git.iko.soy/typeable/swagger2
on master help sign in
.ghcinew file+2
since splitsnapshots
unifiedsplit
@@ -0,0 +1,2 @@
1+:set -itest -isrc -optP-include -optP.stack-work/dist/x86_64-linux/Cabal-1.24.2.0/build/autogen/cabal_macros.h -optP-I -optPinclude
2+:set -hide-package base-compat-0.10.4
.gitignore+2
@@ -1,4 +1,6 @@
1dist
1dist
2+dist-newstyle
3+.ghc.environment.*
2cabal-dev
4cabal-dev
3*.o
5*.o
4*.hi
6*.hi
.travis.yml+155−34
@@ -1,41 +1,162 @@
1+# This Travis job script has been generated by a script via
2+#
3+# haskell-ci '--branches' 'master' '--haddock-jobs=>=8.4' '--output' '.travis.yml' 'swagger2.cabal'
4+#
5+# For more information, see https://github.com/haskell-CI/haskell-ci
6+#
7+# version: 0.5.20191020
8+#
1language: c
9language: c
2−
10+dist: xenial
3−# explicitly request container-based infrastructure
11+git:
12+ # whether to recursively clone submodules
4−sudo: false
13+ submodules: false
5−
14+branches:
15+ only:
16+ - master
17+cache:
18+ directories:
19+ - $HOME/.cabal/packages
20+ - $HOME/.cabal/store
21+before_cache:
22+ - rm -fv $CABALHOME/packages/hackage.haskell.org/build-reports.log
23+ # remove files that are regenerated by 'cabal update'
24+ - rm -fv $CABALHOME/packages/hackage.haskell.org/00-index.*
25+ - rm -fv $CABALHOME/packages/hackage.haskell.org/*.json
26+ - rm -fv $CABALHOME/packages/hackage.haskell.org/01-index.cache
27+ - rm -fv $CABALHOME/packages/hackage.haskell.org/01-index.tar
28+ - rm -fv $CABALHOME/packages/hackage.haskell.org/01-index.tar.idx
29+ - rm -rfv $CABALHOME/packages/head.hackage
6matrix:
30matrix:
7 include:
31 include:
8− - env: CABALVER=1.18 GHCVER=7.8.4 HAPPYVER=1.19.4
32+ - compiler: ghc-8.8.1
9− addons: {apt: {packages: [cabal-install-1.18,ghc-7.8.4,happy-1.19.4], sources: [hvr-ghc]}}
33+ addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-8.8.1","cabal-install-3.0"]}}
10− - env: CABALVER=1.22 GHCVER=7.10.1 HAPPYVER=1.19.5
34+ - compiler: ghc-8.6.5
11− addons: {apt: {packages: [cabal-install-1.22,ghc-7.10.1,happy-1.19.5],sources: [hvr-ghc]}}
35+ addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-8.6.5","cabal-install-3.0"]}}
12− - env: CABALVER=head GHCVER=head HAPPYVER=head
36+ - compiler: ghc-8.4.4
13− addons: {apt: {packages: [cabal-install-head,ghc-head,happy-head], sources: [hvr-ghc]}}
37+ addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-8.4.4","cabal-install-3.0"]}}
14−
38+ - compiler: ghc-8.2.2
15− allow_failures:
39+ addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-8.2.2","cabal-install-3.0"]}}
16− - env: CABALVER=1.18 GHCVER=7.8.4 HAPPYVER=1.19.4
40+ - compiler: ghc-8.0.2
17− - env: CABALVER=head GHCVER=head HAPPYVER=head
41+ addons: {"apt":{"sources":["hvr-ghc"],"packages":["ghc-8.0.2","cabal-install-3.0"]}}
18−
19before_install:
42before_install:
20− - export PATH=/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH:/opt/happy/$HAPPYVER/bin
43+ - HC=$(echo "/opt/$CC/bin/ghc" | sed 's/-/\//')
21−
44+ - WITHCOMPILER="-w $HC"
45+ - HADDOCK=$(echo "/opt/$CC/bin/haddock" | sed 's/-/\//')
46+ - HCPKG="$HC-pkg"
47+ - unset CC
48+ - CABAL=/opt/ghc/bin/cabal
49+ - CABALHOME=$HOME/.cabal
50+ - export PATH="$CABALHOME/bin:$PATH"
51+ - TOP=$(pwd)
52+ - "HCNUMVER=$(${HC} --numeric-version|perl -ne '/^(\\d+)\\.(\\d+)\\.(\\d+)(\\.(\\d+))?$/; print(10000 * $1 + 100 * $2 + ($3 == 0 ? $5 != 1 : $3))')"
53+ - echo $HCNUMVER
54+ - CABAL="$CABAL -vnormal+nowrap+markoutput"
55+ - set -o pipefail
56+ - |
57+ echo 'function blue(s) { printf "\033[0;34m" s "\033[0m " }' >> .colorful.awk
58+ echo 'BEGIN { state = "output"; }' >> .colorful.awk
59+ echo '/^-----BEGIN CABAL OUTPUT-----$/ { state = "cabal" }' >> .colorful.awk
60+ echo '/^-----END CABAL OUTPUT-----$/ { state = "output" }' >> .colorful.awk
61+ echo '!/^(-----BEGIN CABAL OUTPUT-----|-----END CABAL OUTPUT-----)/ {' >> .colorful.awk
62+ echo ' if (state == "cabal") {' >> .colorful.awk
63+ echo ' print blue($0)' >> .colorful.awk
64+ echo ' } else {' >> .colorful.awk
65+ echo ' print $0' >> .colorful.awk
66+ echo ' }' >> .colorful.awk
67+ echo '}' >> .colorful.awk
68+ - cat .colorful.awk
69+ - |
70+ color_cabal_output () {
71+ awk -f $TOP/.colorful.awk
72+ }
73+ - echo text | color_cabal_output
22install:
74install:
23− - cabal --version
75+ - ${CABAL} --version
24− - echo "$(ghc --version) [$(ghc --print-project-git-commit-id 2> /dev/null || echo '?')]"
76+ - echo "$(${HC} --version) [$(${HC} --print-project-git-commit-id 2> /dev/null || echo '?')]"
77+ - TEST=--enable-tests
78+ - BENCH=--enable-benchmarks
79+ - HEADHACKAGE=false
80+ - rm -f $CABALHOME/config
81+ - |
82+ echo "verbose: normal +nowrap +markoutput" >> $CABALHOME/config
83+ echo "remote-build-reporting: anonymous" >> $CABALHOME/config
84+ echo "write-ghc-environment-files: always" >> $CABALHOME/config
85+ echo "remote-repo-cache: $CABALHOME/packages" >> $CABALHOME/config
86+ echo "logs-dir: $CABALHOME/logs" >> $CABALHOME/config
87+ echo "world-file: $CABALHOME/world" >> $CABALHOME/config
88+ echo "extra-prog-path: $CABALHOME/bin" >> $CABALHOME/config
89+ echo "symlink-bindir: $CABALHOME/bin" >> $CABALHOME/config
90+ echo "installdir: $CABALHOME/bin" >> $CABALHOME/config
91+ echo "build-summary: $CABALHOME/logs/build.log" >> $CABALHOME/config
92+ echo "store-dir: $CABALHOME/store" >> $CABALHOME/config
93+ echo "install-dirs user" >> $CABALHOME/config
94+ echo " prefix: $CABALHOME" >> $CABALHOME/config
95+ echo "repository hackage.haskell.org" >> $CABALHOME/config
96+ echo " url: http://hackage.haskell.org/" >> $CABALHOME/config
97+ echo " secure: True" >> $CABALHOME/config
98+ echo " key-threshold: 3" >> $CABALHOME/config
99+ echo " root-keys:" >> $CABALHOME/config
100+ echo " fe331502606802feac15e514d9b9ea83fee8b6ffef71335479a2e68d84adc6b0" >> $CABALHOME/config
101+ echo " 1ea9ba32c526d1cc91ab5e5bd364ec5e9e8cb67179a471872f6e26f0ae773d42" >> $CABALHOME/config
102+ echo " 2c6c3627bd6c982990239487f1abd02e08a02e6cf16edb105a8012d444d870c3" >> $CABALHOME/config
103+ echo " 0a5c7ea47cd1b15f01f5f51a33adda7e655bc0f0b0615baa8e271f4c3351e21d" >> $CABALHOME/config
104+ echo " 51f0161b906011b52c6613376b1ae937670da69322113a246a09f807c62f6921" >> $CABALHOME/config
105+ - |
106+ echo "program-default-options" >> $CABALHOME/config
107+ echo " ghc-options: $GHCJOBS +RTS -M6G -RTS" >> $CABALHOME/config
108+ - cat $CABALHOME/config
109+ - rm -fv cabal.project cabal.project.local cabal.project.freeze
25− - travis_retry cabal update
110+ - travis_retry ${CABAL} v2-update -v
26− - cabal install --only-dependencies --enable-tests --enable-benchmarks
111+ # Generate cabal.project
27−
112+ - rm -rf cabal.project cabal.project.local cabal.project.freeze
28−# Here starts the actual work to be performed for the package under test; any command which exits with a non-zero exit code causes the build to fail.
113+ - touch cabal.project
114+ - |
115+ echo "packages: ." >> cabal.project
116+ - |
117+ - "for pkg in $($HCPKG list --simple-output); do echo $pkg | sed 's/-[^-]*$//' | (grep -vE -- '^(swagger2)$' || true) | sed 's/^/constraints: /' | sed 's/$/ installed/' >> cabal.project.local; done"
118+ - cat cabal.project || true
119+ - cat cabal.project.local || true
120+ - if [ -f "./configure.ac" ]; then (cd "." && autoreconf -i); fi
121+ - ${CABAL} v2-freeze $WITHCOMPILER ${TEST} ${BENCH} | color_cabal_output
122+ - "cat cabal.project.freeze | sed -E 's/^(constraints: *| *)//' | sed 's/any.//'"
123+ - rm cabal.project.freeze
124+ - ${CABAL} v2-build $WITHCOMPILER ${TEST} ${BENCH} --dep -j2 all | color_cabal_output
125+ - ${CABAL} v2-build $WITHCOMPILER --disable-tests --disable-benchmarks --dep -j2 all | color_cabal_output
29script:
126script:
30− - if [ -f configure.ac ]; then autoreconf -i; fi
127+ - DISTDIR=$(mktemp -d /tmp/dist-test.XXXX)
31− - cabal configure --enable-tests --enable-benchmarks -v2 # -v2 provides useful information for debugging
128+ # Packaging...
129+ - ${CABAL} v2-sdist all | color_cabal_output
130+ # Unpacking...
131+ - mv dist-newstyle/sdist/*.tar.gz ${DISTDIR}/
132+ - cd ${DISTDIR} || false
133+ - find . -maxdepth 1 -type f -name '*.tar.gz' -exec tar -xvf '{}' \;
134+ - find . -maxdepth 1 -type f -name '*.tar.gz' -exec rm '{}' \;
135+ - PKGDIR_swagger2="$(find . -maxdepth 1 -type d -regex '.*/swagger2-[0-9.]*')"
136+ # Generate cabal.project
137+ - rm -rf cabal.project cabal.project.local cabal.project.freeze
138+ - touch cabal.project
139+ - |
140+ echo "packages: ${PKGDIR_swagger2}" >> cabal.project
141+ - |
142+ - "for pkg in $($HCPKG list --simple-output); do echo $pkg | sed 's/-[^-]*$//' | (grep -vE -- '^(swagger2)$' || true) | sed 's/^/constraints: /' | sed 's/$/ installed/' >> cabal.project.local; done"
143+ - cat cabal.project || true
144+ - cat cabal.project.local || true
145+ # Building...
32− - cabal build # this builds all libraries and executables (including tests/benchmarks)
146+ # this builds all libraries and executables (without tests/benchmarks)
33− - cabal test
147+ - ${CABAL} v2-build $WITHCOMPILER --disable-tests --disable-benchmarks all | color_cabal_output
34− - cabal check
148+ # Building with tests and benchmarks...
35− - cabal sdist # tests that a source-distribution can be generated
149+ # build & run tests, build benchmarks
150+ - ${CABAL} v2-build $WITHCOMPILER ${TEST} ${BENCH} all | color_cabal_output
151+ # Testing...
152+ - ${CABAL} v2-test $WITHCOMPILER ${TEST} ${BENCH} all | color_cabal_output
153+ # cabal check...
154+ - (cd ${PKGDIR_swagger2} && ${CABAL} -vnormal check)
155+ # haddock...
156+ - if [ $HCNUMVER -ge 80400 ] ; then ${CABAL} v2-haddock $WITHCOMPILER --with-haddock $HADDOCK ${TEST} ${BENCH} all | color_cabal_output ; fi
157+ # Building without installed constraints for packages in global-db...
158+ - rm -f cabal.project.local
159+ - ${CABAL} v2-build $WITHCOMPILER --disable-tests --disable-benchmarks all | color_cabal_output
36
160
37−# Check that the resulting source distribution can be built & installed.
161+# REGENDATA ("0.5.20191020",["--branches","master","--haddock-jobs=>=8.4","--output",".travis.yml","swagger2.cabal"])
38−# If there are no other `.tar.gz` files in `dist`, this can be even simpler:
162+# EOF
39−# `cabal install --force-reinstalls dist/*-*.tar.gz`
40− - SRC_TGZ=$(cabal info . | awk '{print $2;exit}').tar.gz &&
41− (cd dist && cabal install --force-reinstalls "$SRC_TGZ")
CHANGELOG.md+276−6
@@ -1,3 +1,273 @@
1+2.5
2+---
3+
4+Highlights:
5+- Add instance for `TimeOfDay` (see [#196]( https://github.com/GetShopTV/swagger2/pull/196 ));
6+- Add support for [`optics`](https://hackage.haskell.org/package/optics) (see [#200]( https://github.com/GetShopTV/swagger2/pull/200 ));
7+- Slightly better validation errors (see [#195]( https://github.com/GetShopTV/swagger2/pull/195 ));
8+
9+Fixes and minor changes:
10+- Minor cleanup (see [#194]( https://github.com/GetShopTV/swagger2/pull/194 ));
11+- Allow base-4.13 and other GHC-8.8 related stuff (see [#198]( https://github.com/GetShopTV/swagger2/pull/198 ));
12+- Fix `stack.yaml` (see [#201]( https://github.com/GetShopTV/swagger2/pull/201 ));
13+
14+2.4
15+---
16+
17+- Allow hashable-1.3, semigroups-0.19, network-3.1, time-1.9, generics-sop-0.5
18+- Tags aren't sorted
19+ (see [#165](https://github.com/GetShopTV/swagger2/issues/165))
20+- Schema type is optional
21+ (see [#138](https://github.com/GetShopTV/swagger2/issues/138), [#164](https://github.com/GetShopTV/swagger2/pull/164))
22+- Take concrete 'Proxy' as argument
23+ (see [#180](https://github.com/GetShopTV/swagger2/pull/180))
24+- GHC-8.8 preparations
25+
26+2.3.1.1
27+-------
28+
29+- Allow `network-3.0`
30+
31+2.3.1
32+-----
33+
34+- Add a quickcheck generator for aeson Values that match a swagger schema
35+ (see [#162](https://github.com/GetShopTV/swagger2/pull/162))
36+- Add `ToParamSchema` instance for `SetCookie`
37+ (see [#173](https://github.com/GetShopTV/swagger2/pull/173))
38+- Make nullary schemas valid
39+ (see [#168](https://github.com/GetShopTV/swagger2/pull/168))
40+
41+2.3.0.1
42+-------
43+
44+- Support GHC-8.6
45+
46+2.3
47+---
48+
49+Major changes:
50+
51+- Add support for `additionalProperties` with `Bool` value (see [#159](https://github.com/GetShopTV/swagger2/pull/159));
52+- Add `ToSchema` `Object` instance (for aeson's `Object`) (see [`d72466a`](https://github.com/GetShopTV/swagger2/commit/d72466a));
53+
54+Dependencies and CI:
55+
56+- Aeson 1.4 (see [#158](https://github.com/GetShopTV/swagger2/pull/158));
57+- Update .travis.yml (see [#160](https://github.com/GetShopTV/swagger2/pull/160));
58+- Allow network 2.7 (see [#155](https://github.com/GetShopTV/swagger2/pull/155));
59+- Allow lens-4.17 (see [#161](https://github.com/GetShopTV/swagger2/pull/161));
60+
61+2.2.2
62+-----
63+
64+* Add `ToSchema Version` instance
65+* Use base-compat-batteries (0.10)
66+* PVP bounds
67+
68+2.2.1
69+-----
70+
71+* Add `Semigroup` instances
72+* GHC-8.4 compatibility
73+* `Schema (NonEmpty a) instance (see [#141](https://github.com/GetShopTV/swagger2/pull/141))
74+* Fix optional property for unary records (see [#142](https://github.com/GetShopTV/swagger2/issues/142))
75+* Add `fromAesonOptions` helper (see [#146](https://github.com/GetShopTV/swagger2/issues/139))
76+* Fix non-termination when using `datatypeNameModifier` with recursive data types (see [#132](https://github.com/GetShopTV/swagger2/issues/132))
77+
78+2.2
79+---
80+
81+* Treat unknown properties as validation errors in `validateToJSON` (see [#126](https://github.com/GetShopTV/swagger2/pull/126));
82+* Add `validateJSON` and `validateJSONWithPatternChecker` to validate JSON `Value` against `Schema` without classes (see [#126](https://github.com/GetShopTV/swagger2/pull/126));
83+* Add more `Schema` helpers (see [#126](https://github.com/GetShopTV/swagger2/pull/126)):
84+ * `genericNameSchema` — to give a custom schema `Generic`-based name;
85+ * `genericDeclareNamedSchemaNewtype` — to derive `NamedSchema` for `newtype`s;
86+ * `declareSchemaBoundedEnumKeyMapping` — to derive more specific `Schema` for maps with `Bounded` `Enum` keys;
87+* Add a few tests with invalid `Schema`.
88+
89+2.1.6
90+-----
91+
92+* Add `ToParamSchema` and `ToSchema` instances for `Fixed` (see [#121](https://github.com/GetShopTV/swagger2/pull/121)) and `Natural` (see [#123](https://github.com/GetShopTV/swagger2/pull/123));
93+* Fix instance for `NominalDiffTime` (see [#121](https://github.com/GetShopTV/swagger2/pull/121));
94+* Fix build for `aeson-1.2.2.0` (see [#125](https://github.com/GetShopTV/swagger2/pull/125)).
95+
96+2.1.5
97+-----
98+
99+* Type error by default when deriving Generic-based instances for mixed sum types (see [#118](https://github.com/GetShopTV/swagger2/pull/118));
100+* Adjust `allOf` to accept referenced schemas (see [#119](https://github.com/GetShopTV/swagger2/issues/119));
101+* Add instances for `Identity` (see [#116](https://github.com/GetShopTV/swagger2/pull/116));
102+* Add Gitter chat badge (see [#114](https://github.com/GetShopTV/swagger2/pull/114)).
103+
104+2.1.4.1
105+-------
106+
107+* GHC-8.2 support (see [#95](https://github.com/GetShopTV/swagger2/issues/95), [#106](https://github.com/GetShopTV/swagger2/pull/106) and [#108](https://github.com/GetShopTV/swagger2/pull/108));
108+* Documentation corrections (see [#105](https://github.com/GetShopTV/swagger2/pull/105));
109+* Allow `generics-sop-0.3` (see [#102](https://github.com/GetShopTV/swagger2/pull/102));
110+* Fix `ToSchema` example in docs (see [#104](https://github.com/GetShopTV/swagger2/pull/104)).
111+
112+2.1.4
113+-----
114+
115+* Add `liftDeclare` (see [#100](https://github.com/GetShopTV/swagger2/pull/100));
116+* Add `MonadDeclare` instances for all monad transformers (see [#100](https://github.com/GetShopTV/swagger2/pull/100)).
117+
118+2.1.3
119+-----
120+
121+* Add [`UUID`](http://hackage.haskell.org/package/uuid-types/docs/Data-UUID-Types.html#t:UUID) instances (see [#81](https://github.com/GetShopTV/swagger2/pull/81)).
122+* Add [`TypeError`](https://hackage.haskell.org/package/base-4.9.0.0/docs/GHC-TypeLits.html#g:4) `ToSchema` and `ToParamSchema ByteString` instances (see [#78](https://github.com/GetShopTV/swagger2/pull/78))
123+* Improve documentation for generic sum type instance derivation (see [#75](https://github.com/GetShopTV/swagger2/pull/75))
124+* Compile warning free (see [#82](https://github.com/GetShopTV/swagger2/pull/82))
125+
126+2.1.2.1
127+-------
128+
129+* Bug fix previous release
130+
131+2.1.2
132+---
133+
134+* Minor changes:
135+ * Support `aeson-1.0.0.0` (see [#70](https://github.com/GetShopTV/swagger2/pull/70)).
136+
137+2.1.1
138+---
139+
140+* Minor changes:
141+ * Proper `Schema` examples for `Char`, `Day`, `LocalTime`, `ZonedTime` and `UTCTime`.
142+
143+2.1
144+---
145+
146+* Major changes:
147+ * Use `InsOrdHashMap` to preserve insertion order for endpoints and definitions (see [#56](https://github.com/GetShopTV/swagger2/pull/56));
148+ * Add support for GHC 8.0 (see [#65](https://github.com/GetShopTV/swagger2/pull/65)).
149+
150+2.0.2
151+---
152+
153+* Fixes:
154+ * Fix `additionalProperties` to allow references;
155+ * Fix `ToSchema` instances for `Map` and `HashMap` (prevent infinite recursion for recursive values).
156+
157+2.0.1
158+---
159+
160+* Fixes:
161+ * Re-export `Pattern` synonym from `Data.Swagger`;
162+ * Documentation fixes.
163+
164+2.0
165+---
166+
167+* Major changes:
168+ * GHC 7.8 support (see [#49](https://github.com/GetShopTV/swagger2/pull/49));
169+ * Switch to classy field lenses (see [#41](https://github.com/GetShopTV/swagger2/pull/41));
170+ * Add `Data.Swagger.Schema.Validation` (see [#18](https://github.com/GetShopTV/swagger2/pull/18));
171+ * Add `Data.Swagger.Operation` with helpers (see [#50](https://github.com/GetShopTV/swagger2/pull/50));
172+ * Add `IsString` instances for some types (see [#47](https://github.com/GetShopTV/swagger2/pull/47));
173+ * Add helpers to sketch `Schema` from JSON (see [#48](https://github.com/GetShopTV/swagger2/pull/48)).
174+
175+* Minor changes:
176+ * Make `NamedSchema` a `data` rather than `type` (see [#42](https://github.com/GetShopTV/swagger2/pull/42));
177+ * Change `Definitions` to `Definitions Schema`;
178+ * Add schema templates for `"binary"`, `"byte"` and `"password"` formats (see [63ed597](https://github.com/GetShopTV/swagger2/commit/63ed59736dc4f942f0e2a7d668d7cee513fa9eaf));
179+ * Add `Monoid` instance for `Contact`;
180+ * Change `tags` to be `Set` rather than list.
181+
182+* Fixes:
183+ * Fix schema for `()` and nullary constructors (see [ab65c4a](https://github.com/GetShopTV/swagger2/commit/ab65c4a48253c34f8a88221a53dc97bf5e6e8d29));
184+ * Fix `Operation` `FromJSON` instance to allow missing `tags` and `parameters` properties.
185+
186+1.2.1
187+---
188+
189+* Minor changes:
190+ * Change `_SwaggerItemsPrimitive` type from a `Prism'` to a more restrictive `Review`-like `Optic'`.
191+
192+* Fixes:
193+ * Fix build for GHC 8.0-rc1.
194+
195+1.2
196+---
197+* Minor changes (see [#36](https://github.com/GetShopTV/swagger2/pull/36)):
198+ * Change default `ToSchema` instance for unit data types (i.e. types with one nullable constructor like `data Unit = Unit`):
199+ now these types are treated like sum types with only one alternative;
200+ * Add generic `ToParamSchema` instance for unit data types;
201+ * Add `items: []` to schema for `()` (making it a valid schema).
202+
203+* Fixes:
204+ * Do not omit `items: []` from `Schema` JSON;
205+ * Do not generate unused definitions for nested `newtype`s (see [#38](https://github.com/GetShopTV/swagger2/pull/38)).
206+
207+1.1.1
208+---
209+* Fixes:
210+ * `CollectionFormat Param` -> `CollectionFormat ParamOtherSchema`;
211+ this change was necessary after putting `CollectionFormat` to `SwaggerItems`.
212+
213+1.1
214+---
215+* Major changes:
216+ * Put `CollectionFormat` in one place (see [`3cc860d`](https://github.com/GetShopTV/swagger2/commit/3cc860dd3f002ab984f4d0e4ce1d1799f985832e)).
217+
218+* Minor changes:
219+ * Use Swagger formats for `Int32`, `Int64`, `Float`, `Double`, `Day` and `ZonedTime` (see [#32](https://github.com/GetShopTV/swagger2/pull/32));
220+ * Export `HeaderName`, `TagName`, `HttpStatusCode` type synonyms;
221+ * Add `ToParamSchema` instances for `[a]`, `Set a` and `HashSet a`;
222+ * Add `Monoid` instances for `Header` and `Example`.
223+
224+* Fixes:
225+ * Use overwrite strategy for `HashMap` `SwaggerMonoid` instances by default.
226+
227+1.0
228+---
229+* Major changes:
230+ * Add `Data` and `Typeable` instances for `Data.Swagger` types;
231+ * Merge `ParamType`/`ItemsType`/`SchemaType` into `SwaggerType` GADT;
232+ * Merge collection format types into `CollectionFormat` GADT;
233+ * Introduce `SwaggerItems` GADT, replacing `Items` and `SchemaItems` in `ParamSchema` (see [#24](https://github.com/GetShopTV/swagger2/pull/24));
234+ * Move type, format and items fields to `ParamSchema` (former `SchemaComon`);
235+ * Prepend reference path automatically (see [commit 49d1fad](https://github.com/GetShopTV/swagger2/commit/49d1fadd2100644e70c442667180d0d73e107a5f))
236+ and thus remove `"#/definitions/"` from user code, leaving much clearer `Reference "Name"`;
237+ * Change `Data.Swagger.Schema` (see [#19](https://github.com/GetShopTV/swagger2/pull/19)):
238+ * Change the only method of `ToSchema` to `declareNamedSchema` which should produce a `NamedSchema`
239+ along with a list of schema definitions used to produce it;
240+ * Add `declareSchema`, `declareSchemaRef`;
241+ * Replace `genericTo*` helpers with `genericDeclare*` helpers;
242+ * Add `paramSchemaTo[Named]Schema` helpers to facilitate code reuse for primitive schemas;
243+ * Add helpers for inlining `Schema` references dynamically (see [#23](https://github.com/GetShopTV/swagger2/pull/23));
244+ * Add `ToParamSchema` class (see [#17](https://github.com/GetShopTV/swagger2/pull/17)) with
245+ * generic default implementation and
246+ * instances for some base types compliant with `http-api-data` instances;
247+ * Add `Data.Swagger.Declare` module with
248+ * `DeclareT` monad transformer;
249+ * `MonadDeclare` type class;
250+ * various helpers;
251+ * Rename parameter-related types:
252+ * `Parameter` -> `Param`;
253+ * `ParameterSchema` -> `ParamAnySchema`;
254+ * `ParameterOtherSchema` -> `ParamOtherSchema`;
255+ * `ParameterLocation` -> `ParamLocation`;
256+ * `SchemaCommon` -> `ParamSchema`;
257+ * `parameter*` fields renamed to `param*` fields;
258+ * `schemaCommon*` fields renamed to `paramSchema*` fields;
259+ * `HasSchemaCommon` -> `HasParamSchema`.
260+
261+* Minor changes:
262+ * Replace TH-generated JSON instances with `Generic`-based (see [#25](https://github.com/GetShopTV/swagger2/pull/25));
263+ * Drop `template-haskell` dependency;
264+ * Omit empty array/object properties from `toJSON` output ([#22](https://github.com/GetShopTV/swagger2/pull/22));
265+ * Remove `minLength` property from schemas for `time` types;
266+ * Move `SchemaOptions` to `Data.Swagger.SchemaOptions`;
267+ * Remove `useReferences` from `SchemaOptions` (see [#23](https://github.com/GetShopTV/swagger2/pull/23));
268+ * Place all internal submodules under `Data.Swagger.Internal`;
269+ * Better documentation (see [#26](https://github.com/GetShopTV/swagger2/pull/26)).
270+
10.4.1
2710.4.1
2---
272---
3* Fixes:
273* Fixes:
@@ -15,7 +285,7 @@
15 * Fix `HasSchemaCommon` instance for `Schema`;
285 * Fix `HasSchemaCommon` instance for `Schema`;
16 * Change `minimum`, `maximum` and `multipleOf` properties to be any number,
286 * Change `minimum`, `maximum` and `multipleOf` properties to be any number,
17 not necessarily an integer;
287 not necessarily an integer;
18− * Fix all warnings
288+ * Fix all warnings.
19
289
200.3
2900.3
21---
291---
@@ -27,9 +297,9 @@
27
297
280.2
2980.2
29---
299---
30−* Add `Data.Swagger.Lens`
300+* Add `Data.Swagger.Lens`;
31−* Support references
301+* Support references;
32* Fixes:
302* Fixes:
33− * Fix `FromJSON SwaggerHost` instance
303+ * Fix `FromJSON SwaggerHost` instance;
34− * Add missing `Maybe`s for field types
304+ * Add missing `Maybe`s for field types;
35− * Decode petstore swagger.json successfully
305+ * Decode petstore `swagger.json` successfully.
LICENSE+1−1
@@ -1,4 +1,4 @@
1−Copyright (c) 2015, GetShopTV
1+Copyright (c) 2015-2017, GetShopTV
2All rights reserved.
2All rights reserved.
3
3
4Redistribution and use in source and binary forms, with or without
4Redistribution and use in source and binary forms, with or without
README.md+33
@@ -1,6 +1,39 @@
1# swagger2
1# swagger2
2
2
3+[![Join the chat at https://gitter.im/haskell-swagger2/Lobby](https://badges.gitter.im/haskell-swagger2/Lobby.svg)](https://gitter.im/haskell-swagger2/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
4+
3[![Hackage](https://img.shields.io/hackage/v/swagger2.svg)](http://hackage.haskell.org/package/swagger2)
5[![Hackage](https://img.shields.io/hackage/v/swagger2.svg)](http://hackage.haskell.org/package/swagger2)
4[![Build Status](https://travis-ci.org/GetShopTV/swagger2.svg?branch=master)](https://travis-ci.org/GetShopTV/swagger2)
6[![Build Status](https://travis-ci.org/GetShopTV/swagger2.svg?branch=master)](https://travis-ci.org/GetShopTV/swagger2)
7+[![Stackage LTS](http://stackage.org/package/swagger2/badge/lts)](http://stackage.org/lts/package/swagger2)
8+[![Stackage Nightly](http://stackage.org/package/swagger2/badge/nightly)](http://stackage.org/nightly/package/swagger2)
5
9
6Swagger 2.0 data model.
10Swagger 2.0 data model.
11+
12+The original Swagger 2.0 specification is available at http://swagger.io/specification/.
13+
14+## Usage
15+
16+This library is intended to be used for decoding and encoding Swagger 2.0 API specifications as well as manipulating them.
17+
18+Please refer to [haddock documentation](http://hackage.haskell.org/package/swagger2).
19+
20+Some examples can be found in [`examples/` directory](/examples).
21+
22+## Trying out
23+
24+All generated swagger specifications can be interactively viewed on [Swagger Editor](http://editor.swagger.io/).
25+
26+Ready-to-use specification can be served as JSON and interactive API documentation
27+can be displayed using [Swagger UI](https://github.com/swagger-api/swagger-ui).
28+
29+Many Swagger tools, including server and client code generation for many languages, can be found on
30+[Swagger's Tools and Integrations page](http://swagger.io/open-source-integrations/).
31+
32+## Contributing
33+
34+We are happy to receive bug reports, fixes, documentation enhancements, and other improvements.
35+
36+Please report bugs via the [github issue tracker](https://github.com/GetShopTV/swagger2/issues).
37+
38+*GetShopTV Team*
39+
Setup.hs+31
@@ -1,2 +1,33 @@
1+{-# LANGUAGE CPP #-}
2+{-# OPTIONS_GHC -Wall #-}
3+module Main (main) where
4+
5+#ifndef MIN_VERSION_cabal_doctest
6+#define MIN_VERSION_cabal_doctest(x,y,z) 0
7+#endif
8+
9+#if MIN_VERSION_cabal_doctest(1,0,0)
10+
11+import Distribution.Extra.Doctest ( defaultMainWithDoctests )
12+main :: IO ()
13+main = defaultMainWithDoctests "doctests"
14+
15+#else
16+
17+#ifdef MIN_VERSION_Cabal
18+-- If the macro is defined, we have new cabal-install,
19+-- but for some reason we don't have cabal-doctest in package-db
20+--
21+-- Probably we are running cabal sdist, when otherwise using new-build
22+-- workflow
23+#warning You are configuring this package without cabal-doctest installed. \
24+ The doctests test-suite will not work as a result. \
25+ To fix this, install cabal-doctest before configuring.
26+#endif
27+
1import Distribution.Simple
28import Distribution.Simple
29+
30+main :: IO ()
2main = defaultMain
31main = defaultMain
32+
33+#endif
cabal.projectnew file+2
@@ -0,0 +1,2 @@
1+packages: .
2+tests: true
examples/hackage.hsnew file+86
@@ -0,0 +1,86 @@
1+{-# LANGUAGE DeriveGeneric #-}
2+{-# LANGUAGE DeriveAnyClass #-}
3+{-# LANGUAGE OverloadedLists #-}
4+{-# LANGUAGE OverloadedStrings #-}
5+module Main where
6+
7+import Control.Lens
8+import Data.Aeson
9+import Data.Proxy
10+import Data.Text (Text)
11+import GHC.Generics
12+
13+import Data.Swagger
14+import Data.Swagger.Declare
15+import Data.Swagger.Lens
16+import Data.Swagger.Operation
17+
18+type Username = Text
19+
20+data UserSummary = UserSummary
21+ { summaryUsername :: Username
22+ , summaryUserid :: Int
23+ } deriving (Generic)
24+
25+instance ToSchema UserSummary where
26+ declareNamedSchema _ = do
27+ usernameSchema <- declareSchemaRef (Proxy :: Proxy Username)
28+ useridSchema <- declareSchemaRef (Proxy :: Proxy Int)
29+ return $ NamedSchema (Just "UserSummary") $ mempty
30+ & type_ ?~ SwaggerObject
31+ & properties .~
32+ [ ("summaryUsername", usernameSchema )
33+ , ("summaryUserid" , useridSchema )
34+ ]
35+ & required .~ [ "summaryUsername"
36+ , "summaryUserid" ]
37+
38+
39+type Group = Text
40+
41+data UserDetailed = UserDetailed
42+ { username :: Username
43+ , userid :: Int
44+ , groups :: [Group]
45+ } deriving (Generic, ToSchema)
46+
47+newtype Package = Package { packageName :: Text }
48+ deriving (Generic, ToSchema)
49+
50+hackageSwagger :: Swagger
51+hackageSwagger = spec & definitions .~ defs
52+ where
53+ (defs, spec) = runDeclare declareHackageSwagger mempty
54+
55+declareHackageSwagger :: Declare (Definitions Schema) Swagger
56+declareHackageSwagger = do
57+ -- param schemas
58+ let usernameParamSchema = toParamSchema (Proxy :: Proxy Username)
59+
60+ -- responses
61+ userSummaryResponse <- declareResponse (Proxy :: Proxy UserSummary)
62+ userDetailedResponse <- declareResponse (Proxy :: Proxy UserDetailed)
63+ packagesResponse <- declareResponse (Proxy :: Proxy [Package])
64+
65+ return $ mempty
66+ & paths .~
67+ [ ("/users", mempty & get ?~ (mempty
68+ & produces ?~ MimeList ["application/json"]
69+ & at 200 ?~ Inline userSummaryResponse))
70+ , ("/user/{username}", mempty & get ?~ (mempty
71+ & produces ?~ MimeList ["application/json"]
72+ & parameters .~ [ Inline $ mempty
73+ & name .~ "username"
74+ & required ?~ True
75+ & schema .~ ParamOther (mempty
76+ & in_ .~ ParamPath
77+ & paramSchema .~ usernameParamSchema) ]
78+ & at 200 ?~ Inline userDetailedResponse))
79+ , ("/packages", mempty & get ?~ (mempty
80+ & produces ?~ MimeList ["application/json"]
81+ & at 200 ?~ Inline packagesResponse))
82+ ]
83+
84+main :: IO ()
85+main = putStrLn . read . show . encode $ hackageSwagger
86+
hackage-docs.shnew file+78
@@ -0,0 +1,78 @@
1+#!/bin/bash
2+set -e
3+
4+# This if stack-enabled fork of https://github.com/ekmett/lens/blob/master/scripts/hackage-docs.sh
5+
6+if [ "$#" -ne 1 ]; then
7+ echo "Usage: scripts/hackage-docs.sh HACKAGE_USER"
8+ exit 1
9+fi
10+
11+user=$1
12+
13+cabal_file=$(find . -maxdepth 1 -name "*.cabal" -print -quit)
14+if [ ! -f "$cabal_file" ]; then
15+ echo "Run this script in the top-level package directory"
16+ exit 1
17+fi
18+
19+pkg=$(awk -F ":[[:space:]]*" 'tolower($1)=="name" { print $2 }' < "$cabal_file")
20+ver=$(awk -F ":[[:space:]]*" 'tolower($1)=="version" { print $2 }' < "$cabal_file")
21+
22+if [ -z "$pkg" ]; then
23+ echo "Unable to determine package name"
24+ exit 1
25+fi
26+
27+if [ -z "$ver" ]; then
28+ echo "Unable to determine package version"
29+ exit 1
30+fi
31+
32+echo "Detected package: $pkg-$ver"
33+
34+dir=$(mktemp -d build-docs.XXXXXX)
35+trap 'rm -r "$dir"' EXIT
36+
37+export PATH=$(stack path --bin-path)
38+
39+ghc --version
40+cabal --version
41+stack --version
42+
43+if haddock --hyperlinked-source >/dev/null
44+then
45+ echo "Using fancy hyperlinked source"
46+ HYPERLINK_FLAG="--haddock-option=--hyperlinked-source"
47+else
48+ echo "Using boring hyperlinked source"
49+ HYPERLINK_FLAG="--hyperlink-source"
50+fi
51+
52+# Cabal dist in temporary location
53+builddir=$dir/dist
54+
55+# Build dependencies haddocks with stack, so we get links
56+stack haddock --only-dependencies
57+
58+# Configure using stack databases
59+snapshotpkgdb=$(stack path --snapshot-pkg-db)
60+localpkgdb=$(stack path --local-pkg-db)
61+cabal configure -v2 --builddir=$builddir --package-db=clear --package-db=global --package-db=$snapshotpkgdb --package-db=$localpkgdb
62+
63+# Build Hadckage compatible docs
64+cabal haddock -v2 --builddir=$builddir $HYPERLINK_FLAG --html-location='/package/$pkg-$version/docs' --contents-location='/package/$pkg-$version'
65+
66+# Copy into right directory
67+cp -R $builddir/doc/html/$pkg/ $dir/$pkg-$ver-docs
68+
69+# Tar and gzip
70+tar cvz -C $dir --format=ustar -f $dir/$pkg-$ver-docs.tar.gz $pkg-$ver-docs
71+
72+# Upload
73+curl -X PUT \
74+ -H 'Content-Type: application/x-tar' \
75+ -H 'Content-Encoding: gzip' \
76+ -u "$user" \
77+ --data-binary "@$dir/$pkg-$ver-docs.tar.gz" \
78+ "https://hackage.haskell.org/package/$pkg-$ver/docs"
include/overlapping-compat.hnew file+8
@@ -0,0 +1,8 @@
1+#if __GLASGOW_HASKELL__ >= 710
2+#define OVERLAPPABLE_ {-# OVERLAPPABLE #-}
3+#define OVERLAPPING_ {-# OVERLAPPING #-}
4+#else
5+{-# LANGUAGE OverlappingInstances #-}
6+#define OVERLAPPABLE_
7+#define OVERLAPPING_
8+#endif
src/Data/Swagger.hs+281−17
@@ -1,4 +1,9 @@
1+{-# LANGUAGE CPP #-}
1-- |
2-- |
3+-- Module: Data.Swagger
4+-- Maintainer: Nickolay Kudasov <nickolay@getshoptv.com>
5+-- Stability: experimental
6+--
2-- Swagger™ is a project used to describe and document RESTful APIs.
7-- Swagger™ is a project used to describe and document RESTful APIs.
3--
8--
4-- The Swagger specification defines a set of files required to describe such an API.
9-- The Swagger specification defines a set of files required to describe such an API.
@@ -6,81 +11,340 @@
6-- and Swagger-Codegen to generate clients in various languages.
11-- and Swagger-Codegen to generate clients in various languages.
7-- Additional utilities can also take advantage of the resulting files, such as testing tools.
12-- Additional utilities can also take advantage of the resulting files, such as testing tools.
8module Data.Swagger (
13module Data.Swagger (
14+ -- * How to use this library
15+ -- $howto
16+
17+ -- ** @'Monoid'@ instances
18+ -- $monoids
19+
20+ -- ** Lenses and prisms
21+ -- $lens
22+
23+ -- ** Schema specification
24+ -- $schema
25+
26+ -- ** Manipulation
27+ -- $manipulation
28+
29+ -- ** Validation
30+ -- $validation
31+
32+ -- * Re-exports
33+ module Data.Swagger.Lens,
34+ module Data.Swagger.Optics,
35+ module Data.Swagger.Operation,
9 module Data.Swagger.ParamSchema,
36 module Data.Swagger.ParamSchema,
10 module Data.Swagger.Schema,
37 module Data.Swagger.Schema,
38+ module Data.Swagger.Schema.Validation,
11
39
12 -- * Swagger specification
40 -- * Swagger specification
13 Swagger(..),
41 Swagger(..),
14 Host(..),
42 Host(..),
15 Scheme(..),
43 Scheme(..),
16
44
17− -- * Info types
45+ -- ** Info types
18 Info(..),
46 Info(..),
19 Contact(..),
47 Contact(..),
20 License(..),
48 License(..),
21
49
22− -- * Paths
50+ -- ** PathItem
23− Paths(..),
24 PathItem(..),
51 PathItem(..),
25
52
26− -- * Operations
53+ -- ** Operations
27− Tag(..),
28 Operation(..),
54 Operation(..),
55+ Tag(..),
56+ TagName,
29
57
30− -- * Types and formats
58+ -- ** Types and formats
31 SwaggerType(..),
59 SwaggerType(..),
32 Format,
60 Format,
61+ Definitions,
33 CollectionFormat(..),
62 CollectionFormat(..),
34
63
35− -- * Parameters
64+ -- ** Parameters
36 Param(..),
65 Param(..),
37 ParamAnySchema(..),
66 ParamAnySchema(..),
38 ParamOtherSchema(..),
67 ParamOtherSchema(..),
39 ParamLocation(..),
68 ParamLocation(..),
40 ParamName,
69 ParamName,
41− Items(..),
42 Header(..),
70 Header(..),
71+ HeaderName,
43 Example(..),
72 Example(..),
44
73
45− -- * Schemas
74+ -- ** Schemas
46 ParamSchema(..),
75 ParamSchema(..),
47 Schema(..),
76 Schema(..),
48− SchemaItems(..),
77+ NamedSchema(..),
78+ SwaggerItems(..),
49 Xml(..),
79 Xml(..),
80+ Pattern,
81+ AdditionalProperties(..),
50
82
51− -- * Responses
83+ -- ** Responses
52 Responses(..),
84 Responses(..),
53 Response(..),
85 Response(..),
86+ HttpStatusCode,
54
87
55− -- * Security
88+ -- ** Security
56 SecurityScheme(..),
89 SecurityScheme(..),
57 SecuritySchemeType(..),
90 SecuritySchemeType(..),
58 SecurityRequirement(..),
91 SecurityRequirement(..),
92+ SecurityDefinitions(..),
59
93
60− -- ** API key
94+ -- *** API key
61 ApiKeyParams(..),
95 ApiKeyParams(..),
62 ApiKeyLocation(..),
96 ApiKeyLocation(..),
63
97
64− -- ** OAuth2
98+ -- *** OAuth2
65 OAuth2Params(..),
99 OAuth2Params(..),
66 OAuth2Flow(..),
100 OAuth2Flow(..),
67 AuthorizationURL,
101 AuthorizationURL,
68 TokenURL,
102 TokenURL,
69
103
70− -- * External documentation
104+ -- ** External documentation
71 ExternalDocs(..),
105 ExternalDocs(..),
72
106
73− -- * References
107+ -- ** References
74 Reference(..),
108 Reference(..),
75 Referenced(..),
109 Referenced(..),
76
110
77− -- * Miscellaneous
111+ -- ** Miscellaneous
78 MimeList(..),
112 MimeList(..),
79 URL(..),
113 URL(..),
80) where
114) where
81
115
116+import Data.Swagger.Lens
117+import Data.Swagger.Optics ()
118+import Data.Swagger.Operation
82import Data.Swagger.ParamSchema
119import Data.Swagger.ParamSchema
83import Data.Swagger.Schema
120import Data.Swagger.Schema
121+import Data.Swagger.Schema.Validation
84
122
85import Data.Swagger.Internal
123import Data.Swagger.Internal
86
124
125+-- $setup
126+-- >>> import Control.Lens
127+-- >>> import Data.Aeson
128+-- >>> import Data.Monoid
129+-- >>> import Data.Proxy
130+-- >>> import GHC.Generics
131+-- >>> :set -XDeriveGeneric
132+-- >>> :set -XOverloadedStrings
133+-- >>> :set -XOverloadedLists
134+-- >>> :set -fno-warn-missing-methods
135+
136+-- $howto
137+--
138+-- This section explains how to use this library to work with Swagger specification.
139+
140+-- $monoids
141+--
142+-- Virtually all types representing Swagger specification have @'Monoid'@ instances.
143+-- The @'Monoid'@ type class provides two methods — @'mempty'@ and @'mappend'@.
144+--
145+-- In this library you can use @'mempty'@ for a default/empty value. For instance:
146+--
147+-- >>> encode (mempty :: Swagger)
148+-- "{\"swagger\":\"2.0\",\"info\":{\"version\":\"\",\"title\":\"\"}}"
149+--
150+-- As you can see some spec properties (e.g. @"version"@) are there even when the spec is empty.
151+-- That is because these properties are actually required ones.
152+--
153+-- You /should/ always override the default (empty) value for these properties,
154+-- although it is not strictly necessary:
155+--
156+-- >>> encode mempty { _infoTitle = "Todo API", _infoVersion = "1.0" }
157+-- "{\"version\":\"1.0\",\"title\":\"Todo API\"}"
158+--
159+-- You can merge two values using @'mappend'@ or its infix version @('<>')@:
160+--
161+-- >>> encode $ mempty { _infoTitle = "Todo API" } <> mempty { _infoVersion = "1.0" }
162+-- "{\"version\":\"1.0\",\"title\":\"Todo API\"}"
163+--
164+-- This can be useful for combining specifications of endpoints into a whole API specification:
165+--
166+-- @
167+-- \-\- /account subAPI specification
168+-- accountAPI :: Swagger
169+--
170+-- \-\- /task subAPI specification
171+-- taskAPI :: Swagger
172+--
173+-- \-\- while API specification is just a combination
174+-- \-\- of subAPIs' specifications
175+-- api :: Swagger
176+-- api = accountAPI <> taskAPI
177+-- @
178+
179+-- $lens
180+--
181+-- Note: if you're working with the <https://hackage.haskell.org/package/optics optics> library, take a look at "Data.Swagger.Optics".
182+--
183+-- Since @'Swagger'@ has a fairly complex structure, lenses and prisms are used
184+-- to work comfortably with it. In combination with @'Monoid'@ instances, lenses
185+-- make it fairly simple to construct/modify any part of the specification:
186+--
187+-- >>> :{
188+-- encode $ (mempty :: Swagger)
189+-- & definitions .~ [ ("User", mempty & type_ ?~ SwaggerString) ]
190+-- & paths .~
191+-- [ ("/user", mempty & get ?~ (mempty
192+-- & produces ?~ MimeList ["application/json"]
193+-- & at 200 ?~ ("OK" & _Inline.schema ?~ Ref (Reference "User"))
194+-- & at 404 ?~ "User info not found")) ]
195+-- :}
196+-- "{\"swagger\":\"2.0\",\"info\":{\"version\":\"\",\"title\":\"\"},\"paths\":{\"/user\":{\"get\":{\"produces\":[\"application/json\"],\"responses\":{\"404\":{\"description\":\"User info not found\"},\"200\":{\"schema\":{\"$ref\":\"#/definitions/User\"},\"description\":\"OK\"}}}}},\"definitions\":{\"User\":{\"type\":\"string\"}}}"
197+--
198+-- In the snippet above we declare an API with a single path @/user@. This path provides method @GET@
199+-- which produces @application/json@ output. It should respond with code @200@ and body specified
200+-- by schema @User@ which is defined in @'definitions'@ property of swagger specification.
201+-- Alternatively it may respond with code @404@ meaning that user info is not found.
202+--
203+-- For convenience, @swagger2@ uses /classy field lenses/. It means that
204+-- field accessor names can be overloaded for different types. One such
205+-- common field is @'description'@. Many components of a Swagger specification
206+-- can have descriptions, and you can use the same name for them:
207+--
208+-- >>> encode $ (mempty :: Response) & description .~ "No content"
209+-- "{\"description\":\"No content\"}"
210+-- >>> :{
211+-- encode $ (mempty :: Schema)
212+-- & type_ ?~ SwaggerBoolean
213+-- & description ?~ "To be or not to be"
214+-- :}
215+-- "{\"description\":\"To be or not to be\",\"type\":\"boolean\"}"
216+--
217+-- @'ParamSchema'@ is basically the /base schema specification/ and many types contain it (see @'HasParamSchema'@).
218+-- So for convenience, all @'ParamSchema'@ fields are transitively made fields of the type that has it.
219+-- For example, you can use @'type_'@ to access @'SwaggerType'@ of @'Header'@ schema without having to use @'paramSchema'@:
220+--
221+-- >>> encode $ (mempty :: Header) & type_ ?~ SwaggerNumber
222+-- "{\"type\":\"number\"}"
223+--
224+-- Additionally, to simplify working with @'Response'@, both @'Operation'@ and @'Responses'@
225+-- have direct access to it via @'at' code@. Example:
226+--
227+-- >>> :{
228+-- encode $ (mempty :: Operation)
229+-- & at 404 ?~ "Not found"
230+-- :}
231+-- "{\"responses\":{\"404\":{\"description\":\"Not found\"}}}"
232+--
233+-- You might've noticed that @'type_'@ has an extra underscore in its name
234+-- compared to, say, @'description'@ field accessor.
235+-- This is because @type@ is a keyword in Haskell.
236+-- A few other field accessors are modified in this way:
237+--
238+-- - @'in_'@, @'type_'@, @'default_'@ (as keywords);
239+-- - @'maximum_'@, @'minimum_'@, @'head_'@ (as conflicting with @Prelude@);
240+-- - @'enum_'@ (as conflicting with @Control.Lens@).
241+
242+-- $schema
243+--
244+-- @'ParamSchema'@ and @'Schema'@ are the two core types for data model specification.
245+--
246+-- @'ParamSchema' t@ specifies all the common properties, available for every data schema.
247+-- The @t@ parameter imposes some restrictions on @type@ and @items@ properties (see @'SwaggerType'@ and @'SwaggerItems'@).
248+--
249+-- @'Schema'@ is used for request and response bodies and allows specifying objects
250+-- with properties in addition to what @'ParamSchema'@ provides.
251+--
252+-- In most cases you will have a Haskell data type for which you would like to
253+-- define a corresponding schema. To facilitate this use case
254+-- @swagger2@ provides two classes for schema encoding.
255+-- Both these classes provide means to encode /types/ as Swagger /schemas/.
256+--
257+-- @'ToParamSchema'@ is intended to be used for primitive API endpoint parameters,
258+-- such as query parameters, headers and URL path pieces.
259+-- Its corresponding value-encoding class is @'ToHttpApiData'@ (from @http-api-data@ package).
260+--
261+-- @'ToSchema'@ is used for request and response bodies and mostly differ from
262+-- primitive parameters by allowing objects/mappings in addition to primitive types and arrays.
263+-- Its corresponding value-encoding class is @'ToJSON'@ (from @aeson@ package).
264+--
265+-- While lenses and prisms make it easy to define schemas, it might be that you don't need to:
266+-- @'ToSchema'@ and @'ToParamSchema'@ classes both have default @'Generic'@-based implementations!
267+--
268+-- @'ToSchema'@ default implementation is also aligned with @'ToJSON'@ default implementation with
269+-- the only difference being for sum encoding. @'ToJSON'@ defaults sum encoding to @'defaultTaggedObject'@,
270+-- while @'ToSchema'@ defaults to something which corresponds to @'ObjectWithSingleField'@. This is due to
271+-- @'defaultTaggedObject'@ behavior being hard to specify in Swagger.
272+--
273+-- Here's an example showing @'ToJSON'@–@'ToSchema'@ correspondance:
274+--
275+-- >>> data Person = Person { name :: String, age :: Integer } deriving Generic
276+-- >>> instance ToJSON Person
277+-- >>> instance ToSchema Person
278+-- >>> encode (Person "David" 28)
279+-- "{\"age\":28,\"name\":\"David\"}"
280+-- >>> encode $ toSchema (Proxy :: Proxy Person)
281+-- "{\"required\":[\"name\",\"age\"],\"properties\":{\"name\":{\"type\":\"string\"},\"age\":{\"type\":\"integer\"}},\"type\":\"object\"}"
282+--
283+-- Please note that not all valid Haskell data types will have a proper swagger schema. For example while we can derive a
284+-- schema for basic enums like
285+--
286+-- >>> data SampleEnum = ChoiceOne | ChoiceTwo deriving Generic
287+-- >>> instance ToSchema SampleEnum
288+-- >>> instance ToJSON SampleEnum
289+--
290+-- and for sum types that have constructors with values
291+--
292+-- >>> data SampleSumType = ChoiceInt Int | ChoiceString String deriving Generic
293+-- >>> instance ToSchema SampleSumType
294+-- >>> instance ToJSON SampleSumType
295+--
296+-- we can not derive a valid schema for a mix of the above. The following will result in a type error
297+--
298+#if __GLASGOW_HASKELL__ < 800
299+-- >>> data BadMixedType = ChoiceBool Bool | JustTag deriving Generic
300+-- >>> instance ToSchema BadMixedType
301+-- ...
302+-- ... error:
303+-- ... • No instance for (Data.Swagger.Internal.TypeShape.CannotDeriveSchemaForMixedSumType
304+-- ... BadMixedType)
305+-- ... arising from a use of ‘Data.Swagger.Internal.Schema.$dmdeclareNamedSchema’
306+-- ... • In the expression:
307+-- ... Data.Swagger.Internal.Schema.$dmdeclareNamedSchema @BadMixedType
308+-- ... In an equation for ‘declareNamedSchema’:
309+-- ... declareNamedSchema
310+-- ... = Data.Swagger.Internal.Schema.$dmdeclareNamedSchema @BadMixedType
311+-- ... In the instance declaration for ‘ToSchema BadMixedType’
312+#else
313+-- >>> data BadMixedType = ChoiceBool Bool | JustTag deriving Generic
314+-- >>> instance ToSchema BadMixedType
315+-- ...
316+-- ... error:
317+-- ... • Cannot derive Generic-based Swagger Schema for BadMixedType
318+-- ... BadMixedType is a mixed sum type (has both unit and non-unit constructors).
319+-- ... Swagger does not have a good representation for these types.
320+-- ... Use genericDeclareNamedSchemaUnrestricted if you want to derive schema
321+-- ... that matches aeson's Generic-based toJSON,
322+-- ... but that's not supported by some Swagger tools.
323+-- ... • In the expression:
324+-- ... Data.Swagger.Internal.Schema.$dmdeclareNamedSchema @BadMixedType
325+-- ... In an equation for ‘declareNamedSchema’:
326+-- ... declareNamedSchema
327+-- ... = Data.Swagger.Internal.Schema.$dmdeclareNamedSchema @BadMixedType
328+-- ... In the instance declaration for ‘ToSchema BadMixedType’
329+#endif
330+--
331+-- We can use 'genericDeclareNamedSchemaUnrestricted' to try our best to represent this type as a Swagger Schema and match 'ToJSON':
332+--
333+-- >>> data BadMixedType = ChoiceBool Bool | JustTag deriving Generic
334+-- >>> instance ToSchema BadMixedType where declareNamedSchema = genericDeclareNamedSchemaUnrestricted defaultSchemaOptions
335+-- >>> instance ToJSON BadMixedType
336+--
337+
338+-- $manipulation
339+-- Sometimes you have to work with an imported or generated @'Swagger'@.
340+-- For instance, <servant-swagger http://hackage.haskell.org/package/servant-swagger> generates basic @'Swagger'@
341+-- for a type-level servant API.
342+--
343+-- Lenses and prisms can be used to manipulate such specification to add additional information, tags, extra responses, etc.
344+-- To facilitate common needs, @"Data.Swagger.Operation"@ module provides useful helpers.
345+
346+-- $validation
347+-- While @'ToParamSchema'@ and @'ToSchema'@ provide means to easily obtain schemas for Haskell types,
348+-- there is no static mechanism to ensure those instances correspond to the @'ToHttpApiData'@ or @'ToJSON'@ instances.
349+--
350+-- @"Data.Swagger.Schema.Validation"@ addresses @'ToJSON'@/@'ToSchema'@ validation.
src/Data/Swagger/Declare.hs+104−10
@@ -2,12 +2,33 @@
2{-# LANGUAGE FlexibleInstances #-}
2{-# LANGUAGE FlexibleInstances #-}
3{-# LANGUAGE FunctionalDependencies #-}
3{-# LANGUAGE FunctionalDependencies #-}
4{-# LANGUAGE MultiParamTypeClasses #-}
4{-# LANGUAGE MultiParamTypeClasses #-}
5+{-# LANGUAGE UndecidableInstances #-}
6+-- |
7+-- Module: Data.Swagger.Declare
8+-- Maintainer: Nickolay Kudasov <nickolay@getshoptv.com>
9+-- Stability: experimental
10+--
11+-- Declare monad transformer and associated functions.
5module Data.Swagger.Declare where
12module Data.Swagger.Declare where
6
13
14+import Prelude ()
15+import Prelude.Compat
16+
7import Control.Monad
17import Control.Monad
18+import Control.Monad.Cont (ContT)
19+import Control.Monad.List (ListT)
20+import Control.Monad.Reader (ReaderT)
8import Control.Monad.Trans
21import Control.Monad.Trans
22+import Control.Monad.Trans.Except (ExceptT)
23+import Control.Monad.Trans.Identity (IdentityT)
24+import Control.Monad.Trans.Maybe (MaybeT)
25+import Control.Monad.Trans.State.Lazy as Lazy
26+import Control.Monad.Trans.State.Strict as Strict
27+import Control.Monad.Trans.RWS.Lazy as Lazy
28+import Control.Monad.Trans.RWS.Strict as Strict
29+import Control.Monad.Trans.Writer.Lazy as Lazy
30+import Control.Monad.Trans.Writer.Strict as Strict
9import Data.Functor.Identity
31import Data.Functor.Identity
10−import Data.Monoid
11
32
12-- | A declare monad transformer parametrized by:
33-- | A declare monad transformer parametrized by:
13--
34--
@@ -24,22 +45,22 @@ import Data.Monoid
24newtype DeclareT d m a = DeclareT { runDeclareT :: d -> m (d, a) }
45newtype DeclareT d m a = DeclareT { runDeclareT :: d -> m (d, a) }
25 deriving (Functor)
46 deriving (Functor)
26
47
27−instance (Monad m, Monoid d) => Applicative (DeclareT d m) where
48+instance (Applicative m, Monad m, Monoid d) => Applicative (DeclareT d m) where
28 pure x = DeclareT (\_ -> pure (mempty, x))
49 pure x = DeclareT (\_ -> pure (mempty, x))
29 DeclareT df <*> DeclareT dx = DeclareT $ \d -> do
50 DeclareT df <*> DeclareT dx = DeclareT $ \d -> do
30 ~(d', f) <- df d
51 ~(d', f) <- df d
31− ~(d'', x) <- dx (d <> d')
52+ ~(d'', x) <- dx (mappend d d')
32− return (d' <> d'', f x)
53+ return (mappend d' d'', f x)
33
54
34−instance (Monad m, Monoid d) => Monad (DeclareT d m) where
55+instance (Applicative m, Monad m, Monoid d) => Monad (DeclareT d m) where
35 return x = DeclareT (\_ -> pure (mempty, x))
56 return x = DeclareT (\_ -> pure (mempty, x))
36 DeclareT dx >>= f = DeclareT $ \d -> do
57 DeclareT dx >>= f = DeclareT $ \d -> do
37 ~(d', x) <- dx d
58 ~(d', x) <- dx d
38− ~(d'', y) <- runDeclareT (f x) (d <> d')
59+ ~(d'', y) <- runDeclareT (f x) (mappend d d')
39− return (d' <> d'', y)
60+ return (mappend d' d'', y)
40
61
41instance Monoid d => MonadTrans (DeclareT d) where
62instance Monoid d => MonadTrans (DeclareT d) where
42− lift m = DeclareT (\_ -> (,) mempty <$> m)
63+ lift m = DeclareT (\_ -> (,) mempty `liftM` m)
43
64
44-- |
65-- |
45-- Definitions of @declare@ and @look@ must satisfy the following laws:
66-- Definitions of @declare@ and @look@ must satisfy the following laws:
@@ -58,26 +79,39 @@ instance Monoid d => MonadTrans (DeclareT d) where
58-- [/@look@ as left identity/]
79-- [/@look@ as left identity/]
59-- @'look' >> m == m@
80-- @'look' >> m == m@
60-- for every @m@
81-- for every @m@
61−class Monad m => MonadDeclare d m | m -> d where
82+class (Applicative m, Monad m) => MonadDeclare d m | m -> d where
62 -- | @'declare' x@ is an action that produces the output @x@.
83 -- | @'declare' x@ is an action that produces the output @x@.
63 declare :: d -> m ()
84 declare :: d -> m ()
64 -- | @'look'@ is an action that returns all the output so far.
85 -- | @'look'@ is an action that returns all the output so far.
65 look :: m d
86 look :: m d
66
87
67−instance (Monad m, Monoid d) => MonadDeclare d (DeclareT d m) where
88+instance (Applicative m, Monad m, Monoid d) => MonadDeclare d (DeclareT d m) where
68 declare d = DeclareT (\_ -> return (d, ()))
89 declare d = DeclareT (\_ -> return (d, ()))
69 look = DeclareT (\d -> return (mempty, d))
90 look = DeclareT (\d -> return (mempty, d))
70
91
92+-- | Lift a computation from the simple Declare monad.
93+liftDeclare :: MonadDeclare d m => Declare d a -> m a
94+liftDeclare da = do
95+ (d', a) <- looks (runDeclare da)
96+ declare d'
97+ pure a
98+
71-- | Retrieve a function of all the output so far.
99-- | Retrieve a function of all the output so far.
72looks :: MonadDeclare d m => (d -> a) -> m a
100looks :: MonadDeclare d m => (d -> a) -> m a
73looks f = f <$> look
101looks f = f <$> look
74
102
103+-- | Evaluate @'DeclareT' d m a@ computation,
104+-- ignoring new output @d@.
75evalDeclareT :: Monad m => DeclareT d m a -> d -> m a
105evalDeclareT :: Monad m => DeclareT d m a -> d -> m a
76evalDeclareT (DeclareT f) d = snd `liftM` f d
106evalDeclareT (DeclareT f) d = snd `liftM` f d
77
107
108+-- | Execute @'DeclateT' d m a@ computation,
109+-- ignoring result and only producing new output @d@.
78execDeclareT :: Monad m => DeclareT d m a -> d -> m d
110execDeclareT :: Monad m => DeclareT d m a -> d -> m d
79execDeclareT (DeclareT f) d = fst `liftM` f d
111execDeclareT (DeclareT f) d = fst `liftM` f d
80
112
113+-- | Evaluate @'DeclareT' d m a@ computation,
114+-- starting with empty output history.
81undeclareT :: (Monad m, Monoid d) => DeclareT d m a -> m a
115undeclareT :: (Monad m, Monoid d) => DeclareT d m a -> m a
82undeclareT = flip evalDeclareT mempty
116undeclareT = flip evalDeclareT mempty
83
117
@@ -91,15 +125,75 @@ undeclareT = flip evalDeclareT mempty
91-- * a writer monad with the extra ability to read all previous output.
125-- * a writer monad with the extra ability to read all previous output.
92type Declare d = DeclareT d Identity
126type Declare d = DeclareT d Identity
93
127
128+-- | Run @'Declare' d a@ computation with output history @d@,
129+-- producing result @a@ and new output @d@.
94runDeclare :: Declare d a -> d -> (d, a)
130runDeclare :: Declare d a -> d -> (d, a)
95runDeclare m = runIdentity . runDeclareT m
131runDeclare m = runIdentity . runDeclareT m
96
132
133+-- | Evaluate @'Declare' d a@ computation, ignoring output @d@.
97evalDeclare :: Declare d a -> d -> a
134evalDeclare :: Declare d a -> d -> a
98evalDeclare m = runIdentity . evalDeclareT m
135evalDeclare m = runIdentity . evalDeclareT m
99
136
137+-- | Execute @'Declate' d a@ computation, ignoring result and only
138+-- producing output @d@.
100execDeclare :: Declare d a -> d -> d
139execDeclare :: Declare d a -> d -> d
101execDeclare m = runIdentity . execDeclareT m
140execDeclare m = runIdentity . execDeclareT m
102
141
142+-- | Evaluate @'DeclareT' d m a@ computation,
143+-- starting with empty output history.
103undeclare :: Monoid d => Declare d a -> a
144undeclare :: Monoid d => Declare d a -> a
104undeclare = runIdentity . undeclareT
145undeclare = runIdentity . undeclareT
105
146
147+-- ---------------------------------------------------------------------------
148+-- Instances for other mtl transformers
149+--
150+-- All of these instances need UndecidableInstances,
151+-- because they do not satisfy the coverage condition.
152+
153+instance MonadDeclare d m => MonadDeclare d (ContT r m) where
154+ declare = lift . declare
155+ look = lift look
156+
157+instance MonadDeclare d m => MonadDeclare d (ExceptT e m) where
158+ declare = lift . declare
159+ look = lift look
160+
161+instance MonadDeclare d m => MonadDeclare d (IdentityT m) where
162+ declare = lift . declare
163+ look = lift look
164+
165+instance MonadDeclare d m => MonadDeclare d (ListT m) where
166+ declare = lift . declare
167+ look = lift look
168+
169+instance MonadDeclare d m => MonadDeclare d (MaybeT m) where
170+ declare = lift . declare
171+ look = lift look
172+
173+instance MonadDeclare d m => MonadDeclare d (ReaderT r m) where
174+ declare = lift . declare
175+ look = lift look
176+
177+instance (Monoid w, MonadDeclare d m) => MonadDeclare d (Lazy.RWST r w s m) where
178+ declare = lift . declare
179+ look = lift look
180+
181+instance (Monoid w, MonadDeclare d m) => MonadDeclare d (Strict.RWST r w s m) where
182+ declare = lift . declare
183+ look = lift look
184+
185+instance MonadDeclare d m => MonadDeclare d (Lazy.StateT s m) where
186+ declare = lift . declare
187+ look = lift look
188+
189+instance MonadDeclare d m => MonadDeclare d (Strict.StateT s m) where
190+ declare = lift . declare
191+ look = lift look
192+
193+instance (Monoid w, MonadDeclare d m) => MonadDeclare d (Lazy.WriterT w m) where
194+ declare = lift . declare
195+ look = lift look
196+
197+instance (Monoid w, MonadDeclare d m) => MonadDeclare d (Strict.WriterT w m) where
198+ declare = lift . declare
199+ look = lift look
src/Data/Swagger/Internal.hs+576−303
@@ -1,4 +1,7 @@
1+{-# LANGUAGE CPP #-}
2+{-# LANGUAGE DataKinds #-}
1{-# LANGUAGE DeriveDataTypeable #-}
3{-# LANGUAGE DeriveDataTypeable #-}
4+{-# LANGUAGE DeriveFunctor #-}
2{-# LANGUAGE DeriveGeneric #-}
5{-# LANGUAGE DeriveGeneric #-}
3{-# LANGUAGE DeriveTraversable #-}
6{-# LANGUAGE DeriveTraversable #-}
4{-# LANGUAGE FlexibleContexts #-}
7{-# LANGUAGE FlexibleContexts #-}
@@ -10,89 +13,127 @@
10{-# LANGUAGE ScopedTypeVariables #-}
13{-# LANGUAGE ScopedTypeVariables #-}
11{-# LANGUAGE StandaloneDeriving #-}
14{-# LANGUAGE StandaloneDeriving #-}
12{-# LANGUAGE TemplateHaskell #-}
15{-# LANGUAGE TemplateHaskell #-}
16+{-# LANGUAGE TypeFamilies #-}
17+{-# LANGUAGE UndecidableInstances #-}
18+#if __GLASGOW_HASKELL__ <710
19+{-# LANGUAGE PolyKinds #-}
20+#endif
21+#include "overlapping-compat.h"
13module Data.Swagger.Internal where
22module Data.Swagger.Internal where
14
23
24+import Prelude ()
25+import Prelude.Compat
26+
27+import Control.Lens ((&), (.~), (?~))
15import Control.Applicative
28import Control.Applicative
16−import Control.Monad
17import Data.Aeson
29import Data.Aeson
18−import Data.Aeson.TH (deriveJSON)
19import qualified Data.Aeson.Types as JSON
30import qualified Data.Aeson.Types as JSON
20import Data.Data (Data(..), Typeable, mkConstr, mkDataType, Fixity(..), Constr, DataType, constrIndex)
31import Data.Data (Data(..), Typeable, mkConstr, mkDataType, Fixity(..), Constr, DataType, constrIndex)
21−import Data.HashMap.Strict (HashMap)
32+import Data.Hashable (Hashable)
22import qualified Data.HashMap.Strict as HashMap
33import qualified Data.HashMap.Strict as HashMap
34+import Data.HashSet.InsOrd (InsOrdHashSet)
23import Data.Map (Map)
35import Data.Map (Map)
24import qualified Data.Map as Map
36import qualified Data.Map as Map
25−import Data.Monoid
37+import Data.Monoid (Monoid (..))
38+import Data.Semigroup.Compat (Semigroup (..))
26import Data.Scientific (Scientific)
39import Data.Scientific (Scientific)
27−import Data.String (fromString)
40+import Data.String (IsString(..))
28import Data.Text (Text)
41import Data.Text (Text)
29import qualified Data.Text as Text
42import qualified Data.Text as Text
30import GHC.Generics (Generic)
43import GHC.Generics (Generic)
31−import Network (HostName, PortNumber)
44+import Network.Socket (HostName, PortNumber)
32import Network.HTTP.Media (MediaType)
45import Network.HTTP.Media (MediaType)
33import Text.Read (readMaybe)
46import Text.Read (readMaybe)
34
47
48+import Data.HashMap.Strict.InsOrd (InsOrdHashMap)
49+import qualified Data.HashMap.Strict.InsOrd as InsOrdHashMap
50+
51+import Generics.SOP.TH (deriveGeneric)
52+import Data.Swagger.Internal.AesonUtils (sopSwaggerGenericToJSON
53+ ,sopSwaggerGenericToJSONWithOpts
54+ ,sopSwaggerGenericParseJSON
55+ ,HasSwaggerAesonOptions(..)
56+ ,AesonDefaultValue(..)
57+ ,mkSwaggerAesonOptions
58+ ,saoAdditionalPairs
59+ ,saoSubObject)
35import Data.Swagger.Internal.Utils
60import Data.Swagger.Internal.Utils
36
61
62+#if MIN_VERSION_aeson(0,10,0)
63+import Data.Swagger.Internal.AesonUtils (sopSwaggerGenericToEncoding)
64+#define DEFINE_TOENCODING toEncoding = sopSwaggerGenericToEncoding
65+#else
66+#define DEFINE_TOENCODING
67+#endif
68+
69+-- $setup
70+-- >>> :seti -XDataKinds
71+-- >>> import Data.Aeson
72+
73+-- | A list of definitions that can be used in references.
74+type Definitions = InsOrdHashMap Text
75+
37-- | This is the root document object for the API specification.
76-- | This is the root document object for the API specification.
38data Swagger = Swagger
77data Swagger = Swagger
39 { -- | Provides metadata about the API.
78 { -- | Provides metadata about the API.
40 -- The metadata can be used by the clients if needed.
79 -- The metadata can be used by the clients if needed.
41− _info :: Info
80+ _swaggerInfo :: Info
42
81
43 -- | The host (name or ip) serving the API. It MAY include a port.
82 -- | The host (name or ip) serving the API. It MAY include a port.
44 -- If the host is not included, the host serving the documentation is to be used (including the port).
83 -- If the host is not included, the host serving the documentation is to be used (including the port).
45− , _host :: Maybe Host
84+ , _swaggerHost :: Maybe Host
46
85
47 -- | The base path on which the API is served, which is relative to the host.
86 -- | The base path on which the API is served, which is relative to the host.
48 -- If it is not included, the API is served directly under the host.
87 -- If it is not included, the API is served directly under the host.
49 -- The value MUST start with a leading slash (/).
88 -- The value MUST start with a leading slash (/).
50− , _basePath :: Maybe FilePath
89+ , _swaggerBasePath :: Maybe FilePath
51
90
52 -- | The transfer protocol of the API.
91 -- | The transfer protocol of the API.
53 -- If the schemes is not included, the default scheme to be used is the one used to access the Swagger definition itself.
92 -- If the schemes is not included, the default scheme to be used is the one used to access the Swagger definition itself.
54− , _schemes :: Maybe [Scheme]
93+ , _swaggerSchemes :: Maybe [Scheme]
55
94
56 -- | A list of MIME types the APIs can consume.
95 -- | A list of MIME types the APIs can consume.
57 -- This is global to all APIs but can be overridden on specific API calls.
96 -- This is global to all APIs but can be overridden on specific API calls.
58− , _consumes :: MimeList
97+ , _swaggerConsumes :: MimeList
59
98
60 -- | A list of MIME types the APIs can produce.
99 -- | A list of MIME types the APIs can produce.
61− -- This is global to all APIs but can be overridden on specific API calls.
100+ -- This is global to all APIs but can be overridden on specific API calls.
62− , _produces :: MimeList
101+ , _swaggerProduces :: MimeList
63
102
64 -- | The available paths and operations for the API.
103 -- | The available paths and operations for the API.
65− , _paths :: Paths
104+ -- Holds the relative paths to the individual endpoints.
105+ -- The path is appended to the @'basePath'@ in order to construct the full URL.
106+ , _swaggerPaths :: InsOrdHashMap FilePath PathItem
66
107
67 -- | An object to hold data types produced and consumed by operations.
108 -- | An object to hold data types produced and consumed by operations.
68− , _definitions :: HashMap Text Schema
109+ , _swaggerDefinitions :: Definitions Schema
69
110
70 -- | An object to hold parameters that can be used across operations.
111 -- | An object to hold parameters that can be used across operations.
71 -- This property does not define global parameters for all operations.
112 -- This property does not define global parameters for all operations.
72− , _parameters :: HashMap Text Param
113+ , _swaggerParameters :: Definitions Param
73
114
74 -- | An object to hold responses that can be used across operations.
115 -- | An object to hold responses that can be used across operations.
75 -- This property does not define global responses for all operations.
116 -- This property does not define global responses for all operations.
76− , _responses :: HashMap Text Response
117+ , _swaggerResponses :: Definitions Response
77
118
78 -- | Security scheme definitions that can be used across the specification.
119 -- | Security scheme definitions that can be used across the specification.
79− , _securityDefinitions :: HashMap Text SecurityScheme
120+ , _swaggerSecurityDefinitions :: SecurityDefinitions
80
121
81 -- | A declaration of which security schemes are applied for the API as a whole.
122 -- | A declaration of which security schemes are applied for the API as a whole.
82 -- The list of values describes alternative security schemes that can be used
123 -- The list of values describes alternative security schemes that can be used
83 -- (that is, there is a logical OR between the security requirements).
124 -- (that is, there is a logical OR between the security requirements).
84 -- Individual operations can override this definition.
125 -- Individual operations can override this definition.
85− , _security :: [SecurityRequirement]
126+ , _swaggerSecurity :: [SecurityRequirement]
86
127
87 -- | A list of tags used by the specification with additional metadata.
128 -- | A list of tags used by the specification with additional metadata.
88 -- The order of the tags can be used to reflect on their order by the parsing tools.
129 -- The order of the tags can be used to reflect on their order by the parsing tools.
89 -- Not all tags that are used by the Operation Object must be declared.
130 -- Not all tags that are used by the Operation Object must be declared.
90 -- The tags that are not declared may be organized randomly or based on the tools' logic.
131 -- The tags that are not declared may be organized randomly or based on the tools' logic.
91 -- Each tag name in the list MUST be unique.
132 -- Each tag name in the list MUST be unique.
92− , _tags :: [Tag]
133+ , _swaggerTags :: InsOrdHashSet Tag
93
134
94 -- | Additional external documentation.
135 -- | Additional external documentation.
95− , _externalDocs :: Maybe ExternalDocs
136+ , _swaggerExternalDocs :: Maybe ExternalDocs
96 } deriving (Eq, Show, Generic, Data, Typeable)
137 } deriving (Eq, Show, Generic, Data, Typeable)
97
138
98-- | The object provides metadata about the API.
139-- | The object provides metadata about the API.
@@ -141,12 +182,18 @@ data License = License
141 , _licenseUrl :: Maybe URL
182 , _licenseUrl :: Maybe URL
142 } deriving (Eq, Show, Generic, Data, Typeable)
183 } deriving (Eq, Show, Generic, Data, Typeable)
143
184
185+instance IsString License where
186+ fromString s = License (fromString s) Nothing
187+
144-- | The host (name or ip) serving the API. It MAY include a port.
188-- | The host (name or ip) serving the API. It MAY include a port.
145data Host = Host
189data Host = Host
146 { _hostName :: HostName -- ^ Host name.
190 { _hostName :: HostName -- ^ Host name.
147 , _hostPort :: Maybe PortNumber -- ^ Optional port.
191 , _hostPort :: Maybe PortNumber -- ^ Optional port.
148 } deriving (Eq, Show, Generic, Typeable)
192 } deriving (Eq, Show, Generic, Typeable)
149
193
194+instance IsString Host where
195+ fromString s = Host s Nothing
196+
150hostConstr :: Constr
197hostConstr :: Constr
151hostConstr = mkConstr hostDataType "Host" [] Prefix
198hostConstr = mkConstr hostDataType "Host" [] Prefix
152
199
@@ -168,13 +215,6 @@ data Scheme
168 | Wss
215 | Wss
169 deriving (Eq, Show, Generic, Data, Typeable)
216 deriving (Eq, Show, Generic, Data, Typeable)
170
217
171−-- | The available paths and operations for the API.
172−data Paths = Paths
173− { -- | Holds the relative paths to the individual endpoints.
174− -- The path is appended to the @'basePath'@ in order to construct the full URL.
175− _pathsMap :: HashMap FilePath PathItem
176− } deriving (Eq, Show, Generic, Data, Typeable)
177−
178-- | Describes the operations available on a single path.
218-- | Describes the operations available on a single path.
179-- A @'PathItem'@ may be empty, due to ACL constraints.
219-- A @'PathItem'@ may be empty, due to ACL constraints.
180-- The path itself is still exposed to the documentation viewer
220-- The path itself is still exposed to the documentation viewer
@@ -212,7 +252,7 @@ data PathItem = PathItem
212data Operation = Operation
252data Operation = Operation
213 { -- | A list of tags for API documentation control.
253 { -- | A list of tags for API documentation control.
214 -- Tags can be used for logical grouping of operations by resources or any other qualifier.
254 -- Tags can be used for logical grouping of operations by resources or any other qualifier.
215− _operationTags :: [Text]
255+ _operationTags :: InsOrdHashSet TagName
216
256
217 -- | A short summary of what the operation does.
257 -- | A short summary of what the operation does.
218 -- For maximum readability in the swagger-ui, this field SHOULD be less than 120 characters.
258 -- For maximum readability in the swagger-ui, this field SHOULD be less than 120 characters.
@@ -269,7 +309,7 @@ data Operation = Operation
269 } deriving (Eq, Show, Generic, Data, Typeable)
309 } deriving (Eq, Show, Generic, Data, Typeable)
270
310
271newtype MimeList = MimeList { getMimeList :: [MediaType] }
311newtype MimeList = MimeList { getMimeList :: [MediaType] }
272− deriving (Eq, Show, Monoid, Typeable)
312+ deriving (Eq, Show, Semigroup, Monoid, Typeable)
273
313
274mimeListConstr :: Constr
314mimeListConstr :: Constr
275mimeListConstr = mkConstr mimeListDataType "MimeList" ["getMimeList"] Prefix
315mimeListConstr = mkConstr mimeListDataType "MimeList" ["getMimeList"] Prefix
@@ -320,12 +360,92 @@ data ParamOtherSchema = ParamOtherSchema
320 -- Default value is @False@.
360 -- Default value is @False@.
321 , _paramOtherSchemaAllowEmptyValue :: Maybe Bool
361 , _paramOtherSchemaAllowEmptyValue :: Maybe Bool
322
362
323− -- | Determines the format of the array if @'ParamArray'@ is used.
363+ , _paramOtherSchemaParamSchema :: ParamSchema 'SwaggerKindParamOtherSchema
324− -- Default value is csv.
364+ } deriving (Eq, Show, Generic, Typeable, Data)
325− , _paramOtherSchemaCollectionFormat :: Maybe (CollectionFormat Param)
365+
366+-- | Items for @'SwaggerArray'@ schemas.
367+--
368+-- @'SwaggerItemsPrimitive'@ should be used only for query params, headers and path pieces.
369+-- The @'CollectionFormat' t@ parameter specifies how elements of an array should be displayed.
370+-- Note that @fmt@ in @'SwaggerItemsPrimitive' fmt schema@ specifies format for elements of type @schema@.
371+-- This is different from the original Swagger's <http://swagger.io/specification/#itemsObject Items Object>.
372+--
373+-- @'SwaggerItemsObject'@ should be used to specify homogenous array @'Schema'@s.
374+--
375+-- @'SwaggerItemsArray'@ should be used to specify tuple @'Schema'@s.
376+data SwaggerItems t where
377+ SwaggerItemsPrimitive :: Maybe (CollectionFormat k) -> ParamSchema k-> SwaggerItems k
378+ SwaggerItemsObject :: Referenced Schema -> SwaggerItems 'SwaggerKindSchema
379+ SwaggerItemsArray :: [Referenced Schema] -> SwaggerItems 'SwaggerKindSchema
380+ deriving (Typeable)
381+
382+deriving instance Eq (SwaggerItems t)
383+deriving instance Show (SwaggerItems t)
384+--deriving instance Typeable (SwaggerItems t)
385+
386+swaggerItemsPrimitiveConstr :: Constr
387+swaggerItemsPrimitiveConstr = mkConstr swaggerItemsDataType "SwaggerItemsPrimitive" [] Prefix
388+
389+swaggerItemsObjectConstr :: Constr
390+swaggerItemsObjectConstr = mkConstr swaggerItemsDataType "SwaggerItemsObject" [] Prefix
391+
392+swaggerItemsArrayConstr :: Constr
393+swaggerItemsArrayConstr = mkConstr swaggerItemsDataType "SwaggerItemsArray" [] Prefix
394+
395+swaggerItemsDataType :: DataType
396+swaggerItemsDataType = mkDataType "Data.Swagger.SwaggerItems" [swaggerItemsPrimitiveConstr]
397+
398+-- Note: unfortunately we have to write these Data instances by hand,
399+-- to get better contexts / avoid duplicate name when using standalone deriving
400+
401+instance Data t => Data (SwaggerItems ('SwaggerKindNormal t)) where
402+ -- TODO: define gfoldl
403+ gunfold k z c = case constrIndex c of
404+ 1 -> k (k (z SwaggerItemsPrimitive))
405+ _ -> error $ "Data.Data.gunfold: Constructor " ++ show c ++ " is not of type (SwaggerItems t)."
406+ toConstr _ = swaggerItemsPrimitiveConstr
407+ dataTypeOf _ = swaggerItemsDataType
408+
409+-- SwaggerItems SwaggerKindParamOtherSchema can be constructed using SwaggerItemsPrimitive only
410+instance Data (SwaggerItems 'SwaggerKindParamOtherSchema) where
411+ -- TODO: define gfoldl
412+ gunfold k z c = case constrIndex c of
413+ 1 -> k (k (z SwaggerItemsPrimitive))
414+ _ -> error $ "Data.Data.gunfold: Constructor " ++ show c ++ " is not of type (SwaggerItems SwaggerKindParamOtherSchema)."
415+ toConstr _ = swaggerItemsPrimitiveConstr
416+ dataTypeOf _ = swaggerItemsDataType
326
417
327− , _paramOtherSchemaParamSchema :: ParamSchema ParamOtherSchema Items
418+instance Data (SwaggerItems 'SwaggerKindSchema) where
328− } deriving (Eq, Show, Generic, Data, Typeable)
419+ gfoldl _ _ (SwaggerItemsPrimitive _ _) = error $ " Data.Data.gfoldl: Constructor SwaggerItemsPrimitive used to construct SwaggerItems SwaggerKindSchema"
420+ gfoldl k z (SwaggerItemsObject ref) = z SwaggerItemsObject `k` ref
421+ gfoldl k z (SwaggerItemsArray ref) = z SwaggerItemsArray `k` ref
422+
423+ gunfold k z c = case constrIndex c of
424+ 2 -> k (z SwaggerItemsObject)
425+ 3 -> k (z SwaggerItemsArray)
426+ _ -> error $ "Data.Data.gunfold: Constructor " ++ show c ++ " is not of type (SwaggerItems SwaggerKindSchema)."
427+
428+ toConstr (SwaggerItemsPrimitive _ _) = error "Not supported"
429+ toConstr (SwaggerItemsObject _) = swaggerItemsObjectConstr
430+ toConstr (SwaggerItemsArray _) = swaggerItemsArrayConstr
431+
432+ dataTypeOf _ = swaggerItemsDataType
433+
434+-- | Type used as a kind to avoid overlapping instances.
435+data SwaggerKind t
436+ = SwaggerKindNormal t
437+ | SwaggerKindParamOtherSchema
438+ | SwaggerKindSchema
439+ deriving (Typeable)
440+
441+deriving instance Typeable 'SwaggerKindNormal
442+deriving instance Typeable 'SwaggerKindParamOtherSchema
443+deriving instance Typeable 'SwaggerKindSchema
444+
445+type family SwaggerKindType (k :: SwaggerKind *) :: *
446+type instance SwaggerKindType ('SwaggerKindNormal t) = t
447+type instance SwaggerKindType 'SwaggerKindSchema = Schema
448+type instance SwaggerKindType 'SwaggerKindParamOtherSchema = ParamOtherSchema
329
449
330data SwaggerType t where
450data SwaggerType t where
331 SwaggerString :: SwaggerType t
451 SwaggerString :: SwaggerType t
@@ -333,81 +453,47 @@ data SwaggerType t where
333 SwaggerInteger :: SwaggerType t
453 SwaggerInteger :: SwaggerType t
334 SwaggerBoolean :: SwaggerType t
454 SwaggerBoolean :: SwaggerType t
335 SwaggerArray :: SwaggerType t
455 SwaggerArray :: SwaggerType t
336− SwaggerFile :: SwaggerType ParamOtherSchema
456+ SwaggerFile :: SwaggerType 'SwaggerKindParamOtherSchema
337− SwaggerNull :: SwaggerType Schema
457+ SwaggerNull :: SwaggerType 'SwaggerKindSchema
338− SwaggerObject :: SwaggerType Schema
458+ SwaggerObject :: SwaggerType 'SwaggerKindSchema
459+ deriving (Typeable)
339
460
340deriving instance Eq (SwaggerType t)
461deriving instance Eq (SwaggerType t)
341deriving instance Show (SwaggerType t)
462deriving instance Show (SwaggerType t)
342−deriving instance Typeable (SwaggerType t)
343
463
344−swaggerStringConstr :: DataType -> Constr
464+swaggerTypeConstr :: Data (SwaggerType t) => SwaggerType t -> Constr
345−swaggerStringConstr dt = mkConstr dt "SwaggerString" [] Prefix
465+swaggerTypeConstr t = mkConstr (dataTypeOf t) (show t) [] Prefix
346
466
347−swaggerNumberConstr :: DataType -> Constr
467+swaggerTypeDataType :: {- Data (SwaggerType t) => -} SwaggerType t -> DataType
348−swaggerNumberConstr dt = mkConstr dt "SwaggerNumber" [] Prefix
468+swaggerTypeDataType _ = mkDataType "Data.Swagger.SwaggerType" swaggerTypeConstrs
349
469
350−swaggerIntegerConstr :: DataType -> Constr
470+swaggerCommonTypes :: [SwaggerType k]
351−swaggerIntegerConstr dt = mkConstr dt "SwaggerInteger" [] Prefix
471+swaggerCommonTypes = [SwaggerString, SwaggerNumber, SwaggerInteger, SwaggerBoolean, SwaggerArray]
352
472
353−swaggerBooleanConstr :: DataType -> Constr
473+swaggerParamTypes :: [SwaggerType 'SwaggerKindParamOtherSchema]
354−swaggerBooleanConstr dt = mkConstr dt "SwaggerBoolean" [] Prefix
474+swaggerParamTypes = swaggerCommonTypes ++ [SwaggerFile]
355
475
356−swaggerArrayConstr :: DataType -> Constr
476+swaggerSchemaTypes :: [SwaggerType 'SwaggerKindSchema]
357−swaggerArrayConstr dt = mkConstr dt "SwaggerArray" [] Prefix
477+swaggerSchemaTypes = swaggerCommonTypes ++ [error "SwaggerFile is invalid SwaggerType Schema", SwaggerNull, SwaggerObject]
358
478
359−swaggerFileConstr :: DataType -> Constr
479+swaggerTypeConstrs :: [Constr]
360−swaggerFileConstr dt = mkConstr dt "SwaggerFile" [] Prefix
480+swaggerTypeConstrs = map swaggerTypeConstr (swaggerCommonTypes :: [SwaggerType 'SwaggerKindSchema])
481+ ++ [swaggerTypeConstr SwaggerFile, swaggerTypeConstr SwaggerNull, swaggerTypeConstr SwaggerObject]
361
482
362−swaggerNullConstr :: DataType -> Constr
483+instance Typeable t => Data (SwaggerType ('SwaggerKindNormal t)) where
363−swaggerNullConstr dt = mkConstr dt "SwaggerNull" [] Prefix
484+ gunfold = gunfoldEnum "SwaggerType" swaggerCommonTypes
485+ toConstr = swaggerTypeConstr
486+ dataTypeOf = swaggerTypeDataType
364
487
365−swaggerObjectConstr :: DataType -> Constr
488+instance Data (SwaggerType 'SwaggerKindParamOtherSchema) where
366−swaggerObjectConstr dt = mkConstr dt "SwaggerObject" [] Prefix
489+ gunfold = gunfoldEnum "SwaggerType ParamOtherSchema" swaggerParamTypes
490+ toConstr = swaggerTypeConstr
491+ dataTypeOf = swaggerTypeDataType
367
492
368−swaggerTypeDataType :: [DataType -> Constr] -> DataType
369−swaggerTypeDataType extra = dt
370− where
371− dt = mkDataType "Data.Swagger.SwaggerType" $ map ($ dt) $
372− [ swaggerStringConstr, swaggerNumberConstr, swaggerIntegerConstr, swaggerBooleanConstr , swaggerArrayConstr ]
373− ++ extra
374−
375−swaggerTypeToConstr :: Data (SwaggerType t) => SwaggerType t -> Constr
376−swaggerTypeToConstr t = case t of
377− SwaggerString -> swaggerStringConstr dt
378− SwaggerNumber -> swaggerNumberConstr dt
379− SwaggerInteger -> swaggerIntegerConstr dt
380− SwaggerBoolean -> swaggerBooleanConstr dt
381− SwaggerArray -> swaggerArrayConstr dt
382− SwaggerFile -> swaggerFileConstr dt
383− SwaggerNull -> swaggerNullConstr dt
384− SwaggerObject -> swaggerObjectConstr dt
385− where
386− dt = dataTypeOf t
387−
388−instance Data (SwaggerType Items) where
493+instance Data (SwaggerType 'SwaggerKindSchema) where
389− gunfold = gunfoldEnum "SwaggerType Items" $ zip [1..]
494+ gunfold = gunfoldEnum "SwaggerType Schema" swaggerSchemaTypes
390− [SwaggerString, SwaggerNumber, SwaggerInteger, SwaggerBoolean, SwaggerArray]
495+ toConstr = swaggerTypeConstr
391− toConstr = swaggerTypeToConstr
392− dataTypeOf _ = swaggerTypeDataType []
393−
394−instance Data (SwaggerType Header) where
395− gunfold = gunfoldEnum "SwaggerType Header" $ zip [1..]
396− [SwaggerString, SwaggerNumber, SwaggerInteger, SwaggerBoolean, SwaggerArray]
397− toConstr = swaggerTypeToConstr
398− dataTypeOf _ = swaggerTypeDataType []
399−
400−instance Data (SwaggerType ParamOtherSchema) where
401− gunfold = gunfoldEnum "SwaggerType ParamOtherSchema" $ zip [1..]
402− [SwaggerString, SwaggerNumber, SwaggerInteger, SwaggerBoolean, SwaggerArray, SwaggerFile]
403− toConstr = swaggerTypeToConstr
404− dataTypeOf _ = swaggerTypeDataType [swaggerFileConstr]
405−
406−instance Data (SwaggerType Schema) where
407− gunfold = gunfoldEnum "SwaggerType Schema" $ zip [1, 2, 3, 4, 5, 7, 8]
408− [SwaggerString, SwaggerNumber, SwaggerInteger, SwaggerBoolean, SwaggerArray, SwaggerNull, SwaggerObject]
409− toConstr = swaggerTypeToConstr
410− dataTypeOf _ = swaggerTypeDataType [swaggerNullConstr, swaggerObjectConstr]
496+ dataTypeOf = swaggerTypeDataType
411
497
412data ParamLocation
498data ParamLocation
413 = -- | Parameters that are appended to the URL.
499 = -- | Parameters that are appended to the URL.
@@ -444,40 +530,28 @@ data CollectionFormat t where
444 -- Corresponds to multiple parameter instances
530 -- Corresponds to multiple parameter instances
445 -- instead of multiple values for a single instance @foo=bar&foo=baz@.
531 -- instead of multiple values for a single instance @foo=bar&foo=baz@.
446 -- This is valid only for parameters in @'ParamQuery'@ or @'ParamFormData'@.
532 -- This is valid only for parameters in @'ParamQuery'@ or @'ParamFormData'@.
447− CollectionMulti :: CollectionFormat Param
533+ CollectionMulti :: CollectionFormat 'SwaggerKindParamOtherSchema
534+ deriving (Typeable)
448
535
449deriving instance Eq (CollectionFormat t)
536deriving instance Eq (CollectionFormat t)
450deriving instance Show (CollectionFormat t)
537deriving instance Show (CollectionFormat t)
451−deriving instance Typeable (CollectionFormat t)
452−
453−collectionCsvConstr :: Constr
454−collectionCsvConstr = mkConstr collectionFormatDataType "CollectionCSV" [] Prefix
455−
456−collectionSsvConstr :: Constr
457−collectionSsvConstr = mkConstr collectionFormatDataType "CollectionSSV" [] Prefix
458
538
459−collectionTsvConstr :: Constr
539+collectionFormatConstr :: CollectionFormat t -> Constr
460−collectionTsvConstr = mkConstr collectionFormatDataType "CollectionTSV" [] Prefix
461−
462−collectionPipesConstr :: Constr
463−collectionPipesConstr = mkConstr collectionFormatDataType "CollectionPipes" [] Prefix
540+collectionFormatConstr cf = mkConstr collectionFormatDataType (show cf) [] Prefix
464
541
465collectionFormatDataType :: DataType
542collectionFormatDataType :: DataType
466−collectionFormatDataType = mkDataType "Data.Swagger.CollectionFormat"
543+collectionFormatDataType = mkDataType "Data.Swagger.CollectionFormat" $
467− [ collectionCsvConstr, collectionSsvConstr, collectionTsvConstr, collectionPipesConstr ]
544+ map collectionFormatConstr collectionCommonFormats
468−
469−instance {-# OVERLAPPABLE #-} Data t => Data (CollectionFormat t) where
470− gunfold = gunfoldEnum "CollectionFormat" $ zip [1..]
471− [ CollectionCSV, CollectionSSV, CollectionTSV, CollectionPipes ]
472
545
473− toConstr CollectionCSV = collectionCsvConstr
546+collectionCommonFormats :: [CollectionFormat t]
474− toConstr CollectionSSV = collectionSsvConstr
547+collectionCommonFormats = [ CollectionCSV, CollectionSSV, CollectionTSV, CollectionPipes ]
475− toConstr CollectionTSV = collectionTsvConstr
476− toConstr CollectionPipes = collectionPipesConstr
477
548
549+instance Data t => Data (CollectionFormat ('SwaggerKindNormal t)) where
550+ gunfold = gunfoldEnum "CollectionFormat" collectionCommonFormats
551+ toConstr = collectionFormatConstr
478 dataTypeOf _ = collectionFormatDataType
552 dataTypeOf _ = collectionFormatDataType
479
553
480−deriving instance {-# OVERLAPPING #-} Data (CollectionFormat Param)
554+deriving instance Data (CollectionFormat 'SwaggerKindParamOtherSchema)
481
555
482type ParamName = Text
556type ParamName = Text
483
557
@@ -486,9 +560,9 @@ data Schema = Schema
486 , _schemaDescription :: Maybe Text
560 , _schemaDescription :: Maybe Text
487 , _schemaRequired :: [ParamName]
561 , _schemaRequired :: [ParamName]
488
562
489− , _schemaAllOf :: Maybe [Schema]
563+ , _schemaAllOf :: Maybe [Referenced Schema]
490− , _schemaProperties :: HashMap Text (Referenced Schema)
564+ , _schemaProperties :: InsOrdHashMap Text (Referenced Schema)
491− , _schemaAdditionalProperties :: Maybe Schema
565+ , _schemaAdditionalProperties :: Maybe AdditionalProperties
492
566
493 , _schemaDiscriminator :: Maybe Text
567 , _schemaDiscriminator :: Maybe Text
494 , _schemaReadOnly :: Maybe Bool
568 , _schemaReadOnly :: Maybe Bool
@@ -499,15 +573,20 @@ data Schema = Schema
499 , _schemaMaxProperties :: Maybe Integer
573 , _schemaMaxProperties :: Maybe Integer
500 , _schemaMinProperties :: Maybe Integer
574 , _schemaMinProperties :: Maybe Integer
501
575
502− , _schemaParamSchema :: ParamSchema Schema SchemaItems
576+ , _schemaParamSchema :: ParamSchema 'SwaggerKindSchema
503 } deriving (Eq, Show, Generic, Data, Typeable)
577 } deriving (Eq, Show, Generic, Data, Typeable)
504
578
505−data SchemaItems
579+-- | A @'Schema'@ with an optional name.
506− = SchemaItemsObject (Referenced Schema)
580+-- This name can be used in references.
507− | SchemaItemsArray [Referenced Schema]
581+data NamedSchema = NamedSchema
582+ { _namedSchemaName :: Maybe Text
583+ , _namedSchemaSchema :: Schema
508− deriving (Eq, Show, Generic, Data, Typeable)
584+ } deriving (Eq, Show, Generic, Data, Typeable)
509
585
586+-- | Regex pattern for @string@ type.
587+type Pattern = Text
588+
510−data ParamSchema t items = ParamSchema
589+data ParamSchema (t :: SwaggerKind *) = ParamSchema
511 { -- | Declares the value of the parameter that the server will use if none is provided,
590 { -- | Declares the value of the parameter that the server will use if none is provided,
512 -- for example a @"count"@ to control the number of results per page might default to @100@
591 -- for example a @"count"@ to control the number of results per page might default to @100@
513 -- if not supplied by the client in the request.
592 -- if not supplied by the client in the request.
@@ -515,16 +594,16 @@ data ParamSchema t items = ParamSchema
515 -- Unlike JSON Schema this value MUST conform to the defined type for this parameter.
594 -- Unlike JSON Schema this value MUST conform to the defined type for this parameter.
516 _paramSchemaDefault :: Maybe Value
595 _paramSchemaDefault :: Maybe Value
517
596
518− , _paramSchemaType :: SwaggerType t
597+ , _paramSchemaType :: Maybe (SwaggerType t)
519 , _paramSchemaFormat :: Maybe Format
598 , _paramSchemaFormat :: Maybe Format
520− , _paramSchemaItems :: Maybe items
599+ , _paramSchemaItems :: Maybe (SwaggerItems t)
521 , _paramSchemaMaximum :: Maybe Scientific
600 , _paramSchemaMaximum :: Maybe Scientific
522 , _paramSchemaExclusiveMaximum :: Maybe Bool
601 , _paramSchemaExclusiveMaximum :: Maybe Bool
523 , _paramSchemaMinimum :: Maybe Scientific
602 , _paramSchemaMinimum :: Maybe Scientific
524 , _paramSchemaExclusiveMinimum :: Maybe Bool
603 , _paramSchemaExclusiveMinimum :: Maybe Bool
525 , _paramSchemaMaxLength :: Maybe Integer
604 , _paramSchemaMaxLength :: Maybe Integer
526 , _paramSchemaMinLength :: Maybe Integer
605 , _paramSchemaMinLength :: Maybe Integer
527− , _paramSchemaPattern :: Maybe Text
606+ , _paramSchemaPattern :: Maybe Pattern
528 , _paramSchemaMaxItems :: Maybe Integer
607 , _paramSchemaMaxItems :: Maybe Integer
529 , _paramSchemaMinItems :: Maybe Integer
608 , _paramSchemaMinItems :: Maybe Integer
530 , _paramSchemaUniqueItems :: Maybe Bool
609 , _paramSchemaUniqueItems :: Maybe Bool
@@ -532,11 +611,11 @@ data ParamSchema t items = ParamSchema
532 , _paramSchemaMultipleOf :: Maybe Scientific
611 , _paramSchemaMultipleOf :: Maybe Scientific
533 } deriving (Eq, Show, Generic, Typeable)
612 } deriving (Eq, Show, Generic, Typeable)
534
613
535−deriving instance (Data t, Data (SwaggerType t), Data i) => Data (ParamSchema t i)
614+deriving instance (Typeable k, Data (Maybe (SwaggerType k)), Data (SwaggerItems k)) => Data (ParamSchema k)
536
615
537data Xml = Xml
616data Xml = Xml
538 { -- | Replaces the name of the element/attribute used for the described schema property.
617 { -- | Replaces the name of the element/attribute used for the described schema property.
539− -- When defined within the @'Items'@ (items), it will affect the name of the individual XML elements within the list.
618+ -- When defined within the @'SwaggerItems'@ (items), it will affect the name of the individual XML elements within the list.
540 -- When defined alongside type being array (outside the items),
619 -- When defined alongside type being array (outside the items),
541 -- it will affect the wrapping element and only if wrapped is true.
620 -- it will affect the wrapping element and only if wrapped is true.
542 -- If wrapped is false, it will be ignored.
621 -- If wrapped is false, it will be ignored.
@@ -562,14 +641,6 @@ data Xml = Xml
562 , _xmlWrapped :: Maybe Bool
641 , _xmlWrapped :: Maybe Bool
563 } deriving (Eq, Show, Generic, Data, Typeable)
642 } deriving (Eq, Show, Generic, Data, Typeable)
564
643
565−data Items = Items
566− { -- | Determines the format of the array if type array is used.
567− -- Default value is @'ItemsCollectionCSV'@.
568− _itemsCollectionFormat :: Maybe (CollectionFormat Items)
569−
570− , _itemsParamSchema :: ParamSchema Items Items
571− } deriving (Eq, Show, Generic, Data, Typeable)
572−
573-- | A container for the expected responses of an operation.
644-- | A container for the expected responses of an operation.
574-- The container maps a HTTP response code to the expected response.
645-- The container maps a HTTP response code to the expected response.
575-- It is not expected from the documentation to necessarily cover all possible HTTP response codes,
646-- It is not expected from the documentation to necessarily cover all possible HTTP response codes,
@@ -582,7 +653,7 @@ data Responses = Responses
582
653
583 -- | Any HTTP status code can be used as the property name (one property per HTTP status code).
654 -- | Any HTTP status code can be used as the property name (one property per HTTP status code).
584 -- Describes the expected response for those HTTP status codes.
655 -- Describes the expected response for those HTTP status codes.
585− , _responsesResponses :: HashMap HttpStatusCode (Referenced Response)
656+ , _responsesResponses :: InsOrdHashMap HttpStatusCode (Referenced Response)
586 } deriving (Eq, Show, Generic, Data, Typeable)
657 } deriving (Eq, Show, Generic, Data, Typeable)
587
658
588type HttpStatusCode = Int
659type HttpStatusCode = Int
@@ -601,23 +672,22 @@ data Response = Response
601 , _responseSchema :: Maybe (Referenced Schema)
672 , _responseSchema :: Maybe (Referenced Schema)
602
673
603 -- | A list of headers that are sent with the response.
674 -- | A list of headers that are sent with the response.
604− , _responseHeaders :: HashMap HeaderName Header
675+ , _responseHeaders :: InsOrdHashMap HeaderName Header
605
676
606 -- | An example of the response message.
677 -- | An example of the response message.
607 , _responseExamples :: Maybe Example
678 , _responseExamples :: Maybe Example
608 } deriving (Eq, Show, Generic, Data, Typeable)
679 } deriving (Eq, Show, Generic, Data, Typeable)
609
680
681+instance IsString Response where
682+ fromString s = Response (fromString s) Nothing mempty Nothing
683+
610type HeaderName = Text
684type HeaderName = Text
611
685
612data Header = Header
686data Header = Header
613 { -- | A short description of the header.
687 { -- | A short description of the header.
614 _headerDescription :: Maybe Text
688 _headerDescription :: Maybe Text
615
689
616− -- | Determines the format of the array if type array is used.
617− -- Default value is @'ItemsCollectionCSV'@.
618− , _headerCollectionFormat :: Maybe (CollectionFormat Items)
619−
620− , _headerParamSchema :: ParamSchema Header Items
690+ , _headerParamSchema :: ParamSchema ('SwaggerKindNormal Header)
621 } deriving (Eq, Show, Generic, Data, Typeable)
691 } deriving (Eq, Show, Generic, Data, Typeable)
622
692
623data Example = Example { getExample :: Map MediaType Value }
693data Example = Example { getExample :: Map MediaType Value }
@@ -668,7 +738,7 @@ data OAuth2Params = OAuth2Params
668 _oauth2Flow :: OAuth2Flow
738 _oauth2Flow :: OAuth2Flow
669
739
670 -- | The available scopes for the OAuth2 security scheme.
740 -- | The available scopes for the OAuth2 security scheme.
671− , _oauth2Scopes :: HashMap Text Text
741+ , _oauth2Scopes :: InsOrdHashMap Text Text
672 } deriving (Eq, Show, Generic, Data, Typeable)
742 } deriving (Eq, Show, Generic, Data, Typeable)
673
743
674data SecuritySchemeType
744data SecuritySchemeType
@@ -685,18 +755,37 @@ data SecurityScheme = SecurityScheme
685 , _securitySchemeDescription :: Maybe Text
755 , _securitySchemeDescription :: Maybe Text
686 } deriving (Eq, Show, Generic, Data, Typeable)
756 } deriving (Eq, Show, Generic, Data, Typeable)
687
757
758+
759+-- | merge scopes of two OAuth2 security schemes when their flows are identical.
760+-- In other case returns first security scheme
761+mergeSecurityScheme :: SecurityScheme -> SecurityScheme -> SecurityScheme
762+mergeSecurityScheme s1@(SecurityScheme (SecuritySchemeOAuth2 (OAuth2Params flow1 scopes1)) desc)
763+ s2@(SecurityScheme (SecuritySchemeOAuth2 (OAuth2Params flow2 scopes2)) _)
764+ = if flow1 == flow2 then
765+ SecurityScheme (SecuritySchemeOAuth2 (OAuth2Params flow1 (scopes1 <> scopes2))) desc
766+ else
767+ s1
768+mergeSecurityScheme s1 _ = s1
769+
770+newtype SecurityDefinitions
771+ = SecurityDefinitions (Definitions SecurityScheme)
772+ deriving (Eq, Show, Generic, Data, Typeable)
773+
688-- | Lists the required security schemes to execute this operation.
774-- | Lists the required security schemes to execute this operation.
689-- The object can have multiple security schemes declared in it which are all required
775-- The object can have multiple security schemes declared in it which are all required
690-- (that is, there is a logical AND between the schemes).
776-- (that is, there is a logical AND between the schemes).
691newtype SecurityRequirement = SecurityRequirement
777newtype SecurityRequirement = SecurityRequirement
692− { getSecurityRequirement :: HashMap Text [Text]
778+ { getSecurityRequirement :: InsOrdHashMap Text [Text]
693− } deriving (Eq, Read, Show, Monoid, ToJSON, FromJSON, Data, Typeable)
779+ } deriving (Eq, Read, Show, Semigroup, Monoid, ToJSON, FromJSON, Data, Typeable)
780+
781+-- | Tag name.
782+type TagName = Text
694
783
695-- | Allows adding meta data to a single tag that is used by @Operation@.
784-- | Allows adding meta data to a single tag that is used by @Operation@.
696-- It is not mandatory to have a @Tag@ per tag used there.
785-- It is not mandatory to have a @Tag@ per tag used there.
697data Tag = Tag
786data Tag = Tag
698 { -- | The name of the tag.
787 { -- | The name of the tag.
699− _tagName :: Text
788+ _tagName :: TagName
700
789
701 -- | A short description for the tag.
790 -- | A short description for the tag.
702 -- GFM syntax can be used for rich text representation.
791 -- GFM syntax can be used for rich text representation.
@@ -704,7 +793,12 @@ data Tag = Tag
704
793
705 -- | Additional external documentation for this tag.
794 -- | Additional external documentation for this tag.
706 , _tagExternalDocs :: Maybe ExternalDocs
795 , _tagExternalDocs :: Maybe ExternalDocs
707− } deriving (Eq, Show, Generic, Data, Typeable)
796+ } deriving (Eq, Ord, Show, Generic, Data, Typeable)
797+
798+instance Hashable Tag
799+
800+instance IsString Tag where
801+ fromString s = Tag (fromString s) Nothing Nothing
708
802
709-- | Allows referencing an external resource for extended documentation.
803-- | Allows referencing an external resource for extended documentation.
710data ExternalDocs = ExternalDocs
804data ExternalDocs = ExternalDocs
@@ -714,7 +808,9 @@ data ExternalDocs = ExternalDocs
714
808
715 -- | The URL for the target documentation.
809 -- | The URL for the target documentation.
716 , _externalDocsUrl :: URL
810 , _externalDocsUrl :: URL
717− } deriving (Eq, Show, Generic, Data, Typeable)
811+ } deriving (Eq, Ord, Show, Generic, Data, Typeable)
812+
813+instance Hashable ExternalDocs
718
814
719-- | A simple object to allow referencing other definitions in the specification.
815-- | A simple object to allow referencing other definitions in the specification.
720-- It can be used to reference parameters and responses that are defined at the top level for reuse.
816-- It can be used to reference parameters and responses that are defined at the top level for reuse.
@@ -724,77 +820,133 @@ newtype Reference = Reference { getReference :: Text }
724data Referenced a
820data Referenced a
725 = Ref Reference
821 = Ref Reference
726 | Inline a
822 | Inline a
727− deriving (Eq, Show, Data, Typeable)
823+ deriving (Eq, Show, Functor, Data, Typeable)
824+
825+instance IsString a => IsString (Referenced a) where
826+ fromString = Inline . fromString
728
827
729−newtype URL = URL { getUrl :: Text } deriving (Eq, Show, ToJSON, FromJSON, Data, Typeable)
828+newtype URL = URL { getUrl :: Text } deriving (Eq, Ord, Show, Hashable, ToJSON, FromJSON, Data, Typeable)
829+
830+data AdditionalProperties
831+ = AdditionalPropertiesAllowed Bool
832+ | AdditionalPropertiesSchema (Referenced Schema)
833+ deriving (Eq, Show, Data, Typeable)
730
834
731-- =======================================================================
835-- =======================================================================
732-- Monoid instances
836-- Monoid instances
733-- =======================================================================
837-- =======================================================================
734
838
839+instance Semigroup Swagger where
840+ (<>) = genericMappend
735instance Monoid Swagger where
841instance Monoid Swagger where
736 mempty = genericMempty
842 mempty = genericMempty
737− mappend = genericMappend
843+ mappend = (<>)
738
844
845+instance Semigroup Info where
846+ (<>) = genericMappend
739instance Monoid Info where
847instance Monoid Info where
740 mempty = genericMempty
848 mempty = genericMempty
741− mappend = genericMappend
849+ mappend = (<>)
742
850
851+instance Semigroup Contact where
852+ (<>) = genericMappend
743−instance Monoid Paths where
853+instance Monoid Contact where
744 mempty = genericMempty
854 mempty = genericMempty
745− mappend = genericMappend
855+ mappend = (<>)
746
856
857+instance Semigroup PathItem where
858+ (<>) = genericMappend
747instance Monoid PathItem where
859instance Monoid PathItem where
748 mempty = genericMempty
860 mempty = genericMempty
749− mappend = genericMappend
861+ mappend = (<>)
750
862
863+instance Semigroup Schema where
864+ (<>) = genericMappend
751instance Monoid Schema where
865instance Monoid Schema where
752 mempty = genericMempty
866 mempty = genericMempty
753− mappend = genericMappend
867+ mappend = (<>)
754
868
869+instance Semigroup (ParamSchema t) where
870+ (<>) = genericMappend
755−instance Monoid (ParamSchema t i) where
871+instance Monoid (ParamSchema t) where
756 mempty = genericMempty
872 mempty = genericMempty
757− mappend = genericMappend
873+ mappend = (<>)
758
874
875+instance Semigroup Param where
876+ (<>) = genericMappend
759instance Monoid Param where
877instance Monoid Param where
760 mempty = genericMempty
878 mempty = genericMempty
761− mappend = genericMappend
879+ mappend = (<>)
762
880
881+instance Semigroup ParamOtherSchema where
882+ (<>) = genericMappend
763instance Monoid ParamOtherSchema where
883instance Monoid ParamOtherSchema where
764 mempty = genericMempty
884 mempty = genericMempty
765− mappend = genericMappend
885+ mappend = (<>)
766
886
887+instance Semigroup Header where
888+ (<>) = genericMappend
889+instance Monoid Header where
890+ mempty = genericMempty
891+ mappend = (<>)
892+
893+instance Semigroup Responses where
894+ (<>) = genericMappend
767instance Monoid Responses where
895instance Monoid Responses where
768 mempty = genericMempty
896 mempty = genericMempty
769− mappend = genericMappend
897+ mappend = (<>)
770
898
899+instance Semigroup Response where
900+ (<>) = genericMappend
771instance Monoid Response where
901instance Monoid Response where
772 mempty = genericMempty
902 mempty = genericMempty
773− mappend = genericMappend
903+ mappend = (<>)
774
904
905+instance Semigroup ExternalDocs where
906+ (<>) = genericMappend
775instance Monoid ExternalDocs where
907instance Monoid ExternalDocs where
776 mempty = genericMempty
908 mempty = genericMempty
777− mappend = genericMappend
909+ mappend = (<>)
778
910
911+instance Semigroup Operation where
912+ (<>) = genericMappend
779instance Monoid Operation where
913instance Monoid Operation where
780 mempty = genericMempty
914 mempty = genericMempty
915+ mappend = (<>)
916+
917+instance Semigroup Example where
781− mappend = genericMappend
918+ (<>) = genericMappend
919+instance Monoid Example where
920+ mempty = genericMempty
921+ mappend = (<>)
922+
923+instance Semigroup SecurityScheme where
924+ (<>) = mergeSecurityScheme
925+
926+instance Semigroup SecurityDefinitions where
927+ (SecurityDefinitions sd1) <> (SecurityDefinitions sd2) =
928+ SecurityDefinitions $ InsOrdHashMap.unionWith (<>) sd1 sd2
929+
930+instance Monoid SecurityDefinitions where
931+ mempty = SecurityDefinitions $ InsOrdHashMap.empty
932+ mappend = (<>)
782
933
783-- =======================================================================
934-- =======================================================================
784-- SwaggerMonoid helper instances
935-- SwaggerMonoid helper instances
785-- =======================================================================
936-- =======================================================================
786
937
787instance SwaggerMonoid Info
938instance SwaggerMonoid Info
788−instance SwaggerMonoid Paths
789instance SwaggerMonoid PathItem
939instance SwaggerMonoid PathItem
790instance SwaggerMonoid Schema
940instance SwaggerMonoid Schema
791−instance SwaggerMonoid (ParamSchema t i)
941+instance SwaggerMonoid (ParamSchema t)
792instance SwaggerMonoid Param
942instance SwaggerMonoid Param
793instance SwaggerMonoid ParamOtherSchema
943instance SwaggerMonoid ParamOtherSchema
794instance SwaggerMonoid Responses
944instance SwaggerMonoid Responses
795instance SwaggerMonoid Response
945instance SwaggerMonoid Response
796instance SwaggerMonoid ExternalDocs
946instance SwaggerMonoid ExternalDocs
797instance SwaggerMonoid Operation
947instance SwaggerMonoid Operation
948+instance SwaggerMonoid SecurityDefinitions
949+instance (Eq a, Hashable a) => SwaggerMonoid (InsOrdHashSet a)
798
950
799instance SwaggerMonoid MimeList
951instance SwaggerMonoid MimeList
800deriving instance SwaggerMonoid URL
952deriving instance SwaggerMonoid URL
@@ -807,64 +959,85 @@ instance SwaggerMonoid ParamLocation where
807 swaggerMempty = ParamQuery
959 swaggerMempty = ParamQuery
808 swaggerMappend _ y = y
960 swaggerMappend _ y = y
809
961
810−instance SwaggerMonoid (HashMap Text Schema) where
962+instance OVERLAPPING_ SwaggerMonoid (InsOrdHashMap FilePath PathItem) where
811− swaggerMempty = HashMap.empty
963+ swaggerMempty = InsOrdHashMap.empty
812− swaggerMappend = HashMap.unionWith mappend
964+ swaggerMappend = InsOrdHashMap.unionWith mappend
813−
814−instance SwaggerMonoid (HashMap Text (Referenced Schema)) where
815− swaggerMempty = HashMap.empty
816− swaggerMappend = HashMap.unionWith swaggerMappend
817
965
818instance Monoid a => SwaggerMonoid (Referenced a) where
966instance Monoid a => SwaggerMonoid (Referenced a) where
819 swaggerMempty = Inline mempty
967 swaggerMempty = Inline mempty
820− swaggerMappend (Inline x) (Inline y) = Inline (x <> y)
968+ swaggerMappend (Inline x) (Inline y) = Inline (mappend x y)
821 swaggerMappend _ y = y
969 swaggerMappend _ y = y
822
970
823−instance SwaggerMonoid (HashMap Text Param) where
971+instance SwaggerMonoid ParamAnySchema where
824− swaggerMempty = HashMap.empty
972+ swaggerMempty = ParamOther swaggerMempty
825− swaggerMappend = HashMap.unionWith mappend
973+ swaggerMappend (ParamBody x) (ParamBody y) = ParamBody (swaggerMappend x y)
974+ swaggerMappend (ParamOther x) (ParamOther y) = ParamOther (swaggerMappend x y)
975+ swaggerMappend _ y = y
826
976
827−instance SwaggerMonoid (HashMap Text Response) where
977+-- =======================================================================
828− swaggerMempty = HashMap.empty
978+-- Simple Generic-based ToJSON instances
829− swaggerMappend = flip HashMap.union
979+-- =======================================================================
830
980
831−instance SwaggerMonoid (HashMap Text SecurityScheme) where
981+instance ToJSON ParamLocation where
832− swaggerMempty = HashMap.empty
982+ toJSON = genericToJSON (jsonPrefix "Param")
833− swaggerMappend = flip HashMap.union
834
983
835−instance SwaggerMonoid (HashMap FilePath PathItem) where
984+instance ToJSON Info where
836− swaggerMempty = HashMap.empty
985+ toJSON = genericToJSON (jsonPrefix "Info")
837− swaggerMappend = HashMap.unionWith mappend
838
986
839−instance SwaggerMonoid (HashMap HeaderName Header) where
987+instance ToJSON Contact where
840− swaggerMempty = HashMap.empty
988+ toJSON = genericToJSON (jsonPrefix "Contact")
841− swaggerMappend = flip HashMap.union
842
989
843−instance SwaggerMonoid (HashMap HttpStatusCode (Referenced Response)) where
990+instance ToJSON License where
844− swaggerMempty = HashMap.empty
991+ toJSON = genericToJSON (jsonPrefix "License")
845− swaggerMappend = flip HashMap.union
846
992
847−instance SwaggerMonoid ParamAnySchema where
993+instance ToJSON ApiKeyLocation where
848− swaggerMempty = ParamOther swaggerMempty
994+ toJSON = genericToJSON (jsonPrefix "ApiKey")
849− swaggerMappend (ParamBody x) (ParamBody y) = ParamBody (swaggerMappend x y)
995+
850− swaggerMappend (ParamOther x) (ParamOther y) = ParamOther (swaggerMappend x y)
996+instance ToJSON ApiKeyParams where
851− swaggerMappend _ y = y
997+ toJSON = genericToJSON (jsonPrefix "apiKey")
998+
999+instance ToJSON Scheme where
1000+ toJSON = genericToJSON (jsonPrefix "")
1001+
1002+instance ToJSON Tag where
1003+ toJSON = genericToJSON (jsonPrefix "Tag")
1004+
1005+instance ToJSON ExternalDocs where
1006+ toJSON = genericToJSON (jsonPrefix "ExternalDocs")
1007+
1008+instance ToJSON Xml where
1009+ toJSON = genericToJSON (jsonPrefix "Xml")
852
1010
853-- =======================================================================
1011-- =======================================================================
854−-- TH derived ToJSON and FromJSON instances
1012+-- Simple Generic-based FromJSON instances
855-- =======================================================================
1013-- =======================================================================
856
1014
857−deriveJSON (jsonPrefix "Param") ''ParamLocation
1015+instance FromJSON ParamLocation where
858−deriveJSON' ''Info
1016+ parseJSON = genericParseJSON (jsonPrefix "Param")
859−deriveJSON' ''Contact
1017+
860−deriveJSON' ''License
1018+instance FromJSON Info where
861−deriveJSON (jsonPrefix "ApiKey") ''ApiKeyLocation
1019+ parseJSON = genericParseJSON (jsonPrefix "Info")
862−deriveJSON (jsonPrefix "apiKey") ''ApiKeyParams
863−deriveJSONDefault ''Scheme
864−deriveJSON' ''Tag
865−deriveJSON' ''ExternalDocs
866
1020
867−deriveToJSON' ''Xml
1021+instance FromJSON Contact where
1022+ parseJSON = genericParseJSON (jsonPrefix "Contact")
1023+
1024+instance FromJSON License where
1025+ parseJSON = genericParseJSON (jsonPrefix "License")
1026+
1027+instance FromJSON ApiKeyLocation where
1028+ parseJSON = genericParseJSON (jsonPrefix "ApiKey")
1029+
1030+instance FromJSON ApiKeyParams where
1031+ parseJSON = genericParseJSON (jsonPrefix "apiKey")
1032+
1033+instance FromJSON Scheme where
1034+ parseJSON = genericParseJSON (jsonPrefix "")
1035+
1036+instance FromJSON Tag where
1037+ parseJSON = genericParseJSON (jsonPrefix "Tag")
1038+
1039+instance FromJSON ExternalDocs where
1040+ parseJSON = genericParseJSON (jsonPrefix "ExternalDocs")
868
1041
869-- =======================================================================
1042-- =======================================================================
870-- Manual ToJSON instances
1043-- Manual ToJSON instances
@@ -886,7 +1059,8 @@ instance ToJSON OAuth2Flow where
886 , "tokenUrl" .= tokenUrl ]
1059 , "tokenUrl" .= tokenUrl ]
887
1060
888instance ToJSON OAuth2Params where
1061instance ToJSON OAuth2Params where
889− toJSON = omitEmpties . genericToJSONWithSub "flow" (jsonPrefix "oauth2")
1062+ toJSON = sopSwaggerGenericToJSON
1063+ DEFINE_TOENCODING
890
1064
891instance ToJSON SecuritySchemeType where
1065instance ToJSON SecuritySchemeType where
892 toJSON SecuritySchemeBasic
1066 toJSON SecuritySchemeBasic
@@ -899,22 +1073,38 @@ instance ToJSON SecuritySchemeType where
899 <+> object [ "type" .= ("oauth2" :: Text) ]
1073 <+> object [ "type" .= ("oauth2" :: Text) ]
900
1074
901instance ToJSON Swagger where
1075instance ToJSON Swagger where
902− toJSON = omitEmpties . addVersion . genericToJSON (jsonPrefix "")
1076+ toJSON = sopSwaggerGenericToJSON
903− where
1077+ DEFINE_TOENCODING
904− addVersion (Object o) = Object (HashMap.insert "swagger" "2.0" o)
905− addVersion _ = error "impossible"
906
1078
907instance ToJSON SecurityScheme where
1079instance ToJSON SecurityScheme where
908− toJSON = genericToJSONWithSub "type" (jsonPrefix "securityScheme")
1080+ toJSON = sopSwaggerGenericToJSON
1081+ DEFINE_TOENCODING
909
1082
910instance ToJSON Schema where
1083instance ToJSON Schema where
911− toJSON = omitEmpties . genericToJSONWithSub "paramSchema" (jsonPrefix "schema")
1084+ toJSON = sopSwaggerGenericToJSON
1085+ DEFINE_TOENCODING
912
1086
913instance ToJSON Header where
1087instance ToJSON Header where
914− toJSON = genericToJSONWithSub "paramSchema" (jsonPrefix "header")
1088+ toJSON = sopSwaggerGenericToJSON
915−
1089+ DEFINE_TOENCODING
1090+
1091+-- | As for nullary schema for 0-arity type constructors, see
1092+-- <https://github.com/GetShopTV/swagger2/issues/167>.
1093+--
1094+-- >>> encode (SwaggerItemsArray [])
1095+-- "{\"example\":[],\"items\":{},\"maxItems\":0}"
1096+--
916−instance ToJSON Items where
1097+instance ToJSON (ParamSchema t) => ToJSON (SwaggerItems t) where
917− toJSON = genericToJSONWithSub "paramSchema" (jsonPrefix "items")
1098+ toJSON (SwaggerItemsPrimitive fmt schema) = object
1099+ [ "collectionFormat" .= fmt
1100+ , "items" .= schema ]
1101+ toJSON (SwaggerItemsObject x) = object [ "items" .= x ]
1102+ toJSON (SwaggerItemsArray []) = object
1103+ [ "items" .= object []
1104+ , "maxItems" .= (0 :: Int)
1105+ , "example" .= Array mempty
1106+ ]
1107+ toJSON (SwaggerItemsArray x) = object [ "items" .= x ]
918
1108
919instance ToJSON Host where
1109instance ToJSON Host where
920 toJSON (Host host mport) = toJSON $
1110 toJSON (Host host mport) = toJSON $
@@ -922,42 +1112,43 @@ instance ToJSON Host where
922 Nothing -> host
1112 Nothing -> host
923 Just port -> host ++ ":" ++ show port
1113 Just port -> host ++ ":" ++ show port
924
1114
925−instance ToJSON Paths where
926− toJSON (Paths m) = toJSON m
927−
928instance ToJSON MimeList where
1115instance ToJSON MimeList where
929 toJSON (MimeList xs) = toJSON (map show xs)
1116 toJSON (MimeList xs) = toJSON (map show xs)
930
1117
931instance ToJSON Param where
1118instance ToJSON Param where
932− toJSON = genericToJSONWithSub "schema" (jsonPrefix "param")
1119+ toJSON = sopSwaggerGenericToJSON
1120+ DEFINE_TOENCODING
933
1121
934instance ToJSON ParamAnySchema where
1122instance ToJSON ParamAnySchema where
935 toJSON (ParamBody s) = object [ "in" .= ("body" :: Text), "schema" .= s ]
1123 toJSON (ParamBody s) = object [ "in" .= ("body" :: Text), "schema" .= s ]
936 toJSON (ParamOther s) = toJSON s
1124 toJSON (ParamOther s) = toJSON s
937
1125
938instance ToJSON ParamOtherSchema where
1126instance ToJSON ParamOtherSchema where
939− toJSON = genericToJSONWithSub "paramSchema" (jsonPrefix "paramOtherSchema")
1127+ toJSON = sopSwaggerGenericToJSON
940−
1128+ DEFINE_TOENCODING
941−instance ToJSON SchemaItems where
942− toJSON (SchemaItemsObject x) = toJSON x
943− toJSON (SchemaItemsArray xs) = toJSON xs
944
1129
945instance ToJSON Responses where
1130instance ToJSON Responses where
946− toJSON (Responses def rs) = omitEmpties $
1131+ toJSON = sopSwaggerGenericToJSON
947− toJSON (hashMapMapKeys show rs) <+> object [ "default" .= def ]
1132+ DEFINE_TOENCODING
948
1133
949instance ToJSON Response where
1134instance ToJSON Response where
950− toJSON = omitEmpties . genericToJSON (jsonPrefix "response")
1135+ toJSON = sopSwaggerGenericToJSON
1136+ DEFINE_TOENCODING
951
1137
952instance ToJSON Operation where
1138instance ToJSON Operation where
953− toJSON = omitEmpties . genericToJSON (jsonPrefix "operation")
1139+ toJSON = sopSwaggerGenericToJSON
1140+ DEFINE_TOENCODING
954
1141
955instance ToJSON PathItem where
1142instance ToJSON PathItem where
956− toJSON = omitEmpties . genericToJSON (jsonPrefix "pathItem")
1143+ toJSON = sopSwaggerGenericToJSON
1144+ DEFINE_TOENCODING
957
1145
958instance ToJSON Example where
1146instance ToJSON Example where
959 toJSON = toJSON . Map.mapKeys show . getExample
1147 toJSON = toJSON . Map.mapKeys show . getExample
960
1148
1149+instance ToJSON SecurityDefinitions where
1150+ toJSON (SecurityDefinitions sd) = toJSON sd
1151+
961instance ToJSON Reference where
1152instance ToJSON Reference where
962 toJSON (Reference ref) = object [ "$ref" .= ref ]
1153 toJSON (Reference ref) = object [ "$ref" .= ref ]
963
1154
@@ -986,8 +1177,14 @@ instance ToJSON (CollectionFormat t) where
986 toJSON CollectionPipes = "pipes"
1177 toJSON CollectionPipes = "pipes"
987 toJSON CollectionMulti = "multi"
1178 toJSON CollectionMulti = "multi"
988
1179
989−instance ToJSON i => ToJSON (ParamSchema t i) where
1180+instance ToJSON (ParamSchema k) where
990− toJSON = genericToJSON (jsonPrefix "paramSchema")
1181+ -- TODO: this is a bit fishy, why we need sub object only in `ToJSON`?
1182+ toJSON = sopSwaggerGenericToJSONWithOpts $
1183+ mkSwaggerAesonOptions "paramSchema" & saoSubObject ?~ "items"
1184+
1185+instance ToJSON AdditionalProperties where
1186+ toJSON (AdditionalPropertiesAllowed b) = toJSON b
1187+ toJSON (AdditionalPropertiesSchema s) = toJSON s
991
1188
992-- =======================================================================
1189-- =======================================================================
993-- Manual FromJSON instances
1190-- Manual FromJSON instances
@@ -1007,7 +1204,7 @@ instance FromJSON OAuth2Flow where
1007 parseJSON _ = empty
1204 parseJSON _ = empty
1008
1205
1009instance FromJSON OAuth2Params where
1206instance FromJSON OAuth2Params where
1010− parseJSON = genericParseJSONWithSub "flow" (jsonPrefix "oauth2")
1207+ parseJSON = sopSwaggerGenericParseJSON
1011
1208
1012instance FromJSON SecuritySchemeType where
1209instance FromJSON SecuritySchemeType where
1013 parseJSON js@(Object o) = do
1210 parseJSON js@(Object o) = do
@@ -1020,53 +1217,65 @@ instance FromJSON SecuritySchemeType where
1020 parseJSON _ = empty
1217 parseJSON _ = empty
1021
1218
1022instance FromJSON Swagger where
1219instance FromJSON Swagger where
1023− parseJSON js@(Object o) = do
1220+ parseJSON = sopSwaggerGenericParseJSON
1024− (version :: Text) <- o .: "swagger"
1025− when (version /= "2.0") empty
1026− (genericParseJSON (jsonPrefix "")
1027− `withDefaults` [ "consumes" .= (mempty :: MimeList)
1028− , "produces" .= (mempty :: MimeList)
1029− , "security" .= ([] :: [SecurityRequirement])
1030− , "tags" .= ([] :: [Tag])
1031− , "definitions" .= (mempty :: HashMap Text Schema)
1032− , "parameters" .= (mempty :: HashMap Text Param)
1033− , "responses" .= (mempty :: HashMap Text Response)
1034− , "securityDefinitions" .= (mempty :: HashMap Text SecurityScheme)
1035− ] ) js
1036− parseJSON _ = empty
1037
1221
1038instance FromJSON SecurityScheme where
1222instance FromJSON SecurityScheme where
1039− parseJSON = genericParseJSONWithSub "type" (jsonPrefix "securityScheme")
1223+ parseJSON = sopSwaggerGenericParseJSON
1040
1224
1041instance FromJSON Schema where
1225instance FromJSON Schema where
1042− parseJSON = genericParseJSONWithSub "paramSchema" (jsonPrefix "schema")
1226+ parseJSON = fmap nullaryCleanup . sopSwaggerGenericParseJSON
1043− `withDefaults` [ "properties" .= (mempty :: HashMap Text Schema)
1227+ where nullaryCleanup :: Schema -> Schema
1044− , "required" .= ([] :: [ParamName]) ]
1228+ nullaryCleanup s@Schema{_schemaParamSchema=ps} =
1229+ if _paramSchemaItems ps == Just (SwaggerItemsArray [])
1230+ then s { _schemaExample = Nothing
1231+ , _schemaParamSchema = ps { _paramSchemaMaxItems = Nothing } }
1232+ else s
1045
1233
1046instance FromJSON Header where
1234instance FromJSON Header where
1047− parseJSON = genericParseJSONWithSub "paramSchema" (jsonPrefix "header")
1235+ parseJSON = sopSwaggerGenericParseJSON
1048−
1236+
1237+instance (FromJSON (CollectionFormat ('SwaggerKindNormal t)), FromJSON (ParamSchema ('SwaggerKindNormal t))) => FromJSON (SwaggerItems ('SwaggerKindNormal t)) where
1238+ parseJSON = withObject "SwaggerItemsPrimitive" $ \o -> SwaggerItemsPrimitive
1239+ <$> o .:? "collectionFormat"
1240+ <*> (o .: "items" >>= parseJSON)
1241+
1049−instance FromJSON Items where
1242+instance FromJSON (SwaggerItems 'SwaggerKindParamOtherSchema) where
1050− parseJSON = genericParseJSONWithSub "paramSchema" (jsonPrefix "items")
1243+ parseJSON = withObject "SwaggerItemsPrimitive" $ \o -> SwaggerItemsPrimitive
1244+ <$> o .:? "collectionFormat"
1245+ <*> ((o .: "items" >>= parseJSON) <|> fail ("foo" ++ show o))
1246+
1247+-- |
1248+--
1249+-- >>> decode "{}" :: Maybe (SwaggerItems 'SwaggerKindSchema)
1250+-- Just (SwaggerItemsArray [])
1251+--
1252+-- >>> eitherDecode "{\"$ref\":\"#/definitions/example\"}" :: Either String (SwaggerItems 'SwaggerKindSchema)
1253+-- Right (SwaggerItemsObject (Ref (Reference {getReference = "example"})))
1254+--
1255+-- >>> eitherDecode "[{\"$ref\":\"#/definitions/example\"}]" :: Either String (SwaggerItems 'SwaggerKindSchema)
1256+-- Right (SwaggerItemsArray [Ref (Reference {getReference = "example"})])
1257+--
1258+instance FromJSON (SwaggerItems 'SwaggerKindSchema) where
1259+ parseJSON js@(Object obj)
1260+ | null obj = pure $ SwaggerItemsArray [] -- Nullary schema.
1261+ | otherwise = SwaggerItemsObject <$> parseJSON js
1262+ parseJSON js@(Array _) = SwaggerItemsArray <$> parseJSON js
1263+ parseJSON _ = empty
1051
1264
1052instance FromJSON Host where
1265instance FromJSON Host where
1053− parseJSON (String s) =
1266+ parseJSON (String s) = case map Text.unpack $ Text.split (== ':') s of
1054− case fromInteger <$> readMaybe portStr of
1267+ [host] -> return $ Host host Nothing
1055− Nothing | not (null portStr) -> fail $ "Invalid port `" ++ portStr ++ "'"
1268+ [host, port] -> case readMaybe port of
1056− mport -> pure $ Host host mport
1269+ Nothing -> fail $ "Invalid port `" ++ port ++ "'"
1057− where
1270+ Just p -> return $ Host host (Just (fromInteger p))
1058− (hostText, portText) = Text.breakOn ":" s
1271+ _ -> fail $ "Invalid host `" ++ Text.unpack s ++ "'"
1059− [host, portStr] = map Text.unpack [hostText, portText]
1060 parseJSON _ = empty
1272 parseJSON _ = empty
1061
1273
1062−instance FromJSON Paths where
1063− parseJSON js = Paths <$> parseJSON js
1064−
1065instance FromJSON MimeList where
1274instance FromJSON MimeList where
1066 parseJSON js = (MimeList . map fromString) <$> parseJSON js
1275 parseJSON js = (MimeList . map fromString) <$> parseJSON js
1067
1276
1068instance FromJSON Param where
1277instance FromJSON Param where
1069− parseJSON = genericParseJSONWithSub "schema" (jsonPrefix "param")
1278+ parseJSON = sopSwaggerGenericParseJSON
1070
1279
1071instance FromJSON ParamAnySchema where
1280instance FromJSON ParamAnySchema where
1072 parseJSON js@(Object o) = do
1281 parseJSON js@(Object o) = do
@@ -1079,17 +1288,12 @@ instance FromJSON ParamAnySchema where
1079 parseJSON _ = empty
1288 parseJSON _ = empty
1080
1289
1081instance FromJSON ParamOtherSchema where
1290instance FromJSON ParamOtherSchema where
1082− parseJSON = genericParseJSONWithSub "paramSchema" (jsonPrefix "paramOtherSchema")
1291+ parseJSON = sopSwaggerGenericParseJSON
1083−
1084−instance FromJSON SchemaItems where
1085− parseJSON js@(Object _) = SchemaItemsObject <$> parseJSON js
1086− parseJSON js@(Array _) = SchemaItemsArray <$> parseJSON js
1087− parseJSON _ = empty
1088
1292
1089instance FromJSON Responses where
1293instance FromJSON Responses where
1090 parseJSON (Object o) = Responses
1294 parseJSON (Object o) = Responses
1091 <$> o .:? "default"
1295 <$> o .:? "default"
1092− <*> (parseJSON (Object (HashMap.delete "default" o)) >>= hashMapReadKeys)
1296+ <*> (parseJSON (Object (HashMap.delete "default" o)))
1093 parseJSON _ = empty
1297 parseJSON _ = empty
1094
1298
1095instance FromJSON Example where
1299instance FromJSON Example where
@@ -1098,16 +1302,16 @@ instance FromJSON Example where
1098 pure $ Example (Map.mapKeys fromString m)
1302 pure $ Example (Map.mapKeys fromString m)
1099
1303
1100instance FromJSON Response where
1304instance FromJSON Response where
1101− parseJSON = genericParseJSON (jsonPrefix "response")
1305+ parseJSON = sopSwaggerGenericParseJSON
1102− `withDefaults` [ "headers" .= (mempty :: HashMap HeaderName Header) ]
1103
1306
1104instance FromJSON Operation where
1307instance FromJSON Operation where
1105− parseJSON = genericParseJSON (jsonPrefix "operation")
1308+ parseJSON = sopSwaggerGenericParseJSON
1106− `withDefaults` [ "security" .= ([] :: [SecurityRequirement]) ]
1107
1309
1108instance FromJSON PathItem where
1310instance FromJSON PathItem where
1109− parseJSON = genericParseJSON (jsonPrefix "pathItem")
1311+ parseJSON = sopSwaggerGenericParseJSON
1110− `withDefaults` [ "parameters" .= ([] :: [Param]) ]
1312+
1313+instance FromJSON SecurityDefinitions where
1314+ parseJSON js = SecurityDefinitions <$> parseJSON js
1111
1315
1112instance FromJSON Reference where
1316instance FromJSON Reference where
1113 parseJSON (Object o) = Reference <$> o .: "$ref"
1317 parseJSON (Object o) = Reference <$> o .: "$ref"
@@ -1124,6 +1328,7 @@ referencedParseJSON prefix js@(Object o) = do
1124 case Text.stripPrefix prefix s of
1328 case Text.stripPrefix prefix s of
1125 Nothing -> fail $ "expected $ref of the form \"" <> Text.unpack prefix <> "*\", but got " <> show s
1329 Nothing -> fail $ "expected $ref of the form \"" <> Text.unpack prefix <> "*\", but got " <> show s
1126 Just suffix -> pure (Reference suffix)
1330 Just suffix -> pure (Reference suffix)
1331+referencedParseJSON _ _ = fail "referenceParseJSON: not an object"
1127
1332
1128instance FromJSON (Referenced Schema) where parseJSON = referencedParseJSON "#/definitions/"
1333instance FromJSON (Referenced Schema) where parseJSON = referencedParseJSON "#/definitions/"
1129instance FromJSON (Referenced Param) where parseJSON = referencedParseJSON "#/parameters/"
1334instance FromJSON (Referenced Param) where parseJSON = referencedParseJSON "#/parameters/"
@@ -1132,23 +1337,91 @@ instance FromJSON (Referenced Response) where parseJSON = referencedParseJSON "#
1132instance FromJSON Xml where
1337instance FromJSON Xml where
1133 parseJSON = genericParseJSON (jsonPrefix "xml")
1338 parseJSON = genericParseJSON (jsonPrefix "xml")
1134
1339
1135−instance FromJSON (SwaggerType Schema) where
1340+instance FromJSON (SwaggerType 'SwaggerKindSchema) where
1136 parseJSON = parseOneOf [SwaggerString, SwaggerInteger, SwaggerNumber, SwaggerBoolean, SwaggerArray, SwaggerNull, SwaggerObject]
1341 parseJSON = parseOneOf [SwaggerString, SwaggerInteger, SwaggerNumber, SwaggerBoolean, SwaggerArray, SwaggerNull, SwaggerObject]
1137
1342
1138−instance FromJSON (SwaggerType ParamOtherSchema) where
1343+instance FromJSON (SwaggerType 'SwaggerKindParamOtherSchema) where
1139 parseJSON = parseOneOf [SwaggerString, SwaggerInteger, SwaggerNumber, SwaggerBoolean, SwaggerArray, SwaggerFile]
1344 parseJSON = parseOneOf [SwaggerString, SwaggerInteger, SwaggerNumber, SwaggerBoolean, SwaggerArray, SwaggerFile]
1140
1345
1141−instance {-# OVERLAPPABLE #-} FromJSON (SwaggerType t) where
1346+instance FromJSON (SwaggerType ('SwaggerKindNormal t)) where
1142 parseJSON = parseOneOf [SwaggerString, SwaggerInteger, SwaggerNumber, SwaggerBoolean, SwaggerArray]
1347 parseJSON = parseOneOf [SwaggerString, SwaggerInteger, SwaggerNumber, SwaggerBoolean, SwaggerArray]
1143
1348
1144−instance FromJSON (CollectionFormat Param) where
1349+instance FromJSON (CollectionFormat ('SwaggerKindNormal t)) where
1145− parseJSON = parseOneOf [CollectionCSV, CollectionSSV, CollectionTSV, CollectionPipes, CollectionMulti]
1146−
1147−instance FromJSON (CollectionFormat Items) where
1148 parseJSON = parseOneOf [CollectionCSV, CollectionSSV, CollectionTSV, CollectionPipes]
1350 parseJSON = parseOneOf [CollectionCSV, CollectionSSV, CollectionTSV, CollectionPipes]
1149
1351
1150−-- NOTE: The constraint @FromJSON (SwaggerType t)@ is necessary here!
1352+-- NOTE: There aren't collections of 'Schema'
1151−-- Without the constraint the general instance will be used
1353+--instance FromJSON (CollectionFormat (SwaggerKindSchema)) where
1152−-- that only accepts common types (i.e. NOT object, null or file).
1354+-- parseJSON = parseOneOf [CollectionCSV, CollectionSSV, CollectionTSV, CollectionPipes]
1355+
1356+instance FromJSON (CollectionFormat 'SwaggerKindParamOtherSchema) where
1357+ parseJSON = parseOneOf [CollectionCSV, CollectionSSV, CollectionTSV, CollectionPipes, CollectionMulti]
1358+
1153−instance (FromJSON (SwaggerType t), FromJSON i) => FromJSON (ParamSchema t i) where
1359+instance (FromJSON (SwaggerType ('SwaggerKindNormal t)), FromJSON (SwaggerItems ('SwaggerKindNormal t))) => FromJSON (ParamSchema ('SwaggerKindNormal t)) where
1154− parseJSON = genericParseJSON (jsonPrefix "ParamSchema")
1360+ parseJSON = sopSwaggerGenericParseJSON
1361+instance FromJSON (ParamSchema 'SwaggerKindParamOtherSchema) where
1362+ parseJSON = sopSwaggerGenericParseJSON
1363+instance FromJSON (ParamSchema 'SwaggerKindSchema) where
1364+ parseJSON = sopSwaggerGenericParseJSON
1365+
1366+instance FromJSON AdditionalProperties where
1367+ parseJSON (Bool b) = pure $ AdditionalPropertiesAllowed b
1368+ parseJSON js = AdditionalPropertiesSchema <$> parseJSON js
1369+
1370+-------------------------------------------------------------------------------
1371+-- TH splices
1372+-------------------------------------------------------------------------------
1373+
1374+deriveGeneric ''Header
1375+deriveGeneric ''OAuth2Params
1376+deriveGeneric ''Operation
1377+deriveGeneric ''Param
1378+deriveGeneric ''ParamOtherSchema
1379+deriveGeneric ''PathItem
1380+deriveGeneric ''Response
1381+deriveGeneric ''Responses
1382+deriveGeneric ''SecurityScheme
1383+deriveGeneric ''Schema
1384+deriveGeneric ''ParamSchema
1385+deriveGeneric ''Swagger
1386+
1387+instance HasSwaggerAesonOptions Header where
1388+ swaggerAesonOptions _ = mkSwaggerAesonOptions "header" & saoSubObject ?~ "paramSchema"
1389+instance HasSwaggerAesonOptions OAuth2Params where
1390+ swaggerAesonOptions _ = mkSwaggerAesonOptions "oauth2" & saoSubObject ?~ "flow"
1391+instance HasSwaggerAesonOptions Operation where
1392+ swaggerAesonOptions _ = mkSwaggerAesonOptions "operation"
1393+instance HasSwaggerAesonOptions Param where
1394+ swaggerAesonOptions _ = mkSwaggerAesonOptions "param" & saoSubObject ?~ "schema"
1395+instance HasSwaggerAesonOptions ParamOtherSchema where
1396+ swaggerAesonOptions _ = mkSwaggerAesonOptions "paramOtherSchema" & saoSubObject ?~ "paramSchema"
1397+instance HasSwaggerAesonOptions PathItem where
1398+ swaggerAesonOptions _ = mkSwaggerAesonOptions "pathItem"
1399+instance HasSwaggerAesonOptions Response where
1400+ swaggerAesonOptions _ = mkSwaggerAesonOptions "response"
1401+instance HasSwaggerAesonOptions Responses where
1402+ swaggerAesonOptions _ = mkSwaggerAesonOptions "responses" & saoSubObject ?~ "responses"
1403+instance HasSwaggerAesonOptions SecurityScheme where
1404+ swaggerAesonOptions _ = mkSwaggerAesonOptions "securityScheme" & saoSubObject ?~ "type"
1405+instance HasSwaggerAesonOptions Schema where
1406+ swaggerAesonOptions _ = mkSwaggerAesonOptions "schema" & saoSubObject ?~ "paramSchema"
1407+instance HasSwaggerAesonOptions Swagger where
1408+ swaggerAesonOptions _ = mkSwaggerAesonOptions "swagger" & saoAdditionalPairs .~ [("swagger", "2.0")]
1409+
1410+instance HasSwaggerAesonOptions (ParamSchema ('SwaggerKindNormal t)) where
1411+ swaggerAesonOptions _ = mkSwaggerAesonOptions "paramSchema" & saoSubObject ?~ "items"
1412+instance HasSwaggerAesonOptions (ParamSchema 'SwaggerKindParamOtherSchema) where
1413+ swaggerAesonOptions _ = mkSwaggerAesonOptions "paramSchema" & saoSubObject ?~ "items"
1414+-- NOTE: Schema doesn't have 'items' sub object!
1415+instance HasSwaggerAesonOptions (ParamSchema 'SwaggerKindSchema) where
1416+ swaggerAesonOptions _ = mkSwaggerAesonOptions "paramSchema"
1417+
1418+instance AesonDefaultValue (ParamSchema s)
1419+instance AesonDefaultValue OAuth2Flow
1420+instance AesonDefaultValue Responses
1421+instance AesonDefaultValue ParamAnySchema
1422+instance AesonDefaultValue SecuritySchemeType
1423+instance AesonDefaultValue (SwaggerType a)
1424+instance AesonDefaultValue MimeList where defaultValue = Just mempty
1425+instance AesonDefaultValue Info
1426+instance AesonDefaultValue ParamLocation
1427+instance AesonDefaultValue SecurityDefinitions where defaultValue = Just $ SecurityDefinitions mempty
src/Data/Swagger/Internal/AesonUtils.hsnew file+346
@@ -0,0 +1,346 @@
1+{-# LANGUAGE CPP #-}
2+{-# LANGUAGE DataKinds #-}
3+{-# LANGUAGE FlexibleContexts #-}
4+{-# LANGUAGE GADTs #-}
5+{-# LANGUAGE ScopedTypeVariables #-}
6+{-# LANGUAGE ExplicitForAll #-}
7+{-# LANGUAGE TemplateHaskell #-}
8+#if __GLASGOW_HASKELL__ >= 800
9+{-# LANGUAGE UndecidableSuperClasses #-}
10+#endif
11+module Data.Swagger.Internal.AesonUtils (
12+ -- * Generic functions
13+ AesonDefaultValue(..),
14+ sopSwaggerGenericToJSON,
15+#if MIN_VERSION_aeson(0,10,0)
16+ sopSwaggerGenericToEncoding,
17+#endif
18+ sopSwaggerGenericToJSONWithOpts,
19+ sopSwaggerGenericParseJSON,
20+ -- * Options
21+ HasSwaggerAesonOptions(..),
22+ SwaggerAesonOptions,
23+ mkSwaggerAesonOptions,
24+ saoPrefix,
25+ saoAdditionalPairs,
26+ saoSubObject,
27+ ) where
28+
29+import Prelude ()
30+import Prelude.Compat
31+
32+import Control.Applicative ((<|>))
33+import Control.Lens (makeLenses, (^.))
34+import Control.Monad (unless)
35+import Data.Aeson (ToJSON(..), FromJSON(..), Value(..), Object, object, (.:), (.:?), (.!=), withObject)
36+import Data.Aeson.Types (Parser, Pair)
37+import Data.Char (toLower, isUpper)
38+import Data.Foldable (traverse_)
39+import Data.Text (Text)
40+
41+import Generics.SOP
42+
43+import qualified Data.Text as T
44+import qualified Data.HashMap.Strict as HM
45+import qualified Data.Set as Set
46+import qualified Data.HashMap.Strict.InsOrd as InsOrd
47+import qualified Data.HashSet.InsOrd as InsOrdHS
48+
49+#if MIN_VERSION_aeson(0,10,0)
50+import Data.Aeson (Encoding, pairs, (.=), Series)
51+#endif
52+
53+-------------------------------------------------------------------------------
54+-- SwaggerAesonOptions
55+-------------------------------------------------------------------------------
56+
57+data SwaggerAesonOptions = SwaggerAesonOptions
58+ { _saoPrefix :: String
59+ , _saoAdditionalPairs :: [(Text, Value)]
60+ , _saoSubObject :: Maybe String
61+ }
62+
63+mkSwaggerAesonOptions
64+ :: String -- ^ prefix
65+ -> SwaggerAesonOptions
66+mkSwaggerAesonOptions pfx = SwaggerAesonOptions pfx [] Nothing
67+
68+makeLenses ''SwaggerAesonOptions
69+
70+class (Generic a, All2 AesonDefaultValue (Code a)) => HasSwaggerAesonOptions a where
71+ swaggerAesonOptions :: Proxy a -> SwaggerAesonOptions
72+
73+ -- So far we use only default definitions
74+ aesonDefaults :: Proxy a -> POP Maybe (Code a)
75+ aesonDefaults _ = hcpure (Proxy :: Proxy AesonDefaultValue) defaultValue
76+
77+-------------------------------------------------------------------------------
78+-- Generics
79+-------------------------------------------------------------------------------
80+
81+class AesonDefaultValue a where
82+ defaultValue :: Maybe a
83+ defaultValue = Nothing
84+
85+instance AesonDefaultValue Text where defaultValue = Nothing
86+instance AesonDefaultValue (Maybe a) where defaultValue = Just Nothing
87+instance AesonDefaultValue [a] where defaultValue = Just []
88+instance AesonDefaultValue (Set.Set a) where defaultValue = Just Set.empty
89+instance AesonDefaultValue (InsOrdHS.InsOrdHashSet k) where defaultValue = Just InsOrdHS.empty
90+instance AesonDefaultValue (InsOrd.InsOrdHashMap k v) where defaultValue = Just InsOrd.empty
91+
92+-------------------------------------------------------------------------------
93+-- ToJSON
94+-------------------------------------------------------------------------------
95+
96+-- | Generic serialisation for swagger records.
97+--
98+-- Features
99+--
100+-- * omits nulls, empty objects and empty arrays (configurable)
101+-- * possible to add fields
102+-- * possible to merge sub-object
103+sopSwaggerGenericToJSON
104+ :: forall a xs.
105+ ( HasDatatypeInfo a
106+ , HasSwaggerAesonOptions a
107+ , All2 ToJSON (Code a)
108+ , All2 Eq (Code a)
109+ , Code a ~ '[xs]
110+ )
111+ => a
112+ -> Value
113+sopSwaggerGenericToJSON x =
114+ let ps = sopSwaggerGenericToJSON' opts (from x) (datatypeInfo proxy) (aesonDefaults proxy)
115+ in object (opts ^. saoAdditionalPairs ++ ps)
116+ where
117+ proxy = Proxy :: Proxy a
118+ opts = swaggerAesonOptions proxy
119+
120+-- | *TODO:* This is only used by ToJSON (ParamSchema SwaggerKindSchema)
121+--
122+-- Also uses default `aesonDefaults`
123+sopSwaggerGenericToJSONWithOpts
124+ :: forall a xs.
125+ ( Generic a
126+ , All2 AesonDefaultValue (Code a)
127+ , HasDatatypeInfo a
128+ , All2 ToJSON (Code a)
129+ , All2 Eq (Code a)
130+ , Code a ~ '[xs]
131+ )
132+ => SwaggerAesonOptions
133+ -> a
134+ -> Value
135+sopSwaggerGenericToJSONWithOpts opts x =
136+ let ps = sopSwaggerGenericToJSON' opts (from x) (datatypeInfo proxy) defs
137+ in object (opts ^. saoAdditionalPairs ++ ps)
138+ where
139+ proxy = Proxy :: Proxy a
140+ defs = hcpure (Proxy :: Proxy AesonDefaultValue) defaultValue
141+
142+sopSwaggerGenericToJSON'
143+ :: (All2 ToJSON '[xs], All2 Eq '[xs])
144+ => SwaggerAesonOptions
145+ -> SOP I '[xs]
146+ -> DatatypeInfo '[xs]
147+ -> POP Maybe '[xs]
148+ -> [Pair]
149+#if MIN_VERSION_generics_sop(0,5,0)
150+sopSwaggerGenericToJSON' opts (SOP (Z fields)) (ADT _ _ (Record _ fieldsInfo :* Nil) _) (POP (defs :* Nil)) =
151+#else
152+sopSwaggerGenericToJSON' opts (SOP (Z fields)) (ADT _ _ (Record _ fieldsInfo :* Nil)) (POP (defs :* Nil)) =
153+#endif
154+ sopSwaggerGenericToJSON'' opts fields fieldsInfo defs
155+sopSwaggerGenericToJSON' _ _ _ _ = error "sopSwaggerGenericToJSON: unsupported type"
156+
157+sopSwaggerGenericToJSON''
158+ :: (All ToJSON xs, All Eq xs)
159+ => SwaggerAesonOptions
160+ -> NP I xs
161+ -> NP FieldInfo xs
162+ -> NP Maybe xs
163+ -> [Pair]
164+sopSwaggerGenericToJSON'' (SwaggerAesonOptions prefix _ sub) = go
165+ where
166+ go :: (All ToJSON ys, All Eq ys) => NP I ys -> NP FieldInfo ys -> NP Maybe ys -> [Pair]
167+ go Nil Nil Nil = []
168+ go (I x :* xs) (FieldInfo name :* names) (def :* defs)
169+ | Just name' == sub = case json of
170+ Object m -> HM.toList m ++ rest
171+ Null -> rest
172+ _ -> error $ "sopSwaggerGenericToJSON: subjson is not an object: " ++ show json
173+ -- If default value: omit it.
174+ | Just x == def =
175+ rest
176+ | otherwise =
177+ (T.pack name', json) : rest
178+ where
179+ json = toJSON x
180+ name' = fieldNameModifier name
181+ rest = go xs names defs
182+#if __GLASGOW_HASKELL__ < 800
183+ go _ _ _ = error "not empty"
184+#endif
185+
186+ fieldNameModifier = modifier . drop 1
187+ modifier = lowerFirstUppers . drop (length prefix)
188+ lowerFirstUppers s = map toLower x ++ y
189+ where (x, y) = span isUpper s
190+
191+-------------------------------------------------------------------------------
192+-- FromJSON
193+-------------------------------------------------------------------------------
194+
195+sopSwaggerGenericParseJSON
196+ :: forall a xs.
197+ ( HasDatatypeInfo a
198+ , HasSwaggerAesonOptions a
199+ , All2 FromJSON (Code a)
200+ , All2 Eq (Code a)
201+ , Code a ~ '[xs]
202+ )
203+ => Value
204+ -> Parser a
205+sopSwaggerGenericParseJSON = withObject "Swagger Record Object" $ \obj ->
206+ let ps = sopSwaggerGenericParseJSON' opts obj (datatypeInfo proxy) (aesonDefaults proxy)
207+ in do
208+ traverse_ (parseAdditionalField obj) (opts ^. saoAdditionalPairs)
209+ to <$> ps
210+ where
211+ proxy = Proxy :: Proxy a
212+ opts = swaggerAesonOptions proxy
213+
214+ parseAdditionalField :: Object -> (Text, Value) -> Parser ()
215+ parseAdditionalField obj (k, v) = do
216+ v' <- obj .: k
217+ unless (v == v') $ fail $
218+ "Additonal field don't match for key " ++ T.unpack k
219+ ++ ": " ++ show v
220+ ++ " /= " ++ show v'
221+
222+sopSwaggerGenericParseJSON'
223+ :: (All2 FromJSON '[xs], All2 Eq '[xs])
224+ => SwaggerAesonOptions
225+ -> Object
226+ -> DatatypeInfo '[xs]
227+ -> POP Maybe '[xs]
228+ -> Parser (SOP I '[xs])
229+#if MIN_VERSION_generics_sop(0,5,0)
230+sopSwaggerGenericParseJSON' opts obj (ADT _ _ (Record _ fieldsInfo :* Nil) _) (POP (defs :* Nil)) =
231+#else
232+sopSwaggerGenericParseJSON' opts obj (ADT _ _ (Record _ fieldsInfo :* Nil)) (POP (defs :* Nil)) =
233+#endif
234+ SOP . Z <$> sopSwaggerGenericParseJSON'' opts obj fieldsInfo defs
235+sopSwaggerGenericParseJSON' _ _ _ _ = error "sopSwaggerGenericParseJSON: unsupported type"
236+
237+sopSwaggerGenericParseJSON''
238+ :: (All FromJSON xs, All Eq xs)
239+ => SwaggerAesonOptions
240+ -> Object
241+ -> NP FieldInfo xs
242+ -> NP Maybe xs
243+ -> Parser (NP I xs)
244+sopSwaggerGenericParseJSON'' (SwaggerAesonOptions prefix _ sub) obj = go
245+ where
246+ go :: (All FromJSON ys, All Eq ys) => NP FieldInfo ys -> NP Maybe ys -> Parser (NP I ys)
247+ go Nil Nil = pure Nil
248+ go (FieldInfo name :* names) (def :* defs)
249+ | Just name' == sub =
250+ -- Note: we might strip fields of outer structure.
251+ cons <$> (withDef $ parseJSON $ Object obj) <*> rest
252+ | otherwise = case def of
253+ Just def' -> cons <$> obj .:? T.pack name' .!= def' <*> rest
254+ Nothing -> cons <$> obj .: T.pack name' <*> rest
255+ where
256+ cons h t = I h :* t
257+ name' = fieldNameModifier name
258+ rest = go names defs
259+
260+ withDef = case def of
261+ Just def' -> (<|> pure def')
262+ Nothing -> id
263+#if __GLASGOW_HASKELL__ < 800
264+ go _ _ = error "not empty"
265+#endif
266+
267+ fieldNameModifier = modifier . drop 1
268+ modifier = lowerFirstUppers . drop (length prefix)
269+ lowerFirstUppers s = map toLower x ++ y
270+ where (x, y) = span isUpper s
271+
272+-------------------------------------------------------------------------------
273+-- ToEncoding
274+-------------------------------------------------------------------------------
275+
276+#if MIN_VERSION_aeson(0,10,0)
277+
278+sopSwaggerGenericToEncoding
279+ :: forall a xs.
280+ ( HasDatatypeInfo a
281+ , HasSwaggerAesonOptions a
282+ , All2 ToJSON (Code a)
283+ , All2 Eq (Code a)
284+ , Code a ~ '[xs]
285+ )
286+ => a
287+ -> Encoding
288+sopSwaggerGenericToEncoding x =
289+ let ps = sopSwaggerGenericToEncoding' opts (from x) (datatypeInfo proxy) (aesonDefaults proxy)
290+ in pairs (pairsToSeries (opts ^. saoAdditionalPairs) <> ps)
291+ where
292+ proxy = Proxy :: Proxy a
293+ opts = swaggerAesonOptions proxy
294+
295+pairsToSeries :: [Pair] -> Series
296+pairsToSeries = foldMap (\(k, v) -> (k .= v))
297+
298+sopSwaggerGenericToEncoding'
299+ :: (All2 ToJSON '[xs], All2 Eq '[xs])
300+ => SwaggerAesonOptions
301+ -> SOP I '[xs]
302+ -> DatatypeInfo '[xs]
303+ -> POP Maybe '[xs]
304+ -> Series
305+#if MIN_VERSION_generics_sop(0,5,0)
306+sopSwaggerGenericToEncoding' opts (SOP (Z fields)) (ADT _ _ (Record _ fieldsInfo :* Nil) _) (POP (defs :* Nil)) =
307+#else
308+sopSwaggerGenericToEncoding' opts (SOP (Z fields)) (ADT _ _ (Record _ fieldsInfo :* Nil)) (POP (defs :* Nil)) =
309+#endif
310+ sopSwaggerGenericToEncoding'' opts fields fieldsInfo defs
311+sopSwaggerGenericToEncoding' _ _ _ _ = error "sopSwaggerGenericToEncoding: unsupported type"
312+
313+sopSwaggerGenericToEncoding''
314+ :: (All ToJSON xs, All Eq xs)
315+ => SwaggerAesonOptions
316+ -> NP I xs
317+ -> NP FieldInfo xs
318+ -> NP Maybe xs
319+ -> Series
320+sopSwaggerGenericToEncoding'' (SwaggerAesonOptions prefix _ sub) = go
321+ where
322+ go :: (All ToJSON ys, All Eq ys) => NP I ys -> NP FieldInfo ys -> NP Maybe ys -> Series
323+ go Nil Nil Nil = mempty
324+ go (I x :* xs) (FieldInfo name :* names) (def :* defs)
325+ | Just name' == sub = case toJSON x of
326+ Object m -> pairsToSeries (HM.toList m) <> rest
327+ Null -> rest
328+ _ -> error $ "sopSwaggerGenericToJSON: subjson is not an object: " ++ show (toJSON x)
329+ -- If default value: omit it.
330+ | Just x == def =
331+ rest
332+ | otherwise =
333+ (T.pack name' .= x) <> rest
334+ where
335+ name' = fieldNameModifier name
336+ rest = go xs names defs
337+#if __GLASGOW_HASKELL__ < 800
338+ go _ _ _ = error "not empty"
339+#endif
340+
341+ fieldNameModifier = modifier . drop 1
342+ modifier = lowerFirstUppers . drop (length prefix)
343+ lowerFirstUppers s = map toLower x ++ y
344+ where (x, y) = span isUpper s
345+
346+#endif
src/Data/Swagger/Internal/ParamSchema.hs+176−43
@@ -1,31 +1,80 @@
1+{-# LANGUAGE CPP #-}
2+{-# LANGUAGE DataKinds #-}
1{-# LANGUAGE DefaultSignatures #-}
3{-# LANGUAGE DefaultSignatures #-}
2{-# LANGUAGE FlexibleContexts #-}
4{-# LANGUAGE FlexibleContexts #-}
3{-# LANGUAGE FlexibleInstances #-}
5{-# LANGUAGE FlexibleInstances #-}
4{-# LANGUAGE KindSignatures #-}
6{-# LANGUAGE KindSignatures #-}
5{-# LANGUAGE OverloadedStrings #-}
7{-# LANGUAGE OverloadedStrings #-}
8+{-# LANGUAGE PackageImports #-}
6{-# LANGUAGE PolyKinds #-}
9{-# LANGUAGE PolyKinds #-}
7{-# LANGUAGE ScopedTypeVariables #-}
10{-# LANGUAGE ScopedTypeVariables #-}
11+{-# LANGUAGE TypeFamilies #-}
8{-# LANGUAGE TypeOperators #-}
12{-# LANGUAGE TypeOperators #-}
9{-# LANGUAGE TypeSynonymInstances #-}
13{-# LANGUAGE TypeSynonymInstances #-}
14+{-# LANGUAGE UndecidableInstances #-}
15+#if __GLASGOW_HASKELL__ >= 800
16+-- Generic a is redundant in ToParamSchema a default imple
17+{-# OPTIONS_GHC -Wno-redundant-constraints #-}
18+-- For TypeErrors
19+{-# OPTIONS_GHC -Wno-unticked-promoted-constructors #-}
20+#endif
21+#include "overlapping-compat.h"
10module Data.Swagger.Internal.ParamSchema where
22module Data.Swagger.Internal.ParamSchema where
11
23
12import Control.Lens
24import Control.Lens
13−import Data.Aeson
25+import Data.Aeson (ToJSON (..))
14import Data.Proxy
26import Data.Proxy
15import GHC.Generics
27import GHC.Generics
16
28
17import Data.Int
29import Data.Int
30+import "unordered-containers" Data.HashSet (HashSet)
18import Data.Monoid
31import Data.Monoid
32+import Data.Set (Set)
19import Data.Scientific
33import Data.Scientific
34+import Data.Fixed (HasResolution(..), Fixed, Pico)
20import qualified Data.Text as T
35import qualified Data.Text as T
21import qualified Data.Text.Lazy as TL
36import qualified Data.Text.Lazy as TL
22import Data.Time
37import Data.Time
38+import qualified Data.Vector as V
39+import qualified Data.Vector.Primitive as VP
40+import qualified Data.Vector.Storable as VS
41+import qualified Data.Vector.Unboxed as VU
42+import Data.Version (Version)
43+import Numeric.Natural.Compat (Natural)
23import Data.Word
44import Data.Word
45+import Data.UUID.Types (UUID)
46+import Web.Cookie (SetCookie)
24
47
25import Data.Swagger.Internal
48import Data.Swagger.Internal
26import Data.Swagger.Lens
49import Data.Swagger.Lens
27import Data.Swagger.SchemaOptions
50import Data.Swagger.SchemaOptions
28
51
52+#if __GLASGOW_HASKELL__ < 800
53+#else
54+import qualified Data.ByteString as BS
55+import qualified Data.ByteString.Lazy as BSL
56+import GHC.TypeLits (TypeError, ErrorMessage(..))
57+#endif
58+
59+-- | Default schema for binary data (any sequence of octets).
60+binaryParamSchema :: ParamSchema t
61+binaryParamSchema = mempty
62+ & type_ ?~ SwaggerString
63+ & format ?~ "binary"
64+
65+-- | Default schema for binary data (base64 encoded).
66+byteParamSchema :: ParamSchema t
67+byteParamSchema = mempty
68+ & type_ ?~ SwaggerString
69+ & format ?~ "byte"
70+
71+-- | Default schema for password string.
72+-- @"password"@ format is used to hint UIs the input needs to be obscured.
73+passwordParamSchema :: ParamSchema t
74+passwordParamSchema = mempty
75+ & type_ ?~ SwaggerString
76+ & format ?~ "password"
77+
29-- | Convert a type into a plain @'ParamSchema'@.
78-- | Convert a type into a plain @'ParamSchema'@.
30--
79--
31-- An example type and instance:
80-- An example type and instance:
@@ -38,9 +87,9 @@ import Data.Swagger.SchemaOptions
38-- data Direction = Up | Down
87-- data Direction = Up | Down
39--
88--
40-- instance ToParamSchema Direction where
89-- instance ToParamSchema Direction where
41−-- toParamSchema = mempty
90+-- toParamSchema _ = mempty
42−-- & schemaType .~ SwaggerString
91+-- & type_ ?~ SwaggerString
43−-- & schemaEnum .~ [ \"Up\", \"Down\" ]
92+-- & enum_ ?~ [ \"Up\", \"Down\" ]
44-- @
93-- @
45--
94--
46-- Instead of manually writing your @'ToParamSchema'@ instance you can
95-- Instead of manually writing your @'ToParamSchema'@ instance you can
@@ -63,24 +112,37 @@ import Data.Swagger.SchemaOptions
63-- @
112-- @
64class ToParamSchema a where
113class ToParamSchema a where
65 -- | Convert a type into a plain parameter schema.
114 -- | Convert a type into a plain parameter schema.
115+ --
116+ -- >>> encode $ toParamSchema (Proxy :: Proxy Integer)
117+ -- "{\"type\":\"integer\"}"
66− toParamSchema :: proxy a -> ParamSchema t i
118+ toParamSchema :: Proxy a -> ParamSchema t
67− default toParamSchema :: (Generic a, GToParamSchema (Rep a)) => proxy a -> ParamSchema t i
119+ default toParamSchema :: (Generic a, GToParamSchema (Rep a)) => Proxy a -> ParamSchema t
68 toParamSchema = genericToParamSchema defaultSchemaOptions
120 toParamSchema = genericToParamSchema defaultSchemaOptions
69
121
70−instance {-# OVERLAPPING #-} ToParamSchema String where
122+instance OVERLAPPING_ ToParamSchema String where
71− toParamSchema _ = mempty & schemaType .~ SwaggerString
123+ toParamSchema _ = mempty & type_ ?~ SwaggerString
72
124
73instance ToParamSchema Bool where
125instance ToParamSchema Bool where
74− toParamSchema _ = mempty & schemaType .~ SwaggerBoolean
126+ toParamSchema _ = mempty & type_ ?~ SwaggerBoolean
75
127
76instance ToParamSchema Integer where
128instance ToParamSchema Integer where
77− toParamSchema _ = mempty & schemaType .~ SwaggerInteger
129+ toParamSchema _ = mempty & type_ ?~ SwaggerInteger
130+
131+instance ToParamSchema Natural where
132+ toParamSchema _ = mempty
133+ & type_ ?~ SwaggerInteger
134+ & minimum_ ?~ 0
135+ & exclusiveMinimum ?~ False
78
136
79instance ToParamSchema Int where toParamSchema = toParamSchemaBoundedIntegral
137instance ToParamSchema Int where toParamSchema = toParamSchemaBoundedIntegral
80instance ToParamSchema Int8 where toParamSchema = toParamSchemaBoundedIntegral
138instance ToParamSchema Int8 where toParamSchema = toParamSchemaBoundedIntegral
81instance ToParamSchema Int16 where toParamSchema = toParamSchemaBoundedIntegral
139instance ToParamSchema Int16 where toParamSchema = toParamSchemaBoundedIntegral
140+
82−instance ToParamSchema Int32 where toParamSchema = toParamSchemaBoundedIntegral
141+instance ToParamSchema Int32 where
142+ toParamSchema proxy = toParamSchemaBoundedIntegral proxy & format ?~ "int32"
143+
83−instance ToParamSchema Int64 where toParamSchema = toParamSchemaBoundedIntegral
144+instance ToParamSchema Int64 where
145+ toParamSchema proxy = toParamSchemaBoundedIntegral proxy & format ?~ "int64"
84
146
85instance ToParamSchema Word where toParamSchema = toParamSchemaBoundedIntegral
147instance ToParamSchema Word where toParamSchema = toParamSchemaBoundedIntegral
86instance ToParamSchema Word8 where toParamSchema = toParamSchemaBoundedIntegral
148instance ToParamSchema Word8 where toParamSchema = toParamSchemaBoundedIntegral
@@ -89,59 +151,74 @@ instance ToParamSchema Word32 where toParamSchema = toParamSchemaBoundedIntegral
89instance ToParamSchema Word64 where toParamSchema = toParamSchemaBoundedIntegral
151instance ToParamSchema Word64 where toParamSchema = toParamSchemaBoundedIntegral
90
152
91-- | Default plain schema for @'Bounded'@, @'Integral'@ types.
153-- | Default plain schema for @'Bounded'@, @'Integral'@ types.
154+--
155+-- >>> encode $ toParamSchemaBoundedIntegral (Proxy :: Proxy Int8)
156+-- "{\"maximum\":127,\"minimum\":-128,\"type\":\"integer\"}"
92−toParamSchemaBoundedIntegral :: forall proxy a t i. (Bounded a, Integral a) => proxy a -> ParamSchema t i
157+toParamSchemaBoundedIntegral :: forall a t. (Bounded a, Integral a) => Proxy a -> ParamSchema t
93toParamSchemaBoundedIntegral _ = mempty
158toParamSchemaBoundedIntegral _ = mempty
94− & schemaType .~ SwaggerInteger
159+ & type_ ?~ SwaggerInteger
95− & schemaMinimum ?~ fromInteger (toInteger (minBound :: a))
160+ & minimum_ ?~ fromInteger (toInteger (minBound :: a))
96− & schemaMaximum ?~ fromInteger (toInteger (maxBound :: a))
161+ & maximum_ ?~ fromInteger (toInteger (maxBound :: a))
97
162
98instance ToParamSchema Char where
163instance ToParamSchema Char where
99 toParamSchema _ = mempty
164 toParamSchema _ = mempty
100− & schemaType .~ SwaggerString
165+ & type_ ?~ SwaggerString
101− & schemaMaxLength ?~ 1
166+ & maxLength ?~ 1
102− & schemaMinLength ?~ 1
167+ & minLength ?~ 1
103
168
104instance ToParamSchema Scientific where
169instance ToParamSchema Scientific where
105− toParamSchema _ = mempty & schemaType .~ SwaggerNumber
170+ toParamSchema _ = mempty & type_ ?~ SwaggerNumber
171+
172+instance HasResolution a => ToParamSchema (Fixed a) where
173+ toParamSchema _ = mempty
174+ & type_ ?~ SwaggerNumber
175+ & multipleOf ?~ (recip . fromInteger $ resolution (Proxy :: Proxy a))
106
176
107instance ToParamSchema Double where
177instance ToParamSchema Double where
108− toParamSchema _ = mempty & schemaType .~ SwaggerNumber
178+ toParamSchema _ = mempty
179+ & type_ ?~ SwaggerNumber
180+ & format ?~ "double"
109
181
110instance ToParamSchema Float where
182instance ToParamSchema Float where
111− toParamSchema _ = mempty & schemaType .~ SwaggerNumber
183+ toParamSchema _ = mempty
184+ & type_ ?~ SwaggerNumber
185+ & format ?~ "float"
112
186
113−timeParamSchema :: String -> ParamSchema t i
187+timeParamSchema :: String -> ParamSchema t
114−timeParamSchema format = mempty
188+timeParamSchema fmt = mempty
115− & schemaType .~ SwaggerString
189+ & type_ ?~ SwaggerString
116− & schemaFormat ?~ T.pack format
190+ & format ?~ T.pack fmt
117− & schemaMinLength ?~ toInteger (length format)
118
191
119−-- |
192+-- | Format @"date"@ corresponds to @yyyy-mm-dd@ format.
120−-- >>> toParamSchema (Proxy :: Proxy Day) ^. schemaFormat
121−-- Just "yyyy-mm-dd"
122instance ToParamSchema Day where
193instance ToParamSchema Day where
123− toParamSchema _ = timeParamSchema "yyyy-mm-dd"
194+ toParamSchema _ = timeParamSchema "date"
124
195
125-- |
196-- |
126−-- >>> toParamSchema (Proxy :: Proxy LocalTime) ^. schemaFormat
197+-- >>> toParamSchema (Proxy :: Proxy TimeOfDay) ^. format
198+-- Just "hh:MM:ss"
199+instance ToParamSchema TimeOfDay where
200+ toParamSchema _ = timeParamSchema "hh:MM:ss"
201+
202+-- |
203+-- >>> toParamSchema (Proxy :: Proxy LocalTime) ^. format
127-- Just "yyyy-mm-ddThh:MM:ss"
204-- Just "yyyy-mm-ddThh:MM:ss"
128instance ToParamSchema LocalTime where
205instance ToParamSchema LocalTime where
129 toParamSchema _ = timeParamSchema "yyyy-mm-ddThh:MM:ss"
206 toParamSchema _ = timeParamSchema "yyyy-mm-ddThh:MM:ss"
130
207
131-- |
208-- |
132−-- >>> toParamSchema (Proxy :: Proxy ZonedTime) ^. schemaFormat
209+-- >>> toParamSchema (Proxy :: Proxy ZonedTime) ^. format
133-- Just "yyyy-mm-ddThh:MM:ss+hhMM"
210-- Just "yyyy-mm-ddThh:MM:ss+hhMM"
134instance ToParamSchema ZonedTime where
211instance ToParamSchema ZonedTime where
135 toParamSchema _ = timeParamSchema "yyyy-mm-ddThh:MM:ss+hhMM"
212 toParamSchema _ = timeParamSchema "yyyy-mm-ddThh:MM:ss+hhMM"
136
213
137-- |
214-- |
138−-- >>> toParamSchema (Proxy :: Proxy UTCTime) ^. schemaFormat
215+-- >>> toParamSchema (Proxy :: Proxy UTCTime) ^. format
139-- Just "yyyy-mm-ddThh:MM:ssZ"
216-- Just "yyyy-mm-ddThh:MM:ssZ"
140instance ToParamSchema UTCTime where
217instance ToParamSchema UTCTime where
141 toParamSchema _ = timeParamSchema "yyyy-mm-ddThh:MM:ssZ"
218 toParamSchema _ = timeParamSchema "yyyy-mm-ddThh:MM:ssZ"
142
219
143instance ToParamSchema NominalDiffTime where
220instance ToParamSchema NominalDiffTime where
144− toParamSchema _ = toParamSchema (Proxy :: Proxy Integer)
221+ toParamSchema _ = toParamSchema (Proxy :: Proxy Pico)
145
222
146instance ToParamSchema T.Text where
223instance ToParamSchema T.Text where
147 toParamSchema _ = toParamSchema (Proxy :: Proxy String)
224 toParamSchema _ = toParamSchema (Proxy :: Proxy String)
@@ -149,6 +226,28 @@ instance ToParamSchema T.Text where
149instance ToParamSchema TL.Text where
226instance ToParamSchema TL.Text where
150 toParamSchema _ = toParamSchema (Proxy :: Proxy String)
227 toParamSchema _ = toParamSchema (Proxy :: Proxy String)
151
228
229+instance ToParamSchema Version where
230+ toParamSchema _ = mempty
231+ & type_ ?~ SwaggerString
232+ & pattern ?~ "^\\d+(\\.\\d+)*$"
233+
234+instance ToParamSchema SetCookie where
235+ toParamSchema _ = mempty
236+ & type_ ?~ SwaggerString
237+
238+
239+#if __GLASGOW_HASKELL__ < 800
240+#else
241+type family ToParamSchemaByteStringError bs where
242+ ToParamSchemaByteStringError bs = TypeError
243+ ( 'Text "Impossible to have an instance " :<>: ShowType (ToParamSchema bs) :<>: Text "."
244+ :$$: 'Text "Please, use a newtype wrapper around " :<>: ShowType bs :<>: Text " instead."
245+ :$$: 'Text "Consider using byteParamSchema or binaryParamSchema templates." )
246+
247+instance ToParamSchemaByteStringError BS.ByteString => ToParamSchema BS.ByteString where toParamSchema = error "impossible"
248+instance ToParamSchemaByteStringError BSL.ByteString => ToParamSchema BSL.ByteString where toParamSchema = error "impossible"
249+#endif
250+
152instance ToParamSchema All where toParamSchema _ = toParamSchema (Proxy :: Proxy Bool)
251instance ToParamSchema All where toParamSchema _ = toParamSchema (Proxy :: Proxy Bool)
153instance ToParamSchema Any where toParamSchema _ = toParamSchema (Proxy :: Proxy Bool)
252instance ToParamSchema Any where toParamSchema _ = toParamSchema (Proxy :: Proxy Bool)
154instance ToParamSchema a => ToParamSchema (Sum a) where toParamSchema _ = toParamSchema (Proxy :: Proxy a)
253instance ToParamSchema a => ToParamSchema (Sum a) where toParamSchema _ = toParamSchema (Proxy :: Proxy a)
@@ -157,24 +256,56 @@ instance ToParamSchema a => ToParamSchema (First a) where toParamSchema _ = to
157instance ToParamSchema a => ToParamSchema (Last a) where toParamSchema _ = toParamSchema (Proxy :: Proxy a)
256instance ToParamSchema a => ToParamSchema (Last a) where toParamSchema _ = toParamSchema (Proxy :: Proxy a)
158instance ToParamSchema a => ToParamSchema (Dual a) where toParamSchema _ = toParamSchema (Proxy :: Proxy a)
257instance ToParamSchema a => ToParamSchema (Dual a) where toParamSchema _ = toParamSchema (Proxy :: Proxy a)
159
258
259+instance ToParamSchema a => ToParamSchema (Identity a) where toParamSchema _ = toParamSchema (Proxy :: Proxy a)
260+
261+instance ToParamSchema a => ToParamSchema [a] where
262+ toParamSchema _ = mempty
263+ & type_ ?~ SwaggerArray
264+ & items ?~ SwaggerItemsPrimitive Nothing (toParamSchema (Proxy :: Proxy a))
265+
266+instance ToParamSchema a => ToParamSchema (V.Vector a) where toParamSchema _ = toParamSchema (Proxy :: Proxy [a])
267+instance ToParamSchema a => ToParamSchema (VP.Vector a) where toParamSchema _ = toParamSchema (Proxy :: Proxy [a])
268+instance ToParamSchema a => ToParamSchema (VS.Vector a) where toParamSchema _ = toParamSchema (Proxy :: Proxy [a])
269+instance ToParamSchema a => ToParamSchema (VU.Vector a) where toParamSchema _ = toParamSchema (Proxy :: Proxy [a])
270+
271+instance ToParamSchema a => ToParamSchema (Set a) where
272+ toParamSchema _ = toParamSchema (Proxy :: Proxy [a])
273+ & uniqueItems ?~ True
274+
275+instance ToParamSchema a => ToParamSchema (HashSet a) where
276+ toParamSchema _ = toParamSchema (Proxy :: Proxy (Set a))
277+
160-- |
278-- |
161−-- >>> encode (toParamSchema (Proxy :: Proxy ()) :: ParamSchema t Items)
279+-- >>> encode $ toParamSchema (Proxy :: Proxy ())
162-- "{\"type\":\"string\",\"enum\":[\"_\"]}"
280-- "{\"type\":\"string\",\"enum\":[\"_\"]}"
163instance ToParamSchema () where
281instance ToParamSchema () where
164 toParamSchema _ = mempty
282 toParamSchema _ = mempty
165− & schemaType .~ SwaggerString
283+ & type_ ?~ SwaggerString
166− & schemaEnum ?~ ["_"]
284+ & enum_ ?~ ["_"]
285+
286+instance ToParamSchema UUID where
287+ toParamSchema _ = mempty
288+ & type_ ?~ SwaggerString
289+ & format ?~ "uuid"
167
290
168-- | A configurable generic @'ParamSchema'@ creator.
291-- | A configurable generic @'ParamSchema'@ creator.
292+--
293+-- >>> :set -XDeriveGeneric
294+-- >>> data Color = Red | Blue deriving Generic
295+-- >>> encode $ genericToParamSchema defaultSchemaOptions (Proxy :: Proxy Color)
296+-- "{\"type\":\"string\",\"enum\":[\"Red\",\"Blue\"]}"
169−genericToParamSchema :: forall proxy a t i. (Generic a, GToParamSchema (Rep a)) => SchemaOptions -> proxy a -> ParamSchema t i
297+genericToParamSchema :: forall a t. (Generic a, GToParamSchema (Rep a)) => SchemaOptions -> Proxy a -> ParamSchema t
170genericToParamSchema opts _ = gtoParamSchema opts (Proxy :: Proxy (Rep a)) mempty
298genericToParamSchema opts _ = gtoParamSchema opts (Proxy :: Proxy (Rep a)) mempty
171
299
172class GToParamSchema (f :: * -> *) where
300class GToParamSchema (f :: * -> *) where
173− gtoParamSchema :: SchemaOptions -> proxy f -> ParamSchema t i -> ParamSchema t i
301+ gtoParamSchema :: SchemaOptions -> Proxy f -> ParamSchema t -> ParamSchema t
174
302
175instance GToParamSchema f => GToParamSchema (D1 d f) where
303instance GToParamSchema f => GToParamSchema (D1 d f) where
176 gtoParamSchema opts _ = gtoParamSchema opts (Proxy :: Proxy f)
304 gtoParamSchema opts _ = gtoParamSchema opts (Proxy :: Proxy f)
177
305
306+instance Constructor c => GToParamSchema (C1 c U1) where
307+ gtoParamSchema = genumParamSchema
308+
178instance GToParamSchema f => GToParamSchema (C1 c (S1 s f)) where
309instance GToParamSchema f => GToParamSchema (C1 c (S1 s f)) where
179 gtoParamSchema opts _ = gtoParamSchema opts (Proxy :: Proxy f)
310 gtoParamSchema opts _ = gtoParamSchema opts (Proxy :: Proxy f)
180
311
@@ -185,15 +316,15 @@ instance (GEnumParamSchema f, GEnumParamSchema g) => GToParamSchema (f :+: g) wh
185 gtoParamSchema opts _ = genumParamSchema opts (Proxy :: Proxy (f :+: g))
316 gtoParamSchema opts _ = genumParamSchema opts (Proxy :: Proxy (f :+: g))
186
317
187class GEnumParamSchema (f :: * -> *) where
318class GEnumParamSchema (f :: * -> *) where
188− genumParamSchema :: SchemaOptions -> proxy f -> ParamSchema t i -> ParamSchema t i
319+ genumParamSchema :: SchemaOptions -> Proxy f -> ParamSchema t -> ParamSchema t
189
320
190instance (GEnumParamSchema f, GEnumParamSchema g) => GEnumParamSchema (f :+: g) where
321instance (GEnumParamSchema f, GEnumParamSchema g) => GEnumParamSchema (f :+: g) where
191 genumParamSchema opts _ = genumParamSchema opts (Proxy :: Proxy f) . genumParamSchema opts (Proxy :: Proxy g)
322 genumParamSchema opts _ = genumParamSchema opts (Proxy :: Proxy f) . genumParamSchema opts (Proxy :: Proxy g)
192
323
193instance Constructor c => GEnumParamSchema (C1 c U1) where
324instance Constructor c => GEnumParamSchema (C1 c U1) where
194 genumParamSchema opts _ s = s
325 genumParamSchema opts _ s = s
195− & schemaType .~ SwaggerString
326+ & type_ ?~ SwaggerString
196− & schemaEnum %~ addEnumValue tag
327+ & enum_ %~ addEnumValue tag
197 where
328 where
198 tag = toJSON (constructorTagModifier opts (conName (Proxy3 :: Proxy3 c f p)))
329 tag = toJSON (constructorTagModifier opts (conName (Proxy3 :: Proxy3 c f p)))
199
330
@@ -202,3 +333,5 @@ instance Constructor c => GEnumParamSchema (C1 c U1) where
202
333
203data Proxy3 a b c = Proxy3
334data Proxy3 a b c = Proxy3
204
335
336+-- $setup
337+-- >>> import Data.Aeson (encode)
src/Data/Swagger/Internal/Schema.hs+553−151
@@ -1,7 +1,10 @@
1+{-# LANGUAGE CPP #-}
2+{-# LANGUAGE ConstraintKinds #-}
1{-# LANGUAGE DefaultSignatures #-}
3{-# LANGUAGE DefaultSignatures #-}
2{-# LANGUAGE FlexibleContexts #-}
4{-# LANGUAGE FlexibleContexts #-}
3{-# LANGUAGE FlexibleInstances #-}
5{-# LANGUAGE FlexibleInstances #-}
4{-# LANGUAGE KindSignatures #-}
6{-# LANGUAGE KindSignatures #-}
7+{-# LANGUAGE DataKinds #-}
5{-# LANGUAGE OverloadedLists #-}
8{-# LANGUAGE OverloadedLists #-}
6{-# LANGUAGE OverloadedStrings #-}
9{-# LANGUAGE OverloadedStrings #-}
7{-# LANGUAGE PackageImports #-}
10{-# LANGUAGE PackageImports #-}
@@ -11,60 +14,84 @@
11{-# LANGUAGE TypeFamilies #-}
14{-# LANGUAGE TypeFamilies #-}
12{-# LANGUAGE TypeOperators #-}
15{-# LANGUAGE TypeOperators #-}
13{-# LANGUAGE TypeSynonymInstances #-}
16{-# LANGUAGE TypeSynonymInstances #-}
17+{-# LANGUAGE UndecidableInstances #-}
18+#if __GLASGOW_HASKELL__ >= 800
19+-- Few generics related redundant constraints
20+{-# OPTIONS_GHC -Wno-redundant-constraints #-}
21+-- For TypeErrors
22+{-# OPTIONS_GHC -Wno-unticked-promoted-constructors #-}
23+#endif
24+#include "overlapping-compat.h"
14module Data.Swagger.Internal.Schema where
25module Data.Swagger.Internal.Schema where
15
26
27+import Prelude ()
28+import Prelude.Compat
29+
16import Control.Lens
30import Control.Lens
17import Data.Data.Lens (template)
31import Data.Data.Lens (template)
18
32
19import Control.Monad
33import Control.Monad
20import Control.Monad.Writer
34import Control.Monad.Writer
21−import Data.Aeson
35+import Data.Aeson (ToJSON (..), ToJSONKey (..), ToJSONKeyFunction (..), Value (..), Object(..))
22import Data.Char
36import Data.Char
23import Data.Data (Data)
37import Data.Data (Data)
38+import Data.Foldable (traverse_)
24import Data.HashMap.Strict (HashMap)
39import Data.HashMap.Strict (HashMap)
25import qualified Data.HashMap.Strict as HashMap
40import qualified Data.HashMap.Strict as HashMap
26−import "unordered-containers" Data.HashSet (HashSet)
41+import "unordered-containers" Data.HashSet (HashSet)
42+import qualified "unordered-containers" Data.HashSet as HashSet
43+import qualified Data.HashMap.Strict.InsOrd as InsOrdHashMap
27import Data.Int
44import Data.Int
28import Data.IntSet (IntSet)
45import Data.IntSet (IntSet)
29import Data.IntMap (IntMap)
46import Data.IntMap (IntMap)
47+import Data.List.NonEmpty.Compat (NonEmpty)
30import Data.Map (Map)
48import Data.Map (Map)
31−import Data.Monoid
32import Data.Proxy
49import Data.Proxy
33import Data.Scientific (Scientific)
50import Data.Scientific (Scientific)
51+import Data.Fixed (Fixed, HasResolution, Pico)
34import Data.Set (Set)
52import Data.Set (Set)
35import qualified Data.Text as T
53import qualified Data.Text as T
36import qualified Data.Text.Lazy as TL
54import qualified Data.Text.Lazy as TL
37import Data.Time
55import Data.Time
56+import qualified Data.Vector as V
57+import qualified Data.Vector.Primitive as VP
58+import qualified Data.Vector.Storable as VS
59+import qualified Data.Vector.Unboxed as VU
60+import Data.Version (Version)
61+import Numeric.Natural.Compat (Natural)
38import Data.Word
62import Data.Word
39import GHC.Generics
63import GHC.Generics
64+import qualified Data.UUID.Types as UUID
40
65
41import Data.Swagger.Declare
66import Data.Swagger.Declare
42import Data.Swagger.Internal
67import Data.Swagger.Internal
43import Data.Swagger.Internal.ParamSchema (ToParamSchema(..))
68import Data.Swagger.Internal.ParamSchema (ToParamSchema(..))
44−import Data.Swagger.Lens
69+import Data.Swagger.Lens hiding (name, schema)
70+import qualified Data.Swagger.Lens as Swagger
45import Data.Swagger.SchemaOptions
71import Data.Swagger.SchemaOptions
72+import Data.Swagger.Internal.TypeShape
46
73
47−-- | A @'Schema'@ with an optional name.
74+#if __GLASGOW_HASKELL__ < 800
48−-- This name can be used in references.
75+#else
49−type NamedSchema = (Maybe T.Text, Schema)
76+import qualified Data.ByteString as BS
50−
77+import qualified Data.ByteString.Lazy as BSL
51−-- | Schema definitions, a mapping from schema name to @'Schema'@.
78+import GHC.TypeLits (TypeError, ErrorMessage(..))
52−type Definitions = HashMap T.Text Schema
79+#endif
53
80
54unnamed :: Schema -> NamedSchema
81unnamed :: Schema -> NamedSchema
55−unnamed schema = (Nothing, schema)
82+unnamed schema = NamedSchema Nothing schema
56
83
57named :: T.Text -> Schema -> NamedSchema
84named :: T.Text -> Schema -> NamedSchema
58−named name schema = (Just name, schema)
85+named name schema = NamedSchema (Just name) schema
59
86
60−plain :: Schema -> Declare Definitions NamedSchema
87+plain :: Schema -> Declare (Definitions Schema) NamedSchema
61plain = pure . unnamed
88plain = pure . unnamed
62
89
63unname :: NamedSchema -> NamedSchema
90unname :: NamedSchema -> NamedSchema
64−unname (_, schema) = (Nothing, schema)
91+unname (NamedSchema _ schema) = unnamed schema
65
92
66rename :: Maybe T.Text -> NamedSchema -> NamedSchema
93rename :: Maybe T.Text -> NamedSchema -> NamedSchema
67−rename name (_, schema) = (name, schema)
94+rename name (NamedSchema _ schema) = NamedSchema name schema
68
95
69-- | Convert a type into @'Schema'@.
96-- | Convert a type into @'Schema'@.
70--
97--
@@ -75,19 +102,21 @@ rename name (_, schema) = (name, schema)
75-- {-\# LANGUAGE OverloadedLists \#-} -- allows to write 'Map' and 'HashMap' as lists
102-- {-\# LANGUAGE OverloadedLists \#-} -- allows to write 'Map' and 'HashMap' as lists
76--
103--
77-- import Control.Lens
104-- import Control.Lens
105+-- import Data.Proxy
106+-- import Data.Swagger
78--
107--
79-- data Coord = Coord { x :: Double, y :: Double }
108-- data Coord = Coord { x :: Double, y :: Double }
80--
109--
81-- instance ToSchema Coord where
110-- instance ToSchema Coord where
82−-- declareNamedSchema = pure (Just \"Coord\", schema)
111+-- declareNamedSchema _ = do
83−-- where
112+-- doubleSchema <- declareSchemaRef (Proxy :: Proxy Double)
84−-- schema = mempty
113+-- return $ NamedSchema (Just \"Coord\") $ mempty
85−-- & schemaType .~ SwaggerObject
114+-- & type_ ?~ SwaggerObject
86−-- & schemaProperties .~
115+-- & properties .~
87−-- [ (\"x\", toSchemaRef (Proxy :: Proxy Double))
116+-- [ (\"x\", doubleSchema)
88−-- , (\"y\", toSchemaRef (Proxy :: Proxy Double))
117+-- , (\"y\", doubleSchema)
89−-- ]
118+-- ]
90−-- & schemaRequired .~ [ \"x\", \"y\" ]
119+-- & required .~ [ \"x\", \"y\" ]
91-- @
120-- @
92--
121--
93-- Instead of manually writing your @'ToSchema'@ instance you can
122-- Instead of manually writing your @'ToSchema'@ instance you can
@@ -113,29 +142,62 @@ class ToSchema a where
113 -- together with all used definitions.
142 -- together with all used definitions.
114 -- Note that the schema itself is included in definitions
143 -- Note that the schema itself is included in definitions
115 -- only if it is recursive (and thus needs its definition in scope).
144 -- only if it is recursive (and thus needs its definition in scope).
116− declareNamedSchema :: proxy a -> Declare Definitions NamedSchema
145+ declareNamedSchema :: Proxy a -> Declare (Definitions Schema) NamedSchema
117− default declareNamedSchema :: (Generic a, GToSchema (Rep a)) => proxy a -> Declare Definitions NamedSchema
146+ default declareNamedSchema :: (Generic a, GToSchema (Rep a), TypeHasSimpleShape a "genericDeclareNamedSchemaUnrestricted") =>
147+ Proxy a -> Declare (Definitions Schema) NamedSchema
118 declareNamedSchema = genericDeclareNamedSchema defaultSchemaOptions
148 declareNamedSchema = genericDeclareNamedSchema defaultSchemaOptions
119
149
150+instance ToSchema TimeOfDay where
151+ declareNamedSchema _ = pure $ named "TimeOfDay" $ timeSchema "hh:MM:ss"
152+ & example ?~ toJSON (TimeOfDay 12 33 15)
153+
120-- | Convert a type into a schema and declare all used schema definitions.
154-- | Convert a type into a schema and declare all used schema definitions.
121−declareSchema :: ToSchema a => proxy a -> Declare Definitions Schema
155+declareSchema :: ToSchema a => Proxy a -> Declare (Definitions Schema) Schema
122−declareSchema = fmap snd . declareNamedSchema
156+declareSchema = fmap _namedSchemaSchema . declareNamedSchema
123
157
124-- | Convert a type into an optionally named schema.
158-- | Convert a type into an optionally named schema.
159+--
160+-- >>> toNamedSchema (Proxy :: Proxy String) ^. name
161+-- Nothing
162+-- >>> encode (toNamedSchema (Proxy :: Proxy String) ^. schema)
163+-- "{\"type\":\"string\"}"
164+--
165+-- >>> toNamedSchema (Proxy :: Proxy Day) ^. name
166+-- Just "Day"
167+-- >>> encode (toNamedSchema (Proxy :: Proxy Day) ^. schema)
168+-- "{\"example\":\"2016-07-22\",\"format\":\"date\",\"type\":\"string\"}"
125−toNamedSchema :: ToSchema a => proxy a -> NamedSchema
169+toNamedSchema :: ToSchema a => Proxy a -> NamedSchema
126toNamedSchema = undeclare . declareNamedSchema
170toNamedSchema = undeclare . declareNamedSchema
127
171
128-- | Get type's schema name according to its @'ToSchema'@ instance.
172-- | Get type's schema name according to its @'ToSchema'@ instance.
173+--
174+-- >>> schemaName (Proxy :: Proxy Int)
175+-- Nothing
176+--
177+-- >>> schemaName (Proxy :: Proxy UTCTime)
178+-- Just "UTCTime"
129−schemaName :: ToSchema a => proxy a -> Maybe T.Text
179+schemaName :: ToSchema a => Proxy a -> Maybe T.Text
130−schemaName = fst . toNamedSchema
180+schemaName = _namedSchemaName . toNamedSchema
131
181
132-- | Convert a type into a schema.
182-- | Convert a type into a schema.
183+--
184+-- >>> encode $ toSchema (Proxy :: Proxy Int8)
185+-- "{\"maximum\":127,\"minimum\":-128,\"type\":\"integer\"}"
186+--
187+-- >>> encode $ toSchema (Proxy :: Proxy [Day])
188+-- "{\"items\":{\"$ref\":\"#/definitions/Day\"},\"type\":\"array\"}"
133−toSchema :: ToSchema a => proxy a -> Schema
189+toSchema :: ToSchema a => Proxy a -> Schema
134−toSchema = snd . toNamedSchema
190+toSchema = _namedSchemaSchema . toNamedSchema
135
191
136-- | Convert a type into a referenced schema if possible.
192-- | Convert a type into a referenced schema if possible.
137-- Only named schemas can be referenced, nameless schemas are inlined.
193-- Only named schemas can be referenced, nameless schemas are inlined.
194+--
195+-- >>> encode $ toSchemaRef (Proxy :: Proxy Integer)
196+-- "{\"type\":\"integer\"}"
197+--
198+-- >>> encode $ toSchemaRef (Proxy :: Proxy Day)
199+-- "{\"$ref\":\"#/definitions/Day\"}"
138−toSchemaRef :: ToSchema a => proxy a -> Referenced Schema
200+toSchemaRef :: ToSchema a => Proxy a -> Referenced Schema
139toSchemaRef = undeclare . declareSchemaRef
201toSchemaRef = undeclare . declareSchemaRef
140
202
141-- | Convert a type into a referenced schema if possible
203-- | Convert a type into a referenced schema if possible
@@ -145,10 +207,10 @@ toSchemaRef = undeclare . declareSchemaRef
145-- Schema definitions are typically declared for every referenced schema.
207-- Schema definitions are typically declared for every referenced schema.
146-- If @'declareSchemaRef'@ returns a reference, a corresponding schema
208-- If @'declareSchemaRef'@ returns a reference, a corresponding schema
147-- will be declared (regardless of whether it is recusive or not).
209-- will be declared (regardless of whether it is recusive or not).
148−declareSchemaRef :: ToSchema a => proxy a -> Declare Definitions (Referenced Schema)
210+declareSchemaRef :: ToSchema a => Proxy a -> Declare (Definitions Schema) (Referenced Schema)
149declareSchemaRef proxy = do
211declareSchemaRef proxy = do
150 case toNamedSchema proxy of
212 case toNamedSchema proxy of
151− (Just name, schema) -> do
213+ NamedSchema (Just name) schema -> do
152 -- This check is very important as it allows generically
214 -- This check is very important as it allows generically
153 -- derive used definitions for recursive schemas.
215 -- derive used definitions for recursive schemas.
154 -- Lazy Declare monad allows toNamedSchema to ignore
216 -- Lazy Declare monad allows toNamedSchema to ignore
@@ -157,36 +219,214 @@ declareSchemaRef proxy = do
157 -- have already declared it.
219 -- have already declared it.
158 -- If we have, we don't need to declare anything for
220 -- If we have, we don't need to declare anything for
159 -- this schema this time and thus simply return the reference.
221 -- this schema this time and thus simply return the reference.
160− known <- looks (HashMap.member name)
222+ known <- looks (InsOrdHashMap.member name)
161 when (not known) $ do
223 when (not known) $ do
162 declare [(name, schema)]
224 declare [(name, schema)]
163 void $ declareNamedSchema proxy
225 void $ declareNamedSchema proxy
164 return $ Ref (Reference name)
226 return $ Ref (Reference name)
165 _ -> Inline <$> declareSchema proxy
227 _ -> Inline <$> declareSchema proxy
166
228
229+-- | Inline any referenced schema if its name satisfies given predicate.
230+--
231+-- /NOTE:/ if a referenced schema is not found in definitions the predicate is ignored
232+-- and schema stays referenced.
233+--
234+-- __WARNING:__ @'inlineSchemasWhen'@ will produce infinite schemas
235+-- when inlining recursive schemas.
167−inlineSchemas :: Data s => [T.Text] -> Definitions -> s -> s
236+inlineSchemasWhen :: Data s => (T.Text -> Bool) -> (Definitions Schema) -> s -> s
168−inlineSchemas names defs = template %~ deref
237+inlineSchemasWhen p defs = template %~ deref
169 where
238 where
170 deref r@(Ref (Reference name))
239 deref r@(Ref (Reference name))
171− | name `elem` names =
240+ | p name =
172− case HashMap.lookup name defs of
241+ case InsOrdHashMap.lookup name defs of
173− Just schema -> Inline (inlineSchemas names defs schema)
242+ Just schema -> Inline (inlineSchemasWhen p defs schema)
174 Nothing -> r
243 Nothing -> r
175− deref r = r
244+ | otherwise = r
245+ deref (Inline schema) = Inline (inlineSchemasWhen p defs schema)
246+
247+-- | Inline any referenced schema if its name is in the given list.
248+--
249+-- /NOTE:/ if a referenced schema is not found in definitions
250+-- it stays referenced even if it appears in the list of names.
251+--
252+-- __WARNING:__ @'inlineSchemas'@ will produce infinite schemas
253+-- when inlining recursive schemas.
254+inlineSchemas :: Data s => [T.Text] -> (Definitions Schema) -> s -> s
255+inlineSchemas names = inlineSchemasWhen (`elem` names)
256+
257+-- | Inline all schema references for which the definition
258+-- can be found in @'Definitions'@.
259+--
260+-- __WARNING:__ @'inlineAllSchemas'@ will produce infinite schemas
261+-- when inlining recursive schemas.
262+inlineAllSchemas :: Data s => (Definitions Schema) -> s -> s
263+inlineAllSchemas = inlineSchemasWhen (const True)
264+
265+-- | Convert a type into a schema without references.
266+--
267+-- >>> encode $ toInlinedSchema (Proxy :: Proxy [Day])
268+-- "{\"items\":{\"example\":\"2016-07-22\",\"format\":\"date\",\"type\":\"string\"},\"type\":\"array\"}"
269+--
270+-- __WARNING:__ @'toInlinedSchema'@ will produce infinite schema
271+-- when inlining recursive schemas.
272+toInlinedSchema :: ToSchema a => Proxy a -> Schema
273+toInlinedSchema proxy = inlineAllSchemas defs schema
274+ where
275+ (defs, schema) = runDeclare (declareSchema proxy) mempty
276+
277+-- | Inline all /non-recursive/ schemas for which the definition
278+-- can be found in @'Definitions'@.
279+inlineNonRecursiveSchemas :: Data s => (Definitions Schema) -> s -> s
280+inlineNonRecursiveSchemas defs = inlineSchemasWhen nonRecursive defs
281+ where
282+ nonRecursive name =
283+ case InsOrdHashMap.lookup name defs of
284+ Just schema -> name `notElem` execDeclare (usedNames schema) mempty
285+ Nothing -> False
286+
287+ usedNames schema = traverse_ schemaRefNames (schema ^.. template)
288+
289+ schemaRefNames :: Referenced Schema -> Declare [T.Text] ()
290+ schemaRefNames ref = case ref of
291+ Ref (Reference name) -> do
292+ seen <- looks (name `elem`)
293+ when (not seen) $ do
294+ declare [name]
295+ traverse_ usedNames (InsOrdHashMap.lookup name defs)
296+ Inline subschema -> usedNames subschema
297+
298+-- | Default schema for binary data (any sequence of octets).
299+binarySchema :: Schema
300+binarySchema = mempty
301+ & type_ ?~ SwaggerString
302+ & format ?~ "binary"
303+
304+-- | Default schema for binary data (base64 encoded).
305+byteSchema :: Schema
306+byteSchema = mempty
307+ & type_ ?~ SwaggerString
308+ & format ?~ "byte"
309+
310+-- | Default schema for password string.
311+-- @"password"@ format is used to hint UIs the input needs to be obscured.
312+passwordSchema :: Schema
313+passwordSchema = mempty
314+ & type_ ?~ SwaggerString
315+ & format ?~ "password"
316+
317+-- | Make an unrestrictive sketch of a @'Schema'@ based on a @'ToJSON'@ instance.
318+-- Produced schema can be used for further refinement.
319+--
320+-- >>> encode $ sketchSchema "hello"
321+-- "{\"example\":\"hello\",\"type\":\"string\"}"
322+--
323+-- >>> encode $ sketchSchema (1, 2, 3)
324+-- "{\"example\":[1,2,3],\"items\":{\"type\":\"number\"},\"type\":\"array\"}"
325+--
326+-- >>> encode $ sketchSchema ("Jack", 25)
327+-- "{\"example\":[\"Jack\",25],\"items\":[{\"type\":\"string\"},{\"type\":\"number\"}],\"type\":\"array\"}"
328+--
329+-- >>> data Person = Person { name :: String, age :: Int } deriving (Generic)
330+-- >>> instance ToJSON Person
331+-- >>> encode $ sketchSchema (Person "Jack" 25)
332+-- "{\"required\":[\"age\",\"name\"],\"properties\":{\"age\":{\"type\":\"number\"},\"name\":{\"type\":\"string\"}},\"example\":{\"age\":25,\"name\":\"Jack\"},\"type\":\"object\"}"
333+sketchSchema :: ToJSON a => a -> Schema
334+sketchSchema = sketch . toJSON
335+ where
336+ sketch Null = go Null
337+ sketch js@(Bool _) = go js
338+ sketch js = go js & example ?~ js
339+
340+ go Null = mempty & type_ ?~ SwaggerNull
341+ go (Bool _) = mempty & type_ ?~ SwaggerBoolean
342+ go (String _) = mempty & type_ ?~ SwaggerString
343+ go (Number _) = mempty & type_ ?~ SwaggerNumber
344+ go (Array xs) = mempty
345+ & type_ ?~ SwaggerArray
346+ & items ?~ case ischema of
347+ Just s -> SwaggerItemsObject (Inline s)
348+ _ -> SwaggerItemsArray (map Inline ys)
349+ where
350+ ys = map go (V.toList xs)
351+ allSame = and ((zipWith (==)) ys (tail ys))
352+
353+ ischema = case ys of
354+ (z:_) | allSame -> Just z
355+ _ -> Nothing
356+ go (Object o) = mempty
357+ & type_ ?~ SwaggerObject
358+ & required .~ HashMap.keys o
359+ & properties .~ fmap (Inline . go) (InsOrdHashMap.fromHashMap o)
360+
361+-- | Make a restrictive sketch of a @'Schema'@ based on a @'ToJSON'@ instance.
362+-- Produced schema uses as much constraints as possible.
363+--
364+-- >>> encode $ sketchStrictSchema "hello"
365+-- "{\"maxLength\":5,\"pattern\":\"hello\",\"minLength\":5,\"type\":\"string\",\"enum\":[\"hello\"]}"
366+--
367+-- >>> encode $ sketchStrictSchema (1, 2, 3)
368+-- "{\"minItems\":3,\"uniqueItems\":true,\"items\":[{\"maximum\":1,\"minimum\":1,\"multipleOf\":1,\"type\":\"number\",\"enum\":[1]},{\"maximum\":2,\"minimum\":2,\"multipleOf\":2,\"type\":\"number\",\"enum\":[2]},{\"maximum\":3,\"minimum\":3,\"multipleOf\":3,\"type\":\"number\",\"enum\":[3]}],\"maxItems\":3,\"type\":\"array\",\"enum\":[[1,2,3]]}"
369+--
370+-- >>> encode $ sketchStrictSchema ("Jack", 25)
371+-- "{\"minItems\":2,\"uniqueItems\":true,\"items\":[{\"maxLength\":4,\"pattern\":\"Jack\",\"minLength\":4,\"type\":\"string\",\"enum\":[\"Jack\"]},{\"maximum\":25,\"minimum\":25,\"multipleOf\":25,\"type\":\"number\",\"enum\":[25]}],\"maxItems\":2,\"type\":\"array\",\"enum\":[[\"Jack\",25]]}"
372+--
373+-- >>> data Person = Person { name :: String, age :: Int } deriving (Generic)
374+-- >>> instance ToJSON Person
375+-- >>> encode $ sketchStrictSchema (Person "Jack" 25)
376+-- "{\"required\":[\"age\",\"name\"],\"properties\":{\"age\":{\"maximum\":25,\"minimum\":25,\"multipleOf\":25,\"type\":\"number\",\"enum\":[25]},\"name\":{\"maxLength\":4,\"pattern\":\"Jack\",\"minLength\":4,\"type\":\"string\",\"enum\":[\"Jack\"]}},\"maxProperties\":2,\"minProperties\":2,\"type\":\"object\",\"enum\":[{\"age\":25,\"name\":\"Jack\"}]}"
377+sketchStrictSchema :: ToJSON a => a -> Schema
378+sketchStrictSchema = go . toJSON
379+ where
380+ go Null = mempty & type_ ?~ SwaggerNull
381+ go js@(Bool _) = mempty
382+ & type_ ?~ SwaggerBoolean
383+ & enum_ ?~ [js]
384+ go js@(String s) = mempty
385+ & type_ ?~ SwaggerString
386+ & maxLength ?~ fromIntegral (T.length s)
387+ & minLength ?~ fromIntegral (T.length s)
388+ & pattern ?~ s
389+ & enum_ ?~ [js]
390+ go js@(Number n) = mempty
391+ & type_ ?~ SwaggerNumber
392+ & maximum_ ?~ n
393+ & minimum_ ?~ n
394+ & multipleOf ?~ n
395+ & enum_ ?~ [js]
396+ go js@(Array xs) = mempty
397+ & type_ ?~ SwaggerArray
398+ & maxItems ?~ fromIntegral sz
399+ & minItems ?~ fromIntegral sz
400+ & items ?~ SwaggerItemsArray (map (Inline . go) (V.toList xs))
401+ & uniqueItems ?~ allUnique
402+ & enum_ ?~ [js]
403+ where
404+ sz = length xs
405+ allUnique = sz == HashSet.size (HashSet.fromList (V.toList xs))
406+ go js@(Object o) = mempty
407+ & type_ ?~ SwaggerObject
408+ & required .~ names
409+ & properties .~ fmap (Inline . go) (InsOrdHashMap.fromHashMap o)
410+ & maxProperties ?~ fromIntegral (length names)
411+ & minProperties ?~ fromIntegral (length names)
412+ & enum_ ?~ [js]
413+ where
414+ names = HashMap.keys o
176
415
177class GToSchema (f :: * -> *) where
416class GToSchema (f :: * -> *) where
178− gdeclareNamedSchema :: SchemaOptions -> proxy f -> Schema -> Declare Definitions NamedSchema
417+ gdeclareNamedSchema :: SchemaOptions -> Proxy f -> Schema -> Declare (Definitions Schema) NamedSchema
179
418
180−instance {-# OVERLAPPABLE #-} ToSchema a => ToSchema [a] where
419+instance OVERLAPPABLE_ ToSchema a => ToSchema [a] where
181 declareNamedSchema _ = do
420 declareNamedSchema _ = do
182 ref <- declareSchemaRef (Proxy :: Proxy a)
421 ref <- declareSchemaRef (Proxy :: Proxy a)
183 return $ unnamed $ mempty
422 return $ unnamed $ mempty
184− & schemaType .~ SwaggerArray
423+ & type_ ?~ SwaggerArray
185− & schemaItems ?~ SchemaItemsObject ref
424+ & items ?~ SwaggerItemsObject ref
186
425
187−instance {-# OVERLAPPING #-} ToSchema String where declareNamedSchema = plain . paramSchemaToSchema
426+instance OVERLAPPING_ ToSchema String where declareNamedSchema = plain . paramSchemaToSchema
188instance ToSchema Bool where declareNamedSchema = plain . paramSchemaToSchema
427instance ToSchema Bool where declareNamedSchema = plain . paramSchemaToSchema
189instance ToSchema Integer where declareNamedSchema = plain . paramSchemaToSchema
428instance ToSchema Integer where declareNamedSchema = plain . paramSchemaToSchema
429+instance ToSchema Natural where declareNamedSchema = plain . paramSchemaToSchema
190instance ToSchema Int where declareNamedSchema = plain . paramSchemaToSchema
430instance ToSchema Int where declareNamedSchema = plain . paramSchemaToSchema
191instance ToSchema Int8 where declareNamedSchema = plain . paramSchemaToSchema
431instance ToSchema Int8 where declareNamedSchema = plain . paramSchemaToSchema
192instance ToSchema Int16 where declareNamedSchema = plain . paramSchemaToSchema
432instance ToSchema Int16 where declareNamedSchema = plain . paramSchemaToSchema
@@ -198,17 +438,29 @@ instance ToSchema Word16 where declareNamedSchema = plain . paramSchemaToSchema
198instance ToSchema Word32 where declareNamedSchema = plain . paramSchemaToSchema
438instance ToSchema Word32 where declareNamedSchema = plain . paramSchemaToSchema
199instance ToSchema Word64 where declareNamedSchema = plain . paramSchemaToSchema
439instance ToSchema Word64 where declareNamedSchema = plain . paramSchemaToSchema
200
440
441+instance ToSchema Char where
201−instance ToSchema Char where declareNamedSchema = plain . paramSchemaToSchema
442+ declareNamedSchema proxy = plain (paramSchemaToSchema proxy)
443+ & mapped.Swagger.schema.example ?~ toJSON '?'
444+
202instance ToSchema Scientific where declareNamedSchema = plain . paramSchemaToSchema
445instance ToSchema Scientific where declareNamedSchema = plain . paramSchemaToSchema
203instance ToSchema Double where declareNamedSchema = plain . paramSchemaToSchema
446instance ToSchema Double where declareNamedSchema = plain . paramSchemaToSchema
204instance ToSchema Float where declareNamedSchema = plain . paramSchemaToSchema
447instance ToSchema Float where declareNamedSchema = plain . paramSchemaToSchema
205
448
449+instance HasResolution a => ToSchema (Fixed a) where declareNamedSchema = plain . paramSchemaToSchema
450+
206instance ToSchema a => ToSchema (Maybe a) where
451instance ToSchema a => ToSchema (Maybe a) where
207 declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy a)
452 declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy a)
208
453
209instance (ToSchema a, ToSchema b) => ToSchema (Either a b)
454instance (ToSchema a, ToSchema b) => ToSchema (Either a b)
210
455
211−instance ToSchema ()
456+instance ToSchema () where
457+ declareNamedSchema _ = pure (NamedSchema Nothing nullarySchema)
458+
459+-- | For 'ToJSON' instance, see <http://hackage.haskell.org/package/uuid-aeson uuid-aeson> package.
460+instance ToSchema UUID.UUID where
461+ declareNamedSchema p = pure $ named "UUID" $ paramSchemaToSchema p
462+ & example ?~ toJSON (UUID.toText UUID.nil)
463+
212instance (ToSchema a, ToSchema b) => ToSchema (a, b)
464instance (ToSchema a, ToSchema b) => ToSchema (a, b)
213instance (ToSchema a, ToSchema b, ToSchema c) => ToSchema (a, b, c)
465instance (ToSchema a, ToSchema b, ToSchema c) => ToSchema (a, b, c)
214instance (ToSchema a, ToSchema b, ToSchema c, ToSchema d) => ToSchema (a, b, c, d)
466instance (ToSchema a, ToSchema b, ToSchema c, ToSchema d) => ToSchema (a, b, c, d)
@@ -217,54 +469,83 @@ instance (ToSchema a, ToSchema b, ToSchema c, ToSchema d, ToSchema e, ToSchema f
217instance (ToSchema a, ToSchema b, ToSchema c, ToSchema d, ToSchema e, ToSchema f, ToSchema g) => ToSchema (a, b, c, d, e, f, g)
469instance (ToSchema a, ToSchema b, ToSchema c, ToSchema d, ToSchema e, ToSchema f, ToSchema g) => ToSchema (a, b, c, d, e, f, g)
218
470
219timeSchema :: T.Text -> Schema
471timeSchema :: T.Text -> Schema
220−timeSchema format = mempty
472+timeSchema fmt = mempty
221− & schemaType .~ SwaggerString
473+ & type_ ?~ SwaggerString
222− & schemaFormat ?~ format
474+ & format ?~ fmt
223− & schemaMinLength ?~ toInteger (T.length format)
224
475
225−-- |
476+-- | Format @"date"@ corresponds to @yyyy-mm-dd@ format.
226−-- >>> toSchema (Proxy :: Proxy Day) ^. schemaFormat
227−-- Just "yyyy-mm-dd"
228instance ToSchema Day where
477instance ToSchema Day where
229− declareNamedSchema _ = pure $ named "Day" (timeSchema "yyyy-mm-dd")
478+ declareNamedSchema _ = pure $ named "Day" $ timeSchema "date"
479+ & example ?~ toJSON (fromGregorian 2016 7 22)
230
480
231-- |
481-- |
232−-- >>> toSchema (Proxy :: Proxy LocalTime) ^. schemaFormat
482+-- >>> toSchema (Proxy :: Proxy LocalTime) ^. format
233-- Just "yyyy-mm-ddThh:MM:ss"
483-- Just "yyyy-mm-ddThh:MM:ss"
234instance ToSchema LocalTime where
484instance ToSchema LocalTime where
235− declareNamedSchema _ = pure $ named "LocalTime" (timeSchema "yyyy-mm-ddThh:MM:ss")
485+ declareNamedSchema _ = pure $ named "LocalTime" $ timeSchema "yyyy-mm-ddThh:MM:ss"
486+ & example ?~ toJSON (LocalTime (fromGregorian 2016 7 22) (TimeOfDay 7 40 0))
236
487
237−-- |
238−-- >>> toSchema (Proxy :: Proxy ZonedTime) ^. schemaFormat
239−-- Just "yyyy-mm-ddThh:MM:ss(Z|+hh:MM)"
488+-- | Format @"date"@ corresponds to @yyyy-mm-ddThh:MM:ss(Z|+hh:MM)@ format.
240instance ToSchema ZonedTime where
489instance ToSchema ZonedTime where
241− declareNamedSchema _ = pure $ named "ZonedTime" $ timeSchema "yyyy-mm-ddThh:MM:ss(Z|+hh:MM)"
490+ declareNamedSchema _ = pure $ named "ZonedTime" $ timeSchema "date-time"
242− & schemaMinLength ?~ toInteger (T.length "yyyy-mm-ddThh:MM:ssZ")
491+ & example ?~ toJSON (ZonedTime (LocalTime (fromGregorian 2016 7 22) (TimeOfDay 7 40 0)) (hoursToTimeZone 3))
243
492
244instance ToSchema NominalDiffTime where
493instance ToSchema NominalDiffTime where
245− declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy Integer)
494+ declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy Pico)
246
495
247-- |
496-- |
248−-- >>> toSchema (Proxy :: Proxy UTCTime) ^. schemaFormat
497+-- >>> toSchema (Proxy :: Proxy UTCTime) ^. format
249-- Just "yyyy-mm-ddThh:MM:ssZ"
498-- Just "yyyy-mm-ddThh:MM:ssZ"
250instance ToSchema UTCTime where
499instance ToSchema UTCTime where
251− declareNamedSchema _ = pure $ named "UTCTime" (timeSchema "yyyy-mm-ddThh:MM:ssZ")
500+ declareNamedSchema _ = pure $ named "UTCTime" $ timeSchema "yyyy-mm-ddThh:MM:ssZ"
501+ & example ?~ toJSON (UTCTime (fromGregorian 2016 7 22) 0)
252
502
253instance ToSchema T.Text where declareNamedSchema = plain . paramSchemaToSchema
503instance ToSchema T.Text where declareNamedSchema = plain . paramSchemaToSchema
254instance ToSchema TL.Text where declareNamedSchema = plain . paramSchemaToSchema
504instance ToSchema TL.Text where declareNamedSchema = plain . paramSchemaToSchema
255
505
506+instance ToSchema Version where declareNamedSchema = plain . paramSchemaToSchema
507+
508+#if __GLASGOW_HASKELL__ < 800
509+#else
510+type family ToSchemaByteStringError bs where
511+ ToSchemaByteStringError bs = TypeError
512+ ( Text "Impossible to have an instance " :<>: ShowType (ToSchema bs) :<>: Text "."
513+ :$$: Text "Please, use a newtype wrapper around " :<>: ShowType bs :<>: Text " instead."
514+ :$$: Text "Consider using byteSchema or binarySchema templates." )
515+
516+instance ToSchemaByteStringError BS.ByteString => ToSchema BS.ByteString where declareNamedSchema = error "impossible"
517+instance ToSchemaByteStringError BSL.ByteString => ToSchema BSL.ByteString where declareNamedSchema = error "impossible"
518+#endif
519+
256instance ToSchema IntSet where declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy (Set Int))
520instance ToSchema IntSet where declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy (Set Int))
257
521
258-- | NOTE: This schema does not account for the uniqueness of keys.
522-- | NOTE: This schema does not account for the uniqueness of keys.
259instance ToSchema a => ToSchema (IntMap a) where
523instance ToSchema a => ToSchema (IntMap a) where
260 declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy [(Int, a)])
524 declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy [(Int, a)])
261
525
526+#if MIN_VERSION_aeson(1,0,0)
527+instance (ToJSONKey k, ToSchema k, ToSchema v) => ToSchema (Map k v) where
528+ declareNamedSchema _ = case toJSONKey :: ToJSONKeyFunction k of
529+ ToJSONKeyText _ _ -> declareObjectMapSchema
530+ ToJSONKeyValue _ _ -> declareNamedSchema (Proxy :: Proxy [(k, v)])
531+ where
532+ declareObjectMapSchema = do
533+ schema <- declareSchemaRef (Proxy :: Proxy v)
534+ return $ unnamed $ mempty
535+ & type_ ?~ SwaggerObject
536+ & additionalProperties ?~ AdditionalPropertiesSchema schema
537+
538+instance (ToJSONKey k, ToSchema k, ToSchema v) => ToSchema (HashMap k v) where
539+ declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy (Map k v))
540+
541+#else
542+
262instance ToSchema a => ToSchema (Map String a) where
543instance ToSchema a => ToSchema (Map String a) where
263 declareNamedSchema _ = do
544 declareNamedSchema _ = do
264− schema <- declareSchema (Proxy :: Proxy a)
545+ schema <- declareSchemaRef (Proxy :: Proxy a)
265 return $ unnamed $ mempty
546 return $ unnamed $ mempty
266− & schemaType .~ SwaggerObject
547+ & type_ ?~ SwaggerObject
267− & schemaAdditionalProperties ?~ schema
548+ & additionalProperties ?~ schema
268
549
269instance ToSchema a => ToSchema (Map T.Text a) where declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy (Map String a))
550instance ToSchema a => ToSchema (Map T.Text a) where declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy (Map String a))
270instance ToSchema a => ToSchema (Map TL.Text a) where declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy (Map String a))
551instance ToSchema a => ToSchema (Map TL.Text a) where declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy (Map String a))
@@ -273,14 +554,34 @@ instance ToSchema a => ToSchema (HashMap String a) where declareNamedSchema _ =
273instance ToSchema a => ToSchema (HashMap T.Text a) where declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy (Map String a))
554instance ToSchema a => ToSchema (HashMap T.Text a) where declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy (Map String a))
274instance ToSchema a => ToSchema (HashMap TL.Text a) where declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy (Map String a))
555instance ToSchema a => ToSchema (HashMap TL.Text a) where declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy (Map String a))
275
556
557+#endif
558+
559+instance OVERLAPPING_ ToSchema Object where
560+ declareNamedSchema _ = pure $ NamedSchema (Just "Object") $ mempty
561+ & type_ ?~ SwaggerObject
562+ & description ?~ "Arbitrary JSON object."
563+ & additionalProperties ?~ AdditionalPropertiesAllowed True
564+
565+instance ToSchema a => ToSchema (V.Vector a) where declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy [a])
566+instance ToSchema a => ToSchema (VU.Vector a) where declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy [a])
567+instance ToSchema a => ToSchema (VS.Vector a) where declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy [a])
568+instance ToSchema a => ToSchema (VP.Vector a) where declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy [a])
569+
276instance ToSchema a => ToSchema (Set a) where
570instance ToSchema a => ToSchema (Set a) where
277 declareNamedSchema _ = do
571 declareNamedSchema _ = do
278 schema <- declareSchema (Proxy :: Proxy [a])
572 schema <- declareSchema (Proxy :: Proxy [a])
279 return $ unnamed $ schema
573 return $ unnamed $ schema
280− & schemaUniqueItems ?~ True
574+ & uniqueItems ?~ True
281
575
282instance ToSchema a => ToSchema (HashSet a) where declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy (Set a))
576instance ToSchema a => ToSchema (HashSet a) where declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy (Set a))
283
577
578+-- | @since 2.2.1
579+instance ToSchema a => ToSchema (NonEmpty a) where
580+ declareNamedSchema _ = do
581+ schema <- declareSchema (Proxy :: Proxy [a])
582+ return $ unnamed $ schema
583+ & minItems .~ Just 1
584+
284instance ToSchema All where declareNamedSchema = plain . paramSchemaToSchema
585instance ToSchema All where declareNamedSchema = plain . paramSchemaToSchema
285instance ToSchema Any where declareNamedSchema = plain . paramSchemaToSchema
586instance ToSchema Any where declareNamedSchema = plain . paramSchemaToSchema
286
587
@@ -290,93 +591,178 @@ instance ToSchema a => ToSchema (First a) where declareNamedSchema _ = unname
290instance ToSchema a => ToSchema (Last a) where declareNamedSchema _ = unname <$> declareNamedSchema (Proxy :: Proxy a)
591instance ToSchema a => ToSchema (Last a) where declareNamedSchema _ = unname <$> declareNamedSchema (Proxy :: Proxy a)
291instance ToSchema a => ToSchema (Dual a) where declareNamedSchema _ = unname <$> declareNamedSchema (Proxy :: Proxy a)
592instance ToSchema a => ToSchema (Dual a) where declareNamedSchema _ = unname <$> declareNamedSchema (Proxy :: Proxy a)
292
593
594+instance ToSchema a => ToSchema (Identity a) where declareNamedSchema _ = declareNamedSchema (Proxy :: Proxy a)
595+
293-- | Default schema for @'Bounded'@, @'Integral'@ types.
596-- | Default schema for @'Bounded'@, @'Integral'@ types.
597+--
598+-- >>> encode $ toSchemaBoundedIntegral (Proxy :: Proxy Int16)
599+-- "{\"maximum\":32767,\"minimum\":-32768,\"type\":\"integer\"}"
294−toSchemaBoundedIntegral :: forall a proxy. (Bounded a, Integral a) => proxy a -> Schema
600+toSchemaBoundedIntegral :: forall a. (Bounded a, Integral a) => Proxy a -> Schema
295toSchemaBoundedIntegral _ = mempty
601toSchemaBoundedIntegral _ = mempty
296− & schemaType .~ SwaggerInteger
602+ & type_ ?~ SwaggerInteger
297− & schemaMinimum ?~ fromInteger (toInteger (minBound :: a))
603+ & minimum_ ?~ fromInteger (toInteger (minBound :: a))
298− & schemaMaximum ?~ fromInteger (toInteger (maxBound :: a))
604+ & maximum_ ?~ fromInteger (toInteger (maxBound :: a))
299
605
300-- | Default generic named schema for @'Bounded'@, @'Integral'@ types.
606-- | Default generic named schema for @'Bounded'@, @'Integral'@ types.
301−genericToNamedSchemaBoundedIntegral :: forall a d f proxy.
607+genericToNamedSchemaBoundedIntegral :: forall a d f.
302 ( Bounded a, Integral a
608 ( Bounded a, Integral a
303 , Generic a, Rep a ~ D1 d f, Datatype d)
609 , Generic a, Rep a ~ D1 d f, Datatype d)
304− => SchemaOptions -> proxy a -> NamedSchema
610+ => SchemaOptions -> Proxy a -> NamedSchema
305genericToNamedSchemaBoundedIntegral opts proxy
611genericToNamedSchemaBoundedIntegral opts proxy
306− = (gdatatypeSchemaName opts (Proxy :: Proxy d), toSchemaBoundedIntegral proxy)
612+ = genericNameSchema opts proxy (toSchemaBoundedIntegral proxy)
613+
614+-- | Declare a named schema for a @newtype@ wrapper.
615+genericDeclareNamedSchemaNewtype :: forall a d c s i inner.
616+ (Generic a, Datatype d, Rep a ~ D1 d (C1 c (S1 s (K1 i inner))))
617+ => SchemaOptions -- ^ How to derive the name.
618+ -> (Proxy inner -> Declare (Definitions Schema) Schema) -- ^ How to create a schema for the wrapped type.
619+ -> Proxy a
620+ -> Declare (Definitions Schema) NamedSchema
621+genericDeclareNamedSchemaNewtype opts f proxy = genericNameSchema opts proxy <$> f (Proxy :: Proxy inner)
622+
623+-- | Declare 'Schema' for a mapping with 'Bounded' 'Enum' keys.
624+-- This makes a much more useful schema when there aren't many options for key values.
625+--
626+-- >>> data ButtonState = Neutral | Focus | Active | Hover | Disabled deriving (Show, Bounded, Enum, Generic)
627+-- >>> instance ToJSON ButtonState
628+-- >>> instance ToSchema ButtonState
629+-- >>> instance ToJSONKey ButtonState where toJSONKey = toJSONKeyText (T.pack . show)
630+-- >>> type ImageUrl = T.Text
631+-- >>> encode $ toSchemaBoundedEnumKeyMapping (Proxy :: Proxy (Map ButtonState ImageUrl))
632+-- "{\"properties\":{\"Neutral\":{\"type\":\"string\"},\"Focus\":{\"type\":\"string\"},\"Active\":{\"type\":\"string\"},\"Hover\":{\"type\":\"string\"},\"Disabled\":{\"type\":\"string\"}},\"type\":\"object\"}"
633+--
634+-- Note: this is only useful when @key@ is encoded with 'ToJSONKeyText'.
635+-- If it is encoded with 'ToJSONKeyValue' then a regular schema for @[(key, value)]@ is used.
636+declareSchemaBoundedEnumKeyMapping :: forall map key value.
637+ (Bounded key, Enum key, ToJSONKey key, ToSchema key, ToSchema value)
638+ => Proxy (map key value) -> Declare (Definitions Schema) Schema
639+declareSchemaBoundedEnumKeyMapping _ = case toJSONKey :: ToJSONKeyFunction key of
640+ ToJSONKeyText keyToText _ -> objectSchema keyToText
641+ ToJSONKeyValue _ _ -> declareSchema (Proxy :: Proxy [(key, value)])
642+ where
643+ objectSchema keyToText = do
644+ valueRef <- declareSchemaRef (Proxy :: Proxy value)
645+ let allKeys = [minBound..maxBound :: key]
646+ mkPair k = (keyToText k, valueRef)
647+ return $ mempty
648+ & type_ ?~ SwaggerObject
649+ & properties .~ InsOrdHashMap.fromList (map mkPair allKeys)
650+
651+-- | A 'Schema' for a mapping with 'Bounded' 'Enum' keys.
652+-- This makes a much more useful schema when there aren't many options for key values.
653+--
654+-- >>> data ButtonState = Neutral | Focus | Active | Hover | Disabled deriving (Show, Bounded, Enum, Generic)
655+-- >>> instance ToJSON ButtonState
656+-- >>> instance ToSchema ButtonState
657+-- >>> instance ToJSONKey ButtonState where toJSONKey = toJSONKeyText (T.pack . show)
658+-- >>> type ImageUrl = T.Text
659+-- >>> encode $ toSchemaBoundedEnumKeyMapping (Proxy :: Proxy (Map ButtonState ImageUrl))
660+-- "{\"properties\":{\"Neutral\":{\"type\":\"string\"},\"Focus\":{\"type\":\"string\"},\"Active\":{\"type\":\"string\"},\"Hover\":{\"type\":\"string\"},\"Disabled\":{\"type\":\"string\"}},\"type\":\"object\"}"
661+--
662+-- Note: this is only useful when @key@ is encoded with 'ToJSONKeyText'.
663+-- If it is encoded with 'ToJSONKeyValue' then a regular schema for @[(key, value)]@ is used.
664+toSchemaBoundedEnumKeyMapping :: forall map key value.
665+ (Bounded key, Enum key, ToJSONKey key, ToSchema key, ToSchema value)
666+ => Proxy (map key value) -> Schema
667+toSchemaBoundedEnumKeyMapping = flip evalDeclare mempty . declareSchemaBoundedEnumKeyMapping
307
668
308-- | A configurable generic @'Schema'@ creator.
669-- | A configurable generic @'Schema'@ creator.
670+genericDeclareSchema :: (Generic a, GToSchema (Rep a), TypeHasSimpleShape a "genericDeclareSchemaUnrestricted") =>
309−genericDeclareSchema :: (Generic a, GToSchema (Rep a)) => SchemaOptions -> proxy a -> Declare Definitions Schema
671+ SchemaOptions -> Proxy a -> Declare (Definitions Schema) Schema
310−genericDeclareSchema opts proxy = snd <$> genericDeclareNamedSchema opts proxy
672+genericDeclareSchema = genericDeclareSchemaUnrestricted
311
673
312-- | A configurable generic @'NamedSchema'@ creator.
674-- | A configurable generic @'NamedSchema'@ creator.
313-- This function applied to @'defaultSchemaOptions'@
675-- This function applied to @'defaultSchemaOptions'@
314-- is used as the default for @'declareNamedSchema'@
676-- is used as the default for @'declareNamedSchema'@
315-- when the type is an instance of @'Generic'@.
677-- when the type is an instance of @'Generic'@.
678+genericDeclareNamedSchema :: (Generic a, GToSchema (Rep a), TypeHasSimpleShape a "genericDeclareNamedSchemaUnrestricted") =>
316−genericDeclareNamedSchema :: forall a proxy. (Generic a, GToSchema (Rep a)) => SchemaOptions -> proxy a -> Declare Definitions NamedSchema
679+ SchemaOptions -> Proxy a -> Declare (Definitions Schema) NamedSchema
317−genericDeclareNamedSchema opts _ = gdeclareNamedSchema opts (Proxy :: Proxy (Rep a)) mempty
680+genericDeclareNamedSchema = genericDeclareNamedSchemaUnrestricted
681+
682+-- | A configurable generic @'Schema'@ creator.
683+--
684+-- Unlike 'genericDeclareSchema' also works for mixed sum types.
685+-- Use with care since some Swagger tools do not support well schemas for mixed sum types.
686+genericDeclareSchemaUnrestricted :: (Generic a, GToSchema (Rep a)) => SchemaOptions -> Proxy a -> Declare (Definitions Schema) Schema
687+genericDeclareSchemaUnrestricted opts proxy = _namedSchemaSchema <$> genericDeclareNamedSchemaUnrestricted opts proxy
318
688
689+-- | A configurable generic @'NamedSchema'@ creator.
690+--
691+-- Unlike 'genericDeclareNamedSchema' also works for mixed sum types.
692+-- Use with care since some Swagger tools do not support well schemas for mixed sum types.
693+genericDeclareNamedSchemaUnrestricted :: forall a. (Generic a, GToSchema (Rep a)) =>
694+ SchemaOptions -> Proxy a -> Declare (Definitions Schema) NamedSchema
695+genericDeclareNamedSchemaUnrestricted opts _ = gdeclareNamedSchema opts (Proxy :: Proxy (Rep a)) mempty
696+
697+-- | Derive a 'Generic'-based name for a datatype and assign it to a given 'Schema'.
698+genericNameSchema :: forall a d f.
699+ (Generic a, Rep a ~ D1 d f, Datatype d)
700+ => SchemaOptions -> Proxy a -> Schema -> NamedSchema
701+genericNameSchema opts _ = NamedSchema (gdatatypeSchemaName opts (Proxy :: Proxy d))
702+
319−gdatatypeSchemaName :: forall proxy d. Datatype d => SchemaOptions -> proxy d -> Maybe T.Text
703+gdatatypeSchemaName :: forall d. Datatype d => SchemaOptions -> Proxy d -> Maybe T.Text
320−gdatatypeSchemaName opts _ = case name of
704+gdatatypeSchemaName opts _ = case orig of
321 (c:_) | isAlpha c && isUpper c -> Just (T.pack name)
705 (c:_) | isAlpha c && isUpper c -> Just (T.pack name)
322 _ -> Nothing
706 _ -> Nothing
323 where
707 where
324− name = datatypeNameModifier opts (datatypeName (Proxy3 :: Proxy3 d f a))
708+ orig = datatypeName (Proxy3 :: Proxy3 d f a)
709+ name = datatypeNameModifier opts orig
325
710
326-- | Lift a plain @'ParamSchema'@ into a model @'NamedSchema'@.
711-- | Lift a plain @'ParamSchema'@ into a model @'NamedSchema'@.
327−paramSchemaToNamedSchema :: forall a d f proxy.
328− (ToParamSchema a, Generic a, Rep a ~ D1 d f, Datatype d)
712+paramSchemaToNamedSchema :: (ToParamSchema a, Generic a, Rep a ~ D1 d f, Datatype d) =>
329− => SchemaOptions -> proxy a -> NamedSchema
713+ SchemaOptions -> Proxy a -> NamedSchema
330−paramSchemaToNamedSchema opts proxy = (gdatatypeSchemaName opts (Proxy :: Proxy d), paramSchemaToSchema proxy)
714+paramSchemaToNamedSchema opts proxy = genericNameSchema opts proxy (paramSchemaToSchema proxy)
331
715
332-- | Lift a plain @'ParamSchema'@ into a model @'Schema'@.
716-- | Lift a plain @'ParamSchema'@ into a model @'Schema'@.
333−paramSchemaToSchema :: forall a proxy. ToParamSchema a => proxy a -> Schema
717+paramSchemaToSchema :: ToParamSchema a => Proxy a -> Schema
334−paramSchemaToSchema _ = mempty & schemaParamSchema .~ toParamSchema (Proxy :: Proxy a)
718+paramSchemaToSchema proxy = mempty & paramSchema .~ toParamSchema proxy
335
719
336nullarySchema :: Schema
720nullarySchema :: Schema
337nullarySchema = mempty
721nullarySchema = mempty
338− & schemaType .~ SwaggerArray
722+ & type_ ?~ SwaggerArray
339− & schemaEnum ?~ [ toJSON () ]
723+ & items ?~ SwaggerItemsArray []
340
724
341−gtoNamedSchema :: GToSchema f => SchemaOptions -> proxy f -> NamedSchema
725+gtoNamedSchema :: GToSchema f => SchemaOptions -> Proxy f -> NamedSchema
342gtoNamedSchema opts proxy = undeclare $ gdeclareNamedSchema opts proxy mempty
726gtoNamedSchema opts proxy = undeclare $ gdeclareNamedSchema opts proxy mempty
343
727
344−gdeclareSchema :: GToSchema f => SchemaOptions -> proxy f -> Declare Definitions Schema
728+gdeclareSchema :: GToSchema f => SchemaOptions -> Proxy f -> Declare (Definitions Schema) Schema
345−gdeclareSchema opts proxy = snd <$> gdeclareNamedSchema opts proxy mempty
729+gdeclareSchema opts proxy = _namedSchemaSchema <$> gdeclareNamedSchema opts proxy mempty
346−
347−instance GToSchema U1 where
348− gdeclareNamedSchema _ _ _ = plain nullarySchema
349
730
350instance (GToSchema f, GToSchema g) => GToSchema (f :*: g) where
731instance (GToSchema f, GToSchema g) => GToSchema (f :*: g) where
351 gdeclareNamedSchema opts _ schema = do
732 gdeclareNamedSchema opts _ schema = do
352− (_, gschema) <- gdeclareNamedSchema opts (Proxy :: Proxy g) schema
733+ NamedSchema _ gschema <- gdeclareNamedSchema opts (Proxy :: Proxy f) schema
353− gdeclareNamedSchema opts (Proxy :: Proxy f) gschema
734+ gdeclareNamedSchema opts (Proxy :: Proxy g) gschema
354
735
355instance (Datatype d, GToSchema f) => GToSchema (D1 d f) where
736instance (Datatype d, GToSchema f) => GToSchema (D1 d f) where
356 gdeclareNamedSchema opts _ s = rename name <$> gdeclareNamedSchema opts (Proxy :: Proxy f) s
737 gdeclareNamedSchema opts _ s = rename name <$> gdeclareNamedSchema opts (Proxy :: Proxy f) s
357 where
738 where
358 name = gdatatypeSchemaName opts (Proxy :: Proxy d)
739 name = gdatatypeSchemaName opts (Proxy :: Proxy d)
359
740
360−instance {-# OVERLAPPABLE #-} GToSchema f => GToSchema (C1 c f) where
741+instance OVERLAPPABLE_ GToSchema f => GToSchema (C1 c f) where
361 gdeclareNamedSchema opts _ = gdeclareNamedSchema opts (Proxy :: Proxy f)
742 gdeclareNamedSchema opts _ = gdeclareNamedSchema opts (Proxy :: Proxy f)
362
743
744+instance OVERLAPPING_ Constructor c => GToSchema (C1 c U1) where
745+ gdeclareNamedSchema = gdeclareNamedSumSchema
746+
363-- | Single field constructor.
747-- | Single field constructor.
364−instance (Selector s, GToSchema f) => GToSchema (C1 c (S1 s f)) where
748+instance (Selector s, GToSchema f, GToSchema (S1 s f)) => GToSchema (C1 c (S1 s f)) where
365 gdeclareNamedSchema opts _ s
749 gdeclareNamedSchema opts _ s
366 | unwrapUnaryRecords opts = fieldSchema
750 | unwrapUnaryRecords opts = fieldSchema
367− | otherwise = do
751+ | otherwise =
368− (_, schema) <- recordSchema
369− case schema ^. schemaItems of
752+ case schema ^. items of
370− Just (SchemaItemsArray [_]) -> fieldSchema
753+ Just (SwaggerItemsArray [_]) -> fieldSchema
754+ _ -> do
755+ declare defs
371− _ -> pure (unnamed schema)
756+ return (unnamed schema)
372 where
757 where
758+ (defs, NamedSchema _ schema) = runDeclare recordSchema mempty
373 recordSchema = gdeclareNamedSchema opts (Proxy :: Proxy (S1 s f)) s
759 recordSchema = gdeclareNamedSchema opts (Proxy :: Proxy (S1 s f)) s
374 fieldSchema = gdeclareNamedSchema opts (Proxy :: Proxy f) s
760 fieldSchema = gdeclareNamedSchema opts (Proxy :: Proxy f) s
375
761
376−gdeclareSchemaRef :: GToSchema a => SchemaOptions -> proxy a -> Declare Definitions (Referenced Schema)
762+gdeclareSchemaRef :: GToSchema a => SchemaOptions -> Proxy a -> Declare (Definitions Schema) (Referenced Schema)
377gdeclareSchemaRef opts proxy = do
763gdeclareSchemaRef opts proxy = do
378 case gtoNamedSchema opts proxy of
764 case gtoNamedSchema opts proxy of
379− (Just name, schema) -> do
765+ NamedSchema (Just name) schema -> do
380 -- This check is very important as it allows generically
766 -- This check is very important as it allows generically
381 -- derive used definitions for recursive schemas.
767 -- derive used definitions for recursive schemas.
382 -- Lazy Declare monad allows toNamedSchema to ignore
768 -- Lazy Declare monad allows toNamedSchema to ignore
@@ -385,83 +771,95 @@ gdeclareSchemaRef opts proxy = do
385 -- have already declared it.
771 -- have already declared it.
386 -- If we have, we don't need to declare anything for
772 -- If we have, we don't need to declare anything for
387 -- this schema this time and thus simply return the reference.
773 -- this schema this time and thus simply return the reference.
388− known <- looks (HashMap.member name)
774+ known <- looks (InsOrdHashMap.member name)
389 when (not known) $ do
775 when (not known) $ do
390 declare [(name, schema)]
776 declare [(name, schema)]
391 void $ gdeclareNamedSchema opts proxy mempty
777 void $ gdeclareNamedSchema opts proxy mempty
392 return $ Ref (Reference name)
778 return $ Ref (Reference name)
393 _ -> Inline <$> gdeclareSchema opts proxy
779 _ -> Inline <$> gdeclareSchema opts proxy
394
780
395−appendItem :: Referenced Schema -> Maybe SchemaItems -> Maybe SchemaItems
781+appendItem :: Referenced Schema -> Maybe (SwaggerItems 'SwaggerKindSchema) -> Maybe (SwaggerItems 'SwaggerKindSchema)
396−appendItem x Nothing = Just (SchemaItemsArray [x])
782+appendItem x Nothing = Just (SwaggerItemsArray [x])
397−appendItem x (Just (SchemaItemsArray xs)) = Just (SchemaItemsArray (x:xs))
783+appendItem x (Just (SwaggerItemsArray xs)) = Just (SwaggerItemsArray (xs ++ [x]))
398−appendItem _ _ = error "GToSchema.appendItem: cannot append to SchemaItemsObject"
784+appendItem _ _ = error "GToSchema.appendItem: cannot append to SwaggerItemsObject"
399
785
400withFieldSchema :: forall proxy s f. (Selector s, GToSchema f) =>
786withFieldSchema :: forall proxy s f. (Selector s, GToSchema f) =>
401− SchemaOptions -> proxy s f -> Bool -> Schema -> Declare Definitions Schema
787+ SchemaOptions -> proxy s f -> Bool -> Schema -> Declare (Definitions Schema) Schema
402withFieldSchema opts _ isRequiredField schema = do
788withFieldSchema opts _ isRequiredField schema = do
403 ref <- gdeclareSchemaRef opts (Proxy :: Proxy f)
789 ref <- gdeclareSchemaRef opts (Proxy :: Proxy f)
404 return $
790 return $
405 if T.null fname
791 if T.null fname
406 then schema
792 then schema
407− & schemaType .~ SwaggerArray
793+ & type_ ?~ SwaggerArray
408− & schemaItems %~ appendItem ref
794+ & items %~ appendItem ref
795+ & maxItems %~ Just . maybe 1 (+1) -- increment maxItems
796+ & minItems %~ Just . maybe 1 (+1) -- increment minItems
409 else schema
797 else schema
410− & schemaType .~ SwaggerObject
798+ & type_ ?~ SwaggerObject
411− & schemaProperties . at fname ?~ ref
799+ & properties . at fname ?~ ref
412 & if isRequiredField
800 & if isRequiredField
413− then schemaRequired %~ (fname :)
801+ then required %~ (++ [fname])
414 else id
802 else id
415 where
803 where
416 fname = T.pack (fieldLabelModifier opts (selName (Proxy3 :: Proxy3 s f p)))
804 fname = T.pack (fieldLabelModifier opts (selName (Proxy3 :: Proxy3 s f p)))
417
805
418-- | Optional record fields.
806-- | Optional record fields.
419−instance {-# OVERLAPPING #-} (Selector s, ToSchema c) => GToSchema (S1 s (K1 i (Maybe c))) where
807+instance OVERLAPPING_ (Selector s, ToSchema c) => GToSchema (S1 s (K1 i (Maybe c))) where
420 gdeclareNamedSchema opts _ = fmap unnamed . withFieldSchema opts (Proxy2 :: Proxy2 s (K1 i (Maybe c))) False
808 gdeclareNamedSchema opts _ = fmap unnamed . withFieldSchema opts (Proxy2 :: Proxy2 s (K1 i (Maybe c))) False
421
809
422-- | Record fields.
810-- | Record fields.
423−instance {-# OVERLAPPABLE #-} (Selector s, GToSchema f) => GToSchema (S1 s f) where
811+instance OVERLAPPABLE_ (Selector s, GToSchema f) => GToSchema (S1 s f) where
424 gdeclareNamedSchema opts _ = fmap unnamed . withFieldSchema opts (Proxy2 :: Proxy2 s f) True
812 gdeclareNamedSchema opts _ = fmap unnamed . withFieldSchema opts (Proxy2 :: Proxy2 s f) True
425
813
426−instance {-# OVERLAPPING #-} ToSchema c => GToSchema (K1 i (Maybe c)) where
814+instance OVERLAPPING_ ToSchema c => GToSchema (K1 i (Maybe c)) where
427 gdeclareNamedSchema _ _ _ = declareNamedSchema (Proxy :: Proxy c)
815 gdeclareNamedSchema _ _ _ = declareNamedSchema (Proxy :: Proxy c)
428
816
429−instance {-# OVERLAPPABLE #-} ToSchema c => GToSchema (K1 i c) where
817+instance OVERLAPPABLE_ ToSchema c => GToSchema (K1 i c) where
430 gdeclareNamedSchema _ _ _ = declareNamedSchema (Proxy :: Proxy c)
818 gdeclareNamedSchema _ _ _ = declareNamedSchema (Proxy :: Proxy c)
431
819
432−instance (GSumToSchema f, GSumToSchema g) => GToSchema (f :+: g) where
820+instance ( GSumToSchema f
821+ , GSumToSchema g
822+ ) => GToSchema (f :+: g)
823+ where
433− gdeclareNamedSchema opts _ s
824+ gdeclareNamedSchema = gdeclareNamedSumSchema
825+
826+gdeclareNamedSumSchema :: GSumToSchema f => SchemaOptions -> Proxy f -> Schema -> Declare (Definitions Schema) NamedSchema
827+gdeclareNamedSumSchema opts proxy s
434− | allNullaryToStringTag opts && allNullary = pure $ unnamed (toStringTag sumSchema)
828+ | allNullaryToStringTag opts && allNullary = pure $ unnamed (toStringTag sumSchema)
435− | otherwise = (unnamed . fst) <$> runWriterT declareSumSchema
829+ | otherwise = (unnamed . fst) <$> runWriterT declareSumSchema
436− where
830+ where
437− declareSumSchema = gsumToSchema opts (Proxy :: Proxy (f :+: g)) s
831+ declareSumSchema = gsumToSchema opts proxy s
438− (sumSchema, All allNullary) = undeclare (runWriterT declareSumSchema)
832+ (sumSchema, All allNullary) = undeclare (runWriterT declareSumSchema)
439
833
440− toStringTag schema = mempty
834+ toStringTag schema = mempty
441− & schemaType .~ SwaggerString
835+ & type_ ?~ SwaggerString
442− & schemaEnum ?~ map toJSON (schema ^.. schemaProperties.ifolded.asIndex)
836+ & enum_ ?~ map toJSON (schema ^.. properties.ifolded.asIndex)
443
837
444type AllNullary = All
838type AllNullary = All
445
839
446−class GSumToSchema f where
840+class GSumToSchema (f :: * -> *) where
447− gsumToSchema :: SchemaOptions -> proxy f -> Schema -> WriterT AllNullary (Declare Definitions) Schema
841+ gsumToSchema :: SchemaOptions -> Proxy f -> Schema -> WriterT AllNullary (Declare (Definitions Schema)) Schema
448
842
449instance (GSumToSchema f, GSumToSchema g) => GSumToSchema (f :+: g) where
843instance (GSumToSchema f, GSumToSchema g) => GSumToSchema (f :+: g) where
450− gsumToSchema opts _ = gsumToSchema opts (Proxy :: Proxy f) <=< gsumToSchema opts (Proxy :: Proxy g)
844+ gsumToSchema opts _ = gsumToSchema opts (Proxy :: Proxy f) >=> gsumToSchema opts (Proxy :: Proxy g)
451−
845+
452−gsumConToSchema :: forall c f proxy. (GToSchema (C1 c f), Constructor c) =>
846+gsumConToSchemaWith :: forall c f. (GToSchema (C1 c f), Constructor c) =>
453− SchemaOptions -> proxy (C1 c f) -> Schema -> Declare Definitions Schema
847+ Referenced Schema -> SchemaOptions -> Proxy (C1 c f) -> Schema -> Schema
454−gsumConToSchema opts _ schema = do
848+gsumConToSchemaWith ref opts _ schema = schema
455− ref <- gdeclareSchemaRef opts (Proxy :: Proxy (C1 c f))
456− return $ schema
457− & schemaType .~ SwaggerObject
849+ & type_ ?~ SwaggerObject
458− & schemaProperties . at tag ?~ ref
850+ & properties . at tag ?~ ref
459− & schemaMaxProperties ?~ 1
851+ & maxProperties ?~ 1
460− & schemaMinProperties ?~ 1
852+ & minProperties ?~ 1
461 where
853 where
462 tag = T.pack (constructorTagModifier opts (conName (Proxy3 :: Proxy3 c f p)))
854 tag = T.pack (constructorTagModifier opts (conName (Proxy3 :: Proxy3 c f p)))
463
855
856+gsumConToSchema :: (GToSchema (C1 c f), Constructor c) =>
857+ SchemaOptions -> Proxy (C1 c f) -> Schema -> Declare (Definitions Schema) Schema
858+gsumConToSchema opts proxy schema = do
859+ ref <- gdeclareSchemaRef opts proxy
860+ return $ gsumConToSchemaWith ref opts proxy schema
861+
464−instance {-# OVERLAPPABLE #-} (Constructor c, GToSchema f) => GSumToSchema (C1 c f) where
862+instance OVERLAPPABLE_ (Constructor c, GToSchema f) => GSumToSchema (C1 c f) where
465 gsumToSchema opts proxy schema = do
863 gsumToSchema opts proxy schema = do
466 tell (All False)
864 tell (All False)
467 lift $ gsumConToSchema opts proxy schema
865 lift $ gsumConToSchema opts proxy schema
@@ -472,9 +870,13 @@ instance (Constructor c, Selector s, GToSchema f) => GSumToSchema (C1 c (S1 s f)
472 lift $ gsumConToSchema opts proxy schema
870 lift $ gsumConToSchema opts proxy schema
473
871
474instance Constructor c => GSumToSchema (C1 c U1) where
872instance Constructor c => GSumToSchema (C1 c U1) where
475− gsumToSchema opts proxy = lift . gsumConToSchema opts proxy
873+ gsumToSchema opts proxy = pure . gsumConToSchemaWith (Inline nullarySchema) opts proxy
476
874
477data Proxy2 a b = Proxy2
875data Proxy2 a b = Proxy2
478
876
479data Proxy3 a b c = Proxy3
877data Proxy3 a b c = Proxy3
480
878
879+-- $setup
880+-- >>> import Data.Swagger
881+-- >>> import Data.Aeson (encode)
882+-- >>> import Data.Aeson.Types (toJSONKeyText)
src/Data/Swagger/Internal/Schema/Validation.hsnew file+511
@@ -0,0 +1,511 @@
1+{-# OPTIONS_GHC -Wall #-}
2+{-# LANGUAGE DataKinds #-}
3+{-# LANGUAGE DeriveFunctor #-}
4+{-# LANGUAGE FlexibleInstances #-}
5+{-# LANGUAGE FunctionalDependencies #-}
6+{-# LANGUAGE GADTs #-}
7+{-# LANGUAGE GeneralizedNewtypeDeriving #-}
8+{-# LANGUAGE LambdaCase #-}
9+{-# LANGUAGE MultiParamTypeClasses #-}
10+{-# LANGUAGE PackageImports #-}
11+{-# LANGUAGE RankNTypes #-}
12+{-# LANGUAGE ScopedTypeVariables #-}
13+{-# LANGUAGE TemplateHaskell #-}
14+{-# LANGUAGE UndecidableInstances #-}
15+-- |
16+-- Module: Data.Swagger.Internal.Schema.Validation
17+-- Copyright: (c) 2015 GetShopTV
18+-- License: BSD3
19+-- Maintainer: Nickolay Kudasov <nickolay@getshoptv.com>
20+-- Stability: experimental
21+--
22+-- Validate JSON values with Swagger Schema.
23+module Data.Swagger.Internal.Schema.Validation where
24+
25+import Prelude ()
26+import Prelude.Compat
27+
28+import Control.Applicative
29+import Control.Lens
30+import Control.Monad (when)
31+
32+import Data.Aeson hiding (Result)
33+import Data.Aeson.Encode.Pretty (encodePretty)
34+import Data.Foldable (for_, sequenceA_,
35+ traverse_)
36+import Data.HashMap.Strict (HashMap)
37+import qualified Data.HashMap.Strict as HashMap
38+import qualified Data.HashMap.Strict.InsOrd as InsOrdHashMap
39+import qualified "unordered-containers" Data.HashSet as HashSet
40+import Data.Proxy
41+import Data.Scientific (Scientific, isInteger)
42+import Data.Text (Text)
43+import qualified Data.Text as Text
44+import qualified Data.Text.Lazy as TL
45+import qualified Data.Text.Lazy.Encoding as TL
46+import Data.Vector (Vector)
47+import qualified Data.Vector as Vector
48+
49+import Data.Swagger.Declare
50+import Data.Swagger.Internal
51+import Data.Swagger.Internal.Schema
52+import Data.Swagger.Lens
53+
54+-- | Validate @'ToJSON'@ instance matches @'ToSchema'@ for a given value.
55+-- This can be used with QuickCheck to ensure those instances are coherent:
56+--
57+-- prop> validateToJSON (x :: Int) == []
58+--
59+-- /NOTE:/ @'validateToJSON'@ does not perform string pattern validation.
60+-- See @'validateToJSONWithPatternChecker'@.
61+--
62+-- See 'renderValidationErrors' on how the output is structured.
63+validatePrettyToJSON :: forall a. (ToJSON a, ToSchema a) => a -> Maybe String
64+validatePrettyToJSON = renderValidationErrors validateToJSON
65+
66+-- | Variant of 'validatePrettyToJSON' with typed output.
67+validateToJSON :: forall a. (ToJSON a, ToSchema a) => a -> [ValidationError]
68+validateToJSON = validateToJSONWithPatternChecker (\_pattern _str -> True)
69+
70+-- | Validate @'ToJSON'@ instance matches @'ToSchema'@ for a given value and pattern checker.
71+-- This can be used with QuickCheck to ensure those instances are coherent.
72+--
73+-- For validation without patterns see @'validateToJSON'@. See also:
74+-- 'renderValidationErrors'.
75+validateToJSONWithPatternChecker :: forall a. (ToJSON a, ToSchema a) => (Pattern -> Text -> Bool) -> a -> [ValidationError]
76+validateToJSONWithPatternChecker checker = validateJSONWithPatternChecker checker defs sch . toJSON
77+ where
78+ (defs, sch) = runDeclare (declareSchema (Proxy :: Proxy a)) mempty
79+
80+-- | Pretty print validation errors
81+-- together with actual JSON and Swagger Schema
82+-- (using 'encodePretty').
83+--
84+-- >>> import Data.Aeson as Aeson
85+-- >>> import Data.Foldable (traverse_)
86+-- >>> import GHC.Generics
87+-- >>> data Phone = Phone { value :: String } deriving (Generic)
88+-- >>> data Person = Person { name :: String, phone :: Phone } deriving (Generic)
89+-- >>> instance ToJSON Person where toJSON p = object [ "name" Aeson..= name p ]
90+-- >>> instance ToSchema Phone
91+-- >>> instance ToSchema Person
92+-- >>> let person = Person { name = "John", phone = Phone "123456" }
93+-- >>> traverse_ putStrLn $ renderValidationErrors validateToJSON person
94+-- Validation against the schema fails:
95+-- * property "phone" is required, but not found in "{\"name\":\"John\"}"
96+-- <BLANKLINE>
97+-- JSON value:
98+-- {
99+-- "name": "John"
100+-- }
101+-- <BLANKLINE>
102+-- Swagger Schema:
103+-- {
104+-- "required": [
105+-- "name",
106+-- "phone"
107+-- ],
108+-- "type": "object",
109+-- "properties": {
110+-- "phone": {
111+-- "$ref": "#/definitions/Phone"
112+-- },
113+-- "name": {
114+-- "type": "string"
115+-- }
116+-- }
117+-- }
118+-- <BLANKLINE>
119+-- Swagger Description Context:
120+-- {
121+-- "Phone": {
122+-- "required": [
123+-- "value"
124+-- ],
125+-- "type": "object",
126+-- "properties": {
127+-- "value": {
128+-- "type": "string"
129+-- }
130+-- }
131+-- }
132+-- }
133+-- <BLANKLINE>
134+renderValidationErrors
135+ :: forall a. (ToJSON a, ToSchema a)
136+ => (a -> [ValidationError]) -> a -> Maybe String
137+renderValidationErrors f x =
138+ case f x of
139+ [] -> Nothing
140+ errors -> Just $ unlines
141+ [ "Validation against the schema fails:"
142+ , unlines (map (" * " ++) errors)
143+ , "JSON value:"
144+ , ppJSONString (toJSON x)
145+ , ""
146+ , "Swagger Schema:"
147+ , ppJSONString (toJSON schema_)
148+ , ""
149+ , "Swagger Description Context:"
150+ , ppJSONString (toJSON refs_)
151+ ]
152+ where
153+ ppJSONString = TL.unpack . TL.decodeUtf8 . encodePretty
154+ (refs_, schema_) = runDeclare (declareSchema (Proxy :: Proxy a)) mempty
155+
156+-- | Validate JSON @'Value'@ against Swagger @'Schema'@.
157+--
158+-- prop> validateJSON mempty (toSchema (Proxy :: Proxy Int)) (toJSON (x :: Int)) == []
159+--
160+-- /NOTE:/ @'validateJSON'@ does not perform string pattern validation.
161+-- See @'validateJSONWithPatternChecker'@.
162+validateJSON :: Definitions Schema -> Schema -> Value -> [ValidationError]
163+validateJSON = validateJSONWithPatternChecker (\_pattern _str -> True)
164+
165+-- | Validate JSON @'Value'@ agains Swagger @'ToSchema'@ for a given value and pattern checker.
166+--
167+-- For validation without patterns see @'validateJSON'@.
168+validateJSONWithPatternChecker :: (Pattern -> Text -> Bool) -> Definitions Schema -> Schema -> Value -> [ValidationError]
169+validateJSONWithPatternChecker checker defs sch js =
170+ case runValidation (validateWithSchema js) cfg sch of
171+ Failed xs -> xs
172+ Passed _ -> mempty
173+ where
174+ cfg = defaultConfig
175+ { configPatternChecker = checker
176+ , configDefinitions = defs }
177+
178+-- | Validation error message.
179+type ValidationError = String
180+
181+-- | Validation result type.
182+data Result a
183+ = Failed [ValidationError] -- ^ Validation failed with a list of error messages.
184+ | Passed a -- ^ Validation passed.
185+ deriving (Eq, Show, Functor)
186+
187+instance Applicative Result where
188+ pure = Passed
189+ Passed f <*> Passed x = Passed (f x)
190+ Failed xs <*> Failed ys = Failed (xs <> ys)
191+ Failed xs <*> _ = Failed xs
192+ _ <*> Failed ys = Failed ys
193+
194+instance Alternative Result where
195+ empty = Failed mempty
196+ Passed x <|> _ = Passed x
197+ _ <|> y = y
198+
199+instance Monad Result where
200+ return = pure
201+ Passed x >>= f = f x
202+ Failed xs >>= _ = Failed xs
203+
204+-- | Validation configuration.
205+data Config = Config
206+ { -- | Pattern checker for @'_paramSchemaPattern'@ validation.
207+ configPatternChecker :: Pattern -> Text -> Bool
208+ -- | Schema definitions in scope to resolve references.
209+ , configDefinitions :: Definitions Schema
210+ }
211+
212+-- | Default @'Config'@:
213+--
214+-- @
215+-- defaultConfig = 'Config'
216+-- { 'configPatternChecker' = \\_pattern _str -> True
217+-- , 'configDefinitions' = mempty
218+-- }
219+-- @
220+defaultConfig :: Config
221+defaultConfig = Config
222+ { configPatternChecker = \_pattern _str -> True
223+ , configDefinitions = mempty
224+ }
225+
226+-- | Value validation.
227+newtype Validation s a = Validation { runValidation :: Config -> s -> Result a }
228+ deriving (Functor)
229+
230+instance Applicative (Validation schema) where
231+ pure x = Validation (\_ _ -> pure x)
232+ Validation f <*> Validation x = Validation (\c s -> f c s <*> x c s)
233+
234+instance Alternative (Validation schema) where
235+ empty = Validation (\_ _ -> empty)
236+ Validation x <|> Validation y = Validation (\c s -> x c s <|> y c s)
237+
238+instance Profunctor Validation where
239+ dimap f g (Validation k) = Validation (\c s -> fmap g (k c (f s)))
240+
241+instance Choice Validation where
242+ left' (Validation g) = Validation (\c -> either (fmap Left . g c) (pure . Right))
243+ right' (Validation g) = Validation (\c -> either (pure . Left) (fmap Right . g c))
244+
245+instance Monad (Validation s) where
246+ return = pure
247+ Validation x >>= f = Validation (\c s -> x c s >>= \y -> runValidation (f y) c s)
248+ (>>) = (*>)
249+
250+withConfig :: (Config -> Validation s a) -> Validation s a
251+withConfig f = Validation (\c -> runValidation (f c) c)
252+
253+withSchema :: (s -> Validation s a) -> Validation s a
254+withSchema f = Validation (\c s -> runValidation (f s) c s)
255+
256+-- | Issue an error message.
257+invalid :: String -> Validation schema a
258+invalid msg = Validation (\_ _ -> Failed [msg])
259+
260+-- | Validation passed.
261+valid :: Validation schema ()
262+valid = pure ()
263+
264+-- | Validate schema's property given a lens into that property
265+-- and property checker.
266+checkMissing :: Validation s () -> Lens' s (Maybe a) -> (a -> Validation s ()) -> Validation s ()
267+checkMissing missing l g = withSchema $ \sch ->
268+ case sch ^. l of
269+ Nothing -> missing
270+ Just x -> g x
271+
272+-- | Validate schema's property given a lens into that property
273+-- and property checker.
274+-- If property is missing in schema, consider it valid.
275+check :: Lens' s (Maybe a) -> (a -> Validation s ()) -> Validation s ()
276+check = checkMissing valid
277+
278+-- | Validate same value with different schema.
279+sub :: t -> Validation t a -> Validation s a
280+sub = lmap . const
281+
282+-- | Validate same value with a part of the original schema.
283+sub_ :: Getting a s a -> Validation a r -> Validation s r
284+sub_ = lmap . view
285+
286+-- | Validate value against a schema given schema reference and validation function.
287+withRef :: Reference -> (Schema -> Validation s a) -> Validation s a
288+withRef (Reference ref) f = withConfig $ \cfg ->
289+ case InsOrdHashMap.lookup ref (configDefinitions cfg) of
290+ Nothing -> invalid $ "unknown schema " ++ show ref
291+ Just s -> f s
292+
293+validateWithSchemaRef :: Referenced Schema -> Value -> Validation s ()
294+validateWithSchemaRef (Ref ref) js = withRef ref $ \sch -> sub sch (validateWithSchema js)
295+validateWithSchemaRef (Inline s) js = sub s (validateWithSchema js)
296+
297+-- | Validate JSON @'Value'@ with Swagger @'Schema'@.
298+validateWithSchema :: Value -> Validation Schema ()
299+validateWithSchema value = do
300+ validateSchemaType value
301+ sub_ paramSchema $ validateEnum value
302+
303+-- | Validate JSON @'Value'@ with Swagger @'ParamSchema'@.
304+validateWithParamSchema :: Value -> Validation (ParamSchema t) ()
305+validateWithParamSchema value = do
306+ validateParamSchemaType value
307+ validateEnum value
308+
309+validateInteger :: Scientific -> Validation (ParamSchema t) ()
310+validateInteger n = do
311+ when (not (isInteger n)) $
312+ invalid ("not an integer")
313+ validateNumber n
314+
315+validateNumber :: Scientific -> Validation (ParamSchema t) ()
316+validateNumber n = withConfig $ \_cfg -> withSchema $ \sch -> do
317+ let exMax = Just True == sch ^. exclusiveMaximum
318+ exMin = Just True == sch ^. exclusiveMinimum
319+
320+ check maximum_ $ \m ->
321+ when (if exMax then (n >= m) else (n > m)) $
322+ invalid ("value " ++ show n ++ " exceeds maximum (should be " ++ if exMax then "<" else "<=" ++ show m ++ ")")
323+
324+ check minimum_ $ \m ->
325+ when (if exMin then (n <= m) else (n < m)) $
326+ invalid ("value " ++ show n ++ " falls below minimum (should be " ++ if exMin then ">" else ">=" ++ show m ++ ")")
327+
328+ check multipleOf $ \k ->
329+ when (not (isInteger (n / k))) $
330+ invalid ("expected a multiple of " ++ show k ++ " but got " ++ show n)
331+
332+validateString :: Text -> Validation (ParamSchema t) ()
333+validateString s = do
334+ check maxLength $ \n ->
335+ when (len > fromInteger n) $
336+ invalid ("string is too long (length should be <=" ++ show n ++ ")")
337+
338+ check minLength $ \n ->
339+ when (len < fromInteger n) $
340+ invalid ("string is too short (length should be >=" ++ show n ++ ")")
341+
342+ check pattern $ \regex -> do
343+ withConfig $ \cfg -> do
344+ when (not (configPatternChecker cfg regex s)) $
345+ invalid ("string does not match pattern " ++ show regex)
346+ where
347+ len = Text.length s
348+
349+validateArray :: Vector Value -> Validation (ParamSchema t) ()
350+validateArray xs = do
351+ check maxItems $ \n ->
352+ when (len > fromInteger n) $
353+ invalid ("array exceeds maximum size (should be <=" ++ show n ++ ")")
354+
355+ check minItems $ \n ->
356+ when (len < fromInteger n) $
357+ invalid ("array is too short (size should be >=" ++ show n ++ ")")
358+
359+ check items $ \case
360+ SwaggerItemsPrimitive _ itemSchema -> sub itemSchema $ traverse_ validateWithParamSchema xs
361+ SwaggerItemsObject itemSchema -> traverse_ (validateWithSchemaRef itemSchema) xs
362+ SwaggerItemsArray itemSchemas -> do
363+ when (len /= length itemSchemas) $
364+ invalid ("array size is invalid (should be exactly " ++ show (length itemSchemas) ++ ")")
365+ sequenceA_ (zipWith validateWithSchemaRef itemSchemas (Vector.toList xs))
366+
367+ check uniqueItems $ \unique ->
368+ when (unique && not allUnique) $
369+ invalid ("array is expected to contain unique items, but it does not")
370+ where
371+ len = Vector.length xs
372+ allUnique = len == HashSet.size (HashSet.fromList (Vector.toList xs))
373+
374+validateObject :: HashMap Text Value -> Validation Schema ()
375+validateObject o = withSchema $ \sch ->
376+ case sch ^. discriminator of
377+ Just pname -> case fromJSON <$> HashMap.lookup pname o of
378+ Just (Success ref) -> validateWithSchemaRef ref (Object o)
379+ Just (Error msg) -> invalid ("failed to parse discriminator property " ++ show pname ++ ": " ++ show msg)
380+ Nothing -> invalid ("discriminator property " ++ show pname ++ "is missing")
381+ Nothing -> do
382+ check maxProperties $ \n ->
383+ when (size > n) $
384+ invalid ("object size exceeds maximum (total number of properties should be <=" ++ show n ++ ")")
385+
386+ check minProperties $ \n ->
387+ when (size < n) $
388+ invalid ("object size is too small (total number of properties should be >=" ++ show n ++ ")")
389+
390+ validateRequired
391+ validateProps
392+ where
393+ size = fromIntegral (HashMap.size o)
394+
395+ validateRequired = withSchema $ \sch -> traverse_ validateReq (sch ^. required)
396+ validateReq n =
397+ when (not (HashMap.member n o)) $
398+ invalid ("property " ++ show n ++ " is required, but not found in " ++ show (encode o))
399+
400+ validateProps = withSchema $ \sch -> do
401+ for_ (HashMap.toList o) $ \(k, v) ->
402+ case v of
403+ Null | not (k `elem` (sch ^. required)) -> valid -- null is fine for non-required property
404+ _ ->
405+ case InsOrdHashMap.lookup k (sch ^. properties) of
406+ Nothing -> checkMissing (unknownProperty k) additionalProperties $ validateAdditional k v
407+ Just s -> validateWithSchemaRef s v
408+
409+ validateAdditional _ _ (AdditionalPropertiesAllowed True) = valid
410+ validateAdditional k _ (AdditionalPropertiesAllowed False) = invalid $ "additionalProperties=false but extra property " <> show k <> " found"
411+ validateAdditional _ v (AdditionalPropertiesSchema s) = validateWithSchemaRef s v
412+
413+ unknownProperty :: Text -> Validation s a
414+ unknownProperty pname = invalid $
415+ "property " <> show pname <> " is found in JSON value, but it is not mentioned in Swagger schema"
416+
417+validateEnum :: Value -> Validation (ParamSchema t) ()
418+validateEnum value = do
419+ check enum_ $ \xs ->
420+ when (value `notElem` xs) $
421+ invalid ("expected one of " ++ show (encode xs) ++ " but got " ++ show value)
422+
423+-- | Infer schema type based on used properties.
424+--
425+-- This is like 'inferParamSchemaTypes', but also works for objects:
426+--
427+-- >>> inferSchemaTypes <$> decode "{\"minProperties\": 1}"
428+-- Just [SwaggerObject]
429+inferSchemaTypes :: Schema -> [SwaggerType 'SwaggerKindSchema]
430+inferSchemaTypes sch = inferParamSchemaTypes (sch ^. paramSchema) ++
431+ [ SwaggerObject | any ($ sch)
432+ [ has (additionalProperties._Just)
433+ , has (maxProperties._Just)
434+ , has (minProperties._Just)
435+ , has (properties.folded)
436+ , has (required.folded) ] ]
437+
438+-- | Infer schema type based on used properties.
439+--
440+-- >>> inferSchemaTypes <$> decode "{\"minLength\": 2}"
441+-- Just [SwaggerString]
442+--
443+-- >>> inferSchemaTypes <$> decode "{\"maxItems\": 0}"
444+-- Just [SwaggerArray]
445+--
446+-- From numeric properties 'SwaggerInteger' type is inferred.
447+-- If you want 'SwaggerNumber' instead, you must specify it explicitly.
448+--
449+-- >>> inferSchemaTypes <$> decode "{\"minimum\": 1}"
450+-- Just [SwaggerInteger]
451+inferParamSchemaTypes :: ParamSchema t -> [SwaggerType t]
452+inferParamSchemaTypes sch = concat
453+ [ [ SwaggerArray | any ($ sch)
454+ [ has (items._Just)
455+ , has (maxItems._Just)
456+ , has (minItems._Just)
457+ , has (uniqueItems._Just) ] ]
458+ , [ SwaggerInteger | any ($ sch)
459+ [ has (exclusiveMaximum._Just)
460+ , has (exclusiveMinimum._Just)
461+ , has (maximum_._Just)
462+ , has (minimum_._Just)
463+ , has (multipleOf._Just) ] ]
464+ , [ SwaggerString | any ($ sch)
465+ [ has (maxLength._Just)
466+ , has (minLength._Just)
467+ , has (pattern._Just) ] ]
468+ ]
469+
470+validateSchemaType :: Value -> Validation Schema ()
471+validateSchemaType value = withSchema $ \sch ->
472+ case (sch ^. type_, value) of
473+ (Just SwaggerNull, Null) -> valid
474+ (Just SwaggerBoolean, Bool _) -> valid
475+ (Just SwaggerInteger, Number n) -> sub_ paramSchema (validateInteger n)
476+ (Just SwaggerNumber, Number n) -> sub_ paramSchema (validateNumber n)
477+ (Just SwaggerString, String s) -> sub_ paramSchema (validateString s)
478+ (Just SwaggerArray, Array xs) -> sub_ paramSchema (validateArray xs)
479+ (Just SwaggerObject, Object o) -> validateObject o
480+ (Nothing, Null) -> valid
481+ (Nothing, Bool _) -> valid
482+ -- Number by default
483+ (Nothing, Number n) -> sub_ paramSchema (validateNumber n)
484+ (Nothing, String s) -> sub_ paramSchema (validateString s)
485+ (Nothing, Array xs) -> sub_ paramSchema (validateArray xs)
486+ (Nothing, Object o) -> validateObject o
487+ bad -> invalid $ "expected JSON value of type " ++ showType bad
488+
489+validateParamSchemaType :: Value -> Validation (ParamSchema t) ()
490+validateParamSchemaType value = withSchema $ \sch ->
491+ case (sch ^. type_, value) of
492+ (Just SwaggerBoolean, Bool _) -> valid
493+ (Just SwaggerInteger, Number n) -> validateInteger n
494+ (Just SwaggerNumber, Number n) -> validateNumber n
495+ (Just SwaggerString, String s) -> validateString s
496+ (Just SwaggerArray, Array xs) -> validateArray xs
497+ (Nothing, Bool _) -> valid
498+ -- Number by default
499+ (Nothing, Number n) -> validateNumber n
500+ (Nothing, String s) -> validateString s
501+ (Nothing, Array xs) -> validateArray xs
502+ bad -> invalid $ "expected JSON value of type " ++ showType bad
503+
504+showType :: (Maybe (SwaggerType t), Value) -> String
505+showType (Just type_, _) = show type_
506+showType (Nothing, Null) = "SwaggerNull"
507+showType (Nothing, Bool _) = "SwaggerBoolean"
508+showType (Nothing, Number _) = "SwaggerNumber"
509+showType (Nothing, String _) = "SwaggerString"
510+showType (Nothing, Array _) = "SwaggerArray"
511+showType (Nothing, Object _) = "SwaggerObject"
src/Data/Swagger/Internal/TypeShape.hsnew file+66
@@ -0,0 +1,66 @@
1+{-# LANGUAGE CPP #-}
2+{-# LANGUAGE ConstraintKinds #-}
3+{-# LANGUAGE DataKinds #-}
4+{-# LANGUAGE KindSignatures #-}
5+{-# LANGUAGE TypeFamilies #-}
6+{-# LANGUAGE TypeOperators #-}
7+{-# LANGUAGE UndecidableInstances #-}
8+
9+module Data.Swagger.Internal.TypeShape where
10+
11+import Data.Proxy
12+import GHC.Generics
13+import GHC.TypeLits
14+import GHC.Exts (Constraint)
15+
16+-- | Shape of a datatype.
17+data TypeShape
18+ = Enumeration -- ^ A simple enumeration.
19+ | SumOfProducts -- ^ A product or a sum of non-unit products.
20+ | Mixed -- ^ Mixed sum type with both unit and non-unit constructors.
21+
22+-- | A combined shape for a product type.
23+type family ProdCombine (a :: TypeShape) (b :: TypeShape) :: TypeShape where
24+ ProdCombine Mixed b = Mixed -- technically this cannot happen since Haskell types are sums of products
25+ ProdCombine a Mixed = Mixed -- technically this cannot happen since Haskell types are sums of products
26+ ProdCombine a b = SumOfProducts
27+
28+-- | A combined shape for a sum type.
29+type family SumCombine (a :: TypeShape) (b :: TypeShape) :: TypeShape where
30+ SumCombine Enumeration Enumeration = Enumeration
31+ SumCombine SumOfProducts SumOfProducts = SumOfProducts
32+ SumCombine a b = Mixed
33+
34+type family TypeHasSimpleShape t (f :: Symbol) :: Constraint where
35+ TypeHasSimpleShape t f = GenericHasSimpleShape t f (GenericShape (Rep t))
36+
37+type family GenericHasSimpleShape t (f :: Symbol) (s :: TypeShape) :: Constraint where
38+ GenericHasSimpleShape t f Enumeration = ()
39+ GenericHasSimpleShape t f SumOfProducts = ()
40+#if __GLASGOW_HASKELL__ < 800
41+ GenericHasSimpleShape t f Mixed = CannotDeriveSchemaForMixedSumType t
42+
43+class CannotDeriveSchemaForMixedSumType t where
44+#else
45+ GenericHasSimpleShape t f Mixed =
46+ TypeError
47+ ( Text "Cannot derive Generic-based Swagger Schema for " :<>: ShowType t
48+ :$$: ShowType t :<>: Text " is a mixed sum type (has both unit and non-unit constructors)."
49+ :$$: Text "Swagger does not have a good representation for these types."
50+ :$$: Text "Use " :<>: Text f :<>: Text " if you want to derive schema"
51+ :$$: Text "that matches aeson's Generic-based toJSON,"
52+ :$$: Text "but that's not supported by some Swagger tools."
53+ )
54+#endif
55+
56+-- | Infer a 'TypeShape' for a generic representation of a type.
57+type family GenericShape (g :: * -> *) :: TypeShape
58+
59+type instance GenericShape (f :*: g) = ProdCombine (GenericShape f) (GenericShape g)
60+type instance GenericShape (f :+: g) = SumCombine (GenericShape f) (GenericShape g)
61+type instance GenericShape (D1 d f) = GenericShape f
62+type instance GenericShape (C1 c U1) = Enumeration
63+type instance GenericShape (C1 c (S1 s f)) = SumOfProducts
64+type instance GenericShape (C1 c (f :*: g)) = SumOfProducts
65+
66+
src/Data/Swagger/Internal/Utils.hs+43−53
@@ -1,41 +1,55 @@
1{-# LANGUAGE DefaultSignatures #-}
1{-# LANGUAGE DefaultSignatures #-}
2{-# LANGUAGE FlexibleContexts #-}
2{-# LANGUAGE FlexibleContexts #-}
3+{-# LANGUAGE FlexibleInstances #-}
3{-# LANGUAGE OverloadedStrings #-}
4{-# LANGUAGE OverloadedStrings #-}
4{-# LANGUAGE RankNTypes #-}
5{-# LANGUAGE RankNTypes #-}
5{-# LANGUAGE TypeOperators #-}
6{-# LANGUAGE TypeOperators #-}
6module Data.Swagger.Internal.Utils where
7module Data.Swagger.Internal.Utils where
7
8
8−import Control.Arrow (first)
9+import Prelude ()
10+import Prelude.Compat
11+
12+import Control.Lens ((&), (%~))
9−import Control.Applicative
13+import Control.Lens.TH
10import Data.Aeson
14import Data.Aeson
11−import Data.Aeson.TH
15+import Data.Aeson.Types
12−import Data.Aeson.Types (Parser, Pair)
13import Data.Char
16import Data.Char
14import Data.Data
17import Data.Data
15import Data.Hashable (Hashable)
18import Data.Hashable (Hashable)
16import Data.HashMap.Strict (HashMap)
19import Data.HashMap.Strict (HashMap)
17import qualified Data.HashMap.Strict as HashMap
20import qualified Data.HashMap.Strict as HashMap
18−import Data.Monoid
21+import Data.HashMap.Strict.InsOrd (InsOrdHashMap)
22+import qualified Data.HashMap.Strict.InsOrd as InsOrdHashMap
23+import Data.Map (Map)
24+import Data.Set (Set)
19import Data.Text (Text)
25import Data.Text (Text)
20import GHC.Generics
26import GHC.Generics
21−import Language.Haskell.TH
27+import Language.Haskell.TH (mkName)
22−import Text.Read (readMaybe)
23
28
24−gunfoldEnum :: String -> [(ConIndex, a)] -> (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c a
29+swaggerFieldRules :: LensRules
25−gunfoldEnum tname xs _k z c = case lookup (constrIndex c) xs of
30+swaggerFieldRules = defaultFieldRules & lensField %~ swaggerFieldNamer
26− Just x -> z x
31+ where
27− Nothing -> error $ "Data.Data.gunfold: Constructor " ++ show c ++ " is not of type " ++ tname ++ "."
32+ swaggerFieldNamer namer dname fnames fname =
33+ map fixDefName (namer dname fnames fname)
28
34
29−hashMapMapKeys :: (Eq k', Hashable k') => (k -> k') -> HashMap k v -> HashMap k' v
35+ fixDefName (MethodName cname mname) = MethodName cname (fixName mname)
30−hashMapMapKeys f = HashMap.fromList . map (first f) . HashMap.toList
36+ fixDefName (TopName name) = TopName (fixName name)
31
37
32−hashMapTraverseKeys :: (Eq k', Hashable k', Applicative f) => (k -> f k') -> HashMap k v -> f (HashMap k' v)
38+ fixName = mkName . fixName' . show
33−hashMapTraverseKeys f = fmap HashMap.fromList . traverse g . HashMap.toList
34− where
35− g (x, y) = (\a -> (a, y)) <$> f x
36
39
37−hashMapReadKeys :: (Eq k, Read k, Hashable k, Alternative f) => HashMap String v -> f (HashMap k v)
40+ fixName' "in" = "in_" -- keyword
38−hashMapReadKeys = hashMapTraverseKeys (maybe empty pure . readMaybe)
41+ fixName' "type" = "type_" -- keyword
42+ fixName' "default" = "default_" -- keyword
43+ fixName' "minimum" = "minimum_" -- Prelude conflict
44+ fixName' "maximum" = "maximum_" -- Prelude conflict
45+ fixName' "enum" = "enum_" -- Control.Lens conflict
46+ fixName' "head" = "head_" -- Prelude conflict
47+ fixName' n = n
48+
49+gunfoldEnum :: String -> [a] -> (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c a
50+gunfoldEnum tname xs _k z c = case lookup (constrIndex c) (zip [1..] xs) of
51+ Just x -> z x
52+ Nothing -> error $ "Data.Data.gunfold: Constructor " ++ show c ++ " is not of type " ++ tname ++ "."
39
53
40jsonPrefix :: String -> Options
54jsonPrefix :: String -> Options
41jsonPrefix prefix = defaultOptions
55jsonPrefix prefix = defaultOptions
@@ -50,15 +64,6 @@ jsonPrefix prefix = defaultOptions
50 lowerFirstUppers s = map toLower x ++ y
64 lowerFirstUppers s = map toLower x ++ y
51 where (x, y) = span isUpper s
65 where (x, y) = span isUpper s
52
66
53−deriveToJSON' :: Name -> Q [Dec]
54−deriveToJSON' name = deriveToJSON (jsonPrefix (nameBase name)) name
55−
56−deriveJSONDefault :: Name -> Q [Dec]
57−deriveJSONDefault = deriveJSON (jsonPrefix "")
58−
59−deriveJSON' :: Name -> Q [Dec]
60−deriveJSON' name = deriveJSON (jsonPrefix (nameBase name)) name
61−
62parseOneOf :: ToJSON a => [a] -> Value -> Parser a
67parseOneOf :: ToJSON a => [a] -> Value -> Parser a
63parseOneOf xs js =
68parseOneOf xs js =
64 case lookup js ys of
69 case lookup js ys of
@@ -67,34 +72,10 @@ parseOneOf xs js =
67 where
72 where
68 ys = zip (map toJSON xs) xs
73 ys = zip (map toJSON xs) xs
69
74
70−omitEmpties :: Value -> Value
71−omitEmpties (Object o) = Object (HashMap.filter nonEmpty o)
72− where
73− nonEmpty js = (js /= Object mempty) && (js /= Array mempty) && (js /= Null)
74−omitEmpties js = js
75−
76−genericToJSONWithSub :: (Generic a, GToJSON (Rep a)) => Text -> Options -> a -> Value
77−genericToJSONWithSub sub opts x =
78− case genericToJSON opts x of
79− Object o ->
80− let so = HashMap.lookupDefault (error "impossible") sub o
81− in Object (HashMap.delete sub o) <+> so
82− _ -> error "genericToJSONWithSub: subjson is not an object"
83−
84−genericParseJSONWithSub :: (Generic a, GFromJSON (Rep a)) => Text -> Options -> Value -> Parser a
85−genericParseJSONWithSub sub opts (Object o) = genericParseJSON opts js
86− where
87− js = Object (HashMap.insert sub (Object o) o)
88−genericParseJSONWithSub _ _ _ = error "genericParseJSONWithSub: given json is not an object"
89−
90(<+>) :: Value -> Value -> Value
75(<+>) :: Value -> Value -> Value
91Object x <+> Object y = Object (x <> y)
76Object x <+> Object y = Object (x <> y)
92_ <+> _ = error "<+>: merging non-objects"
77_ <+> _ = error "<+>: merging non-objects"
93
78
94−withDefaults :: (Value -> Parser a) -> [Pair] -> Value -> Parser a
95−withDefaults parser defs js@(Object _) = parser (js <+> object defs)
96−withDefaults _ _ _ = empty
97−
98genericMempty :: (Generic a, GMonoid (Rep a)) => a
79genericMempty :: (Generic a, GMonoid (Rep a)) => a
99genericMempty = to gmempty
80genericMempty = to gmempty
100
81
@@ -130,6 +111,16 @@ class SwaggerMonoid m where
130 swaggerMappend = mappend
111 swaggerMappend = mappend
131
112
132instance SwaggerMonoid [a]
113instance SwaggerMonoid [a]
114+instance Ord a => SwaggerMonoid (Set a)
115+instance Ord k => SwaggerMonoid (Map k v)
116+
117+instance (Eq k, Hashable k) => SwaggerMonoid (HashMap k v) where
118+ swaggerMempty = mempty
119+ swaggerMappend = HashMap.unionWith (\_old new -> new)
120+
121+instance (Eq k, Hashable k) => SwaggerMonoid (InsOrdHashMap k v) where
122+ swaggerMempty = mempty
123+ swaggerMappend = InsOrdHashMap.unionWith (\_old new -> new)
133
124
134instance SwaggerMonoid Text where
125instance SwaggerMonoid Text where
135 swaggerMempty = mempty
126 swaggerMempty = mempty
@@ -140,4 +131,3 @@ instance SwaggerMonoid (Maybe a) where
140 swaggerMempty = Nothing
131 swaggerMempty = Nothing
141 swaggerMappend x Nothing = x
132 swaggerMappend x Nothing = x
142 swaggerMappend _ y = y
133 swaggerMappend _ y = y
143−
src/Data/Swagger/Lens.hs+170−123
@@ -1,139 +1,186 @@
1+{-# LANGUAGE CPP #-}
2+{-# LANGUAGE FlexibleContexts #-}
1{-# LANGUAGE FlexibleInstances #-}
3{-# LANGUAGE FlexibleInstances #-}
2{-# LANGUAGE FunctionalDependencies #-}
4{-# LANGUAGE FunctionalDependencies #-}
5+{-# LANGUAGE GADTs #-}
3{-# LANGUAGE MultiParamTypeClasses #-}
6{-# LANGUAGE MultiParamTypeClasses #-}
7+{-# LANGUAGE RankNTypes #-}
4{-# LANGUAGE TemplateHaskell #-}
8{-# LANGUAGE TemplateHaskell #-}
9+{-# LANGUAGE TypeFamilies #-}
10+{-# LANGUAGE DataKinds #-}
11+{-# LANGUAGE UndecidableInstances #-}
12+{-# OPTIONS_GHC -fno-warn-orphans #-}
13+#include "overlapping-compat.h"
14+-- |
15+-- Module: Data.Swagger.Lens
16+-- Maintainer: Nickolay Kudasov <nickolay@getshoptv.com>
17+-- Stability: experimental
18+--
19+-- Lenses and prisms for Swagger.
5module Data.Swagger.Lens where
20module Data.Swagger.Lens where
6
21
7import Control.Lens
22import Control.Lens
8import Data.Aeson (Value)
23import Data.Aeson (Value)
9import Data.Scientific (Scientific)
24import Data.Scientific (Scientific)
10import Data.Swagger.Internal
25import Data.Swagger.Internal
26+import Data.Swagger.Internal.Utils
11import Data.Text (Text)
27import Data.Text (Text)
12
28
13−-- =======================================================================
14−-- * TH derived lenses
29+-- * Classy lenses
15−
30+
16−-- ** 'Swagger' lenses
31+makeFields ''Swagger
17−makeLenses ''Swagger
32+makeFields ''Host
18−-- ** 'Host' lenses
33+makeFields ''Info
19−makeLenses ''Host
34+makeFields ''Contact
20−-- ** 'Info' lenses
35+makeFields ''License
21−makeLenses ''Info
36+makeLensesWith swaggerFieldRules ''PathItem
22−-- ** 'Contact' lenses
37+makeFields ''Tag
23−makeLenses ''Contact
38+makeFields ''Operation
24−-- ** 'License' lenses
39+makeFields ''Param
25−makeLenses ''License
40+makeLensesWith swaggerFieldRules ''ParamOtherSchema
26−-- ** 'Paths' lenses
41+makeFields ''Header
27−makeLenses ''Paths
42+makeFields ''Schema
28−-- ** 'PathItem' lenses
43+makeFields ''NamedSchema
29−makeLenses ''PathItem
44+makeLensesWith swaggerFieldRules ''ParamSchema
30−-- ** 'Tag' lenses
45+makeFields ''Xml
31−makeLenses ''Tag
46+makeLensesWith swaggerFieldRules ''Responses
32−-- ** 'Operation' lenses
47+makeFields ''Response
33−makeLenses ''Operation
48+makeLensesWith swaggerFieldRules ''SecurityScheme
34−-- ** 'Param' lenses
49+makeFields ''ApiKeyParams
35−makeLenses ''Param
50+makeFields ''OAuth2Params
51+makeFields ''ExternalDocs
52+
53+-- * Prisms
36-- ** 'ParamAnySchema' prisms
54-- ** 'ParamAnySchema' prisms
37makePrisms ''ParamAnySchema
55makePrisms ''ParamAnySchema
38−-- ** 'ParamOtherSchema' lenses
39−makeLenses ''ParamOtherSchema
40−-- ** 'Items' lenses
41−makeLenses ''Items
42−-- ** 'Header' lenses
43−makeLenses ''Header
44−-- ** 'Schema' lenses
45−makeLenses ''Schema
46−-- ** 'SchemaItems' prisms
47−makePrisms ''SchemaItems
48−-- ** 'ParamSchema' lenses
49−makeLenses ''ParamSchema
50−-- ** 'Xml' lenses
51−makeLenses ''Xml
52−-- ** 'Responses' lenses
53−makeLenses ''Responses
54−-- ** 'Response' lenses
55−makeLenses ''Response
56−-- ** 'SecurityScheme' lenses
57−makeLenses ''SecurityScheme
58-- ** 'SecuritySchemeType' prisms
56-- ** 'SecuritySchemeType' prisms
59makePrisms ''SecuritySchemeType
57makePrisms ''SecuritySchemeType
60−-- ** 'ApiKeyParams' lenses
58+-- ** 'Referenced' prisms
61−makeLenses ''ApiKeyParams
59+makePrisms ''Referenced
62−-- ** 'OAuth2Params' lenses
60+
63−makeLenses ''OAuth2Params
61+-- ** 'SwaggerItems' prisms
64−-- ** 'ExternalDocs' lenses
62+
65−makeLenses ''ExternalDocs
63+_SwaggerItemsArray :: Review (SwaggerItems 'SwaggerKindSchema) [Referenced Schema]
66−
64+_SwaggerItemsArray
67−-- =======================================================================
65+ = unto (\x -> SwaggerItemsArray x)
68−-- * Helper classy lenses
66+{- \x -> case x of
69−
67+ SwaggerItemsPrimitive c p -> Left (SwaggerItemsPrimitive c p)
70−class HasDescription s d | s -> d where
68+ SwaggerItemsObject o -> Left (SwaggerItemsObject o)
71− description :: Lens' s d
69+ SwaggerItemsArray a -> Right a
72−
70+-}
73−instance HasDescription Response Text where description = responseDescription
71+
74−instance HasDescription Info (Maybe Text) where description = infoDescription
72+_SwaggerItemsObject :: Review (SwaggerItems 'SwaggerKindSchema) (Referenced Schema)
75−instance HasDescription Tag (Maybe Text) where description = tagDescription
73+_SwaggerItemsObject
76−instance HasDescription Operation (Maybe Text) where description = operationDescription
74+ = unto (\x -> SwaggerItemsObject x)
77−instance HasDescription Param (Maybe Text) where description = paramDescription
75+{- \x -> case x of
78−instance HasDescription Header (Maybe Text) where description = headerDescription
76+ SwaggerItemsPrimitive c p -> Left (SwaggerItemsPrimitive c p)
79−instance HasDescription Schema (Maybe Text) where description = schemaDescription
77+ SwaggerItemsObject o -> Right o
80−instance HasDescription SecurityScheme (Maybe Text) where description = securitySchemeDescription
78+ SwaggerItemsArray a -> Left (SwaggerItemsArray a)
81−instance HasDescription ExternalDocs (Maybe Text) where description = externalDocsDescription
79+-}
82−
80+
83−class HasParamSchema s t i | s -> t i where
81+_SwaggerItemsPrimitive :: forall t p f. (Profunctor p, Bifunctor p, Functor f) => Optic' p f (SwaggerItems t) (Maybe (CollectionFormat t), ParamSchema t)
84− parameterSchema :: Lens' s (ParamSchema t i)
82+_SwaggerItemsPrimitive = unto (\(c, p) -> SwaggerItemsPrimitive c p)
85−
83+
86−instance HasParamSchema Schema Schema SchemaItems where parameterSchema = schemaParamSchema
84+-- =============================================================
87−instance HasParamSchema ParamOtherSchema ParamOtherSchema Items where parameterSchema = paramOtherSchemaParamSchema
85+-- More helpful instances for easier access to schema properties
88−instance HasParamSchema Items Items Items where parameterSchema = itemsParamSchema
86+
89−instance HasParamSchema Header Header Items where parameterSchema = headerParamSchema
87+type instance Index Responses = HttpStatusCode
90−instance HasParamSchema (ParamSchema t i) t i where parameterSchema = id
88+type instance Index Operation = HttpStatusCode
91−
89+
90+type instance IxValue Responses = Referenced Response
91+type instance IxValue Operation = Referenced Response
92+
93+instance Ixed Responses where ix n = responses . ix n
94+instance At Responses where at n = responses . at n
95+
96+instance Ixed Operation where ix n = responses . ix n
97+instance At Operation where at n = responses . at n
98+
99+type instance Index SecurityDefinitions = Text
100+type instance IxValue SecurityDefinitions = SecurityScheme
101+
102+instance Ixed SecurityDefinitions where ix n = (coerced :: Lens' SecurityDefinitions (Definitions SecurityScheme)). ix n
103+instance At SecurityDefinitions where at n = (coerced :: Lens' SecurityDefinitions (Definitions SecurityScheme)). at n
104+
105+instance HasParamSchema NamedSchema (ParamSchema 'SwaggerKindSchema) where paramSchema = schema.paramSchema
106+
107+-- HasType instances
108+instance HasType Header (Maybe (SwaggerType ('SwaggerKindNormal Header))) where type_ = paramSchema.type_
109+instance HasType Schema (Maybe (SwaggerType 'SwaggerKindSchema)) where type_ = paramSchema.type_
110+instance HasType NamedSchema (Maybe (SwaggerType 'SwaggerKindSchema)) where type_ = paramSchema.type_
111+instance HasType ParamOtherSchema (Maybe (SwaggerType 'SwaggerKindParamOtherSchema)) where type_ = paramSchema.type_
112+
113+-- HasDefault instances
114+instance HasDefault Header (Maybe Value) where default_ = paramSchema.default_
115+instance HasDefault Schema (Maybe Value) where default_ = paramSchema.default_
116+instance HasDefault ParamOtherSchema (Maybe Value) where default_ = paramSchema.default_
117+
118+-- OVERLAPPABLE instances
119+
120+instance
121+#if __GLASGOW_HASKELL__ >= 710
122+ OVERLAPPABLE_
123+#endif
92−schemaType :: HasParamSchema s t i => Lens' s (SwaggerType t)
124+ HasParamSchema s (ParamSchema t)
93−schemaType = parameterSchema.paramSchemaType
125+ => HasFormat s (Maybe Format) where
94−
126+ format = paramSchema.format
95−schemaFormat :: HasParamSchema s t i => Lens' s (Maybe Format)
127+
96−schemaFormat = parameterSchema.paramSchemaFormat
128+instance
97−
129+#if __GLASGOW_HASKELL__ >= 710
98−schemaItems :: HasParamSchema s t i => Lens' s (Maybe i)
130+ OVERLAPPABLE_
99−schemaItems = parameterSchema.paramSchemaItems
131+#endif
100−
101−schemaDefault :: HasParamSchema s t i => Lens' s (Maybe Value)
132+ HasParamSchema s (ParamSchema t)
102−schemaDefault = parameterSchema.paramSchemaDefault
133+ => HasItems s (Maybe (SwaggerItems t)) where
103−
134+ items = paramSchema.items
135+
136+instance
137+#if __GLASGOW_HASKELL__ >= 710
138+ OVERLAPPABLE_
139+#endif
104−schemaMaximum :: HasParamSchema s t i => Lens' s (Maybe Scientific)
140+ HasParamSchema s (ParamSchema t)
105−schemaMaximum = parameterSchema.paramSchemaMaximum
141+ => HasMaximum s (Maybe Scientific) where
106−
142+ maximum_ = paramSchema.maximum_
107−schemaExclusiveMaximum :: HasParamSchema s t i => Lens' s (Maybe Bool)
143+
108−schemaExclusiveMaximum = parameterSchema.paramSchemaExclusiveMaximum
144+instance OVERLAPPABLE_ HasParamSchema s (ParamSchema t)
109−
145+ => HasExclusiveMaximum s (Maybe Bool) where
110−schemaMinimum :: HasParamSchema s t i => Lens' s (Maybe Scientific)
146+ exclusiveMaximum = paramSchema.exclusiveMaximum
111−schemaMinimum = parameterSchema.paramSchemaMinimum
147+
112−
148+instance OVERLAPPABLE_ HasParamSchema s (ParamSchema t)
113−schemaExclusiveMinimum :: HasParamSchema s t i => Lens' s (Maybe Bool)
149+ => HasMinimum s (Maybe Scientific) where
114−schemaExclusiveMinimum = parameterSchema.paramSchemaExclusiveMinimum
150+ minimum_ = paramSchema.minimum_
115−
151+
116−schemaMaxLength :: HasParamSchema s t i => Lens' s (Maybe Integer)
152+instance OVERLAPPABLE_ HasParamSchema s (ParamSchema t)
117−schemaMaxLength = parameterSchema.paramSchemaMaxLength
153+ => HasExclusiveMinimum s (Maybe Bool) where
118−
154+ exclusiveMinimum = paramSchema.exclusiveMinimum
119−schemaMinLength :: HasParamSchema s t i => Lens' s (Maybe Integer)
155+
120−schemaMinLength = parameterSchema.paramSchemaMinLength
156+instance OVERLAPPABLE_ HasParamSchema s (ParamSchema t)
121−
157+ => HasMaxLength s (Maybe Integer) where
122−schemaPattern :: HasParamSchema s t i => Lens' s (Maybe Text)
158+ maxLength = paramSchema.maxLength
123−schemaPattern = parameterSchema.paramSchemaPattern
159+
124−
160+instance OVERLAPPABLE_ HasParamSchema s (ParamSchema t)
125−schemaMaxItems :: HasParamSchema s t i => Lens' s (Maybe Integer)
161+ => HasMinLength s (Maybe Integer) where
126−schemaMaxItems = parameterSchema.paramSchemaMaxItems
162+ minLength = paramSchema.minLength
127−
163+
128−schemaMinItems :: HasParamSchema s t i => Lens' s (Maybe Integer)
164+instance OVERLAPPABLE_ HasParamSchema s (ParamSchema t)
129−schemaMinItems = parameterSchema.paramSchemaMinItems
165+ => HasPattern s (Maybe Text) where
130−
166+ pattern = paramSchema.pattern
131−schemaUniqueItems :: HasParamSchema s t i => Lens' s (Maybe Bool)
167+
132−schemaUniqueItems = parameterSchema.paramSchemaUniqueItems
168+instance OVERLAPPABLE_ HasParamSchema s (ParamSchema t)
133−
169+ => HasMaxItems s (Maybe Integer) where
134−schemaEnum :: HasParamSchema s t i => Lens' s (Maybe [Value])
170+ maxItems = paramSchema.maxItems
135−schemaEnum = parameterSchema.paramSchemaEnum
171+
136−
172+instance OVERLAPPABLE_ HasParamSchema s (ParamSchema t)
137−schemaMultipleOf :: HasParamSchema s t i => Lens' s (Maybe Scientific)
173+ => HasMinItems s (Maybe Integer) where
138−schemaMultipleOf = parameterSchema.paramSchemaMultipleOf
174+ minItems = paramSchema.minItems
139−
175+
176+instance OVERLAPPABLE_ HasParamSchema s (ParamSchema t)
177+ => HasUniqueItems s (Maybe Bool) where
178+ uniqueItems = paramSchema.uniqueItems
179+
180+instance OVERLAPPABLE_ HasParamSchema s (ParamSchema t)
181+ => HasEnum s (Maybe [Value]) where
182+ enum_ = paramSchema.enum_
183+
184+instance OVERLAPPABLE_ HasParamSchema s (ParamSchema t)
185+ => HasMultipleOf s (Maybe Scientific) where
186+ multipleOf = paramSchema.multipleOf
src/Data/Swagger/Operation.hsnew file+193
@@ -0,0 +1,193 @@
1+{-# LANGUAGE RankNTypes #-}
2+-- |
3+-- Module: Data.Swagger.Operation
4+-- Maintainer: Nickolay Kudasov <nickolay@getshoptv.com>
5+-- Stability: experimental
6+--
7+-- Helper traversals and functions for Swagger operations manipulations.
8+-- These might be useful when you already have Swagger specification
9+-- generated by something else.
10+module Data.Swagger.Operation (
11+ -- * Operation traversals
12+ allOperations,
13+ operationsOf,
14+
15+ -- * Manipulation
16+ -- ** Tags
17+ applyTags,
18+ applyTagsFor,
19+
20+ -- ** Responses
21+ setResponse,
22+ setResponseWith,
23+ setResponseFor,
24+ setResponseForWith,
25+
26+ -- ** Paths
27+ prependPath,
28+
29+ -- * Miscellaneous
30+ declareResponse,
31+) where
32+
33+import Prelude ()
34+import Prelude.Compat
35+
36+import Control.Lens
37+import Data.Data.Lens
38+import Data.List.Compat
39+import Data.Maybe (mapMaybe)
40+import Data.Proxy
41+import qualified Data.Set as Set
42+
43+import Data.Swagger.Declare
44+import Data.Swagger.Internal
45+import Data.Swagger.Lens
46+import Data.Swagger.Schema
47+
48+import qualified Data.HashMap.Strict.InsOrd as InsOrdHashMap
49+import qualified Data.HashSet.InsOrd as InsOrdHS
50+
51+-- $setup
52+-- >>> import Data.Aeson
53+-- >>> import Data.Proxy
54+-- >>> import Data.Time
55+
56+-- | Prepend path piece to all operations of the spec.
57+-- Leading and trailing slashes are trimmed/added automatically.
58+--
59+-- >>> let api = (mempty :: Swagger) & paths .~ [("/info", mempty)]
60+-- >>> encode $ prependPath "user/{user_id}" api ^. paths
61+-- "{\"/user/{user_id}/info\":{}}"
62+prependPath :: FilePath -> Swagger -> Swagger
63+prependPath path = paths %~ InsOrdHashMap.mapKeys (path </>)
64+ where
65+ x </> y = case trim y of
66+ "" -> "/" <> trim x
67+ y' -> "/" <> trim x <> "/" <> y'
68+
69+ trim = dropWhile (== '/') . dropWhileEnd (== '/')
70+
71+-- | All operations of a Swagger spec.
72+allOperations :: Traversal' Swagger Operation
73+allOperations = paths.traverse.template
74+
75+-- | @'operationsOf' sub@ will traverse only those operations
76+-- that are present in @sub@. Note that @'Operation'@ is determined
77+-- by both path and method.
78+--
79+-- >>> let ok = (mempty :: Operation) & at 200 ?~ "OK"
80+-- >>> let api = (mempty :: Swagger) & paths .~ [("/user", mempty & get ?~ ok & post ?~ ok)]
81+-- >>> let sub = (mempty :: Swagger) & paths .~ [("/user", mempty & get ?~ mempty)]
82+-- >>> encode api
83+-- "{\"swagger\":\"2.0\",\"info\":{\"version\":\"\",\"title\":\"\"},\"paths\":{\"/user\":{\"get\":{\"responses\":{\"200\":{\"description\":\"OK\"}}},\"post\":{\"responses\":{\"200\":{\"description\":\"OK\"}}}}}}"
84+-- >>> encode $ api & operationsOf sub . at 404 ?~ "Not found"
85+-- "{\"swagger\":\"2.0\",\"info\":{\"version\":\"\",\"title\":\"\"},\"paths\":{\"/user\":{\"get\":{\"responses\":{\"404\":{\"description\":\"Not found\"},\"200\":{\"description\":\"OK\"}}},\"post\":{\"responses\":{\"200\":{\"description\":\"OK\"}}}}}}"
86+operationsOf :: Swagger -> Traversal' Swagger Operation
87+operationsOf sub = paths.itraversed.withIndex.subops
88+ where
89+ -- | Traverse operations that correspond to paths and methods of the sub API.
90+ subops :: Traversal' (FilePath, PathItem) Operation
91+ subops f (path, item) = case InsOrdHashMap.lookup path (sub ^. paths) of
92+ Just subitem -> (,) path <$> methodsOf subitem f item
93+ Nothing -> pure (path, item)
94+
95+ -- | Traverse operations that exist in a given @'PathItem'@
96+ -- This is used to traverse only the operations that exist in sub API.
97+ methodsOf :: PathItem -> Traversal' PathItem Operation
98+ methodsOf pathItem = partsOf template . itraversed . indices (`elem` ns) . _Just
99+ where
100+ ops = pathItem ^.. template :: [Maybe Operation]
101+ ns = mapMaybe (fmap fst . sequenceA) $ zip [0..] ops
102+
103+-- | Apply tags to all operations and update the global list of tags.
104+--
105+-- @
106+-- 'applyTags' = 'applyTagsFor' 'allOperations'
107+-- @
108+applyTags :: [Tag] -> Swagger -> Swagger
109+applyTags = applyTagsFor allOperations
110+
111+-- | Apply tags to a part of Swagger spec and update the global
112+-- list of tags.
113+applyTagsFor :: Traversal' Swagger Operation -> [Tag] -> Swagger -> Swagger
114+applyTagsFor ops ts swag = swag
115+ & ops . tags %~ (<> InsOrdHS.fromList (map _tagName ts))
116+ & tags %~ (<> InsOrdHS.fromList ts)
117+
118+-- | Construct a response with @'Schema'@ while declaring all
119+-- necessary schema definitions.
120+--
121+-- >>> encode $ runDeclare (declareResponse (Proxy :: Proxy Day)) mempty
122+-- "[{\"Day\":{\"example\":\"2016-07-22\",\"format\":\"date\",\"type\":\"string\"}},{\"description\":\"\",\"schema\":{\"$ref\":\"#/definitions/Day\"}}]"
123+declareResponse :: ToSchema a => Proxy a -> Declare (Definitions Schema) Response
124+declareResponse proxy = do
125+ s <- declareSchemaRef proxy
126+ return (mempty & schema ?~ s)
127+
128+-- | Set response for all operations.
129+-- This will also update global schema definitions.
130+--
131+-- If the response already exists it will be overwritten.
132+--
133+-- @
134+-- 'setResponse' = 'setResponseFor' 'allOperations'
135+-- @
136+--
137+-- Example:
138+--
139+-- >>> let api = (mempty :: Swagger) & paths .~ [("/user", mempty & get ?~ mempty)]
140+-- >>> let res = declareResponse (Proxy :: Proxy Day)
141+-- >>> encode $ api & setResponse 200 res
142+-- "{\"swagger\":\"2.0\",\"info\":{\"version\":\"\",\"title\":\"\"},\"paths\":{\"/user\":{\"get\":{\"responses\":{\"200\":{\"schema\":{\"$ref\":\"#/definitions/Day\"},\"description\":\"\"}}}}},\"definitions\":{\"Day\":{\"example\":\"2016-07-22\",\"format\":\"date\",\"type\":\"string\"}}}"
143+--
144+-- See also @'setResponseWith'@.
145+setResponse :: HttpStatusCode -> Declare (Definitions Schema) Response -> Swagger -> Swagger
146+setResponse = setResponseFor allOperations
147+
148+-- | Set or update response for all operations.
149+-- This will also update global schema definitions.
150+--
151+-- If the response already exists, but it can't be dereferenced (invalid @\$ref@),
152+-- then just the new response is used.
153+--
154+-- @
155+-- 'setResponseWith' = 'setResponseForWith' 'allOperations'
156+-- @
157+--
158+-- See also @'setResponse'@.
159+setResponseWith :: (Response -> Response -> Response) -> HttpStatusCode -> Declare (Definitions Schema) Response -> Swagger -> Swagger
160+setResponseWith = setResponseForWith allOperations
161+
162+-- | Set response for specified operations.
163+-- This will also update global schema definitions.
164+--
165+-- If the response already exists it will be overwritten.
166+--
167+-- See also @'setResponseForWith'@.
168+setResponseFor :: Traversal' Swagger Operation -> HttpStatusCode -> Declare (Definitions Schema) Response -> Swagger -> Swagger
169+setResponseFor ops code dres swag = swag
170+ & definitions %~ (<> defs)
171+ & ops . at code ?~ Inline res
172+ where
173+ (defs, res) = runDeclare dres mempty
174+
175+-- | Set or update response for specified operations.
176+-- This will also update global schema definitions.
177+--
178+-- If the response already exists, but it can't be dereferenced (invalid @\$ref@),
179+-- then just the new response is used.
180+--
181+-- See also @'setResponseFor'@.
182+setResponseForWith :: Traversal' Swagger Operation -> (Response -> Response -> Response) -> HttpStatusCode -> Declare (Definitions Schema) Response -> Swagger -> Swagger
183+setResponseForWith ops f code dres swag = swag
184+ & definitions %~ (<> defs)
185+ & ops . at code %~ Just . Inline . combine
186+ where
187+ (defs, new) = runDeclare dres mempty
188+
189+ combine (Just (Ref (Reference n))) = case swag ^. responses.at n of
190+ Just old -> f old new
191+ Nothing -> new -- response name can't be dereferenced, replacing with new response
192+ combine (Just (Inline old)) = f old new
193+ combine Nothing = new
src/Data/Swagger/Optics.hsnew file+597
@@ -0,0 +1,597 @@
1+{-# LANGUAGE DataKinds #-}
2+{-# LANGUAGE FlexibleInstances #-}
3+{-# LANGUAGE MultiParamTypeClasses #-}
4+{-# LANGUAGE OverloadedLabels #-}
5+{-# LANGUAGE TemplateHaskell #-}
6+{-# LANGUAGE TypeFamilies #-}
7+{-# LANGUAGE UndecidableInstances #-}
8+{-# OPTIONS_GHC -fno-warn-orphans #-}
9+-- |
10+-- Module: Data.Swagger.Optics
11+-- Maintainer: Andrzej Rybczak <andrzej@rybczak.net>
12+-- Stability: experimental
13+--
14+-- Lenses and prisms for the <https://hackage.haskell.org/package/optics optics>
15+-- library.
16+--
17+-- >>> import Data.Aeson
18+-- >>> import Optics.Core
19+-- >>> :set -XOverloadedLabels
20+--
21+-- Example from the "Data.Swagger" module using @optics@:
22+--
23+-- >>> :{
24+-- encode $ (mempty :: Swagger)
25+-- & #definitions .~ [ ("User", mempty & #type ?~ SwaggerString) ]
26+-- & #paths .~
27+-- [ ("/user", mempty & #get ?~ (mempty
28+-- & #produces ?~ MimeList ["application/json"]
29+-- & at 200 ?~ ("OK" & #_Inline % #schema ?~ Ref (Reference "User"))
30+-- & at 404 ?~ "User info not found")) ]
31+-- :}
32+-- "{\"swagger\":\"2.0\",\"info\":{\"version\":\"\",\"title\":\"\"},\"paths\":{\"/user\":{\"get\":{\"produces\":[\"application/json\"],\"responses\":{\"404\":{\"description\":\"User info not found\"},\"200\":{\"schema\":{\"$ref\":\"#/definitions/User\"},\"description\":\"OK\"}}}}},\"definitions\":{\"User\":{\"type\":\"string\"}}}"
33+--
34+-- For convenience optics are defined as /labels/. It means that field accessor
35+-- names can be overloaded for different types. One such common field is
36+-- @#description@. Many components of a Swagger specification can have
37+-- descriptions, and you can use the same name for them:
38+--
39+-- >>> encode $ (mempty :: Response) & #description .~ "No content"
40+-- "{\"description\":\"No content\"}"
41+-- >>> :{
42+-- encode $ (mempty :: Schema)
43+-- & #type ?~ SwaggerBoolean
44+-- & #description ?~ "To be or not to be"
45+-- :}
46+-- "{\"description\":\"To be or not to be\",\"type\":\"boolean\"}"
47+--
48+-- @'ParamSchema'@ is basically the /base schema specification/ and many types
49+-- contain it. So for convenience, all @'ParamSchema'@ fields are transitively
50+-- made fields of the type that has it. For example, you can use @#type@ to
51+-- access @'SwaggerType'@ of @'Header'@ schema without having to use
52+-- @#paramSchema@:
53+--
54+-- >>> encode $ (mempty :: Header) & #type ?~ SwaggerNumber
55+-- "{\"type\":\"number\"}"
56+--
57+-- Additionally, to simplify working with @'Response'@, both @'Operation'@ and
58+-- @'Responses'@ have direct access to it via @'Optics.Core.At.at'@. Example:
59+--
60+-- >>> :{
61+-- encode $ (mempty :: Operation)
62+-- & at 404 ?~ "Not found"
63+-- :}
64+-- "{\"responses\":{\"404\":{\"description\":\"Not found\"}}}"
65+--
66+module Data.Swagger.Optics () where
67+
68+import Data.Aeson (Value)
69+import Data.Scientific (Scientific)
70+import Data.Swagger.Internal
71+import Data.Text (Text)
72+import Optics.Core
73+import Optics.TH
74+
75+-- Lenses
76+
77+makeFieldLabels ''Swagger
78+makeFieldLabels ''Host
79+makeFieldLabels ''Info
80+makeFieldLabels ''Contact
81+makeFieldLabels ''License
82+makeFieldLabels ''PathItem
83+makeFieldLabels ''Tag
84+makeFieldLabels ''Operation
85+makeFieldLabels ''Param
86+makeFieldLabels ''ParamOtherSchema
87+makeFieldLabels ''Header
88+makeFieldLabels ''Schema
89+makeFieldLabels ''NamedSchema
90+makeFieldLabels ''ParamSchema
91+makeFieldLabels ''Xml
92+makeFieldLabels ''Responses
93+makeFieldLabels ''Response
94+makeFieldLabels ''SecurityScheme
95+makeFieldLabels ''ApiKeyParams
96+makeFieldLabels ''OAuth2Params
97+makeFieldLabels ''ExternalDocs
98+
99+-- Prisms
100+
101+makePrismLabels ''ParamAnySchema
102+makePrismLabels ''SecuritySchemeType
103+makePrismLabels ''Referenced
104+
105+-- SwaggerItems prisms
106+
107+instance
108+ ( a ~ [Referenced Schema]
109+ , b ~ [Referenced Schema]
110+ ) => LabelOptic "_SwaggerItemsArray"
111+ A_Review
112+ (SwaggerItems 'SwaggerKindSchema)
113+ (SwaggerItems 'SwaggerKindSchema)
114+ a
115+ b where
116+ labelOptic = unto (\x -> SwaggerItemsArray x)
117+ {-# INLINE labelOptic #-}
118+
119+instance
120+ ( a ~ Referenced Schema
121+ , b ~ Referenced Schema
122+ ) => LabelOptic "_SwaggerItemsObject"
123+ A_Review
124+ (SwaggerItems 'SwaggerKindSchema)
125+ (SwaggerItems 'SwaggerKindSchema)
126+ a
127+ b where
128+ labelOptic = unto (\x -> SwaggerItemsObject x)
129+ {-# INLINE labelOptic #-}
130+
131+instance
132+ ( a ~ (Maybe (CollectionFormat t), ParamSchema t)
133+ , b ~ (Maybe (CollectionFormat t), ParamSchema t)
134+ ) => LabelOptic "_SwaggerItemsPrimitive"
135+ A_Review
136+ (SwaggerItems t)
137+ (SwaggerItems t)
138+ a
139+ b where
140+ labelOptic = unto (\(c, p) -> SwaggerItemsPrimitive c p)
141+ {-# INLINE labelOptic #-}
142+
143+-- =============================================================
144+-- More helpful instances for easier access to schema properties
145+
146+type instance Index Responses = HttpStatusCode
147+type instance Index Operation = HttpStatusCode
148+
149+type instance IxValue Responses = Referenced Response
150+type instance IxValue Operation = Referenced Response
151+
152+instance Ixed Responses where
153+ ix n = #responses % ix n
154+ {-# INLINE ix #-}
155+instance At Responses where
156+ at n = #responses % at n
157+ {-# INLINE at #-}
158+
159+instance Ixed Operation where
160+ ix n = #responses % ix n
161+ {-# INLINE ix #-}
162+instance At Operation where
163+ at n = #responses % at n
164+ {-# INLINE at #-}
165+
166+-- #paramSchema
167+
168+instance
169+ ( a ~ ParamSchema 'SwaggerKindSchema
170+ , b ~ ParamSchema 'SwaggerKindSchema
171+ ) => LabelOptic "paramSchema" A_Lens NamedSchema NamedSchema a b where
172+ labelOptic = #schema % #paramSchema
173+ {-# INLINE labelOptic #-}
174+
175+-- #type
176+
177+instance
178+ ( a ~ Maybe (SwaggerType ('SwaggerKindNormal Header))
179+ , b ~ Maybe (SwaggerType ('SwaggerKindNormal Header))
180+ ) => LabelOptic "type" A_Lens Header Header a b where
181+ labelOptic = #paramSchema % #type
182+ {-# INLINE labelOptic #-}
183+
184+instance
185+ ( a ~ Maybe (SwaggerType 'SwaggerKindSchema)
186+ , b ~ Maybe (SwaggerType 'SwaggerKindSchema)
187+ ) => LabelOptic "type" A_Lens Schema Schema a b where
188+ labelOptic = #paramSchema % #type
189+ {-# INLINE labelOptic #-}
190+
191+instance
192+ ( a ~ Maybe (SwaggerType 'SwaggerKindSchema)
193+ , b ~ Maybe (SwaggerType 'SwaggerKindSchema)
194+ ) => LabelOptic "type" A_Lens NamedSchema NamedSchema a b where
195+ labelOptic = #paramSchema % #type
196+ {-# INLINE labelOptic #-}
197+
198+instance
199+ ( a ~ Maybe (SwaggerType 'SwaggerKindParamOtherSchema)
200+ , b ~ Maybe (SwaggerType 'SwaggerKindParamOtherSchema)
201+ ) => LabelOptic "type" A_Lens ParamOtherSchema ParamOtherSchema a b where
202+ labelOptic = #paramSchema % #type
203+ {-# INLINE labelOptic #-}
204+
205+-- #default
206+
207+instance
208+ ( a ~ Maybe Value, b ~ Maybe Value
209+ ) => LabelOptic "default" A_Lens Header Header a b where
210+ labelOptic = #paramSchema % #default
211+ {-# INLINE labelOptic #-}
212+
213+instance
214+ ( a ~ Maybe Value, b ~ Maybe Value
215+ ) => LabelOptic "default" A_Lens Schema Schema a b where
216+ labelOptic = #paramSchema % #default
217+ {-# INLINE labelOptic #-}
218+
219+instance
220+ ( a ~ Maybe Value, b ~ Maybe Value
221+ ) => LabelOptic "default" A_Lens NamedSchema NamedSchema a b where
222+ labelOptic = #paramSchema % #default
223+ {-# INLINE labelOptic #-}
224+
225+instance
226+ ( a ~ Maybe Value, b ~ Maybe Value
227+ ) => LabelOptic "default" A_Lens ParamOtherSchema ParamOtherSchema a b where
228+ labelOptic = #paramSchema % #default
229+ {-# INLINE labelOptic #-}
230+
231+-- #format
232+
233+instance
234+ ( a ~ Maybe Format, b ~ Maybe Format
235+ ) => LabelOptic "format" A_Lens Header Header a b where
236+ labelOptic = #paramSchema % #format
237+ {-# INLINE labelOptic #-}
238+
239+instance
240+ ( a ~ Maybe Format, b ~ Maybe Format
241+ ) => LabelOptic "format" A_Lens Schema Schema a b where
242+ labelOptic = #paramSchema % #format
243+ {-# INLINE labelOptic #-}
244+
245+instance
246+ ( a ~ Maybe Format, b ~ Maybe Format
247+ ) => LabelOptic "format" A_Lens NamedSchema NamedSchema a b where
248+ labelOptic = #paramSchema % #format
249+ {-# INLINE labelOptic #-}
250+
251+instance
252+ ( a ~ Maybe Format, b ~ Maybe Format
253+ ) => LabelOptic "format" A_Lens ParamOtherSchema ParamOtherSchema a b where
254+ labelOptic = #paramSchema % #format
255+ {-# INLINE labelOptic #-}
256+
257+-- #items
258+
259+instance
260+ ( a ~ Maybe (SwaggerItems ('SwaggerKindNormal Header))
261+ , b ~ Maybe (SwaggerItems ('SwaggerKindNormal Header))
262+ ) => LabelOptic "items" A_Lens Header Header a b where
263+ labelOptic = #paramSchema % #items
264+ {-# INLINE labelOptic #-}
265+
266+instance
267+ ( a ~ Maybe (SwaggerItems 'SwaggerKindSchema)
268+ , b ~ Maybe (SwaggerItems 'SwaggerKindSchema)
269+ ) => LabelOptic "items" A_Lens Schema Schema a b where
270+ labelOptic = #paramSchema % #items
271+ {-# INLINE labelOptic #-}
272+
273+instance
274+ ( a ~ Maybe (SwaggerItems 'SwaggerKindSchema)
275+ , b ~ Maybe (SwaggerItems 'SwaggerKindSchema)
276+ ) => LabelOptic "items" A_Lens NamedSchema NamedSchema a b where
277+ labelOptic = #paramSchema % #items
278+ {-# INLINE labelOptic #-}
279+
280+instance
281+ ( a ~ Maybe (SwaggerItems 'SwaggerKindParamOtherSchema)
282+ , b ~ Maybe (SwaggerItems 'SwaggerKindParamOtherSchema)
283+ ) => LabelOptic "items" A_Lens ParamOtherSchema ParamOtherSchema a b where
284+ labelOptic = #paramSchema % #items
285+ {-# INLINE labelOptic #-}
286+
287+-- #maximum
288+
289+instance
290+ ( a ~ Maybe Scientific, b ~ Maybe Scientific
291+ ) => LabelOptic "maximum" A_Lens Header Header a b where
292+ labelOptic = #paramSchema % #maximum
293+ {-# INLINE labelOptic #-}
294+
295+instance
296+ ( a ~ Maybe Scientific, b ~ Maybe Scientific
297+ ) => LabelOptic "maximum" A_Lens Schema Schema a b where
298+ labelOptic = #paramSchema % #maximum
299+ {-# INLINE labelOptic #-}
300+
301+instance
302+ ( a ~ Maybe Scientific, b ~ Maybe Scientific
303+ ) => LabelOptic "maximum" A_Lens NamedSchema NamedSchema a b where
304+ labelOptic = #paramSchema % #maximum
305+ {-# INLINE labelOptic #-}
306+
307+instance
308+ ( a ~ Maybe Scientific, b ~ Maybe Scientific
309+ ) => LabelOptic "maximum" A_Lens ParamOtherSchema ParamOtherSchema a b where
310+ labelOptic = #paramSchema % #maximum
311+ {-# INLINE labelOptic #-}
312+
313+-- #exclusiveMaximum
314+
315+instance
316+ ( a ~ Maybe Bool, b ~ Maybe Bool
317+ ) => LabelOptic "exclusiveMaximum" A_Lens Header Header a b where
318+ labelOptic = #paramSchema % #exclusiveMaximum
319+ {-# INLINE labelOptic #-}
320+
321+instance
322+ ( a ~ Maybe Bool, b ~ Maybe Bool
323+ ) => LabelOptic "exclusiveMaximum" A_Lens Schema Schema a b where
324+ labelOptic = #paramSchema % #exclusiveMaximum
325+ {-# INLINE labelOptic #-}
326+
327+instance
328+ ( a ~ Maybe Bool, b ~ Maybe Bool
329+ ) => LabelOptic "exclusiveMaximum" A_Lens NamedSchema NamedSchema a b where
330+ labelOptic = #paramSchema % #exclusiveMaximum
331+ {-# INLINE labelOptic #-}
332+
333+instance
334+ ( a ~ Maybe Bool, b ~ Maybe Bool
335+ ) => LabelOptic "exclusiveMaximum" A_Lens ParamOtherSchema ParamOtherSchema a b where
336+ labelOptic = #paramSchema % #exclusiveMaximum
337+ {-# INLINE labelOptic #-}
338+
339+-- #minimum
340+
341+instance
342+ ( a ~ Maybe Scientific, b ~ Maybe Scientific
343+ ) => LabelOptic "minimum" A_Lens Header Header a b where
344+ labelOptic = #paramSchema % #minimum
345+ {-# INLINE labelOptic #-}
346+
347+instance
348+ ( a ~ Maybe Scientific, b ~ Maybe Scientific
349+ ) => LabelOptic "minimum" A_Lens Schema Schema a b where
350+ labelOptic = #paramSchema % #minimum
351+ {-# INLINE labelOptic #-}
352+
353+instance
354+ ( a ~ Maybe Scientific, b ~ Maybe Scientific
355+ ) => LabelOptic "minimum" A_Lens NamedSchema NamedSchema a b where
356+ labelOptic = #paramSchema % #minimum
357+ {-# INLINE labelOptic #-}
358+
359+instance
360+ ( a ~ Maybe Scientific, b ~ Maybe Scientific
361+ ) => LabelOptic "minimum" A_Lens ParamOtherSchema ParamOtherSchema a b where
362+ labelOptic = #paramSchema % #minimum
363+ {-# INLINE labelOptic #-}
364+
365+-- #exclusiveMinimum
366+
367+instance
368+ ( a ~ Maybe Bool, b ~ Maybe Bool
369+ ) => LabelOptic "exclusiveMinimum" A_Lens Header Header a b where
370+ labelOptic = #paramSchema % #exclusiveMinimum
371+ {-# INLINE labelOptic #-}
372+
373+instance
374+ ( a ~ Maybe Bool, b ~ Maybe Bool
375+ ) => LabelOptic "exclusiveMinimum" A_Lens Schema Schema a b where
376+ labelOptic = #paramSchema % #exclusiveMinimum
377+ {-# INLINE labelOptic #-}
378+
379+instance
380+ ( a ~ Maybe Bool, b ~ Maybe Bool
381+ ) => LabelOptic "exclusiveMinimum" A_Lens NamedSchema NamedSchema a b where
382+ labelOptic = #paramSchema % #exclusiveMinimum
383+ {-# INLINE labelOptic #-}
384+
385+instance
386+ ( a ~ Maybe Bool, b ~ Maybe Bool
387+ ) => LabelOptic "exclusiveMinimum" A_Lens ParamOtherSchema ParamOtherSchema a b where
388+ labelOptic = #paramSchema % #exclusiveMinimum
389+ {-# INLINE labelOptic #-}
390+
391+-- #maxLength
392+
393+instance
394+ ( a ~ Maybe Integer, b ~ Maybe Integer
395+ ) => LabelOptic "maxLength" A_Lens Header Header a b where
396+ labelOptic = #paramSchema % #maxLength
397+ {-# INLINE labelOptic #-}
398+
399+instance
400+ ( a ~ Maybe Integer, b ~ Maybe Integer
401+ ) => LabelOptic "maxLength" A_Lens Schema Schema a b where
402+ labelOptic = #paramSchema % #maxLength
403+ {-# INLINE labelOptic #-}
404+
405+instance
406+ ( a ~ Maybe Integer, b ~ Maybe Integer
407+ ) => LabelOptic "maxLength" A_Lens NamedSchema NamedSchema a b where
408+ labelOptic = #paramSchema % #maxLength
409+ {-# INLINE labelOptic #-}
410+
411+instance
412+ ( a ~ Maybe Integer, b ~ Maybe Integer
413+ ) => LabelOptic "maxLength" A_Lens ParamOtherSchema ParamOtherSchema a b where
414+ labelOptic = #paramSchema % #maxLength
415+ {-# INLINE labelOptic #-}
416+
417+-- #minLength
418+
419+instance
420+ ( a ~ Maybe Integer, b ~ Maybe Integer
421+ ) => LabelOptic "minLength" A_Lens Header Header a b where
422+ labelOptic = #paramSchema % #minLength
423+ {-# INLINE labelOptic #-}
424+
425+instance
426+ ( a ~ Maybe Integer, b ~ Maybe Integer
427+ ) => LabelOptic "minLength" A_Lens Schema Schema a b where
428+ labelOptic = #paramSchema % #minLength
429+ {-# INLINE labelOptic #-}
430+
431+instance
432+ ( a ~ Maybe Integer, b ~ Maybe Integer
433+ ) => LabelOptic "minLength" A_Lens NamedSchema NamedSchema a b where
434+ labelOptic = #paramSchema % #minLength
435+ {-# INLINE labelOptic #-}
436+
437+instance
438+ ( a ~ Maybe Integer, b ~ Maybe Integer
439+ ) => LabelOptic "minLength" A_Lens ParamOtherSchema ParamOtherSchema a b where
440+ labelOptic = #paramSchema % #minLength
441+ {-# INLINE labelOptic #-}
442+
443+-- #pattern
444+
445+instance
446+ ( a ~ Maybe Text, b ~ Maybe Text
447+ ) => LabelOptic "pattern" A_Lens Header Header a b where
448+ labelOptic = #paramSchema % #pattern
449+ {-# INLINE labelOptic #-}
450+
451+instance
452+ ( a ~ Maybe Text, b ~ Maybe Text
453+ ) => LabelOptic "pattern" A_Lens Schema Schema a b where
454+ labelOptic = #paramSchema % #pattern
455+ {-# INLINE labelOptic #-}
456+
457+instance
458+ ( a ~ Maybe Text, b ~ Maybe Text
459+ ) => LabelOptic "pattern" A_Lens NamedSchema NamedSchema a b where
460+ labelOptic = #paramSchema % #pattern
461+ {-# INLINE labelOptic #-}
462+
463+instance
464+ ( a ~ Maybe Text, b ~ Maybe Text
465+ ) => LabelOptic "pattern" A_Lens ParamOtherSchema ParamOtherSchema a b where
466+ labelOptic = #paramSchema % #pattern
467+ {-# INLINE labelOptic #-}
468+
469+-- #maxItems
470+
471+instance
472+ ( a ~ Maybe Integer, b ~ Maybe Integer
473+ ) => LabelOptic "maxItems" A_Lens Header Header a b where
474+ labelOptic = #paramSchema % #maxItems
475+ {-# INLINE labelOptic #-}
476+
477+instance
478+ ( a ~ Maybe Integer, b ~ Maybe Integer
479+ ) => LabelOptic "maxItems" A_Lens Schema Schema a b where
480+ labelOptic = #paramSchema % #maxItems
481+ {-# INLINE labelOptic #-}
482+
483+instance
484+ ( a ~ Maybe Integer, b ~ Maybe Integer
485+ ) => LabelOptic "maxItems" A_Lens NamedSchema NamedSchema a b where
486+ labelOptic = #paramSchema % #maxItems
487+ {-# INLINE labelOptic #-}
488+
489+instance
490+ ( a ~ Maybe Integer, b ~ Maybe Integer
491+ ) => LabelOptic "maxItems" A_Lens ParamOtherSchema ParamOtherSchema a b where
492+ labelOptic = #paramSchema % #maxItems
493+ {-# INLINE labelOptic #-}
494+
495+-- #minItems
496+
497+instance
498+ ( a ~ Maybe Integer, b ~ Maybe Integer
499+ ) => LabelOptic "minItems" A_Lens Header Header a b where
500+ labelOptic = #paramSchema % #minItems
501+ {-# INLINE labelOptic #-}
502+
503+instance
504+ ( a ~ Maybe Integer, b ~ Maybe Integer
505+ ) => LabelOptic "minItems" A_Lens Schema Schema a b where
506+ labelOptic = #paramSchema % #minItems
507+ {-# INLINE labelOptic #-}
508+
509+instance
510+ ( a ~ Maybe Integer, b ~ Maybe Integer
511+ ) => LabelOptic "minItems" A_Lens NamedSchema NamedSchema a b where
512+ labelOptic = #paramSchema % #minItems
513+ {-# INLINE labelOptic #-}
514+
515+instance
516+ ( a ~ Maybe Integer, b ~ Maybe Integer
517+ ) => LabelOptic "minItems" A_Lens ParamOtherSchema ParamOtherSchema a b where
518+ labelOptic = #paramSchema % #minItems
519+ {-# INLINE labelOptic #-}
520+
521+-- #uniqueItems
522+
523+instance
524+ ( a ~ Maybe Bool, b ~ Maybe Bool
525+ ) => LabelOptic "uniqueItems" A_Lens Header Header a b where
526+ labelOptic = #paramSchema % #uniqueItems
527+ {-# INLINE labelOptic #-}
528+
529+instance
530+ ( a ~ Maybe Bool, b ~ Maybe Bool
531+ ) => LabelOptic "uniqueItems" A_Lens Schema Schema a b where
532+ labelOptic = #paramSchema % #uniqueItems
533+ {-# INLINE labelOptic #-}
534+
535+instance
536+ ( a ~ Maybe Bool, b ~ Maybe Bool
537+ ) => LabelOptic "uniqueItems" A_Lens NamedSchema NamedSchema a b where
538+ labelOptic = #paramSchema % #uniqueItems
539+ {-# INLINE labelOptic #-}
540+
541+instance
542+ ( a ~ Maybe Bool, b ~ Maybe Bool
543+ ) => LabelOptic "uniqueItems" A_Lens ParamOtherSchema ParamOtherSchema a b where
544+ labelOptic = #paramSchema % #uniqueItems
545+ {-# INLINE labelOptic #-}
546+
547+-- #enum
548+
549+instance
550+ ( a ~ Maybe [Value], b ~ Maybe [Value]
551+ ) => LabelOptic "enum" A_Lens Header Header a b where
552+ labelOptic = #paramSchema % #enum
553+ {-# INLINE labelOptic #-}
554+
555+instance
556+ ( a ~ Maybe [Value], b ~ Maybe [Value]
557+ ) => LabelOptic "enum" A_Lens Schema Schema a b where
558+ labelOptic = #paramSchema % #enum
559+ {-# INLINE labelOptic #-}
560+
561+instance
562+ ( a ~ Maybe [Value], b ~ Maybe [Value]
563+ ) => LabelOptic "enum" A_Lens NamedSchema NamedSchema a b where
564+ labelOptic = #paramSchema % #enum
565+ {-# INLINE labelOptic #-}
566+
567+instance
568+ ( a ~ Maybe [Value], b ~ Maybe [Value]
569+ ) => LabelOptic "enum" A_Lens ParamOtherSchema ParamOtherSchema a b where
570+ labelOptic = #paramSchema % #enum
571+ {-# INLINE labelOptic #-}
572+
573+-- #multipleOf
574+
575+instance
576+ ( a ~ Maybe Scientific, b ~ Maybe Scientific
577+ ) => LabelOptic "multipleOf" A_Lens Header Header a b where
578+ labelOptic = #paramSchema % #multipleOf
579+ {-# INLINE labelOptic #-}
580+
581+instance
582+ ( a ~ Maybe Scientific, b ~ Maybe Scientific
583+ ) => LabelOptic "multipleOf" A_Lens Schema Schema a b where
584+ labelOptic = #paramSchema % #multipleOf
585+ {-# INLINE labelOptic #-}
586+
587+instance
588+ ( a ~ Maybe Scientific, b ~ Maybe Scientific
589+ ) => LabelOptic "multipleOf" A_Lens NamedSchema NamedSchema a b where
590+ labelOptic = #paramSchema % #multipleOf
591+ {-# INLINE labelOptic #-}
592+
593+instance
594+ ( a ~ Maybe Scientific, b ~ Maybe Scientific
595+ ) => LabelOptic "multipleOf" A_Lens ParamOtherSchema ParamOtherSchema a b where
596+ labelOptic = #paramSchema % #multipleOf
597+ {-# INLINE labelOptic #-}
src/Data/Swagger/ParamSchema.hs+5−2
@@ -1,7 +1,5 @@
1-- |
1-- |
2-- Module: Data.Swagger.ParamSchema
2-- Module: Data.Swagger.ParamSchema
3−-- Copyright: (c) 2015 GetShopTV
4−-- License: BSD3
5-- Maintainer: Nickolay Kudasov <nickolay@getshoptv.com>
3-- Maintainer: Nickolay Kudasov <nickolay@getshoptv.com>
6-- Stability: experimental
4-- Stability: experimental
7--
5--
@@ -14,6 +12,11 @@ module Data.Swagger.ParamSchema (
14 genericToParamSchema,
12 genericToParamSchema,
15 toParamSchemaBoundedIntegral,
13 toParamSchemaBoundedIntegral,
16
14
15+ -- * Schema templates
16+ passwordParamSchema,
17+ binaryParamSchema,
18+ byteParamSchema,
19+
17 -- * Generic encoding configuration
20 -- * Generic encoding configuration
18 SchemaOptions(..),
21 SchemaOptions(..),
19 defaultSchemaOptions,
22 defaultSchemaOptions,
src/Data/Swagger/Schema.hs+31−4
@@ -1,7 +1,5 @@
1-- |
1-- |
2-- Module: Data.Swagger.Schema
2-- Module: Data.Swagger.Schema
3−-- Copyright: (c) 2015 GetShopTV
4−-- License: BSD3
5-- Maintainer: Nickolay Kudasov <nickolay@getshoptv.com>
3-- Maintainer: Nickolay Kudasov <nickolay@getshoptv.com>
6-- Stability: experimental
4-- Stability: experimental
7--
5--
@@ -9,25 +7,54 @@
9module Data.Swagger.Schema (
7module Data.Swagger.Schema (
10 -- * Encoding
8 -- * Encoding
11 ToSchema(..),
9 ToSchema(..),
12− Definitions,
13− NamedSchema,
14 declareSchema,
10 declareSchema,
15 declareSchemaRef,
11 declareSchemaRef,
16 toSchema,
12 toSchema,
17 toSchemaRef,
13 toSchemaRef,
18 schemaName,
14 schemaName,
15+ toInlinedSchema,
19
16
20 -- * Generic schema encoding
17 -- * Generic schema encoding
21 genericDeclareNamedSchema,
18 genericDeclareNamedSchema,
22 genericDeclareSchema,
19 genericDeclareSchema,
20+ genericDeclareNamedSchemaNewtype,
21+ genericNameSchema,
22+
23+ -- ** 'Bounded' 'Integral'
23 genericToNamedSchemaBoundedIntegral,
24 genericToNamedSchemaBoundedIntegral,
24 toSchemaBoundedIntegral,
25 toSchemaBoundedIntegral,
26+
27+ -- ** 'Bounded' 'Enum' key mappings
28+ declareSchemaBoundedEnumKeyMapping,
29+ toSchemaBoundedEnumKeyMapping,
30+
31+ -- ** Reusing 'ToParamSchema'
25 paramSchemaToNamedSchema,
32 paramSchemaToNamedSchema,
26 paramSchemaToSchema,
33 paramSchemaToSchema,
27
34
35+ -- ** Unrestricted versions
36+ genericDeclareNamedSchemaUnrestricted,
37+ genericDeclareSchemaUnrestricted,
38+
39+ -- * Schema templates
40+ passwordSchema,
41+ binarySchema,
42+ byteSchema,
43+
44+ -- * Sketching @'Schema'@s using @'ToJSON'@
45+ sketchSchema,
46+ sketchStrictSchema,
47+
48+ -- * Inlining @'Schema'@s
49+ inlineNonRecursiveSchemas,
50+ inlineAllSchemas,
51+ inlineSchemas,
52+ inlineSchemasWhen,
53+
28 -- * Generic encoding configuration
54 -- * Generic encoding configuration
29 SchemaOptions(..),
55 SchemaOptions(..),
30 defaultSchemaOptions,
56 defaultSchemaOptions,
57+ fromAesonOptions,
31) where
58) where
32
59
33import Data.Swagger.Internal.Schema
60import Data.Swagger.Internal.Schema
src/Data/Swagger/Schema/Generator.hsnew file+114
@@ -0,0 +1,114 @@
1+{-# LANGUAGE GADTs #-}
2+{-# LANGUAGE OverloadedLists #-}
3+{-# LANGUAGE ScopedTypeVariables #-}
4+
5+module Data.Swagger.Schema.Generator where
6+
7+import Prelude ()
8+import Prelude.Compat
9+
10+import Control.Lens.Operators
11+import Control.Monad (filterM)
12+import Data.Aeson
13+import Data.Aeson.Types
14+import qualified Data.HashMap.Strict.InsOrd as M
15+import Data.Maybe
16+import Data.Maybe
17+import Data.Proxy
18+import Data.Scientific
19+import qualified Data.Set as S
20+import Data.Swagger
21+import Data.Swagger.Declare
22+import Data.Swagger.Internal.Schema.Validation (inferSchemaTypes)
23+import qualified Data.Text as T
24+import qualified Data.Vector as V
25+import Test.QuickCheck (arbitrary)
26+import Test.QuickCheck.Gen
27+import Test.QuickCheck.Property
28+
29+-- | Note: 'schemaGen' may 'error', if schema type is not specified,
30+-- and cannot be inferred.
31+schemaGen :: Definitions Schema -> Schema -> Gen Value
32+schemaGen _ schema
33+ | Just cases <- schema ^. paramSchema . enum_ = elements cases
34+schemaGen defns schema =
35+ case schema ^. type_ of
36+ Nothing ->
37+ case inferSchemaTypes schema of
38+ [ inferredType ] -> schemaGen defns (schema & type_ ?~ inferredType)
39+ -- Gen is not MonadFail
40+ _ -> error "unable to infer schema type"
41+ Just SwaggerBoolean -> Bool <$> elements [True, False]
42+ Just SwaggerNull -> pure Null
43+ Just SwaggerNumber
44+ | Just min <- schema ^. minimum_
45+ , Just max <- schema ^. maximum_ ->
46+ Number . fromFloatDigits <$>
47+ choose (toRealFloat min, toRealFloat max :: Double)
48+ | otherwise -> Number .fromFloatDigits <$> (arbitrary :: Gen Double)
49+ Just SwaggerInteger
50+ | Just min <- schema ^. minimum_
51+ , Just max <- schema ^. maximum_ ->
52+ Number . fromInteger <$>
53+ choose (truncate min, truncate max)
54+ | otherwise -> Number . fromInteger <$> arbitrary
55+ Just SwaggerArray
56+ | Just 0 <- schema ^. maxLength -> pure $ Array V.empty
57+ | Just items <- schema ^. items ->
58+ case items of
59+ SwaggerItemsObject ref -> do
60+ size <- getSize
61+ let itemSchema = dereference defns ref
62+ minLength' = fromMaybe 0 $ fromInteger <$> schema ^. minItems
63+ maxLength' = fromMaybe size $ fromInteger <$> schema ^. maxItems
64+ arrayLength <- choose (minLength', max minLength' maxLength')
65+ generatedArray <- vectorOf arrayLength $ schemaGen defns itemSchema
66+ return . Array $ V.fromList generatedArray
67+ SwaggerItemsArray refs ->
68+ let itemGens = schemaGen defns . dereference defns <$> refs
69+ in fmap (Array . V.fromList) $ sequence itemGens
70+ Just SwaggerString -> do
71+ size <- getSize
72+ let minLength' = fromMaybe 0 $ fromInteger <$> schema ^. minLength
73+ let maxLength' = fromMaybe size $ fromInteger <$> schema ^. maxLength
74+ length <- choose (minLength', max minLength' maxLength')
75+ str <- vectorOf length arbitrary
76+ return . String $ T.pack str
77+ Just SwaggerObject -> do
78+ size <- getSize
79+ let props = dereference defns <$> schema ^. properties
80+ reqKeys = S.fromList $ schema ^. required
81+ allKeys = S.fromList . M.keys $ schema ^. properties
82+ optionalKeys = allKeys S.\\ reqKeys
83+ minProps' = fromMaybe (length reqKeys) $
84+ fromInteger <$> schema ^. minProperties
85+ maxProps' = fromMaybe size $ fromInteger <$> schema ^. maxProperties
86+ shuffledOptional <- shuffle $ S.toList optionalKeys
87+ numProps <- choose (minProps', max minProps' maxProps')
88+ let presentKeys = take numProps $ S.toList reqKeys ++ shuffledOptional
89+ let presentProps = M.filterWithKey (\k _ -> k `elem` presentKeys) props
90+ let gens = schemaGen defns <$> presentProps
91+ additionalGens <- case schema ^. additionalProperties of
92+ Just (AdditionalPropertiesSchema addlSchema) -> do
93+ additionalKeys <- sequence . take (numProps - length presentProps) . repeat $ T.pack <$> arbitrary
94+ return . M.fromList $ zip additionalKeys (repeat . schemaGen defns $ dereference defns addlSchema)
95+ _ -> return []
96+ x <- sequence $ gens <> additionalGens
97+ return . Object $ M.toHashMap x
98+ where
99+ dereference :: Definitions a -> Referenced a -> a
100+ dereference _ (Inline a) = a
101+ dereference defs (Ref (Reference ref)) = fromJust $ M.lookup ref defs
102+
103+genValue :: (ToSchema a) => Proxy a -> Gen Value
104+genValue p =
105+ let (defs, NamedSchema _ schema) = runDeclare (declareNamedSchema p) M.empty
106+ in schemaGen defs schema
107+
108+validateFromJSON :: forall a . (ToSchema a, FromJSON a) => Proxy a -> Property
109+validateFromJSON p = forAll (genValue p) $
110+ \val -> case parseEither parseJSON val of
111+ Right (_ :: a) -> succeeded
112+ Left err -> failed
113+ { reason = err
114+ }
src/Data/Swagger/Schema/Validation.hsnew file+90
@@ -0,0 +1,90 @@
1+-- |
2+-- Module: Data.Swagger.Schema.Validation
3+-- Maintainer: Nickolay Kudasov <nickolay@getshoptv.com>
4+-- Stability: experimental
5+--
6+-- Validate JSON values with Swagger Schema.
7+module Data.Swagger.Schema.Validation (
8+ -- * How to use validation
9+ -- $howto
10+
11+ -- ** Examples
12+ -- $examples
13+
14+ -- ** Validating @'Maybe'@
15+ -- $maybe
16+
17+ -- * JSON validation
18+
19+ ValidationError,
20+
21+ -- ** Using 'ToJSON' and 'ToSchema'
22+ validatePrettyToJSON,
23+ validateToJSON,
24+ validateToJSONWithPatternChecker,
25+ renderValidationErrors,
26+
27+ -- ** Using 'Value' and 'Schema'
28+ validateJSON,
29+ validateJSONWithPatternChecker,
30+) where
31+
32+import Data.Swagger.Internal.Schema.Validation
33+
34+-- $setup
35+-- >>> import Control.Lens
36+-- >>> import Data.Aeson
37+-- >>> import Data.Proxy
38+-- >>> import Data.Swagger
39+-- >>> import GHC.Generics
40+-- >>> :set -XDeriveGeneric
41+
42+-- $howto
43+--
44+-- This module provides helpful functions for JSON validation.
45+-- These functions are meant to be used in test suites for your application
46+-- to ensure that JSON respresentation for your data corresponds to
47+-- schemas you're using for the Swagger specification.
48+--
49+-- It is recommended to use validation functions as QuickCheck properties
50+-- (see <http://hackage.haskell.org/package/QuickCheck>).
51+
52+-- $examples
53+--
54+-- >>> validateToJSON "hello"
55+-- []
56+--
57+-- >>> validateToJSON False
58+-- []
59+--
60+-- >>> newtype Nat = Nat Integer deriving Generic
61+-- >>> instance ToJSON Nat where toJSON (Nat n) = toJSON n
62+-- >>> instance ToSchema Nat where declareNamedSchema proxy = genericDeclareNamedSchema defaultSchemaOptions proxy & mapped.minimum_ ?~ 0
63+-- >>> validateToJSON (Nat 10)
64+-- []
65+-- >>> validateToJSON (Nat (-5))
66+-- ["value -5.0 falls below minimum (should be >=0.0)"]
67+
68+-- $maybe
69+--
70+-- Because @'Maybe' a@ has the same schema as @a@, validation
71+-- generally fails for @null@ JSON:
72+--
73+-- >>> validateToJSON (Nothing :: Maybe String)
74+-- ["expected JSON value of type SwaggerString"]
75+-- >>> validateToJSON ([Just "hello", Nothing] :: [Maybe String])
76+-- ["expected JSON value of type SwaggerString"]
77+-- >>> validateToJSON (123, Nothing :: Maybe String)
78+-- ["expected JSON value of type SwaggerString"]
79+--
80+-- However, when @'Maybe' a@ is a type of a record field,
81+-- validation takes @'required'@ property of the @'Schema'@
82+-- into account:
83+--
84+-- >>> data Person = Person { name :: String, age :: Maybe Int } deriving Generic
85+-- >>> instance ToJSON Person
86+-- >>> instance ToSchema Person
87+-- >>> validateToJSON (Person "Nick" (Just 24))
88+-- []
89+-- >>> validateToJSON (Person "Nick" Nothing)
90+-- []
src/Data/Swagger/SchemaOptions.hs+35
@@ -1,5 +1,14 @@
1+{-# LANGUAGE RecordWildCards #-}
2+-- |
3+-- Module: Data.Swagger.SchemaOptions
4+-- Maintainer: Nickolay Kudasov <nickolay@getshoptv.com>
5+-- Stability: experimental
6+--
7+-- Generic deriving options for @'ToParamSchema'@ and @'ToSchema'@.
1module Data.Swagger.SchemaOptions where
8module Data.Swagger.SchemaOptions where
2
9
10+import qualified Data.Aeson.Types as Aeson
11+
3-- | Options that specify how to encode your type to Swagger schema.
12-- | Options that specify how to encode your type to Swagger schema.
4data SchemaOptions = SchemaOptions
13data SchemaOptions = SchemaOptions
5 { -- | Function applied to field labels. Handy for removing common record prefixes for example.
14 { -- | Function applied to field labels. Handy for removing common record prefixes for example.
@@ -35,3 +44,29 @@ defaultSchemaOptions = SchemaOptions
35 , unwrapUnaryRecords = False
44 , unwrapUnaryRecords = False
36 }
45 }
37
46
47+-- | Convert 'Aeson.Options' to 'SchemaOptions'.
48+--
49+-- Specifically the following fields get copied:
50+--
51+-- * 'fieldLabelModifier'
52+-- * 'constructorTagModifier'
53+-- * 'allNullaryToStringTag'
54+-- * 'unwrapUnaryRecords'
55+--
56+-- Note that these fields have no effect on `SchemaOptions`:
57+--
58+-- * 'Aeson.omitNothingFields'
59+-- * 'Aeson.sumEncoding'
60+-- * 'Aeson.tagSingleConstructors'
61+--
62+-- The rest is defined as in 'defaultSchemaOptions'.
63+--
64+-- @since 2.2.1
65+--
66+fromAesonOptions :: Aeson.Options -> SchemaOptions
67+fromAesonOptions opts = defaultSchemaOptions
68+ { fieldLabelModifier = Aeson.fieldLabelModifier opts
69+ , constructorTagModifier = Aeson.constructorTagModifier opts
70+ , allNullaryToStringTag = Aeson.allNullaryToStringTag opts
71+ , unwrapUnaryRecords = Aeson.unwrapUnaryRecords opts
72+ }
stack.yaml+6−2
@@ -1,5 +1,9 @@
1−flags: {}
1+resolver: lts-14.3
2packages:
2packages:
3- '.'
3- '.'
4extra-deps:
4extra-deps:
5−resolver: lts-3.12
5+- optics-core-0.2
6+- optics-th-0.2
7+- optics-extra-0.2
8+- indexed-profunctors-0.1
9+- insert-ordered-containers-0.2.3
swagger2.cabal+108−34
@@ -1,78 +1,152 @@
1+cabal-version: >=1.10
1name: swagger2
2name: swagger2
2−version: 0.4.1
3+version: 2.5
4+
3synopsis: Swagger 2.0 data model
5synopsis: Swagger 2.0 data model
6+category: Web, Swagger
4−description: Please see README.md
7+description:
8+ This library is intended to be used for decoding and encoding Swagger 2.0 API
9+ specifications as well as manipulating them.
10+ .
11+ The original Swagger 2.0 specification is available at http://swagger.io/specification/.
12+
5homepage: https://github.com/GetShopTV/swagger2
13homepage: https://github.com/GetShopTV/swagger2
6bug-reports: https://github.com/GetShopTV/swagger2/issues
14bug-reports: https://github.com/GetShopTV/swagger2/issues
7license: BSD3
15license: BSD3
8license-file: LICENSE
16license-file: LICENSE
9author: Nickolay Kudasov
17author: Nickolay Kudasov
10maintainer: nickolay@getshoptv.com
18maintainer: nickolay@getshoptv.com
11−copyright: (c) 2015, GetShopTV
19+copyright: (c) 2015-2016, GetShopTV
12−category: Web
13−build-type: Simple
20+build-type: Custom
14extra-source-files:
21extra-source-files:
15 README.md
22 README.md
16 , CHANGELOG.md
23 , CHANGELOG.md
17−cabal-version: >=1.10
24+ , examples/*.hs
25+ , include/overlapping-compat.h
26+tested-with:
27+ GHC ==8.0.2
28+ || ==8.2.2
29+ || ==8.4.4
30+ || ==8.6.5
31+ || ==8.8.1
32+
33+custom-setup
34+ setup-depends:
35+ base, Cabal, cabal-doctest >=1.0.6 && <1.1
18
36
19library
37library
20 hs-source-dirs: src
38 hs-source-dirs: src
39+ include-dirs: include
21 exposed-modules:
40 exposed-modules:
22 Data.Swagger
41 Data.Swagger
23 Data.Swagger.Declare
42 Data.Swagger.Declare
24 Data.Swagger.Lens
43 Data.Swagger.Lens
44+ Data.Swagger.Operation
45+ Data.Swagger.Optics
25 Data.Swagger.ParamSchema
46 Data.Swagger.ParamSchema
26 Data.Swagger.Schema
47 Data.Swagger.Schema
48+ Data.Swagger.Schema.Generator
49+ Data.Swagger.Schema.Validation
27 Data.Swagger.SchemaOptions
50 Data.Swagger.SchemaOptions
28
51
29 -- internal modules
52 -- internal modules
30 Data.Swagger.Internal
53 Data.Swagger.Internal
31 Data.Swagger.Internal.Schema
54 Data.Swagger.Internal.Schema
55+ Data.Swagger.Internal.Schema.Validation
32 Data.Swagger.Internal.ParamSchema
56 Data.Swagger.Internal.ParamSchema
33 Data.Swagger.Internal.Utils
57 Data.Swagger.Internal.Utils
58+ Data.Swagger.Internal.AesonUtils
59+ Data.Swagger.Internal.TypeShape
60+
61+ -- GHC boot libraries
34− build-depends: base == 4.*
62+ build-depends:
63+ base >=4.9 && <4.14
35− , aeson < 0.10
64+ , aeson-pretty >=0.8.7 && <0.9
65+ , bytestring >=0.10.4.0 && <0.11
36− , containers
66+ , containers >=0.5.5.1 && <0.7
67+ , template-haskell >=2.9.0.0 && <2.16
68+ , time >=1.4.2 && <1.10
69+ , transformers >=0.3.0.0 && <0.6
70+
71+ build-depends:
72+ mtl >=2.1 && <2.3
73+ , text >=1.2.3.0 && <1.3
74+
75+ -- other dependencies
76+ build-depends:
77+ base-compat-batteries >=0.10.4 && <0.12
78+ , aeson >=1.4.2.0 && <1.5
79+ -- cookie 0.4.3 is needed by GHC 7.8 due to time>=1.4 constraint
80+ , cookie >=0.4.3 && <0.5
81+ , generics-sop >=0.3.2.0 && <0.6
37− , hashable
82+ , hashable >=1.2.7.0 && <1.4
38− , http-media
83+ , http-media >=0.7.1.2 && <0.9
39− , mtl
84+ , insert-ordered-containers >=0.2.3 && <0.3
85+ , lens >=4.16.1 && <4.19
40− , network
86+ , network >=2.6.3.5 && <3.2
41− , template-haskell
87+ , optics-core >=0.2 && <0.3
42− , text
88+ , optics-th >=0.2 && <0.3
43− , time
44− , unordered-containers
45− , lens
46− , scientific
89+ , scientific >=0.3.6.2 && <0.4
90+ , transformers-compat >=0.3 && <0.7
91+ , unordered-containers >=0.2.9.0 && <0.3
92+ , uuid-types >=1.0.3 && <1.1
93+ , vector >=0.12.0.1 && <0.13
94+ , QuickCheck >=2.10.1 && <2.14
95+
47 default-language: Haskell2010
96 default-language: Haskell2010
48
97
49test-suite spec
98test-suite spec
50 type: exitcode-stdio-1.0
99 type: exitcode-stdio-1.0
51 hs-source-dirs: test
100 hs-source-dirs: test
52 main-is: Spec.hs
101 main-is: Spec.hs
102+
103+ -- From library parat
104+ -- We need aeson's toEncoding for doctests too
53− build-depends: base == 4.*
105+ build-depends:
106+ base
54− , swagger2
107+ , swagger2
55− , hspec
108+ , aeson
56− , HUnit
109+ , base-compat-batteries
57− , QuickCheck
110+ , bytestring
111+ , containers
112+ , hashable
113+ , insert-ordered-containers
114+ , lens
115+ , mtl
116+ , template-haskell
58− , text
117+ , text
59− , aeson
118+ , time
60− , aeson-qq
61− , containers
62− , unordered-containers
119+ , unordered-containers
63− , vector
120+ , vector
64− , lens
121+ , QuickCheck
122+
123+ -- test-suite only dependencies
124+ build-depends:
125+ hspec >=2.5.5 && <2.8
126+ , HUnit >=1.6.0.0 && <1.7
127+ , quickcheck-instances >=0.3.19 && <0.14
128+ , utf8-string >=1.0.1.1 && <1.1
129+
130+ -- https://github.com/haskell/cabal/issues/3708
131+ build-tool-depends:
132+ hspec-discover:hspec-discover >=2.5.5 && <2.8
133+
65 other-modules:
134 other-modules:
66 SpecCommon
135 SpecCommon
67 Data.SwaggerSpec
136 Data.SwaggerSpec
137+ Data.Swagger.CommonTestTypes
138+ Data.Swagger.ParamSchemaSpec
68 Data.Swagger.SchemaSpec
139 Data.Swagger.SchemaSpec
140+ Data.Swagger.Schema.ValidationSpec
141+ Data.Swagger.Schema.GeneratorSpec
69 default-language: Haskell2010
142 default-language: Haskell2010
70
143
71−test-suite doctest
144+test-suite doctests
145+ -- See QuickCheck note in https://github.com/phadej/cabal-doctest#notes
72− build-depends: base, doctest, Glob
146+ build-depends: base, doctest, Glob, QuickCheck
73 default-language: Haskell2010
147 default-language: Haskell2010
74 hs-source-dirs: test
148 hs-source-dirs: test
75− main-is: DocTest.hs
149+ main-is: doctests.hs
76 type: exitcode-stdio-1.0
150 type: exitcode-stdio-1.0
77
151
78source-repository head
152source-repository head
test/Data/Swagger/CommonTestTypes.hsnew file+679
@@ -0,0 +1,679 @@
1+{-# LANGUAGE DeriveGeneric #-}
2+{-# LANGUAGE QuasiQuotes #-}
3+{-# LANGUAGE ScopedTypeVariables #-}
4+
5+module Data.Swagger.CommonTestTypes where
6+
7+import Prelude ()
8+import Prelude.Compat
9+
10+import Data.Aeson (ToJSON (..), ToJSONKey (..), Value)
11+import Data.Aeson.QQ.Simple
12+import Data.Aeson.Types (toJSONKeyText)
13+import Data.Char
14+import Data.Map (Map)
15+import Data.Proxy
16+import Data.Set (Set)
17+import qualified Data.Text as Text
18+import GHC.Generics
19+
20+import Data.Swagger
21+
22+-- ========================================================================
23+-- Unit type
24+-- ========================================================================
25+
26+data Unit = Unit deriving (Generic)
27+instance ToParamSchema Unit
28+instance ToSchema Unit
29+
30+unitSchemaJSON :: Value
31+unitSchemaJSON = [aesonQQ|
32+{
33+ "type": "string",
34+ "enum": ["Unit"]
35+}
36+|]
37+
38+-- ========================================================================
39+-- Color (enum)
40+-- ========================================================================
41+data Color
42+ = Red
43+ | Green
44+ | Blue
45+ deriving (Generic)
46+instance ToParamSchema Color
47+instance ToSchema Color
48+
49+colorSchemaJSON :: Value
50+colorSchemaJSON = [aesonQQ|
51+{
52+ "type": "string",
53+ "enum": ["Red", "Green", "Blue"]
54+}
55+|]
56+
57+-- ========================================================================
58+-- Shade (paramSchemaToNamedSchema)
59+-- ========================================================================
60+
61+data Shade = Dim | Bright deriving (Generic)
62+instance ToParamSchema Shade
63+
64+instance ToSchema Shade where declareNamedSchema = pure . paramSchemaToNamedSchema defaultSchemaOptions
65+
66+shadeSchemaJSON :: Value
67+shadeSchemaJSON = [aesonQQ|
68+{
69+ "type": "string",
70+ "enum": ["Dim", "Bright"]
71+}
72+|]
73+
74+-- ========================================================================
75+-- Paint (record with bounded enum property)
76+-- ========================================================================
77+
78+newtype Paint = Paint { color :: Color }
79+ deriving (Generic)
80+instance ToSchema Paint
81+
82+paintSchemaJSON :: Value
83+paintSchemaJSON = [aesonQQ|
84+{
85+ "type": "object",
86+ "properties":
87+ {
88+ "color":
89+ {
90+ "$ref": "#/definitions/Color"
91+ }
92+ },
93+ "required": ["color"]
94+}
95+|]
96+
97+paintInlinedSchemaJSON :: Value
98+paintInlinedSchemaJSON = [aesonQQ|
99+{
100+ "type": "object",
101+ "properties":
102+ {
103+ "color":
104+ {
105+ "type": "string",
106+ "enum": ["Red", "Green", "Blue"]
107+ }
108+ },
109+ "required": ["color"]
110+}
111+|]
112+
113+-- ========================================================================
114+-- Status (constructorTagModifier)
115+-- ========================================================================
116+
117+data Status
118+ = StatusOk
119+ | StatusError
120+ deriving (Generic)
121+
122+instance ToParamSchema Status where
123+ toParamSchema = genericToParamSchema defaultSchemaOptions
124+ { constructorTagModifier = map toLower . drop (length "Status") }
125+instance ToSchema Status where
126+ declareNamedSchema = genericDeclareNamedSchema defaultSchemaOptions
127+ { constructorTagModifier = map toLower . drop (length "Status") }
128+
129+statusSchemaJSON :: Value
130+statusSchemaJSON = [aesonQQ|
131+{
132+ "type": "string",
133+ "enum": ["ok", "error"]
134+}
135+|]
136+
137+-- ========================================================================
138+-- Email (newtype with unwrapUnaryRecords set to True)
139+-- ========================================================================
140+
141+newtype Email = Email { getEmail :: String }
142+ deriving (Generic)
143+instance ToParamSchema Email
144+instance ToSchema Email where
145+ declareNamedSchema = genericDeclareNamedSchema defaultSchemaOptions
146+ { unwrapUnaryRecords = True }
147+
148+emailSchemaJSON :: Value
149+emailSchemaJSON = [aesonQQ|
150+{
151+ "type": "string"
152+}
153+|]
154+
155+-- ========================================================================
156+-- UserId (non-record newtype)
157+-- ========================================================================
158+
159+newtype UserId = UserId Integer
160+ deriving (Eq, Ord, Generic)
161+instance ToParamSchema UserId
162+instance ToSchema UserId
163+
164+userIdSchemaJSON :: Value
165+userIdSchemaJSON = [aesonQQ|
166+{
167+ "type": "integer"
168+}
169+|]
170+
171+-- ========================================================================
172+-- UserGroup (set newtype)
173+-- ========================================================================
174+
175+newtype UserGroup = UserGroup (Set UserId)
176+ deriving (Generic)
177+instance ToSchema UserGroup
178+
179+userGroupSchemaJSON :: Value
180+userGroupSchemaJSON = [aesonQQ|
181+{
182+ "type": "array",
183+ "items": { "$ref": "#/definitions/UserId" },
184+ "uniqueItems": true
185+}
186+|]
187+
188+-- ========================================================================
189+-- Person (simple record with optional fields)
190+-- ========================================================================
191+data Person = Person
192+ { name :: String
193+ , phone :: Integer
194+ , email :: Maybe String
195+ } deriving (Generic)
196+
197+instance ToSchema Person
198+
199+personSchemaJSON :: Value
200+personSchemaJSON = [aesonQQ|
201+{
202+ "type": "object",
203+ "properties":
204+ {
205+ "name": { "type": "string" },
206+ "phone": { "type": "integer" },
207+ "email": { "type": "string" }
208+ },
209+ "required": ["name", "phone"]
210+}
211+|]
212+
213+-- ========================================================================
214+-- Player (record newtype)
215+-- ========================================================================
216+
217+newtype Player = Player
218+ { position :: Point
219+ } deriving (Generic)
220+instance ToSchema Player
221+
222+playerSchemaJSON :: Value
223+playerSchemaJSON = [aesonQQ|
224+{
225+ "type": "object",
226+ "properties":
227+ {
228+ "position":
229+ {
230+ "$ref": "#/definitions/Point"
231+ }
232+ },
233+ "required": ["position"]
234+}
235+|]
236+
237+newtype Players = Players [Inlined Player]
238+ deriving (Generic)
239+instance ToSchema Players
240+
241+playersSchemaJSON :: Value
242+playersSchemaJSON = [aesonQQ|
243+{
244+ "type": "array",
245+ "items":
246+ {
247+ "type": "object",
248+ "properties":
249+ {
250+ "position":
251+ {
252+ "$ref": "#/definitions/Point"
253+ }
254+ },
255+ "required": ["position"]
256+ }
257+}
258+|]
259+
260+-- ========================================================================
261+-- Character (sum type with ref and record in alternative)
262+-- ========================================================================
263+
264+data Character
265+ = PC Player
266+ | NPC { npcName :: String, npcPosition :: Point }
267+ deriving (Generic)
268+instance ToSchema Character
269+
270+characterSchemaJSON :: Value
271+characterSchemaJSON = [aesonQQ|
272+{
273+ "type": "object",
274+ "properties":
275+ {
276+ "PC": { "$ref": "#/definitions/Player" },
277+ "NPC":
278+ {
279+ "type": "object",
280+ "properties":
281+ {
282+ "npcName": { "type": "string" },
283+ "npcPosition": { "$ref": "#/definitions/Point" }
284+ },
285+ "required": ["npcName", "npcPosition"]
286+ }
287+ },
288+ "maxProperties": 1,
289+ "minProperties": 1
290+}
291+|]
292+
293+characterInlinedSchemaJSON :: Value
294+characterInlinedSchemaJSON = [aesonQQ|
295+{
296+ "type": "object",
297+ "properties":
298+ {
299+ "PC":
300+ {
301+ "type": "object",
302+ "properties":
303+ {
304+ "position":
305+ {
306+ "type": "object",
307+ "properties":
308+ {
309+ "x": { "type": "number", "format": "double" },
310+ "y": { "type": "number", "format": "double" }
311+ },
312+ "required": ["x", "y"]
313+ }
314+ },
315+ "required": ["position"]
316+ },
317+ "NPC":
318+ {
319+ "type": "object",
320+ "properties":
321+ {
322+ "npcName": { "type": "string" },
323+ "npcPosition":
324+ {
325+ "type": "object",
326+ "properties":
327+ {
328+ "x": { "type": "number", "format": "double" },
329+ "y": { "type": "number", "format": "double" }
330+ },
331+ "required": ["x", "y"]
332+ }
333+ },
334+ "required": ["npcName", "npcPosition"]
335+ }
336+ },
337+ "maxProperties": 1,
338+ "minProperties": 1
339+}
340+|]
341+
342+characterInlinedPlayerSchemaJSON :: Value
343+characterInlinedPlayerSchemaJSON = [aesonQQ|
344+{
345+ "type": "object",
346+ "properties":
347+ {
348+ "PC":
349+ {
350+ "type": "object",
351+ "properties":
352+ {
353+ "position":
354+ {
355+ "$ref": "#/definitions/Point"
356+ }
357+ },
358+ "required": ["position"]
359+ },
360+ "NPC":
361+ {
362+ "type": "object",
363+ "properties":
364+ {
365+ "npcName": { "type": "string" },
366+ "npcPosition": { "$ref": "#/definitions/Point" }
367+ },
368+ "required": ["npcName", "npcPosition"]
369+ }
370+ },
371+ "maxProperties": 1,
372+ "minProperties": 1
373+}
374+|]
375+
376+-- ========================================================================
377+-- ISPair (non-record product data type)
378+-- ========================================================================
379+data ISPair = ISPair Integer String
380+ deriving (Generic)
381+
382+instance ToSchema ISPair
383+
384+ispairSchemaJSON :: Value
385+ispairSchemaJSON = [aesonQQ|
386+{
387+ "type": "array",
388+ "items":
389+ [
390+ { "type": "integer" },
391+ { "type": "string" }
392+ ],
393+ "minItems": 2,
394+ "maxItems": 2
395+}
396+|]
397+
398+-- ========================================================================
399+-- Point (record data type with custom fieldLabelModifier)
400+-- ========================================================================
401+
402+data Point = Point
403+ { pointX :: Double
404+ , pointY :: Double
405+ } deriving (Generic)
406+
407+instance ToSchema Point where
408+ declareNamedSchema = genericDeclareNamedSchema defaultSchemaOptions
409+ { fieldLabelModifier = map toLower . drop (length "point") }
410+
411+pointSchemaJSON :: Value
412+pointSchemaJSON = [aesonQQ|
413+{
414+ "type": "object",
415+ "properties":
416+ {
417+ "x": { "type": "number", "format": "double" },
418+ "y": { "type": "number", "format": "double" }
419+ },
420+ "required": ["x", "y"]
421+}
422+|]
423+
424+-- ========================================================================
425+-- Point (record data type with multiple fields)
426+-- ========================================================================
427+
428+data Point5 = Point5
429+ { point5X :: Double
430+ , point5Y :: Double
431+ , point5Z :: Double
432+ , point5U :: Double
433+ , point5V :: Double -- 5 dimensional!
434+ } deriving (Generic)
435+
436+instance ToSchema Point5 where
437+ declareNamedSchema = genericDeclareNamedSchema defaultSchemaOptions
438+ { fieldLabelModifier = map toLower . drop (length "point5") }
439+
440+point5SchemaJSON :: Value
441+point5SchemaJSON = [aesonQQ|
442+{
443+ "type": "object",
444+ "properties":
445+ {
446+ "x": { "type": "number", "format": "double" },
447+ "y": { "type": "number", "format": "double" },
448+ "z": { "type": "number", "format": "double" },
449+ "u": { "type": "number", "format": "double" },
450+ "v": { "type": "number", "format": "double" }
451+ },
452+ "required": ["x", "y", "z", "u", "v"]
453+}
454+|]
455+
456+point5Properties :: [String]
457+point5Properties = ["x", "y", "z", "u", "v"]
458+
459+-- ========================================================================
460+-- MyRoseTree (custom datatypeNameModifier)
461+-- ========================================================================
462+
463+data MyRoseTree = MyRoseTree
464+ { root :: String
465+ , trees :: [MyRoseTree]
466+ } deriving (Generic)
467+
468+instance ToSchema MyRoseTree where
469+ declareNamedSchema = genericDeclareNamedSchema defaultSchemaOptions
470+ { datatypeNameModifier = drop (length "My") }
471+
472+myRoseTreeSchemaJSON :: Value
473+myRoseTreeSchemaJSON = [aesonQQ|
474+{
475+ "type": "object",
476+ "properties":
477+ {
478+ "root": { "type": "string" },
479+ "trees":
480+ {
481+ "type": "array",
482+ "items":
483+ {
484+ "$ref": "#/definitions/RoseTree"
485+ }
486+ }
487+ },
488+ "required": ["root", "trees"]
489+}
490+|]
491+
492+data MyRoseTree' = MyRoseTree'
493+ { root' :: String
494+ , trees' :: [MyRoseTree']
495+ } deriving (Generic)
496+
497+instance ToSchema MyRoseTree' where
498+ declareNamedSchema = genericDeclareNamedSchema defaultSchemaOptions
499+ { datatypeNameModifier = map toLower }
500+
501+myRoseTreeSchemaJSON' :: Value
502+myRoseTreeSchemaJSON' = [aesonQQ|
503+{
504+ "type": "object",
505+ "properties":
506+ {
507+ "root'": { "type": "string" },
508+ "trees'":
509+ {
510+ "type": "array",
511+ "items":
512+ {
513+ "$ref": "#/definitions/myrosetree'"
514+ }
515+ }
516+ },
517+ "required": ["root'", "trees'"]
518+}
519+|]
520+
521+-- ========================================================================
522+-- Inlined (newtype for inlining schemas)
523+-- ========================================================================
524+
525+newtype Inlined a = Inlined { getInlined :: a }
526+
527+instance ToSchema a => ToSchema (Inlined a) where
528+ declareNamedSchema _ = unname <$> declareNamedSchema (Proxy :: Proxy a)
529+ where
530+ unname (NamedSchema _ s) = NamedSchema Nothing s
531+
532+-- ========================================================================
533+-- Light (sum type with unwrapUnaryRecords)
534+-- ========================================================================
535+
536+data Light
537+ = NoLight
538+ | LightFreq Double
539+ | LightColor Color
540+ | LightWaveLength { waveLength :: Double }
541+ deriving (Generic)
542+
543+instance ToSchema Light where
544+ declareNamedSchema = genericDeclareNamedSchemaUnrestricted defaultSchemaOptions
545+ { unwrapUnaryRecords = True }
546+
547+lightSchemaJSON :: Value
548+lightSchemaJSON = [aesonQQ|
549+{
550+ "type": "object",
551+ "properties":
552+ {
553+ "NoLight": { "type": "array", "items": {}, "maxItems": 0, "example": [] },
554+ "LightFreq": { "type": "number", "format": "double" },
555+ "LightColor": { "$ref": "#/definitions/Color" },
556+ "LightWaveLength": { "type": "number", "format": "double" }
557+ },
558+ "maxProperties": 1,
559+ "minProperties": 1
560+}
561+|]
562+
563+lightInlinedSchemaJSON :: Value
564+lightInlinedSchemaJSON = [aesonQQ|
565+{
566+ "type": "object",
567+ "properties":
568+ {
569+ "NoLight": { "type": "array", "items": {}, "maxItems": 0, "example": [] },
570+ "LightFreq": { "type": "number", "format": "double" },
571+ "LightColor":
572+ {
573+ "type": "string",
574+ "enum": ["Red", "Green", "Blue"]
575+ },
576+ "LightWaveLength": { "type": "number", "format": "double" }
577+ },
578+ "maxProperties": 1,
579+ "minProperties": 1
580+}
581+|]
582+
583+-- ========================================================================
584+-- ResourceId (series of newtypes)
585+-- ========================================================================
586+
587+newtype Id = Id String deriving (Generic)
588+instance ToSchema Id
589+
590+newtype ResourceId = ResourceId Id deriving (Generic)
591+instance ToSchema ResourceId
592+
593+-- ========================================================================
594+-- ButtonImages (bounded enum key mapping)
595+-- ========================================================================
596+
597+data ButtonState = Neutral | Focus | Active | Hover | Disabled
598+ deriving (Show, Bounded, Enum, Generic)
599+
600+instance ToJSON ButtonState
601+instance ToSchema ButtonState
602+instance ToJSONKey ButtonState where toJSONKey = toJSONKeyText (Text.pack . show)
603+
604+type ImageUrl = Text.Text
605+
606+newtype ButtonImages = ButtonImages { getButtonImages :: Map ButtonState ImageUrl }
607+ deriving (Generic)
608+
609+instance ToJSON ButtonImages where
610+ toJSON = toJSON . getButtonImages
611+
612+instance ToSchema ButtonImages where
613+ declareNamedSchema = genericDeclareNamedSchemaNewtype defaultSchemaOptions
614+ declareSchemaBoundedEnumKeyMapping
615+
616+buttonImagesSchemaJSON :: Value
617+buttonImagesSchemaJSON = [aesonQQ|
618+{
619+ "type": "object",
620+ "properties":
621+ {
622+ "Neutral": { "type": "string" },
623+ "Focus": { "type": "string" },
624+ "Active": { "type": "string" },
625+ "Hover": { "type": "string" },
626+ "Disabled": { "type": "string" }
627+ }
628+}
629+|]
630+
631+-- ========================================================================
632+-- SingleMaybeField (single field data with optional field)
633+-- ========================================================================
634+
635+data SingleMaybeField = SingleMaybeField { singleMaybeField :: Maybe String }
636+ deriving (Show, Generic)
637+
638+instance ToJSON SingleMaybeField
639+instance ToSchema SingleMaybeField
640+
641+singleMaybeFieldSchemaJSON :: Value
642+singleMaybeFieldSchemaJSON = [aesonQQ|
643+{
644+ "type": "object",
645+ "properties":
646+ {
647+ "singleMaybeField": { "type": "string" }
648+ }
649+}
650+|]
651+
652+
653+-- ========================================================================
654+-- TimeOfDay
655+-- ========================================================================
656+data TimeOfDay
657+ = Int
658+ | Pico
659+ deriving (Generic)
660+instance ToSchema TimeOfDay
661+instance ToParamSchema TimeOfDay
662+
663+
664+timeOfDaySchemaJSON :: Value
665+timeOfDaySchemaJSON = [aesonQQ|
666+{
667+ "example": "12:33:15",
668+ "type": "string",
669+ "format": "hh:MM:ss"
670+}
671+|]
672+
673+timeOfDayParamSchemaJSON :: Value
674+timeOfDayParamSchemaJSON = [aesonQQ|
675+{
676+ "type": "string",
677+ "format": "hh:MM:ss"
678+}
679+|]
test/Data/Swagger/ParamSchemaSpec.hs+11−68
@@ -1,97 +1,40 @@
1{-# LANGUAGE DeriveGeneric #-}
1{-# LANGUAGE DeriveGeneric #-}
2−{-# LANGUAGE DeriveAnyClass #-}
2+{-# LANGUAGE DataKinds #-}
3{-# LANGUAGE ScopedTypeVariables #-}
3{-# LANGUAGE ScopedTypeVariables #-}
4{-# LANGUAGE TemplateHaskell #-}
4{-# LANGUAGE TemplateHaskell #-}
5{-# LANGUAGE QuasiQuotes #-}
5{-# LANGUAGE QuasiQuotes #-}
6+{-# LANGUAGE OverloadedStrings #-}
6module Data.Swagger.ParamSchemaSpec where
7module Data.Swagger.ParamSchemaSpec where
7
8
8import Data.Aeson
9import Data.Aeson
9−import Data.Aeson.QQ
10+import Data.Aeson.QQ.Simple
10import Data.Char
11import Data.Char
11import Data.Proxy
12import Data.Proxy
12−import Data.Set (Set)
13import GHC.Generics
13import GHC.Generics
14
14
15import Data.Swagger
15import Data.Swagger
16+import Data.Swagger.Internal (SwaggerKind(..))
16
17
18+import Data.Swagger.CommonTestTypes
17import SpecCommon
19import SpecCommon
18import Test.Hspec
20import Test.Hspec
21+import Data.Time.LocalTime
22+
23+import qualified Data.HashMap.Strict as HM
19
24
20checkToParamSchema :: ToParamSchema a => Proxy a -> Value -> Spec
25checkToParamSchema :: ToParamSchema a => Proxy a -> Value -> Spec
21−checkToParamSchema proxy js = (toParamSchema proxy :: ParamSchema Param Items) <=> js
26+checkToParamSchema proxy js = (toParamSchema proxy :: ParamSchema ('SwaggerKindNormal Param)) <=> js
22
27
23spec :: Spec
28spec :: Spec
24spec = do
29spec = do
25 describe "Generic ToParamSchema" $ do
30 describe "Generic ToParamSchema" $ do
31+ context "Unit" $ checkToParamSchema (Proxy :: Proxy Unit) unitSchemaJSON
26 context "Color (bounded enum)" $ checkToParamSchema (Proxy :: Proxy Color) colorSchemaJSON
32 context "Color (bounded enum)" $ checkToParamSchema (Proxy :: Proxy Color) colorSchemaJSON
27 context "Status (constructorTagModifier)" $ checkToParamSchema (Proxy :: Proxy Status) statusSchemaJSON
33 context "Status (constructorTagModifier)" $ checkToParamSchema (Proxy :: Proxy Status) statusSchemaJSON
28 context "Unary records" $ do
34 context "Unary records" $ do
29 context "Email (unary record)" $ checkToParamSchema (Proxy :: Proxy Email) emailSchemaJSON
35 context "Email (unary record)" $ checkToParamSchema (Proxy :: Proxy Email) emailSchemaJSON
30 context "UserId (non-record newtype)" $ checkToParamSchema (Proxy :: Proxy UserId) userIdSchemaJSON
36 context "UserId (non-record newtype)" $ checkToParamSchema (Proxy :: Proxy UserId) userIdSchemaJSON
37+ context "TimeOfDay" $ checkToParamSchema (Proxy :: Proxy Data.Time.LocalTime.TimeOfDay) timeOfDayParamSchemaJSON
31
38
32main :: IO ()
39main :: IO ()
33main = hspec spec
40main = hspec spec
34−
35−-- ========================================================================
36−-- Color (enum)
37−-- ========================================================================
38−data Color
39− = Red
40− | Green
41− | Blue
42− deriving (Generic, ToParamSchema)
43−
44−colorSchemaJSON :: Value
45−colorSchemaJSON = [aesonQQ|
46−{
47− "type": "string",
48− "enum": ["Red", "Green", "Blue"]
49−}
50−|]
51−
52−-- ========================================================================
53−-- Status (constructorTagModifier)
54−-- ========================================================================
55−
56−data Status = StatusOk | StatusError deriving (Generic)
57−
58−instance ToParamSchema Status where
59− toParamSchema = genericToParamSchema defaultSchemaOptions
60− { constructorTagModifier = map toLower . drop (length "Status") }
61−
62−statusSchemaJSON :: Value
63−statusSchemaJSON = [aesonQQ|
64−{
65− "type": "string",
66− "enum": ["ok", "error"]
67−}
68−|]
69−
70−-- ========================================================================
71−-- Email (newtype with unwrapUnaryRecords set to True)
72−-- ========================================================================
73−
74−newtype Email = Email { getEmail :: String }
75− deriving (Generic, ToParamSchema)
76−
77−emailSchemaJSON :: Value
78−emailSchemaJSON = [aesonQQ|
79−{
80− "type": "string"
81−}
82−|]
83−
84−-- ========================================================================
85−-- UserId (non-record newtype)
86−-- ========================================================================
87−
88−newtype UserId = UserId Integer
89− deriving (Generic, ToParamSchema)
90−
91−userIdSchemaJSON :: Value
92−userIdSchemaJSON = [aesonQQ|
93−{
94− "type": "integer"
95−}
96−|]
97−
test/Data/Swagger/Schema/GeneratorSpec.hsnew file+168
@@ -0,0 +1,168 @@
1+{-# LANGUAGE OverloadedLists #-}
2+{-# LANGUAGE OverloadedStrings #-}
3+{-# LANGUAGE PackageImports #-}
4+module Data.Swagger.Schema.GeneratorSpec where
5+
6+import Prelude ()
7+import Prelude.Compat
8+
9+import Data.Swagger
10+import Data.Swagger.Schema.Generator
11+
12+import Control.Lens.Operators
13+import Data.Aeson
14+import Data.Hashable (Hashable)
15+import Data.HashMap.Strict (HashMap)
16+import qualified Data.HashMap.Strict as HashMap
17+import "unordered-containers" Data.HashSet (HashSet)
18+import qualified "unordered-containers" Data.HashSet as HashSet
19+import Data.Int
20+import Data.IntMap (IntMap)
21+import Data.List.NonEmpty.Compat (NonEmpty (..), nonEmpty)
22+import Data.Map (Map, fromList)
23+import Data.Monoid (mempty)
24+import Data.Proxy
25+import Data.Proxy
26+import Data.Set (Set)
27+import qualified Data.Text as T
28+import qualified Data.Text.Lazy as TL
29+import Data.Time
30+import Data.Version (Version)
31+import Data.Word
32+import GHC.Generics
33+
34+import Test.Hspec
35+import Test.Hspec.QuickCheck
36+import Test.QuickCheck
37+
38+shouldValidate :: (FromJSON a, ToSchema a) => Proxy a -> Property
39+shouldValidate = validateFromJSON
40+
41+
42+shouldNotValidate :: (FromJSON a, ToSchema a) => Proxy a -> Property
43+shouldNotValidate = expectFailure . shouldValidate
44+
45+
46+spec :: Spec
47+spec = do
48+ describe "FromJSON validation" $ do
49+ prop "Bool" $ shouldValidate (Proxy :: Proxy Bool)
50+ prop "Char" $ shouldValidate (Proxy :: Proxy Char)
51+ prop "Double" $ shouldValidate (Proxy :: Proxy Double)
52+ prop "Float" $ shouldValidate (Proxy :: Proxy Float)
53+ prop "Int" $ shouldValidate (Proxy :: Proxy Int)
54+ prop "Int8" $ shouldValidate (Proxy :: Proxy Int8)
55+ prop "Int16" $ shouldValidate (Proxy :: Proxy Int16)
56+ prop "Int32" $ shouldValidate (Proxy :: Proxy Int32)
57+ prop "Int64" $ shouldValidate (Proxy :: Proxy Int64)
58+ prop "Integer" $ shouldValidate (Proxy :: Proxy Integer)
59+ prop "Word" $ shouldValidate (Proxy :: Proxy Word)
60+ prop "Word8" $ shouldValidate (Proxy :: Proxy Word8)
61+ prop "Word16" $ shouldValidate (Proxy :: Proxy Word16)
62+ prop "Word32" $ shouldValidate (Proxy :: Proxy Word32)
63+ prop "Word64" $ shouldValidate (Proxy :: Proxy Word64)
64+ prop "String" $ shouldValidate (Proxy :: Proxy String)
65+ prop "()" $ shouldValidate (Proxy :: Proxy ())
66+-- prop "ZonedTime" $ shouldValidate (Proxy :: Proxy ZonedTime)
67+-- prop "UTCTime" $ shouldValidate (Proxy :: Proxy UTCTime)
68+ prop "T.Text" $ shouldValidate (Proxy :: Proxy T.Text)
69+ prop "TL.Text" $ shouldValidate (Proxy :: Proxy TL.Text)
70+ prop "[String]" $ shouldValidate (Proxy :: Proxy [String])
71+ -- prop "(Maybe [Int])" $ shouldValidate (Proxy :: Proxy (Maybe [Int]))
72+ prop "(IntMap String)" $ shouldValidate (Proxy :: Proxy (IntMap String))
73+ prop "(Set Bool)" $ shouldValidate (Proxy :: Proxy (Set Bool))
74+ prop "(NonEmpty Bool)" $ shouldValidate (Proxy :: Proxy (NonEmpty Bool))
75+ prop "(HashSet Bool)" $ shouldValidate (Proxy :: Proxy (HashSet Bool))
76+ prop "(Either Int String)" $ shouldValidate (Proxy :: Proxy (Either Int String))
77+ prop "(Int, String)" $ shouldValidate (Proxy :: Proxy (Int, String))
78+ prop "(Map String Int)" $ shouldValidate (Proxy :: Proxy (Map String Int))
79+ prop "(Map T.Text Int)" $ shouldValidate (Proxy :: Proxy (Map T.Text Int))
80+ prop "(Map TL.Text Bool)" $ shouldValidate (Proxy :: Proxy (Map TL.Text Bool))
81+ prop "(HashMap String Int)" $ shouldValidate (Proxy :: Proxy (HashMap String Int))
82+ prop "(HashMap T.Text Int)" $ shouldValidate (Proxy :: Proxy (HashMap T.Text Int))
83+ prop "(HashMap TL.Text Bool)" $ shouldValidate (Proxy :: Proxy (HashMap TL.Text Bool))
84+ prop "Object" $ shouldValidate (Proxy :: Proxy Object)
85+ prop "(Int, String, Double)" $ shouldValidate (Proxy :: Proxy (Int, String, Double))
86+ prop "(Int, String, Double, [Int])" $ shouldValidate (Proxy :: Proxy (Int, String, Double, [Int]))
87+ prop "(Int, String, Double, [Int], Int)" $ shouldValidate (Proxy :: Proxy (Int, String, Double, [Int], Int))
88+ describe "Invalid FromJSON validation" $ do
89+ prop "WrongType" $ shouldNotValidate (Proxy :: Proxy WrongType)
90+ prop "MissingRequired" $ shouldNotValidate (Proxy :: Proxy MissingRequired)
91+ prop "MissingProperty" $ shouldNotValidate (Proxy :: Proxy MissingProperty)
92+ prop "WrongPropType" $ shouldNotValidate (Proxy :: Proxy WrongPropType)
93+
94+-- =============================
95+-- Data types and bunk instances
96+-- =============================
97+
98+data WrongType = WrongType Bool
99+
100+instance FromJSON WrongType where
101+ parseJSON = withBool "WrongType" $ return . WrongType
102+
103+instance ToSchema WrongType where
104+ declareNamedSchema _ = return . NamedSchema (Just "WrongType") $
105+ mempty
106+ & type_ ?~ SwaggerObject
107+
108+
109+data MissingRequired = MissingRequired
110+ { propA :: String
111+ , propB :: Bool
112+ }
113+
114+instance FromJSON MissingRequired where
115+ parseJSON = withObject "MissingRequired" $ \o ->
116+ MissingRequired
117+ <$> o .: "propA"
118+ <*> o .: "propB"
119+
120+instance ToSchema MissingRequired where
121+ declareNamedSchema _ = do
122+ stringSchema <- declareSchemaRef (Proxy :: Proxy String)
123+ boolSchema <- declareSchemaRef (Proxy :: Proxy Bool)
124+ return . NamedSchema (Just "MissingRequired") $
125+ mempty
126+ & type_ ?~ SwaggerObject
127+ & properties .~ [("propA", stringSchema)
128+ ,("propB", boolSchema)
129+ ]
130+ & required .~ ["propA"]
131+
132+data MissingProperty = MissingProperty
133+ { propC :: String
134+ , propD :: Bool
135+ }
136+
137+instance FromJSON MissingProperty where
138+ parseJSON = withObject "MissingProperty" $ \o ->
139+ MissingProperty
140+ <$> o .: "propC"
141+ <*> o .: "propD"
142+
143+instance ToSchema MissingProperty where
144+ declareNamedSchema _ = do
145+ stringSchema <- declareSchemaRef (Proxy :: Proxy String)
146+ return . NamedSchema (Just "MissingProperty") $
147+ mempty
148+ & type_ ?~ SwaggerObject
149+ & properties .~ [("propC", stringSchema)]
150+ & required .~ ["propC"]
151+
152+data WrongPropType = WrongPropType
153+ { propE :: String
154+ }
155+
156+instance FromJSON WrongPropType where
157+ parseJSON = withObject "WrongPropType" $ \o ->
158+ WrongPropType
159+ <$> o .: "propE"
160+
161+instance ToSchema WrongPropType where
162+ declareNamedSchema _ = do
163+ boolSchema <- declareSchemaRef (Proxy :: Proxy Bool)
164+ return . NamedSchema (Just "WrongPropType") $
165+ mempty
166+ & type_ ?~ SwaggerObject
167+ & properties .~ [("propE", boolSchema)]
168+ & required .~ ["propE"]
test/Data/Swagger/Schema/ValidationSpec.hsnew file+278
@@ -0,0 +1,278 @@
1+{-# LANGUAGE CPP #-}
2+{-# LANGUAGE DeriveGeneric #-}
3+{-# LANGUAGE PackageImports #-}
4+{-# LANGUAGE RecordWildCards #-}
5+{-# LANGUAGE ScopedTypeVariables #-}
6+{-# OPTIONS_GHC -fno-warn-orphans #-}
7+module Data.Swagger.Schema.ValidationSpec where
8+
9+import Control.Applicative
10+import Control.Lens ((&), (.~), (?~))
11+import Data.Aeson
12+import Data.Aeson.Types
13+import Data.Hashable (Hashable)
14+import Data.HashMap.Strict (HashMap)
15+import qualified Data.HashMap.Strict as HashMap
16+import "unordered-containers" Data.HashSet (HashSet)
17+import qualified "unordered-containers" Data.HashSet as HashSet
18+import Data.Int
19+import Data.IntMap (IntMap)
20+import Data.List.NonEmpty.Compat (NonEmpty (..), nonEmpty)
21+import Data.Map (Map, fromList)
22+import Data.Monoid (mempty)
23+import Data.Proxy
24+import Data.Set (Set)
25+import qualified Data.Text as T
26+import qualified Data.Text.Lazy as TL
27+import Data.Time
28+import Data.Version (Version)
29+import Data.Word
30+import GHC.Generics
31+
32+import Data.Swagger
33+import Data.Swagger.Declare
34+
35+import Test.Hspec
36+import Test.Hspec.QuickCheck
37+import Test.QuickCheck
38+import Test.QuickCheck.Instances ()
39+
40+shouldValidate :: (ToJSON a, ToSchema a) => Proxy a -> a -> Bool
41+shouldValidate _ x = validateToJSON x == []
42+
43+shouldNotValidate :: forall a. ToSchema a => (a -> Value) -> a -> Bool
44+shouldNotValidate f = not . null . validateJSON defs sch . f
45+ where
46+ (defs, sch) = runDeclare (declareSchema (Proxy :: Proxy a)) mempty
47+
48+spec :: Spec
49+spec = do
50+ describe "Validation" $ do
51+ prop "Bool" $ shouldValidate (Proxy :: Proxy Bool)
52+ prop "Char" $ shouldValidate (Proxy :: Proxy Char)
53+ prop "Double" $ shouldValidate (Proxy :: Proxy Double)
54+ prop "Float" $ shouldValidate (Proxy :: Proxy Float)
55+ prop "Int" $ shouldValidate (Proxy :: Proxy Int)
56+ prop "Int8" $ shouldValidate (Proxy :: Proxy Int8)
57+ prop "Int16" $ shouldValidate (Proxy :: Proxy Int16)
58+ prop "Int32" $ shouldValidate (Proxy :: Proxy Int32)
59+ prop "Int64" $ shouldValidate (Proxy :: Proxy Int64)
60+ prop "Integer" $ shouldValidate (Proxy :: Proxy Integer)
61+ prop "Word" $ shouldValidate (Proxy :: Proxy Word)
62+ prop "Word8" $ shouldValidate (Proxy :: Proxy Word8)
63+ prop "Word16" $ shouldValidate (Proxy :: Proxy Word16)
64+ prop "Word32" $ shouldValidate (Proxy :: Proxy Word32)
65+ prop "Word64" $ shouldValidate (Proxy :: Proxy Word64)
66+ prop "String" $ shouldValidate (Proxy :: Proxy String)
67+ prop "()" $ shouldValidate (Proxy :: Proxy ())
68+ prop "ZonedTime" $ shouldValidate (Proxy :: Proxy ZonedTime)
69+ prop "UTCTime" $ shouldValidate (Proxy :: Proxy UTCTime)
70+ prop "T.Text" $ shouldValidate (Proxy :: Proxy T.Text)
71+ prop "TL.Text" $ shouldValidate (Proxy :: Proxy TL.Text)
72+ prop "[String]" $ shouldValidate (Proxy :: Proxy [String])
73+ -- prop "(Maybe [Int])" $ shouldValidate (Proxy :: Proxy (Maybe [Int]))
74+ prop "(IntMap String)" $ shouldValidate (Proxy :: Proxy (IntMap String))
75+ prop "(Set Bool)" $ shouldValidate (Proxy :: Proxy (Set Bool))
76+ prop "(NonEmpty Bool)" $ shouldValidate (Proxy :: Proxy (NonEmpty Bool))
77+ prop "(HashSet Bool)" $ shouldValidate (Proxy :: Proxy (HashSet Bool))
78+ prop "(Either Int String)" $ shouldValidate (Proxy :: Proxy (Either Int String))
79+ prop "(Int, String)" $ shouldValidate (Proxy :: Proxy (Int, String))
80+ prop "(Map String Int)" $ shouldValidate (Proxy :: Proxy (Map String Int))
81+ prop "(Map T.Text Int)" $ shouldValidate (Proxy :: Proxy (Map T.Text Int))
82+ prop "(Map TL.Text Bool)" $ shouldValidate (Proxy :: Proxy (Map TL.Text Bool))
83+ prop "(HashMap String Int)" $ shouldValidate (Proxy :: Proxy (HashMap String Int))
84+ prop "(HashMap T.Text Int)" $ shouldValidate (Proxy :: Proxy (HashMap T.Text Int))
85+ prop "(HashMap TL.Text Bool)" $ shouldValidate (Proxy :: Proxy (HashMap TL.Text Bool))
86+ prop "Object" $ shouldValidate (Proxy :: Proxy Object)
87+ prop "(Int, String, Double)" $ shouldValidate (Proxy :: Proxy (Int, String, Double))
88+ prop "(Int, String, Double, [Int])" $ shouldValidate (Proxy :: Proxy (Int, String, Double, [Int]))
89+ prop "(Int, String, Double, [Int], Int)" $ shouldValidate (Proxy :: Proxy (Int, String, Double, [Int], Int))
90+ prop "Person" $ shouldValidate (Proxy :: Proxy Person)
91+ prop "Color" $ shouldValidate (Proxy :: Proxy Color)
92+ prop "Paint" $ shouldValidate (Proxy :: Proxy Paint)
93+ prop "MyRoseTree" $ shouldValidate (Proxy :: Proxy MyRoseTree)
94+ prop "Light" $ shouldValidate (Proxy :: Proxy Light)
95+ prop "ButtonImages" $ shouldValidate (Proxy :: Proxy ButtonImages)
96+ prop "Version" $ shouldValidate (Proxy :: Proxy Version)
97+ prop "FreeForm" $ shouldValidate (Proxy :: Proxy FreeForm)
98+
99+ describe "invalid cases" $ do
100+ prop "invalidPersonToJSON" $ shouldNotValidate invalidPersonToJSON
101+ prop "invalidColorToJSON" $ shouldNotValidate invalidColorToJSON
102+ prop "invalidPaintToJSON" $ shouldNotValidate invalidPaintToJSON
103+ prop "invalidLightToJSON" $ shouldNotValidate invalidLightToJSON
104+ prop "invalidButtonImagesToJSON" $ shouldNotValidate invalidButtonImagesToJSON
105+
106+main :: IO ()
107+main = hspec spec
108+
109+-- ========================================================================
110+-- Person (simple record with optional fields)
111+-- ========================================================================
112+data Person = Person
113+ { name :: String
114+ , phone :: Integer
115+ , email :: Maybe String
116+ } deriving (Show, Generic)
117+
118+instance ToJSON Person
119+instance ToSchema Person
120+
121+instance Arbitrary Person where
122+ arbitrary = Person <$> arbitrary <*> arbitrary <*> arbitrary
123+
124+invalidPersonToJSON :: Person -> Value
125+invalidPersonToJSON Person{..} = object
126+ [ T.pack "personName" .= toJSON name
127+ , T.pack "personPhone" .= toJSON phone
128+ , T.pack "personEmail" .= toJSON email
129+ ]
130+
131+-- ========================================================================
132+-- Color (enum)
133+-- ========================================================================
134+data Color = Red | Green | Blue deriving (Show, Generic, Bounded, Enum)
135+
136+instance ToJSON Color
137+instance ToSchema Color
138+
139+instance Arbitrary Color where
140+ arbitrary = arbitraryBoundedEnum
141+
142+invalidColorToJSON :: Color -> Value
143+invalidColorToJSON Red = toJSON "red"
144+invalidColorToJSON Green = toJSON "green"
145+invalidColorToJSON Blue = toJSON "blue"
146+
147+-- ========================================================================
148+-- Paint (record with bounded enum property)
149+-- ========================================================================
150+
151+newtype Paint = Paint { color :: Color }
152+ deriving (Show, Generic)
153+
154+instance ToJSON Paint
155+instance ToSchema Paint
156+
157+instance Arbitrary Paint where
158+ arbitrary = Paint <$> arbitrary
159+
160+invalidPaintToJSON :: Paint -> Value
161+invalidPaintToJSON = toJSON . color
162+
163+-- ========================================================================
164+-- MyRoseTree (custom datatypeNameModifier)
165+-- ========================================================================
166+
167+data MyRoseTree = MyRoseTree
168+ { root :: String
169+ , trees :: [MyRoseTree]
170+ } deriving (Show, Generic)
171+
172+instance ToJSON MyRoseTree
173+
174+instance ToSchema MyRoseTree where
175+ declareNamedSchema = genericDeclareNamedSchema defaultSchemaOptions
176+ { datatypeNameModifier = drop (length "My") }
177+
178+instance Arbitrary MyRoseTree where
179+ arbitrary = fmap (cut limit) $ MyRoseTree <$> arbitrary <*> (take limit <$> arbitrary)
180+ where
181+ limit = 4
182+ cut 0 (MyRoseTree x _ ) = MyRoseTree x []
183+ cut n (MyRoseTree x xs) = MyRoseTree x (map (cut (n - 1)) xs)
184+
185+-- ========================================================================
186+-- Light (sum type)
187+-- ========================================================================
188+
189+data Light = NoLight | LightFreq Double | LightColor Color deriving (Show, Generic)
190+
191+instance ToSchema Light where
192+ declareNamedSchema = genericDeclareNamedSchemaUnrestricted defaultSchemaOptions
193+
194+instance ToJSON Light where
195+ toJSON = genericToJSON defaultOptions { sumEncoding = ObjectWithSingleField }
196+
197+instance Arbitrary Light where
198+ arbitrary = oneof
199+ [ return NoLight
200+ , LightFreq <$> arbitrary
201+ , LightColor <$> arbitrary
202+ ]
203+
204+invalidLightToJSON :: Light -> Value
205+invalidLightToJSON = genericToJSON defaultOptions
206+
207+-- ========================================================================
208+-- ButtonImages (bounded enum key mapping)
209+-- ========================================================================
210+
211+data ButtonState = Neutral | Focus | Active | Hover | Disabled
212+ deriving (Show, Eq, Ord, Bounded, Enum, Generic)
213+
214+instance ToJSON ButtonState
215+instance ToSchema ButtonState
216+instance ToJSONKey ButtonState where toJSONKey = toJSONKeyText (T.pack . show)
217+
218+instance Arbitrary ButtonState where
219+ arbitrary = arbitraryBoundedEnum
220+
221+type ImageUrl = T.Text
222+
223+newtype ButtonImages = ButtonImages { getButtonImages :: Map ButtonState ImageUrl }
224+ deriving (Show, Generic)
225+
226+instance ToJSON ButtonImages where
227+ toJSON = toJSON . getButtonImages
228+
229+instance ToSchema ButtonImages where
230+ declareNamedSchema = genericDeclareNamedSchemaNewtype defaultSchemaOptions
231+ declareSchemaBoundedEnumKeyMapping
232+
233+invalidButtonImagesToJSON :: ButtonImages -> Value
234+invalidButtonImagesToJSON = genericToJSON defaultOptions
235+
236+instance Arbitrary ButtonImages where
237+ arbitrary = ButtonImages <$> arbitrary
238+
239+-- ========================================================================
240+-- FreeForm (wraps a raw JSON Value)
241+-- ========================================================================
242+
243+data FreeForm = FreeForm { jsonContent :: Map T.Text Value }
244+ deriving (Show, Generic)
245+
246+instance ToJSON FreeForm where
247+ toJSON = toJSON . jsonContent
248+
249+instance ToSchema FreeForm where
250+ declareNamedSchema _ = pure $ NamedSchema (Just $ T.pack "FreeForm") $ mempty
251+ & type_ ?~ SwaggerObject
252+ & additionalProperties ?~ AdditionalPropertiesAllowed True
253+
254+instance Arbitrary FreeForm where
255+ arbitrary = (FreeForm . fromList) <$> genObj
256+ where
257+ genObj = listOf $ do
258+ k <- arbitrary
259+ v <- oneof [ String <$> arbitrary, Number <$> arbitrary, Bool <$> arbitrary, pure Null ]
260+ pure (k, v)
261+
262+instance Eq ZonedTime where
263+ ZonedTime t (TimeZone x _ _) == ZonedTime t' (TimeZone y _ _) = t == t' && x == y
264+
265+-- ========================================================================
266+-- Arbitrary instance for Data.Aeson.Value
267+-- ========================================================================
268+
269+instance Arbitrary Value where
270+ -- Weights are almost random
271+ -- Uniform oneof tends not to build complex objects cause of recursive call.
272+ arbitrary = resize 4 $ frequency
273+ [ (3, Object <$> arbitrary)
274+ , (3, Array <$> arbitrary)
275+ , (3, String <$> arbitrary)
276+ , (3, Number <$> arbitrary)
277+ , (3, Bool <$> arbitrary)
278+ , (1, return Null) ]
test/Data/Swagger/SchemaSpec.hs+48−372
@@ -1,27 +1,29 @@
1{-# LANGUAGE DeriveGeneric #-}
1{-# LANGUAGE DeriveGeneric #-}
2−{-# LANGUAGE DeriveAnyClass #-}
3{-# LANGUAGE ScopedTypeVariables #-}
2{-# LANGUAGE ScopedTypeVariables #-}
4{-# LANGUAGE TemplateHaskell #-}
3{-# LANGUAGE TemplateHaskell #-}
5{-# LANGUAGE QuasiQuotes #-}
4{-# LANGUAGE QuasiQuotes #-}
6module Data.Swagger.SchemaSpec where
5module Data.Swagger.SchemaSpec where
7
6
8−import Data.Aeson
7+import Prelude ()
9−import Data.Aeson.QQ
8+import Prelude.Compat
9+
10+import Control.Lens ((^.))
10−import Data.Char
11+import Data.Aeson (Value)
11−import qualified Data.HashMap.Strict as HashMap
12+import qualified Data.HashMap.Strict.InsOrd as InsOrdHashMap
12import Data.Proxy
13import Data.Proxy
13import Data.Set (Set)
14import Data.Set (Set)
14−import qualified Data.Set as Set
15−import Data.Text (Text)
16import qualified Data.Text as Text
15import qualified Data.Text as Text
17−import GHC.Generics
18
16
19import Data.Swagger
17import Data.Swagger
20import Data.Swagger.Declare
18import Data.Swagger.Declare
21
19
20+import Data.Swagger.CommonTestTypes
22import SpecCommon
21import SpecCommon
23import Test.Hspec
22import Test.Hspec
24
23
24+import qualified Data.HashMap.Strict as HM
25+import Data.Time.LocalTime
26+
25checkToSchema :: ToSchema a => Proxy a -> Value -> Spec
27checkToSchema :: ToSchema a => Proxy a -> Value -> Spec
26checkToSchema proxy js = toSchema proxy <=> js
28checkToSchema proxy js = toSchema proxy <=> js
27
29
@@ -33,10 +35,30 @@ checkSchemaName sname proxy =
33checkDefs :: ToSchema a => Proxy a -> [String] -> Spec
35checkDefs :: ToSchema a => Proxy a -> [String] -> Spec
34checkDefs proxy names =
36checkDefs proxy names =
35 it ("uses these definitions " ++ show names) $
37 it ("uses these definitions " ++ show names) $
36− Set.fromList (HashMap.keys defs) `shouldBe` Set.fromList (map Text.pack names)
38+ InsOrdHashMap.keys defs `shouldBe` map Text.pack names
37 where
39 where
38 defs = execDeclare (declareNamedSchema proxy) mempty
40 defs = execDeclare (declareNamedSchema proxy) mempty
39
41
42+checkProperties :: ToSchema a => Proxy a -> [String] -> Spec
43+checkProperties proxy names =
44+ it ("has these fields in order " ++ show names) $
45+ InsOrdHashMap.keys fields `shouldBe` map Text.pack names
46+ where
47+ fields = toSchema proxy ^. properties
48+
49+checkInlinedSchema :: ToSchema a => Proxy a -> Value -> Spec
50+checkInlinedSchema proxy js = toInlinedSchema proxy <=> js
51+
52+checkInlinedSchemas :: ToSchema a => [String] -> Proxy a -> Value -> Spec
53+checkInlinedSchemas names proxy js = inlineSchemas (map Text.pack names) defs s <=> js
54+ where
55+ (defs, s) = runDeclare (declareSchema proxy) mempty
56+
57+checkInlinedRecSchema :: ToSchema a => Proxy a -> Value -> Spec
58+checkInlinedRecSchema proxy js = inlineNonRecursiveSchemas defs s <=> js
59+ where
60+ (defs, s) = runDeclare (declareSchema proxy) mempty
61+
40spec :: Spec
62spec :: Spec
41spec = do
63spec = do
42 describe "Generic ToSchema" $ do
64 describe "Generic ToSchema" $ do
@@ -44,6 +66,9 @@ spec = do
44 context "Person" $ checkToSchema (Proxy :: Proxy Person) personSchemaJSON
66 context "Person" $ checkToSchema (Proxy :: Proxy Person) personSchemaJSON
45 context "ISPair" $ checkToSchema (Proxy :: Proxy ISPair) ispairSchemaJSON
67 context "ISPair" $ checkToSchema (Proxy :: Proxy ISPair) ispairSchemaJSON
46 context "Point (fieldLabelModifier)" $ checkToSchema (Proxy :: Proxy Point) pointSchemaJSON
68 context "Point (fieldLabelModifier)" $ checkToSchema (Proxy :: Proxy Point) pointSchemaJSON
69+ context "Point5 (many field record)" $ do
70+ checkToSchema (Proxy :: Proxy Point5) point5SchemaJSON
71+ checkProperties (Proxy :: Proxy Point5) point5Properties
47 context "Color (bounded enum)" $ checkToSchema (Proxy :: Proxy Color) colorSchemaJSON
72 context "Color (bounded enum)" $ checkToSchema (Proxy :: Proxy Color) colorSchemaJSON
48 context "Shade (paramSchemaToNamedSchema)" $ checkToSchema (Proxy :: Proxy Shade) shadeSchemaJSON
73 context "Shade (paramSchemaToNamedSchema)" $ checkToSchema (Proxy :: Proxy Shade) shadeSchemaJSON
49 context "Paint (record with bounded enum field)" $ checkToSchema (Proxy :: Proxy Paint) paintSchemaJSON
74 context "Paint (record with bounded enum field)" $ checkToSchema (Proxy :: Proxy Paint) paintSchemaJSON
@@ -52,8 +77,10 @@ spec = do
52 context "Email (unwrapUnaryRecords)" $ checkToSchema (Proxy :: Proxy Email) emailSchemaJSON
77 context "Email (unwrapUnaryRecords)" $ checkToSchema (Proxy :: Proxy Email) emailSchemaJSON
53 context "UserId (non-record newtype)" $ checkToSchema (Proxy :: Proxy UserId) userIdSchemaJSON
78 context "UserId (non-record newtype)" $ checkToSchema (Proxy :: Proxy UserId) userIdSchemaJSON
54 context "Player (unary record)" $ checkToSchema (Proxy :: Proxy Player) playerSchemaJSON
79 context "Player (unary record)" $ checkToSchema (Proxy :: Proxy Player) playerSchemaJSON
80+ context "SingleMaybeField (unary record with Maybe)" $ checkToSchema (Proxy :: Proxy SingleMaybeField) singleMaybeFieldSchemaJSON
55 context "Players (inlining schema)" $ checkToSchema (Proxy :: Proxy Players) playersSchemaJSON
81 context "Players (inlining schema)" $ checkToSchema (Proxy :: Proxy Players) playersSchemaJSON
56 context "MyRoseTree (datatypeNameModifier)" $ checkToSchema (Proxy :: Proxy MyRoseTree) myRoseTreeSchemaJSON
82 context "MyRoseTree (datatypeNameModifier)" $ checkToSchema (Proxy :: Proxy MyRoseTree) myRoseTreeSchemaJSON
83+ context "MyRoseTree' (datatypeNameModifier)" $ checkToSchema (Proxy :: Proxy MyRoseTree') myRoseTreeSchemaJSON'
57 context "Sum types" $ do
84 context "Sum types" $ do
58 context "Status (sum of unary constructors)" $ checkToSchema (Proxy :: Proxy Status) statusSchemaJSON
85 context "Status (sum of unary constructors)" $ checkToSchema (Proxy :: Proxy Status) statusSchemaJSON
59 context "Character (ref and record sum)" $ checkToSchema (Proxy :: Proxy Character) characterSchemaJSON
86 context "Character (ref and record sum)" $ checkToSchema (Proxy :: Proxy Character) characterSchemaJSON
@@ -69,370 +96,19 @@ spec = do
69 context "Light" $ checkDefs (Proxy :: Proxy Light) ["Color"]
96 context "Light" $ checkDefs (Proxy :: Proxy Light) ["Color"]
70 context "Character" $ checkDefs (Proxy :: Proxy Character) ["Player", "Point"]
97 context "Character" $ checkDefs (Proxy :: Proxy Character) ["Player", "Point"]
71 context "MyRoseTree" $ checkDefs (Proxy :: Proxy MyRoseTree) ["RoseTree"]
98 context "MyRoseTree" $ checkDefs (Proxy :: Proxy MyRoseTree) ["RoseTree"]
99+ context "MyRoseTree'" $ checkDefs (Proxy :: Proxy MyRoseTree') ["myrosetree'"]
72 context "[Set (Unit, Maybe Color)]" $ checkDefs (Proxy :: Proxy [Set (Unit, Maybe Color)]) ["Unit", "Color"]
100 context "[Set (Unit, Maybe Color)]" $ checkDefs (Proxy :: Proxy [Set (Unit, Maybe Color)]) ["Unit", "Color"]
101+ context "ResourceId" $ checkDefs (Proxy :: Proxy ResourceId) []
102+ describe "Inlining Schemas" $ do
103+ context "Paint" $ checkInlinedSchema (Proxy :: Proxy Paint) paintInlinedSchemaJSON
104+ context "Character" $ checkInlinedSchema (Proxy :: Proxy Character) characterInlinedSchemaJSON
105+ context "Character (inlining only Player)" $ checkInlinedSchemas ["Player"] (Proxy :: Proxy Character) characterInlinedPlayerSchemaJSON
106+ context "Light" $ checkInlinedSchema (Proxy :: Proxy Light) lightInlinedSchemaJSON
107+ context "MyRoseTree (inlineNonRecursiveSchemas)" $ checkInlinedRecSchema (Proxy :: Proxy MyRoseTree) myRoseTreeSchemaJSON
108+ context "MyRoseTree' (inlineNonRecursiveSchemas)" $ checkInlinedRecSchema (Proxy :: Proxy MyRoseTree') myRoseTreeSchemaJSON'
109+ describe "Bounded Enum key mapping" $ do
110+ context "ButtonImages" $ checkToSchema (Proxy :: Proxy ButtonImages) buttonImagesSchemaJSON
111+ context "TimeOfDay" $ checkToSchema (Proxy :: Proxy Data.Time.LocalTime.TimeOfDay) timeOfDaySchemaJSON
73
112
74main :: IO ()
113main :: IO ()
75main = hspec spec
114main = hspec spec
76−
77−-- ========================================================================
78−-- Person (simple record with optional fields)
79−-- ========================================================================
80−data Person = Person
81− { name :: String
82− , phone :: Integer
83− , email :: Maybe String
84− } deriving (Generic, ToSchema)
85−
86−personSchemaJSON :: Value
87−personSchemaJSON = [aesonQQ|
88−{
89− "type": "object",
90− "properties":
91− {
92− "name": { "type": "string" },
93− "phone": { "type": "integer" },
94− "email": { "type": "string" }
95− },
96− "required": ["name", "phone"]
97−}
98−|]
99−
100−-- ========================================================================
101−-- ISPair (non-record product data type)
102−-- ========================================================================
103−data ISPair = ISPair Integer String
104− deriving (Generic, ToSchema)
105−
106−ispairSchemaJSON :: Value
107−ispairSchemaJSON = [aesonQQ|
108−{
109− "type": "array",
110− "items":
111− [
112− { "type": "integer" },
113− { "type": "string" }
114− ]
115−}
116−|]
117−
118−-- ========================================================================
119−-- Point (record data type with custom fieldLabelModifier)
120−-- ========================================================================
121−data Point = Point
122− { pointX :: Double
123− , pointY :: Double
124− } deriving (Generic)
125−
126−instance ToSchema Point where
127− declareNamedSchema = genericDeclareNamedSchema defaultSchemaOptions
128− { fieldLabelModifier = map toLower . drop (length "point") }
129−
130−pointSchemaJSON :: Value
131−pointSchemaJSON = [aesonQQ|
132−{
133− "type": "object",
134− "properties":
135− {
136− "x": { "type": "number" },
137− "y": { "type": "number" }
138− },
139− "required": ["x", "y"]
140−}
141−|]
142−
143−
144−-- ========================================================================
145−-- Color (enum)
146−-- ========================================================================
147−data Color
148− = Red
149− | Green
150− | Blue
151− deriving (Generic, ToSchema)
152−
153−colorSchemaJSON :: Value
154−colorSchemaJSON = [aesonQQ|
155−{
156− "type": "string",
157− "enum": ["Red", "Green", "Blue"]
158−}
159−|]
160−
161−-- ========================================================================
162−-- Shade (paramSchemaToNamedSchema)
163−-- ========================================================================
164−
165−data Shade = Dim | Bright deriving (Generic, ToParamSchema)
166−
167−instance ToSchema Shade where declareNamedSchema = pure . paramSchemaToNamedSchema defaultSchemaOptions
168−
169−shadeSchemaJSON :: Value
170−shadeSchemaJSON = [aesonQQ|
171−{
172− "type": "string",
173− "enum": ["Dim", "Bright"]
174−}
175−|]
176−
177−-- ========================================================================
178−-- Paint (record with bounded enum property)
179−-- ========================================================================
180−
181−newtype Paint = Paint { color :: Color }
182− deriving (Generic, ToSchema)
183−
184−paintSchemaJSON :: Value
185−paintSchemaJSON = [aesonQQ|
186−{
187− "type": "object",
188− "properties":
189− {
190− "color":
191− {
192− "$ref": "#/definitions/Color"
193− }
194− },
195− "required": ["color"]
196−}
197−|]
198−
199−-- ========================================================================
200−-- Email (newtype with unwrapUnaryRecords set to True)
201−-- ========================================================================
202−
203−newtype Email = Email { getEmail :: String }
204− deriving (Generic)
205−
206−instance ToSchema Email where
207− declareNamedSchema = genericDeclareNamedSchema defaultSchemaOptions
208− { unwrapUnaryRecords = True }
209−
210−emailSchemaJSON :: Value
211−emailSchemaJSON = [aesonQQ|
212−{
213− "type": "string"
214−}
215−|]
216−
217−-- ========================================================================
218−-- UserId (non-record newtype)
219−-- ========================================================================
220−
221−newtype UserId = UserId Integer
222− deriving (Eq, Ord, Generic, ToSchema)
223−
224−userIdSchemaJSON :: Value
225−userIdSchemaJSON = [aesonQQ|
226−{
227− "type": "integer"
228−}
229−|]
230−
231−-- ========================================================================
232−-- UserGroup (set newtype)
233−-- ========================================================================
234−
235−newtype UserGroup = UserGroup (Set UserId)
236− deriving (Generic, ToSchema)
237−
238−userGroupSchemaJSON :: Value
239−userGroupSchemaJSON = [aesonQQ|
240−{
241− "type": "array",
242− "items": { "$ref": "#/definitions/UserId" },
243− "uniqueItems": true
244−}
245−|]
246−
247−-- ========================================================================
248−-- Player (record newtype)
249−-- ========================================================================
250−
251−newtype Player = Player
252− { position :: Point
253− } deriving (Generic, ToSchema)
254−
255−playerSchemaJSON :: Value
256−playerSchemaJSON = [aesonQQ|
257−{
258− "type": "object",
259− "properties":
260− {
261− "position":
262− {
263− "$ref": "#/definitions/Point"
264− }
265− },
266− "required": ["position"]
267−}
268−|]
269−
270−-- ========================================================================
271−-- MyRoseTree (custom datatypeNameModifier)
272−-- ========================================================================
273−
274−data MyRoseTree = MyRoseTree
275− { root :: String
276− , trees :: [MyRoseTree]
277− } deriving (Generic)
278−
279−instance ToSchema MyRoseTree where
280− declareNamedSchema = genericDeclareNamedSchema defaultSchemaOptions
281− { datatypeNameModifier = drop (length "My") }
282−
283−myRoseTreeSchemaJSON :: Value
284−myRoseTreeSchemaJSON = [aesonQQ|
285−{
286− "type": "object",
287− "properties":
288− {
289− "root": { "type": "string" },
290− "trees":
291− {
292− "type": "array",
293− "items":
294− {
295− "$ref": "#/definitions/RoseTree"
296− }
297− }
298− },
299− "required": ["root", "trees"]
300−}
301−|]
302−
303−-- ========================================================================
304−-- Inlined (newtype for inlining schemas)
305−-- ========================================================================
306−
307−newtype Inlined a = Inlined { getInlined :: a }
308−
309−instance ToSchema a => ToSchema (Inlined a) where
310− declareNamedSchema _ = unname <$> declareNamedSchema (Proxy :: Proxy a)
311− where
312− unname (_, schema) = (Nothing, schema)
313−
314−newtype Players = Players [Inlined Player]
315− deriving (Generic, ToSchema)
316−
317−playersSchemaJSON :: Value
318−playersSchemaJSON = [aesonQQ|
319−{
320− "type": "array",
321− "items":
322− {
323− "type": "object",
324− "properties":
325− {
326− "position":
327− {
328− "$ref": "#/definitions/Point"
329− }
330− },
331− "required": ["position"]
332− }
333−}
334−|]
335−
336−-- ========================================================================
337−-- Status (sum type with unary constructors)
338−-- ========================================================================
339−
340−data Status
341− = StatusOk String
342− | StatusError String
343− deriving (Generic)
344−
345−instance ToSchema Status where
346− declareNamedSchema = genericDeclareNamedSchema defaultSchemaOptions
347− { constructorTagModifier = map toLower . drop (length "Status") }
348−
349−statusSchemaJSON :: Value
350−statusSchemaJSON = [aesonQQ|
351−{
352− "type": "object",
353− "properties":
354− {
355− "ok": { "type": "string" },
356− "error": { "type": "string" }
357− },
358− "maxProperties": 1,
359− "minProperties": 1
360−}
361−|]
362−
363−-- ========================================================================
364−-- Unit type
365−-- ========================================================================
366−
367−data Unit = Unit deriving (Generic, ToSchema)
368−
369−unitSchemaJSON :: Value
370−unitSchemaJSON = [aesonQQ|
371−{
372− "type": "array",
373− "enum": [[]]
374−}
375−|]
376−
377−
378−-- ========================================================================
379−-- Character (sum type with ref and record in alternative)
380−-- ========================================================================
381−
382−data Character
383− = PC Player
384− | NPC { npcName :: String, npcPosition :: Point }
385− deriving (Generic, ToSchema)
386−
387−characterSchemaJSON :: Value
388−characterSchemaJSON = [aesonQQ|
389−{
390− "type": "object",
391− "properties":
392− {
393− "PC": { "$ref": "#/definitions/Player" },
394− "NPC":
395− {
396− "type": "object",
397− "properties":
398− {
399− "npcName": { "type": "string" },
400− "npcPosition": { "$ref": "#/definitions/Point" }
401− },
402− "required": ["npcName", "npcPosition"]
403− }
404− },
405− "maxProperties": 1,
406− "minProperties": 1
407−}
408−|]
409−
410−-- ========================================================================
411−-- Light (sum type with unwrapUnaryRecords)
412−-- ========================================================================
413−
414−data Light
415− = LightFreq Double
416− | LightColor Color
417− | LightWaveLength { waveLength :: Double }
418− deriving (Generic)
419−
420−instance ToSchema Light where
421− declareNamedSchema = genericDeclareNamedSchema defaultSchemaOptions
422− { unwrapUnaryRecords = True }
423−
424−lightSchemaJSON :: Value
425−lightSchemaJSON = [aesonQQ|
426−{
427− "type": "object",
428− "properties":
429− {
430− "LightFreq": { "type": "number" },
431− "LightColor": { "$ref": "#/definitions/Color" },
432− "LightWaveLength": { "type": "number" }
433− },
434− "maxProperties": 1,
435− "minProperties": 1
436−}
437−|]
438−
test/Data/SwaggerSpec.hs+530−449
@@ -4,20 +4,31 @@
4{-# LANGUAGE QuasiQuotes #-}
4{-# LANGUAGE QuasiQuotes #-}
5module Data.SwaggerSpec where
5module Data.SwaggerSpec where
6
6
7+import Prelude ()
8+import Prelude.Compat
9+
7import Control.Lens
10import Control.Lens
8
11
9import Data.Aeson
12import Data.Aeson
10−import Data.Aeson.QQ
13+import Data.Aeson.QQ.Simple
11import Data.HashMap.Strict (HashMap)
14import Data.HashMap.Strict (HashMap)
15+import qualified Data.HashSet.InsOrd as InsOrdHS
12import Data.Text (Text)
16import Data.Text (Text)
13
17
14import Data.Swagger
18import Data.Swagger
15−import Data.Swagger.Lens
16import SpecCommon
19import SpecCommon
17−import Test.Hspec
20+import Test.Hspec hiding (example)
18
21
19spec :: Spec
22spec :: Spec
20spec = do
23spec = do
24+ describe "host" $ do
25+ it "can decode the host port" $ do
26+ let h = Just $ Host "localhost" (Just (fromInteger 8000))
27+ swagger :: Swagger
28+ swagger = swaggerExample
29+ & host .~ h
30+ parsed :: Swagger = either error id $ eitherDecode' $ encode swagger
31+ parsed ^. host `shouldBe` h
21 describe "License Object" $ licenseExample <=> licenseExampleJSON
32 describe "License Object" $ licenseExample <=> licenseExampleJSON
22 describe "Contact Object" $ contactExample <=> contactExampleJSON
33 describe "Contact Object" $ contactExample <=> contactExampleJSON
23 describe "Info Object" $ infoExample <=> infoExampleJSON
34 describe "Info Object" $ infoExample <=> infoExampleJSON
@@ -26,11 +37,14 @@ spec = do
26 context "Primitive Sample" $ schemaPrimitiveExample <=> schemaPrimitiveExampleJSON
37 context "Primitive Sample" $ schemaPrimitiveExample <=> schemaPrimitiveExampleJSON
27 context "Simple Model" $ schemaSimpleModelExample <=> schemaSimpleModelExampleJSON
38 context "Simple Model" $ schemaSimpleModelExample <=> schemaSimpleModelExampleJSON
28 context "Model with Map/Dictionary Properties" $ schemaModelDictExample <=> schemaModelDictExampleJSON
39 context "Model with Map/Dictionary Properties" $ schemaModelDictExample <=> schemaModelDictExampleJSON
40+ context "Model with Arbitrary Properties" $ schemaAdditionalExample <=> schemaAdditionalExampleJSON
29 context "Model with Example" $ schemaWithExampleExample <=> schemaWithExampleExampleJSON
41 context "Model with Example" $ schemaWithExampleExample <=> schemaWithExampleExampleJSON
30 describe "Definitions Object" $ definitionsExample <=> definitionsExampleJSON
42 describe "Definitions Object" $ definitionsExample <=> definitionsExampleJSON
31 describe "Parameters Definition Object" $ paramsDefinitionExample <=> paramsDefinitionExampleJSON
43 describe "Parameters Definition Object" $ paramsDefinitionExample <=> paramsDefinitionExampleJSON
32 describe "Responses Definition Object" $ responsesDefinitionExample <=> responsesDefinitionExampleJSON
44 describe "Responses Definition Object" $ responsesDefinitionExample <=> responsesDefinitionExampleJSON
33 describe "Security Definitions Object" $ securityDefinitionsExample <=> securityDefinitionsExampleJSON
45 describe "Security Definitions Object" $ securityDefinitionsExample <=> securityDefinitionsExampleJSON
46+ describe "OAuth2 Security Definitions with merged Scope" $ oAuth2SecurityDefinitionsExample <=> oAuth2SecurityDefinitionsExampleJSON
47+ describe "Composition Schema Example" $ compositionSchemaExample <=> compositionSchemaExampleJSON
34 describe "Swagger Object" $ do
48 describe "Swagger Object" $ do
35 context "Todo Example" $ swaggerExample <=> swaggerExampleJSON
49 context "Todo Example" $ swaggerExample <=> swaggerExampleJSON
36 context "PetStore Example" $
50 context "PetStore Example" $
@@ -45,13 +59,13 @@ main = hspec spec
45-- =======================================================================
59-- =======================================================================
46
60
47infoExample :: Info
61infoExample :: Info
48−infoExample = Info
62+infoExample = mempty
49− { _infoTitle = "Swagger Sample App"
63+ & title .~ "Swagger Sample App"
50− , _infoDescription = Just "This is a sample server Petstore server."
64+ & description ?~ "This is a sample server Petstore server."
51− , _infoTermsOfService = Just "http://swagger.io/terms/"
65+ & termsOfService ?~ "http://swagger.io/terms/"
52− , _infoContact = Just contactExample
66+ & contact ?~ contactExample
53− , _infoLicense = Just licenseExample
67+ & license ?~ licenseExample
54− , _infoVersion = "1.0.1" }
68+ & version .~ "1.0.1"
55
69
56infoExampleJSON :: Value
70infoExampleJSON :: Value
57infoExampleJSON = [aesonQQ|
71infoExampleJSON = [aesonQQ|
@@ -77,10 +91,10 @@ infoExampleJSON = [aesonQQ|
77-- =======================================================================
91-- =======================================================================
78
92
79contactExample :: Contact
93contactExample :: Contact
80−contactExample = Contact
94+contactExample = mempty
81− { _contactName = Just "API Support"
95+ & name ?~ "API Support"
82− , _contactUrl = Just (URL "http://www.swagger.io/support")
96+ & url ?~ URL "http://www.swagger.io/support"
83− , _contactEmail = Just "support@swagger.io" }
97+ & email ?~ "support@swagger.io"
84
98
85contactExampleJSON :: Value
99contactExampleJSON :: Value
86contactExampleJSON = [aesonQQ|
100contactExampleJSON = [aesonQQ|
@@ -96,9 +110,8 @@ contactExampleJSON = [aesonQQ|
96-- =======================================================================
110-- =======================================================================
97
111
98licenseExample :: License
112licenseExample :: License
99−licenseExample = License
113+licenseExample = "Apache 2.0"
100− { _licenseName = "Apache 2.0"
101− , _licenseUrl = Just (URL "http://www.apache.org/licenses/LICENSE-2.0.html") }
114+ & url ?~ URL "http://www.apache.org/licenses/LICENSE-2.0.html"
102
115
103licenseExampleJSON :: Value
116licenseExampleJSON :: Value
104licenseExampleJSON = [aesonQQ|
117licenseExampleJSON = [aesonQQ|
@@ -115,46 +128,38 @@ licenseExampleJSON = [aesonQQ|
115
128
116operationExample :: Operation
129operationExample :: Operation
117operationExample = mempty
130operationExample = mempty
118− { _operationTags = ["pet"]
131+ & tags .~ InsOrdHS.fromList ["pet"]
119− , _operationSummary = Just "Updates a pet in the store with form data"
132+ & summary ?~ "Updates a pet in the store with form data"
120− , _operationDescription = Just ""
133+ & description ?~ ""
121− , _operationOperationId = Just "updatePetWithForm"
134+ & operationId ?~ "updatePetWithForm"
122− , _operationConsumes = Just (MimeList ["application/x-www-form-urlencoded"])
135+ & consumes ?~ MimeList ["application/x-www-form-urlencoded"]
123− , _operationProduces = Just (MimeList ["application/json", "application/xml"])
136+ & produces ?~ MimeList ["application/json", "application/xml"]
124− , _operationParameters = params
125− , _operationResponses = responses
126− , _operationSecurity = security
127− }
128− where
129− security = [SecurityRequirement [("petstore_auth", ["write:pets", "read:pets"])]]
130−
131− responses = mempty
132− { _responsesResponses =
133− [ (200, Inline mempty { _responseDescription = "Pet updated." })
134− , (405, Inline mempty { _responseDescription = "Invalid input" }) ] }
135−
136− params = map Inline
137+ & parameters .~ map Inline
137− [ Param
138+ [ mempty
138− { _paramName = "petId"
139+ & name .~ "petId"
139− , _paramDescription = Just "ID of pet that needs to be updated"
140+ & description ?~ "ID of pet that needs to be updated"
140− , _paramRequired = Just True
141+ & required ?~ True
141− , _paramSchema = ParamOther (stringSchema ParamPath) }
142+ & schema .~ ParamOther (stringSchema ParamPath)
142− , Param
143+ , mempty
143− { _paramName = "name"
144+ & name .~ "name"
144− , _paramDescription = Just "Updated name of the pet"
145+ & description ?~ "Updated name of the pet"
145− , _paramRequired = Just False
146+ & required ?~ False
146− , _paramSchema = ParamOther (stringSchema ParamFormData) }
147+ & schema .~ ParamOther (stringSchema ParamFormData)
147− , Param
148+ , mempty
148− { _paramName = "status"
149+ & name .~ "status"
149− , _paramDescription = Just "Updated status of the pet"
150+ & description ?~ "Updated status of the pet"
150− , _paramRequired = Just False
151+ & required ?~ False
151− , _paramSchema = ParamOther (stringSchema ParamFormData) }
152+ & schema .~ ParamOther (stringSchema ParamFormData)
152 ]
153 ]
153
154
155+ & at 200 ?~ "Pet updated."
156+ & at 405 ?~ "Invalid input"
157+ & security .~ [SecurityRequirement [("petstore_auth", ["write:pets", "read:pets"])]]
158+ where
154 stringSchema :: ParamLocation -> ParamOtherSchema
159 stringSchema :: ParamLocation -> ParamOtherSchema
155− stringSchema i = mempty
160+ stringSchema loc = mempty
156− & paramOtherSchemaIn .~ i
161+ & in_ .~ loc
157− & schemaType .~ SwaggerString
162+ & type_ ?~ SwaggerString
158
163
159operationExampleJSON :: Value
164operationExampleJSON :: Value
160operationExampleJSON = [aesonQQ|
165operationExampleJSON = [aesonQQ|
@@ -220,8 +225,8 @@ operationExampleJSON = [aesonQQ|
220
225
221schemaPrimitiveExample :: Schema
226schemaPrimitiveExample :: Schema
222schemaPrimitiveExample = mempty
227schemaPrimitiveExample = mempty
223− & schemaType .~ SwaggerString
228+ & type_ ?~ SwaggerString
224− & schemaFormat ?~ "email"
229+ & format ?~ "email"
225
230
226schemaPrimitiveExampleJSON :: Value
231schemaPrimitiveExampleJSON :: Value
227schemaPrimitiveExampleJSON = [aesonQQ|
232schemaPrimitiveExampleJSON = [aesonQQ|
@@ -233,15 +238,15 @@ schemaPrimitiveExampleJSON = [aesonQQ|
233
238
234schemaSimpleModelExample :: Schema
239schemaSimpleModelExample :: Schema
235schemaSimpleModelExample = mempty
240schemaSimpleModelExample = mempty
236− & schemaType .~ SwaggerObject
241+ & type_ ?~ SwaggerObject
237− & schemaRequired .~ [ "name" ]
242+ & required .~ [ "name" ]
238− & schemaProperties .~
243+ & properties .~
239− [ ("name", Inline (mempty & schemaType .~ SwaggerString))
244+ [ ("name", Inline (mempty & type_ ?~ SwaggerString))
240 , ("address", Ref (Reference "Address"))
245 , ("address", Ref (Reference "Address"))
241 , ("age", Inline $ mempty
246 , ("age", Inline $ mempty
242− & schemaMinimum ?~ 0
247+ & minimum_ ?~ 0
243− & schemaType .~ SwaggerInteger
248+ & type_ ?~ SwaggerInteger
244− & schemaFormat ?~ "int32" ) ]
249+ & format ?~ "int32" ) ]
245
250
246schemaSimpleModelExampleJSON :: Value
251schemaSimpleModelExampleJSON :: Value
247schemaSimpleModelExampleJSON = [aesonQQ|
252schemaSimpleModelExampleJSON = [aesonQQ|
@@ -268,8 +273,8 @@ schemaSimpleModelExampleJSON = [aesonQQ|
268
273
269schemaModelDictExample :: Schema
274schemaModelDictExample :: Schema
270schemaModelDictExample = mempty
275schemaModelDictExample = mempty
271− & schemaType .~ SwaggerObject
276+ & type_ ?~ SwaggerObject
272− & schemaAdditionalProperties ?~ (mempty & schemaType .~ SwaggerString)
277+ & additionalProperties ?~ AdditionalPropertiesSchema (Inline (mempty & type_ ?~ SwaggerString))
273
278
274schemaModelDictExampleJSON :: Value
279schemaModelDictExampleJSON :: Value
275schemaModelDictExampleJSON = [aesonQQ|
280schemaModelDictExampleJSON = [aesonQQ|
@@ -281,20 +286,35 @@ schemaModelDictExampleJSON = [aesonQQ|
281}
286}
282|]
287|]
283
288
289+schemaAdditionalExample :: Schema
290+schemaAdditionalExample = mempty
291+ & type_ ?~ SwaggerObject
292+ & additionalProperties ?~ AdditionalPropertiesAllowed True
293+
294+schemaAdditionalExampleJSON :: Value
295+schemaAdditionalExampleJSON = [aesonQQ|
296+{
297+ "type": "object",
298+ "additionalProperties": true
299+}
300+|]
301+
284schemaWithExampleExample :: Schema
302schemaWithExampleExample :: Schema
285−schemaWithExampleExample = (mempty & schemaType .~ SwaggerObject)
303+schemaWithExampleExample = mempty
286− { _schemaProperties =
304+ & type_ ?~ SwaggerObject
305+ & properties .~
287 [ ("id", Inline $ mempty
306 [ ("id", Inline $ mempty
288− & schemaType .~ SwaggerInteger
307+ & type_ ?~ SwaggerInteger
289− & schemaFormat ?~ "int64" )
308+ & format ?~ "int64" )
290− , ("name", Inline (mempty & schemaType .~ SwaggerString)) ]
309+ , ("name", Inline $ mempty
291− , _schemaRequired = [ "name" ]
310+ & type_ ?~ SwaggerString) ]
292− , _schemaExample = Just [aesonQQ|
311+ & required .~ [ "name" ]
312+ & example ?~ [aesonQQ|
293− {
313+ {
294− "name": "Puma",
314+ "name": "Puma",
295− "id": 1
315+ "id": 1
296− }
316+ }
297− |] }
317+ |]
298
318
299schemaWithExampleExampleJSON :: Value
319schemaWithExampleExampleJSON :: Value
300schemaWithExampleExampleJSON = [aesonQQ|
320schemaWithExampleExampleJSON = [aesonQQ|
@@ -326,19 +346,19 @@ schemaWithExampleExampleJSON = [aesonQQ|
326definitionsExample :: HashMap Text Schema
346definitionsExample :: HashMap Text Schema
327definitionsExample =
347definitionsExample =
328 [ ("Category", mempty
348 [ ("Category", mempty
329− & schemaType .~ SwaggerObject
349+ & type_ ?~ SwaggerObject
330− & schemaProperties .~
350+ & properties .~
331 [ ("id", Inline $ mempty
351 [ ("id", Inline $ mempty
332− & schemaType .~ SwaggerInteger
352+ & type_ ?~ SwaggerInteger
333− & schemaFormat ?~ "int64")
353+ & format ?~ "int64")
334− , ("name", Inline (mempty & schemaType .~ SwaggerString)) ] )
354+ , ("name", Inline (mempty & type_ ?~ SwaggerString)) ] )
335 , ("Tag", mempty
355 , ("Tag", mempty
336− & schemaType .~ SwaggerObject
356+ & type_ ?~ SwaggerObject
337− & schemaProperties .~
357+ & properties .~
338 [ ("id", Inline $ mempty
358 [ ("id", Inline $ mempty
339− & schemaType .~ SwaggerInteger
359+ & type_ ?~ SwaggerInteger
340− & schemaFormat ?~ "int64")
360+ & format ?~ "int64")
341− , ("name", Inline (mempty & schemaType .~ SwaggerString)) ] ) ]
361+ , ("name", Inline (mempty & type_ ?~ SwaggerString)) ] ) ]
342
362
343definitionsExampleJSON :: Value
363definitionsExampleJSON :: Value
344definitionsExampleJSON = [aesonQQ|
364definitionsExampleJSON = [aesonQQ|
@@ -377,21 +397,21 @@ definitionsExampleJSON = [aesonQQ|
377paramsDefinitionExample :: HashMap Text Param
397paramsDefinitionExample :: HashMap Text Param
378paramsDefinitionExample =
398paramsDefinitionExample =
379 [ ("skipParam", mempty
399 [ ("skipParam", mempty
380− { _paramName = "skip"
400+ & name .~ "skip"
381− , _paramDescription = Just "number of items to skip"
401+ & description ?~ "number of items to skip"
382− , _paramRequired = Just True
402+ & required ?~ True
383− , _paramSchema = ParamOther $ mempty
403+ & schema .~ ParamOther (mempty
384− & paramOtherSchemaIn .~ ParamQuery
404+ & in_ .~ ParamQuery
385− & schemaType .~ SwaggerInteger
405+ & type_ ?~ SwaggerInteger
386− & schemaFormat ?~ "int32" })
406+ & format ?~ "int32" ))
387 , ("limitParam", mempty
407 , ("limitParam", mempty
388− { _paramName = "limit"
408+ & name .~ "limit"
389− , _paramDescription = Just "max records to return"
409+ & description ?~ "max records to return"
390− , _paramRequired = Just True
410+ & required ?~ True
391− , _paramSchema = ParamOther $ mempty
411+ & schema .~ ParamOther (mempty
392− & paramOtherSchemaIn .~ ParamQuery
412+ & in_ .~ ParamQuery
393− & schemaType .~ SwaggerInteger
413+ & type_ ?~ SwaggerInteger
394− & schemaFormat ?~ "int32" }) ]
414+ & format ?~ "int32" )) ]
395
415
396paramsDefinitionExampleJSON :: Value
416paramsDefinitionExampleJSON :: Value
397paramsDefinitionExampleJSON = [aesonQQ|
417paramsDefinitionExampleJSON = [aesonQQ|
@@ -421,8 +441,8 @@ paramsDefinitionExampleJSON = [aesonQQ|
421
441
422responsesDefinitionExample :: HashMap Text Response
442responsesDefinitionExample :: HashMap Text Response
423responsesDefinitionExample =
443responsesDefinitionExample =
424− [ ("NotFound", mempty { _responseDescription = "Entity not found." })
444+ [ ("NotFound", mempty & description .~ "Entity not found.")
425− , ("IllegalInput", mempty { _responseDescription = "Illegal input for operation." }) ]
445+ , ("IllegalInput", mempty & description .~ "Illegal input for operation.") ]
426
446
427responsesDefinitionExampleJSON :: Value
447responsesDefinitionExampleJSON :: Value
428responsesDefinitionExampleJSON = [aesonQQ|
448responsesDefinitionExampleJSON = [aesonQQ|
@@ -440,8 +460,8 @@ responsesDefinitionExampleJSON = [aesonQQ|
440-- Responses Definition object
460-- Responses Definition object
441-- =======================================================================
461-- =======================================================================
442
462
443−securityDefinitionsExample :: HashMap Text SecurityScheme
463+securityDefinitionsExample :: SecurityDefinitions
444−securityDefinitionsExample =
464+securityDefinitionsExample = SecurityDefinitions
445 [ ("api_key", SecurityScheme
465 [ ("api_key", SecurityScheme
446 { _securitySchemeType = SecuritySchemeApiKey (ApiKeyParams "api_key" ApiKeyHeader)
466 { _securitySchemeType = SecuritySchemeApiKey (ApiKeyParams "api_key" ApiKeyHeader)
447 , _securitySchemeDescription = Nothing })
467 , _securitySchemeDescription = Nothing })
@@ -473,51 +493,86 @@ securityDefinitionsExampleJSON = [aesonQQ|
473}
493}
474|]
494|]
475
495
496+oAuth2SecurityDefinitionsReadExample :: SecurityDefinitions
497+oAuth2SecurityDefinitionsReadExample = SecurityDefinitions
498+ [ ("petstore_auth", SecurityScheme
499+ { _securitySchemeType = SecuritySchemeOAuth2 (OAuth2Params
500+ { _oauth2Flow = OAuth2Implicit "http://swagger.io/api/oauth/dialog"
501+ , _oauth2Scopes =
502+ [ ("read:pets", "read your pets") ] } )
503+ , _securitySchemeDescription = Nothing })
504+ ]
505+
506+oAuth2SecurityDefinitionsWriteExample :: SecurityDefinitions
507+oAuth2SecurityDefinitionsWriteExample = SecurityDefinitions
508+ [ ("petstore_auth", SecurityScheme
509+ { _securitySchemeType = SecuritySchemeOAuth2 (OAuth2Params
510+ { _oauth2Flow = OAuth2Implicit "http://swagger.io/api/oauth/dialog"
511+ , _oauth2Scopes =
512+ [ ("write:pets", "modify pets in your account") ] } )
513+ , _securitySchemeDescription = Nothing })
514+ ]
515+
516+oAuth2SecurityDefinitionsExample :: SecurityDefinitions
517+oAuth2SecurityDefinitionsExample =
518+ oAuth2SecurityDefinitionsWriteExample <>
519+ oAuth2SecurityDefinitionsReadExample
520+
521+oAuth2SecurityDefinitionsExampleJSON :: Value
522+oAuth2SecurityDefinitionsExampleJSON = [aesonQQ|
523+{
524+ "petstore_auth": {
525+ "type": "oauth2",
526+ "authorizationUrl": "http://swagger.io/api/oauth/dialog",
527+ "flow": "implicit",
528+ "scopes": {
529+ "write:pets": "modify pets in your account",
530+ "read:pets": "read your pets"
531+ }
532+ }
533+}
534+|]
535+
476-- =======================================================================
536-- =======================================================================
477-- Swagger object
537-- Swagger object
478-- =======================================================================
538-- =======================================================================
479
539
480swaggerExample :: Swagger
540swaggerExample :: Swagger
481swaggerExample = mempty
541swaggerExample = mempty
482− { _basePath = Just "/"
542+ & basePath ?~ "/"
483− , _schemes = Just [Http]
543+ & schemes ?~ [Http]
484− , _info = mempty
544+ & info .~ (mempty
485− { _infoVersion = "1.0"
545+ & version .~ "1.0"
486− , _infoTitle = "Todo API"
546+ & title .~ "Todo API"
487− , _infoLicense = Just License
547+ & license ?~ "MIT"
488− { _licenseName = "MIT"
489− , _licenseUrl = Just (URL "http://mit.com") }
548+ & license._Just.url ?~ URL "http://mit.com"
490− , _infoDescription = Just "This is a an API that tests servant-swagger support for a Todo API" }
549+ & description ?~ "This is a an API that tests servant-swagger support for a Todo API")
491− , _paths = mempty
492− { _pathsMap =
493− [ ("/todo/{id}", mempty
550+ & paths.at "/todo/{id}" ?~ (mempty & get ?~ ((mempty :: Operation)
494− { _pathItemGet = Just mempty
495− { _operationResponses = mempty
496− { _responsesResponses =
497− [ (200, Inline mempty
551+ & at 200 ?~ Inline (mempty
498− { _responseSchema = Just $ Inline (mempty & schemaType .~ SwaggerObject)
552+ & description .~ "OK"
499− { _schemaExample = Just [aesonQQ|
553+ & schema ?~ Inline (mempty
554+ & type_ ?~ SwaggerObject
555+ & example ?~ [aesonQQ|
500− {
556+ {
501− "created": 100,
557+ "created": 100,
502− "description": "get milk"
558+ "description": "get milk"
503− } |]
559+ } |]
504− , _schemaDescription = Just "This is some real Todo right here"
560+ & description ?~ "This is some real Todo right here"
505− , _schemaProperties =
561+ & properties .~
506− [ ("created", Inline $ mempty
562+ [ ("created", Inline $ mempty
507− & schemaType .~ SwaggerInteger
563+ & type_ ?~ SwaggerInteger
508− & schemaFormat ?~ "int32")
564+ & format ?~ "int32")
509− , ("description", Inline (mempty & schemaType .~ SwaggerString)) ] }
565+ , ("description", Inline (mempty & type_ ?~ SwaggerString))]))
510− , _responseDescription = "OK" }) ] }
511− , _operationProduces = Just (MimeList [ "application/json" ])
566+ & produces ?~ MimeList [ "application/json" ]
512− , _operationParameters =
567+ & parameters .~
513− [ Inline mempty
568+ [ Inline $ mempty
514− { _paramRequired = Just True
569+ & required ?~ True
515− , _paramName = "id"
570+ & name .~ "id"
516− , _paramDescription = Just "TodoId param"
571+ & description ?~ "TodoId param"
517− , _paramSchema = ParamOther $ mempty
572+ & schema .~ ParamOther (mempty
518− & paramOtherSchemaIn .~ ParamPath
573+ & in_ .~ ParamPath
519− & schemaType .~ SwaggerString } ]
574+ & type_ ?~ SwaggerString ) ]
520− , _operationTags = [ "todo" ] } }) ] } }
575+ & tags .~ InsOrdHS.fromList [ "todo" ] ))
521
576
522swaggerExampleJSON :: Value
577swaggerExampleJSON :: Value
523swaggerExampleJSON = [aesonQQ|
578swaggerExampleJSON = [aesonQQ|
@@ -584,130 +639,130 @@ swaggerExampleJSON = [aesonQQ|
584
639
585petstoreExampleJSON :: Value
640petstoreExampleJSON :: Value
586petstoreExampleJSON = [aesonQQ|
641petstoreExampleJSON = [aesonQQ|
587−{
642+{
588 "swagger":"2.0",
643 "swagger":"2.0",
589− "info":{
644+ "info":{
590 "description":"This is a sample server Petstore server. You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/). For this sample, you can use the api key `special-key` to test the authorization filters.",
645 "description":"This is a sample server Petstore server. You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/). For this sample, you can use the api key `special-key` to test the authorization filters.",
591 "version":"1.0.0",
646 "version":"1.0.0",
592 "title":"Swagger Petstore",
647 "title":"Swagger Petstore",
593 "termsOfService":"http://swagger.io/terms/",
648 "termsOfService":"http://swagger.io/terms/",
594− "contact":{
649+ "contact":{
595 "email":"apiteam@swagger.io"
650 "email":"apiteam@swagger.io"
596 },
651 },
597− "license":{
652+ "license":{
598 "name":"Apache 2.0",
653 "name":"Apache 2.0",
599 "url":"http://www.apache.org/licenses/LICENSE-2.0.html"
654 "url":"http://www.apache.org/licenses/LICENSE-2.0.html"
600 }
655 }
601 },
656 },
602 "host":"petstore.swagger.io",
657 "host":"petstore.swagger.io",
603 "basePath":"/v2",
658 "basePath":"/v2",
604− "tags":[
659+ "tags":[
605− {
660+ {
606 "name":"pet",
661 "name":"pet",
607 "description":"Everything about your Pets",
662 "description":"Everything about your Pets",
608− "externalDocs":{
663+ "externalDocs":{
609 "description":"Find out more",
664 "description":"Find out more",
610 "url":"http://swagger.io"
665 "url":"http://swagger.io"
611 }
666 }
612 },
667 },
613− {
668+ {
614 "name":"store",
669 "name":"store",
615 "description":"Access to Petstore orders"
670 "description":"Access to Petstore orders"
616 },
671 },
617− {
672+ {
618 "name":"user",
673 "name":"user",
619 "description":"Operations about user",
674 "description":"Operations about user",
620− "externalDocs":{
675+ "externalDocs":{
621 "description":"Find out more about our store",
676 "description":"Find out more about our store",
622 "url":"http://swagger.io"
677 "url":"http://swagger.io"
623 }
678 }
624 }
679 }
625 ],
680 ],
626− "schemes":[
681+ "schemes":[
627 "http"
682 "http"
628 ],
683 ],
629− "paths":{
684+ "paths":{
630− "/pet":{
685+ "/pet":{
631− "post":{
686+ "post":{
632− "tags":[
687+ "tags":[
633 "pet"
688 "pet"
634 ],
689 ],
635 "summary":"Add a new pet to the store",
690 "summary":"Add a new pet to the store",
636 "description":"",
691 "description":"",
637 "operationId":"addPet",
692 "operationId":"addPet",
638− "consumes":[
693+ "consumes":[
639 "application/json",
694 "application/json",
640 "application/xml"
695 "application/xml"
641 ],
696 ],
642− "produces":[
697+ "produces":[
643 "application/xml",
698 "application/xml",
644 "application/json"
699 "application/json"
645 ],
700 ],
646− "parameters":[
701+ "parameters":[
647− {
702+ {
648 "in":"body",
703 "in":"body",
649 "name":"body",
704 "name":"body",
650 "description":"Pet object that needs to be added to the store",
705 "description":"Pet object that needs to be added to the store",
651 "required":true,
706 "required":true,
652− "schema":{
707+ "schema":{
653 "$ref":"#/definitions/Pet"
708 "$ref":"#/definitions/Pet"
654 }
709 }
655 }
710 }
656 ],
711 ],
657− "responses":{
712+ "responses":{
658− "405":{
713+ "405":{
659 "description":"Invalid input"
714 "description":"Invalid input"
660 }
715 }
661 },
716 },
662− "security":[
717+ "security":[
663− {
718+ {
664− "petstore_auth":[
719+ "petstore_auth":[
665 "write:pets",
720 "write:pets",
666 "read:pets"
721 "read:pets"
667 ]
722 ]
668 }
723 }
669 ]
724 ]
670 },
725 },
671− "put":{
726+ "put":{
672− "tags":[
727+ "tags":[
673 "pet"
728 "pet"
674 ],
729 ],
675 "summary":"Update an existing pet",
730 "summary":"Update an existing pet",
676 "description":"",
731 "description":"",
677 "operationId":"updatePet",
732 "operationId":"updatePet",
678− "consumes":[
733+ "consumes":[
679 "application/json",
734 "application/json",
680 "application/xml"
735 "application/xml"
681 ],
736 ],
682− "produces":[
737+ "produces":[
683 "application/xml",
738 "application/xml",
684 "application/json"
739 "application/json"
685 ],
740 ],
686− "parameters":[
741+ "parameters":[
687− {
742+ {
688 "in":"body",
743 "in":"body",
689 "name":"body",
744 "name":"body",
690 "description":"Pet object that needs to be added to the store",
745 "description":"Pet object that needs to be added to the store",
691 "required":true,
746 "required":true,
692− "schema":{
747+ "schema":{
693 "$ref":"#/definitions/Pet"
748 "$ref":"#/definitions/Pet"
694 }
749 }
695 }
750 }
696 ],
751 ],
697− "responses":{
752+ "responses":{
698− "400":{
753+ "400":{
699 "description":"Invalid ID supplied"
754 "description":"Invalid ID supplied"
700 },
755 },
701− "404":{
756+ "404":{
702 "description":"Pet not found"
757 "description":"Pet not found"
703 },
758 },
704− "405":{
759+ "405":{
705 "description":"Validation exception"
760 "description":"Validation exception"
706 }
761 }
707 },
762 },
708− "security":[
763+ "security":[
709− {
764+ {
710− "petstore_auth":[
765+ "petstore_auth":[
711 "write:pets",
766 "write:pets",
712 "read:pets"
767 "read:pets"
713 ]
768 ]
@@ -715,28 +770,28 @@ petstoreExampleJSON = [aesonQQ|
715 ]
770 ]
716 }
771 }
717 },
772 },
718− "/pet/findByStatus":{
773+ "/pet/findByStatus":{
719− "get":{
774+ "get":{
720− "tags":[
775+ "tags":[
721 "pet"
776 "pet"
722 ],
777 ],
723 "summary":"Finds Pets by status",
778 "summary":"Finds Pets by status",
724 "description":"Multiple status values can be provided with comma seperated strings",
779 "description":"Multiple status values can be provided with comma seperated strings",
725 "operationId":"findPetsByStatus",
780 "operationId":"findPetsByStatus",
726− "produces":[
781+ "produces":[
727 "application/xml",
782 "application/xml",
728 "application/json"
783 "application/json"
729 ],
784 ],
730− "parameters":[
785+ "parameters":[
731− {
786+ {
732 "name":"status",
787 "name":"status",
733 "in":"query",
788 "in":"query",
734 "description":"Status values that need to be considered for filter",
789 "description":"Status values that need to be considered for filter",
735 "required":true,
790 "required":true,
736 "type":"array",
791 "type":"array",
737− "items":{
792+ "items":{
738 "type":"string",
793 "type":"string",
739− "enum":[
794+ "enum":[
740 "available",
795 "available",
741 "pending",
796 "pending",
742 "sold"
797 "sold"
@@ -746,23 +801,23 @@ petstoreExampleJSON = [aesonQQ|
746 "collectionFormat":"csv"
801 "collectionFormat":"csv"
747 }
802 }
748 ],
803 ],
749− "responses":{
804+ "responses":{
750− "200":{
805+ "200":{
751 "description":"successful operation",
806 "description":"successful operation",
752− "schema":{
807+ "schema":{
753 "type":"array",
808 "type":"array",
754− "items":{
809+ "items":{
755 "$ref":"#/definitions/Pet"
810 "$ref":"#/definitions/Pet"
756 }
811 }
757 }
812 }
758 },
813 },
759− "400":{
814+ "400":{
760 "description":"Invalid status value"
815 "description":"Invalid status value"
761 }
816 }
762 },
817 },
763− "security":[
818+ "security":[
764− {
819+ {
765− "petstore_auth":[
820+ "petstore_auth":[
766 "write:pets",
821 "write:pets",
767 "read:pets"
822 "read:pets"
768 ]
823 ]
@@ -770,48 +825,48 @@ petstoreExampleJSON = [aesonQQ|
770 ]
825 ]
771 }
826 }
772 },
827 },
773− "/pet/findByTags":{
828+ "/pet/findByTags":{
774− "get":{
829+ "get":{
775− "tags":[
830+ "tags":[
776 "pet"
831 "pet"
777 ],
832 ],
778 "summary":"Finds Pets by tags",
833 "summary":"Finds Pets by tags",
779 "description":"Muliple tags can be provided with comma seperated strings. Use tag1, tag2, tag3 for testing.",
834 "description":"Muliple tags can be provided with comma seperated strings. Use tag1, tag2, tag3 for testing.",
780 "operationId":"findPetsByTags",
835 "operationId":"findPetsByTags",
781− "produces":[
836+ "produces":[
782 "application/xml",
837 "application/xml",
783 "application/json"
838 "application/json"
784 ],
839 ],
785− "parameters":[
840+ "parameters":[
786− {
841+ {
787 "name":"tags",
842 "name":"tags",
788 "in":"query",
843 "in":"query",
789 "description":"Tags to filter by",
844 "description":"Tags to filter by",
790 "required":true,
845 "required":true,
791 "type":"array",
846 "type":"array",
792− "items":{
847+ "items":{
793 "type":"string"
848 "type":"string"
794 },
849 },
795 "collectionFormat":"csv"
850 "collectionFormat":"csv"
796 }
851 }
797 ],
852 ],
798− "responses":{
853+ "responses":{
799− "200":{
854+ "200":{
800 "description":"successful operation",
855 "description":"successful operation",
801− "schema":{
856+ "schema":{
802 "type":"array",
857 "type":"array",
803− "items":{
858+ "items":{
804 "$ref":"#/definitions/Pet"
859 "$ref":"#/definitions/Pet"
805 }
860 }
806 }
861 }
807 },
862 },
808− "400":{
863+ "400":{
809 "description":"Invalid tag value"
864 "description":"Invalid tag value"
810 }
865 }
811 },
866 },
812− "security":[
867+ "security":[
813− {
868+ {
814− "petstore_auth":[
869+ "petstore_auth":[
815 "write:pets",
870 "write:pets",
816 "read:pets"
871 "read:pets"
817 ]
872 ]
@@ -819,20 +874,20 @@ petstoreExampleJSON = [aesonQQ|
819 ]
874 ]
820 }
875 }
821 },
876 },
822− "/pet/{petId}":{
877+ "/pet/{petId}":{
823− "get":{
878+ "get":{
824− "tags":[
879+ "tags":[
825 "pet"
880 "pet"
826 ],
881 ],
827 "summary":"Find pet by ID",
882 "summary":"Find pet by ID",
828 "description":"Returns a single pet",
883 "description":"Returns a single pet",
829 "operationId":"getPetById",
884 "operationId":"getPetById",
830− "produces":[
885+ "produces":[
831 "application/xml",
886 "application/xml",
832 "application/json"
887 "application/json"
833 ],
888 ],
834− "parameters":[
889+ "parameters":[
835− {
890+ {
836 "name":"petId",
891 "name":"petId",
837 "in":"path",
892 "in":"path",
838 "description":"ID of pet to return",
893 "description":"ID of pet to return",
@@ -841,43 +896,42 @@ petstoreExampleJSON = [aesonQQ|
841 "format":"int64"
896 "format":"int64"
842 }
897 }
843 ],
898 ],
844− "responses":{
899+ "responses":{
845− "200":{
900+ "200":{
846 "description":"successful operation",
901 "description":"successful operation",
847− "schema":{
902+ "schema":{
848 "$ref":"#/definitions/Pet"
903 "$ref":"#/definitions/Pet"
849 }
904 }
850 },
905 },
851− "400":{
906+ "400":{
852 "description":"Invalid ID supplied"
907 "description":"Invalid ID supplied"
853 },
908 },
854− "404":{
909+ "404":{
855 "description":"Pet not found"
910 "description":"Pet not found"
856 }
911 }
857 },
912 },
858− "security":[
913+ "security":[
859− {
914+ {
860− "api_key":[
915+ "api_key": []
861− ]
862 }
916 }
863 ]
917 ]
864 },
918 },
865− "post":{
919+ "post":{
866− "tags":[
920+ "tags":[
867 "pet"
921 "pet"
868 ],
922 ],
869 "summary":"Updates a pet in the store with form data",
923 "summary":"Updates a pet in the store with form data",
870 "description":"",
924 "description":"",
871 "operationId":"updatePetWithForm",
925 "operationId":"updatePetWithForm",
872− "consumes":[
926+ "consumes":[
873 "application/x-www-form-urlencoded"
927 "application/x-www-form-urlencoded"
874 ],
928 ],
875− "produces":[
929+ "produces":[
876 "application/xml",
930 "application/xml",
877 "application/json"
931 "application/json"
878 ],
932 ],
879− "parameters":[
933+ "parameters":[
880− {
934+ {
881 "name":"petId",
935 "name":"petId",
882 "in":"path",
936 "in":"path",
883 "description":"ID of pet that needs to be updated",
937 "description":"ID of pet that needs to be updated",
@@ -885,14 +939,14 @@ petstoreExampleJSON = [aesonQQ|
885 "type":"integer",
939 "type":"integer",
886 "format":"int64"
940 "format":"int64"
887 },
941 },
888− {
942+ {
889 "name":"name",
943 "name":"name",
890 "in":"formData",
944 "in":"formData",
891 "description":"Updated name of the pet",
945 "description":"Updated name of the pet",
892 "required":false,
946 "required":false,
893 "type":"string"
947 "type":"string"
894 },
948 },
895− {
949+ {
896 "name":"status",
950 "name":"status",
897 "in":"formData",
951 "in":"formData",
898 "description":"Updated status of the pet",
952 "description":"Updated status of the pet",
@@ -900,39 +954,39 @@ petstoreExampleJSON = [aesonQQ|
900 "type":"string"
954 "type":"string"
901 }
955 }
902 ],
956 ],
903− "responses":{
957+ "responses":{
904− "405":{
958+ "405":{
905 "description":"Invalid input"
959 "description":"Invalid input"
906 }
960 }
907 },
961 },
908− "security":[
962+ "security":[
909− {
963+ {
910− "petstore_auth":[
964+ "petstore_auth":[
911 "write:pets",
965 "write:pets",
912 "read:pets"
966 "read:pets"
913 ]
967 ]
914 }
968 }
915 ]
969 ]
916 },
970 },
917− "delete":{
971+ "delete":{
918− "tags":[
972+ "tags":[
919 "pet"
973 "pet"
920 ],
974 ],
921 "summary":"Deletes a pet",
975 "summary":"Deletes a pet",
922 "description":"",
976 "description":"",
923 "operationId":"deletePet",
977 "operationId":"deletePet",
924− "produces":[
978+ "produces":[
925 "application/xml",
979 "application/xml",
926 "application/json"
980 "application/json"
927 ],
981 ],
928− "parameters":[
982+ "parameters":[
929− {
983+ {
930 "name":"api_key",
984 "name":"api_key",
931 "in":"header",
985 "in":"header",
932 "required":false,
986 "required":false,
933 "type":"string"
987 "type":"string"
934 },
988 },
935− {
989+ {
936 "name":"petId",
990 "name":"petId",
937 "in":"path",
991 "in":"path",
938 "description":"Pet id to delete",
992 "description":"Pet id to delete",
@@ -941,14 +995,14 @@ petstoreExampleJSON = [aesonQQ|
941 "format":"int64"
995 "format":"int64"
942 }
996 }
943 ],
997 ],
944− "responses":{
998+ "responses":{
945− "400":{
999+ "400":{
946 "description":"Invalid pet value"
1000 "description":"Invalid pet value"
947 }
1001 }
948 },
1002 },
949− "security":[
1003+ "security":[
950− {
1004+ {
951− "petstore_auth":[
1005+ "petstore_auth":[
952 "write:pets",
1006 "write:pets",
953 "read:pets"
1007 "read:pets"
954 ]
1008 ]
@@ -956,22 +1010,22 @@ petstoreExampleJSON = [aesonQQ|
956 ]
1010 ]
957 }
1011 }
958 },
1012 },
959− "/pet/{petId}/uploadImage":{
1013+ "/pet/{petId}/uploadImage":{
960− "post":{
1014+ "post":{
961− "tags":[
1015+ "tags":[
962 "pet"
1016 "pet"
963 ],
1017 ],
964 "summary":"uploads an image",
1018 "summary":"uploads an image",
965 "description":"",
1019 "description":"",
966 "operationId":"uploadFile",
1020 "operationId":"uploadFile",
967− "consumes":[
1021+ "consumes":[
968 "multipart/form-data"
1022 "multipart/form-data"
969 ],
1023 ],
970− "produces":[
1024+ "produces":[
971 "application/json"
1025 "application/json"
972 ],
1026 ],
973− "parameters":[
1027+ "parameters":[
974− {
1028+ {
975 "name":"petId",
1029 "name":"petId",
976 "in":"path",
1030 "in":"path",
977 "description":"ID of pet to update",
1031 "description":"ID of pet to update",
@@ -979,14 +1033,14 @@ petstoreExampleJSON = [aesonQQ|
979 "type":"integer",
1033 "type":"integer",
980 "format":"int64"
1034 "format":"int64"
981 },
1035 },
982− {
1036+ {
983 "name":"additionalMetadata",
1037 "name":"additionalMetadata",
984 "in":"formData",
1038 "in":"formData",
985 "description":"Additional data to pass to server",
1039 "description":"Additional data to pass to server",
986 "required":false,
1040 "required":false,
987 "type":"string"
1041 "type":"string"
988 },
1042 },
989− {
1043+ {
990 "name":"file",
1044 "name":"file",
991 "in":"formData",
1045 "in":"formData",
992 "description":"file to upload",
1046 "description":"file to upload",
@@ -994,17 +1048,17 @@ petstoreExampleJSON = [aesonQQ|
994 "type":"file"
1048 "type":"file"
995 }
1049 }
996 ],
1050 ],
997− "responses":{
1051+ "responses":{
998− "200":{
1052+ "200":{
999 "description":"successful operation",
1053 "description":"successful operation",
1000− "schema":{
1054+ "schema":{
1001 "$ref":"#/definitions/ApiResponse"
1055 "$ref":"#/definitions/ApiResponse"
1002 }
1056 }
1003 }
1057 }
1004 },
1058 },
1005− "security":[
1059+ "security":[
1006− {
1060+ {
1007− "petstore_auth":[
1061+ "petstore_auth":[
1008 "write:pets",
1062 "write:pets",
1009 "read:pets"
1063 "read:pets"
1010 ]
1064 ]
@@ -1012,89 +1066,87 @@ petstoreExampleJSON = [aesonQQ|
1012 ]
1066 ]
1013 }
1067 }
1014 },
1068 },
1015− "/store/inventory":{
1069+ "/store/inventory":{
1016− "get":{
1070+ "get":{
1017− "tags":[
1071+ "tags":[
1018 "store"
1072 "store"
1019 ],
1073 ],
1020 "summary":"Returns pet inventories by status",
1074 "summary":"Returns pet inventories by status",
1021 "description":"Returns a map of status codes to quantities",
1075 "description":"Returns a map of status codes to quantities",
1022 "operationId":"getInventory",
1076 "operationId":"getInventory",
1023− "produces":[
1077+ "produces":[
1024 "application/json"
1078 "application/json"
1025 ],
1079 ],
1026− "parameters":[
1080+ "parameters": [],
1027− ],
1028− "responses":{
1081+ "responses":{
1029− "200":{
1082+ "200":{
1030 "description":"successful operation",
1083 "description":"successful operation",
1031− "schema":{
1084+ "schema":{
1032 "type":"object",
1085 "type":"object",
1033− "additionalProperties":{
1086+ "additionalProperties":{
1034 "type":"integer",
1087 "type":"integer",
1035 "format":"int32"
1088 "format":"int32"
1036 }
1089 }
1037 }
1090 }
1038 }
1091 }
1039 },
1092 },
1040− "security":[
1093+ "security":[
1041− {
1094+ {
1042− "api_key":[
1095+ "api_key": []
1043− ]
1044 }
1096 }
1045 ]
1097 ]
1046 }
1098 }
1047 },
1099 },
1048− "/store/order":{
1100+ "/store/order":{
1049− "post":{
1101+ "post":{
1050− "tags":[
1102+ "tags":[
1051 "store"
1103 "store"
1052 ],
1104 ],
1053 "summary":"Place an order for a pet",
1105 "summary":"Place an order for a pet",
1054 "description":"",
1106 "description":"",
1055 "operationId":"placeOrder",
1107 "operationId":"placeOrder",
1056− "produces":[
1108+ "produces":[
1057 "application/xml",
1109 "application/xml",
1058 "application/json"
1110 "application/json"
1059 ],
1111 ],
1060− "parameters":[
1112+ "parameters":[
1061− {
1113+ {
1062 "in":"body",
1114 "in":"body",
1063 "name":"body",
1115 "name":"body",
1064 "description":"order placed for purchasing the pet",
1116 "description":"order placed for purchasing the pet",
1065 "required":true,
1117 "required":true,
1066− "schema":{
1118+ "schema":{
1067 "$ref":"#/definitions/Order"
1119 "$ref":"#/definitions/Order"
1068 }
1120 }
1069 }
1121 }
1070 ],
1122 ],
1071− "responses":{
1123+ "responses":{
1072− "200":{
1124+ "200":{
1073 "description":"successful operation",
1125 "description":"successful operation",
1074− "schema":{
1126+ "schema":{
1075 "$ref":"#/definitions/Order"
1127 "$ref":"#/definitions/Order"
1076 }
1128 }
1077 },
1129 },
1078− "400":{
1130+ "400":{
1079 "description":"Invalid Order"
1131 "description":"Invalid Order"
1080 }
1132 }
1081 }
1133 }
1082 }
1134 }
1083 },
1135 },
1084− "/store/order/{orderId}":{
1136+ "/store/order/{orderId}":{
1085− "get":{
1137+ "get":{
1086− "tags":[
1138+ "tags":[
1087 "store"
1139 "store"
1088 ],
1140 ],
1089 "summary":"Find purchase order by ID",
1141 "summary":"Find purchase order by ID",
1090 "description":"For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions",
1142 "description":"For valid response try integer IDs with value <= 5 or > 10. Other values will generated exceptions",
1091 "operationId":"getOrderById",
1143 "operationId":"getOrderById",
1092− "produces":[
1144+ "produces":[
1093 "application/xml",
1145 "application/xml",
1094 "application/json"
1146 "application/json"
1095 ],
1147 ],
1096− "parameters":[
1148+ "parameters":[
1097− {
1149+ {
1098 "name":"orderId",
1150 "name":"orderId",
1099 "in":"path",
1151 "in":"path",
1100 "description":"ID of pet that needs to be fetched",
1152 "description":"ID of pet that needs to be fetched",
@@ -1105,34 +1157,34 @@ petstoreExampleJSON = [aesonQQ|
1105 "format":"int64"
1157 "format":"int64"
1106 }
1158 }
1107 ],
1159 ],
1108− "responses":{
1160+ "responses":{
1109− "200":{
1161+ "200":{
1110 "description":"successful operation",
1162 "description":"successful operation",
1111− "schema":{
1163+ "schema":{
1112 "$ref":"#/definitions/Order"
1164 "$ref":"#/definitions/Order"
1113 }
1165 }
1114 },
1166 },
1115− "400":{
1167+ "400":{
1116 "description":"Invalid ID supplied"
1168 "description":"Invalid ID supplied"
1117 },
1169 },
1118− "404":{
1170+ "404":{
1119 "description":"Order not found"
1171 "description":"Order not found"
1120 }
1172 }
1121 }
1173 }
1122 },
1174 },
1123− "delete":{
1175+ "delete":{
1124− "tags":[
1176+ "tags":[
1125 "store"
1177 "store"
1126 ],
1178 ],
1127 "summary":"Delete purchase order by ID",
1179 "summary":"Delete purchase order by ID",
1128 "description":"For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors",
1180 "description":"For valid response try integer IDs with value < 1000. Anything above 1000 or nonintegers will generate API errors",
1129 "operationId":"deleteOrder",
1181 "operationId":"deleteOrder",
1130− "produces":[
1182+ "produces":[
1131 "application/xml",
1183 "application/xml",
1132 "application/json"
1184 "application/json"
1133 ],
1185 ],
1134− "parameters":[
1186+ "parameters":[
1135− {
1187+ {
1136 "name":"orderId",
1188 "name":"orderId",
1137 "in":"path",
1189 "in":"path",
1138 "description":"ID of the order that needs to be deleted",
1190 "description":"ID of the order that needs to be deleted",
@@ -1141,133 +1193,133 @@ petstoreExampleJSON = [aesonQQ|
1141 "minimum":1.0
1193 "minimum":1.0
1142 }
1194 }
1143 ],
1195 ],
1144− "responses":{
1196+ "responses":{
1145− "400":{
1197+ "400":{
1146 "description":"Invalid ID supplied"
1198 "description":"Invalid ID supplied"
1147 },
1199 },
1148− "404":{
1200+ "404":{
1149 "description":"Order not found"
1201 "description":"Order not found"
1150 }
1202 }
1151 }
1203 }
1152 }
1204 }
1153 },
1205 },
1154− "/user":{
1206+ "/user":{
1155− "post":{
1207+ "post":{
1156− "tags":[
1208+ "tags":[
1157 "user"
1209 "user"
1158 ],
1210 ],
1159 "summary":"Create user",
1211 "summary":"Create user",
1160 "description":"This can only be done by the logged in user.",
1212 "description":"This can only be done by the logged in user.",
1161 "operationId":"createUser",
1213 "operationId":"createUser",
1162− "produces":[
1214+ "produces":[
1163 "application/xml",
1215 "application/xml",
1164 "application/json"
1216 "application/json"
1165 ],
1217 ],
1166− "parameters":[
1218+ "parameters":[
1167− {
1219+ {
1168 "in":"body",
1220 "in":"body",
1169 "name":"body",
1221 "name":"body",
1170 "description":"Created user object",
1222 "description":"Created user object",
1171 "required":true,
1223 "required":true,
1172− "schema":{
1224+ "schema":{
1173 "$ref":"#/definitions/User"
1225 "$ref":"#/definitions/User"
1174 }
1226 }
1175 }
1227 }
1176 ],
1228 ],
1177− "responses":{
1229+ "responses":{
1178− "default":{
1230+ "default":{
1179 "description":"successful operation"
1231 "description":"successful operation"
1180 }
1232 }
1181 }
1233 }
1182 }
1234 }
1183 },
1235 },
1184− "/user/createWithArray":{
1236+ "/user/createWithArray":{
1185− "post":{
1237+ "post":{
1186− "tags":[
1238+ "tags":[
1187 "user"
1239 "user"
1188 ],
1240 ],
1189 "summary":"Creates list of users with given input array",
1241 "summary":"Creates list of users with given input array",
1190 "description":"",
1242 "description":"",
1191 "operationId":"createUsersWithArrayInput",
1243 "operationId":"createUsersWithArrayInput",
1192− "produces":[
1244+ "produces":[
1193 "application/xml",
1245 "application/xml",
1194 "application/json"
1246 "application/json"
1195 ],
1247 ],
1196− "parameters":[
1248+ "parameters":[
1197− {
1249+ {
1198 "in":"body",
1250 "in":"body",
1199 "name":"body",
1251 "name":"body",
1200 "description":"List of user object",
1252 "description":"List of user object",
1201 "required":true,
1253 "required":true,
1202− "schema":{
1254+ "schema":{
1203 "type":"array",
1255 "type":"array",
1204− "items":{
1256+ "items":{
1205 "$ref":"#/definitions/User"
1257 "$ref":"#/definitions/User"
1206 }
1258 }
1207 }
1259 }
1208 }
1260 }
1209 ],
1261 ],
1210− "responses":{
1262+ "responses":{
1211− "default":{
1263+ "default":{
1212 "description":"successful operation"
1264 "description":"successful operation"
1213 }
1265 }
1214 }
1266 }
1215 }
1267 }
1216 },
1268 },
1217− "/user/createWithList":{
1269+ "/user/createWithList":{
1218− "post":{
1270+ "post":{
1219− "tags":[
1271+ "tags":[
1220 "user"
1272 "user"
1221 ],
1273 ],
1222 "summary":"Creates list of users with given input array",
1274 "summary":"Creates list of users with given input array",
1223 "description":"",
1275 "description":"",
1224 "operationId":"createUsersWithListInput",
1276 "operationId":"createUsersWithListInput",
1225− "produces":[
1277+ "produces":[
1226 "application/xml",
1278 "application/xml",
1227 "application/json"
1279 "application/json"
1228 ],
1280 ],
1229− "parameters":[
1281+ "parameters":[
1230− {
1282+ {
1231 "in":"body",
1283 "in":"body",
1232 "name":"body",
1284 "name":"body",
1233 "description":"List of user object",
1285 "description":"List of user object",
1234 "required":true,
1286 "required":true,
1235− "schema":{
1287+ "schema":{
1236 "type":"array",
1288 "type":"array",
1237− "items":{
1289+ "items":{
1238 "$ref":"#/definitions/User"
1290 "$ref":"#/definitions/User"
1239 }
1291 }
1240 }
1292 }
1241 }
1293 }
1242 ],
1294 ],
1243− "responses":{
1295+ "responses":{
1244− "default":{
1296+ "default":{
1245 "description":"successful operation"
1297 "description":"successful operation"
1246 }
1298 }
1247 }
1299 }
1248 }
1300 }
1249 },
1301 },
1250− "/user/login":{
1302+ "/user/login":{
1251− "get":{
1303+ "get":{
1252− "tags":[
1304+ "tags":[
1253 "user"
1305 "user"
1254 ],
1306 ],
1255 "summary":"Logs user into the system",
1307 "summary":"Logs user into the system",
1256 "description":"",
1308 "description":"",
1257 "operationId":"loginUser",
1309 "operationId":"loginUser",
1258− "produces":[
1310+ "produces":[
1259 "application/xml",
1311 "application/xml",
1260 "application/json"
1312 "application/json"
1261 ],
1313 ],
1262− "parameters":[
1314+ "parameters":[
1263− {
1315+ {
1264 "name":"username",
1316 "name":"username",
1265 "in":"query",
1317 "in":"query",
1266 "description":"The user name for login",
1318 "description":"The user name for login",
1267 "required":true,
1319 "required":true,
1268 "type":"string"
1320 "type":"string"
1269 },
1321 },
1270− {
1322+ {
1271 "name":"password",
1323 "name":"password",
1272 "in":"query",
1324 "in":"query",
1273 "description":"The password for login in clear text",
1325 "description":"The password for login in clear text",
@@ -1275,66 +1327,65 @@ petstoreExampleJSON = [aesonQQ|
1275 "type":"string"
1327 "type":"string"
1276 }
1328 }
1277 ],
1329 ],
1278− "responses":{
1330+ "responses":{
1279− "200":{
1331+ "200":{
1280 "description":"successful operation",
1332 "description":"successful operation",
1281− "schema":{
1333+ "schema":{
1282 "type":"string"
1334 "type":"string"
1283 },
1335 },
1284− "headers":{
1336+ "headers":{
1285− "X-Rate-Limit":{
1337+ "X-Rate-Limit":{
1286 "type":"integer",
1338 "type":"integer",
1287 "format":"int32",
1339 "format":"int32",
1288 "description":"calls per hour allowed by the user"
1340 "description":"calls per hour allowed by the user"
1289 },
1341 },
1290− "X-Expires-After":{
1342+ "X-Expires-After":{
1291 "type":"string",
1343 "type":"string",
1292 "format":"date-time",
1344 "format":"date-time",
1293 "description":"date in UTC when toekn expires"
1345 "description":"date in UTC when toekn expires"
1294 }
1346 }
1295 }
1347 }
1296 },
1348 },
1297− "400":{
1349+ "400":{
1298 "description":"Invalid username/password supplied"
1350 "description":"Invalid username/password supplied"
1299 }
1351 }
1300 }
1352 }
1301 }
1353 }
1302 },
1354 },
1303− "/user/logout":{
1355+ "/user/logout":{
1304− "get":{
1356+ "get":{
1305− "tags":[
1357+ "tags":[
1306 "user"
1358 "user"
1307 ],
1359 ],
1308 "summary":"Logs out current logged in user session",
1360 "summary":"Logs out current logged in user session",
1309 "description":"",
1361 "description":"",
1310 "operationId":"logoutUser",
1362 "operationId":"logoutUser",
1311− "produces":[
1363+ "produces":[
1312 "application/xml",
1364 "application/xml",
1313 "application/json"
1365 "application/json"
1314 ],
1366 ],
1315− "parameters":[
1367+ "parameters": [],
1316− ],
1317− "responses":{
1368+ "responses":{
1318− "default":{
1369+ "default":{
1319 "description":"successful operation"
1370 "description":"successful operation"
1320 }
1371 }
1321 }
1372 }
1322 }
1373 }
1323 },
1374 },
1324− "/user/{username}":{
1375+ "/user/{username}":{
1325− "get":{
1376+ "get":{
1326− "tags":[
1377+ "tags":[
1327 "user"
1378 "user"
1328 ],
1379 ],
1329 "summary":"Get user by user name",
1380 "summary":"Get user by user name",
1330 "description":"",
1381 "description":"",
1331 "operationId":"getUserByName",
1382 "operationId":"getUserByName",
1332− "produces":[
1383+ "produces":[
1333 "application/xml",
1384 "application/xml",
1334 "application/json"
1385 "application/json"
1335 ],
1386 ],
1336− "parameters":[
1387+ "parameters":[
1337− {
1388+ {
1338 "name":"username",
1389 "name":"username",
1339 "in":"path",
1390 "in":"path",
1340 "description":"The name that needs to be fetched. Use user1 for testing. ",
1391 "description":"The name that needs to be fetched. Use user1 for testing. ",
@@ -1342,72 +1393,72 @@ petstoreExampleJSON = [aesonQQ|
1342 "type":"string"
1393 "type":"string"
1343 }
1394 }
1344 ],
1395 ],
1345− "responses":{
1396+ "responses":{
1346− "200":{
1397+ "200":{
1347 "description":"successful operation",
1398 "description":"successful operation",
1348− "schema":{
1399+ "schema":{
1349 "$ref":"#/definitions/User"
1400 "$ref":"#/definitions/User"
1350 }
1401 }
1351 },
1402 },
1352− "400":{
1403+ "400":{
1353 "description":"Invalid username supplied"
1404 "description":"Invalid username supplied"
1354 },
1405 },
1355− "404":{
1406+ "404":{
1356 "description":"User not found"
1407 "description":"User not found"
1357 }
1408 }
1358 }
1409 }
1359 },
1410 },
1360− "put":{
1411+ "put":{
1361− "tags":[
1412+ "tags":[
1362 "user"
1413 "user"
1363 ],
1414 ],
1364 "summary":"Updated user",
1415 "summary":"Updated user",
1365 "description":"This can only be done by the logged in user.",
1416 "description":"This can only be done by the logged in user.",
1366 "operationId":"updateUser",
1417 "operationId":"updateUser",
1367− "produces":[
1418+ "produces":[
1368 "application/xml",
1419 "application/xml",
1369 "application/json"
1420 "application/json"
1370 ],
1421 ],
1371− "parameters":[
1422+ "parameters":[
1372− {
1423+ {
1373 "name":"username",
1424 "name":"username",
1374 "in":"path",
1425 "in":"path",
1375 "description":"name that need to be deleted",
1426 "description":"name that need to be deleted",
1376 "required":true,
1427 "required":true,
1377 "type":"string"
1428 "type":"string"
1378 },
1429 },
1379− {
1430+ {
1380 "in":"body",
1431 "in":"body",
1381 "name":"body",
1432 "name":"body",
1382 "description":"Updated user object",
1433 "description":"Updated user object",
1383 "required":true,
1434 "required":true,
1384− "schema":{
1435+ "schema":{
1385 "$ref":"#/definitions/User"
1436 "$ref":"#/definitions/User"
1386 }
1437 }
1387 }
1438 }
1388 ],
1439 ],
1389− "responses":{
1440+ "responses":{
1390− "400":{
1441+ "400":{
1391 "description":"Invalid user supplied"
1442 "description":"Invalid user supplied"
1392 },
1443 },
1393− "404":{
1444+ "404":{
1394 "description":"User not found"
1445 "description":"User not found"
1395 }
1446 }
1396 }
1447 }
1397 },
1448 },
1398− "delete":{
1449+ "delete":{
1399− "tags":[
1450+ "tags":[
1400 "user"
1451 "user"
1401 ],
1452 ],
1402 "summary":"Delete user",
1453 "summary":"Delete user",
1403 "description":"This can only be done by the logged in user.",
1454 "description":"This can only be done by the logged in user.",
1404 "operationId":"deleteUser",
1455 "operationId":"deleteUser",
1405− "produces":[
1456+ "produces":[
1406 "application/xml",
1457 "application/xml",
1407 "application/json"
1458 "application/json"
1408 ],
1459 ],
1409− "parameters":[
1460+ "parameters":[
1410− {
1461+ {
1411 "name":"username",
1462 "name":"username",
1412 "in":"path",
1463 "in":"path",
1413 "description":"The name that needs to be deleted",
1464 "description":"The name that needs to be deleted",
@@ -1415,207 +1466,237 @@ petstoreExampleJSON = [aesonQQ|
1415 "type":"string"
1466 "type":"string"
1416 }
1467 }
1417 ],
1468 ],
1418− "responses":{
1469+ "responses":{
1419− "400":{
1470+ "400":{
1420 "description":"Invalid username supplied"
1471 "description":"Invalid username supplied"
1421 },
1472 },
1422− "404":{
1473+ "404":{
1423 "description":"User not found"
1474 "description":"User not found"
1424 }
1475 }
1425 }
1476 }
1426 }
1477 }
1427 }
1478 }
1428 },
1479 },
1429− "securityDefinitions":{
1480+ "securityDefinitions":{
1430− "petstore_auth":{
1481+ "petstore_auth":{
1431 "type":"oauth2",
1482 "type":"oauth2",
1432 "authorizationUrl":"http://petstore.swagger.io/api/oauth/dialog",
1483 "authorizationUrl":"http://petstore.swagger.io/api/oauth/dialog",
1433 "flow":"implicit",
1484 "flow":"implicit",
1434− "scopes":{
1485+ "scopes":{
1435 "write:pets":"modify pets in your account",
1486 "write:pets":"modify pets in your account",
1436 "read:pets":"read your pets"
1487 "read:pets":"read your pets"
1437 }
1488 }
1438 },
1489 },
1439− "api_key":{
1490+ "api_key":{
1440 "type":"apiKey",
1491 "type":"apiKey",
1441 "name":"api_key",
1492 "name":"api_key",
1442 "in":"header"
1493 "in":"header"
1443 }
1494 }
1444 },
1495 },
1445− "definitions":{
1496+ "definitions":{
1446− "Order":{
1497+ "Order":{
1447 "type":"object",
1498 "type":"object",
1448− "properties":{
1499+ "properties":{
1449− "id":{
1500+ "id":{
1450 "type":"integer",
1501 "type":"integer",
1451 "format":"int64"
1502 "format":"int64"
1452 },
1503 },
1453− "petId":{
1504+ "petId":{
1454 "type":"integer",
1505 "type":"integer",
1455 "format":"int64"
1506 "format":"int64"
1456 },
1507 },
1457− "quantity":{
1508+ "quantity":{
1458 "type":"integer",
1509 "type":"integer",
1459 "format":"int32"
1510 "format":"int32"
1460 },
1511 },
1461− "shipDate":{
1512+ "shipDate":{
1462 "type":"string",
1513 "type":"string",
1463 "format":"date-time"
1514 "format":"date-time"
1464 },
1515 },
1465− "status":{
1516+ "status":{
1466 "type":"string",
1517 "type":"string",
1467 "description":"Order Status",
1518 "description":"Order Status",
1468− "enum":[
1519+ "enum":[
1469 "placed",
1520 "placed",
1470 "approved",
1521 "approved",
1471 "delivered"
1522 "delivered"
1472 ]
1523 ]
1473 },
1524 },
1474− "complete":{
1525+ "complete":{
1475 "type":"boolean",
1526 "type":"boolean",
1476 "default":false
1527 "default":false
1477 }
1528 }
1478 },
1529 },
1479− "xml":{
1530+ "xml":{
1480 "name":"Order"
1531 "name":"Order"
1481 }
1532 }
1482 },
1533 },
1483− "Category":{
1534+ "Category":{
1484 "type":"object",
1535 "type":"object",
1485− "properties":{
1536+ "properties":{
1486− "id":{
1537+ "id":{
1487 "type":"integer",
1538 "type":"integer",
1488 "format":"int64"
1539 "format":"int64"
1489 },
1540 },
1490− "name":{
1541+ "name":{
1491 "type":"string"
1542 "type":"string"
1492 }
1543 }
1493 },
1544 },
1494− "xml":{
1545+ "xml":{
1495 "name":"Category"
1546 "name":"Category"
1496 }
1547 }
1497 },
1548 },
1498− "User":{
1549+ "User":{
1499 "type":"object",
1550 "type":"object",
1500− "properties":{
1551+ "properties":{
1501− "id":{
1552+ "id":{
1502 "type":"integer",
1553 "type":"integer",
1503 "format":"int64"
1554 "format":"int64"
1504 },
1555 },
1505− "username":{
1556+ "username":{
1506 "type":"string"
1557 "type":"string"
1507 },
1558 },
1508− "firstName":{
1559+ "firstName":{
1509 "type":"string"
1560 "type":"string"
1510 },
1561 },
1511− "lastName":{
1562+ "lastName":{
1512 "type":"string"
1563 "type":"string"
1513 },
1564 },
1514− "email":{
1565+ "email":{
1515 "type":"string"
1566 "type":"string"
1516 },
1567 },
1517− "password":{
1568+ "password":{
1518 "type":"string"
1569 "type":"string"
1519 },
1570 },
1520− "phone":{
1571+ "phone":{
1521 "type":"string"
1572 "type":"string"
1522 },
1573 },
1523− "userStatus":{
1574+ "userStatus":{
1524 "type":"integer",
1575 "type":"integer",
1525 "format":"int32",
1576 "format":"int32",
1526 "description":"User Status"
1577 "description":"User Status"
1527 }
1578 }
1528 },
1579 },
1529− "xml":{
1580+ "xml":{
1530 "name":"User"
1581 "name":"User"
1531 }
1582 }
1532 },
1583 },
1533− "Tag":{
1584+ "Tag":{
1534 "type":"object",
1585 "type":"object",
1535− "properties":{
1586+ "properties":{
1536− "id":{
1587+ "id":{
1537 "type":"integer",
1588 "type":"integer",
1538 "format":"int64"
1589 "format":"int64"
1539 },
1590 },
1540− "name":{
1591+ "name":{
1541 "type":"string"
1592 "type":"string"
1542 }
1593 }
1543 },
1594 },
1544− "xml":{
1595+ "xml":{
1545 "name":"Tag"
1596 "name":"Tag"
1546 }
1597 }
1547 },
1598 },
1548− "Pet":{
1599+ "Pet":{
1549 "type":"object",
1600 "type":"object",
1550− "required":[
1601+ "required":[
1551 "name",
1602 "name",
1552 "photoUrls"
1603 "photoUrls"
1553 ],
1604 ],
1554− "properties":{
1605+ "properties":{
1555− "id":{
1606+ "id":{
1556 "type":"integer",
1607 "type":"integer",
1557 "format":"int64"
1608 "format":"int64"
1558 },
1609 },
1559− "category":{
1610+ "category":{
1560 "$ref":"#/definitions/Category"
1611 "$ref":"#/definitions/Category"
1561 },
1612 },
1562− "name":{
1613+ "name":{
1563 "type":"string",
1614 "type":"string",
1564 "example":"doggie"
1615 "example":"doggie"
1565 },
1616 },
1566− "photoUrls":{
1617+ "photoUrls":{
1567 "type":"array",
1618 "type":"array",
1568− "xml":{
1619+ "xml":{
1569 "name":"photoUrl",
1620 "name":"photoUrl",
1570 "wrapped":true
1621 "wrapped":true
1571 },
1622 },
1572− "items":{
1623+ "items":{
1573 "type":"string"
1624 "type":"string"
1574 }
1625 }
1575 },
1626 },
1576− "tags":{
1627+ "tags":{
1577 "type":"array",
1628 "type":"array",
1578− "xml":{
1629+ "xml":{
1579 "name":"tag",
1630 "name":"tag",
1580 "wrapped":true
1631 "wrapped":true
1581 },
1632 },
1582− "items":{
1633+ "items":{
1583 "$ref":"#/definitions/Tag"
1634 "$ref":"#/definitions/Tag"
1584 }
1635 }
1585 },
1636 },
1586− "status":{
1637+ "status":{
1587 "type":"string",
1638 "type":"string",
1588 "description":"pet status in the store",
1639 "description":"pet status in the store",
1589− "enum":[
1640+ "enum":[
1590 "available",
1641 "available",
1591 "pending",
1642 "pending",
1592 "sold"
1643 "sold"
1593 ]
1644 ]
1594 }
1645 }
1595 },
1646 },
1596− "xml":{
1647+ "xml":{
1597 "name":"Pet"
1648 "name":"Pet"
1598 }
1649 }
1599 },
1650 },
1600− "ApiResponse":{
1651+ "ApiResponse":{
1601 "type":"object",
1652 "type":"object",
1602− "properties":{
1653+ "properties":{
1603− "code":{
1654+ "code":{
1604 "type":"integer",
1655 "type":"integer",
1605 "format":"int32"
1656 "format":"int32"
1606 },
1657 },
1607− "type":{
1658+ "type":{
1608 "type":"string"
1659 "type":"string"
1609 },
1660 },
1610− "message":{
1661+ "message":{
1611 "type":"string"
1662 "type":"string"
1612 }
1663 }
1613 }
1664 }
1614 }
1665 }
1615 },
1666 },
1616− "externalDocs":{
1667+ "externalDocs":{
1617 "description":"Find out more about Swagger",
1668 "description":"Find out more about Swagger",
1618 "url":"http://swagger.io"
1669 "url":"http://swagger.io"
1619 }
1670 }
1620}
1671}
1621|]
1672|]
1673+
1674+compositionSchemaExample :: Schema
1675+compositionSchemaExample = mempty
1676+ & type_ ?~ SwaggerObject
1677+ & Data.Swagger.allOf ?~ [
1678+ Ref (Reference "Other")
1679+ , Inline (mempty
1680+ & type_ ?~ SwaggerObject
1681+ & properties .~
1682+ [ ("greet", Inline $ mempty
1683+ & type_ ?~ SwaggerString) ])
1684+ ]
1685+
1686+compositionSchemaExampleJSON :: Value
1687+compositionSchemaExampleJSON = [aesonQQ|
1688+{
1689+ "type": "object",
1690+ "allOf": [
1691+ {
1692+ "$ref": "#/definitions/Other"
1693+ },
1694+ {
1695+ "type": "object",
1696+ "properties": {
1697+ "greet": { "type": "string" }
1698+ }
1699+ }
1700+ ]
1701+}
1702+|]
test/DocTest.hsdeleted−7
@@ -1,7 +0,0 @@
1−module Main (main) where
2−
3−import System.FilePath.Glob (glob)
4−import Test.DocTest (doctest)
5−
6−main :: IO ()
7−main = glob "src/**/*.hs" >>= doctest
test/SpecCommon.hs+7−2
@@ -1,6 +1,7 @@
1module SpecCommon where
1module SpecCommon where
2
2
3import Data.Aeson
3import Data.Aeson
4+import Data.ByteString.Builder (toLazyByteString)
4import qualified Data.Foldable as F
5import qualified Data.Foldable as F
5import qualified Data.HashMap.Strict as HashMap
6import qualified Data.HashMap.Strict as HashMap
6import qualified Data.Vector as Vector
7import qualified Data.Vector as Vector
@@ -21,5 +22,9 @@ x <=> js = do
21 toJSON x `shouldBe` js
22 toJSON x `shouldBe` js
22 it "decodes correctly" $ do
23 it "decodes correctly" $ do
23 fromJSON js `shouldBe` Success x
24 fromJSON js `shouldBe` Success x
24−
25+ it "roundtrips: eitherDecode . encode" $ do
25−
26+ eitherDecode (encode x) `shouldBe` Right x
27+ it "roundtrips with toJSON" $ do
28+ eitherDecode (encode $ toJSON x) `shouldBe` Right x
29+ it "roundtrips with toEncoding" $ do
30+ eitherDecode (toLazyByteString $ fromEncoding $ toEncoding x) `shouldBe` Right x
test/doctests.hsnew file+12
@@ -0,0 +1,12 @@
1+module Main where
2+
3+import Build_doctests (flags, pkgs, module_sources)
4+import Data.Foldable (traverse_)
5+import Test.DocTest
6+
7+main :: IO ()
8+main = do
9+ traverse_ putStrLn args
10+ doctest args
11+ where
12+ args = flags ++ pkgs ++ module_sources