@@ -1,7 +1,3 @@
1−{-# LANGUAGE CPP #-}
2−{-# LANGUAGE DataKinds #-}
3−{-# LANGUAGE DeriveDataTypeable #-}
4−{-# LANGUAGE DeriveFunctor #-}
51{-# LANGUAGE DeriveGeneric #-}
62{-# LANGUAGE DeriveTraversable #-}
73{-# LANGUAGE FlexibleContexts #-}
@@ -13,128 +9,89 @@
139{-# LANGUAGE ScopedTypeVariables #-}
1410{-# LANGUAGE StandaloneDeriving #-}
1511{-# LANGUAGE TemplateHaskell #-}
16−{-# LANGUAGE TypeFamilies #-}
17−{-# LANGUAGE UndecidableInstances #-}
18−#if __GLASGOW_HASKELL__ <710
19−{-# LANGUAGE PolyKinds #-}
20−#endif
21−#include "overlapping-compat.h"
2212module Data.Swagger.Internal where
2313
24−import Prelude ()
25−import Prelude.Compat
26−
27−import Control.Lens ((&), (.~), (?~))
2814import Control.Applicative
15+import Control.Monad
2916import Data.Aeson
17+import Data.Aeson.TH (deriveJSON)
3018import qualified Data.Aeson.Types as JSON
31−import Data.Data (Data(..), Typeable, mkConstr, mkDataType, Fixity(..), Constr, DataType, constrIndex)
32−import Data.Hashable (Hashable)
19+import Data.HashMap.Strict (HashMap)
3320import qualified Data.HashMap.Strict as HashMap
34−import Data.HashSet.InsOrd (InsOrdHashSet)
3521import Data.Map (Map)
3622import qualified Data.Map as Map
37−import Data.Monoid (Monoid (..))
38−import Data.Semigroup.Compat (Semigroup (..))
23+import Data.Monoid
3924import Data.Scientific (Scientific)
40−import Data.String (IsString(..))
25+import Data.String (fromString)
4126import Data.Text (Text)
4227import qualified Data.Text as Text
4328import GHC.Generics (Generic)
44−import Network.Socket (HostName, PortNumber)
29+import Network (HostName, PortNumber)
4530import Network.HTTP.Media (MediaType)
4631import Text.Read (readMaybe)
4732
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)
6033import Data.Swagger.Internal.Utils
6134
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−
7635-- | This is the root document object for the API specification.
7736data Swagger = Swagger
7837 { -- | Provides metadata about the API.
7938 -- The metadata can be used by the clients if needed.
80− _swaggerInfo :: Info
39+ _info :: Info
8140
8241 -- | The host (name or ip) serving the API. It MAY include a port.
8342 -- If the host is not included, the host serving the documentation is to be used (including the port).
84− , _swaggerHost :: Maybe Host
43+ , _host :: Maybe Host
8544
8645 -- | The base path on which the API is served, which is relative to the host.
8746 -- If it is not included, the API is served directly under the host.
8847 -- The value MUST start with a leading slash (/).
89− , _swaggerBasePath :: Maybe FilePath
48+ , _basePath :: Maybe FilePath
9049
9150 -- | The transfer protocol of the API.
9251 -- If the schemes is not included, the default scheme to be used is the one used to access the Swagger definition itself.
93− , _swaggerSchemes :: Maybe [Scheme]
52+ , _schemes :: Maybe [Scheme]
9453
9554 -- | A list of MIME types the APIs can consume.
9655 -- This is global to all APIs but can be overridden on specific API calls.
97− , _swaggerConsumes :: MimeList
56+ , _consumes :: MimeList
9857
9958 -- | A list of MIME types the APIs can produce.
100− -- This is global to all APIs but can be overridden on specific API calls.
101− , _swaggerProduces :: MimeList
59+ -- This is global to all APIs but can be overridden on specific API calls.
60+ , _produces :: MimeList
10261
10362 -- | The available paths and operations for the API.
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
63+ , _paths :: Paths
10764
10865 -- | An object to hold data types produced and consumed by operations.
109− , _swaggerDefinitions :: Definitions Schema
66+ , _definitions :: HashMap Text Schema
11067
11168 -- | An object to hold parameters that can be used across operations.
11269 -- This property does not define global parameters for all operations.
113− , _swaggerParameters :: Definitions Param
70+ , _parameters :: HashMap Text Param
11471
11572 -- | An object to hold responses that can be used across operations.
11673 -- This property does not define global responses for all operations.
117− , _swaggerResponses :: Definitions Response
74+ , _responses :: HashMap Text Response
11875
11976 -- | Security scheme definitions that can be used across the specification.
120− , _swaggerSecurityDefinitions :: SecurityDefinitions
77+ , _securityDefinitions :: HashMap Text SecurityScheme
12178
12279 -- | A declaration of which security schemes are applied for the API as a whole.
12380 -- The list of values describes alternative security schemes that can be used
12481 -- (that is, there is a logical OR between the security requirements).
12582 -- Individual operations can override this definition.
126− , _swaggerSecurity :: [SecurityRequirement]
83+ , _security :: [SecurityRequirement]
12784
12885 -- | A list of tags used by the specification with additional metadata.
12986 -- The order of the tags can be used to reflect on their order by the parsing tools.
13087 -- Not all tags that are used by the Operation Object must be declared.
13188 -- The tags that are not declared may be organized randomly or based on the tools' logic.
13289 -- Each tag name in the list MUST be unique.
133− , _swaggerTags :: InsOrdHashSet Tag
90+ , _tags :: [Tag]
13491
13592 -- | Additional external documentation.
136− , _swaggerExternalDocs :: Maybe ExternalDocs
137− } deriving (Eq, Show, Generic, Data, Typeable)
93+ , _externalDocs :: Maybe ExternalDocs
94+ } deriving (Eq, Show, Generic)
13895
13996-- | The object provides metadata about the API.
14097-- The metadata can be used by the clients if needed,
@@ -159,7 +116,7 @@ data Info = Info
159116 -- | Provides the version of the application API
160117 -- (not to be confused with the specification version).
161118 , _infoVersion :: Text
162− } deriving (Eq, Show, Generic, Data, Typeable)
119+ } deriving (Eq, Show, Generic)
163120
164121-- | Contact information for the exposed API.
165122data Contact = Contact
@@ -171,7 +128,7 @@ data Contact = Contact
171128
172129 -- | The email address of the contact person/organization.
173130 , _contactEmail :: Maybe Text
174− } deriving (Eq, Show, Generic, Data, Typeable)
131+ } deriving (Eq, Show)
175132
176133-- | License information for the exposed API.
177134data License = License
@@ -180,32 +137,13 @@ data License = License
180137
181138 -- | A URL to the license used for the API.
182139 , _licenseUrl :: Maybe URL
183− } deriving (Eq, Show, Generic, Data, Typeable)
184−
185−instance IsString License where
186− fromString s = License (fromString s) Nothing
140+ } deriving (Eq, Show)
187141
188142-- | The host (name or ip) serving the API. It MAY include a port.
189143data Host = Host
190144 { _hostName :: HostName -- ^ Host name.
191145 , _hostPort :: Maybe PortNumber -- ^ Optional port.
192− } deriving (Eq, Show, Generic, Typeable)
193−
194−instance IsString Host where
195− fromString s = Host s Nothing
196−
197−hostConstr :: Constr
198−hostConstr = mkConstr hostDataType "Host" [] Prefix
199−
200−hostDataType :: DataType
201−hostDataType = mkDataType "Data.Swagger.Host" [hostConstr]
202−
203−instance Data Host where
204− gunfold k z c = case constrIndex c of
205− 1 -> k (k (z (\name mport -> Host name (fromInteger <$> mport))))
206− _ -> error $ "Data.Data.gunfold: Constructor " ++ show c ++ " is not of type Host."
207− toConstr (Host _ _) = hostConstr
208− dataTypeOf _ = hostDataType
146+ } deriving (Eq, Show)
209147
210148-- | The transfer protocol of the API.
211149data Scheme
@@ -213,7 +151,14 @@ data Scheme
213151 | Https
214152 | Ws
215153 | Wss
216− deriving (Eq, Show, Generic, Data, Typeable)
154+ deriving (Eq, Show)
155+
156+-- | The available paths and operations for the API.
157+data Paths = Paths
158+ { -- | Holds the relative paths to the individual endpoints.
159+ -- The path is appended to the @'basePath'@ in order to construct the full URL.
160+ _pathsMap :: HashMap FilePath PathItem
161+ } deriving (Eq, Show, Generic)
217162
218163-- | Describes the operations available on a single path.
219164-- A @'PathItem'@ may be empty, due to ACL constraints.
@@ -246,13 +191,13 @@ data PathItem = PathItem
246191 -- The list MUST NOT include duplicated parameters.
247192 -- A unique parameter is defined by a combination of a name and location.
248193 , _pathItemParameters :: [Referenced Param]
249− } deriving (Eq, Show, Generic, Data, Typeable)
194+ } deriving (Eq, Show, Generic)
250195
251196-- | Describes a single API operation on a path.
252197data Operation = Operation
253198 { -- | A list of tags for API documentation control.
254199 -- Tags can be used for logical grouping of operations by resources or any other qualifier.
255− _operationTags :: InsOrdHashSet TagName
200+ _operationTags :: [Text]
256201
257202 -- | A short summary of what the operation does.
258203 -- For maximum readability in the swagger-ui, this field SHOULD be less than 120 characters.
@@ -306,23 +251,10 @@ data Operation = Operation
306251 -- This definition overrides any declared top-level security.
307252 -- To remove a top-level security declaration, @Just []@ can be used.
308253 , _operationSecurity :: [SecurityRequirement]
309− } deriving (Eq, Show, Generic, Data, Typeable)
254+ } deriving (Eq, Show, Generic)
310255
311256newtype MimeList = MimeList { getMimeList :: [MediaType] }
312− deriving (Eq, Show, Semigroup, Monoid, Typeable)
313−
314−mimeListConstr :: Constr
315−mimeListConstr = mkConstr mimeListDataType "MimeList" ["getMimeList"] Prefix
316−
317−mimeListDataType :: DataType
318−mimeListDataType = mkDataType "Data.Swagger.MimeList" [mimeListConstr]
319−
320−instance Data MimeList where
321− gunfold k z c = case constrIndex c of
322− 1 -> k (z (\xs -> MimeList (map fromString xs)))
323− _ -> error $ "Data.Data.gunfold: Constructor " ++ show c ++ " is not of type MimeList."
324− toConstr (MimeList _) = mimeListConstr
325− dataTypeOf _ = mimeListDataType
257+ deriving (Eq, Show, Monoid)
326258
327259-- | Describes a single operation parameter.
328260-- A unique parameter is defined by a combination of a name and location.
@@ -343,12 +275,12 @@ data Param = Param
343275
344276 -- | Parameter schema.
345277 , _paramSchema :: ParamAnySchema
346− } deriving (Eq, Show, Generic, Data, Typeable)
278+ } deriving (Eq, Show, Generic)
347279
348280data ParamAnySchema
349281 = ParamBody (Referenced Schema)
350282 | ParamOther ParamOtherSchema
351− deriving (Eq, Show, Generic, Data, Typeable)
283+ deriving (Eq, Show)
352284
353285data ParamOtherSchema = ParamOtherSchema
354286 { -- | The location of the parameter.
@@ -360,92 +292,12 @@ data ParamOtherSchema = ParamOtherSchema
360292 -- Default value is @False@.
361293 , _paramOtherSchemaAllowEmptyValue :: Maybe Bool
362294
363− , _paramOtherSchemaParamSchema :: ParamSchema 'SwaggerKindParamOtherSchema
364− } deriving (Eq, Show, Generic, Typeable, Data)
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
417−
418−instance Data (SwaggerItems 'SwaggerKindSchema) where
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
295+ -- | Determines the format of the array if @'ParamArray'@ is used.
296+ -- Default value is csv.
297+ , _paramOtherSchemaCollectionFormat :: Maybe (CollectionFormat Param)
298+
299+ , _paramOtherSchemaParamSchema :: ParamSchema ParamOtherSchema Items
300+ } deriving (Eq, Show, Generic)
449301
450302data SwaggerType t where
451303 SwaggerString :: SwaggerType t
@@ -453,48 +305,13 @@ data SwaggerType t where
453305 SwaggerInteger :: SwaggerType t
454306 SwaggerBoolean :: SwaggerType t
455307 SwaggerArray :: SwaggerType t
456− SwaggerFile :: SwaggerType 'SwaggerKindParamOtherSchema
457− SwaggerNull :: SwaggerType 'SwaggerKindSchema
458− SwaggerObject :: SwaggerType 'SwaggerKindSchema
459− deriving (Typeable)
308+ SwaggerFile :: SwaggerType ParamOtherSchema
309+ SwaggerNull :: SwaggerType Schema
310+ SwaggerObject :: SwaggerType Schema
460311
461312deriving instance Eq (SwaggerType t)
462313deriving instance Show (SwaggerType t)
463314
464−swaggerTypeConstr :: Data (SwaggerType t) => SwaggerType t -> Constr
465−swaggerTypeConstr t = mkConstr (dataTypeOf t) (show t) [] Prefix
466−
467−swaggerTypeDataType :: {- Data (SwaggerType t) => -} SwaggerType t -> DataType
468−swaggerTypeDataType _ = mkDataType "Data.Swagger.SwaggerType" swaggerTypeConstrs
469−
470−swaggerCommonTypes :: [SwaggerType k]
471−swaggerCommonTypes = [SwaggerString, SwaggerNumber, SwaggerInteger, SwaggerBoolean, SwaggerArray]
472−
473−swaggerParamTypes :: [SwaggerType 'SwaggerKindParamOtherSchema]
474−swaggerParamTypes = swaggerCommonTypes ++ [SwaggerFile]
475−
476−swaggerSchemaTypes :: [SwaggerType 'SwaggerKindSchema]
477−swaggerSchemaTypes = swaggerCommonTypes ++ [error "SwaggerFile is invalid SwaggerType Schema", SwaggerNull, SwaggerObject]
478−
479−swaggerTypeConstrs :: [Constr]
480−swaggerTypeConstrs = map swaggerTypeConstr (swaggerCommonTypes :: [SwaggerType 'SwaggerKindSchema])
481− ++ [swaggerTypeConstr SwaggerFile, swaggerTypeConstr SwaggerNull, swaggerTypeConstr SwaggerObject]
482−
483−instance Typeable t => Data (SwaggerType ('SwaggerKindNormal t)) where
484− gunfold = gunfoldEnum "SwaggerType" swaggerCommonTypes
485− toConstr = swaggerTypeConstr
486− dataTypeOf = swaggerTypeDataType
487−
488−instance Data (SwaggerType 'SwaggerKindParamOtherSchema) where
489− gunfold = gunfoldEnum "SwaggerType ParamOtherSchema" swaggerParamTypes
490− toConstr = swaggerTypeConstr
491− dataTypeOf = swaggerTypeDataType
492−
493−instance Data (SwaggerType 'SwaggerKindSchema) where
494− gunfold = gunfoldEnum "SwaggerType Schema" swaggerSchemaTypes
495− toConstr = swaggerTypeConstr
496− dataTypeOf = swaggerTypeDataType
497−
498315data ParamLocation
499316 = -- | Parameters that are appended to the URL.
500317 -- For example, in @/items?id=###@, the query parameter is @id@.
@@ -513,7 +330,7 @@ data ParamLocation
513330 -- Form parameters have a different format based on the content-type used
514331 -- (for further details, consult <http://www.w3.org/TR/html401/interact/forms.html#h-17.13.4>).
515332 | ParamFormData
516− deriving (Eq, Show, Generic, Data, Typeable)
333+ deriving (Eq, Show)
517334
518335type Format = Text
519336
@@ -530,29 +347,11 @@ data CollectionFormat t where
530347 -- Corresponds to multiple parameter instances
531348 -- instead of multiple values for a single instance @foo=bar&foo=baz@.
532349 -- This is valid only for parameters in @'ParamQuery'@ or @'ParamFormData'@.
533− CollectionMulti :: CollectionFormat 'SwaggerKindParamOtherSchema
534− deriving (Typeable)
350+ CollectionMulti :: CollectionFormat Param
535351
536352deriving instance Eq (CollectionFormat t)
537353deriving instance Show (CollectionFormat t)
538354
539−collectionFormatConstr :: CollectionFormat t -> Constr
540−collectionFormatConstr cf = mkConstr collectionFormatDataType (show cf) [] Prefix
541−
542−collectionFormatDataType :: DataType
543−collectionFormatDataType = mkDataType "Data.Swagger.CollectionFormat" $
544− map collectionFormatConstr collectionCommonFormats
545−
546−collectionCommonFormats :: [CollectionFormat t]
547−collectionCommonFormats = [ CollectionCSV, CollectionSSV, CollectionTSV, CollectionPipes ]
548−
549−instance Data t => Data (CollectionFormat ('SwaggerKindNormal t)) where
550− gunfold = gunfoldEnum "CollectionFormat" collectionCommonFormats
551− toConstr = collectionFormatConstr
552− dataTypeOf _ = collectionFormatDataType
553−
554−deriving instance Data (CollectionFormat 'SwaggerKindParamOtherSchema)
555−
556355type ParamName = Text
557356
558357data Schema = Schema
@@ -560,9 +359,9 @@ data Schema = Schema
560359 , _schemaDescription :: Maybe Text
561360 , _schemaRequired :: [ParamName]
562361
563− , _schemaAllOf :: Maybe [Referenced Schema]
564− , _schemaProperties :: InsOrdHashMap Text (Referenced Schema)
565− , _schemaAdditionalProperties :: Maybe AdditionalProperties
362+ , _schemaAllOf :: Maybe [Schema]
363+ , _schemaProperties :: HashMap Text (Referenced Schema)
364+ , _schemaAdditionalProperties :: Maybe Schema
566365
567366 , _schemaDiscriminator :: Maybe Text
568367 , _schemaReadOnly :: Maybe Bool
@@ -573,20 +372,15 @@ data Schema = Schema
573372 , _schemaMaxProperties :: Maybe Integer
574373 , _schemaMinProperties :: Maybe Integer
575374
576− , _schemaParamSchema :: ParamSchema 'SwaggerKindSchema
577− } deriving (Eq, Show, Generic, Data, Typeable)
578−
579−-- | A @'Schema'@ with an optional name.
580−-- This name can be used in references.
581−data NamedSchema = NamedSchema
582− { _namedSchemaName :: Maybe Text
583− , _namedSchemaSchema :: Schema
584− } deriving (Eq, Show, Generic, Data, Typeable)
375+ , _schemaParamSchema :: ParamSchema Schema SchemaItems
376+ } deriving (Eq, Show, Generic)
585377
586−-- | Regex pattern for @string@ type.
587−type Pattern = Text
378+data SchemaItems
379+ = SchemaItemsObject (Referenced Schema)
380+ | SchemaItemsArray [Referenced Schema]
381+ deriving (Eq, Show)
588382
589−data ParamSchema (t :: SwaggerKind *) = ParamSchema
383+data ParamSchema t items = ParamSchema
590384 { -- | Declares the value of the parameter that the server will use if none is provided,
591385 -- for example a @"count"@ to control the number of results per page might default to @100@
592386 -- if not supplied by the client in the request.
@@ -594,28 +388,26 @@ data ParamSchema (t :: SwaggerKind *) = ParamSchema
594388 -- Unlike JSON Schema this value MUST conform to the defined type for this parameter.
595389 _paramSchemaDefault :: Maybe Value
596390
597− , _paramSchemaType :: Maybe (SwaggerType t)
391+ , _paramSchemaType :: SwaggerType t
598392 , _paramSchemaFormat :: Maybe Format
599− , _paramSchemaItems :: Maybe (SwaggerItems t)
393+ , _paramSchemaItems :: Maybe items
600394 , _paramSchemaMaximum :: Maybe Scientific
601395 , _paramSchemaExclusiveMaximum :: Maybe Bool
602396 , _paramSchemaMinimum :: Maybe Scientific
603397 , _paramSchemaExclusiveMinimum :: Maybe Bool
604398 , _paramSchemaMaxLength :: Maybe Integer
605399 , _paramSchemaMinLength :: Maybe Integer
606− , _paramSchemaPattern :: Maybe Pattern
400+ , _paramSchemaPattern :: Maybe Text
607401 , _paramSchemaMaxItems :: Maybe Integer
608402 , _paramSchemaMinItems :: Maybe Integer
609403 , _paramSchemaUniqueItems :: Maybe Bool
610404 , _paramSchemaEnum :: Maybe [Value]
611405 , _paramSchemaMultipleOf :: Maybe Scientific
612− } deriving (Eq, Show, Generic, Typeable)
613−
614−deriving instance (Typeable k, Data (Maybe (SwaggerType k)), Data (SwaggerItems k)) => Data (ParamSchema k)
406+ } deriving (Eq, Show, Generic)
615407
616408data Xml = Xml
617409 { -- | Replaces the name of the element/attribute used for the described schema property.
618− -- When defined within the @'SwaggerItems'@ (items), it will affect the name of the individual XML elements within the list.
410+ -- When defined within the @'Items'@ (items), it will affect the name of the individual XML elements within the list.
619411 -- When defined alongside type being array (outside the items),
620412 -- it will affect the wrapping element and only if wrapped is true.
621413 -- If wrapped is false, it will be ignored.
@@ -639,7 +431,15 @@ data Xml = Xml
639431 -- Default value is @False@.
640432 -- The definition takes effect only when defined alongside type being array (outside the items).
641433 , _xmlWrapped :: Maybe Bool
642− } deriving (Eq, Show, Generic, Data, Typeable)
434+ } deriving (Eq, Show, Generic)
435+
436+data Items = Items
437+ { -- | Determines the format of the array if type array is used.
438+ -- Default value is @'ItemsCollectionCSV'@.
439+ _itemsCollectionFormat :: Maybe (CollectionFormat Items)
440+
441+ , _itemsParamSchema :: ParamSchema Items Items
442+ } deriving (Eq, Show, Generic)
643443
644444-- | A container for the expected responses of an operation.
645445-- The container maps a HTTP response code to the expected response.
@@ -653,8 +453,8 @@ data Responses = Responses
653453
654454 -- | Any HTTP status code can be used as the property name (one property per HTTP status code).
655455 -- Describes the expected response for those HTTP status codes.
656− , _responsesResponses :: InsOrdHashMap HttpStatusCode (Referenced Response)
657− } deriving (Eq, Show, Generic, Data, Typeable)
456+ , _responsesResponses :: HashMap HttpStatusCode (Referenced Response)
457+ } deriving (Eq, Show, Generic)
658458
659459type HttpStatusCode = Int
660460
@@ -672,14 +472,11 @@ data Response = Response
672472 , _responseSchema :: Maybe (Referenced Schema)
673473
674474 -- | A list of headers that are sent with the response.
675− , _responseHeaders :: InsOrdHashMap HeaderName Header
475+ , _responseHeaders :: HashMap HeaderName Header
676476
677477 -- | An example of the response message.
678478 , _responseExamples :: Maybe Example
679− } deriving (Eq, Show, Generic, Data, Typeable)
680−
681−instance IsString Response where
682− fromString s = Response (fromString s) Nothing mempty Nothing
479+ } deriving (Eq, Show, Generic)
683480
684481type HeaderName = Text
685482
@@ -687,30 +484,21 @@ data Header = Header
687484 { -- | A short description of the header.
688485 _headerDescription :: Maybe Text
689486
690− , _headerParamSchema :: ParamSchema ('SwaggerKindNormal Header)
691− } deriving (Eq, Show, Generic, Data, Typeable)
692−
693−data Example = Example { getExample :: Map MediaType Value }
694− deriving (Eq, Show, Generic, Typeable)
487+ -- | Determines the format of the array if type array is used.
488+ -- Default value is @'ItemsCollectionCSV'@.
489+ , _headerCollectionFormat :: Maybe (CollectionFormat Items)
695490
696−exampleConstr :: Constr
697−exampleConstr = mkConstr exampleDataType "Example" ["getExample"] Prefix
491+ , _headerParamSchema :: ParamSchema Header Items
492+ } deriving (Eq, Show, Generic)
698493
699−exampleDataType :: DataType
700−exampleDataType = mkDataType "Data.Swagger.Example" [exampleConstr]
701−
702−instance Data Example where
703− gunfold k z c = case constrIndex c of
704− 1 -> k (z (\m -> Example (Map.mapKeys fromString m)))
705− _ -> error $ "Data.Data.gunfold: Constructor " ++ show c ++ " is not of type Example."
706− toConstr (Example _) = exampleConstr
707− dataTypeOf _ = exampleDataType
494+data Example = Example { getExample :: Map MediaType Value }
495+ deriving (Eq, Show)
708496
709497-- | The location of the API key.
710498data ApiKeyLocation
711499 = ApiKeyQuery
712500 | ApiKeyHeader
713− deriving (Eq, Show, Generic, Data, Typeable)
501+ deriving (Eq, Show)
714502
715503data ApiKeyParams = ApiKeyParams
716504 { -- | The name of the header or query parameter to be used.
@@ -718,7 +506,7 @@ data ApiKeyParams = ApiKeyParams
718506
719507 -- | The location of the API key.
720508 , _apiKeyIn :: ApiKeyLocation
721− } deriving (Eq, Show, Generic, Data, Typeable)
509+ } deriving (Eq, Show)
722510
723511-- | The authorization URL to be used for OAuth2 flow. This SHOULD be in the form of a URL.
724512type AuthorizationURL = Text
@@ -731,21 +519,21 @@ data OAuth2Flow
731519 | OAuth2Password TokenURL
732520 | OAuth2Application TokenURL
733521 | OAuth2AccessCode AuthorizationURL TokenURL
734− deriving (Eq, Show, Generic, Data, Typeable)
522+ deriving (Eq, Show)
735523
736524data OAuth2Params = OAuth2Params
737525 { -- | The flow used by the OAuth2 security scheme.
738526 _oauth2Flow :: OAuth2Flow
739527
740528 -- | The available scopes for the OAuth2 security scheme.
741− , _oauth2Scopes :: InsOrdHashMap Text Text
742− } deriving (Eq, Show, Generic, Data, Typeable)
529+ , _oauth2Scopes :: HashMap Text Text
530+ } deriving (Eq, Show, Generic)
743531
744532data SecuritySchemeType
745533 = SecuritySchemeBasic
746534 | SecuritySchemeApiKey ApiKeyParams
747535 | SecuritySchemeOAuth2 OAuth2Params
748− deriving (Eq, Show, Generic, Data, Typeable)
536+ deriving (Eq, Show)
749537
750538data SecurityScheme = SecurityScheme
751539 { -- | The type of the security scheme.
@@ -753,39 +541,20 @@ data SecurityScheme = SecurityScheme
753541
754542 -- | A short description for security scheme.
755543 , _securitySchemeDescription :: Maybe Text
756− } deriving (Eq, Show, Generic, Data, Typeable)
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)
544+ } deriving (Eq, Show, Generic)
773545
774546-- | Lists the required security schemes to execute this operation.
775547-- The object can have multiple security schemes declared in it which are all required
776548-- (that is, there is a logical AND between the schemes).
777549newtype SecurityRequirement = SecurityRequirement
778− { getSecurityRequirement :: InsOrdHashMap Text [Text]
779− } deriving (Eq, Read, Show, Semigroup, Monoid, ToJSON, FromJSON, Data, Typeable)
780−
781−-- | Tag name.
782−type TagName = Text
550+ { getSecurityRequirement :: HashMap Text [Text]
551+ } deriving (Eq, Read, Show, Monoid, ToJSON, FromJSON)
783552
784553-- | Allows adding meta data to a single tag that is used by @Operation@.
785554-- It is not mandatory to have a @Tag@ per tag used there.
786555data Tag = Tag
787556 { -- | The name of the tag.
788− _tagName :: TagName
557+ _tagName :: Text
789558
790559 -- | A short description for the tag.
791560 -- GFM syntax can be used for rich text representation.
@@ -793,12 +562,7 @@ data Tag = Tag
793562
794563 -- | Additional external documentation for this tag.
795564 , _tagExternalDocs :: Maybe ExternalDocs
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
565+ } deriving (Eq, Show)
802566
803567-- | Allows referencing an external resource for extended documentation.
804568data ExternalDocs = ExternalDocs
@@ -808,145 +572,87 @@ data ExternalDocs = ExternalDocs
808572
809573 -- | The URL for the target documentation.
810574 , _externalDocsUrl :: URL
811− } deriving (Eq, Ord, Show, Generic, Data, Typeable)
812−
813−instance Hashable ExternalDocs
575+ } deriving (Eq, Show, Generic)
814576
815577-- | A simple object to allow referencing other definitions in the specification.
816578-- It can be used to reference parameters and responses that are defined at the top level for reuse.
817579newtype Reference = Reference { getReference :: Text }
818− deriving (Eq, Show, Data, Typeable)
580+ deriving (Eq, Show)
819581
820582data Referenced a
821583 = Ref Reference
822584 | Inline a
823− deriving (Eq, Show, Functor, Data, Typeable)
585+ deriving (Eq, Show)
824586
825−instance IsString a => IsString (Referenced a) where
826− fromString = Inline . fromString
827−
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)
587+newtype URL = URL { getUrl :: Text } deriving (Eq, Show, ToJSON, FromJSON)
834588
835589-- =======================================================================
836590-- Monoid instances
837591-- =======================================================================
838592
839−instance Semigroup Swagger where
840− (<>) = genericMappend
841593instance Monoid Swagger where
842594 mempty = genericMempty
843− mappend = (<>)
595+ mappend = genericMappend
844596
845−instance Semigroup Info where
846− (<>) = genericMappend
847597instance Monoid Info where
848598 mempty = genericMempty
849− mappend = (<>)
599+ mappend = genericMappend
850600
851−instance Semigroup Contact where
852− (<>) = genericMappend
853−instance Monoid Contact where
601+instance Monoid Paths where
854602 mempty = genericMempty
855− mappend = (<>)
603+ mappend = genericMappend
856604
857−instance Semigroup PathItem where
858− (<>) = genericMappend
859605instance Monoid PathItem where
860606 mempty = genericMempty
861− mappend = (<>)
607+ mappend = genericMappend
862608
863−instance Semigroup Schema where
864− (<>) = genericMappend
865609instance Monoid Schema where
866610 mempty = genericMempty
867− mappend = (<>)
611+ mappend = genericMappend
868612
869−instance Semigroup (ParamSchema t) where
870− (<>) = genericMappend
871−instance Monoid (ParamSchema t) where
613+instance Monoid (ParamSchema t i) where
872614 mempty = genericMempty
873− mappend = (<>)
615+ mappend = genericMappend
874616
875−instance Semigroup Param where
876− (<>) = genericMappend
877617instance Monoid Param where
878618 mempty = genericMempty
879− mappend = (<>)
619+ mappend = genericMappend
880620
881−instance Semigroup ParamOtherSchema where
882− (<>) = genericMappend
883621instance Monoid ParamOtherSchema where
884622 mempty = genericMempty
885− mappend = (<>)
623+ mappend = genericMappend
886624
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
895625instance Monoid Responses where
896626 mempty = genericMempty
897− mappend = (<>)
627+ mappend = genericMappend
898628
899−instance Semigroup Response where
900− (<>) = genericMappend
901629instance Monoid Response where
902630 mempty = genericMempty
903− mappend = (<>)
631+ mappend = genericMappend
904632
905−instance Semigroup ExternalDocs where
906− (<>) = genericMappend
907633instance Monoid ExternalDocs where
908634 mempty = genericMempty
909− mappend = (<>)
635+ mappend = genericMappend
910636
911−instance Semigroup Operation where
912− (<>) = genericMappend
913637instance Monoid Operation where
914638 mempty = genericMempty
915− mappend = (<>)
916−
917−instance Semigroup Example where
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 = (<>)
639+ mappend = genericMappend
933640
934641-- =======================================================================
935642-- SwaggerMonoid helper instances
936643-- =======================================================================
937644
938645instance SwaggerMonoid Info
646+instance SwaggerMonoid Paths
939647instance SwaggerMonoid PathItem
940648instance SwaggerMonoid Schema
941−instance SwaggerMonoid (ParamSchema t)
649+instance SwaggerMonoid (ParamSchema t i)
942650instance SwaggerMonoid Param
943651instance SwaggerMonoid ParamOtherSchema
944652instance SwaggerMonoid Responses
945653instance SwaggerMonoid Response
946654instance SwaggerMonoid ExternalDocs
947655instance SwaggerMonoid Operation
948−instance SwaggerMonoid SecurityDefinitions
949−instance (Eq a, Hashable a) => SwaggerMonoid (InsOrdHashSet a)
950656
951657instance SwaggerMonoid MimeList
952658deriving instance SwaggerMonoid URL
@@ -959,85 +665,64 @@ instance SwaggerMonoid ParamLocation where
959665 swaggerMempty = ParamQuery
960666 swaggerMappend _ y = y
961667
962−instance OVERLAPPING_ SwaggerMonoid (InsOrdHashMap FilePath PathItem) where
963− swaggerMempty = InsOrdHashMap.empty
964− swaggerMappend = InsOrdHashMap.unionWith mappend
668+instance SwaggerMonoid (HashMap Text Schema) where
669+ swaggerMempty = HashMap.empty
670+ swaggerMappend = HashMap.unionWith mappend
671+
672+instance SwaggerMonoid (HashMap Text (Referenced Schema)) where
673+ swaggerMempty = HashMap.empty
674+ swaggerMappend = HashMap.unionWith swaggerMappend
965675
966676instance Monoid a => SwaggerMonoid (Referenced a) where
967677 swaggerMempty = Inline mempty
968− swaggerMappend (Inline x) (Inline y) = Inline (mappend x y)
678+ swaggerMappend (Inline x) (Inline y) = Inline (x <> y)
969679 swaggerMappend _ y = y
970680
971−instance SwaggerMonoid ParamAnySchema where
972− swaggerMempty = ParamOther swaggerMempty
973− swaggerMappend (ParamBody x) (ParamBody y) = ParamBody (swaggerMappend x y)
974− swaggerMappend (ParamOther x) (ParamOther y) = ParamOther (swaggerMappend x y)
975− swaggerMappend _ y = y
681+instance SwaggerMonoid (HashMap Text Param) where
682+ swaggerMempty = HashMap.empty
683+ swaggerMappend = HashMap.unionWith mappend
976684
977−-- =======================================================================
978−-- Simple Generic-based ToJSON instances
979−-- =======================================================================
980−
981−instance ToJSON ParamLocation where
982− toJSON = genericToJSON (jsonPrefix "Param")
983−
984−instance ToJSON Info where
985− toJSON = genericToJSON (jsonPrefix "Info")
986−
987−instance ToJSON Contact where
988− toJSON = genericToJSON (jsonPrefix "Contact")
989−
990−instance ToJSON License where
991− toJSON = genericToJSON (jsonPrefix "License")
992−
993−instance ToJSON ApiKeyLocation where
994− toJSON = genericToJSON (jsonPrefix "ApiKey")
685+instance SwaggerMonoid (HashMap Text Response) where
686+ swaggerMempty = HashMap.empty
687+ swaggerMappend = flip HashMap.union
995688
996−instance ToJSON ApiKeyParams where
997− toJSON = genericToJSON (jsonPrefix "apiKey")
689+instance SwaggerMonoid (HashMap Text SecurityScheme) where
690+ swaggerMempty = HashMap.empty
691+ swaggerMappend = flip HashMap.union
998692
999−instance ToJSON Scheme where
1000− toJSON = genericToJSON (jsonPrefix "")
693+instance SwaggerMonoid (HashMap FilePath PathItem) where
694+ swaggerMempty = HashMap.empty
695+ swaggerMappend = HashMap.unionWith mappend
1001696
1002−instance ToJSON Tag where
1003− toJSON = genericToJSON (jsonPrefix "Tag")
697+instance SwaggerMonoid (HashMap HeaderName Header) where
698+ swaggerMempty = HashMap.empty
699+ swaggerMappend = flip HashMap.union
1004700
1005−instance ToJSON ExternalDocs where
1006− toJSON = genericToJSON (jsonPrefix "ExternalDocs")
701+instance SwaggerMonoid (HashMap HttpStatusCode (Referenced Response)) where
702+ swaggerMempty = HashMap.empty
703+ swaggerMappend = flip HashMap.union
1007704
1008−instance ToJSON Xml where
1009− toJSON = genericToJSON (jsonPrefix "Xml")
705+instance SwaggerMonoid ParamAnySchema where
706+ swaggerMempty = ParamOther swaggerMempty
707+ swaggerMappend (ParamBody x) (ParamBody y) = ParamBody (swaggerMappend x y)
708+ swaggerMappend (ParamOther x) (ParamOther y) = ParamOther (swaggerMappend x y)
709+ swaggerMappend _ y = y
1010710
1011711-- =======================================================================
1012−-- Simple Generic-based FromJSON instances
712+-- TH derived ToJSON and FromJSON instances
1013713-- =======================================================================
1014714
1015−instance FromJSON ParamLocation where
1016− parseJSON = genericParseJSON (jsonPrefix "Param")
1017−
1018−instance FromJSON Info where
1019− parseJSON = genericParseJSON (jsonPrefix "Info")
715+deriveJSON (jsonPrefix "Param") ''ParamLocation
716+deriveJSON' ''Info
717+deriveJSON' ''Contact
718+deriveJSON' ''License
719+deriveJSON (jsonPrefix "ApiKey") ''ApiKeyLocation
720+deriveJSON (jsonPrefix "apiKey") ''ApiKeyParams
721+deriveJSONDefault ''Scheme
722+deriveJSON' ''Tag
723+deriveJSON' ''ExternalDocs
1020724
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")
725+deriveToJSON' ''Xml
1041726
1042727-- =======================================================================
1043728-- Manual ToJSON instances
@@ -1059,8 +744,7 @@ instance ToJSON OAuth2Flow where
1059744 , "tokenUrl" .= tokenUrl ]
1060745
1061746instance ToJSON OAuth2Params where
1062− toJSON = sopSwaggerGenericToJSON
1063− DEFINE_TOENCODING
747+ toJSON = omitEmpties . genericToJSONWithSub "flow" (jsonPrefix "oauth2")
1064748
1065749instance ToJSON SecuritySchemeType where
1066750 toJSON SecuritySchemeBasic
@@ -1073,38 +757,22 @@ instance ToJSON SecuritySchemeType where
1073757 <+> object [ "type" .= ("oauth2" :: Text) ]
1074758
1075759instance ToJSON Swagger where
1076− toJSON = sopSwaggerGenericToJSON
1077− DEFINE_TOENCODING
760+ toJSON = omitEmpties . addVersion . genericToJSON (jsonPrefix "")
761+ where
762+ addVersion (Object o) = Object (HashMap.insert "swagger" "2.0" o)
763+ addVersion _ = error "impossible"
1078764
1079765instance ToJSON SecurityScheme where
1080− toJSON = sopSwaggerGenericToJSON
1081− DEFINE_TOENCODING
766+ toJSON = genericToJSONWithSub "type" (jsonPrefix "securityScheme")
1082767
1083768instance ToJSON Schema where
1084− toJSON = sopSwaggerGenericToJSON
1085− DEFINE_TOENCODING
769+ toJSON = omitEmpties . genericToJSONWithSub "paramSchema" (jsonPrefix "schema")
1086770
1087771instance ToJSON Header where
1088− toJSON = sopSwaggerGenericToJSON
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−--
1097−instance ToJSON (ParamSchema t) => ToJSON (SwaggerItems t) where
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 ]
772+ toJSON = genericToJSONWithSub "paramSchema" (jsonPrefix "header")
773+
774+instance ToJSON Items where
775+ toJSON = genericToJSONWithSub "paramSchema" (jsonPrefix "items")
1108776
1109777instance ToJSON Host where
1110778 toJSON (Host host mport) = toJSON $
@@ -1112,43 +780,42 @@ instance ToJSON Host where
1112780 Nothing -> host
1113781 Just port -> host ++ ":" ++ show port
1114782
783+instance ToJSON Paths where
784+ toJSON (Paths m) = toJSON m
785+
1115786instance ToJSON MimeList where
1116787 toJSON (MimeList xs) = toJSON (map show xs)
1117788
1118789instance ToJSON Param where
1119− toJSON = sopSwaggerGenericToJSON
1120− DEFINE_TOENCODING
790+ toJSON = genericToJSONWithSub "schema" (jsonPrefix "param")
1121791
1122792instance ToJSON ParamAnySchema where
1123793 toJSON (ParamBody s) = object [ "in" .= ("body" :: Text), "schema" .= s ]
1124794 toJSON (ParamOther s) = toJSON s
1125795
1126796instance ToJSON ParamOtherSchema where
1127− toJSON = sopSwaggerGenericToJSON
1128− DEFINE_TOENCODING
797+ toJSON = genericToJSONWithSub "paramSchema" (jsonPrefix "paramOtherSchema")
798+
799+instance ToJSON SchemaItems where
800+ toJSON (SchemaItemsObject x) = toJSON x
801+ toJSON (SchemaItemsArray xs) = toJSON xs
1129802
1130803instance ToJSON Responses where
1131− toJSON = sopSwaggerGenericToJSON
1132− DEFINE_TOENCODING
804+ toJSON (Responses def rs) = omitEmpties $
805+ toJSON (hashMapMapKeys show rs) <+> object [ "default" .= def ]
1133806
1134807instance ToJSON Response where
1135− toJSON = sopSwaggerGenericToJSON
1136− DEFINE_TOENCODING
808+ toJSON = omitEmpties . genericToJSON (jsonPrefix "response")
1137809
1138810instance ToJSON Operation where
1139− toJSON = sopSwaggerGenericToJSON
1140− DEFINE_TOENCODING
811+ toJSON = omitEmpties . genericToJSON (jsonPrefix "operation")
1141812
1142813instance ToJSON PathItem where
1143− toJSON = sopSwaggerGenericToJSON
1144− DEFINE_TOENCODING
814+ toJSON = omitEmpties . genericToJSON (jsonPrefix "pathItem")
1145815
1146816instance ToJSON Example where
1147817 toJSON = toJSON . Map.mapKeys show . getExample
1148818
1149−instance ToJSON SecurityDefinitions where
1150− toJSON (SecurityDefinitions sd) = toJSON sd
1151−
1152819instance ToJSON Reference where
1153820 toJSON (Reference ref) = object [ "$ref" .= ref ]
1154821
@@ -1177,14 +844,8 @@ instance ToJSON (CollectionFormat t) where
1177844 toJSON CollectionPipes = "pipes"
1178845 toJSON CollectionMulti = "multi"
1179846
1180−instance ToJSON (ParamSchema k) where
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
847+instance ToJSON i => ToJSON (ParamSchema t i) where
848+ toJSON = genericToJSON (jsonPrefix "paramSchema")
1188849
1189850-- =======================================================================
1190851-- Manual FromJSON instances
@@ -1204,7 +865,7 @@ instance FromJSON OAuth2Flow where
1204865 parseJSON _ = empty
1205866
1206867instance FromJSON OAuth2Params where
1207− parseJSON = sopSwaggerGenericParseJSON
868+ parseJSON = genericParseJSONWithSub "flow" (jsonPrefix "oauth2")
1208869
1209870instance FromJSON SecuritySchemeType where
1210871 parseJSON js@(Object o) = do
@@ -1217,65 +878,53 @@ instance FromJSON SecuritySchemeType where
1217878 parseJSON _ = empty
1218879
1219880instance FromJSON Swagger where
1220− parseJSON = sopSwaggerGenericParseJSON
881+ parseJSON js@(Object o) = do
882+ (version :: Text) <- o .: "swagger"
883+ when (version /= "2.0") empty
884+ (genericParseJSON (jsonPrefix "")
885+ `withDefaults` [ "consumes" .= (mempty :: MimeList)
886+ , "produces" .= (mempty :: MimeList)
887+ , "security" .= ([] :: [SecurityRequirement])
888+ , "tags" .= ([] :: [Tag])
889+ , "definitions" .= (mempty :: HashMap Text Schema)
890+ , "parameters" .= (mempty :: HashMap Text Param)
891+ , "responses" .= (mempty :: HashMap Text Response)
892+ , "securityDefinitions" .= (mempty :: HashMap Text SecurityScheme)
893+ ] ) js
894+ parseJSON _ = empty
1221895
1222896instance FromJSON SecurityScheme where
1223− parseJSON = sopSwaggerGenericParseJSON
897+ parseJSON = genericParseJSONWithSub "type" (jsonPrefix "securityScheme")
1224898
1225899instance FromJSON Schema where
1226− parseJSON = fmap nullaryCleanup . sopSwaggerGenericParseJSON
1227− where nullaryCleanup :: Schema -> Schema
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
900+ parseJSON = genericParseJSONWithSub "paramSchema" (jsonPrefix "schema")
901+ `withDefaults` [ "properties" .= (mempty :: HashMap Text Schema)
902+ , "required" .= ([] :: [ParamName]) ]
1233903
1234904instance FromJSON Header where
1235− parseJSON = sopSwaggerGenericParseJSON
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−
1242−instance FromJSON (SwaggerItems 'SwaggerKindParamOtherSchema) where
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
905+ parseJSON = genericParseJSONWithSub "paramSchema" (jsonPrefix "header")
906+
907+instance FromJSON Items where
908+ parseJSON = genericParseJSONWithSub "paramSchema" (jsonPrefix "items")
1264909
1265910instance FromJSON Host where
1266− parseJSON (String s) = case map Text.unpack $ Text.split (== ':') s of
1267− [host] -> return $ Host host Nothing
1268− [host, port] -> case readMaybe port of
1269− Nothing -> fail $ "Invalid port `" ++ port ++ "'"
1270− Just p -> return $ Host host (Just (fromInteger p))
1271− _ -> fail $ "Invalid host `" ++ Text.unpack s ++ "'"
911+ parseJSON (String s) =
912+ case fromInteger <$> readMaybe portStr of
913+ Nothing | not (null portStr) -> fail $ "Invalid port `" ++ portStr ++ "'"
914+ mport -> pure $ Host host mport
915+ where
916+ (hostText, portText) = Text.breakOn ":" s
917+ [host, portStr] = map Text.unpack [hostText, portText]
1272918 parseJSON _ = empty
1273919
920+instance FromJSON Paths where
921+ parseJSON js = Paths <$> parseJSON js
922+
1274923instance FromJSON MimeList where
1275924 parseJSON js = (MimeList . map fromString) <$> parseJSON js
1276925
1277926instance FromJSON Param where
1278− parseJSON = sopSwaggerGenericParseJSON
927+ parseJSON = genericParseJSONWithSub "schema" (jsonPrefix "param")
1279928
1280929instance FromJSON ParamAnySchema where
1281930 parseJSON js@(Object o) = do
@@ -1288,12 +937,17 @@ instance FromJSON ParamAnySchema where
1288937 parseJSON _ = empty
1289938
1290939instance FromJSON ParamOtherSchema where
1291− parseJSON = sopSwaggerGenericParseJSON
940+ parseJSON = genericParseJSONWithSub "paramSchema" (jsonPrefix "paramOtherSchema")
941+
942+instance FromJSON SchemaItems where
943+ parseJSON js@(Object _) = SchemaItemsObject <$> parseJSON js
944+ parseJSON js@(Array _) = SchemaItemsArray <$> parseJSON js
945+ parseJSON _ = empty
1292946
1293947instance FromJSON Responses where
1294948 parseJSON (Object o) = Responses
1295949 <$> o .:? "default"
1296− <*> (parseJSON (Object (HashMap.delete "default" o)))
950+ <*> (parseJSON (Object (HashMap.delete "default" o)) >>= hashMapReadKeys)
1297951 parseJSON _ = empty
1298952
1299953instance FromJSON Example where
@@ -1302,16 +956,16 @@ instance FromJSON Example where
1302956 pure $ Example (Map.mapKeys fromString m)
1303957
1304958instance FromJSON Response where
1305− parseJSON = sopSwaggerGenericParseJSON
959+ parseJSON = genericParseJSON (jsonPrefix "response")
960+ `withDefaults` [ "headers" .= (mempty :: HashMap HeaderName Header) ]
1306961
1307962instance FromJSON Operation where
1308− parseJSON = sopSwaggerGenericParseJSON
963+ parseJSON = genericParseJSON (jsonPrefix "operation")
964+ `withDefaults` [ "security" .= ([] :: [SecurityRequirement]) ]
1309965
1310966instance FromJSON PathItem where
1311− parseJSON = sopSwaggerGenericParseJSON
1312−
1313−instance FromJSON SecurityDefinitions where
1314− parseJSON js = SecurityDefinitions <$> parseJSON js
967+ parseJSON = genericParseJSON (jsonPrefix "pathItem")
968+ `withDefaults` [ "parameters" .= ([] :: [Param]) ]
1315969
1316970instance FromJSON Reference where
1317971 parseJSON (Object o) = Reference <$> o .: "$ref"
@@ -1328,7 +982,6 @@ referencedParseJSON prefix js@(Object o) = do
1328982 case Text.stripPrefix prefix s of
1329983 Nothing -> fail $ "expected $ref of the form \"" <> Text.unpack prefix <> "*\", but got " <> show s
1330984 Just suffix -> pure (Reference suffix)
1331−referencedParseJSON _ _ = fail "referenceParseJSON: not an object"
1332985
1333986instance FromJSON (Referenced Schema) where parseJSON = referencedParseJSON "#/definitions/"
1334987instance FromJSON (Referenced Param) where parseJSON = referencedParseJSON "#/parameters/"
@@ -1337,91 +990,23 @@ instance FromJSON (Referenced Response) where parseJSON = referencedParseJSON "#
1337990instance FromJSON Xml where
1338991 parseJSON = genericParseJSON (jsonPrefix "xml")
1339992
1340−instance FromJSON (SwaggerType 'SwaggerKindSchema) where
993+instance FromJSON (SwaggerType Schema) where
1341994 parseJSON = parseOneOf [SwaggerString, SwaggerInteger, SwaggerNumber, SwaggerBoolean, SwaggerArray, SwaggerNull, SwaggerObject]
1342995
1343−instance FromJSON (SwaggerType 'SwaggerKindParamOtherSchema) where
996+instance FromJSON (SwaggerType ParamOtherSchema) where
1344997 parseJSON = parseOneOf [SwaggerString, SwaggerInteger, SwaggerNumber, SwaggerBoolean, SwaggerArray, SwaggerFile]
1345998
1346−instance FromJSON (SwaggerType ('SwaggerKindNormal t)) where
999+instance {-# OVERLAPPABLE #-} FromJSON (SwaggerType t) where
13471000 parseJSON = parseOneOf [SwaggerString, SwaggerInteger, SwaggerNumber, SwaggerBoolean, SwaggerArray]
13481001
1349−instance FromJSON (CollectionFormat ('SwaggerKindNormal t)) where
1350− parseJSON = parseOneOf [CollectionCSV, CollectionSSV, CollectionTSV, CollectionPipes]
1351−
1352−-- NOTE: There aren't collections of 'Schema'
1353−--instance FromJSON (CollectionFormat (SwaggerKindSchema)) where
1354−-- parseJSON = parseOneOf [CollectionCSV, CollectionSSV, CollectionTSV, CollectionPipes]
1355−
1356−instance FromJSON (CollectionFormat 'SwaggerKindParamOtherSchema) where
1002+instance FromJSON (CollectionFormat Param) where
13571003 parseJSON = parseOneOf [CollectionCSV, CollectionSSV, CollectionTSV, CollectionPipes, CollectionMulti]
13581004
1359−instance (FromJSON (SwaggerType ('SwaggerKindNormal t)), FromJSON (SwaggerItems ('SwaggerKindNormal t))) => FromJSON (ParamSchema ('SwaggerKindNormal t)) where
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
1005+instance FromJSON (CollectionFormat Items) where
1006+ parseJSON = parseOneOf [CollectionCSV, CollectionSSV, CollectionTSV, CollectionPipes]
1007+
1008+-- NOTE: The constraint @FromJSON (SwaggerType t)@ is necessary here!
1009+-- Without the constraint the general instance will be used
1010+-- that only accepts common types (i.e. NOT object, null or file).
1011+instance (FromJSON (SwaggerType t), FromJSON i) => FromJSON (ParamSchema t i) where
1012+ parseJSON = genericParseJSON (jsonPrefix "ParamSchema")