Commit Graph

1510 Commits

Author SHA1 Message Date
Daniel Chambers
2df835624d server: Nodes field support in Data Connector aggregate queries [GDW-187]
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5108
GitOrigin-RevId: 2d707abab0ae429e30be620225c4c419b960aa3f
2022-07-22 09:47:32 +00:00
paritosh-08
c562fd41a4 server: fix desc order_by for dataconnector
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5144
GitOrigin-RevId: d17e765eaf8cda3630c6339b90aa90eeff5b5cea
2022-07-22 06:36:24 +00:00
Solomon
0109dd7fd4 Refactor/extract pro arg parser and add tests
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5142
GitOrigin-RevId: 724d5ad0e3f66fb5ba79f48946426ad4eddee37d
2022-07-21 23:37:10 +00:00
Lyndon Maydwell
6821b90910 Moving kriti function references into a single module for coordination of availability
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5095
GitOrigin-RevId: 8394c33f0182baad53306c6efc3ab720957b7339
2022-07-21 07:07:29 +00:00
Daniel Chambers
c1380e1daf server: Data Connectors aggregation agent API contract [GDW-95]
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5069
GitOrigin-RevId: acd80975c162935d5594e55db47228cf689e5fd7
2022-07-20 05:21:54 +00:00
Naveen Naidu
38a10bebb7 server: delete hasura SQL triggers when MSSQL source is dropped
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5060
GitOrigin-RevId: 377df03697d973cdaa643999b213697d7a368dee
2022-07-19 11:40:50 +00:00
Evie Ciobanu
187bf385fc remove homebrew NESeq, use vendored
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5094
GitOrigin-RevId: 3342e571d3574a4d94fe3bfedb60f332b8c10853
2022-07-19 08:42:28 +00:00
paritosh-08
d66abcefab server: transform enum with upper for graphql-default
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5032
GitOrigin-RevId: 206a673f4bd59700436f6160feeb7df415f637ad
2022-07-19 06:56:45 +00:00
Lyndon Maydwell
2107c70e17 Kriti Transform of the DataConnectors Configuration [GDW-144]
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4996
GitOrigin-RevId: 26d367ab83df4b161f58133afab2788c6f0c9746
2022-07-19 01:52:50 +00:00
Samir Talwar
9c4792c417 server: Shorten the init specs.
Makes the init specs shorter by using `shouldBe` instead of `shouldSatisfy` wherever possible. This also makes test failures more expressive.

It also simplifies boolean logic in most places, following HLint warnings. These changes brought to you by `hlint --refactor`, which is basically magic.

I have left some redundancy in the boolean logic for clarity, along with the appropriate HLint suppressions.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5087
GitOrigin-RevId: 52bf3626be2615e6a32a0fc0e8be19cca31ee4ad
2022-07-18 22:13:31 +00:00
Samir Talwar
eab4f75212 An ErrorMessage type, to encapsulate.
This introduces an `ErrorMessage` newtype which wraps `Text` in a manner which is designed to be easy to construct, and difficult to deconstruct.

It provides functionality similar to `Data.Text.Extended`, but designed _only_ for error messages. Error messages are constructed through `fromString`, concatenation, or the `toErrorValue` function, which is designed to be overridden for all meaningful domain types that might show up in an error message. Notably, there are not and should never be instances of `ToErrorValue` for `String`, `Text`, `Int`, etc. This is so that we correctly represent the value in a way that is specific to its type. For example, all `Name` values (from the _graphql-parser-hs_ library) are single-quoted now; no exceptions.

I have mostly had to add `instance ToErrorValue` for various backend types (and also add newtypes where necessary). Some of these are not strictly necessary for this changeset, as I had bigger aspirations when I started. These aspirations have been tempered by trying and failing twice.

As such, in this changeset, I have started by introducing this type to the `parseError` and `parseErrorWith` functions. In the future, I would like to extend this to the `QErr` record and the various `throwError` functions, but this is a much larger task and should probably be done in stages.

For now, `toErrorMessage` and `fromErrorMessage` are provided for conversion to and from `Text`, but the intent is to stop exporting these once all error messages are converted to the new type.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5018
GitOrigin-RevId: 84b37e238992e4312255a87ca44f41af65e2d89a
2022-07-18 20:27:06 +00:00
Samir Talwar
0869e89faa Remove or ignore all instances of unsafeMkName.
This removes the one remaining instance of `unsafeMkName` in production
code, uses `G.name` where possible in tests, and ignores instances where
it's not possible (such as `instance Arbitrary G.Name`).

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5074
GitOrigin-RevId: d8049edf1f1bc2ef25f34874ef5bd5a5934bd33d
2022-07-18 17:02:15 +00:00
Evie Ciobanu
d76aab99e1 server: postgres multiple updates
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4837
GitOrigin-RevId: 505f669298298fd004dfc4e84eaa0d21df055216
2022-07-18 15:16:47 +00:00
Antoine Leblanc
a3e23adac5 Remove remote schema permissions from schema options.
### Description

A trivial PR, extracted out of #4936, that removes remote schema permissions from the schema context, as they are only ever used at the top level: whether or not we need to use remote schema permissions is not something that impacts _how_ we build the schema, but whether some parts of the schema should be built at all, and therefore doesn't need to be accessible throughout the build process.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5050
GitOrigin-RevId: 734673370393d5640ad753222982baf2698f6d8f
2022-07-18 13:09:40 +00:00
Gil Mizrahi
98d6a635a1 server/postgres: document and refactor IdentifierUniqueness and SQL.DML
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5036
GitOrigin-RevId: e6d076edb1a5f6664c941b84d06329ece43751cb
2022-07-18 09:46:17 +00:00
Solomon
0799c6ae47 Adds unit tests for pro arg/env parsing
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5064
GitOrigin-RevId: 8b5da77f2e62d5bd3368b7b9fd5703e7ba3971dc
2022-07-17 02:05:08 +00:00
Samir Talwar
3d5f39702b Inline scalar type names in RQL.Common.
So that we don't need to import `RQL` from `GraphQL.Parser`.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5057
GitOrigin-RevId: 17b35871b853c52a6b03afe5bff9553f56f8e3b4
2022-07-15 10:11:13 +00:00
Solomon
044cd25df6 OSS Init Modules Restructure
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4938
GitOrigin-RevId: 578a9176f5f28303b74607e008712f75c37355d8
2022-07-15 08:55:25 +00:00
Solomon
59cf4d428e Adds unit tests to OSS Arg/Env parsing
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5056
GitOrigin-RevId: d5de7da9bc795813a3d0f2073919b935fb609d14
2022-07-15 05:04:02 +00:00
David Overton
b2b195c0a3 Add support for custom comparison operators
Add support for custom comparison operators in the DC agent API and IR.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4974
GitOrigin-RevId: 9580160e6171df77fe4979b7c2e87c473aaccbfc
2022-07-15 03:29:06 +00:00
Tom Harding
2e7e6fd98a Move SchemaOptions to its own module, remove magic bools
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5048
GitOrigin-RevId: f666a10c6af5feda9d761d3ffee5c77695361fdf
2022-07-14 17:59:01 +00:00
Tom Harding
9b22eed82a Remove scalarTypeGraphQLName
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5051
GitOrigin-RevId: 7312156b29ceac50787e43f06bc01f2ba48de28f
2022-07-14 14:04:56 +00:00
Tom Harding
2e940f88c4 Add fallback for unrecognised types in BigQuery RestArgument decoder
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5042
GitOrigin-RevId: 45efb6dff9fbe8e2ec10356921e5c61b2af1bcda
2022-07-14 08:27:54 +00:00
Daniel Harvey
6b03f8b0af server: remove systemDefined field from CoreFieldInfo
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5028
GitOrigin-RevId: 168dc2aeae12258231ddb8300a0aa2fe5817927c
2022-07-13 15:21:01 +00:00
paritosh-08
25a027ba79 server/console: use root_field_namespace as prefix for remote schema
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5000
GitOrigin-RevId: 6427691e1609e939b4245d90cff20de72b18e99a
2022-07-13 05:30:04 +00:00
Samir Talwar
c980af1b8f Move MkTypename and NamingCase into their own modules.
This moves `MkTypename` and `NamingCase` into their own modules, with the intent of reducing the scope of the schema parsers code, and trying to reduce imports of large modules when small ones will do.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4978
GitOrigin-RevId: 19541257fe010035390f6183a4eaa37bae0d3ca1
2022-07-12 14:01:28 +00:00
Gil Mizrahi
555e0d0afe server: adding a few code comments
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5014
GitOrigin-RevId: 7f0cb241d3eb2d91bd6feb2b2eb6bf830f1757f9
2022-07-12 09:26:32 +00:00
paritosh-08
84366c9281 server: apply naming convention to prefixing/suffixing for graphql-default
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5020
GitOrigin-RevId: 145ed4d5dcc352308486fefe9bb7f75f8ed1a84a
2022-07-12 08:34:38 +00:00
Daniel Chambers
728fcd011e Add Data Connector agent request logging, improve error messages, and add tracing support [GDW-83]
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4987
GitOrigin-RevId: 71570d1656e0cd5be49c179740be81804a3ad05a
2022-07-11 08:05:40 +00:00
kodiakhq[bot]
d8b595575d server: more GHC 9.2 changes compatible with 8.10 (#3550)
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4968
GitOrigin-RevId: 1175b2fcc90e0436c99da7fa58d317a49c7704d4
2022-07-07 16:51:18 +00:00
Jesse Hallett
f4328c3076 server: move ordered Aeson into its own package
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4939
GitOrigin-RevId: 62e83ae7c69f4e0a5334cf1e0c85c22a5d378f59
2022-07-07 15:55:52 +00:00
Karthikeyan Chinnakonda
584aa666bd server: add support to customize streaming subscriptions root field
Earlier, if the `select` root field had a custom root field set, the same custom root field was then used for the streaming subscription root field as well. This leads to duplicate root fields being generated in the `subscription_root`.

This PR fixes that. It provides a way to customize the streaming subscription root field and not use the `select` root field's custom root field name for the streaming subscription root field.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4967
Co-authored-by: Anon Ray <616387+ecthiender@users.noreply.github.com>
GitOrigin-RevId: 54e74ce97561b0e5cfdfc60d1ca340aaebecf7d4
2022-07-06 12:14:25 +00:00
Samir Talwar
975b022b29 server/parsers: Reduce usages of "utils"-like functions.
This reduces the usage of "utils" modules in the parsers code, especially those that are simply re-exported from elsewhere, to facilitate extracting the parsers code into its own library.

It mostly inlines the imports that are re-exported from `Hasura.Prelude` and `Data.Parser.JSONPath`. It also removes references to `Data.*.Extended` modules. When necessary, it re-implements the functionality (which is typically trivial).

It does not tackle all external dependencies. I observed the following that will take more work:

- `Data.GADT.Compare.Extended`
- `Data.Text.Extended`
- `Hasura.Base.Error`
- `Hasura.RQL.Types.Common`
- `Hasura.Server.Utils`

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4964
GitOrigin-RevId: 54ad3c1b7a31f13e34340ebe9fcc36d0ad57b8bd
2022-07-06 07:56:35 +00:00
paritosh-08
2498176052 server: fix namespace visibility during introspection
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4971
GitOrigin-RevId: 0ed090b61da65849466607c29480f031f241e929
2022-07-06 05:41:15 +00:00
Samir Talwar
3fc25a39d3 server: Handle special characters in parseJSONPath and encodeJSONPath.
This improves `parseJSONPath` and `encodeJSONPath` to encode special characters appropriately by delegating to Aeson.

This also makes a couple of improvements to `encodeJSONPath`.

1. The function is moved from `Hasura.Base.Error` to `Data.Parser.JSONPath`. This still doesn't seem too appropriate but it is somewhat better. I am basing this on the fact that its test cases already lived in `Data.Parser.JSONPathSpec`.
2. It now returns `Text`, not `String`.
4. It quotes strings with double quotes (`"`) rather than single quotes (`'`), just like JSON.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4935
GitOrigin-RevId: bf44353cd740500245f2e38907a7d6263ae0291c
2022-07-05 15:53:45 +00:00
Auke Booij
34d016a7fc Restore comment mangled up by graphql-engine-mono/pull#4770
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4950
GitOrigin-RevId: c13d59e841e32e94e0c1c4767f7706f03ec8c84f
2022-07-04 16:59:59 +00:00
Karthikeyan Chinnakonda
edef724879 server: Create SQL trigger if not found while reloading metadata
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4716
GitOrigin-RevId: 5303477aa19257535e682e6cbd3e79d49aba1fa2
2022-07-04 10:10:54 +00:00
Samir Talwar
2be2200b1a server: Split CatalogVersion into Source… and Metadata…
This reflects the two different usages, which should not be conflated.

We also propagate the type a little more, to avoid `Text`.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4931
GitOrigin-RevId: 16278f14aa4c2cb5667ea54bbb6b25e6d362835c
2022-07-04 09:32:12 +00:00
paritosh-08
680cf5b3c0 server: fix missing/wrong graphql-default field name transformations
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4927
GitOrigin-RevId: 02dc61f05e06f46c193be3685abbef9c8535edef
2022-07-04 05:41:26 +00:00
Daniel Chambers
b9fb7d8720 Support composite primary keys for Data Connector [GDW-127]
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4926
GitOrigin-RevId: 2b6e5052f56a765e0b9a19345fcc4688d7e4700f
2022-07-01 12:21:17 +00:00
Samir Talwar
40617719ef server: Remove the Show instance from QErr and anything that touches it.
We only use these `Show` instances in error messages (where we call
`show` explicitly anyway) and test cases (in which Hspec requires `Show
a` for any `a` in an assertion).

This removes the instance in favor of a custom `showQErr` function
(which serializes the error to JSON). It is then used in certain error
message production which previously called `show` on a `QErr`.

There are two places where we serialize a QErr and then construct a new
QErr from the resulting string. Instead, we modify the existing QErr to
add extra information.

An orphan `Show QErr` instance is retained for tests so that we can have
nice test failure messages.

This is preparation for future changes in which the error message within
`QErr` will not be exposed directly, and therefore will not have a
`Show` instance. That said, it feels like a sensible kind of cleanup
anyway.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4897
GitOrigin-RevId: 8f79f7a356f0aea571156f39aefac242bf751f3a
2022-07-01 11:48:26 +00:00
Tom Harding
99f6172d0d Implement HLint suggestions and turn warnings into errors
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4903
GitOrigin-RevId: acab9bbd8373bdf427a80ab1dd73d49ab61996a2
2022-07-01 10:50:33 +00:00
Auke Booij
0df0ba6a82 Thinner monad stack for Parse
The definition of the Parse monad (which implements MonadParse) can be simplified from using two monad transformers to a single monad. We can simplify from:
```haskell
newtype Parse a = Parse
  { unParse :: ReaderT JSONPath (Except ParseError) a }
```
to
```haskell
newtype Parse a = Parse
  { unParse :: Except ParseError a }
```
In other words, we don't actually need a Reader monad at all.

The technique is that rather than _always_ keeping track of the `JSONPath` while traversing the query, instead simply wait until an error occurs, and if it does, we adjust its `JSONPath` while we're unrolling the stack, using `withExceptT`.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4807
Co-authored-by: Daniel Harvey <4729125+danieljharvey@users.noreply.github.com>
GitOrigin-RevId: 94de2c97dc65cb0bd918050cf5e99ac62168b331
2022-07-01 09:16:01 +00:00
Naveen Naidu
2ab9646a4e server: fix mssql getMaintenanceModeTx
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4928
GitOrigin-RevId: e965ec74746bd56c0644b77b9e7085692ba91977
2022-07-01 07:57:27 +00:00
Naveen Naidu
d33025ff5b server: fix indexes for MSSQL event triggers
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4766
GitOrigin-RevId: 1c1bf173e53fd0b6692131632023817dc843b302
2022-07-01 06:51:41 +00:00
paritosh-08
0c6ddc3666 server: fix typename for custom table name with graphql-default naming convention
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4843
GitOrigin-RevId: 3d61b9d6a893b2a69a6f16bc409242d5ecc3bc8a
2022-07-01 06:12:02 +00:00
Solomon
0f6c4a890b Monomorphize Some Hge Options
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4925
GitOrigin-RevId: e4d39c2c495a0979f7e90d54e0df9a40260f5a18
2022-07-01 03:40:46 +00:00
Philip Lykke Carlsen
824697a1e8 Break up class BackendSchema in two
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4901
GitOrigin-RevId: fdef33b69626d1694dc1938bb76e001284dd1b50
2022-06-30 15:23:35 +00:00
Antoine Leblanc
3a400fab3d Rewrite OpenAPI
### Description

This PR rewrites OpenAPI to be more idiomatic. Some noteworthy changes:
- we accumulate all required information during the Analyze phase, to avoid having to do a single lookup in the schema cache during the OpenAPI generation phase (we now only need the schema cache as input to run the analysis)
- we no longer build intermediary endpoint information and aggregate it, we directly build the the `PathItem` for each endpoint; additionally, that means we no longer have to assume that different methods have the same metadata
- we no longer have to first declare types, then craft references: we do everything in one step
- we now properly deal with nullability by treating "typeName" and "typeName!" as different
- we add a bunch of additional fields in the generated "schema", such as title
- we do now support enum values in both input and output positions
- checking whether the request body is required is now performed on the fly rather than by introspecting the generated schema
- the methods in the file are sorted by topic

### Controversial point

However, this PR creates some additional complexity, that we might not want to keep. The main complexity is _knot-tying_: to avoid lookups when generating the OpenAPI, it builds an actual graph of input types, which means that we need something similar to (but simpler than) `MonadSchema`, to avoid infinite recursions when analyzing the input types of a query. To do this, this PR introduces `CircularT`, a lesser `SchemaT` that aims at avoiding ever having to reinvent this particular wheel ever again.

### Remaining work

- [x] fix existing tests (they are all failing due to some of the schema changes)
- [ ] add tests to cover the new features:
  - [x] tests for `CircularT`
  - [ ] tests for enums in output schemas
- [x] extract / document `CircularT` if we wish to keep it
- [x] add more comments to `OpenAPI`
- [x] have a second look at `buildVariableSchema`
- [x] fix all missing diagnostics in `Analyze`
- [x] add a Changelog entry?

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4654
Co-authored-by: David Overton <7734777+dmoverton@users.noreply.github.com>
GitOrigin-RevId: f4a9191f22dfcc1dccefd6a52f5c586b6ad17172
2022-06-30 12:57:09 +00:00
Naveen Naidu
f7178e75f9 server: fix unlockEventsInSource bug
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4821
GitOrigin-RevId: be417c1f05600e3b57fa1e448f69ebd8536c8ff7
2022-06-30 11:27:16 +00:00
Tom Harding
c90b8c4776 Add forkIO and threadDelay errors to HLint.
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4682
GitOrigin-RevId: 35897df6793b41dbf54521a868c2d2daf7e268ea
2022-06-30 09:56:06 +00:00
Naveen Naidu
25bd8b6e0f server: fix mssql_redeliver_event API
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4885
GitOrigin-RevId: c422f10a06301cf33467e404438bee4b52b4d86d
2022-06-30 06:45:35 +00:00
paritosh-08
3d001fedb8 server: respect experimental flag for naming convention of table column names
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4845
GitOrigin-RevId: f1347ec64ff883d1dcc87e588a063557d37cb968
2022-06-30 05:57:18 +00:00
Philip Lykke Carlsen
a409e79167 Move postgres specific schema into the Postgres namespace
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4895
GitOrigin-RevId: 62772d966bf2b4a4dcb26c1dd0bd4f30749b7c91
2022-06-29 16:05:35 +00:00
Abby Sassel
9d93baa96f server/postgres: parameterise array variables in queries/subscriptions
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4776
Co-authored-by: Tom Harding <6302310+i-am-tom@users.noreply.github.com>
Co-authored-by: Brandon Martin <40686+codedmart@users.noreply.github.com>
GitOrigin-RevId: ca962e3bfaa28ef00c5d04273d6604348d7da1c8
2022-06-29 13:37:11 +00:00
Brandon Martin
5e29a1304d Revert "Add _cast support for other postgres datatypes fix #6050 and …
…fix #5426"

This reverts commit f85742318167d1e51f463c45fcd00f26269c2555.

## Description ✍️
With this commit there is the possiblity that you could get conflicting
type definitions with remote schemas. Reverting for now as we determine
a solution. At which point we will add this back in.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4879
Co-authored-by: Gil Mizrahi <8547573+soupi@users.noreply.github.com>
GitOrigin-RevId: 932b4a9226717c826d4bde7e375695354cee8c0c
2022-06-29 12:09:40 +00:00
Samir Talwar
5f38743f29 server: Encapsulate catalog versions in their own type.
This came about as I tried to add an instance over catalog versions and
found they were just simple integers most of the time (and in one case,
a float).

I think this change also clarifies how catalog versions work.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4864
GitOrigin-RevId: a6b7db86de564b71a8c2b602bee6a456b8e20d63
2022-06-29 08:19:33 +00:00
Daniel Chambers
59ffce9ac1 Generate TypeScript types for the Data Connector reference agent from the OpenAPI schema
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4855
GitOrigin-RevId: 4cc09d6706e67c69fbbedef72ff816365b9f7b4e
2022-06-29 07:43:52 +00:00
Daniel Chambers
f18e571455 Data Connectors: Fixed multiple relationships on the same table not generating correct query
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4880
GitOrigin-RevId: 537361cafca7ce4fc2a74b43740092bf09fcab6d
2022-06-29 01:08:11 +00:00
Auke Booij
8ccf7724ce server: Metadata origin for definitions (type parameter version v2)
The code that builds the GraphQL schema, and `buildGQLContext` in particular, is partial: not every value of `(ServerConfigCtx, GraphQLQueryType, SourceCache, HashMap RemoteSchemaName (RemoteSchemaCtx, MetadataObject), ActionCache, AnnotatedCustomTypes)` results in a valid GraphQL schema. When it fails, we want to be able to return better error messages than we currently do.

The key thing that is missing is a way to trace back GraphQL type information to their origin from the Hasura metadata. Currently, we have a number of correctness checks of our GraphQL schema. But these correctness checks only have access to pure GraphQL type information, and hence can only report errors in terms of that. Possibly the worst is the "conflicting definitions" error, which, in practice, can only be debugged by Hasura engineers. This is terrible DX for customers.

This PR allows us to print better error messages, by adding a field to the `Definition` type that traces the GraphQL type to its origin in the metadata. So the idea is simple: just add `MetadataObjId`, or `Maybe` that, or some other sum type of that, to `Definition`.

However, we want to avoid having to import a `Hasura.RQL` module from `Hasura.GraphQL.Parser`. So we instead define this additional field of `Definition` through a new type parameter, which is threaded through in `Hasura.GraphQL.Parser`. We then define type synonyms in `Hasura.GraphQL.Schema.Parser` that fill in this type parameter, so that it is not visible for the majority of the codebase.

The idea of associating metadata information to `Definition`s really comes to fruition when combined with hasura/graphql-engine-mono#4517. Their combination would allow us to use the API of fatal errors (just like the current `MonadError QErr`) to report _inconsistencies_ in the metadata. Such inconsistencies are then _automatically_ ignored. So no ad-hoc decisions need to be made on how to cut out inconsistent metadata from the GraphQL schema. This will allow us to report much better errors, as well as improve the likelihood of a successful HGE startup.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4770
Co-authored-by: Samir Talwar <47582+SamirTalwar@users.noreply.github.com>
GitOrigin-RevId: 728402b0cae83ae8e83463a826ceeb609001acae
2022-06-28 15:53:44 +00:00
Daniel Harvey
e4da80421e server: Change withPath to take a single pathItem in MonadParse
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4815
GitOrigin-RevId: d0d889754944cc8270bdee2fd21b0cf5dcad9175
2022-06-28 10:08:09 +00:00
Lyndon Maydwell
ab8369bdcf PG SSL-cert maybe fields
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4767
GitOrigin-RevId: 042fa622c6f208cf72fee40acee28e87ebcf1f67
2022-06-28 01:26:03 +00:00
Jesse Hallett
2f3ae93ab0 server: initial set of DTO types for metadata
This implements an initial set of DTO types that represent serialized metadata. These new types come with codecs using autodocodec which are used to derive both JSON serialization, and OpenAPI documentation. This ensures that we can automatically generate API documentation that is guaranteed to match JSON produced by the server.

For the moment the new types are not used for anything except to generate an early version of an OpenAPI document. Because this is early work the DTO types for each metadata format version list top-level properties only with placeholders for the types of each top-level property. This early iteration demonstrates using a sum type in Haskell that maps to a tagged union in OpenAPI (using the `version` field value as a tag).

This work is experimental and incomplete! Please do not incorporate the generated OpenAPI documentation into essential workflows at this time.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4801
GitOrigin-RevId: d2f110a6237b73520cdba24667333ef14e8cdd3d
2022-06-27 16:33:31 +00:00
Gil Mizrahi
38b1c0d774 server/tests/bigquery: Expose internal error information + handle teardown robustly + retry on jobRateLimitExceeded error
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4810
Co-authored-by: Samir Talwar <47582+SamirTalwar@users.noreply.github.com>
GitOrigin-RevId: e8696491475a668976a0e86322b7a8772ed9f946
2022-06-27 14:33:42 +00:00
Rakesh Emmadi
7634be3216 server: fix dropping column from a table that has update permissions
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4840
GitOrigin-RevId: cea142fe225315f4f4094f157d8a95df14273306
2022-06-27 10:02:23 +00:00
awjchen
1db8ca4700 server: build event triggers earlier in the schema cache
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4597
GitOrigin-RevId: 2eb1d16fe1790fd4092c608d62beefb467e546f4
2022-06-27 00:37:57 +00:00
Brandon Simmons
b704192268 server: GHC 9.2 changes compatible with 8.10 (#3550)
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4841
Co-authored-by: awjchen <13142944+awjchen@users.noreply.github.com>
GitOrigin-RevId: ce47b1290fefb07f3f800c6c62120437c02086e5
2022-06-25 22:09:05 +00:00
Daniel Chambers
7ec5e79bd1 AVRelationship Support for Data Connectors [GDW-123]
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4735
GitOrigin-RevId: f23965a6c7ea8a0e6b25dbf9d3faeccec0ef6ec3
2022-06-24 06:59:52 +00:00
Antoine Leblanc
664633fc4b Remove the source cache from the schema context
### Description

This PR removes the source cache from the schema context. :)

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4830
GitOrigin-RevId: af312a22b70d042c5faf8d67c0cee254537be836
2022-06-23 11:43:17 +00:00
Antoine Leblanc
661a1b6560 Remove source cache requirement in action schema
### Description

This PR removes the need for the `SourceCache` when building the schema for the actions. To do so, it changes the way we represent custom types in the source cache. Instead of trying to reuse the same `ObjectTypeDefinition` and `TypeRelationship`. we now have separate `AnnotatedObjectType` and `AnnotatedRelationship`. When building them, at schema cache building time, we persist all the relevant source information, so that it's all available at schema building time.

This PR makes no attempt at re-using `RemoteRelationship` primitives, to avoid having to change the way async action queries are executed, and to avoid having to make complicated changes to how we parse and represent those relationships.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4813
GitOrigin-RevId: 3cc65c5a043c8d3da5f7214eed40c558c4349327
2022-06-23 10:52:32 +00:00
Samir Talwar
8db9b77c77 server: Reorganize quasi-quoted names.
Pretty much all quasi-quoted names in the server code base have ended up in `Hasura.GraphQL.Parser.Constants`. I'm now finding this unpleasant for two reasons:

1. I would like to factor out the parser code into its own Cabal package, and I don't want to have to expose all these names.
2. Most of them really have nothing to do with the parsers.

In order to remedy this, I have:

1. moved the names used by parser code to `Hasura.GraphQL.Parser.DirectiveName`, as they're all related to directives;
2. moved `Hasura.GraphQL.Parser.Constants` to `Hasura.Name`, changing the qualified import name from `G` to `Name`;
3. moved names only used in tests to the appropriate test case;
4. removed unused items from `Hasura.Name`; and
5. grouped related names.

Most of the changes are simply changing `G` to `Name`, which I find much more meaningful.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4777
GitOrigin-RevId: a77aa0aee137b2b5e6faec94495d3a9fbfa1348b
2022-06-23 09:15:31 +00:00
Solomon
fbfa32207d Fixes asyncActionsFetchIntervalEnv help message.
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4832
GitOrigin-RevId: 0acc9f5ab5eb4ba6ee2eb45d870a80df0be223c1
2022-06-23 05:07:13 +00:00
Solomon
cb10636177 Updates arg parser HGE header
## Description ✍️
The `--help` header was out of date. This PR updates it to match the description on github.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4831
GitOrigin-RevId: 449f71b2901318132e45445632b1a8af358c0afb
2022-06-23 01:28:30 +00:00
Antoine Leblanc
609cab89e6 Backend-agnostic custom scalars
### Description

This small clean-up PR makes one further step towards backend-agnostic actions: it makes all the code parsing custom types backend agnostic. Surprisingly, this could be done *without* the need to finish generalizing the column parser. The remaining sore point is async queries, that still target Postgres explicitly.

In theory, this is enough to start allowing non-Postgres scalars in custom types. In practice, however:
- no other backend exposes scalars in a way that would allow users to do that as of this PR;
- we currently have no strategy to avoid / detect scalar collisions across backends.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4691
GitOrigin-RevId: bfe63fb131e306663d4406697ce23c02736566c5
2022-06-22 13:14:40 +00:00
paritosh-08
98d899d4ba server: add update_source API and extend add_source to edit source customization
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4705
Co-authored-by: Rakesh Emmadi <12475069+rakeshkky@users.noreply.github.com>
GitOrigin-RevId: d185f19c88c4030075522d001fdbc0bafa66db8f
2022-06-22 07:07:28 +00:00
Daniel Harvey
88ace749bc server: Fix a bunch of HLint suggestions
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4738
GitOrigin-RevId: d0c0b13ac02ca80e51ae3d582f2e6917f76ad202
2022-06-21 11:12:42 +00:00
Brandon Simmons
80cc53aaac server: vendor used bits of 'ip' package to cut dependencies
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4704
GitOrigin-RevId: 14759b410e99a1a97aa01b1139d9d61292301aff
2022-06-20 23:16:51 +00:00
Gil Mizrahi
3e81ab3a57 server/postgres: test identifier uniqueness rewrite
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4693
GitOrigin-RevId: bd882835b86a37df125f79d5597826a15498fcaf
2022-06-17 10:44:18 +00:00
Daniel Harvey
03c93ad96f server: Refactor TByteString to SerializableBlob
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4736
GitOrigin-RevId: 446832b00c24205c2237666ac9d954277c5fd05d
2022-06-17 09:57:38 +00:00
Daniel Harvey
2bb1aa543c server: runParse returns QErr
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4759
GitOrigin-RevId: c0bfe928e4cdb457b374df197b82c3882ae4410e
2022-06-16 12:22:30 +00:00
Daniel Harvey
0f97c27115 Replace ParseT with Parse
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4724
GitOrigin-RevId: d742bc876ca11dbbe7e3f02bbdf9bf9c2440cbe6
2022-06-16 11:12:10 +00:00
Daniel Harvey
249cbb914e server: Replace ValidationT with ExceptT in ParseT (close #3641)
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4712
GitOrigin-RevId: 6acfd8dc2276962d333c68ac85a7a729e87b6d2d
2022-06-16 09:54:09 +00:00
David Overton
5c7489cc23 Flesh out capabilities types
>

## Description ✍️
->

Fleshes out the Capabilities types used by Data Connector agents.

### Related Issues ✍
->

https://hasurahq.atlassian.net/browse/GDW-85

### Solution and Design ✍
>

Capabilities are divided into sections for queries, mutation, subscriptions, filtering and relationships:
```haskell
data Capabilities = Capabilities
  { cQueries :: Maybe QueryCapabilities,
    cMutations :: Maybe MutationCapabilities,
    cSubscriptions :: Maybe SubscriptionCapabilities,
    cFiltering :: Maybe FilteringCapabilities,
    cRelationships :: Maybe RelationshipCapabilities
  }
```

Each section is optional. If the section is absent it means the the related capabilities are not supported by the agent.
The types for each section can contain additional details about exactly what is supported. E.g.
```haskell
data QueryCapabilities = QueryCapabilities
  { qcSupportsPrimaryKeys :: Bool
  }
```

These are currently mostly empty, but will be filled in later.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4671
GitOrigin-RevId: 3d48570266bfce5e177a543a0ed6f63a7b450f0b
2022-06-16 08:31:07 +00:00
Tom Harding
16213a9b77 Remove resolveUnpreparedValue
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4743
GitOrigin-RevId: 1d532ac2475e292e587581ac840d056e3b96a951
2022-06-15 18:17:23 +00:00
Naveen Naidu
2526dd0114 server: fix create event trigger failure on tables with MSSQL reserved keywords as name
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4648
GitOrigin-RevId: 5e3eb614350b047f2e2384fea9b234bf0ad9d47f
2022-06-15 17:11:44 +00:00
Rakesh Emmadi
b4534c1177 server/bigquery: apply LIMIT to computed field subqueries
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4694
GitOrigin-RevId: 9a0b7dd4afa5257b12b9e0e02e26b2ca6d283c9d
2022-06-15 16:31:46 +00:00
Auke Booij
26e39b130e server: avoid some imports in Hasura.GraphQL.Parser.Class
This avoids an import of `Hasura.GraphQL.Parser.Internal.Types`.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4713
GitOrigin-RevId: d878465966207622af997979d424e7a25a6e1cac
2022-06-15 11:54:06 +00:00
Tom Harding
0f553cf1a3 Remove Data.Set.Extended
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4698
GitOrigin-RevId: 06104ea4c67301f058bb24fd395707bb69721954
2022-06-15 09:02:23 +00:00
Gil Mizrahi
5dd3f71539 server/telemetry: support multiple sources
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4493
GitOrigin-RevId: 3b34ea0aa6f78fa43c8d372d8b61d49191632eff
2022-06-15 08:03:31 +00:00
paritosh-08
0dd6e69131 server: fix incorrectly ignoring the experimental feature naming_convention
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4728
GitOrigin-RevId: 5ed2406ec15d3fbbd3d8a31f28da5c217810804a
2022-06-15 05:21:15 +00:00
Jesse Hallett
f14891c64b docs: add info to server error message when env var missing in webhook preview
When a user changes request options in a custom action through the
console that triggers a request to the server to test webhook transform
options, and to show a preview of the result. If the action uses an
environment variable in its webhook URL, and there is no mock value for
that variable in the action's sample context then the user will see an
error. This change expands the error message to explain what caused the
error, and how to fix it.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4556
GitOrigin-RevId: 75b19bae17aac982c2bdfbd4417bd55923889f2f
2022-06-14 16:25:41 +00:00
paritosh-08
620de6ee42 server: add default naming convention to TenantConfig
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4710
GitOrigin-RevId: c989bed76fb22eef13304b0d8ef02b53dd70fd59
2022-06-14 09:18:20 +00:00
Philip Lykke Carlsen
8510cbfe87 Remove redundant strict data declartions
We already enable `-XStrictData` in `graphql-engine.cabal`.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4699
GitOrigin-RevId: c5c17ed75319da794d5a1655ac9b069f0fa68dea
2022-06-13 13:18:17 +00:00
Tom Harding
2c3b483a08 Remove partial NonEmpty.fromList calls (closes #3865)
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4665
GitOrigin-RevId: 637c61a1612c4e31aabc247b07a836d16454c470
2022-06-13 11:20:53 +00:00
Solomon
97ae14a43a [GDW-93] Fix "conflicting definitions" when using both DC backend and PG backend
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4686
GitOrigin-RevId: 254e2ad5d951f73a799e55b1dbcfaa0097054122
2022-06-10 04:00:07 +00:00
Tom Harding
e22eb1afea Weeding (2/?)
## Description

Following on from #4572, this removes more dead code as identified by Weeder. Comments and thoughts similarly welcome!

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4587
GitOrigin-RevId: 73aa6a5a2833ee41d29b71fcd0a72ed19822ca73
2022-06-09 16:40:49 +00:00
Rakesh Emmadi
fbc98bcc25 server/bigquery: add a reference to github ticket for computed field limit issue
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4658
GitOrigin-RevId: cc4e1165682d484408ef22fcedd16bc793f4d918
2022-06-09 15:36:34 +00:00
Brandon Simmons
6e8da71ece server: migrate to aeson-2 in preparation for ghc 9.2 upgrade
(Work here originally done by awjchen, rebased and fixed up for merge by
jberryman)

This is part of a merge train towards GHC 9.2 compatibility. The main
issue is the use of the new abstract `KeyMap` in 2.0. See:
https://hackage.haskell.org/package/aeson-2.0.3.0/changelog

Alex's original work is here:
#4305

BEHAVIOR CHANGE NOTE: This change causes a different arbitrary ordering
of serialized Json, for example during metadata export. CLI users care
about this in particular, and so we need to call it out as a _behavior
change_ as we did in v2.5.0. The good news though is that after this
change ordering should be more stable (alphabetical key order).

See: https://hasurahq.slack.com/archives/C01M20G1YRW/p1654012632634389

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4611
Co-authored-by: awjchen <13142944+awjchen@users.noreply.github.com>
GitOrigin-RevId: 700265162c782739b2bb88300ee3cda3819b2e87
2022-06-08 15:32:27 +00:00
Philip Lykke Carlsen
3e33fd6ff7 Make on_conflict schema available abstract of update permissions
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4390
GitOrigin-RevId: 5f3f9da173cad37f9330c5a27fd1edfc2559a4d6
2022-06-07 23:25:48 +00:00
Rakesh Emmadi
270fe74f67 server/bigquery: define select permissions for computed fields returning custom table schema
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4628
GitOrigin-RevId: 604b4d592dc438c88790add6319ee4f246cc25b9
2022-06-07 16:50:17 +00:00
Antoine Leblanc
e3c2bf53a5 Move, document, and prune action types and custom types types.
### Description

This PR is a first step in a series of cleanups of action relationships. This first step does not contain any behavioral change, and it simply reorganizes / prunes / rearranges / documents the code. Mainly:
- it divides some files in RQL.Types between metadata types, schema cache types, execution types;
- it renames some types for consistency;
- it minimizes exports and prunes unnecessary types;
- it moves some types in places where they make more sense;
- it replaces uses of `DMap BackendTag` with `BackendMap`.

Most of the "movement" within files re-organizes declarations in a "top-down" fashion, by moving all TH splices to the end of the file, which avoids order or declarations mattering.

### Optional list types

One main type change this PR makes is a replacement of variant list types in `CustomTypes.hs`; we had `Maybe [a]`, or sometimes `Maybe (NonEmpty a)`. This PR harmonizes all of them to `[a]`, as most of the code would use them as such, by doing `fromMaybe []` or `maybe [] toList`.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4613
GitOrigin-RevId: bc624e10df587eba862ff27a5e8021b32d0d78a2
2022-06-07 15:45:00 +00:00
Antoine Leblanc
eaba2e08d3 Clean Relay's code, break schema cycles, introduce Node ID V2
## Motivation

This PR rewrites most of Relay to achieve the following:
- ~~fix a bug in which the same node id could refer to two different tables in the schema~~
- remove one of the few remaining uses of the source cache in the schema building code

In doing so, it also:
- simplifies the `BackendSchema` class by removing `node` from it,
- makes it much easier for other backends to support Relay,
- documents, re-organizes, and clarifies the code.

## Description

This PR introduces a new `NodeId` version ~~, and adapts the Postgres code to always generate this V2 version~~. This new id contains the source name, in addition to the table name, in order to disambiguate similar table names across different sources (which is now possible with source customization). In doing so, it now explicitly handles that case for V1 node ids, and returns an explicit error message instead of running the risk of _silently returning the wrong information_.

Furthermore, it adapts `nodeField` to support multiple backends; most of the code was trivial to generalize, and as a result it lowers the cost of entry for other backends, that now only need to support `AFNodeId` in their translation layer.

Finally, it removes one more cycle in the schema building code, by using the same trick we used for remote relationships instead of using the memoization trick of #4576.

## Remaining work

- ~~[ ]write a Changelog entry~~
- ~~[x] adapt all tests that were asserting on an old node id~~

## Future work

This PR was adapted from its original form to avoid a breaking change: while it introduces a Node ID V2, we keep generating V1 IDs and the parser rejects V2 IDs. It will be easy to make the switch at a later data in a subsequent PR.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4593
GitOrigin-RevId: 88e5cb91e8b0646900547fa8c7c0e1463de267a1
2022-06-07 13:36:29 +00:00
Naveen Naidu
0817d46f1a server: log details of healthcheck failure
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4634
GitOrigin-RevId: 9a0c2ecd3db3fba15e352c9318127a82a36ac52b
2022-06-07 11:24:20 +00:00
Puru Gupta
93e58e093b multitenant: fix serialisation error in scheduled triggers on startup (fix #4360)
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4625
GitOrigin-RevId: d61f46d0e8208d7d6fb0f3abfa3ae87329ef94e5
2022-06-07 07:09:56 +00:00
Karthikeyan Chinnakonda
d905911eab server: disable query/subscription root fields
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4524
Co-authored-by: Auke Booij <164426+abooij@users.noreply.github.com>
Co-authored-by: Rikin Kachhia <54616969+rikinsk@users.noreply.github.com>
GitOrigin-RevId: 1cae7a1596825925da9e82c2675507482f41c3fb
2022-06-07 05:33:12 +00:00
Solomon
01f56735ac Feature/gdw 113
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4620
GitOrigin-RevId: f732fff4f3f2449ebc97f76522ee6ad11bcfbc68
2022-06-07 01:35:38 +00:00
Rakesh Emmadi
524819b4b7 server: rename spiScalarComputedFields to spiComputedFields
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4629
GitOrigin-RevId: 53d72d8ed73ecab486718f424bbd8d30c6f423bf
2022-06-06 07:24:03 +00:00
Puru Gupta
ebc8cd5134 server: do not serialize env vars in logs or errors: PR III - Event Triggers
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4521
Co-authored-by: Naveen Naidu <30195193+Naveenaidu@users.noreply.github.com>
Co-authored-by: Brandon Simmons <210815+jberryman@users.noreply.github.com>
GitOrigin-RevId: c7702e8f3da466dc108936328de30ceb87df258a
2022-06-05 20:28:13 +00:00
pranshi06
056765578f server: add support for custom scalar in action output types
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4185
GitOrigin-RevId: 16a24fdcdbd195b4b59bcca7957c469ba073dabb
2022-06-03 09:48:26 +00:00
David Overton
6586053296 Gdw 85/capabilities endpoint
>

## Description ✍️

- Creates a new `/capabilities` endpoint for the GDC agent API
- Removes capabilities from the `/schema` endpoint
- Removes the `/config-schema` endpoint and includes the `ConfigSchemaResponse` within the `CapabilitiesResponse`

### Related Issues ✍
->

https://hasurahq.atlassian.net/browse/GDW-85

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4478
GitOrigin-RevId: 426662ee9e751343d94207d439a5025df65d2de7
2022-06-03 08:08:23 +00:00
Daniel Chambers
e5c1106864 server: Send source name as a header to Data Connector agents [GDW-110]
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4614
GitOrigin-RevId: f7828d4c0bbf4c46059b08b86b22915cc8de3cbf
2022-06-02 05:23:51 +00:00
Daniel Chambers
1dbdb0236c server: Data Connector IR refactor, support for column boolean comparison expressions [GDW-114]
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4579
GitOrigin-RevId: 84da015123a53124488b88ce66bde26113625754
2022-06-02 02:07:57 +00:00
hasura-bot
e48f3cbef1 Add _cast support for other postgres datatypes fix #6050 and fix #5426
GITHUB_PR_NUMBER: 8524
GITHUB_PR_URL: https://github.com/hasura/graphql-engine/pull/8524

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4551
Co-authored-by: Abdullah Saleem <5978905+abdullah2993@users.noreply.github.com>
Co-authored-by: Abby Sassel <3883855+sassela@users.noreply.github.com>
GitOrigin-RevId: f85742318167d1e51f463c45fcd00f26269c2555
2022-06-01 16:41:49 +00:00
Tom Harding
a3031aed03 Add Weeder, begin weeding (1/?)
## Description

This PR adds a config file for [`weeder`](https://github.com/ocharles/weeder) to the `-mono` repository. `weeder` checks for dead code by building a call graph from the given entry points (currently every module named `Main` with a `main` function) and then marking every function _not_ in that call graph as dead code.

To avoid very large PRs, I'm going to tackle this in a series. This first PR adds the basic configuration, plus removes as many weeds as it took for me to realise this was going to become a very big PR. The PRs after this will largely be removing dead code, until the final PR that will add Weeder to the CI pipeline.

### Related Issues

This closes #2973.

## Affected components

- Server

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4572
GitOrigin-RevId: ac8eaa9473e5ac1f16babcb35388694392d0d7dc
2022-05-31 15:43:34 +00:00
Naveen Naidu
11867b50a4 server: extend backend_only setting for update and delete permissions
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4530
Co-authored-by: Karthikeyan Chinnakonda <15602904+codingkarthik@users.noreply.github.com>
Co-authored-by: Rikin Kachhia <54616969+rikinsk@users.noreply.github.com>
GitOrigin-RevId: c4c1a3bd9736ec275e77c6f55c76049c550443f9
2022-05-31 14:42:14 +00:00
paritosh-08
e053ffe8ec server: hotfix for default naming convention issue
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4585
GitOrigin-RevId: 8e9e7eef0017e9c634167b08c4d2a61ee7ac1fdf
2022-05-31 09:09:04 +00:00
pranshi06
cd0f674821 server: Adds support to return array of scalars in Actions
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/3661
GitOrigin-RevId: bc37e7aa0cb861069536aa97aa4dff1fdc05e08b
2022-05-31 05:23:47 +00:00
Auke Booij
13fc1c62d1 Move Hasura.GraphQL.Parser.Column to .RQL.IR. and .GraphQL.Schema.
This is a first step towards clarifying the role of `UnpreparedValue` as part of the IR. It certainly does not belong in the parser framework.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4588
GitOrigin-RevId: d1582a0b266729b79e00d31057178a4099168e6d
2022-05-30 22:07:57 +00:00
Rakesh Emmadi
af6eb1232e server/bigquery: computed fields SQL generation and execution
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4555
GitOrigin-RevId: c668cb6bd76ed646b9449d8037c2f9038c99e3a8
2022-05-30 15:24:33 +00:00
Gil Mizrahi
ae0dae0eed fix insertion of multiple empty objects
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4583
GitOrigin-RevId: a4eebf7d734c6556c2509ac66ccafbdb520189ba
2022-05-30 12:18:36 +00:00
Antoine Leblanc
cdf5e3b5f0 Specialize RQL.DML to postgres.
### Description

When generalizing the code, back in late 2020, we over-eagerly generalized parts of the code that are specific to RQL's DML. This was in part due to the fact that, at the time, the DML types were all mixed alongside other types in `RQL.Types`. As a result, a lot of `RQL.DML.Internal` was generic over the backend type, instead of being specialized to `'Postgres 'Vanilla`.

A consequence of this is that, before this PR, `DML.Internal` ended up having a dependency on non-Postgres backends, due to the use of `annBoolExp`, which requires a `BackendMetadata` instance. Since the code was written in a generic manner, `DML.Internal` in turn depended on having the metadata instances in scope... This PR changes that to, instead, explicitly import the Postgres instance.

(Note that this module didn't import `RQL.Types.Metadata.Instances`, but depends on a module that imports it, and **orphan instances are transitively imported**, as evidenced by the need for that explicit import in #4568.)

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4573
GitOrigin-RevId: 7b82b5d7c23c03654518a1816802d400f37c3c64
2022-05-27 18:23:19 +00:00
Antoine Leblanc
498442b1d3 Remove circular dependency in schema building code
### Description

The main goal of this PR is, as stated, to remove the circular dependency in the schema building code. This cycle arises from the existence of remote relationships: when we build the schema for a source A, a remote relationship might force us to jump to the schema of a source B, or some remote schema. As a result, we end up having to do a dispatch from a "leaf" of the schema, similar to the one done at the root. In turn, this forces us to carry along in the schema a lot of information required for that dispatch, AND it forces us to import the instances in scope, creating an import loop.

As discussed in #4489, this PR implements the "dependency injection" solution: we pass to the schema a function to call to do the dispatch, and to get a generated field for a remote relationship. That way, this function can be chosen at the root level, and the leaves need not be aware of the overall context.

This PR grew a bit bigger than that, however; in an attempt to try and remove the `SourceCache` from the schema altogether, it changed a lot of functions across the schema building code, to thread along the `SourceInfo b` of the source being built. This avoids having to do cache lookups within a given source. A few cases remain, such as relay, that we might try to tackle in a subsequent PR.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4557
GitOrigin-RevId: 9388e48372877520a72a9fd1677005df9f7b2d72
2022-05-27 17:22:38 +00:00
Antoine Leblanc
cbe0479406 Remove unrelated functions from GraphQL.Schema.Common
### Description

There were several functions in `GraphQL.Schema.Common` that were unrelated to the schema building process, and were about metadata manipulation or dependency computation. Having those functions in the schema part of the code forces several places in the code to depend on the schema code, despite being completely unrelated.

This PR moves those functions where they make sense: alongside similar functions in `RQL.Types.*`, and rewrites `getRemoteDependencies` for clarity (it was using the term "indirect dependency" in a way that was inconsistent with the rest of the code).

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4568
GitOrigin-RevId: 948a18cebbb337a8bb6367c1f2d2ef5628209d96
2022-05-27 15:41:06 +00:00
Auke Booij
cda117a4a9 Add unless/when related hints
Example:

```
server/src-lib/Hasura/RQL/DDL/Schema/Table.hs:(200,15)-(205,28): Warning: Use when
Found:
  if tnGQL `elem` ns then
      throw400 RemoteSchemaConflicts
        $ "node " <> tnGQL <> " already exists in current graphql schema"
  else
      pure ()
Perhaps:
  when
    (tnGQL `elem` ns)
    (throw400 RemoteSchemaConflicts
       $ "node " <> tnGQL <> " already exists in current graphql schema")
```

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4570
GitOrigin-RevId: 1b04e5e39d20c99643220154c03dae82a025f0f1
2022-05-27 13:34:42 +00:00
Antoine Leblanc
9308c92e8d Fix a /= [] and add hint.
### Description

Several places in the code used `a /= []`, which is inelegant. To my surprise, hlint did not warn about this, despite the fact that it forces an `Eq` instance on the elements. This PR replaces all occurrences of that pattern with `not (null a)` and adds a lint warning for it.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4569
GitOrigin-RevId: 6471e75ade9e71e5d583a0dac7815c01870c696b
2022-05-27 12:28:24 +00:00
paritosh-08
42da1dbc2e server/docs: follow up on the naming convention
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4563
GitOrigin-RevId: 0ae1f226a63dae34e6cb0d001b4915c05b0974cf
2022-05-27 05:56:52 +00:00
Gil Mizrahi
2b3d7c407b server/mssql: drop the temp table after delete
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4562
GitOrigin-RevId: f5f5815d9e2f58912a294cf564cfdc38995263d3
2022-05-26 15:21:54 +00:00
Evie Ciobanu
a8c0137f21 server: add infrastructure to write runit tests for update parsers
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4533
GitOrigin-RevId: d094149d6cbdeebe152c58032715bad725480d9b
2022-05-26 14:06:24 +00:00
paritosh-08
fd30fb343b server: naming conventions for auto generated fields
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/3982
Co-authored-by: Brandon Simmons <210815+jberryman@users.noreply.github.com>
GitOrigin-RevId: f90b2e8f394e7bd69780f003d2d980475f104f42
2022-05-26 11:55:29 +00:00
Rakesh Emmadi
acde210fdc server/bigquery: generate graphql schema for table computed fields
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4460
GitOrigin-RevId: 7b772cd9fba6b612ad05eb1aca1fa13e6ae8556d
2022-05-25 10:25:38 +00:00
Auke Booij
cb67ad5e95 server: Clean up some deriving statements
By generalizing the instances, they can be written as attached instance derivations, rather than standalone ones.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4518
GitOrigin-RevId: 7a387911cf6ad46fe6acd36648275d6c2c68ffe3
2022-05-24 07:22:55 +00:00
Daniel Chambers
9e5f860a29 server: Default SourceMetadata's kind to Postgres Vanilla
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4514
Co-authored-by: David Overton <7734777+dmoverton@users.noreply.github.com>
GitOrigin-RevId: 37572758c3722a85ac005f5bd13a9bf6a407bad4
2022-05-24 04:16:44 +00:00
Puru Gupta
d5e46b6041 server: do not serialize env vars in logs or errors: PR II - Actions
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4486
Co-authored-by: Naveen Naidu <30195193+Naveenaidu@users.noreply.github.com>
Co-authored-by: Brandon Simmons <210815+jberryman@users.noreply.github.com>
GitOrigin-RevId: 35bb05f9a3c98689c05f2865e0923c00b46e5419
2022-05-23 11:13:49 +00:00
Puru Gupta
5501f686df server: do not serialize env vars in logs or errors: PR I - Remote Schemas
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4463
Co-authored-by: Naveen Naidu <30195193+Naveenaidu@users.noreply.github.com>
Co-authored-by: Brandon Simmons <210815+jberryman@users.noreply.github.com>
GitOrigin-RevId: 71c6824130d71312f5bd5ae94fc268c0544c6ca3
2022-05-21 09:05:59 +00:00
Vamshi Surabhi
73b161b2bc move action IR types to IR.Actions module
A very minor cleanup (came out of documenting the architecture of actions). Does what's mentioned in the title.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4451
GitOrigin-RevId: d480ff438256df468df65b43d15f92a30b14b997
2022-05-14 11:10:42 +00:00
Lyndon Maydwell
5d5552f185 Fix for too much information in Pro PSQL exceptions wrt. Certificates
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4475
GitOrigin-RevId: 8a64b4387c559ca447252dcadf6c5e231b079c65
2022-05-12 14:30:35 +00:00
Gil Mizrahi
cd38a9a1fc server/postgres + server/mssql: Insert empty objects with default values
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4487
Co-authored-by: Abby Sassel <3883855+sassela@users.noreply.github.com>
GitOrigin-RevId: 3413f0b5dbe6ec42fff360d83b5202e4aa4aa86e
2022-05-11 16:01:57 +00:00
Solomon
b4f89569c8 GDC: Integration Tests and Servant Agent
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4467
GitOrigin-RevId: 5e81d8581197c90ad2de9106e724c63d7592ae72
2022-05-11 06:15:27 +00:00
Tom Harding
3db241155d Make ForeignKey mappings non-empty
Previously, these were represented with a HashMap, but supposedly that map can never be empty. Now, it uses NEHashMap, which carries the non-empty invariant behind a smart constructor.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4481
GitOrigin-RevId: 93ad9aaa9354f25a1ba10e8207ae19614e1e439e
2022-05-10 15:44:46 +00:00
Karthikeyan Chinnakonda
ce9912ff8c server: run_sql to not drop the SQL triggers created by the graphql-engine
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4397
GitOrigin-RevId: dcd43fc31f64af8c6c9c92c66d46a593d5b12fbd
2022-05-10 13:47:16 +00:00
Antoine Leblanc
697137dd77 Fix Postgres not padding timestamps correctly (fix hasura/graphql-engine#8096)
## Description

As identified in hasura/graphql-engine#8096, the format string we used for timestamps was incorrect; we were using `%F`, which expands to `%Y-%m-%d`; but that meant that the year was not padded to four digits: `0001` would be represented simply as `1`. However, Postgres inteprets that `1` as `2001`, probably due to interpretation rules about two-digit years (in `25/12/01`, `01` is indeed `2001`).

```
# create table timestamp_test ( test timestamptz );
CREATE TABLE
# insert into timestamp_test values ('1-01-01T00:00:57Z');
INSERT 0 1
# select * from timestamp_test;
          test
------------------------
 2001-01-01 00:00:57+00
(1 row)
```

To fix this, this PR changes the format string to use `%0Y`, which always pads the year number with zeroes.

## Remaining work

- [x] write Changelog entry
- [ ] copy timestamp tests from the python suite into the hspec tests

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/3536
GitOrigin-RevId: fa144111358339fd4a35b32d888c1d2c5b418ea6
2022-05-09 12:18:18 +00:00
Evie Ciobanu
d1f8b9a87d server: further improve anybackend module docs
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4465
GitOrigin-RevId: fda2b45468a94d5b25f9d5aed8199502ee9370ad
2022-05-09 10:12:59 +00:00
Antoine Leblanc
04d8f068b6 Remove explicit case on the backend tag in Cache
### Description

As part of the cache building process, we create / update / migrate the catalog that each DB uses as a place to store event trigger information. The function that decides how this should be done was doing an explicit `case ... of` on the backend tag, instead of delegating to one of the backend classes. The downsides of this is that:
- it adds a "friction point" where the backend matters in the core of the engine, which is otherwise written to be almost entirely backend-agnostic
- it creates imports from deep in the engine to the `Backends`, which we try to restrict to a very small set of clearly identified files (the `Instances` files)
- it is currently implemented using a "catch all" default case, which might not always be correct for new backends

This PR makes the catalog updating process a part of `BackendMetadata`, and cleans the corresponding schema cache code.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4457
GitOrigin-RevId: 592f0eaa97a7c38f4e6d4400e1d2353aab12c97e
2022-05-05 13:44:56 +00:00
Daniel Chambers
97ac9cbcdc Data Connector Agent Configuration Schema [GDW-103]
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4450
GitOrigin-RevId: 2dce6e901c9734407d084d57166039fd94394279
2022-05-05 05:19:46 +00:00
Rakesh Emmadi
7474f50ef0 server/bigquery: enable metadata API to add/drop computed fields to BigQuery tables
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4414
GitOrigin-RevId: 7899824a49ba9fd479f4cf08789450153f454168
2022-05-04 14:53:31 +00:00
paritosh-08
fb4f745f74 server: refactor Hasura.GraphQL.Analyse
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4310
GitOrigin-RevId: 36bd42476724cc6b94987a4362c2a46616be4f0c
2022-05-04 10:57:55 +00:00
Gil Mizrahi
4411bc9b17 add some haddock annotations to AnyBackend.hs
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4415
GitOrigin-RevId: 8e3feca04ef92bed8870da128959b9d48fb92727
2022-05-03 13:15:41 +00:00
Vamshi Surabhi
d5cb312f8b replace SQLOperator with ScalarSelectionArguments
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4426
GitOrigin-RevId: 69beda27ccf4cb47dab80d59ec383704be805bf6
2022-05-03 09:00:01 +00:00
Naveen Naidu
955db8ab11 server: Use quote_ident for quoting table name when using regclass
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4413
Co-authored-by: Karthikeyan Chinnakonda <15602904+codingkarthik@users.noreply.github.com>
GitOrigin-RevId: 721fae15587bdab6f27b8d1189fe6e41c42097e7
2022-05-02 13:16:55 +00:00
Daniel Chambers
4f835623b1 Rename Data Wrapper to Data Connector [GDW-89]
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4400
GitOrigin-RevId: 2d90542f95ef4dad70c8dfe1ca3b4c1f3bdaa527
2022-05-02 05:04:07 +00:00