graphql-engine/server/src-lib/Hasura/Backends/MSSQL/DDL.hs
Robert 11a454c2d6 server, pro: actually reformat the code-base using ormolu
This commit applies ormolu to the whole Haskell code base by running `make format`.

For in-flight branches, simply merging changes from `main` will result in merge conflicts.
To avoid this, update your branch using the following instructions. Replace `<format-commit>`
by the hash of *this* commit.

$ git checkout my-feature-branch
$ git merge <format-commit>^    # and resolve conflicts normally
$ make format
$ git commit -a -m "reformat with ormolu"
$ git merge -s ours post-ormolu

https://github.com/hasura/graphql-engine-mono/pull/2404

GitOrigin-RevId: 75049f5c12f430c615eafb4c6b8e83e371e01c8e
2021-09-23 22:57:37 +00:00

101 lines
2.9 KiB
Haskell

module Hasura.Backends.MSSQL.DDL
( buildComputedFieldInfo,
fetchAndValidateEnumValues,
buildFunctionInfo,
updateColumnInEventTrigger,
parseCollectableType,
module M,
)
where
import Data.Aeson
import Hasura.Backends.MSSQL.DDL.BoolExp as M
import Hasura.Backends.MSSQL.DDL.Source as M
import Hasura.Backends.MSSQL.Types qualified as MT
import Hasura.Base.Error
import Hasura.Prelude
import Hasura.RQL.IR.BoolExp
import Hasura.RQL.Types.Backend
import Hasura.RQL.Types.Column
import Hasura.RQL.Types.Common
import Hasura.RQL.Types.ComputedField
import Hasura.RQL.Types.EventTrigger
import Hasura.RQL.Types.Function
import Hasura.RQL.Types.SchemaCache
import Hasura.RQL.Types.Table
import Hasura.SQL.Backend
import Hasura.SQL.Types
import Hasura.Server.Utils
import Hasura.Session
buildComputedFieldInfo ::
(MonadError QErr m) =>
HashSet (TableName 'MSSQL) ->
TableName 'MSSQL ->
ComputedFieldName ->
ComputedFieldDefinition 'MSSQL ->
RawFunctionInfo 'MSSQL ->
Maybe Text ->
m (ComputedFieldInfo 'MSSQL)
buildComputedFieldInfo _ _ _ _ _ _ =
throw400 NotSupported "Computed fields aren't supported for MSSQL sources"
fetchAndValidateEnumValues ::
(Monad m) =>
SourceConfig 'MSSQL ->
TableName 'MSSQL ->
Maybe (PrimaryKey 'MSSQL (RawColumnInfo 'MSSQL)) ->
[RawColumnInfo 'MSSQL] ->
m (Either QErr EnumValues)
fetchAndValidateEnumValues _ _ _ _ =
runExceptT $
throw400 NotSupported "Enum tables are not supported for MSSQL sources"
buildFunctionInfo ::
(MonadError QErr m) =>
SourceName ->
FunctionName 'MSSQL ->
SystemDefined ->
FunctionConfig ->
FunctionPermissionsMap ->
RawFunctionInfo 'MSSQL ->
m (FunctionInfo 'MSSQL, SchemaDependency)
buildFunctionInfo _ _ _ _ _ _ =
throw400 NotSupported "SQL Functions are not supported for MSSQL source"
updateColumnInEventTrigger ::
TableName 'MSSQL ->
Column 'MSSQL ->
Column 'MSSQL ->
TableName 'MSSQL ->
EventTriggerConf 'MSSQL ->
EventTriggerConf 'MSSQL
updateColumnInEventTrigger _ _ _ _ = id
parseCollectableType ::
(MonadError QErr m) =>
CollectableType (ColumnType 'MSSQL) ->
Value ->
m (PartialSQLExp 'MSSQL)
parseCollectableType collectableType = \case
String t
| isSessionVariable t -> pure $ mkTypedSessionVar collectableType $ mkSessionVariable t
| isReqUserId t -> pure $ mkTypedSessionVar collectableType userIdHeader
val -> case collectableType of
CollectableTypeScalar scalarType ->
PSESQLExp . MT.ValueExpression <$> parseScalarValueColumnType scalarType val
CollectableTypeArray _ ->
throw400 NotSupported "Array types are not supported in MSSQL backend"
mkTypedSessionVar ::
CollectableType (ColumnType 'MSSQL) ->
SessionVariable ->
PartialSQLExp 'MSSQL
mkTypedSessionVar columnType =
PSESessVar (msColumnTypeToScalarType <$> columnType)
msColumnTypeToScalarType :: ColumnType 'MSSQL -> ScalarType 'MSSQL
msColumnTypeToScalarType = \case
ColumnScalar scalarType -> scalarType
ColumnEnumReference _ -> MT.TextType