mirror of
https://github.com/hasura/graphql-engine.git
synced 2024-12-17 20:41:49 +03:00
3247c8bd71
https://github.com/hasura/graphql-engine-mono/pull/2270 GitOrigin-RevId: d7644b25d3ee57ffa630de15ae692c1bfa03b4f6
118 lines
3.7 KiB
Haskell
118 lines
3.7 KiB
Haskell
module Hasura.Backends.BigQuery.DDL
|
|
( buildComputedFieldInfo
|
|
, fetchAndValidateEnumValues
|
|
, createTableEventTrigger
|
|
, buildFunctionInfo
|
|
, updateColumnInEventTrigger
|
|
, parseBoolExpOperations
|
|
, parseCollectableType
|
|
, module M
|
|
)
|
|
where
|
|
|
|
import Hasura.Prelude
|
|
|
|
import Data.Aeson
|
|
|
|
import qualified Hasura.Backends.BigQuery.Types as BigQuery
|
|
|
|
import Hasura.Backends.BigQuery.DDL.BoolExp
|
|
import Hasura.Backends.BigQuery.DDL.Source as M
|
|
import Hasura.Base.Error
|
|
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.Types
|
|
import Hasura.Server.Utils
|
|
import Hasura.Session
|
|
|
|
|
|
buildComputedFieldInfo
|
|
:: (MonadError QErr m)
|
|
=> HashSet (TableName 'BigQuery)
|
|
-> TableName 'BigQuery
|
|
-> ComputedFieldName
|
|
-> ComputedFieldDefinition 'BigQuery
|
|
-> RawFunctionInfo 'BigQuery
|
|
-> Maybe Text
|
|
-> m (ComputedFieldInfo 'BigQuery)
|
|
buildComputedFieldInfo _ _ _ _ _ _ =
|
|
throw400 NotSupported "Computed fields aren't supported for BigQuery sources"
|
|
|
|
fetchAndValidateEnumValues
|
|
:: (Monad m)
|
|
=> SourceConfig 'BigQuery
|
|
-> TableName 'BigQuery
|
|
-> Maybe (PrimaryKey 'BigQuery (RawColumnInfo 'BigQuery))
|
|
-> [RawColumnInfo 'BigQuery]
|
|
-> m (Either QErr EnumValues)
|
|
fetchAndValidateEnumValues _ _ _ _ = runExceptT $
|
|
throw400 NotSupported "Enum tables are not supported for BigQuery sources"
|
|
|
|
createTableEventTrigger
|
|
:: (Monad m)
|
|
=> ServerConfigCtx
|
|
-> SourceConfig 'BigQuery
|
|
-> TableName 'BigQuery
|
|
-> [ColumnInfo 'BigQuery]
|
|
-> TriggerName
|
|
-> TriggerOpsDef 'BigQuery
|
|
-> m (Either QErr ())
|
|
createTableEventTrigger _ _ _ _ _ _ = runExceptT $
|
|
throw400 NotSupported "Cannot create table event triggers in BigQuery sources"
|
|
|
|
buildFunctionInfo
|
|
:: (MonadError QErr m)
|
|
=> SourceName
|
|
-> FunctionName 'BigQuery
|
|
-> SystemDefined
|
|
-> FunctionConfig
|
|
-> FunctionPermissionsMap
|
|
-> RawFunctionInfo 'BigQuery
|
|
-> m (FunctionInfo 'BigQuery, SchemaDependency)
|
|
buildFunctionInfo _ _ _ _ _ _ =
|
|
throw400 NotSupported "SQL Functions are not supported for BigQuery source"
|
|
|
|
updateColumnInEventTrigger
|
|
:: TableName 'BigQuery
|
|
-> Column 'BigQuery
|
|
-> Column 'BigQuery
|
|
-> TableName 'BigQuery
|
|
-> EventTriggerConf 'BigQuery
|
|
-> EventTriggerConf 'BigQuery
|
|
updateColumnInEventTrigger _ _ _ _ = id
|
|
|
|
parseCollectableType
|
|
:: (MonadError QErr m)
|
|
=> CollectableType (ColumnType 'BigQuery)
|
|
-> Value
|
|
-> m (PartialSQLExp 'BigQuery)
|
|
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 . BigQuery.ValueExpression <$> parseScalarValueColumnType scalarType val
|
|
CollectableTypeArray _ ->
|
|
throw400 NotSupported "Array types are not supported in BigQuery backend"
|
|
|
|
mkTypedSessionVar
|
|
:: CollectableType (ColumnType 'BigQuery)
|
|
-> SessionVariable -> PartialSQLExp 'BigQuery
|
|
mkTypedSessionVar columnType =
|
|
PSESessVar (msColumnTypeToScalarType <$> columnType)
|
|
|
|
msColumnTypeToScalarType :: ColumnType 'BigQuery -> ScalarType 'BigQuery
|
|
msColumnTypeToScalarType = \case
|
|
ColumnScalar scalarType -> scalarType
|
|
ColumnEnumReference _ -> BigQuery.StringScalarType
|