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4b0f5f09c9
GJ IR changes cherry-picked from the original GJ branch. There is a separate (can be merged independently) PR for metadata changes (#1727) and there will be a different PR upcoming PR for execution changes. https://github.com/hasura/graphql-engine-mono/pull/1810 Co-authored-by: Vamshi Surabhi <6562944+0x777@users.noreply.github.com> GitOrigin-RevId: c31956af29dc9c9b75d002aba7d93c230697c5f4
55 lines
2.2 KiB
Haskell
55 lines
2.2 KiB
Haskell
-- | Postgres-specific schema combinators. Those should be moved to
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-- the corresponding instance of `BackendSchema`, when actions are
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-- generalized.
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module Hasura.GraphQL.Schema.Postgres
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( buildActionQueryFields
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, buildActionSubscriptionFields
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, buildActionMutationFields
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) where
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import Hasura.Prelude
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import Hasura.GraphQL.Parser hiding (EnumValueInfo, field)
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import Hasura.GraphQL.Schema.Action
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import Hasura.GraphQL.Schema.Backend (MonadBuildSchema)
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import Hasura.RQL.IR
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import Hasura.RQL.Types
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buildActionQueryFields
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:: MonadBuildSchema ('Postgres 'Vanilla) r m n
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=> NonObjectTypeMap
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-> ActionInfo
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-> m [FieldParser n (QueryRootField UnpreparedValue)]
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buildActionQueryFields nonObjectCustomTypes actionInfo =
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maybeToList <$> case _adType (_aiDefinition actionInfo) of
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ActionQuery ->
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fmap (fmap (RFAction . AQQuery)) <$> actionExecute nonObjectCustomTypes actionInfo
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ActionMutation ActionSynchronous -> pure Nothing
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ActionMutation ActionAsynchronous ->
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fmap (fmap (RFAction . AQAsync)) <$> actionAsyncQuery actionInfo
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buildActionMutationFields
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:: MonadBuildSchema ('Postgres 'Vanilla) r m n
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=> NonObjectTypeMap
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-> ActionInfo
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-> m [FieldParser n (MutationRootField UnpreparedValue)]
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buildActionMutationFields nonObjectCustomTypes actionInfo =
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maybeToList <$> case _adType (_aiDefinition actionInfo) of
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ActionQuery -> pure Nothing
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ActionMutation ActionSynchronous ->
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fmap (fmap (RFAction . AMSync)) <$> actionExecute nonObjectCustomTypes actionInfo
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ActionMutation ActionAsynchronous ->
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fmap (fmap (RFAction . AMAsync)) <$> actionAsyncMutation nonObjectCustomTypes actionInfo
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buildActionSubscriptionFields
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:: MonadBuildSchema ('Postgres 'Vanilla) r m n
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=> ActionInfo
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-> m [FieldParser n (QueryRootField UnpreparedValue)]
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buildActionSubscriptionFields actionInfo =
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maybeToList <$> case _adType (_aiDefinition actionInfo) of
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ActionQuery -> pure Nothing
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ActionMutation ActionSynchronous -> pure Nothing
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ActionMutation ActionAsynchronous ->
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fmap (fmap (RFAction . AQAsync)) <$> actionAsyncQuery actionInfo
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