graphql-engine/server/src-lib/Hasura/StoredProcedure/Cache.hs
Daniel Harvey 6178a1fd82 chore(server): split Logical Model lenses into files
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/8989
GitOrigin-RevId: f0f6e75732408f21ebe5fdc5af3f680cd96ae789
2023-04-28 18:47:38 +00:00

40 lines
1.5 KiB
Haskell

{-# LANGUAGE UndecidableInstances #-}
-- | The representation of stored procedures as derived from the schema cache.
module Hasura.StoredProcedure.Cache
( StoredProcedureInfo (..),
StoredProcedureCache,
)
where
import Data.Aeson (ToJSON (toJSON), genericToJSON)
import Hasura.LogicalModel.Cache (LogicalModelInfo)
import Hasura.Prelude
import Hasura.RQL.Types.Backend (Backend)
import Hasura.RQL.Types.BackendType (BackendType)
import Hasura.RQL.Types.Common (RelName)
import Hasura.RQL.Types.Relationships.Local (RelInfo)
import Hasura.RQL.Types.Table (RolePermInfoMap)
import Hasura.StoredProcedure.Metadata (InterpolatedQuery, StoredProcedureArgumentName, StoredProcedureName)
import Hasura.StoredProcedure.Types (NullableScalarType)
type StoredProcedureCache b = HashMap StoredProcedureName (StoredProcedureInfo b)
-- | The type into which 'StoredProcedureMetadata' is resolved in
-- 'Hasura/RQL/DDL/Schema/Cache.buildSchemaCacheRule'.
data StoredProcedureInfo (b :: BackendType) = StoredProcedureInfo
{ _spiRootFieldName :: StoredProcedureName,
_spiCode :: InterpolatedQuery StoredProcedureArgumentName,
_spiReturns :: LogicalModelInfo b,
_spiArguments :: HashMap StoredProcedureArgumentName (NullableScalarType b),
_spiArrayRelationships :: InsOrdHashMap RelName (RelInfo b),
_spiDescription :: Maybe Text
}
deriving stock (Generic)
instance
(Backend b, ToJSON (RolePermInfoMap b)) =>
ToJSON (StoredProcedureInfo b)
where
toJSON = genericToJSON hasuraJSON