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server: move Metadata code to avoid circular dependencies in upcoming work
A following PR moves serialization-related code out `Hasura.RQL.Types.Metadata` into a specialized submodule. To avoid circular dependencies a number of other definitions also need to be moved into their own submodule. This PR does that extra moving first so that we can keep each PR as small, and as easy to review as possible. There are a lot of changed lines; but it's all moving code from one module to another. I'm breaking up #5184 into smaller PRs, and this is the first PR in that effort. The tracking issue is https://hasurahq.atlassian.net/browse/MM-35 PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5210 GitOrigin-RevId: 6fb6e29a967ab5ad4724006c8e0addd2d63a3946
This commit is contained in:
Jesse Hallett
hasura-bot
parent
bc2480fb98
commit
4ed1fdb859
@ -674,6 +674,7 @@ library
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, Hasura.RQL.Types.Instances
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, Hasura.RQL.Types.Metadata
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, Hasura.RQL.Types.Metadata.Backend
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, Hasura.RQL.Types.Metadata.Common
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, Hasura.RQL.Types.Metadata.Instances
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, Hasura.RQL.Types.Metadata.Object
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, Hasura.RQL.Types.Network
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@ -1,41 +1,11 @@
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{-# LANGUAGE TemplateHaskell #-}
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{-# LANGUAGE UndecidableInstances #-}
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module Hasura.RQL.Types.Metadata
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( Actions,
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BackendConfigWrapper (..),
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BackendSourceMetadata,
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CatalogState (..),
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CatalogStateType (..),
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ComputedFieldMetadata (..),
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ComputedFields,
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CronTriggers,
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Endpoints,
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EventTriggers,
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FunctionMetadata (..),
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Functions,
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GetCatalogState (..),
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InheritedRoles,
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Metadata (..),
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( Metadata (..),
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MetadataM (..),
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MetadataModifier (..),
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MetadataNoSources (..),
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MetadataVersion (..),
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Permissions,
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QueryCollections,
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Relationships,
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SchemaRemoteRelationships,
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RemoteSchemaTypeRelationships (..),
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rstrsName,
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rstrsRelationships,
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RemoteSchemaMetadata (..),
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RemoteSchemaPermissionMetadata (..),
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RemoteSchemas,
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SetCatalogState (..),
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SourceMetadata (..),
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Sources,
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TableMetadata (..),
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Tables,
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currentMetadataVersion,
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dropComputedFieldInMetadata,
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dropEventTriggerInMetadata,
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@ -48,12 +18,7 @@ module Hasura.RQL.Types.Metadata
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dropRemoteSchemaPermissionInMetadata,
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dropRemoteSchemaRemoteRelationshipInMetadata,
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emptyMetadata,
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fmComment,
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fmConfiguration,
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fmFunction,
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fmPermissions,
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functionMetadataSetter,
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getSourceName,
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metaActions,
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metaAllowlist,
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metaApiLimits,
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@ -69,56 +34,19 @@ module Hasura.RQL.Types.Metadata
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metaSetGraphqlIntrospectionOptions,
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metaSources,
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metadataToOrdJSON,
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mkSourceMetadata,
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mkTableMeta,
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parseNonSourcesMetadata,
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rsmComment,
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rsmDefinition,
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rsmName,
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rsmPermissions,
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rspmComment,
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rspmDefinition,
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rspmRole,
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smConfiguration,
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smFunctions,
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smKind,
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smName,
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smQueryTags,
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smTables,
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smCustomization,
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tableMetadataSetter,
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tmArrayRelationships,
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tmComputedFields,
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tmConfiguration,
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tmDeletePermissions,
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tmApolloFederationConfig,
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tmEventTriggers,
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tmInsertPermissions,
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tmIsEnum,
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tmObjectRelationships,
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tmRemoteRelationships,
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tmSelectPermissions,
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tmTable,
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tmUpdatePermissions,
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toSourceMetadata,
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rsmRemoteRelationships,
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module Hasura.RQL.Types.Metadata.Common,
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)
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where
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import Control.Lens hiding (set, (.=))
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import Data.Aeson.Casing
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import Data.Aeson.Extended (FromJSONWithContext (..), mapWithJSONPath)
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import Data.Aeson.KeyMap qualified as KM
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import Data.Aeson.Ordered qualified as AO
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import Data.Aeson.TH
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import Data.Aeson.Types
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import Data.HashMap.Strict.InsOrd.Extended qualified as OM
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import Data.HashSet qualified as HS
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import Data.List.Extended qualified as L
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import Data.Monoid (Dual (..), Endo (..))
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import Data.Text qualified as T
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import Data.Text.Extended qualified as T
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import Hasura.Incremental (Cacheable)
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import Hasura.Prelude
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import Hasura.RQL.Types.Action
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import Hasura.RQL.Types.Allowlist
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@ -132,10 +60,10 @@ import Hasura.RQL.Types.Endpoint
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import Hasura.RQL.Types.EventTrigger
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import Hasura.RQL.Types.Function
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import Hasura.RQL.Types.GraphqlSchemaIntrospection
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import Hasura.RQL.Types.Metadata.Common
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import Hasura.RQL.Types.Network
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import Hasura.RQL.Types.Permission
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import Hasura.RQL.Types.QueryCollection
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import Hasura.RQL.Types.QueryTags
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import Hasura.RQL.Types.Relationships.Local
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import Hasura.RQL.Types.Relationships.Remote
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import Hasura.RQL.Types.RemoteSchema
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@ -152,24 +80,6 @@ import Hasura.Session
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import Hasura.Tracing (TraceT)
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import Language.GraphQL.Draft.Syntax qualified as G
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-- | Parse a list of objects into a map from a derived key,
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-- failing if the list has duplicates.
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parseListAsMap ::
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(Hashable k, Eq k, T.ToTxt k) =>
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Text ->
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(a -> k) ->
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Parser [a] ->
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Parser (InsOrdHashMap k a)
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parseListAsMap things mapFn listP = do
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list <- listP
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let duplicates = toList $ L.duplicates $ map mapFn list
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unless (null duplicates) $
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fail $
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T.unpack $
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"multiple declarations exist for the following " <> things <> ": "
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<> T.commaSeparated duplicates
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pure $ oMapFromL mapFn list
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-- | Versioning the @'Metadata' JSON structure to track backwards incompatible changes.
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-- This value is included in the metadata JSON object at top level 'version' key.
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-- Always metadata is emitted in the latest version via export metadata API (@'runExportMetadata' handler).
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@ -206,365 +116,6 @@ instance FromJSON MetadataVersion where
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currentMetadataVersion :: MetadataVersion
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currentMetadataVersion = MVVersion3
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data ComputedFieldMetadata b = ComputedFieldMetadata
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{ _cfmName :: !ComputedFieldName,
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_cfmDefinition :: !(ComputedFieldDefinition b),
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_cfmComment :: !Comment
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}
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deriving (Generic)
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deriving instance (Backend b) => Show (ComputedFieldMetadata b)
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deriving instance (Backend b) => Eq (ComputedFieldMetadata b)
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instance (Backend b) => Cacheable (ComputedFieldMetadata b)
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instance (Backend b) => ToJSON (ComputedFieldMetadata b) where
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toJSON ComputedFieldMetadata {..} =
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object
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[ "name" .= _cfmName,
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"definition" .= _cfmDefinition,
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"comment" .= _cfmComment
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]
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instance (Backend b) => FromJSON (ComputedFieldMetadata b) where
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parseJSON = withObject "ComputedFieldMetadata" $ \obj ->
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ComputedFieldMetadata
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<$> obj .: "name"
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<*> obj .: "definition"
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<*> obj .:? "comment" .!= Automatic
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data RemoteSchemaPermissionMetadata = RemoteSchemaPermissionMetadata
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{ _rspmRole :: !RoleName,
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_rspmDefinition :: !RemoteSchemaPermissionDefinition,
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_rspmComment :: !(Maybe Text)
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}
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deriving (Show, Eq, Generic)
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instance Cacheable RemoteSchemaPermissionMetadata
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$(deriveJSON hasuraJSON {omitNothingFields = True} ''RemoteSchemaPermissionMetadata)
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$(makeLenses ''RemoteSchemaPermissionMetadata)
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type Relationships a = InsOrdHashMap RelName a
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type ComputedFields b = InsOrdHashMap ComputedFieldName (ComputedFieldMetadata b)
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type RemoteRelationships = InsOrdHashMap RelName RemoteRelationship
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type SchemaRemoteRelationships = InsOrdHashMap G.Name RemoteSchemaTypeRelationships
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type Permissions a = InsOrdHashMap RoleName a
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type EventTriggers b = InsOrdHashMap TriggerName (EventTriggerConf b)
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data RemoteSchemaTypeRelationships = RemoteSchemaTypeRelationships
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{ _rstrsName :: G.Name,
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_rstrsRelationships :: RemoteRelationships
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}
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deriving (Show, Eq, Generic)
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instance FromJSON RemoteSchemaTypeRelationships where
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parseJSON = withObject "RemoteSchemaMetadata" \obj ->
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RemoteSchemaTypeRelationships
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<$> obj .: "type_name"
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<*> (oMapFromL _rrName <$> obj .:? "relationships" .!= [])
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instance ToJSON RemoteSchemaTypeRelationships where
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toJSON RemoteSchemaTypeRelationships {..} =
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object
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[ "type_name" .= _rstrsName,
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"relationships" .= OM.elems _rstrsRelationships
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]
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instance Cacheable RemoteSchemaTypeRelationships
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data RemoteSchemaMetadata = RemoteSchemaMetadata
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{ _rsmName :: RemoteSchemaName,
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_rsmDefinition :: RemoteSchemaDef,
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_rsmComment :: Maybe Text,
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_rsmPermissions :: [RemoteSchemaPermissionMetadata],
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_rsmRemoteRelationships :: SchemaRemoteRelationships
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}
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deriving (Show, Eq, Generic)
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instance Cacheable RemoteSchemaMetadata
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instance FromJSON RemoteSchemaMetadata where
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parseJSON = withObject "RemoteSchemaMetadata" \obj ->
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RemoteSchemaMetadata
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<$> obj .: "name"
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<*> obj .: "definition"
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<*> obj .:? "comment"
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<*> obj .:? "permissions" .!= mempty
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<*> (oMapFromL _rstrsName <$> obj .:? "remote_relationships" .!= [])
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instance ToJSON RemoteSchemaMetadata where
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toJSON RemoteSchemaMetadata {..} =
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object
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[ "name" .= _rsmName,
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"definition" .= _rsmDefinition,
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"comment" .= _rsmComment,
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"permissions" .= _rsmPermissions,
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"remote_relationships" .= OM.elems _rsmRemoteRelationships
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]
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$(makeLenses ''RemoteSchemaTypeRelationships)
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$(makeLenses ''RemoteSchemaMetadata)
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data TableMetadata b = TableMetadata
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{ _tmTable :: !(TableName b),
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_tmIsEnum :: !Bool,
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_tmConfiguration :: !(TableConfig b),
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_tmObjectRelationships :: !(Relationships (ObjRelDef b)),
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_tmArrayRelationships :: !(Relationships (ArrRelDef b)),
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_tmComputedFields :: !(ComputedFields b),
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_tmRemoteRelationships :: !RemoteRelationships,
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_tmInsertPermissions :: !(Permissions (InsPermDef b)),
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_tmSelectPermissions :: !(Permissions (SelPermDef b)),
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_tmUpdatePermissions :: !(Permissions (UpdPermDef b)),
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_tmDeletePermissions :: !(Permissions (DelPermDef b)),
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_tmEventTriggers :: !(EventTriggers b),
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_tmApolloFederationConfig :: !(Maybe ApolloFederationConfig)
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}
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deriving (Generic)
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deriving instance (Backend b) => Show (TableMetadata b)
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deriving instance (Backend b) => Eq (TableMetadata b)
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instance (Backend b) => Cacheable (TableMetadata b)
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instance (Backend b) => ToJSON (TableMetadata b) where
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toJSON = genericToJSON hasuraJSON
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$(makeLenses ''TableMetadata)
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mkTableMeta :: TableName b -> Bool -> TableConfig b -> TableMetadata b
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mkTableMeta qt isEnum config =
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TableMetadata
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qt
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isEnum
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config
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mempty
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mempty
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mempty
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mempty
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mempty
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mempty
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mempty
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mempty
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mempty
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Nothing
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instance (Backend b) => FromJSON (TableMetadata b) where
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parseJSON = withObject "Object" $ \o -> do
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let unexpectedKeys = getUnexpectedKeys o
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unless (null unexpectedKeys) $
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fail $
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"unexpected keys when parsing TableMetadata : "
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<> show (HS.toList unexpectedKeys)
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TableMetadata
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<$> o .: tableKey
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<*> o .:? isEnumKey .!= False
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<*> o .:? configKey .!= emptyTableConfig
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<*> parseListAsMap "object relationships" _rdName (o .:? orKey .!= [])
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<*> parseListAsMap "array relationships" _rdName (o .:? arKey .!= [])
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<*> parseListAsMap "computed fields" _cfmName (o .:? cfKey .!= [])
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<*> parseListAsMap "remote relationships" _rrName (o .:? rrKey .!= [])
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<*> parseListAsMap "insert permissions" _pdRole (o .:? ipKey .!= [])
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<*> parseListAsMap "select permissions" _pdRole (o .:? spKey .!= [])
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<*> parseListAsMap "update permissions" _pdRole (o .:? upKey .!= [])
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<*> parseListAsMap "delete permissions" _pdRole (o .:? dpKey .!= [])
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<*> parseListAsMap "event triggers" etcName (o .:? etKey .!= [])
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<*> o .:? enableAFKey
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where
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tableKey = "table"
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isEnumKey = "is_enum"
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configKey = "configuration"
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orKey = "object_relationships"
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arKey = "array_relationships"
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ipKey = "insert_permissions"
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spKey = "select_permissions"
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upKey = "update_permissions"
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dpKey = "delete_permissions"
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etKey = "event_triggers"
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cfKey = "computed_fields"
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rrKey = "remote_relationships"
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enableAFKey = "apollo_federation_config"
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getUnexpectedKeys o =
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HS.fromList (KM.keys o) `HS.difference` expectedKeySet
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expectedKeySet =
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HS.fromList
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[ tableKey,
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isEnumKey,
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configKey,
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orKey,
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arKey,
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ipKey,
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spKey,
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upKey,
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dpKey,
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etKey,
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cfKey,
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rrKey,
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enableAFKey
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]
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data FunctionMetadata b = FunctionMetadata
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{ _fmFunction :: !(FunctionName b),
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_fmConfiguration :: !FunctionConfig,
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_fmPermissions :: ![FunctionPermissionInfo],
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_fmComment :: !(Maybe Text)
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}
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deriving (Generic)
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deriving instance (Backend b) => Show (FunctionMetadata b)
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deriving instance (Backend b) => Eq (FunctionMetadata b)
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instance (Backend b) => Cacheable (FunctionMetadata b)
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instance (Backend b) => ToJSON (FunctionMetadata b) where
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toJSON = genericToJSON hasuraJSON
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$(makeLenses ''FunctionMetadata)
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instance (Backend b) => FromJSON (FunctionMetadata b) where
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parseJSON = withObject "FunctionMetadata" $ \o ->
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FunctionMetadata
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<$> o .: "function"
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<*> o .:? "configuration" .!= emptyFunctionConfig
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<*> o .:? "permissions" .!= []
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<*> o .:? "comment"
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type Tables b = InsOrdHashMap (TableName b) (TableMetadata b)
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type Functions b = InsOrdHashMap (FunctionName b) (FunctionMetadata b)
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type RemoteSchemas = InsOrdHashMap RemoteSchemaName RemoteSchemaMetadata
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type Endpoints = InsOrdHashMap EndpointName CreateEndpoint
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type Actions = InsOrdHashMap ActionName ActionMetadata
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type CronTriggers = InsOrdHashMap TriggerName CronTriggerMetadata
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type InheritedRoles = InsOrdHashMap RoleName InheritedRole
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data SourceMetadata b = SourceMetadata
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{ _smName :: !SourceName,
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_smKind :: !(BackendSourceKind b),
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_smTables :: !(Tables b),
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_smFunctions :: !(Functions b),
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_smConfiguration :: !(SourceConnConfiguration b),
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_smQueryTags :: !(Maybe QueryTagsConfig),
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_smCustomization :: !SourceCustomization
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}
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deriving (Generic)
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$(makeLenses ''SourceMetadata)
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deriving instance (Backend b) => Show (SourceMetadata b)
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deriving instance (Backend b) => Eq (SourceMetadata b)
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instance (Backend b) => Cacheable (SourceMetadata b)
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instance (Backend b) => FromJSONWithContext (BackendSourceKind b) (SourceMetadata b) where
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parseJSONWithContext _smKind = withObject "Object" $ \o -> do
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_smName <- o .: "name"
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_smTables <- oMapFromL _tmTable <$> o .: "tables"
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_smFunctions <- oMapFromL _fmFunction <$> o .:? "functions" .!= []
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_smConfiguration <- o .: "configuration"
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_smQueryTags <- o .:? "query_tags"
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_smCustomization <- o .:? "customization" .!= emptySourceCustomization
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pure SourceMetadata {..}
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mkSourceMetadata ::
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forall (b :: BackendType).
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Backend b =>
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SourceName ->
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BackendSourceKind b ->
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SourceConnConfiguration b ->
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SourceCustomization ->
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BackendSourceMetadata
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mkSourceMetadata name backendSourceKind config customization =
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AB.mkAnyBackend $ SourceMetadata @b name backendSourceKind mempty mempty config Nothing customization
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type BackendSourceMetadata = AB.AnyBackend SourceMetadata
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toSourceMetadata :: forall b. (Backend b) => Prism' BackendSourceMetadata (SourceMetadata b)
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toSourceMetadata = prism' AB.mkAnyBackend AB.unpackAnyBackend
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getSourceName :: BackendSourceMetadata -> SourceName
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getSourceName e = AB.dispatchAnyBackend @Backend e _smName
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type Sources = InsOrdHashMap SourceName BackendSourceMetadata
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parseNonSourcesMetadata ::
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Object ->
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Parser
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( RemoteSchemas,
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QueryCollections,
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MetadataAllowlist,
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CustomTypes,
|
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Actions,
|
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CronTriggers,
|
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ApiLimit,
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MetricsConfig,
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InheritedRoles,
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SetGraphqlIntrospectionOptions
|
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)
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parseNonSourcesMetadata o = do
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remoteSchemas <-
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parseListAsMap "remote schemas" _rsmName $
|
||||
o .:? "remote_schemas" .!= []
|
||||
queryCollections <-
|
||||
parseListAsMap "query collections" _ccName $
|
||||
o .:? "query_collections" .!= []
|
||||
allowlist <- parseListAsMap "allowlist entries" aeCollection $ o .:? "allowlist" .!= []
|
||||
customTypes <- o .:? "custom_types" .!= emptyCustomTypes
|
||||
actions <- parseListAsMap "actions" _amName $ o .:? "actions" .!= []
|
||||
cronTriggers <-
|
||||
parseListAsMap "cron triggers" ctName $
|
||||
o .:? "cron_triggers" .!= []
|
||||
|
||||
apiLimits <- o .:? "api_limits" .!= emptyApiLimit
|
||||
metricsConfig <- o .:? "metrics_config" .!= emptyMetricsConfig
|
||||
inheritedRoles <-
|
||||
parseListAsMap "inherited roles" _rRoleName $
|
||||
o .:? "inherited_roles" .!= []
|
||||
introspectionDisabledForRoles <- o .:? "graphql_schema_introspection" .!= mempty
|
||||
pure
|
||||
( remoteSchemas,
|
||||
queryCollections,
|
||||
allowlist,
|
||||
customTypes,
|
||||
actions,
|
||||
cronTriggers,
|
||||
apiLimits,
|
||||
metricsConfig,
|
||||
inheritedRoles,
|
||||
introspectionDisabledForRoles
|
||||
)
|
||||
|
||||
-- | This newtype simply wraps the BackendConfig type family so that it can be used
|
||||
-- with BackendMap in the Metadata type. GHC will not allow the type family to be
|
||||
-- used directly. :(
|
||||
newtype BackendConfigWrapper b = BackendConfigWrapper {unBackendConfigWrapper :: BackendConfig b}
|
||||
|
||||
deriving newtype instance (Backend b) => Show (BackendConfigWrapper b)
|
||||
|
||||
deriving newtype instance (Backend b) => Eq (BackendConfigWrapper b)
|
||||
|
||||
deriving newtype instance (Backend b) => ToJSON (BackendConfigWrapper b)
|
||||
|
||||
deriving newtype instance (Backend b) => FromJSON (BackendConfigWrapper b)
|
||||
|
||||
-- | A complete GraphQL Engine metadata representation to be stored,
|
||||
-- exported/replaced via metadata queries.
|
||||
data Metadata = Metadata
|
||||
@ -1381,36 +932,3 @@ metadataToOrdJSON
|
||||
|
||||
instance ToJSON Metadata where
|
||||
toJSON = AO.fromOrdered . metadataToOrdJSON
|
||||
|
||||
data CatalogStateType
|
||||
= CSTCli
|
||||
| CSTConsole
|
||||
deriving (Show, Eq)
|
||||
|
||||
$(deriveJSON defaultOptions {constructorTagModifier = snakeCase . drop 3} ''CatalogStateType)
|
||||
|
||||
data SetCatalogState = SetCatalogState
|
||||
{ _scsType :: !CatalogStateType,
|
||||
_scsState :: !Value
|
||||
}
|
||||
deriving (Show, Eq)
|
||||
|
||||
$(deriveJSON hasuraJSON ''SetCatalogState)
|
||||
|
||||
data CatalogState = CatalogState
|
||||
{ _csId :: !Text,
|
||||
_csCliState :: !Value,
|
||||
_csConsoleState :: !Value
|
||||
}
|
||||
deriving (Show, Eq)
|
||||
|
||||
$(deriveToJSON hasuraJSON ''CatalogState)
|
||||
|
||||
data GetCatalogState
|
||||
= GetCatalogState
|
||||
deriving (Show, Eq)
|
||||
|
||||
$(deriveToJSON defaultOptions ''GetCatalogState)
|
||||
|
||||
instance FromJSON GetCatalogState where
|
||||
parseJSON _ = pure GetCatalogState
|
||||
|
||||
524
server/src-lib/Hasura/RQL/Types/Metadata/Common.hs
Normal file
524
server/src-lib/Hasura/RQL/Types/Metadata/Common.hs
Normal file
@ -0,0 +1,524 @@
|
||||
{-# LANGUAGE TemplateHaskell #-}
|
||||
|
||||
-- | In order to avoid circular dependencies while splitting
|
||||
-- 'Hasura.RQL.Types.Metadata' into multiple modules, some definitions must be
|
||||
-- moved out of that module. This module is the bucket for definitions that have
|
||||
-- not been specifically moved elsewhere.
|
||||
module Hasura.RQL.Types.Metadata.Common
|
||||
( Actions,
|
||||
BackendConfigWrapper (..),
|
||||
BackendSourceMetadata,
|
||||
CatalogState (..),
|
||||
CatalogStateType (..),
|
||||
ComputedFieldMetadata (..),
|
||||
ComputedFields,
|
||||
CronTriggers,
|
||||
Endpoints,
|
||||
EventTriggers,
|
||||
FunctionMetadata (..),
|
||||
Functions,
|
||||
GetCatalogState (..),
|
||||
InheritedRoles,
|
||||
Permissions,
|
||||
QueryCollections,
|
||||
Relationships,
|
||||
SchemaRemoteRelationships,
|
||||
RemoteSchemaMetadata (..),
|
||||
RemoteSchemaPermissionMetadata (..),
|
||||
RemoteSchemas,
|
||||
RemoteSchemaTypeRelationships (..),
|
||||
SetCatalogState (..),
|
||||
SourceMetadata (..),
|
||||
Sources,
|
||||
TableMetadata (..),
|
||||
Tables,
|
||||
fmComment,
|
||||
fmConfiguration,
|
||||
fmFunction,
|
||||
fmPermissions,
|
||||
getSourceName,
|
||||
mkSourceMetadata,
|
||||
mkTableMeta,
|
||||
parseNonSourcesMetadata,
|
||||
rsmComment,
|
||||
rsmDefinition,
|
||||
rsmName,
|
||||
rsmPermissions,
|
||||
rsmRemoteRelationships,
|
||||
rspmComment,
|
||||
rspmDefinition,
|
||||
rspmRole,
|
||||
rstrsName,
|
||||
rstrsRelationships,
|
||||
smConfiguration,
|
||||
smFunctions,
|
||||
smKind,
|
||||
smName,
|
||||
smQueryTags,
|
||||
smTables,
|
||||
smCustomization,
|
||||
tmArrayRelationships,
|
||||
tmComputedFields,
|
||||
tmConfiguration,
|
||||
tmDeletePermissions,
|
||||
tmApolloFederationConfig,
|
||||
tmEventTriggers,
|
||||
tmInsertPermissions,
|
||||
tmIsEnum,
|
||||
tmObjectRelationships,
|
||||
tmRemoteRelationships,
|
||||
tmSelectPermissions,
|
||||
tmTable,
|
||||
tmUpdatePermissions,
|
||||
toSourceMetadata,
|
||||
)
|
||||
where
|
||||
|
||||
import Control.Lens hiding (set, (.=))
|
||||
import Data.Aeson.Casing
|
||||
import Data.Aeson.Extended (FromJSONWithContext (..))
|
||||
import Data.Aeson.KeyMap qualified as KM
|
||||
import Data.Aeson.TH
|
||||
import Data.Aeson.Types
|
||||
import Data.HashMap.Strict.InsOrd.Extended qualified as OM
|
||||
import Data.HashSet qualified as HS
|
||||
import Data.List.Extended qualified as L
|
||||
import Data.Text qualified as T
|
||||
import Data.Text.Extended qualified as T
|
||||
import Hasura.Incremental (Cacheable)
|
||||
import Hasura.Prelude
|
||||
import Hasura.RQL.Types.Action
|
||||
import Hasura.RQL.Types.Allowlist
|
||||
import Hasura.RQL.Types.ApiLimit
|
||||
import Hasura.RQL.Types.Backend
|
||||
import Hasura.RQL.Types.Common
|
||||
import Hasura.RQL.Types.ComputedField
|
||||
import Hasura.RQL.Types.CustomTypes
|
||||
import Hasura.RQL.Types.Endpoint
|
||||
import Hasura.RQL.Types.EventTrigger
|
||||
import Hasura.RQL.Types.Function
|
||||
import Hasura.RQL.Types.GraphqlSchemaIntrospection
|
||||
import Hasura.RQL.Types.Permission
|
||||
import Hasura.RQL.Types.QueryCollection
|
||||
import Hasura.RQL.Types.QueryTags
|
||||
import Hasura.RQL.Types.Relationships.Local
|
||||
import Hasura.RQL.Types.Relationships.Remote
|
||||
import Hasura.RQL.Types.RemoteSchema
|
||||
import Hasura.RQL.Types.Roles
|
||||
import Hasura.RQL.Types.ScheduledTrigger
|
||||
import Hasura.RQL.Types.SourceCustomization
|
||||
import Hasura.RQL.Types.Table
|
||||
import Hasura.SQL.AnyBackend qualified as AB
|
||||
import Hasura.SQL.Backend
|
||||
import Hasura.Session
|
||||
import Language.GraphQL.Draft.Syntax qualified as G
|
||||
|
||||
-- | Parse a list of objects into a map from a derived key,
|
||||
-- failing if the list has duplicates.
|
||||
parseListAsMap ::
|
||||
(Hashable k, Eq k, T.ToTxt k) =>
|
||||
Text ->
|
||||
(a -> k) ->
|
||||
Parser [a] ->
|
||||
Parser (InsOrdHashMap k a)
|
||||
parseListAsMap things mapFn listP = do
|
||||
list <- listP
|
||||
let duplicates = toList $ L.duplicates $ map mapFn list
|
||||
unless (null duplicates) $
|
||||
fail $
|
||||
T.unpack $
|
||||
"multiple declarations exist for the following " <> things <> ": "
|
||||
<> T.commaSeparated duplicates
|
||||
pure $ oMapFromL mapFn list
|
||||
|
||||
data ComputedFieldMetadata b = ComputedFieldMetadata
|
||||
{ _cfmName :: !ComputedFieldName,
|
||||
_cfmDefinition :: !(ComputedFieldDefinition b),
|
||||
_cfmComment :: !Comment
|
||||
}
|
||||
deriving (Generic)
|
||||
|
||||
deriving instance (Backend b) => Show (ComputedFieldMetadata b)
|
||||
|
||||
deriving instance (Backend b) => Eq (ComputedFieldMetadata b)
|
||||
|
||||
instance (Backend b) => Cacheable (ComputedFieldMetadata b)
|
||||
|
||||
instance (Backend b) => ToJSON (ComputedFieldMetadata b) where
|
||||
toJSON ComputedFieldMetadata {..} =
|
||||
object
|
||||
[ "name" .= _cfmName,
|
||||
"definition" .= _cfmDefinition,
|
||||
"comment" .= _cfmComment
|
||||
]
|
||||
|
||||
instance (Backend b) => FromJSON (ComputedFieldMetadata b) where
|
||||
parseJSON = withObject "ComputedFieldMetadata" $ \obj ->
|
||||
ComputedFieldMetadata
|
||||
<$> obj .: "name"
|
||||
<*> obj .: "definition"
|
||||
<*> obj .:? "comment" .!= Automatic
|
||||
|
||||
data RemoteSchemaPermissionMetadata = RemoteSchemaPermissionMetadata
|
||||
{ _rspmRole :: !RoleName,
|
||||
_rspmDefinition :: !RemoteSchemaPermissionDefinition,
|
||||
_rspmComment :: !(Maybe Text)
|
||||
}
|
||||
deriving (Show, Eq, Generic)
|
||||
|
||||
instance Cacheable RemoteSchemaPermissionMetadata
|
||||
|
||||
$(deriveJSON hasuraJSON {omitNothingFields = True} ''RemoteSchemaPermissionMetadata)
|
||||
$(makeLenses ''RemoteSchemaPermissionMetadata)
|
||||
|
||||
type Relationships a = InsOrdHashMap RelName a
|
||||
|
||||
type ComputedFields b = InsOrdHashMap ComputedFieldName (ComputedFieldMetadata b)
|
||||
|
||||
type RemoteRelationships = InsOrdHashMap RelName RemoteRelationship
|
||||
|
||||
type SchemaRemoteRelationships = InsOrdHashMap G.Name RemoteSchemaTypeRelationships
|
||||
|
||||
type Permissions a = InsOrdHashMap RoleName a
|
||||
|
||||
type EventTriggers b = InsOrdHashMap TriggerName (EventTriggerConf b)
|
||||
|
||||
data RemoteSchemaTypeRelationships = RemoteSchemaTypeRelationships
|
||||
{ _rstrsName :: G.Name,
|
||||
_rstrsRelationships :: RemoteRelationships
|
||||
}
|
||||
deriving (Show, Eq, Generic)
|
||||
|
||||
instance FromJSON RemoteSchemaTypeRelationships where
|
||||
parseJSON = withObject "RemoteSchemaMetadata" \obj ->
|
||||
RemoteSchemaTypeRelationships
|
||||
<$> obj .: "type_name"
|
||||
<*> (oMapFromL _rrName <$> obj .:? "relationships" .!= [])
|
||||
|
||||
instance ToJSON RemoteSchemaTypeRelationships where
|
||||
toJSON RemoteSchemaTypeRelationships {..} =
|
||||
object
|
||||
[ "type_name" .= _rstrsName,
|
||||
"relationships" .= OM.elems _rstrsRelationships
|
||||
]
|
||||
|
||||
instance Cacheable RemoteSchemaTypeRelationships
|
||||
|
||||
data RemoteSchemaMetadata = RemoteSchemaMetadata
|
||||
{ _rsmName :: RemoteSchemaName,
|
||||
_rsmDefinition :: RemoteSchemaDef,
|
||||
_rsmComment :: Maybe Text,
|
||||
_rsmPermissions :: [RemoteSchemaPermissionMetadata],
|
||||
_rsmRemoteRelationships :: SchemaRemoteRelationships
|
||||
}
|
||||
deriving (Show, Eq, Generic)
|
||||
|
||||
instance Cacheable RemoteSchemaMetadata
|
||||
|
||||
instance FromJSON RemoteSchemaMetadata where
|
||||
parseJSON = withObject "RemoteSchemaMetadata" \obj ->
|
||||
RemoteSchemaMetadata
|
||||
<$> obj .: "name"
|
||||
<*> obj .: "definition"
|
||||
<*> obj .:? "comment"
|
||||
<*> obj .:? "permissions" .!= mempty
|
||||
<*> (oMapFromL _rstrsName <$> obj .:? "remote_relationships" .!= [])
|
||||
|
||||
instance ToJSON RemoteSchemaMetadata where
|
||||
toJSON RemoteSchemaMetadata {..} =
|
||||
object
|
||||
[ "name" .= _rsmName,
|
||||
"definition" .= _rsmDefinition,
|
||||
"comment" .= _rsmComment,
|
||||
"permissions" .= _rsmPermissions,
|
||||
"remote_relationships" .= OM.elems _rsmRemoteRelationships
|
||||
]
|
||||
|
||||
$(makeLenses ''RemoteSchemaTypeRelationships)
|
||||
$(makeLenses ''RemoteSchemaMetadata)
|
||||
|
||||
data TableMetadata b = TableMetadata
|
||||
{ _tmTable :: !(TableName b),
|
||||
_tmIsEnum :: !Bool,
|
||||
_tmConfiguration :: !(TableConfig b),
|
||||
_tmObjectRelationships :: !(Relationships (ObjRelDef b)),
|
||||
_tmArrayRelationships :: !(Relationships (ArrRelDef b)),
|
||||
_tmComputedFields :: !(ComputedFields b),
|
||||
_tmRemoteRelationships :: !RemoteRelationships,
|
||||
_tmInsertPermissions :: !(Permissions (InsPermDef b)),
|
||||
_tmSelectPermissions :: !(Permissions (SelPermDef b)),
|
||||
_tmUpdatePermissions :: !(Permissions (UpdPermDef b)),
|
||||
_tmDeletePermissions :: !(Permissions (DelPermDef b)),
|
||||
_tmEventTriggers :: !(EventTriggers b),
|
||||
_tmApolloFederationConfig :: !(Maybe ApolloFederationConfig)
|
||||
}
|
||||
deriving (Generic)
|
||||
|
||||
deriving instance (Backend b) => Show (TableMetadata b)
|
||||
|
||||
deriving instance (Backend b) => Eq (TableMetadata b)
|
||||
|
||||
instance (Backend b) => Cacheable (TableMetadata b)
|
||||
|
||||
instance (Backend b) => ToJSON (TableMetadata b) where
|
||||
toJSON = genericToJSON hasuraJSON
|
||||
|
||||
$(makeLenses ''TableMetadata)
|
||||
|
||||
mkTableMeta :: TableName b -> Bool -> TableConfig b -> TableMetadata b
|
||||
mkTableMeta qt isEnum config =
|
||||
TableMetadata
|
||||
qt
|
||||
isEnum
|
||||
config
|
||||
mempty
|
||||
mempty
|
||||
mempty
|
||||
mempty
|
||||
mempty
|
||||
mempty
|
||||
mempty
|
||||
mempty
|
||||
mempty
|
||||
Nothing
|
||||
|
||||
instance (Backend b) => FromJSON (TableMetadata b) where
|
||||
parseJSON = withObject "Object" $ \o -> do
|
||||
let unexpectedKeys = getUnexpectedKeys o
|
||||
unless (null unexpectedKeys) $
|
||||
fail $
|
||||
"unexpected keys when parsing TableMetadata : "
|
||||
<> show (HS.toList unexpectedKeys)
|
||||
|
||||
TableMetadata
|
||||
<$> o .: tableKey
|
||||
<*> o .:? isEnumKey .!= False
|
||||
<*> o .:? configKey .!= emptyTableConfig
|
||||
<*> parseListAsMap "object relationships" _rdName (o .:? orKey .!= [])
|
||||
<*> parseListAsMap "array relationships" _rdName (o .:? arKey .!= [])
|
||||
<*> parseListAsMap "computed fields" _cfmName (o .:? cfKey .!= [])
|
||||
<*> parseListAsMap "remote relationships" _rrName (o .:? rrKey .!= [])
|
||||
<*> parseListAsMap "insert permissions" _pdRole (o .:? ipKey .!= [])
|
||||
<*> parseListAsMap "select permissions" _pdRole (o .:? spKey .!= [])
|
||||
<*> parseListAsMap "update permissions" _pdRole (o .:? upKey .!= [])
|
||||
<*> parseListAsMap "delete permissions" _pdRole (o .:? dpKey .!= [])
|
||||
<*> parseListAsMap "event triggers" etcName (o .:? etKey .!= [])
|
||||
<*> o .:? enableAFKey
|
||||
where
|
||||
tableKey = "table"
|
||||
isEnumKey = "is_enum"
|
||||
configKey = "configuration"
|
||||
orKey = "object_relationships"
|
||||
arKey = "array_relationships"
|
||||
ipKey = "insert_permissions"
|
||||
spKey = "select_permissions"
|
||||
upKey = "update_permissions"
|
||||
dpKey = "delete_permissions"
|
||||
etKey = "event_triggers"
|
||||
cfKey = "computed_fields"
|
||||
rrKey = "remote_relationships"
|
||||
enableAFKey = "apollo_federation_config"
|
||||
|
||||
getUnexpectedKeys o =
|
||||
HS.fromList (KM.keys o) `HS.difference` expectedKeySet
|
||||
|
||||
expectedKeySet =
|
||||
HS.fromList
|
||||
[ tableKey,
|
||||
isEnumKey,
|
||||
configKey,
|
||||
orKey,
|
||||
arKey,
|
||||
ipKey,
|
||||
spKey,
|
||||
upKey,
|
||||
dpKey,
|
||||
etKey,
|
||||
cfKey,
|
||||
rrKey,
|
||||
enableAFKey
|
||||
]
|
||||
|
||||
data FunctionMetadata b = FunctionMetadata
|
||||
{ _fmFunction :: !(FunctionName b),
|
||||
_fmConfiguration :: !FunctionConfig,
|
||||
_fmPermissions :: ![FunctionPermissionInfo],
|
||||
_fmComment :: !(Maybe Text)
|
||||
}
|
||||
deriving (Generic)
|
||||
|
||||
deriving instance (Backend b) => Show (FunctionMetadata b)
|
||||
|
||||
deriving instance (Backend b) => Eq (FunctionMetadata b)
|
||||
|
||||
instance (Backend b) => Cacheable (FunctionMetadata b)
|
||||
|
||||
instance (Backend b) => ToJSON (FunctionMetadata b) where
|
||||
toJSON = genericToJSON hasuraJSON
|
||||
|
||||
$(makeLenses ''FunctionMetadata)
|
||||
|
||||
instance (Backend b) => FromJSON (FunctionMetadata b) where
|
||||
parseJSON = withObject "FunctionMetadata" $ \o ->
|
||||
FunctionMetadata
|
||||
<$> o .: "function"
|
||||
<*> o .:? "configuration" .!= emptyFunctionConfig
|
||||
<*> o .:? "permissions" .!= []
|
||||
<*> o .:? "comment"
|
||||
|
||||
type Tables b = InsOrdHashMap (TableName b) (TableMetadata b)
|
||||
|
||||
type Functions b = InsOrdHashMap (FunctionName b) (FunctionMetadata b)
|
||||
|
||||
type RemoteSchemas = InsOrdHashMap RemoteSchemaName RemoteSchemaMetadata
|
||||
|
||||
type Endpoints = InsOrdHashMap EndpointName CreateEndpoint
|
||||
|
||||
type Actions = InsOrdHashMap ActionName ActionMetadata
|
||||
|
||||
type CronTriggers = InsOrdHashMap TriggerName CronTriggerMetadata
|
||||
|
||||
type InheritedRoles = InsOrdHashMap RoleName InheritedRole
|
||||
|
||||
data SourceMetadata b = SourceMetadata
|
||||
{ _smName :: !SourceName,
|
||||
_smKind :: !(BackendSourceKind b),
|
||||
_smTables :: !(Tables b),
|
||||
_smFunctions :: !(Functions b),
|
||||
_smConfiguration :: !(SourceConnConfiguration b),
|
||||
_smQueryTags :: !(Maybe QueryTagsConfig),
|
||||
_smCustomization :: !SourceCustomization
|
||||
}
|
||||
deriving (Generic)
|
||||
|
||||
$(makeLenses ''SourceMetadata)
|
||||
|
||||
deriving instance (Backend b) => Show (SourceMetadata b)
|
||||
|
||||
deriving instance (Backend b) => Eq (SourceMetadata b)
|
||||
|
||||
instance (Backend b) => Cacheable (SourceMetadata b)
|
||||
|
||||
instance (Backend b) => FromJSONWithContext (BackendSourceKind b) (SourceMetadata b) where
|
||||
parseJSONWithContext _smKind = withObject "Object" $ \o -> do
|
||||
_smName <- o .: "name"
|
||||
_smTables <- oMapFromL _tmTable <$> o .: "tables"
|
||||
_smFunctions <- oMapFromL _fmFunction <$> o .:? "functions" .!= []
|
||||
_smConfiguration <- o .: "configuration"
|
||||
_smQueryTags <- o .:? "query_tags"
|
||||
_smCustomization <- o .:? "customization" .!= emptySourceCustomization
|
||||
pure SourceMetadata {..}
|
||||
|
||||
mkSourceMetadata ::
|
||||
forall (b :: BackendType).
|
||||
Backend b =>
|
||||
SourceName ->
|
||||
BackendSourceKind b ->
|
||||
SourceConnConfiguration b ->
|
||||
SourceCustomization ->
|
||||
BackendSourceMetadata
|
||||
mkSourceMetadata name backendSourceKind config customization =
|
||||
AB.mkAnyBackend $ SourceMetadata @b name backendSourceKind mempty mempty config Nothing customization
|
||||
|
||||
type BackendSourceMetadata = AB.AnyBackend SourceMetadata
|
||||
|
||||
toSourceMetadata :: forall b. (Backend b) => Prism' BackendSourceMetadata (SourceMetadata b)
|
||||
toSourceMetadata = prism' AB.mkAnyBackend AB.unpackAnyBackend
|
||||
|
||||
getSourceName :: BackendSourceMetadata -> SourceName
|
||||
getSourceName e = AB.dispatchAnyBackend @Backend e _smName
|
||||
|
||||
type Sources = InsOrdHashMap SourceName BackendSourceMetadata
|
||||
|
||||
parseNonSourcesMetadata ::
|
||||
Object ->
|
||||
Parser
|
||||
( RemoteSchemas,
|
||||
QueryCollections,
|
||||
MetadataAllowlist,
|
||||
CustomTypes,
|
||||
Actions,
|
||||
CronTriggers,
|
||||
ApiLimit,
|
||||
MetricsConfig,
|
||||
InheritedRoles,
|
||||
SetGraphqlIntrospectionOptions
|
||||
)
|
||||
parseNonSourcesMetadata o = do
|
||||
remoteSchemas <-
|
||||
parseListAsMap "remote schemas" _rsmName $
|
||||
o .:? "remote_schemas" .!= []
|
||||
queryCollections <-
|
||||
parseListAsMap "query collections" _ccName $
|
||||
o .:? "query_collections" .!= []
|
||||
allowlist <- parseListAsMap "allowlist entries" aeCollection $ o .:? "allowlist" .!= []
|
||||
customTypes <- o .:? "custom_types" .!= emptyCustomTypes
|
||||
actions <- parseListAsMap "actions" _amName $ o .:? "actions" .!= []
|
||||
cronTriggers <-
|
||||
parseListAsMap "cron triggers" ctName $
|
||||
o .:? "cron_triggers" .!= []
|
||||
|
||||
apiLimits <- o .:? "api_limits" .!= emptyApiLimit
|
||||
metricsConfig <- o .:? "metrics_config" .!= emptyMetricsConfig
|
||||
inheritedRoles <-
|
||||
parseListAsMap "inherited roles" _rRoleName $
|
||||
o .:? "inherited_roles" .!= []
|
||||
introspectionDisabledForRoles <- o .:? "graphql_schema_introspection" .!= mempty
|
||||
pure
|
||||
( remoteSchemas,
|
||||
queryCollections,
|
||||
allowlist,
|
||||
customTypes,
|
||||
actions,
|
||||
cronTriggers,
|
||||
apiLimits,
|
||||
metricsConfig,
|
||||
inheritedRoles,
|
||||
introspectionDisabledForRoles
|
||||
)
|
||||
|
||||
-- | This newtype simply wraps the BackendConfig type family so that it can be used
|
||||
-- with BackendMap in the Metadata type. GHC will not allow the type family to be
|
||||
-- used directly. :(
|
||||
newtype BackendConfigWrapper b = BackendConfigWrapper {unBackendConfigWrapper :: BackendConfig b}
|
||||
|
||||
deriving newtype instance (Backend b) => Show (BackendConfigWrapper b)
|
||||
|
||||
deriving newtype instance (Backend b) => Eq (BackendConfigWrapper b)
|
||||
|
||||
deriving newtype instance (Backend b) => ToJSON (BackendConfigWrapper b)
|
||||
|
||||
deriving newtype instance (Backend b) => FromJSON (BackendConfigWrapper b)
|
||||
|
||||
data CatalogStateType
|
||||
= CSTCli
|
||||
| CSTConsole
|
||||
deriving (Show, Eq)
|
||||
|
||||
$(deriveJSON defaultOptions {constructorTagModifier = snakeCase . drop 3} ''CatalogStateType)
|
||||
|
||||
data SetCatalogState = SetCatalogState
|
||||
{ _scsType :: !CatalogStateType,
|
||||
_scsState :: !Value
|
||||
}
|
||||
deriving (Show, Eq)
|
||||
|
||||
$(deriveJSON hasuraJSON ''SetCatalogState)
|
||||
|
||||
data CatalogState = CatalogState
|
||||
{ _csId :: !Text,
|
||||
_csCliState :: !Value,
|
||||
_csConsoleState :: !Value
|
||||
}
|
||||
deriving (Show, Eq)
|
||||
|
||||
$(deriveToJSON hasuraJSON ''CatalogState)
|
||||
|
||||
data GetCatalogState
|
||||
= GetCatalogState
|
||||
deriving (Show, Eq)
|
||||
|
||||
$(deriveToJSON defaultOptions ''GetCatalogState)
|
||||
|
||||
instance FromJSON GetCatalogState where
|
||||
parseJSON _ = pure GetCatalogState
|
||||
Loading…
Reference in New Issue
Block a user