graphql-engine/server/src-lib/Hasura/RQL/DDL/Endpoint.hs
Antoine Leblanc 3cbcbd9291 Remove RQL/Types.hs
## Description

This PR removes `RQL.Types`, which was now only re-exporting a bunch of unrelated modules.

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4363
GitOrigin-RevId: 894f29a19bff70b3dad8abc5d9858434d5065417
2022-04-27 13:58:47 +00:00

65 lines
1.7 KiB
Haskell

module Hasura.RQL.DDL.Endpoint
( runCreateEndpoint,
runDropEndpoint,
dropEndpointInMetadata,
)
where
import Data.HashMap.Strict.InsOrd qualified as OMap
import Data.Text.Extended
import Hasura.Base.Error
import Hasura.EncJSON
import Hasura.Metadata.Class
import Hasura.Prelude
import Hasura.RQL.Types.Common
import Hasura.RQL.Types.Endpoint
import Hasura.RQL.Types.Metadata
import Hasura.RQL.Types.Metadata.Object
import Hasura.RQL.Types.SchemaCache.Build
runCreateEndpoint ::
( CacheRWM m,
MetadataM m,
MonadMetadataStorageQueryAPI m
) =>
CreateEndpoint ->
m EncJSON
runCreateEndpoint endpoint@EndpointMetadata {..} = do
endpointsMap <- _metaRestEndpoints <$> getMetadata
OMap.lookup _ceName endpointsMap `for_` \_ ->
throw400 AlreadyExists $
"Endpoint with name: " <> toTxt _ceName <> " already exists"
withNewInconsistentObjsCheck $
buildSchemaCacheFor (MOEndpoint _ceName) $
MetadataModifier $
metaRestEndpoints %~ OMap.insert _ceName endpoint
return successMsg
runDropEndpoint ::
( CacheRWM m,
MetadataM m,
MonadMetadataStorageQueryAPI m
) =>
DropEndpoint ->
m EncJSON
runDropEndpoint DropEndpoint {..} = do
checkExists _deName
withNewInconsistentObjsCheck $
buildSchemaCache $
dropEndpointInMetadata _deName
return successMsg
dropEndpointInMetadata :: EndpointName -> MetadataModifier
dropEndpointInMetadata name =
MetadataModifier $ metaRestEndpoints %~ OMap.delete name
checkExists :: (MetadataM m, MonadError QErr m) => EndpointName -> m ()
checkExists name = do
endpointsMap <- _metaRestEndpoints <$> getMetadata
void $
onNothing (OMap.lookup name endpointsMap) $
throw400 NotExists $
"endpoint with name: " <> toTxt name <> " does not exist"