refactor: remove unreacheable 404

This commit is contained in:
steve-chavez
2024-03-25 18:17:01 +01:00
committed by Steve Chavez
parent f1f01f1f5c
commit a5bb20bbf8
5 changed files with 151 additions and 149 deletions
+28 -30
View File
@@ -30,21 +30,23 @@ import qualified Hasql.Transaction.Sessions as SQL
import qualified Network.Wai as Wai
import qualified Network.Wai.Handler.Warp as Warp
import qualified PostgREST.Admin as Admin
import qualified PostgREST.ApiRequest as ApiRequest
import qualified PostgREST.ApiRequest.Types as ApiRequestTypes
import qualified PostgREST.AppState as AppState
import qualified PostgREST.Auth as Auth
import qualified PostgREST.Cors as Cors
import qualified PostgREST.Error as Error
import qualified PostgREST.Logger as Logger
import qualified PostgREST.Plan as Plan
import qualified PostgREST.Query as Query
import qualified PostgREST.Response as Response
import qualified PostgREST.Unix as Unix (installSignalHandlers)
import qualified PostgREST.Admin as Admin
import qualified PostgREST.ApiRequest as ApiRequest
import qualified PostgREST.AppState as AppState
import qualified PostgREST.Auth as Auth
import qualified PostgREST.Cors as Cors
import qualified PostgREST.Error as Error
import qualified PostgREST.Logger as Logger
import qualified PostgREST.Plan as Plan
import qualified PostgREST.Query as Query
import qualified PostgREST.Response as Response
import qualified PostgREST.Unix as Unix (installSignalHandlers)
import PostgREST.ApiRequest (Action (..), ApiRequest (..),
Mutation (..), Target (..))
import PostgREST.ApiRequest (Action (..),
ActionRelation (..),
ActionRoutine (..),
ActionSchema (..),
ApiRequest (..), Mutation (..))
import PostgREST.AppState (AppState)
import PostgREST.Auth (AuthResult (..))
import PostgREST.Config (AppConfig (..))
@@ -170,66 +172,62 @@ runDbHandler appState config isoLvl mode authenticated prepared observer handler
handleRequest :: AuthResult -> AppConfig -> AppState.AppState -> Bool -> Bool -> PgVersion -> ApiRequest -> SchemaCache ->
Maybe Double -> Maybe Double -> (Observation -> IO ()) -> Handler IO Wai.Response
handleRequest AuthResult{..} conf appState authenticated prepared pgVer apiReq@ApiRequest{..} sCache jwtTime parseTime observer =
case (iAction, iTarget) of
(ActionRead headersOnly, TargetIdent identifier) -> do
case iAction of
ActRelation identifier (ActRead headersOnly) -> do
(planTime', wrPlan) <- withTiming $ liftEither $ Plan.wrappedReadPlan identifier conf sCache apiReq
(txTime', resultSet) <- withTiming $ runQuery roleIsoLvl mempty (Plan.wrTxMode wrPlan) $ Query.readQuery wrPlan conf apiReq
(respTime', pgrst) <- withTiming $ liftEither $ Response.readResponse wrPlan headersOnly identifier apiReq resultSet
return $ pgrstResponse (ServerTiming jwtTime parseTime planTime' txTime' respTime') pgrst
(ActionMutate MutationCreate, TargetIdent identifier) -> do
ActRelation identifier (ActMutate MutationCreate) -> do
(planTime', mrPlan) <- withTiming $ liftEither $ Plan.mutateReadPlan MutationCreate apiReq identifier conf sCache
(txTime', resultSet) <- withTiming $ runQuery roleIsoLvl mempty (Plan.mrTxMode mrPlan) $ Query.createQuery mrPlan apiReq conf
(respTime', pgrst) <- withTiming $ liftEither $ Response.createResponse identifier mrPlan apiReq resultSet
return $ pgrstResponse (ServerTiming jwtTime parseTime planTime' txTime' respTime') pgrst
(ActionMutate MutationUpdate, TargetIdent identifier) -> do
ActRelation identifier (ActMutate MutationUpdate) -> do
(planTime', mrPlan) <- withTiming $ liftEither $ Plan.mutateReadPlan MutationUpdate apiReq identifier conf sCache
(txTime', resultSet) <- withTiming $ runQuery roleIsoLvl mempty (Plan.mrTxMode mrPlan) $ Query.updateQuery mrPlan apiReq conf
(respTime', pgrst) <- withTiming $ liftEither $ Response.updateResponse mrPlan apiReq resultSet
return $ pgrstResponse (ServerTiming jwtTime parseTime planTime' txTime' respTime') pgrst
(ActionMutate MutationSingleUpsert, TargetIdent identifier) -> do
ActRelation identifier (ActMutate MutationSingleUpsert) -> do
(planTime', mrPlan) <- withTiming $ liftEither $ Plan.mutateReadPlan MutationSingleUpsert apiReq identifier conf sCache
(txTime', resultSet) <- withTiming $ runQuery roleIsoLvl mempty (Plan.mrTxMode mrPlan) $ Query.singleUpsertQuery mrPlan apiReq conf
(respTime', pgrst) <- withTiming $ liftEither $ Response.singleUpsertResponse mrPlan apiReq resultSet
return $ pgrstResponse (ServerTiming jwtTime parseTime planTime' txTime' respTime') pgrst
(ActionMutate MutationDelete, TargetIdent identifier) -> do
ActRelation identifier (ActMutate MutationDelete) -> do
(planTime', mrPlan) <- withTiming $ liftEither $ Plan.mutateReadPlan MutationDelete apiReq identifier conf sCache
(txTime', resultSet) <- withTiming $ runQuery roleIsoLvl mempty (Plan.mrTxMode mrPlan) $ Query.deleteQuery mrPlan apiReq conf
(respTime', pgrst) <- withTiming $ liftEither $ Response.deleteResponse mrPlan apiReq resultSet
return $ pgrstResponse (ServerTiming jwtTime parseTime planTime' txTime' respTime') pgrst
(ActionInvoke invMethod, TargetProc identifier _) -> do
ActRoutine identifier (ActInvoke invMethod) -> do
(planTime', cPlan) <- withTiming $ liftEither $ Plan.callReadPlan identifier conf sCache apiReq invMethod
(txTime', resultSet) <- withTiming $ runQuery (fromMaybe roleIsoLvl $ pdIsoLvl (Plan.crProc cPlan)) (pdFuncSettings $ Plan.crProc cPlan) (Plan.crTxMode cPlan) $ Query.invokeQuery (Plan.crProc cPlan) cPlan apiReq conf pgVer
(respTime', pgrst) <- withTiming $ liftEither $ Response.invokeResponse cPlan invMethod (Plan.crProc cPlan) apiReq resultSet
return $ pgrstResponse (ServerTiming jwtTime parseTime planTime' txTime' respTime') pgrst
(ActionInspect headersOnly, TargetDefaultSpec tSchema) -> do
ActSchema tSchema (ActSchemaRead headersOnly) -> do
(planTime', iPlan) <- withTiming $ liftEither $ Plan.inspectPlan apiReq
(txTime', oaiResult) <- withTiming $ runQuery roleIsoLvl mempty (Plan.ipTxmode iPlan) $ Query.openApiQuery sCache pgVer conf tSchema
(respTime', pgrst) <- withTiming $ liftEither $ Response.openApiResponse (T.decodeUtf8 prettyVersion, docsVersion) headersOnly oaiResult conf sCache iSchema iNegotiatedByProfile
return $ pgrstResponse (ServerTiming jwtTime parseTime planTime' txTime' respTime') pgrst
(ActionInfo, TargetIdent identifier) -> do
ActRelation identifier ActRelInfo -> do
(respTime', pgrst) <- withTiming $ liftEither $ Response.infoIdentResponse identifier sCache
return $ pgrstResponse (ServerTiming jwtTime parseTime Nothing Nothing respTime') pgrst
(ActionInfo, TargetProc identifier _) -> do
(planTime', cPlan) <- withTiming $ liftEither $ Plan.callReadPlan identifier conf sCache apiReq ApiRequest.InvHead
ActRoutine identifier ActRoutInfo -> do
(planTime', cPlan) <- withTiming $ liftEither $ Plan.callReadPlan identifier conf sCache apiReq $ ApiRequest.InvRead True
(respTime', pgrst) <- withTiming $ liftEither $ Response.infoProcResponse (Plan.crProc cPlan)
return $ pgrstResponse (ServerTiming jwtTime parseTime planTime' Nothing respTime') pgrst
(ActionInfo, TargetDefaultSpec _) -> do
ActSchema _ ActSchemaInfo -> do
(respTime', pgrst) <- withTiming $ liftEither Response.infoRootResponse
return $ pgrstResponse (ServerTiming jwtTime parseTime Nothing Nothing respTime') pgrst
_ ->
-- This is unreachable as the ApiRequest.hs rejects it before
-- TODO Refactor the Action/Target types to remove this line
throwError $ Error.ApiRequestError ApiRequestTypes.NotFound
where
roleSettings = fromMaybe mempty (HM.lookup authRole $ configRoleSettings conf)
roleIsoLvl = HM.findWithDefault SQL.ReadCommitted authRole $ configRoleIsoLvl conf