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PR-URL: https://github.com/hasura/graphql-engine-mono/pull/6822 Co-authored-by: paritosh-08 <85472423+paritosh-08@users.noreply.github.com> Co-authored-by: Naveen Naidu <30195193+Naveenaidu@users.noreply.github.com> Co-authored-by: Sooraj <8408875+soorajshankar@users.noreply.github.com> Co-authored-by: Varun Choudhary <68095256+Varun-Choudhary@users.noreply.github.com> Co-authored-by: Sean Park-Ross <94021366+seanparkross@users.noreply.github.com> GitOrigin-RevId: 61cfc00a97de88df1ede3f26829a0d78ec9c0bc5
101 lines
3.0 KiB
Haskell
101 lines
3.0 KiB
Haskell
{-# OPTIONS_GHC -fno-warn-orphans #-}
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module Hasura.Backends.BigQuery.Instances.Transport () where
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import Data.Aeson qualified as J
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import Hasura.Backends.BigQuery.Instances.Execute ()
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import Hasura.Base.Error
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import Hasura.EncJSON
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import Hasura.GraphQL.Execute.Backend
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import Hasura.GraphQL.Logging
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( GeneratedQuery (..),
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MonadQueryLog (..),
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QueryLog (..),
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QueryLogKind (QueryLogKindDatabase),
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)
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import Hasura.GraphQL.Namespace (RootFieldAlias)
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import Hasura.GraphQL.Transport.Backend
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import Hasura.GraphQL.Transport.HTTP.Protocol
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import Hasura.Logging qualified as L
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import Hasura.Prelude
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import Hasura.RQL.Types.Backend
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import Hasura.SQL.Backend
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import Hasura.Server.Types (RequestId)
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import Hasura.Session
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import Hasura.Tracing
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import Hasura.Tracing qualified as Tracing
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instance BackendTransport 'BigQuery where
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runDBQuery = runQuery
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runDBQueryExplain = runQueryExplain
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runDBMutation = runMutation
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runDBSubscription = error "Not supported."
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runDBStreamingSubscription = error "Not supported"
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runQuery ::
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( MonadIO m,
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MonadQueryLog m,
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MonadTrace m,
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MonadError QErr m
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) =>
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RequestId ->
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GQLReqUnparsed ->
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RootFieldAlias ->
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UserInfo ->
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L.Logger L.Hasura ->
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SourceConfig 'BigQuery ->
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Tracing.TraceT (ExceptT QErr IO) EncJSON ->
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Maybe Text ->
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ResolvedConnectionTemplate 'BigQuery ->
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-- | Also return the time spent in the PG query; for telemetry.
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m (DiffTime, EncJSON)
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runQuery reqId query fieldName _userInfo logger _sourceConfig tx genSql _ = do
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-- log the generated SQL and the graphql query
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-- FIXME: fix logging by making logQueryLog expect something backend agnostic!
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logQueryLog logger $ mkQueryLog query fieldName genSql reqId
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withElapsedTime $ Tracing.interpTraceT run tx
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runQueryExplain ::
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( MonadIO m,
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MonadError QErr m
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) =>
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DBStepInfo 'BigQuery ->
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m EncJSON
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runQueryExplain (DBStepInfo _ _ _ action _) = run $ ignoreTraceT action
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runMutation ::
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( MonadError QErr m
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) =>
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RequestId ->
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GQLReqUnparsed ->
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RootFieldAlias ->
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UserInfo ->
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L.Logger L.Hasura ->
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SourceConfig 'BigQuery ->
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Tracing.TraceT (ExceptT QErr IO) EncJSON ->
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Maybe Text ->
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ResolvedConnectionTemplate 'BigQuery ->
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-- | Also return 'Mutation' when the operation was a mutation, and the time
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-- spent in the PG query; for telemetry.
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m (DiffTime, EncJSON)
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runMutation _reqId _query _fieldName _userInfo _logger _sourceConfig _tx _genSql _ =
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-- do
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throw500 "BigQuery does not support mutations!"
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run :: (MonadIO m, MonadError QErr m) => ExceptT QErr IO a -> m a
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run action = do
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result <- liftIO $ runExceptT action
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result `onLeft` throwError
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mkQueryLog ::
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GQLReqUnparsed ->
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RootFieldAlias ->
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Maybe Text ->
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RequestId ->
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QueryLog
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mkQueryLog gqlQuery fieldName preparedSql requestId =
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-- @QueryLogKindDatabase Nothing@ means that the backend doesn't support connection templates
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QueryLog gqlQuery ((fieldName,) <$> generatedQuery) requestId (QueryLogKindDatabase Nothing)
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where
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generatedQuery = preparedSql <&> \qs -> GeneratedQuery qs J.Null
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