Safe Haskell	Safe-Inferred
Language	Haskell2010

Hasura.GraphQL.Context

Synopsis

data RoleContext a = RoleContext {
- _rctxDefault :: !a
- _rctxBackend :: !(Maybe a)
}
data GQLContext = GQLContext {
- gqlQueryParser :: ParserFn (RootFieldMap (QueryRootField UnpreparedValue))
- gqlMutationParser :: Maybe (ParserFn (RootFieldMap (MutationRootField UnpreparedValue)))
- gqlSubscriptionParser :: Maybe (ParserFn (RootFieldMap (QueryRootField UnpreparedValue)))
}
type ParserFn a = SelectionSet NoFragments Variable -> Either QErr a

Documentation

data RoleContext a Source #

For storing both a normal GQLContext and one for the backend variant. Currently, this is to enable the backend variant to have certain insertupdatedelete permissions which the frontend variant does not.

Constructors

RoleContext
Fields _rctxDefault :: !a The default context for normal sessions _rctxBackend :: !(Maybe a) The context for sessions with backend privilege.

Instances

Instances details

Foldable RoleContext Source #
Instance details Defined in Hasura.GraphQL.Context Methods fold :: Monoid m => RoleContext m -> m # foldMap :: Monoid m => (a -> m) -> RoleContext a -> m # foldMap' :: Monoid m => (a -> m) -> RoleContext a -> m # foldr :: (a -> b -> b) -> b -> RoleContext a -> b # foldr' :: (a -> b -> b) -> b -> RoleContext a -> b # foldl :: (b -> a -> b) -> b -> RoleContext a -> b # foldl' :: (b -> a -> b) -> b -> RoleContext a -> b # foldr1 :: (a -> a -> a) -> RoleContext a -> a # foldl1 :: (a -> a -> a) -> RoleContext a -> a # toList :: RoleContext a -> [a] # null :: RoleContext a -> Bool # length :: RoleContext a -> Int # elem :: Eq a => a -> RoleContext a -> Bool # maximum :: Ord a => RoleContext a -> a # minimum :: Ord a => RoleContext a -> a # sum :: Num a => RoleContext a -> a # product :: Num a => RoleContext a -> a #
Traversable RoleContext Source #
Instance details Defined in Hasura.GraphQL.Context Methods traverse :: Applicative f => (a -> f b) -> RoleContext a -> f (RoleContext b) # sequenceA :: Applicative f => RoleContext (f a) -> f (RoleContext a) # mapM :: Monad m => (a -> m b) -> RoleContext a -> m (RoleContext b) # sequence :: Monad m => RoleContext (m a) -> m (RoleContext a) #
Functor RoleContext Source #
Instance details Defined in Hasura.GraphQL.Context Methods fmap :: (a -> b) -> RoleContext a -> RoleContext b # (<$) :: a -> RoleContext b -> RoleContext a #
ToJSON a => ToJSON (RoleContext a) Source #
Instance details Defined in Hasura.GraphQL.Context Methods toJSON :: RoleContext a -> Value Source # toEncoding :: RoleContext a -> Encoding Source # toJSONList :: [RoleContext a] -> Value Source # toEncodingList :: [RoleContext a] -> Encoding Source #
Generic (RoleContext a) Source #
Instance details Defined in Hasura.GraphQL.Context Associated Types type Rep (RoleContext a) :: Type -> Type # Methods from :: RoleContext a -> Rep (RoleContext a) x # to :: Rep (RoleContext a) x -> RoleContext a #
Show a => Show (RoleContext a) Source #
Instance details Defined in Hasura.GraphQL.Context Methods showsPrec :: Int -> RoleContext a -> ShowS # show :: RoleContext a -> String # showList :: [RoleContext a] -> ShowS #
Eq a => Eq (RoleContext a) Source #
Instance details Defined in Hasura.GraphQL.Context Methods (==) :: RoleContext a -> RoleContext a -> Bool # (/=) :: RoleContext a -> RoleContext a -> Bool #
type Rep (RoleContext a) Source #
Instance details Defined in Hasura.GraphQL.Context type Rep (RoleContext a) = D1 ('MetaData "RoleContext" "Hasura.GraphQL.Context" "graphql-engine-1.0.0-inplace" 'False) (C1 ('MetaCons "RoleContext" 'PrefixI 'True) (S1 ('MetaSel ('Just "_rctxDefault") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 a) :*: S1 ('MetaSel ('Just "_rctxBackend") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 (Maybe a))))

data GQLContext Source #

Constructors

GQLContext
Fields gqlQueryParser :: ParserFn (RootFieldMap (QueryRootField UnpreparedValue)) gqlMutationParser :: Maybe (ParserFn (RootFieldMap (MutationRootField UnpreparedValue))) gqlSubscriptionParser :: Maybe (ParserFn (RootFieldMap (QueryRootField UnpreparedValue)))

Instances

Instances details

ToJSON GQLContext Source #
Instance details Defined in Hasura.GraphQL.Context Methods toJSON :: GQLContext -> Value Source # toEncoding :: GQLContext -> Encoding Source # toJSONList :: [GQLContext] -> Value Source # toEncodingList :: [GQLContext] -> Encoding Source #

type ParserFn a = SelectionSet NoFragments Variable -> Either QErr a Source #