graphql-engine-1.0.0: GraphQL API over Postgres

Safe Haskell	None
Language	Haskell2010

Hasura.GraphQL.Schema.Introspect

Synopsis

buildIntrospectionSchema :: Type 'Output -> Maybe (Type 'Output) -> Maybe (Type 'Output) -> Either ConflictingDefinitions Schema
typeIntrospection :: forall n. MonadParse n => FieldParser n (Schema -> Value)
schema :: forall n. MonadParse n => FieldParser n (Schema -> Value)
data SomeType = forall k. SomeType (Type k)
typeField :: forall n. MonadParse n => Parser 'Output n (SomeType -> Value)
inputValue :: forall n. MonadParse n => Parser 'Output n (Definition InputFieldInfo -> Value)
enumValue :: forall n. MonadParse n => Parser 'Output n (Definition EnumValueInfo -> Value)
typeKind :: forall n. MonadParse n => Parser 'Both n ()
fieldField :: forall n. MonadParse n => Parser 'Output n (Definition FieldInfo -> Value)
directiveSet :: forall n. MonadParse n => Parser 'Output n (DirectiveInfo -> Value)
schemaSet :: forall n. MonadParse n => Parser 'Output n (Schema -> Value)
selectionSetToJSON :: InsOrdHashMap Name Value -> Value
applyPrinter :: InsOrdHashMap Name (ParsedSelection (a -> Value)) -> a -> Value
nameAsJSON :: HasName a => a -> Value

Documentation

buildIntrospectionSchema :: Type 'Output -> Maybe (Type 'Output) -> Maybe (Type 'Output) -> Either ConflictingDefinitions Schema Source #

Builds a Schema from GraphQL types for the query_root, mutation_root and subscription_root.

See Note [What introspection exposes]

typeIntrospection :: forall n. MonadParse n => FieldParser n (Schema -> Value) Source #

Generate a __type introspection parser

schema :: forall n. MonadParse n => FieldParser n (Schema -> Value) Source #

Generate a __schema introspection parser.

data SomeType Source #

Constructors

forall k. SomeType (Type k)

typeField :: forall n. MonadParse n => Parser 'Output n (SomeType -> Value) Source #

inputValue :: forall n. MonadParse n => Parser 'Output n (Definition InputFieldInfo -> Value) Source #

enumValue :: forall n. MonadParse n => Parser 'Output n (Definition EnumValueInfo -> Value) Source #

typeKind :: forall n. MonadParse n => Parser 'Both n () Source #

fieldField :: forall n. MonadParse n => Parser 'Output n (Definition FieldInfo -> Value) Source #

directiveSet :: forall n. MonadParse n => Parser 'Output n (DirectiveInfo -> Value) Source #

schemaSet :: forall n. MonadParse n => Parser 'Output n (Schema -> Value) Source #

selectionSetToJSON :: InsOrdHashMap Name Value -> Value Source #

applyPrinter :: InsOrdHashMap Name (ParsedSelection (a -> Value)) -> a -> Value Source #

nameAsJSON :: HasName a => a -> Value Source #