Safe Haskell	None
Language	Haskell2010

Data.Morpheus

Description

Build GraphQL APIs with your favourite functional language!

Synopsis

class Interpreter e m a b where
- interpreter :: Monad m => RootResolverConstraint m e query mut sub => RootResolver m e query mut sub -> a -> b
- debugInterpreter :: Monad m => RootResolverConstraint m e query mut sub => RootResolver m e query mut sub -> a -> b

Documentation

class Interpreter e m a b where Source #

main query processor and resolver possible versions of interpreter

with effect and state: where GQLState is State Monad of subscriptions
```
 k :: GQLState -> a -> IO a
```
without effect and state: stateless query processor without any effect, if you don't need any subscription use this one , is simple and fast
```
  k :: a -> IO a
  -- or
  k :: GQLRequest -> IO GQLResponse
```

Methods

interpreter :: Monad m => RootResolverConstraint m e query mut sub => RootResolver m e query mut sub -> a -> b Source #

Instances

MapAPI a a => Interpreter e m a (m a) Source #
Instance details Defined in Data.Morpheus.Server.Deriving.Interpreter Methods interpreter :: (Monad m, RootResolverConstraint m e query mut sub) => RootResolver m e query mut sub -> a -> m a Source # debugInterpreter :: (Monad m, RootResolverConstraint m e query mut sub) => RootResolver m e query mut sub -> a -> m a Source #
Interpreter e m GQLRequest (m GQLResponse) Source #
Instance details Defined in Data.Morpheus.Server.Deriving.Interpreter Methods interpreter :: (Monad m, RootResolverConstraint m e query mut sub) => RootResolver m e query mut sub -> GQLRequest -> m GQLResponse Source # debugInterpreter :: (Monad m, RootResolverConstraint m e query mut sub) => RootResolver m e query mut sub -> GQLRequest -> m GQLResponse Source #
Interpreter (Event ch cont) m (Input api) (Stream api (Event ch cont) m) Source #
Instance details Defined in Data.Morpheus.Server.Deriving.Interpreter Methods interpreter :: (Monad m, RootResolverConstraint m (Event ch cont) query mut sub) => RootResolver m (Event ch cont) query mut sub -> Input api -> Stream api (Event ch cont) m Source # debugInterpreter :: (Monad m, RootResolverConstraint m (Event ch cont) query mut sub) => RootResolver m (Event ch cont) query mut sub -> Input api -> Stream api (Event ch cont) m Source #