Network.Api.Support.Response

Documentation

type Responder a = Request -> Response ByteString -> a

Response handler.

data JsonResult a

Wrap up json parse and decode errors.

Constructors

ParseError Text

DecodeError Text

JsonSuccess a

Instances

Monad JsonResult

Methods

(>>=) :: JsonResult a -> (a -> JsonResult b) -> JsonResult b

(>>) :: JsonResult a -> JsonResult b -> JsonResult b

return :: a -> JsonResult a

fail :: String -> JsonResult a

Functor JsonResult

Methods

fmap :: (a -> b) -> JsonResult a -> JsonResult b

(<$) :: a -> JsonResult b -> JsonResult a

Applicative JsonResult

Methods

pure :: a -> JsonResult a

(<*>) :: JsonResult (a -> b) -> JsonResult a -> JsonResult b

(*>) :: JsonResult a -> JsonResult b -> JsonResult b

(<*) :: JsonResult a -> JsonResult b -> JsonResult a

Eq a => Eq (JsonResult a)

Methods

(==) :: JsonResult a -> JsonResult a -> Bool

(/=) :: JsonResult a -> JsonResult a -> Bool

Show a => Show (JsonResult a)

Methods

showsPrec :: Int -> JsonResult a -> ShowS

show :: JsonResult a -> String

showList :: [JsonResult a] -> ShowS

parseBody :: FromJSON a => ByteString -> JsonResult a

Parse and decode body.

parseBodyWith :: FromJSON a => ByteString -> (Text -> b) -> (Text -> b) -> (a -> b) -> b

Parse and decode body handling error cases and success case.

basicResponder :: (Int -> ByteString -> a) -> Responder a

Lift function handling status code and body into a responder.