{-# LANGUAGE
    OverloadedStrings
  #-}


module Network.Wai.Middleware.ContentType.Julius where

import           Network.Wai.Middleware.ContentType.Types as CT
import           Network.Wai.Middleware.ContentType.Text  (textOnly)
import           Network.HTTP.Types                       (status200, Status, ResponseHeaders)
import           Network.Wai                              (Response)

import           Text.Julius (Javascript (..), renderJavascript)
import qualified Data.HashMap.Lazy                        as HM


-- * Lifted Combinators

julius :: Monad m =>
          Javascript
       -> FileExtListenerT urlbase m ()
julius :: forall (m :: * -> *) urlbase.
Monad m =>
Javascript -> FileExtListenerT urlbase m ()
julius Javascript
i =
  forall w (m :: * -> *). (Monoid w, MonadState w m) => w -> m ()
tell' forall a b. (a -> b) -> a -> b
$ forall k v. Hashable k => k -> v -> HashMap k v
HM.singleton FileExt
CT.JavaScript forall a b. (a -> b) -> a -> b
$
    forall a.
a
-> Status
-> ResponseHeaders
-> (a -> Status -> ResponseHeaders -> Response)
-> ResponseVia
ResponseVia
      Javascript
i
      Status
status200
      [(HeaderName
"Content-Type",ByteString
"application/javascript")]
      Javascript -> Status -> ResponseHeaders -> Response
juliusOnly

{-# INLINEABLE julius #-}


-- * Data Only

juliusOnly :: Javascript -> Status -> ResponseHeaders -> Response
juliusOnly :: Javascript -> Status -> ResponseHeaders -> Response
juliusOnly Javascript
j =
  Text -> Status -> ResponseHeaders -> Response
textOnly (Javascript -> Text
renderJavascript Javascript
j)