-----------------------------------------------------------------------------
{-# LANGUAGE OverloadedStrings #-}
-----------------------------------------------------------------------------
-- |
-- Module      :  Miso.FFI.SSE
-- Copyright   :  (C) 2016-2025 David M. Johnson
-- License     :  BSD3-style (see the file LICENSE)
-- Maintainer  :  David M. Johnson <code@dmj.io>
-- Stability   :  experimental
-- Portability :  non-portable
----------------------------------------------------------------------------
module Miso.FFI.SSE
  ( EventSource(..)
  , data'
  , new
  , addEventListener
  ) where
-----------------------------------------------------------------------------
import qualified Language.Javascript.JSaddle as JSaddle
import           Language.Javascript.JSaddle hiding (new)
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import qualified Miso.FFI.Internal as FFI
import           Miso.String
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newtype EventSource = EventSource JSVal
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data' :: JSVal -> JSM JSVal
data' :: JSVal -> JSM JSVal
data' JSVal
v = JSVal
v JSVal -> JSString -> JSM JSVal
forall this name.
(MakeObject this, ToJSString name) =>
this -> name -> JSM JSVal
! (JSString
"data" :: JSString)
-----------------------------------------------------------------------------
new :: MisoString -- ^ EventSource URL
  -> JSM EventSource
new :: MisoString -> JSM EventSource
new MisoString
url = JSVal -> EventSource
EventSource (JSVal -> EventSource) -> JSM JSVal -> JSM EventSource
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> JSM JSVal -> [MisoString] -> JSM JSVal
forall constructor args.
(MakeObject constructor, MakeArgs args) =>
constructor -> args -> JSM JSVal
JSaddle.new (JSString -> JSM JSVal
forall a. ToJSString a => a -> JSM JSVal
jsg (JSString
"EventSource" :: JSString)) [MisoString
url]
-----------------------------------------------------------------------------
addEventListener :: EventSource -> MisoString -> (JSVal -> JSM ()) -> JSM ()
addEventListener :: EventSource -> MisoString -> (JSVal -> JSM ()) -> JSM ()
addEventListener (EventSource JSVal
s) = JSVal -> MisoString -> (JSVal -> JSM ()) -> JSM ()
FFI.addEventListener JSVal
s
-----------------------------------------------------------------------------