module Utils.HTTP
  ( get
  ) where

import           Control.Exception    (SomeException, try)
import           Data.ByteString      (ByteString)
import qualified Data.ByteString.Lazy as BS
import           Data.Text            (Text)
import qualified Data.Text            as T
import           Network.HTTP.Conduit

import           Model.URL
import           Utils.Either         (mapLeft)

get :: (ByteString -> Text) -> URL -> IO (Either Text Text)
get decode url = mapLeft (T.pack . show) <$> (try (unsafeGetPage decode url) :: IO (Either SomeException Text))

unsafeGetPage :: (ByteString -> Text) -> URL -> IO Text
unsafeGetPage decode url = (decode . BS.toStrict) <$> simpleHttp (T.unpack url)