eidolon/Handler/Album.hs

28 lines
976 B
Haskell

module Handler.Album where
import Import
import qualified Data.Text as T
getAlbumR :: AlbumId -> Handler Html
getAlbumR albumId = do
tempAlbum <- runDB $ get albumId
case tempAlbum of
Just album -> do
ownerId <- return $ albumOwner album
owner <- runDB $ getJust ownerId
ownerName <- return $ userName owner
msu <- lookupSession "userId"
presence <- case msu of
Just tempUserId -> do
userId <- return $ getUserIdFromText tempUserId
return $ (userId == ownerId) || (userId `elem` (albumShares album))
Nothing ->
return False
-- media <- mapM (\a -> runDB $ getJust a) (albumContent album)
media <- runDB $ selectList [MediumAlbum ==. albumId] [Desc MediumTime]
defaultLayout $ do
setTitle $ toHtml ("Eidolon :: Album " `T.append` (albumTitle album))
$(widgetFile "album")
Nothing -> do
setMessage "This album does not exist"
redirect $ HomeR