diff options
Diffstat (limited to 'src/Main.hs')
| -rw-r--r-- | src/Main.hs | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/src/Main.hs b/src/Main.hs index c40af76..ba1acd4 100644 --- a/src/Main.hs +++ b/src/Main.hs @@ -1,4 +1,5 @@ {-# LANGUAGE DataKinds #-} +{-# LANGUAGE DeriveGeneric #-} {-# LANGUAGE TypeFamilies #-} {-# LANGUAGE OverloadedStrings #-} {-# LANGUAGE TypeOperators #-} @@ -16,6 +17,7 @@ import Control.Monad import Data import PhotoStore import Control.Monad.IO.Class +import Control.Monad.Trans.Either defineFlag "port" (8081 :: Int) "Port to serve on" defineFlag "host" ("*6" :: String) "Host to serve on (*6 for ipv6 mode)" @@ -24,8 +26,18 @@ defineFlag "photos_path" ("" :: String) "Path to permanent albums" $(return []) instance ToJSON Album +instance FromJSON Album -type PhotoApi = "albums" :> Get '[JSON] [Album] +data RenameRequest = RenameRequest + { from :: Album + , to :: Album + } deriving (Eq, Show, Generic) +instance FromJSON RenameRequest +instance ToJSON RenameError + +type PhotoApi = + "albums" :> Get '[JSON] [Album] + :<|> "rename" :> ReqBody '[JSON] RenameRequest :> Post '[JSON] (Either RenameError ()) config = Config { pendingPath = flags_pending_path @@ -33,7 +45,14 @@ config = Config } server :: Server PhotoApi -server = liftIO (getAlbums config) +server = albums + :<|> rename + + where albums = liftIO (getAlbums config) + + rename :: RenameRequest -> EitherT ServantErr IO (Either RenameError ()) + rename (RenameRequest from to) = liftIO $ + runEitherT (renameAlbum config from to) photoApi :: Proxy PhotoApi photoApi = Proxy |