module Handler.NewUser where import Import as I import Handler.Common import Text.Read import Text.Shakespeare.Text getNewUserR :: Handler Html getNewUserR = do time <- liftIO getCurrentTime secs <- return $ read $ formatTime defaultTimeLocale "%s" time (newUserWidget, enctype) <- generateFormPost $ newUserForm secs defaultLayout $ do $(widgetFile "newUser") postNewUserR :: Handler Html postNewUserR = do time <- liftIO getCurrentTime secs <- return $ read $ formatTime defaultTimeLocale "%s" time ((res, _), _) <- runFormPost $ newUserForm secs case res of FormSuccess user -> do _ <- runDB $ insert user setMessage "Benutzer angelegt" redirect $ HomeR _ -> do setMessage "Benutzer konnte nicht angelegt werden" redirect $ NewUserR newUserForm :: Int -> Form User newUserForm secs = renderDivs $ User <$> areq textField "Nickname" Nothing <*> pure 0 <*> pure secs <*> aopt emailField "E-mail" Nothing <*> areq boolField "Benachrichtigung bei Kauf" (Just False) data UserConf = UserConf { userConfEmail :: Maybe Text , userConfNotify :: Bool } getModifyUserR :: UserId -> Handler Html getModifyUserR uId = do mUser <- runDB $ I.get uId case mUser of Just user -> do (modifyUserWidget, enctype) <- generateFormPost $ modifyUserForm user defaultLayout $ do $(widgetFile "modifyUser") Nothing -> do setMessage "Benutzer unbekannt" redirect $ HomeR postModifyUserR :: UserId -> Handler Html postModifyUserR uId = do mUser <- runDB $ I.get uId case mUser of Just user -> do ((res, _), _) <- runFormPost $ modifyUserForm user case res of FormSuccess conf -> do runDB $ update uId [ UserEmail =. userConfEmail conf , UserNotify =. userConfNotify conf ] liftIO $ notify user conf setMessage "Nutzerdaten aktualisiert" redirect $ SelectR uId _ -> do setMessage "Nutzerdatenaktualisierung nicht erfolgreich" redirect $ SelectR uId Nothing -> do setMessage "Nutzer unbekannt" redirect $ HomeR modifyUserForm :: User -> Form UserConf modifyUserForm user = renderDivs $ UserConf <$> aopt emailField "E-Mail" (Just $ userEmail user) <*> areq boolField "Benachrichtigung bei Kauf" (Just $ userNotify user) notify :: User -> UserConf -> IO () notify user conf | (userEmail user) == (userConfEmail conf) && (userNotify user) == (userConfNotify conf) = return () | otherwise = case userEmail user of Just email -> sendMail email "Profiländerung" [stext| Hallo #{userIdent user}, deine Profileinstellungen wurden geändert. Nur damit du Bescheid weißt. Grüße, der Matemat |] Nothing -> return ()