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