83 lines
3.0 KiB
Haskell
83 lines
3.0 KiB
Haskell
module Handler.Home where
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import Import
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loginOrElse :: ((Key User, User) -> Handler Html) -> Handler Html -> Handler Html
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loginOrElse cont contElse = do
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maid <- maybeAuthId
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muid <- case maid of
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Just uid -> fmap ((,) uid) <$> runDB (get uid)
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Nothing -> return Nothing
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case muid of
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Nothing -> contElse
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Just (uid,u) -> cont (uid,u)
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getHomeR :: Handler Html
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getHomeR = do
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loginOrElse getLoggedIn getNotLoggedIn
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getLoggedIn :: (Key User, User) -> Handler Html
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getLoggedIn (uid, user) = do
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let totalworth = userBalanceCents user + userStockCents user + userEscrowCents user
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loginLayout user $ [whamlet|
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<h1>Welcome back, #{userName user}.
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<p>Current Balance: #{prettyISK $ userBalanceCents user} ISK.
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<p>Current Stock Worth: #{prettyISK $ userStockCents user} ISK.
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<p>Current Escrow Worth: #{prettyISK $ userEscrowCents user} ISK.
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<p>Current total Worth: #{prettyISK $ totalworth} ISK.
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|]
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getNotLoggedIn :: Handler Html
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getNotLoggedIn = do
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defaultLayout $ do
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setTitle "NEAT"
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[whamlet|
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<h1>Welcome to NEAT.
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<div>Here we should present features, images and other stuff to get people hooked.
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|]
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{-
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(formWidget, formEnctype) <- generateFormPost sampleForm
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let submission = Nothing :: Maybe (FileInfo, Text)
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handlerName = "getHomeR" :: Text
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defaultLayout $ do
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aDomId <- newIdent
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setTitle "Welcome To Yesod!"
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$(widgetFile "homepage")-}
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postHomeR :: Handler Html
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postHomeR = do
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defaultLayout $ [whamlet|
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<h1>nothing to see here. Stuff coming soon (tm).
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|]
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{- ((result, loginWidget), loginEnctype) <- runFormPost loginForm
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let loginfail err = defaultLayout $ do
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setTitle "NEAT"
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[whamlet|
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<h1>
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Welcome to NEAT.
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<div>
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<div class="alert alert-danger fade in">#{err}
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Login
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<form method=post action=@{HomeR} enctype=#{loginEnctype}>
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^{loginWidget}
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<button>Submit
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<a href=@{RegisterR}>Register Account
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|]
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case result of
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FormSuccess (u,pw) -> do
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login <- runDB $ selectFirst [UserIdent ==. u, UserPassword ==. (Just pw)] []
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case login of
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Nothing -> loginfail ("wrong username or password" :: Text)
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Just (Entity _ (User name _ _)) ->
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defaultLayout $ do [whamlet|<h1>Hello #{name}|]
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_ -> loginfail ("wrong username or password" :: Text)-}
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{-loginForm :: Form (Text, Text)
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loginForm = renderBootstrap3 BootstrapBasicForm $ (,)
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<$> areq textField ((withAutofocus . withPlaceholder "Username") (bfs ("Username" :: Text))) Nothing
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<*> areq passwordField (bfs ("Password" :: Text)) Nothing-}
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