module Routing (
    routeRequest
) where

import Control.Applicative ((<|>))

import Network.URI
import Network.FastCGI

import App.Startpage
import App.Info
import App.Login
import App.Logout
import App.Error
import App.Private

import Request
import AppMonad

routeRequest :: URI -> App CGIResult
routeRequest uri = do
    let path = uriPath uri
        mayHandler =  handlePath path "^/info" Info
                  <|> handlePath path "^/login" Login
                  <|> handlePath path "^/logout" Logout
                  <|> handlePath path "^/register" Register
                  <|> handlePath path "^/private" Private
                  <|> handlePath path "^/$" Startpage
    case mayHandler of
        Just handler -> handleRequest handler
        Nothing -> handleRequest PageNotFound