{-# LANGUAGE OverloadedStrings #-}

import Web.Scotty

import Network.Wai.Middleware.Static

import Data.Text (Text)
import qualified Data.Text.IO as TIO

import Controller.Index
import Controller.SignIn
import Controller.Payment
import Controller.User

import Model.Database (runMigrations)
import Model.Frequency

import Config

main :: IO ()
main = do
  eitherConfig <- getConfig "config.txt"
  case eitherConfig of
    Left errorMessage ->
      TIO.putStrLn errorMessage
    Right config -> do
      runMigrations
      scotty (port config) $ do

        middleware $
          staticPolicy (noDots >-> addBase "public")

        get "/" $
          getIndexAction

        post "/signIn" $ do
          login <- param "login" :: ActionM Text
          signInAction config login

        get "/validateSignIn" $ do
          token <- param "token" :: ActionM Text
          validateSignInAction config token

        post "/signOut" $
          signOutAction

        get "/whoAmI" $
          whoAmIAction

        get "/users" $ do
          getUsersAction

        get "/payments" $ do
          page <- param "page" :: ActionM Int
          perPage <- param "perPage" :: ActionM Int
          getPaymentsAction page perPage

        get "/monthlyPayments" $ do
          getMonthlyPaymentsAction

        post "/payment/add" $ do
          name <- param "name" :: ActionM Text
          cost <- param "cost" :: ActionM Int
          frequency <- param "frequency" :: ActionM Frequency
          createPaymentAction name cost frequency

        post "/payment/delete" $ do
          paymentId <- param "id" :: ActionM Text
          deletePaymentAction paymentId

        get "/payments/total" $ do
          getTotalPaymentsAction

        get "/payments/count" $ do
          getPaymentsCountAction