// countdown.js
// Copyright (C) 2022 DTP Technologies, LLC
// License: Apache-2.0

'use strict';

require('dotenv').config();

const path = require('path');

const express = require('express');
const multer = require('multer');

module.postCreateCountdown = async (req, res, next) => {
    const date = req.body.date.split('-');
    const time = req.body.time.split(':');
    res.locals.params = {
        show: {
            title: req.body.title,
            url: req.body.url,
        },
        year: date[0],
        month: date[1],
        date: date[2],
        hours: time[0],
        minutes: time[1],
    };
    res.render('countdown/created');
};

module.getTimerView = async (req, res) => {
    res.render('countdown/timer');
};

module.getHomeView = async (req, res) => {
    res.render('index');
};

(async ( ) => {
    module.app = express();

    module.app.locals.moment = require('moment');
    module.app.locals.numeral = require('numeral');
    module.app.locals.site = {
        domain: process.env.DTP_SITE_DOMAIN || 'localhost:8000',
    };

    module.app.set('view engine', 'pug');
    module.app.set('views', path.join(__dirname, 'app', 'views'));

    module.app.use('/uikit', express.static(path.join(__dirname, "node_modules", "uikit", "dist")));
    module.app.use('/moment', express.static(path.join(__dirname, "node_modules", "moment", "min")));
    module.app.use('/numeral', express.static(path.join(__dirname, "node_modules", "numeral", "min")));

    module.app.use('/fonts', express.static(path.join(__dirname, 'client', 'fonts')));
    module.app.use('/css', express.static(path.join(__dirname, 'client', 'css')));

    module.app.use(express.urlencoded({ extended: true }));

    const upload = multer();
    module.app.post('/', upload.none(), module.postCreateCountdown);

    module.app.get('/timer', module.getTimerView);
    module.app.get('/', module.getHomeView);

    const bind = {
        host: process.env.DTP_HTTP_HOST || 'localhost',
        port: parseInt(process.env.DTP_HTTP_PORT || '8000', 10),
    };
    console.log('starting service', bind);
    module.app.listen(bind.port, bind.host, ( ) => {
        console.log('Countdown online');
    });
})();