const express = require('express');
const compression = require('compression');
const bodyParser = require('body-parser');
const passport = require('passport');
const mongoose = require('mongoose');
const session = require('express-session');
const cors = require('cors');
const { TextEncoder, TextDecoder } = require('util');
global.TextEncoder = TextEncoder;
global.TextDecoder = TextDecoder;

const userRoutes = require('./routes/user');
const employeeRoutes = require('./routes/employee');
const authRoutes = require('./routes/auth');
const ticketRoutes = require('./routes/ticket');
const emailsRoutes = require('./routes/emailing');
const authGoogle = require('./routes/google');
const authFacebook = require('./routes/facebook');
const tirageRoutes = require('./routes/tirage');
const contactRoutes = require('./routes/contact');
const restaurantRoutes = require('./routes/restaurant');

const Logger = require('./logging');
const makeApiMiddleware = require('api-express-exporter');
const promBundle = require('express-prom-bundle');
const metricsMiddleware = promBundle({ includeMethod: true, includePath: true });

const { app: ssrApp } = require('./dist/fatboar/server/main');


const app = express();

app.use(compression());

app.use(cors({
  origin: 'https://angular-preprod.foodgame.fr',
  optionsSuccessStatus: 200
}));

app.use(metricsMiddleware);
app.use(makeApiMiddleware());

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.use(express.urlencoded({ extended: true }));
app.use(session({
  secret: 'this_is_a_secret',
  resave: true,
  saveUninitialized: true,
  rolling: true,
  cookie: {
    maxAge: 360000,
    secure: false
  }
}));
app.use(passport.initialize());

app.use(express.static('dist/fatboar/browser'));

app.get('/sitemap.xml', async (req, res) => {
  res.header('Content-Type', 'application/xml');
  const baseUrl = 'https://angular-preprod.foodgame.fr';
  let xml = `<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">`;

  const staticPages = [
    { url: '/', lastmod: '2025-06-24', changefreq: 'daily', priority: '1.0' },
    { url: '/home', lastmod: '2025-06-24', changefreq: 'daily', priority: '0.9' },
    { url: '/register', lastmod: '2025-06-24', changefreq: 'weekly', priority: '0.8' },
    { url: '/cgu', lastmod: '2025-06-24', changefreq: 'monthly', priority: '0.7' },
    { url: '/mention-legales', lastmod: '2025-06-24', changefreq: 'monthly', priority: '0.7' },
    { url: '/politique-de-confidentialite', lastmod: '2025-06-24', changefreq: 'monthly', priority: '0.7' },
    { url: '/contact', lastmod: '2025-06-24', changefreq: 'weekly', priority: '0.8' },
    { url: '/tirage', lastmod: '2025-06-24', changefreq: 'daily', priority: '0.9' }
  ];

  staticPages.forEach(page => {
    xml += `
  <url>
    <loc>${baseUrl}${page.url}</loc>
    <lastmod>${page.lastmod}</lastmod>
    <changefreq>${page.changefreq}</changefreq>
    <priority>${page.priority}</priority>
  </url>`;
  });

  xml += `
</urlset>`;
  res.send(xml);
});

app.get('/robots.txt', (req, res) => {
  res.sendFile('robots.txt', { root: 'dist/fatboar/browser' });
});

app.get('/api', (req, res) => {
  res.status(200).send('Api Works.');
});
app.use('/api/users', userRoutes);
app.use('/api/employees', employeeRoutes);
app.use('/api/tickets', ticketRoutes);
app.use('/api/auth', authRoutes);
app.use('/api/emails', emailsRoutes);
app.use('/api/auth/google', authGoogle);
app.use('/api/auth/facebook', authFacebook);
app.use('/api/tirage', tirageRoutes);
app.use('/api/contact', contactRoutes);
app.use('/api/restaurants', restaurantRoutes);

app.use(ssrApp());

require('./lib/db');

const PORT = process.env.PORT || 4000;
app.listen(PORT, () => {
  console.log(`Api listen on port ${PORT}.`);
});