/**
 * game3rb
 * base: https://game3rb.com
 * Creator: ShanMolvyr 
 * reupload cantumkan sumber ini ygy
 *
 * Note: cek https://snippet.vyr.my.id/shanmolvyr/game3rb/README.md
 * Sumber: https://whatsapp.com/channel/0029VbB4Kw8EFeXfeExaXc3Q
 */
const axios = require('axios');
const cheerio = require('cheerio');

const BASE = 'https://game3rb.com';

const http = axios.create({
  baseURL: BASE,
  timeout: 15000,
  headers: {
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36',
    'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8',
    'Accept-Language': 'en-US,en;q=0.9',
    'Accept-Encoding': 'gzip, deflate, br',
    'Connection': 'keep-alive',
    'Upgrade-Insecure-Requests': '1',
    'Sec-Fetch-Dest': 'document',
    'Sec-Fetch-Mode': 'navigate',
    'Sec-Fetch-Site': 'none',
  },
  maxRedirects: 5,
});

const ICON_PATHS = ['file-edit', 'database', 'user-1', 'Clock', 'tag', '/T.', '/R.', 'spinner', 'placeholder', 'discord', 'join-us'];

function parseCards($) {
  return $('article.post-hentry').map((_, el) => {
    const $el = $(el);
    const titleEl = $el.find('h3.entry-title a, h2.entry-title a').first();
    const title = titleEl.text().trim();
    const url = titleEl.attr('href') || '';
    if (!title || !url) return null;
    return {
      postId: ($el.attr('id') || '').replace('post-', '') || null,
      title,
      slug: url.replace(BASE, '').replace(/^\/|\/$/g, ''),
      url,
      thumbnail: $el.find('img.entry-image').attr('src') || null,
      date: $el.find('time.entry-date').attr('datetime') || null,
      categories: $el.find('span.entry-categories-inner a.entry-category').map((_, a) => $(a).text().trim()).get(),
      badges: $el.find('#carts #cart').map((_, b) => $(b).text().trim()).get().filter(t => t && t !== 'Request'),
      excerpt: $el.find('.summaryy').text().replace(/\s+/g, ' ').trim() || null,
    };
  }).get().filter(Boolean);
}

function parsePagination($) {
  const nums = $('a.page-numbers').map((_, el) => parseInt($(el).text().trim())).get().filter(n => !isNaN(n));
  return nums.length ? Math.max(...nums) : 1;
}

function parseInfo($) {
  const info = {};
  $('.entry-content span.uk-text-meta, .post-content span.uk-text-meta').each((_, el) => {
    const m = $(el).text().trim().match(/^([^:]+):\s*(.+)$/);
    if (m) info[m[1].trim().toLowerCase().replace(/\s+/g, '_')] = m[2].trim();
  });
  return info;
}

function parseCategories($) {
  const cats = [];
  const seen = new Set();
  $('select.selectnav option[value*="/category/"], select#selectnav1 option[value*="/category/"]').each((_, el) => {
    const name = $(el).text().replace(/^-\s*/, '').trim();
    const url = $(el).attr('value');
    if (name && url && !seen.has(url)) { seen.add(url); cats.push({ name, url }); }
  });
  if (!cats.length) {
    $('ul.sub-menu a[href*="/category/"], nav a[href*="/category/"]').each((_, el) => {
      const name = $(el).text().trim();
      const url = $(el).attr('href');
      if (name && url && !seen.has(url)) { seen.add(url); cats.push({ name, url }); }
    });
  }
  return cats;
}

async function getHome() {
  const { data } = await http.get('/');
  const $ = cheerio.load(data);
  return { latest: parseCards($), categories: parseCategories($) };
}

async function search(query) {
  const { data } = await http.get('/', { params: { s: query } });
  return { query, results: parseCards(cheerio.load(data)) };
}

async function getCategory(categorySlug, page = 1) {
  const path = page > 1 ? `/category/${categorySlug}/page/${page}/` : `/category/${categorySlug}/`;
  const { data } = await http.get(path);
  const $ = cheerio.load(data);
  return { category: categorySlug, page, totalPages: parsePagination($), results: parseCards($) };
}

async function getGame(slugOrUrl) {
  const path = slugOrUrl.startsWith('http') ? slugOrUrl.replace(BASE, '') : `/${slugOrUrl}/`;
  const { data } = await http.get(path);
  const $ = cheerio.load(data);

  const seen = new Set();
  const categories = $('article[id^="post-"] span.entry-categories-inner a.entry-category, .entry-header span.entry-categories-inner a')
    .map((_, a) => ({ name: $(a).text().trim(), url: $(a).attr('href') || '' }))
    .get()
    .filter(c => c.name && c.url && !seen.has(c.url) && seen.add(c.url));

  const screenshots = [...new Set(
    $('.entry-content img, .post-content img')
      .map((_, el) => $(el).attr('src') || $(el).attr('data-lazy-src') || '')
      .get()
      .filter(src => src && !ICON_PATHS.some(p => src.includes(p)) && !($(`.entry-content img[src="${src}"]`).attr('width') && parseInt($(`.entry-content img[src="${src}"]`).attr('width')) < 50))
  )];

  const downloadLinks = $('a#download-link')
    .map((_, el) => {
      const url = $(el).attr('href');
      if (!url || url === '#' || url.startsWith('javascript')) return null;
      const label = $(el).closest('div').prev().find('strong, h3, h4').last().text().trim() || $(el).text().trim() || 'Download';
      return { label, url };
    })
    .get()
    .filter(Boolean);

  return {
    title: $('h1.post-title, h1.entry-title').first().text().trim(),
    postId: $('article[id^="post-"]').first().attr('id')?.replace('post-', '') || null,
    slug: slugOrUrl.startsWith('http') ? slugOrUrl.replace(BASE + '/', '').replace(/\/$/, '') : slugOrUrl,
    url: `${BASE}${path}`,
    date: $('time.entry-date, time.updated').first().attr('datetime') || null,
    thumbnail: $('h4.separator img, .entry-content img').first().attr('src') || $('h4.separator img, .entry-content img').first().attr('data-lazy-src') || null,
    categories,
    info: parseInfo($),
    downloadLinks,
    screenshots,
  };
}

async function getPopular() {
  const { data } = await http.get('/');
  const $ = cheerio.load(data);
  return $('.wpp-list li a, [id*="wordpress-popular-posts"] a')
    .map((_, el) => {
      const title = $(el).text().trim();
      const url = $(el).attr('href') || '';
      if (!title || !url.startsWith(BASE)) return null;
      return { title, url, slug: url.replace(BASE + '/', '').replace(/\/$/, '') };
    })
    .get()
    .filter(Boolean);
}

async function getUpdates(page = 1) { return getCategory('game-updates', page); }
async function getOnlineGames(page = 1) { return getCategory('games-online', page); }
async function getPCGames(page = 1) { return getCategory('pc-games', page); }

const CATEGORIES = {
  action: 'pc-games/action',
  adventure: 'pc-games/adventure',
  rpg: 'pc-games/rpg',
  simulation: 'pc-games/simulation',
  strategy: 'pc-games/strategy',
  horror: 'pc-games/horror',
  racing: 'pc-games/racing',
  sports: 'pc-games/sports',
  indie: 'pc-games/indie',
  casual: 'pc-games/casual',
  vr: 'pc-games/vr',
  gore: 'pc-games/gore',
  early_access: 'pc-games/early-access',
  violent: 'pc-games/violent',
  nostalgia: 'pc-games/nostalgia-games',
  online: 'games-online',
  repack: 'pc-repack',
  updates: 'game-updates',
};

module.exports = { getHome, search, getGame, getCategory, getPopular, getUpdates, getOnlineGames, getPCGames, CATEGORIES };

if (require.main === module) {
  const [,, cmd, ...args] = process.argv;
  const run = async () => {
    if (!cmd) {
      process.stderr.write('Usage: node index.js <command> [args]\nCommands: home | search <query> | game <slug|url> | category <slug> [page] | popular | updates [page] | online [page] | pcgames [page]\n');
      return;
    }
    const map = {
      home: () => getHome(),
      search: () => search(args.join(' ')),
      game: () => getGame(args[0]),
      category: () => getCategory(args[0], parseInt(args[1]) || 1),
      popular: () => getPopular(),
      updates: () => getUpdates(parseInt(args[0]) || 1),
      online: () => getOnlineGames(parseInt(args[0]) || 1),
      pcgames: () => getPCGames(parseInt(args[0]) || 1),
    };
    if (!map[cmd]) { process.stderr.write(`Unknown command: ${cmd}\n`); return; }
    process.stdout.write(JSON.stringify(await map[cmd](), null, 2) + '\n');
  };
  run().catch(e => { process.stderr.write(e.message + '\n'); process.exit(1); });
}