/**
 * Mengirim reaksi ke WhatsApp Channel melalui API
 * Description: Nih makan uy send React pesan saluran WhatsApp 😹
 * Credit by Zx 
 * Sumber: https://whatsapp.com/channel/0029VbDLqe7EquiSF4STU13o
 * 
 * Catatan: Kalau Mau Di Sher Lagi Pake Credit Atau sumber mas 😹
 */
 
import { gotScraping } from 'got-scraping';
const delay = (ms) => new Promise((resolve) => setTimeout(resolve, ms));

/**
 * @param {string} url - URL lengkap post WhatsApp Channel.
 * @param {string[]} [reactions=['😂']] - Array emoji yang dikirim.
 * @param {number} [maxRetries=5] - Maksimal percobaan ulang jika gagal/rate limit.
 */
async function sendReaction(url, reactions = ['😂'], maxRetries = 5) {
  let attempt = 0;

  while (attempt < maxRetries) {
    try {
      console.log(`[Attempt ${attempt + 1}/${maxRetries}] Mengirim reaction ke: ${url}`);
      
      const response = await gotScraping.post('https://react-w4.zfile.web.id/api/react', {
        json: {
          url: url,
          reactions: reactions,
        },
        responseType: 'json',
        timeout: { request: 60000 },
      });

      const data = response.body;

      if (data.success) {
        console.log(`✅ Berhasil: ${data.message}`);
        return data;
      } else {
        console.warn(`⚠️ Gagal: ${data.message}`);
        await delay(5000);
        attempt++;
      }
    } catch (error) {
      if (error.response) {
        const data = error.response.body;
        const statusCode = error.response.statusCode;
        
        console.warn(`⚠️ HTTP Error ${statusCode}: ${data?.message || error.message}`);

        if (statusCode === 429 && data?.retryAfter) {
          const waitTime = data.retryAfter * 1000;
          console.log(`⏳ Rate limit tercapai. Menunggu ${data.retryAfter} detik sebelum retry...`);
          await delay(waitTime);
          attempt++;
          continue;
        }
        
        console.log('⏳ Server sibuk, mencoba lagi dalam 5 detik...');
        await delay(5000);
        attempt++;
        continue;
      }
      
      console.error(`❌ Error jaringan:`, error.message);
      await delay(5000);
      attempt++;
    }
  }

  return null;
}

// CONTOH PENGGUNAAN
const targetUrl = 'https://whatsapp.com/channel/0029VbDLqe7EquiSF4STU13o/451';
const emojiReactions = ['😂', '👍', '❤️'];

sendReaction(targetUrl, emojiReactions);