const express = require("express");
const axios = require("axios");
const ytdl = require("@distube/ytdl-core");
const fs = require("fs");

const app = express();
const PORT = 7860;

const headers = {
  "User-Agent": "Mozilla/5.1",
  accept: "*/*",
  "accept-language": "en-US,en;q=0.9",
  "sec-ch-ua": '"Not A(Brand";v="8", "Chromium";v="132"',
  "sec-ch-ua-mobile": "?1",
  "sec-ch-ua-platform": '"Android"',
  "sec-fetch-dest": "empty",
  "sec-fetch-mode": "cors",
  "sec-fetch-site": "cross-site",
  Referer: "https://v4.mp3paw.link/",
  "Referrer-Policy": "strict-origin-when-cross-origin",
};

const cookies = fs.readFileSync("cookies.txt", "utf-8");

app.get("/ytdl", async (req, res) => {
  const youtubeUrl = req.query.url;
  if (!youtubeUrl) return res.status(400).json({ error: "Missing 'url' parameter" });

  try {
    const info = await ytdl.getBasicInfo(youtubeUrl, {
      requestOptions: {
        headers: { cookie: cookies, "User-Agent": "Mozilla/5.1" },
      },
    });

    const metadata = {
      title: info.videoDetails.title || "Unknown Title",
      thumbnail: info.videoDetails.thumbnails.pop().url || "No Thumbnail",
    };

    const apiKey = "30de256ad09118bd6b60a13de631ae2cea6e5f9d";
    const downloadUrl = `https://p.oceansaver.in/ajax/download.php?copyright=0&format=mp3&url=${encodeURIComponent(youtubeUrl)}&api=${apiKey}`;
    const { data: downloadData } = await axios.get(downloadUrl, { headers });

    if (downloadData.success) {
      const progressUrl = `https://p.oceansaver.in/ajax/progress.php?id=${downloadData.id}`;
      const { data: progressData } = await axios.get(progressUrl, { headers });

      return res.json({
        title: metadata.title,
        thumbnail: metadata.thumbnail,
        download_url: progressData.download_url || "Not Available",
        progress: progressData.progress || 0,
        author: "CC PROJECTS",
      });
    } else {
      return res.status(500).json({ error: "Download request failed", details: downloadData });
    }
  } catch (error) {
    return res.status(500).json({ error: "Internal server error", details: error.message });
  }
});

app.listen(PORT, () => console.log(`Server is running on http://localhost:${PORT}`));