yt-downloader

const { exec } = require("child_process");
const express = require("express");
const fs = require("fs");
const app = express();
const port = 3000;

app.get("/download", (req, res) => {
	const url = "https://youtu.be/2guKYgtji84?si=_nfFhIHseFgIvJza";
	const sanitizedTitle = "video"; 
	const outputFile = `${__dirname}/${sanitizedTitle}`;

	const command = `yt-dlp -o "${outputFile}" "${url}"`;

  exec("pip install yt-dlp", (error, stdout, stderr) => {
    if (error) {
      console.error(`Error: ${stderr}`);
      return res.status(500).send("An error occurred while installing yt-dlp.");
    }

    console.log("yt-dlp installed successfully:", stdout);
  });

  exec(`touch ${sanitizedTitle}`, (error, stdout, stderr) => {
    if (error) {
      console.error(`Error: ${stderr}`);
      return res.status(500).send("An error occurred while creating the video.txt file.");
    }

    console.log("video created successfully:", stdout);
  });
	exec(command, (error, stdout, stderr) => {
		if (error) {
			console.error(`Error: ${stderr}`);
			return res.status(500).send("An error occurred while downloading the video.");
		}

		console.log("Video downloaded successfully:", stdout);
		res.download(outputFile, sanitizedTitle, (err) => {
			if (err) console.error("Error sending file:", err);
			fs.unlinkSync(outputFile); // Cleanup after download
		});
	});
});

app.listen(port, () => console.log(`App listening on port ${port}!`));