feat: Implement /yt command

commands/youtube.js

@@ -0,0 +1,28 @@
+var exec = require('child_process').exec;
+
+async function DownloadFromYoutube(command) {
+    return new Promise((resolve, reject) => {
+        
+        exec(command, (error, stdout, stderr) => {
+            if (error) {
+                reject({ error, stdout, stderr });
+            } else {
+                resolve({ error, stdout, stderr });
+            }
+        });
+    });
+}
+
+module.exports = (bot) => {
+    bot.command('yt', async (ctx) => {
+        const args = ctx.message.text.split(' ').slice(1).join(' ');
+        const ytCommand = 'yt-dlp ' + args + ' -o video.mp4';
+        await DownloadFromYoutube(ytCommand);
+            try{
+                await ctx.replyWithVideo({source: 'video.mp4'});
+            }catch (error){
+              console.log(error);
+            }
+    }
+    )
+}