Only support mp3 wav mp4 webm

commands/utility/musicMatch.js

@@ -31,12 +31,18 @@ class musicCommand extends Command {
 	async exec(message,args) {
 		let link;
 		let Attachment = (message.attachments).array();
+
+
+
 		if (!args.music && Attachment[0]) {
+			if (!Attachment[0].url.endsWith('mp3' || 'wav' || 'mp4' || 'webm'))
+				return message.channel.send('Only mp3,wav,mp4 and webm are supported');
 			link = Attachment[0].url;
 		} else {
 			link = args.music;
+			if (!link.endsWith('mp3' || 'wav' || 'mp4' || 'webm'))
+				return message.channel.send('Only mp3,wav,mp4 and webm are supported');
 		}
-		
 
 		let video = youtubedl(link, ['-x', '--audio-format', 'mp3']);
 		video.pipe(fs.createWriteStream('./music.mp3'));
@@ -53,12 +59,17 @@ class musicCommand extends Command {
 					if (!response.results[0])
 						return message.channel.send('Could not identify the music');
 
+					let time = response.results[0].recordings[0].duration;
+					let minutes = Math.floor(time / 60);
+					let seconds = time - minutes * 60;
+
 					const musicEmbed = new MessageEmbed()
 						.setColor('#ff9900')
 						.setTitle('Music found!')
 						.addField('Title', response.results[0].recordings[0].title, true)
 						.addField('Artist', response.results[0].recordings[0].artists[0].name, true)
-						.addField('Album', response.results[0].recordings[0].releasegroups[0].title, true);
+						.addField('Album', response.results[0].recordings[0].releasegroups[0].title, true)
+						.addField('Duration', `${minutes}:${seconds}`);
 						
 						
 					message.channel.send(musicEmbed);