Log the error in a txt file

event/listeners/error.js

@@ -0,0 +1,48 @@
+const { Listener } = require('discord-akairo');
+const mkdirp = require('mkdirp');
+const fs = require('fs');
+
+class errorListener extends Listener {
+	constructor() {
+		super('error', {
+			emitter: 'commandHandler',
+			event: 'error'
+		});
+	}
+
+	async exec(message, error, command) {
+		console.error(`Error happenend on the command: ${command.id}\n${message}\nOn the message: ${error}`);
+		//Get current date
+		let today = new Date();
+		let dd = today.getDate();
+		let mm = today.getMonth() + 1; //January is 0!
+		
+		let yyyy = today.getFullYear();
+		if (dd < 10) {
+			dd = '0' + dd;
+		} 
+		if (mm < 10) {
+			mm = '0' + mm;
+		} 
+		today = dd + '/' + mm + '/' + yyyy;
+		//Get current hour
+		let time = new Date();
+		let currentTime = time.getHours() + '_' + time.getMinutes() + '_' + time.getSeconds();
+		//Create folder with current date
+		mkdirp(`./error/${today}`, function (err){
+			if (err) {
+				console.error(err);
+			}
+			//Create txt with the current time
+			fs.writeFile(`./error/${today}/${currentTime}.txt`, `Error happenend on the command: ${command.id}\n${message}\nOn the message: ${error}`, function (err) {
+				if (err) {
+					console.error(err);
+				}
+				console.log(`Logged error succesfully in /error/${today}/${currentTime}.txt`);
+			});
+		});
+	}
+}
+
+
+module.exports = errorListener;