Update events, added user-info command

commands/user-info.js

+const Discord = require('discord.js');
+const moment = require('moment');
+const errors = require('../errors.json');
+
+exports.run = (client, message , args) => {
+    let user = message.guild.member(message.mentions.users.first() || message.author || message.guild.members.cache.get(args[0]));
+    client.users.cache.get(user);
+    const embed = new Discord.MessageEmbed()
+    .setColor(0x00AE86)
+    .setTitle("User Information")
+    .setTimestamp()
+    .addField('User:',`<@${user.id}>`)
+    .addField('User ID:', `${user.id}`)
+    .addField('Created At:', `${moment(user.user.createdAt).format('lll') + '\n' + moment(new Date()).diff(user.user.createdAt, 'days') + ' days ago'}`)
+    .addField('Joined At:', `${moment(user.joinedAt).format('lll') + '\n' + moment(new Date()).diff(user.joinedAt, 'days') + ' days ago'}`)
+    .addField('Last Message:', `${user.lastMessage}`)
+    message.channel.send(embed).catch(e => {
+        message.channel.send(errors.cannot_send_embed).catch(e => {
+            return;
+        });
+        return;
+    });
+};
+
+module.exports.help = {
+    name: 'userinfo',
+    aliases: ['user-info', 'user_info', 'whois']
+};

events/message.js

 module.exports = {
-
     message: (client, config, Discord, connection) => {
-
         client.on('message', async message => {
-            let config = require('../config.json')
+            let config = require('../config.json');
             const prefixdb = await new Promise((resolve, reject) => {
                 connection.query(`SELECT prefix FROM prefixes WHERE guild ='${message.guild.id}'`, function (err, result) {
                     if (err)
@@ -15,8 +13,8 @@ module.exports = {
             if(prefixdb.length < 1) {
                 prefix = config.prefix;
                 } else {
-                prefix = prefixdb[0].prefix
-            }
+                prefix = prefixdb[0].prefix;
+            };
             if (message.channel.type === "dm") return;
             let args = message.content.slice(prefix.length).trim().split(' ');
             let cmd = args.shift().toLowerCase();
@@ -31,7 +29,7 @@ module.exports = {
                 command.run(client, message, args, connection);
             } catch (err) {
                 if (err) return undefined;
-            }
+            };
         }
     )}
 };

events/ready.js

 const config = require('../config.json');
-
 module.exports = {
     ready : (client) => {
         client.login(config.token).catch(e => {
             console.warn(`An error occurred while connecting to Discord ${e}`);
-            process.exit(1)
+            process.exit(1);
         });
         client.on('ready', async () => {
             client.user.setActivity({