Restructure

EXAMPLE.env

@@ -1 +1,2 @@
 DISCORD_TOKEN=MAOISYHRO9
+PREFIX=.

commands/delete.js

@@ -0,0 +1,19 @@
+module.exports = {
+  name: 'delete',
+  description: 'Delete a specified number of your messages.',
+  async execute(message, args, deleteTimeout) {
+    const deleteCount = parseInt(args[0], 10);
+
+    if (isNaN(deleteCount)) {
+      const errorMsg = await message.channel.send('Please provide the number of messages to delete.');
+      setTimeout(() => errorMsg.delete().catch(console.error), deleteTimeout);
+      return;
+    }
+
+    const messages = await message.channel.messages.fetch({ limit: deleteCount + 1 });
+    const filtered = messages.filter(msg => msg.author.id === message.author.id);
+    filtered.forEach(msg => {
+      msg.delete().catch(console.error);
+    });
+  },
+};

commands/help.js

@@ -0,0 +1,14 @@
+module.exports = {
+  name: 'help',
+  description: 'List all of my commands or info about a specific command.',
+  execute(message, args, deleteTimeout) {
+    let reply = 'Here are my supported commands:\n\n';
+    const commands = Array.from(message.client.commands.values());
+    reply += commands.map(command => `.${command.name} - ${command.description}`).join('\n');
+
+    message.channel.send(reply).then(sentMessage => {
+      setTimeout(() => sentMessage.delete().catch(console.error), deleteTimeout);
+    });
+  },
+};
+

index.js

@@ -0,0 +1,43 @@
+require('dotenv').config();
+const { Client } = require('discord.js-selfbot-v13');
+const client = new Client();
+const fs = require('fs');
+
+const PREFIX = process.env.PREFIX || '.';
+const MESSAGE_DELETE_TIMEOUT = 10000
+
+client.commands = new Map();
+
+const commandFiles = fs.readdirSync('./commands').filter(file => file.endsWith('.js'));
+for (const file of commandFiles) {
+  const command = require(`./commands/${file}`);
+  client.commands.set(command.name, command);
+}
+
+client.on('ready', () => {
+  console.log(`Logged in as ${client.user.tag}!`);
+});
+
+client.on('messageCreate', async message => {
+  if (message.author.id !== client.user.id || !message.content.startsWith(PREFIX)) return;
+
+  const args = message.content.slice(1).split(/ +/);
+  const commandName = args.shift().toLowerCase();
+
+  if (!client.commands.has(commandName)) return;
+
+  message.delete();
+
+  try {
+    await client.commands.get(commandName).execute(message, args, MESSAGE_DELETE_TIMEOUT);
+  } catch (error) {
+    console.error(error);
+    message.channel.send('There was an error trying to execute that command!')
+      .then(sentMessage => {
+        setTimeout(() => sentMessage.delete().catch(console.error), MESSAGE_DELETE_TIMEOUT);
+      });
+  }
+});
+
+
+client.login(process.env.DISCORD_TOKEN);

main.js

@@ -1,27 +0,0 @@
-require('dotenv').config();
-const { Client } = require('discord.js-selfbot-v13');
-const client = new Client();
-
-client.on('ready', () => {
-  console.log(`Logged in as ${client.user.tag}!`);
-});
-
-client.on('messageCreate', async message => {
-  if (message.author.id !== client.user.id) return;
-
-  if (message.content.startsWith('.delete')) {
-    const args = message.content.split(' ').slice(1);
-    const deleteCount = parseInt(args[0], 10);
-
-    if (!isNaN(deleteCount)) {
-      const messages = await message.channel.messages.fetch({ limit: deleteCount + 1 });
-      const filtered = messages.filter(msg => msg.author.id === client.user.id);
-      filtered.forEach(msg => msg.delete().catch(console.error));
-    }
-  } else if (message.content === '.help') {
-    message.channel.send('`.delete [number]` - Deletes a specified number of your messages.\n`.help` - Shows this help message.');
-  }
-});
-
-client.login(process.env.DISCORD_TOKEN);
-