DiscordJS-Template/discord-bot/index.js
2024-01-13 16:05:16 +00:00

82 lines
2.6 KiB
JavaScript

import { Client, Collection, GatewayIntentBits } from 'discord.js';
import { join, dirname } from 'path';
import { fileURLToPath } from 'url';
import { promisify } from 'util';
import { config } from 'dotenv';
import { readdir } from 'fs';
config();
const readdirAsync = promisify(readdir);
const required = ['data', 'execute'];
const optional = ['autocomplete', 'modalSubmit'];
const runClient = (commands, events) => {
// Create a new client instance
const client = new Client({ intents: [GatewayIntentBits.Guilds] });
client.commands = new Collection();
commands.forEach((c) => client.commands.set(c.data.name, c));
events.forEach((e) =>
e.once
? client.once(e.name, (...args) => e.execute(...args))
: client.on(e.name, (...args) => e.execute(...args))
);
// Log in to Discord with your client's token
client.login(process.env.TOKEN);
};
// Register commands from sub-directories
const __dirname = dirname(fileURLToPath(import.meta.url));
const cmdPath = join(__dirname, 'commands');
const evtPath = join(__dirname, 'events');
readdirAsync(cmdPath)
.then(
async (categories) =>
// For each category directory
await Promise.all(
categories.map(async (category) => {
const catPath = join(cmdPath, category);
const content = await readdirAsync(catPath);
const files = content.filter((file) => file.endsWith('.js'));
// For each command file
return await Promise.all(
files.map(async (current) => {
const filePath = join(catPath, current);
const command = await import(filePath);
// Warn incomplete commands
if (!required.every((name) => name in command)) {
console.error(
`[ERROR] The command at ${filePath} is missing a required "data" or "execute" property.`
);
return 0;
}
const properties = optional.filter((name) => !(name in command));
if (properties.length > 0)
properties.forEach((name) =>
console.warn(
`[WARNING] The command at ${filePath} is missing a optional "${name}" property.`
)
);
// Add command to collection
return command;
})
);
})
)
)
.then((commands) => commands.reduce((a, i) => a.concat(i), []).filter((e) => e !== 0))
.then(async (commands) => {
const content = await readdirAsync(evtPath);
const files = content.filter((file) => file.endsWith('.js'));
const events = await Promise.all(
files.map(async (current) => {
const filePath = join(evtPath, current);
const command = await import(filePath);
// Add event to collection
return command;
})
);
runClient(commands, events);
});