SpaceCommands

SpaceCommands is a modern, feature-rich Discord.js command handler library. Built on Discord.js v14, it provides an easy-to-use framework for creating Discord bots with slash commands, permissions, cooldowns, and more.

Features

• ✨ Modern Discord.js v14 - Built for the latest Discord features
• 🎯 Slash Commands - Full support for Discord's slash commands with autocomplete
• 📝 Prefix Commands - Traditional message-based commands
• 🔒 Permission System - Role and permission-based command restrictions
• ⏱️ Cooldown System - Per-user and global cooldowns with MongoDB persistence
• 🌍 Multi-Language Support - Built-in internationalization
• 🎨 Category System - Organize commands with custom categories
• 🗄️ MongoDB Integration - Optional database support for persistence
• 📦 TypeScript Support - Full TypeScript support with type definitions
• 🎮 Interactive Components - Buttons, select menus, and modals
• 📋 Context Menus - User and message context menu commands
• 💎 Premium Features - Discord entitlement and monetization support
• 🛠️ Component Utilities - Simplified builders and interaction collectors
• 📊 Poll Support - Native Discord polls with result tracking
• 🛡️ AutoMod Integration - Full AutoMod rule creation and management

⚠️ Developer Notes (Common Pitfalls)

Critical information for maintainers:

1. SlashCommandBuilder Support: The library MUST explicitly extract options from configuration.data.toJSON().options. Native SlashCommandBuilder objects hide the type field, which causes DiscordAPIError[50035]: Invalid Form Body if passed directly. DO NOT revert the .toJSON() extraction logic in CommandHandler.ts.
2. Command Registration Timing: Global commands fail silently if registered before the client is ready. The CommandHandler constructor now waits for client.once('ready'). DO NOT remove this check.
3. Update Logic: The didOptionsChange logic in SlashCommands.ts must use || (OR) operators to correctly detect changes. DO NOT change this back to &&.

Installation

NPM

npm install spacecommands

Yarn

yarn add spacecommands

Quick Start

const { Client, IntentsBitField } = require('discord.js');
const SpaceCommands = require('spacecommands');
const path = require('path');

const client = new Client({
  intents: [
    IntentsBitField.Flags.Guilds,
    IntentsBitField.Flags.GuildMessages,
    IntentsBitField.Flags.MessageContent,
  ],
});

client.on('ready', () => {
  new SpaceCommands(client, {
    commandsDir: path.join(__dirname, 'commands'),
    featuresDir: path.join(__dirname, 'features'),
    testServers: ['YOUR_TEST_SERVER_ID'],
    botOwners: ['YOUR_USER_ID'],
    // Database (optional - Supabase recommended)
    supabaseUrl: process.env.SUPABASE_URL,
    supabaseKey: process.env.SUPABASE_KEY,
  });
});

client.login(process.env.BOT_TOKEN);

Supabase Setup (Recommended)

SpaceCommands now uses Supabase for data persistence instead of MongoDB. Here's how to set it up:

1. Create a Supabase Project

1. Go to supabase.com and create a free account
2. Create a new project
3. Copy your project URL and anon/public key

2. Set Up the Database

1. In your Supabase dashboard, go to the SQL Editor
2. Copy the contents of supabase-schema.sql from this package
3. Run the SQL to create all required tables

Or download the schema:

curl -o supabase-schema.sql https://raw.githubusercontent.com/VicToMeyeZR/SpaceCommands/main/supabase-schema.sql

3. Configure Your Bot

new SpaceCommands(client, {
  commandsDir: path.join(__dirname, 'commands'),
  supabaseUrl: process.env.SUPABASE_URL,        // Your Supabase project URL
  supabaseKey: process.env.SUPABASE_ANON_KEY,   // Your Supabase anon/public key
});

4. Environment Variables

Create a .env file:

DISCORD_TOKEN=your_bot_token_here
SUPABASE_URL=https://your-project.supabase.co
SUPABASE_ANON_KEY=your_anon_key_here

Benefits of Supabase

• ✅ Free tier with generous limits
• ✅ Real-time subscriptions (optional)
• ✅ Built-in authentication (if needed)
• ✅ Auto-generated APIs
• ✅ Better performance than MongoDB for most use cases
• ✅ PostgreSQL under the hood

Creating Commands

Slash Command Example

module.exports = {
  category: 'Utility',
  description: 'Ping command',

  slash: true, // or 'both' for slash and prefix

  callback: ({ interaction }) => {
    return 'Pong!';
  },
};

Prefix Command Example

module.exports = {
  category: 'Utility',
  description: 'Ping command',

  aliases: ['pong'],

  callback: ({ message }) => {
    return 'Pong!';
  },
};

Configuration Options

| Option | Type | Description | Default | |--------|------|-------------|---------| | commandsDir | string | Absolute path to commands directory | Required | | featuresDir | string | Absolute path to features directory | Optional | | supabaseUrl | string | Supabase project URL | Optional | | supabaseKey | string | Supabase anon/public key | Optional | | mongoUri | string | MongoDB URI (deprecated, use Supabase) | Optional | | testServers | string[] | Guild IDs for testing commands | [] | | botOwners | string[] | User IDs of bot owners | [] | | defaultLanguage | string | Default language for messages | 'english' | | ephemeral | boolean | Slash commands reply ephemerally | true | | showWarns | boolean | Show warning messages | true | | typeScript | boolean | Enable TypeScript support | false |

Command Options

Basic Options

• category - Command category for organization
• description - Command description (required for slash commands)
• aliases / names - Alternative command names
• slash - Enable as slash command (true, false, or 'both')

Permissions & Access

• permissions / requiredPermissions - Required Discord permissions
• requireRoles - Require specific roles
• ownerOnly - Restrict to bot owners only
• guildOnly - Disable in DMs
• testOnly - Only available in test servers

Arguments

• minArgs - Minimum required arguments
• maxArgs - Maximum allowed arguments
• expectedArgs - Argument format string
• syntaxError - Custom error messages per language

Advanced

• cooldown - Per-user cooldown (e.g., "5s", "1m")
• globalCooldown - Global cooldown (minimum 1m)
• hidden - Hide from help command
• options - Slash command options array

Interactive Components

SpaceCommands provides full support for Discord's interactive components including buttons, select menus, and modals.

Button Handlers

Register button handlers to respond to button clicks:

// In your bot initialization
const instance = new SpaceCommands(client, { ... });

// Register a button handler
instance.componentHandler.registerButtonHandler({
  customId: 'my-button',
  callback: async (interaction, instance) => {
    await interaction.reply('Button clicked!');
  },
});

// Use regex for dynamic button IDs
instance.componentHandler.registerButtonHandler({
  customId: /^page-\d+$/,
  callback: async (interaction, instance) => {
    const pageNum = interaction.customId.split('-')[1];
    await interaction.reply(`Showing page ${pageNum}`);
  },
});

Select Menu Handlers

Handle all types of select menus (string, user, role, channel, mentionable):

instance.componentHandler.registerSelectMenuHandler({
  customId: 'role-select',
  callback: async (interaction, instance) => {
    const selectedRoles = interaction.values;
    await interaction.reply(`Selected: ${selectedRoles.join(', ')}`);
  },
});

Component Builders

Use the simplified component builder utilities:

const { ComponentUtils } = require('spacecommands');

// Create a button
const button = ComponentUtils.createButton(
  'my-button',
  'Click Me',
  ButtonStyle.Primary,
  { emoji: '👋' }
);

// Create a select menu
const select = ComponentUtils.createStringSelect(
  'my-select',
  'Choose an option',
  [
    { label: 'Option 1', value: 'opt1' },
    { label: 'Option 2', value: 'opt2' },
  ]
);

// Create an action row
const row = ComponentUtils.createActionRow(button);

Modals

Create and handle modal forms for user input:

const { ComponentUtils } = require('spacecommands');
const { TextInputStyle } = require('discord.js');

// Create a modal
const modal = ComponentUtils.createModal(
  'feedback-modal',
  'Submit Feedback',
  ComponentUtils.createTextInputRow(
    'feedback-text',
    'Your Feedback',
    TextInputStyle.Paragraph,
    { placeholder: 'Tell us what you think...' }
  )
);

// Show the modal
await interaction.showModal(modal);

// Register a modal handler
instance.modalHandler.registerModalHandler({
  customId: 'feedback-modal',
  callback: async (interaction, instance) => {
    const feedback = interaction.fields.getTextInputValue('feedback-text');
    await interaction.reply(`Thanks for your feedback: ${feedback}`);
  },
});

Context Menu Commands

Add user and message context menu commands (right-click menus):

instance.contextMenuHandler.registerContextMenu({
  name: 'Get User Info',
  type: ApplicationCommandType.User,
  callback: async (interaction, instance) => {
    const user = interaction.targetUser;
    await interaction.reply(`User: ${user.tag}`);
  },
});

instance.contextMenuHandler.registerContextMenu({
  name: 'Quote Message',
  type: ApplicationCommandType.Message,
  callback: async (interaction, instance) => {
    const message = interaction.targetMessage;
    await interaction.reply(`"${message.content}" - ${message.author.tag}`);
  },
});

Autocomplete

Add autocomplete suggestions to slash command options:

instance.slashCommands.registerAutocomplete('search', async (interaction) => {
  const focusedValue = interaction.options.getFocused();
  const choices = ['apple', 'banana', 'cherry', 'date'];

  const filtered = choices.filter(choice =>
    choice.startsWith(focusedValue.toLowerCase())
  );

  await interaction.respond(
    filtered.map(choice => ({ name: choice, value: choice }))
  );
});

Premium Features

Monetize your bot with Discord's entitlement system:

Register SKUs

instance.entitlementHandler.registerSKU({
  skuId: '1234567890',
  name: 'Premium Tier',
  description: 'Access to premium features',
});

Premium-Only Commands

module.exports = {
  category: 'Premium',
  description: 'Premium-only command',

  // Require specific entitlement
  requiredEntitlements: ['1234567890'],

  // OR require any active entitlement
  premiumOnly: true,

  callback: ({ interaction }) => {
    return 'Welcome, premium user!';
  },
};

Check Entitlements Programmatically

const { hasEntitlement } = await instance.entitlementHandler.hasEntitlement(
  user.id,
  'sku-id'
);

if (hasEntitlement) {
  // Grant premium features
}

Interaction Collectors

Easily collect component interactions:

const { InteractionCollectorUtils } = require('spacecommands');

// Await a button click
const button = await InteractionCollectorUtils.awaitButton(
  message,
  (i) => i.user.id === interaction.user.id,
  30000 // 30 second timeout
);

if (button) {
  await button.reply('Button clicked!');
}

// Create a select menu collector
const collector = InteractionCollectorUtils.createSelectMenuCollector(
  message,
  (i) => i.user.id === interaction.user.id,
  { time: 60000 }
);

collector.on('collect', async (i) => {
  await i.reply(`Selected: ${i.values.join(', ')}`);
});

Polls

Create and manage Discord's native polls:

// Access the poll handler
const pollHandler = instance.pollHandler;

// Get a poll from a message
const poll = message.poll;

if (poll) {
  // Get poll results
  const results = await pollHandler.getPollResults(poll);

  // Get winning answer(s)
  const winners = pollHandler.getWinningAnswers(poll);
  console.log(`Winning answer: ${winners[0].text}`);

  // Get poll statistics
  const stats = pollHandler.getPollStats(poll);
  console.log(`Total votes: ${stats.totalVotes}`);

  // Get formatted results
  const formatted = await pollHandler.getFormattedResults(poll);
  await message.channel.send(formatted);

  // Check if a user voted
  const hasVoted = await pollHandler.hasUserVoted(poll, userId);

  // Get user's votes
  const userVotes = await pollHandler.getUserVotes(poll, userId);

  // End poll early
  await pollHandler.endPoll(poll);
}

// Register handler for when a poll ends
pollHandler.registerPollEndHandler({
  pollId: /poll-.+/, // Regex or specific message ID
  callback: async (poll, instance) => {
    const results = await instance.pollHandler.getFormattedResults(poll);
    await poll.message.channel.send(`Poll ended!\n${results}`);
  },
});

// Fetch a poll from a message ID
const fetchedPoll = await pollHandler.fetchPoll(messageId, channelId);

AutoMod

Manage Discord's AutoMod rules programmatically:

const { AutoModerationRuleEventType, AutoModerationActionType } = require('discord.js');

// Access the AutoMod handler
const autoModHandler = instance.autoModHandler;

// Create a keyword filter rule
const keywordRule = await autoModHandler.createKeywordRule(
  guild,
  'No Profanity',
  ['badword1', 'badword2'],
  [
    {
      type: AutoModerationActionType.BlockMessage,
      metadata: { customMessage: 'Please keep chat family-friendly!' }
    },
    {
      type: AutoModerationActionType.Timeout,
      metadata: { durationSeconds: 60 }
    }
  ],
  {
    allowList: ['allowed-phrase'],
    exemptRoles: ['moderator-role-id'],
    exemptChannels: ['staff-channel-id']
  }
);

// Create a spam rule
const spamRule = await autoModHandler.createSpamRule(
  guild,
  'Anti-Spam',
  [{ type: AutoModerationActionType.BlockMessage }]
);

// Create a mention spam rule
const mentionRule = await autoModHandler.createMentionSpamRule(
  guild,
  'Mention Limit',
  5, // Maximum 5 mentions
  [{ type: AutoModerationActionType.BlockMessage }],
  { raidProtection: true }
);

// Create a regex pattern rule
const regexRule = await autoModHandler.createRegexRule(
  guild,
  'Link Blocker',
  ['(https?://)?([\\da-z\\.-]+)\\.([a-z\\.]{2,6})'],
  [{ type: AutoModerationActionType.BlockMessage }]
);

// Create a preset keyword rule
const { AutoModerationRuleKeywordPresetType } = require('discord.js');
const presetRule = await autoModHandler.createPresetRule(
  guild,
  'Block Profanity',
  [AutoModerationRuleKeywordPresetType.Profanity],
  [{ type: AutoModerationActionType.BlockMessage }]
);

// Register handler for AutoMod actions
autoModHandler.registerActionHandler({
  ruleId: 'specific-rule-id', // Optional: specific rule or regex
  callback: async (execution, instance) => {
    console.log(`AutoMod triggered by ${execution.userId}`);
    console.log(`Rule: ${execution.ruleId}`);
    console.log(`Action: ${execution.action.type}`);

    // Log to a channel
    const logChannel = execution.guild.channels.cache.get('log-channel-id');
    if (logChannel) {
      await logChannel.send(`AutoMod: User <@${execution.userId}> triggered rule ${execution.ruleTriggerType}`);
    }
  },
});

// Fetch all AutoMod rules for a guild
const rules = await autoModHandler.fetchGuildRules(guild);

// Update an existing rule
await autoModHandler.updateRule(guild, ruleId, {
  enabled: false, // Disable the rule
});

// Delete a rule
await autoModHandler.deleteRule(guild, ruleId);

// Clear cache
autoModHandler.clearGuildCache(guildId);

Documentation

For detailed documentation, examples, and guides, visit our GitHub repository.

Support

If you need help or have questions, please open an issue on our GitHub repository.

License

MIT License - see LICENSE file for details.