Dockerfile

@@ -1,23 +0,0 @@
-# Use official Node.js LTS image
-FROM node:18-alpine
-
-# Create app directory
-WORKDIR /app
-
-# Install build dependencies and copy manifest
-RUN apk add --no-cache python3 make g++
-
-COPY package.json pnpm-lock.yaml ./
-
-# Install dependencies
-RUN npm ci
-
-# Copy source code
-COPY . .
-
-# Expose no ports (Discord bot)
-# Define default environment variables (optional)
-ENV NODE_ENV=production
-
-# Start the bot
-CMD ["node", "src/index.js"]

README.md

@@ -1,69 +1,57 @@
 # discord-music-bot
 
-Discord music bot template written in NodeJS using `discord.js` and `erela.js`, with Lavalink support.
+Discord music bot template written in Rust using `serenity` and `lavalink-rs`.
 
 ## Features
-
 - Slash commands: `/ping`, `/join`, `/play`, `/leave`
-- Lavalink integration for audio playback  
+- LavaLink integration for audio playback
 - Modular command handler structure
 
 ## Prerequisites
-
+- Rust (stable toolchain)
-- Node.js (>=14)  
-- pnpm or npm  
 - A Discord application with bot token
-- LavaLink server for audio streaming  
+- LavaLink server running (see [LavaLink](https://github.com/freyacodes/Lavalink))
 
 ## Setup
 
 1. Copy `.env.example` to `.env` and fill in your credentials:
-   ```env
+   ```
    DISCORD_TOKEN=your_discord_bot_token
-   CLIENT_ID=your_discord_application_id
    LAVALINK_HOST=127.0.0.1
    LAVALINK_PORT=2333
    LAVALINK_PASSWORD=your_lavalink_password
    ```
-2. Install dependencies:
+
+2. Build the project:
    ```sh
-   pnpm install
+   cargo build --release
-   ```
-3. Run tests:
-   ```sh
-   npm test
-   ```
-4. Register slash commands:
-   ```sh
-   npm start # or node deploy-commands.js
-   ```
-5. Start the bot:
-   ```sh
-   npm start
    ```
 
-## Docker
+3. Run the bot:
-
-A `Dockerfile` and `docker-compose.yml` are provided for containerized deployment.
-
-- Build and run with Docker Compose:
    ```sh
-  docker-compose up --build
+   cargo run --release
    ```
-- Environment variables are loaded from `.env`.  
-- Lavalink service is configured in `docker-compose.yml` alongside the bot.
 
 ## Project Structure
 
-- `src/index.js` — Entry point  
+- `src/main.rs` - Bot entry point, initializes Serenity and LavaLink clients
-- `src/commands/` — Slash command modules  
+- `src/handler.rs` - Serenity event handlers (ready, interaction, voice updates)
-- `src/events/` — Discord event handlers  
+- `src/lavalink_handler.rs` - LavaLink event handlers
-- `src/structures/` — Erela.js (Lavalink) event wiring  
+- `src/state.rs` - TypeMap keys for shared state
-- `src/utils/logger.js` — Logging setup  
+- `src/utils.rs` - Utility functions (env management)
-- `deploy-commands.js` — Slash command registration script  
+- `src/commands/` - Modular slash command definitions and handlers
-- `Dockerfile` — Bot container image  
+
-- `docker-compose.yml` — Multi-service setup (bot + Lavalink)  
+## Commands
+
+- `/ping` - Replies with "Pong!"
+- `/join` - Bot joins your voice channel
+- `/play url:<URL>` - Plays audio from the given URL
+- `/leave` - Bot leaves the voice channel
+
+## TODO
+- Implement actual command logic in `src/commands/*.rs`
+- Add error handling and command concurrency management
+- Expand LavaLink event handlers
 
 ## License
-
 MIT

docker-compose.yml

@@ -1,24 +0,0 @@
-version: '3.8'
-
-services:
-  lavalink:
-    image: jagrosh/lavalink:latest
-    container_name: lavalink
-    ports:
-      - "2333:2333"
-    environment:
-      - LAVALINK_PASSWORD=${LAVALINK_PASSWORD}
-    volumes:
-      # Optional: mount custom configuration if needed
-      # - ./application.yml:/opt/Lavalink/application.yml
-
-  bot:
-    build: .
-    container_name: discord-music-bot
-    env_file:
-      - .env
-    environment:
-      - LAVALINK_HOST=lavalink
-      - LAVALINK_PORT=2333
-    depends_on:
-      - lavalink

package.json

@@ -4,8 +4,7 @@
   "description": "",
   "main": "index.js",
   "scripts": {
-    "start": "node src/index.js",
+    "test": "echo \"Error: no test specified\" && exit 1"
-    "test": "jest"
   },
   "keywords": [],
   "author": "",
@@ -15,9 +14,5 @@
     "dotenv": "^16.5.0",
     "erela.js": "^2.4.0",
     "winston": "^3.17.0"
-  },
-  "devDependencies": {
-    "jest": "^29.7.0",
-    "js-yaml": "^4.1.0"
   }
 }

tests/deploy-commands.test.js

@@ -1,55 +0,0 @@
-jest.mock('discord.js', () => {
-  const original = jest.requireActual('discord.js');
-  const mockRest = {
-    put: jest.fn().mockResolvedValue([{ length: 1 }]),
-    setToken: jest.fn().mockReturnThis(),
-  };
-  return {
-    ...original,
-    REST: jest.fn(() => mockRest),
-    Routes: {
-      applicationCommands: jest.fn().mockReturnValue('/fake-route'),
-    },
-  };
-});
-
-jest.mock('fs', () => ({
-  readdirSync: jest.fn(() => ['ping.js']),
-}));
-jest.mock('node:path', () => {
-  const actual = jest.requireActual('node:path');
-  return {
-    ...actual,
-    join: (...args) => args.join('/'),
-    resolve: (...args) => args.join('/'),
-  };
-});
-
-describe('deploy-commands.js', () => {
-  let origEnv;
-  beforeAll(() => {
-    origEnv = { ...process.env };
-    process.env.CLIENT_ID = '12345';
-    process.env.DISCORD_TOKEN = 'token';
-  });
-
-  afterAll(() => {
-    process.env = origEnv;
-    jest.resetModules();
-  });
-
-  test('registers commands via REST API', async () => {
-    const mockLogger = { info: jest.fn(), warn: jest.fn(), error: jest.fn() };
-    jest.mock('../src/utils/logger', () => mockLogger);
-
-    // Run the script
-    await require('../deploy-commands.js');
-
-    const { REST } = require('discord.js');
-    expect(REST).toHaveBeenCalled();
-    const restInstance = REST.mock.results[0].value;
-    expect(restInstance.setToken).toHaveBeenCalledWith('token');
-    expect(restInstance.put).toHaveBeenCalledWith('/fake-route', { body: expect.any(Array) });
-    expect(mockLogger.info).toHaveBeenCalledWith(expect.stringContaining('Started refreshing'));
-  });
-});

tests/start-script.test.js

@@ -1,10 +0,0 @@
-const { spawnSync } = require('child_process');
-
-describe('NPM Start Script', () => {
-  test('npm start exits without error when DISCORD_TOKEN is provided', () => {
-    const env = { ...process.env, DISCORD_TOKEN: 'dummy-token', CLIENT_ID: '123', LAVALINK_HOST: 'localhost', LAVALINK_PORT: '2333', LAVALINK_PASSWORD: 'pass' };
-    const result = spawnSync('pnpm', ['start'], { env, encoding: 'utf-8' });
-    // The script starts the bot; if it reaches login attempt, exit code is 0
-    expect(result.status).toBe(0);
-  });
-});

tests/startup.test.js

@@ -1,13 +0,0 @@
-const { spawnSync } = require('child_process');
-
-describe('Bot Startup', () => {
-  test('exits with code 1 if DISCORD_TOKEN is missing', () => {
-    // Clear DISCORD_TOKEN
-    const env = { ...process.env };
-    delete env.DISCORD_TOKEN;
-
-    const result = spawnSync('node', ['src/index.js'], { env, encoding: 'utf-8' });
-    expect(result.status).toBe(1);
-    expect(result.stderr || result.stdout).toMatch(/DISCORD_TOKEN is missing/);
-  });
-});