38554-vm/index.js

require('dotenv').config();
const { Client, GatewayIntentBits, REST, Routes, SlashCommandBuilder } = require('discord.js');
const { 
    joinVoiceChannel, 
    createAudioPlayer, 
    createAudioResource, 
    AudioPlayerStatus, 
    NoSubscriberBehavior,
    VoiceConnectionStatus,
    enterState
} = require('@discordjs/voice');
const express = require('express');
const fs = require('fs');
const path = require('path');

// --- Configuration ---
const DISCORD_TOKEN = process.env.DISCORD_TOKEN;
const CLIENT_ID = process.env.CLIENT_ID;
const GUILD_ID = process.env.GUILD_ID;

// Keep-Alive Server
const app = express();
const port = 8080;
app.get('/', (req, res) => res.send('Bot Sahur is Alive! 🌙'));
app.listen(port, () => console.log(`Keep-Alive server running on port ${port}`));

// Discord Client
const client = new Client({ 
    intents: [ 
        GatewayIntentBits.Guilds, 
        GatewayIntentBits.GuildVoiceStates 
    ] 
});

let player = null;
let connection = null;
let isLooping = false;

// Function to play local sahur.mp3
function playAudio() {
    try {
        if (!connection) {
            console.error('[Audio] Connection tidak ditemukan!');
            return false;
        }

        const filePath = path.join(__dirname, 'sahur.mp3');
        console.log(`[Audio] Memutar file dari: ${filePath}`);

        if (!fs.existsSync(filePath)) {
            console.error(`[Audio] File TIDAK ditemukan di: ${filePath}`);
            return false;
        }

        if (!player) {
            console.log('[Audio] Membuat player baru...');
            player = createAudioPlayer({
                behaviors: {
                    noSubscriber: NoSubscriberBehavior.Play,
                },
            });

            player.on(AudioPlayerStatus.Idle, () => {
                if (isLooping && connection) {
                    console.log('[Audio] Looping: Memutar ulang sahur.mp3');
                    playAudio();
                }
            });

            player.on('error', error => {
                console.error('[Audio] Player Error:', error.message);
                console.error(error);
            });
        }

        const resource = createAudioResource(filePath);
        player.play(resource);
        connection.subscribe(player);
        console.log('[Audio] Berhasil memutar resource.');
        return true;
    } catch (error) {
        console.error('[Audio] Exception di playAudio:', error);
        return false;
    }
}

// Slash Commands Definition
const commands = [
    new SlashCommandBuilder()
        .setName('join')
        .setDescription('Membuat bot masuk ke Voice Channel kamu'),
    new SlashCommandBuilder()
        .setName('test_sahur')
        .setDescription('Memutar sahur.mp3 secara berulang (loop)'),
].map(command => command.toJSON());

const rest = new REST({ version: '10' }).setToken(DISCORD_TOKEN);

async function registerCommands() {
    try {
        console.log('Mendaftarkan ulang slash commands (setelah reset)...');
        await rest.put(
            Routes.applicationGuildCommands(CLIENT_ID, GUILD_ID),
            { body: commands }
        );
        console.log('Berhasil mendaftarkan command: /join, /test_sahur');
    } catch (error) {
        console.error('Gagal mendaftarkan command:', error);
    }
}

client.once('ready', () => {
    console.log(`Bot logged in as ${client.user.tag}`);
    registerCommands();
    
    // Simple Keep-Alive log every 15 minutes
    setInterval(() => {
        console.log(`[Keep-Alive] Bot active at ${new Date().toISOString()}`);
    }, 15 * 60 * 1000);
});

client.on('interactionCreate', async interaction => {
    if (!interaction.isChatInputCommand()) return;

    const { commandName } = interaction;

    try {
        if (commandName === 'join') {
            const member = interaction.member;
            const voiceChannel = member.voice.channel;

            if (!voiceChannel) {
                return interaction.reply({ content: 'Kamu harus berada di Voice Channel!', ephemeral: true });
            }

            connection = joinVoiceChannel({
                channelId: voiceChannel.id,
                guildId: interaction.guildId,
                adapterCreator: interaction.guild.voiceAdapterCreator,
            });

            connection.on(VoiceConnectionStatus.Disconnected, async (oldState, newState) => {
                try {
                    await Promise.race([
                        enterState(connection, VoiceConnectionStatus.Signalling, 5_000),
                        enterState(connection, VoiceConnectionStatus.Connecting, 5_000),
                    ]);
                } catch (error) {
                    console.error('[Voice] Gagal menyambung kembali:', error);
                    if (connection) connection.destroy();
                    connection = null;
                }
            });

            await interaction.reply({ content: `Bot berhasil join ke ${voiceChannel.name}! ✅` });
        }

        if (commandName === 'test_sahur') {
            if (!connection) {
                return interaction.reply({ content: 'Bot harus join ke Voice Channel dulu! Gunakan /join', ephemeral: true });
            }

            isLooping = true;
            const success = playAudio();
            
            if (success) {
                await interaction.reply({ content: 'Memutar sahur.mp3 dalam mode loop... 🔁' });
            } else {
                await interaction.reply({ content: 'Gagal memutar audio. Cek Logs untuk detailnya. ❌', ephemeral: true });
            }
        }
    } catch (error) {
        console.error(`[Interaction Error] Command: ${commandName}`, error);
        
        const errorMsg = 'Terjadi kesalahan saat menjalankan command ini. Silakan coba lagi.';
        if (interaction.replied || interaction.deferred) {
            await interaction.followUp({ content: errorMsg, ephemeral: true });
        } else {
            await interaction.reply({ content: errorMsg, ephemeral: true });
        }
    }
});

client.login(DISCORD_TOKEN);