aethex-forge/discord-bot/bot.js
Builder.io ce4a36fcde Add environment variable validation to bot.js
cgen-65cdc8ed704240e68cf47c612775b9eb
2025-11-08 13:06:17 +00:00

149 lines
3.9 KiB
JavaScript

const {
Client,
GatewayIntentBits,
REST,
Routes,
Collection,
EmbedBuilder,
} = require("discord.js");
const { createClient } = require("@supabase/supabase-js");
const fs = require("fs");
const path = require("path");
require("dotenv").config();
// Validate environment variables
const requiredEnvVars = [
"DISCORD_BOT_TOKEN",
"DISCORD_CLIENT_ID",
"SUPABASE_URL",
"SUPABASE_SERVICE_ROLE",
];
const missingVars = requiredEnvVars.filter((envVar) => !process.env[envVar]);
if (missingVars.length > 0) {
console.error(
"❌ FATAL ERROR: Missing required environment variables:",
missingVars.join(", ")
);
console.error("\nPlease set these in your Discloud/hosting environment:");
missingVars.forEach((envVar) => {
console.error(` - ${envVar}`);
});
process.exit(1);
}
// Initialize Discord client
const client = new Client({
intents: [GatewayIntentBits.Guilds, GatewayIntentBits.DirectMessages],
});
// Initialize Supabase
const supabase = createClient(
process.env.SUPABASE_URL,
process.env.SUPABASE_SERVICE_ROLE,
);
// Store slash commands
client.commands = new Collection();
// Load commands from commands directory
const commandsPath = path.join(__dirname, "commands");
const commandFiles = fs
.readdirSync(commandsPath)
.filter((file) => file.endsWith(".js"));
for (const file of commandFiles) {
const filePath = path.join(commandsPath, file);
const command = require(filePath);
if ("data" in command && "execute" in command) {
client.commands.set(command.data.name, command);
console.log(`✅ Loaded command: ${command.data.name}`);
}
}
// Bot ready event
client.once("ready", () => {
console.log(`✅ Bot logged in as ${client.user.tag}`);
console.log(`📡 Listening in ${client.guilds.cache.size} server(s)`);
// Set bot status
client.user.setActivity("/verify to link your AeThex account", {
type: "LISTENING",
});
});
// Slash command interaction handler
client.on("interactionCreate", async (interaction) => {
if (!interaction.isChatInputCommand()) return;
const command = client.commands.get(interaction.commandName);
if (!command) {
console.warn(
`⚠️ No command matching ${interaction.commandName} was found.`,
);
return;
}
try {
await command.execute(interaction, supabase, client);
} catch (error) {
console.error(`❌ Error executing ${interaction.commandName}:`, error);
const errorEmbed = new EmbedBuilder()
.setColor(0xff0000)
.setTitle("❌ Command Error")
.setDescription("There was an error while executing this command.")
.setFooter({ text: "Contact support if this persists" });
if (interaction.replied || interaction.deferred) {
await interaction.followUp({ embeds: [errorEmbed], ephemeral: true });
} else {
await interaction.reply({ embeds: [errorEmbed], ephemeral: true });
}
}
});
// Register slash commands with Discord API
async function registerCommands() {
try {
const commands = [];
for (const command of client.commands.values()) {
commands.push(command.data.toJSON());
}
const rest = new REST({ version: "10" }).setToken(
process.env.DISCORD_BOT_TOKEN,
);
console.log(`📝 Registering ${commands.length} slash commands...`);
const data = await rest.put(
Routes.applicationCommands(process.env.DISCORD_CLIENT_ID),
{ body: commands },
);
console.log(`✅ Successfully registered ${data.length} slash commands.`);
} catch (error) {
console.error("❌ Error registering commands:", error);
}
}
// Login and register commands
client.login(process.env.DISCORD_BOT_TOKEN);
client.once("ready", async () => {
await registerCommands();
});
// Error handling
process.on("unhandledRejection", (error) => {
console.error("❌ Unhandled Promise Rejection:", error);
});
process.on("uncaughtException", (error) => {
console.error("❌ Uncaught Exception:", error);
process.exit(1);
});
module.exports = client;