index.js

if (!process.env.DISCORD_TOKEN) {
  require("dotenv").config();
}

const { Client, GatewayIntentBits, Events } = require("discord.js");
const {
  scheduleReminder,
  stopReminder,
  loadReminders,
} = require("./reminderManager");
const registerCommandsToGuild = require("./registerCommands");

const token = process.env.DISCORD_TOKEN;

if (!token) {
  console.error(
    "❌ DISCORD_TOKEN is missing. Check Railway Variables or local .env"
  );
  process.exit(1);
}

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

client.once(Events.ClientReady, () => {
  console.log(`✅ Logged in as ${client.user.tag}`);
  loadReminders(client);
});

client.on(Events.GuildCreate, async (guild) => {
  console.log(`🆕 ${guild.name} 서버에 초대됨`);
  await registerCommandsToGuild(client.user.id, guild.id, token);
});

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

  const { commandName, options, user, channel } = interaction;

  if (commandName === "반복알림") {
    const startStr = options.getString("시작시간");
    const intervalStr = options.getString("반복간격");
    const rawMessage = options.getString("메시지");

    await interaction.reply("⏱️ 알림을 설정 중입니다...");
    scheduleReminder(user.id, channel, startStr, intervalStr, rawMessage);
  }

  if (commandName === "알림끄기") {
    await interaction.reply("🛑 알림을 끄는 중입니다...");
    stopReminder(user.id, channel);
  }
});

client.login(token);