commandLoader.js

const fs = require("fs");
const path = require("path");
const { REST, Routes } = require("discord.js");

module.exports = async (client) => {
  const commands = [];
  client.commands = new Map();

  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 (!command.data || !command.execute) {
      console.warn(`⚠️ Command ${file} is missing required properties.`);
      continue;
    }

    client.commands.set(command.data.name, command);
    commands.push(command.data.toJSON());
  }

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

  try {
    console.log("🔄 Registering slash commands...");

    await rest.put(
      Routes.applicationCommands(process.env.CLIENT_ID),
      { body: commands }
    );

    console.log(`✅ Successfully registered ${commands.length} commands.`);
  } catch (error) {
    console.error("❌ Failed to register commands:", error);
  }
};