const { Events } = require('discord.js');
const { readDb } = require('../../backend/db.js');

module.exports = {
	name: Events.GuildMemberRemove,
	async execute(member) {
		try {
			const db = readDb();
			const settings = db[member.guild.id];

			if (settings && settings.leaveEnabled && settings.leaveChannel) {
				const channel = member.guild.channels.cache.get(settings.leaveChannel);
				if (channel) {
					try {
						const message = (settings.leaveMessage || '{user} has left the server.').replace('{user}', member.user.tag).replace('{server}', member.guild.name);
						await channel.send(message);
					} catch (error) {
						console.error(`Could not send leave message to channel ${settings.leaveChannel} in guild ${member.guild.id}:`, error);
					}
				}
			}
		} catch (error) {
			console.error(`Error in guildMemberRemove event for guild ${member.guild.id}:`, error);
		}
	},
};