const { config } = global.GoatBot;

module.exports = {

	config: {

		name: "wl",

		version: "2.1",

		author: "ajmaul",

		countDown: 5,

		role: 2,

		longDescription: {

			en: "Add, remove, edit whiteListIds (whitelist mode is always ON and cannot be disabled)"

		},

		category: "owner",

		guide: {

			en: '   {pn} [add | -a] <uid | @tag>: Add whiteList role for user'

				+ '\n   {pn} [remove | -r] <uid | @tag>: Remove whiteList role of user'

				+ '\n   {pn} [list | -l]: List all whiteListIds'

		}

	},

	langs: {

		en: {

			added: "✅ | Added whiteList role for %1 users:\n%2",

			alreadyWhiteList: "\n⚠ | %1 users already have whiteList role:\n%2",

			missingIdAdd: "⚠ | Please enter ID or tag user to add in whiteListIds",

			removed: "✅ | Removed whiteList role of %1 users:\n%2",

			notWhiteList: "⚠ | %1 users don't have whiteList role:\n%2",

			missingIdRemove: "⚠ | Please enter ID or tag user to remove from whiteListIds",

			listWhiteList: "👑 | List of whiteListIds:\n%1",

			cannotDisable: "❌ | Whitelist mode is permanently enabled and cannot be turned off.",

			notAdmin: "⛔ | শুধুমাত্র Bot Owner/Admin এই কমান্ড ব্যবহার করতে পারবে।"

		}

	},

	// বট স্টার্ট হওয়ার সাথে সাথে এই ফাংশনটা একবার রান হয় — whitelist অটো ON করে দেয়
	onLoad: function () {
		try {
			const { writeFileSync } = require("fs-extra");
			if (!config.whiteListMode) config.whiteListMode = { enable: true, whiteListIds: [] };
			if (config.whiteListMode.enable !== true) {
				config.whiteListMode.enable = true;
				writeFileSync(global.client.dirConfig, JSON.stringify(config, null, 2));
				console.log("✅ [wl.js] Whitelist mode auto-enabled on bot start.");
			}
		} catch (error) {
			console.log("❌ [wl.js] onLoad error:", error);
		}
	},

	onStart: async function ({ message, args, usersData, event, getLang, api }) {

		const { writeFileSync } = require("fs-extra");

		// ==== ম্যানুয়াল ADMIN চেক — GoatBot এর role সিস্টেমের উপর নির্ভর না করে সরাসরি adminBot লিস্ট চেক ====
		const adminBotList = (config.adminBot || []).map(id => String(id));
		const senderID = String(event.senderID);

		if (!adminBotList.includes(senderID)) {
			return message.reply(getLang("notAdmin"));
		}
		// ==== END ADMIN চেক ====

		// প্রতিবার কমান্ড রান হওয়ার আগেও নিশ্চিত করা হচ্ছে যে whitelist mode বন্ধ নেই
		if (config.whiteListMode.enable !== true) {
			config.whiteListMode.enable = true;
			writeFileSync(global.client.dirConfig, JSON.stringify(config, null, 2));
		}

		switch (args[0]) {

			case "add":
			case "-a": {

				if (args[1]) {

					let uids = [];

					if (Object.keys(event.mentions).length > 0)
						uids = Object.keys(event.mentions);
					else if (event.messageReply)
						uids.push(event.messageReply.senderID);
					else
						uids = args.filter(arg => !isNaN(arg));

					const notWhiteListIds = [];
					const whiteListIds = [];

					for (const uid of uids) {
						if (config.whiteListMode.whiteListIds.includes(uid))
							whiteListIds.push(uid);
						else
							notWhiteListIds.push(uid);
					}

					config.whiteListMode.whiteListIds.push(...notWhiteListIds);
					const getNames = await Promise.all(notWhiteListIds.map(uid => usersData.getName(uid).then(name => ({ uid, name }))));
					writeFileSync(global.client.dirConfig, JSON.stringify(config, null, 2));

					return message.reply(
						(notWhiteListIds.length > 0 ? getLang("added", notWhiteListIds.length, getNames.map(({ uid, name }) => `• ${name} (${uid})`).join("\n")) : "")
						+ (whiteListIds.length > 0 ? getLang("alreadyWhiteList", whiteListIds.length, whiteListIds.map(uid => `• ${uid}`).join("\n")) : "")
					);
				}
				else
					return message.reply(getLang("missingIdAdd"));
			}

			case "remove":
			case "-r": {

				if (args[1]) {

					let uids = [];

					if (Object.keys(event.mentions).length > 0)
						uids = Object.keys(event.mentions);
					else
						uids = args.filter(arg => !isNaN(arg));

					const notWhiteListIds = [];
					const whiteListIds = [];

					for (const uid of uids) {
						if (config.whiteListMode.whiteListIds.includes(uid))
							whiteListIds.push(uid);
						else
							notWhiteListIds.push(uid);
					}

					for (const uid of whiteListIds)
						config.whiteListMode.whiteListIds.splice(config.whiteListMode.whiteListIds.indexOf(uid), 1);

					const getNames = await Promise.all(whiteListIds.map(uid => usersData.getName(uid).then(name => ({ uid, name }))));
					writeFileSync(global.client.dirConfig, JSON.stringify(config, null, 2));

					return message.reply(
						(whiteListIds.length > 0 ? getLang("removed", whiteListIds.length, getNames.map(({ uid, name }) => `• ${name} (${uid})`).join("\n")) : "")
						+ (notWhiteListIds.length > 0 ? getLang("notWhiteList", notWhiteListIds.length, notWhiteListIds.map(uid => `• ${uid}`).join("\n")) : "")
					);
				}
				else
					return message.reply(getLang("missingIdRemove"));
			}

			case "list":
			case "-l": {
				const getNames = await Promise.all(config.whiteListMode.whiteListIds.map(uid => usersData.getName(uid).then(name => ({ uid, name }))));
				return message.reply(getLang("listWhiteList", getNames.map(({ uid, name }) => `• ${name} (${uid})`).join("\n")));
			}

			case "on": {
				config.whiteListMode.enable = true;
				writeFileSync(global.client.dirConfig, JSON.stringify(config, null, 2));
				return message.reply("✅ Whitelist mode is ON (and cannot be turned off).");
			}

			case "off": {
				return message.reply(getLang("cannotDisable"));
			}

			default:
				return message.reply("❌ Invalid command. Use: add, remove, list, on");
		}
	}
};