// code from goatstore
// api: https://store.agi.bd
const fs = require("fs-extra");
const path = require("path");

const dataPath = path.join(__dirname, "cache", "autoReply.json");

function loadData() {
  try {
    if (!fs.existsSync(dataPath)) {
      const defaultData = {
        replyList: {
          "hi": "আসসালামু আলাইকুম 😊 কেমন আছো?",
          "assalamualaikum": "ওয়ালাইকুমুসসালাম ❤️",
          "kemon acho": "আলহামদুলিল্লাহ ভালো আছি তুমি?",
          "rayhan": "জ্বী বস ডাকছেন? 👑"
        },
        autoMode: {}
      };
      fs.ensureDirSync(path.dirname(dataPath));
      fs.writeFileSync(dataPath, JSON.stringify(defaultData, null, 2));
      return defaultData;
    }
    return JSON.parse(fs.readFileSync(dataPath, "utf8"));
  } catch {
    return { replyList: {}, autoMode: {} };
  }
}

function saveData(data) {
  fs.ensureDirSync(path.dirname(dataPath));
  fs.writeFileSync(dataPath, JSON.stringify(data, null, 2));
}

let db = loadData();

module.exports = {
  config: {
    name: "auto",
    aliases: ["autoreply", "ar"],
    version: "2.0",
    author: "𝐑𝐀𝐘𝐇𝐀𝐍-𝐒𝐀𝐁𝐁𝐈𝐑",
    countDown: 2,
    role: 0,
    category: "chat",
    guide: { en: "auto add hi = hello\nadd/del/list/on/off" }
  },

  onStart: async function ({ api, event, args }) {
    db = loadData();
    const { threadID, messageID } = event;
    const cmd = args[0]?.toLowerCase();

    if (cmd === "on") {
      db.autoMode[threadID] = true;
      saveData(db);
      return api.sendMessage("✅ 𝐀𝐔𝐓𝐎-𝐑𝐄𝐏𝐋𝐘 𝐎𝐍", threadID, messageID);
    }
    if (cmd === "off") {
      db.autoMode[threadID] = false;
      saveData(db);
      return api.sendMessage("❌ 𝐀𝐔𝐓𝐎-𝐑𝐄𝐏𝐋𝐘 𝐎𝐅𝐅", threadID, messageID);
    }
    if (cmd === "list") {
      let list = "╭─『 𝐑𝐄𝐏𝐋𝐘 𝐋𝐈𝐒𝐓 』─╮\n";
      let i = 1;
      for (let key in db.replyList) {
        list += `│ ${i++}. ${key} » ${db.replyList[key].slice(0, 30)}\n`;
      }
      if (i === 1) list += "│ Empty\n";
      list += `╰────────────────╯\nTotal: ${Object.keys(db.replyList).length}`;
      return api.sendMessage(list, threadID, messageID);
    }
    if (cmd === "add") {
      const key = args[1]?.toLowerCase();
      const reply = args.slice(2).join(" ");
      if (!key || !reply) return api.sendMessage("⚠️ Ex: auto add hi হ্যালো বস", threadID, messageID);
      db.replyList[key] = reply;
      saveData(db);
      return api.sendMessage(`✅ Added: ${key} » ${reply}`, threadID, messageID);
    }
    if (cmd === "del" || cmd === "delete") {
      const key = args[1]?.toLowerCase();
      if (!key) return api.sendMessage("⚠️ Ex: auto del hi", threadID, messageID);
      delete db.replyList[key];
      saveData(db);
      return api.sendMessage(`✅ Deleted: ${key}`, threadID, messageID);
    }
    return api.sendMessage(
      `╭──『 𝐀𝐔𝐓𝐎 』──╮\n│ auto add word reply\n│ auto del word\n│ auto list\n│ auto on/off\n╰─────────╯`,
      threadID, messageID
    );
  },

  onChat: async function ({ api, event }) {
    db = loadData();
    const { threadID, messageID, body, senderID } = event;
    if (!body) return;
    if (senderID === api.getCurrentUserID()) return;
    if (db.autoMode[threadID] === false) return;
    const msg = body.toLowerCase().trim();
    for (let key in db.replyList) {
      if (msg === key || msg.includes(key)) {
        return api.sendMessage(db.replyList[key], threadID, messageID);
      }
    }
  }
};