const fs = require("fs-extra");
const path = require("path");
const https = require("https");

const imageLinks = [
 "https://i.imgur.com/B6G3NlF.jpeg",
 "https://i.imgur.com/T7RtKlp.gif",
 "https://i.imgur.com/BmGxEFs.gif",
 "https://i.imgur.com/MEdpECT.jpeg",
 "https://i.imgur.com/KU8N4Ca.jpeg",
 "https://i.imgur.com/roBS6oX.gif",
 "https://i.imgur.com/SkfGapy.jpeg",
 "https://i.imgur.com/GGQv16z.jpeg",
 "https://i.imgur.com/VAf5Eue.gif",
 "https://i.imgur.com/ZZpapGi.jpeg",
 "https://i.imgur.com/4LvXywY.jpeg",
 "https://i.imgur.com/NZ5iyCh.jpeg",
 "https://i.imgur.com/BkrKZ8b.jpeg",
 "https://i.imgur.com/Yf1LRak.jpeg",
 "https://i.imgur.com/1fsJf6B.jpeg",
 "https://i.imgur.com/MR2h7jw.jpeg",
 "https://i.imgur.com/K9fFzgm.jpeg",
 "https://i.imgur.com/Se05IOn.jpeg",
 "https://i.imgur.com/h1Yhryc.jpeg",
 "https://i.imgur.com/sUgF4oQ.jpeg",
 "https://i.imgur.com/8oHuIf8.jpeg",
 "https://i.imgur.com/fiH5dUv.jpeg",
 "https://i.imgur.com/FSKnHZt.jpeg",
 "https://i.imgur.com/80YYI12.jpeg",
 "https://i.imgur.com/ibd1j8n.jpeg",
 "https://i.imgur.com/J8vbW7x.jpeg",
 "https://i.imgur.com/fOmuOKl.jpeg",
 "https://i.imgur.com/qDwypw6.jpeg",
 "https://i.imgur.com/9dVyEEe.gif",
 "https://i.imgur.com/d3yM7FX.jpeg",
 "https://i.imgur.com/JToFUJo.jpeg",
 "https://i.imgur.com/aJ5sbvo.jpeg",
 "https://i.imgur.com/09qesDj.gif",
 "https://i.imgur.com/HES8mee.jpeg",
 "https://i.imgur.com/ovETysm.jpeg",
 "https://i.imgur.com/mpCMAYQ.jpeg",
 "https://i.imgur.com/iQV82Jq.jpeg",
 "https://i.imgur.com/qkM2t0l.jpeg",
 "https://i.imgur.com/VAf5Eue.gif"
];

const warningMessages = [
 "বন্ধু😭 ভালো হয়ে যা!😞",
 "ভাই এটা কী বললি🙏",
 "তোকে কি এসব শেখায় কেউ?😠 দয়া করে থাম🙏",
 "ভালো কথা বল 🙃 নয়তো ব্লক করবো🌚",
 "ভাই প্লিজ এসব বাদ দে😞",
 "তোকে নিয়ে মায়া লাগে রে ভাই🥺 ভদ্র হ🥲",
 "দোস্ত, এসব বলা লাগে?😐 একটু ভদ্রতা শেখ🧠",
 "তুই কি রিয়েল লাইফেও এমন?😑",
 " একটু ভদ্র হও🙏"
];

const downloadedImages = [];
let lastSent = null;

module.exports = {
 config: {
  name: "anti18",
  version: "2.0",
  author: "real author jni nh fixed by xalman",
  role: 1,
  description: {
   en: "Auto-detects 18+ words and sends a warning image (toggleable)"
  },
  category: "protection",
  guide: {
   en: "Use +anti18 on/off to toggle detection\nUse +anti18 to check status"
  }
 },

 onStart: async function ({ message, args, globalData }) {
  const key = "anti18_enabled";
  const subCmd = args[0]?.toLowerCase();

  if (!subCmd) {
   const status = globalData[key] === true ? "🟢 ON" : "🔴 OFF";
   return message.reply(`🔐 Anti-18+ Mode is currently: ${status}`);
  }

  if (subCmd === "on") {
   globalData[key] = true;
   return message.reply("✅ Anti-18+ detection is now ON.");
  }

  if (subCmd === "off") {
   globalData[key] = false;
   return message.reply("❌ Anti-18+ detection is now OFF.");
  }

  return message.reply("⚠️ Invalid usage. Use: +anti18 on / off");
 },

 onChat: async function ({ event, message, globalData }) {
  if (globalData["anti18_enabled"] !== true) return;

  const badWords = [
   "fuck", "fuk", "f*ck", "phuck", "phuk", "fawk",
   "sex", "s3x", "s ex", "seggs", "sxx",
   "mgi", "dick", "dik", "dyke", "d!ck", "d1ck",
   "boobs", "boob", "cdi", "tormarecdi", "pussy", "pusy",
   "chod", "chud", "choda", "chudi",
   "chodon", "gud", "gudmara", "gudmaar", "bokachoda",
   "bokachudi", "vodai", "vodar", "bal", "shawa", "heda",
   "putki", "pukki", "mara", "magi", "khanki", "bessha",
   "চোদ", "চুদ", "চুদা", "চুদি",
   "ভোদা", "ভোদ", "ফাক", "ধন", "মাস্টারবেট", "মাল", "ভোদার",
   "সেক্স", "চুষ"
  ];

  if (!event.body) return;

  const normalize = str => str.toLowerCase().replace(/[^\p{L}\p{N}]/gu, "");
  const text = normalize(event.body);

  const matched = badWords.some(word =>
   text.includes(word.replace(/[^a-zA-Zঅ-ৣ]/g, ""))
  );

  if (!matched) return;

  const cacheFolder = path.join(__dirname, "cache/anti18");
  if (!fs.existsSync(cacheFolder)) fs.mkdirSync(cacheFolder, { recursive: true });

  for (let url of imageLinks) {
   const fileName = path.basename(url);
   const fullPath = path.join(cacheFolder, fileName);
   if (!fs.existsSync(fullPath)) {
    await new Promise((resolve, reject) => {
     https.get(url, res => {
      const stream = fs.createWriteStream(fullPath);
      res.pipe(stream);
      stream.on("finish", () => stream.close(resolve));
     }).on("error", reject);
    });
   }
   if (!downloadedImages.includes(fullPath)) downloadedImages.push(fullPath);
  }

  const available = downloadedImages.filter(img => img !== lastSent);
  const selected = available[Math.floor(Math.random() * available.length)];
  lastSent = selected;

  const warning = warningMessages[Math.floor(Math.random() * warningMessages.length)];

  message.reply({
   body: warning,
   attachment: fs.createReadStream(selected)
  });
 }
};