const axios = require("axios");
const fs = require("fs");
const path = require("path");

module.exports = {
  config: {
    name: "ytstalk",
    aliases: ["ytinfo"],
    author: "Saimx69x",
    version: "1.0",
    role: 0,
    countDown: 5,
    description: "Fetch YouTube channel info including subscribers, views, join date, description, thumbnail.",
    category: "information",
    guide: "{p}ytstalk <channelName>"
  },

  onStart: async function ({ api, event, args }) {
    const channelName = args.join(" ").trim();

    const FONT_URL = "https://raw.githubusercontent.com/Saim-x69x/sakura/main/xfont.json";
    const fontRes = await axios.get(FONT_URL);
    const fontMap = fontRes.data;

    const applyFont = (text) => text.split("").map(c => {
      if ((c >= "A" && c <= "Z") || (c >= "a" && c <= "z") || (c >= "0" && c <= "9")) return fontMap[c] || c;
      return c;
    }).join("");

    if (!channelName) {
      return api.sendMessage(
        applyFont("⚠️ Please provide a YouTube channel name.\nUsage: /ytstalk MrBeast"),
        event.threadID,
        event.messageID
      );
    }

    try {
    
      const GITHUB_RAW_API = "https://raw.githubusercontent.com/Saim-x69x/sakura/main/ApiUrl.json";
      const rawApiRes = await axios.get(GITHUB_RAW_API);
      const apiBase = rawApiRes.data.apiv1;
      const apiUrl = `${apiBase}/api/ytinfo?channel=${encodeURIComponent(channelName)}`;
      const response = await axios.get(apiUrl);
      const data = response.data;

      if (!data.status) {
        return api.sendMessage(
          applyFont(`❌ Failed to fetch info for channel: ${channelName}`),
          event.threadID,
          event.messageID
        );
      }

      const info = data.channelInfo;

      const message =
        `${applyFont("📺 YouTube Channel Info")}\n━━━━━━━━━━━━━━\n` +
        `${applyFont("🏷️ Channel:")} ${applyFont(info.title)}\n` +
        `${applyFont("🆔 ID:")} ${applyFont(data.channelId || info.channelId)}\n` +
        `${applyFont("🌍 Country:")} ${info.country}\n` +
        `${applyFont("📅 Joined:")} ${info.publishedAt}\n` +
        `${applyFont("👥 Subscribers:")} ${applyFont(info.subscribers)}\n` +
        `${applyFont("👁️ Views:")} ${applyFont(info.views)}\n` +
        `${applyFont("🎬 Videos:")} ${applyFont(info.videos)}\n\n` +
        `${applyFont("📝 Description:")}\n${applyFont(info.description.substring(0, 600))}${info.description.length > 600 ? "..." : ""}`;

      if (info.thumbnail) {
        const imgPath = path.join(__dirname, `yt_${data.channelId}.jpg`);
        const writer = fs.createWriteStream(imgPath);
        const imgRes = await axios.get(info.thumbnail, { responseType: "stream" });
        imgRes.data.pipe(writer);

        writer.on("finish", () => {
          api.sendMessage(
            { body: message, attachment: fs.createReadStream(imgPath) },
            event.threadID,
            () => { try { fs.unlinkSync(imgPath); } catch {} },
            event.messageID
          );
        });

        writer.on("error", (e) => {
          console.error(e);
          api.sendMessage(message, event.threadID, event.messageID);
        });
      } else {
        api.sendMessage(message, event.threadID, event.messageID);
      }

    } catch (err) {
      console.error(err);
      api.sendMessage(
        applyFont("❌ Error occurred while fetching channel info. Please check the channel name or try again later."),
        event.threadID,
        event.messageID
      );
    }
  }
};