const axios = require("axios");

module.exports = {
  config: {
    name: "romanticvid",
    aliases: ["romantic"],
    version: "3.1",
    author: "nexo_here",
    countDown: 5,
    role: 0,
    shortDescription: "Send romantic video",
    longDescription: "Send a random romantic video from saved links and Google Drive folder",
    category: "romantic",
    guide: "{p}{n}",
  },

  // =========================================================
  // SENT VIDEO HISTORY
  // =========================================================

  sentVideos: [],

  // =========================================================
  // GOOGLE DRIVE FOLDER
  // =========================================================

  DRIVE_FOLDER_ID: "1oAhRcnNcnMT6xi-cNJa7Z_eH-PPeCTRo",

  // =========================================================
  // ALL SAVED VIDEOS
  // =========================================================

  OLD_VIDEOS: [

    // ===== OLD VIDEOS =====

    "https://drive.google.com/uc?export=download&id=1X-M3kUyPu4TWQL4BnjTlv0sVUeGeRidR",

    "https://drive.google.com/uc?export=download&id=1KXd3FVTRgZx0T3oOgpLB1DXjnpUC5abd",

    "https://drive.google.com/uc?export=download&id=1Q9LCLSzb6MbZ_C-wBxYmPSdICGRamWnm",

    "https://drive.google.com/uc?export=download&id=1SdY_8-v1iGMKNmfIVIO6WrHiq7OHy0bi",

    "https://drive.google.com/uc?export=download&id=1wQsDqQbDZENhhh3Q7Sd4M9cI69zy0YuM",

    "https://drive.google.com/uc?export=download&id=1JxFfzgcgmc2bGow8mXGjTp7qrNjrT4X-",

    "https://drive.google.com/uc?export=download&id=18TO8sas9HgYYjkof_FGvBWldIXgPRPLc",

    "https://drive.google.com/uc?export=download&id=16QHg9wilyTJ3_07IattjcgQbW9V9AKa-",

    "https://drive.google.com/uc?export=download&id=1MXeAp3aEcX3N7R3AqRGvNCjxkVFMiI0O",

    "https://drive.google.com/uc?export=download&id=1hx_72I7NDpT7IZ3niapHwe5Nv7rBaT4D",

    "https://drive.google.com/uc?export=download&id=1HuDDBf0Sccix6dJE7pqgK46kEyc6Irox",

    "https://drive.google.com/uc?export=download&id=1vXdEmA7S_TXcsI8xD0B7WRDhoYQSVFRe",

    "https://drive.google.com/uc?export=download&id=1AS-KTLEHbwHY7VNEQ83ORwCkNjnBJb87",

    // ===== PREVIOUS NEW VIDEOS =====

    "https://drive.google.com/uc?export=download&id=1sJ9uH--xCzfxfTYlOfA0us-bJOrBPg0X",

    "https://drive.google.com/uc?export=download&id=11HDPauoW_sgAZaWj1JzAmr2UM8H0BoJB",

    "https://drive.google.com/uc?export=download&id=1V974CqMqSPGh8QRLMg3oQZyS-N6gOC4d",

    "https://drive.google.com/uc?export=download&id=11ASlq850zC1YMpq-o8fV0VuvJkQ0YKI4",

    "https://drive.google.com/uc?export=download&id=1ESslUAkouuoGzb9L1K0BBQGStFf4nuQn",

    // ===== ADDED VIDEOS =====

    "https://drive.google.com/uc?export=download&id=1xvvGpHrSXzG1u76Acv3U6MHkUoqpG9JH",

    "https://drive.google.com/uc?export=download&id=1XDeN3fEvg4LWW02IOzrisoZV0GHjyPxe",

    "https://drive.google.com/uc?export=download&id=1QwgefVq6xOoxUWw5mS6DbeOqxDKr6cJ3",

    "https://drive.google.com/uc?export=download&id=1MmGLqdiMn8rQbI5ZBOUCht7aaShYC0RQ",

    "https://drive.google.com/uc?export=download&id=18wd7DU4_StHpTj_VNWhcOKApAOw5XeBI",

    "https://drive.google.com/uc?export=download&id=1_D4yHostIX8kYPAYGli_TH3PP2UwAAKy",
  ],

  // =========================================================
  // FETCH VIDEOS FROM GOOGLE DRIVE FOLDER
  // =========================================================

  getDriveVideos: async function () {
    const apiKey = process.env.GOOGLE_DRIVE_API_KEY;

    if (!apiKey) {
      console.log(
        "[romanticvid] GOOGLE_DRIVE_API_KEY not found."
      );

      return [];
    }

    const videos = [];
    let pageToken = null;

    try {
      do {
        const response = await axios.get(
          "https://www.googleapis.com/drive/v3/files",
          {
            params: {
              key: apiKey,

              q:
                `'${this.DRIVE_FOLDER_ID}' in parents ` +
                `and trashed = false ` +
                `and mimeType contains 'video/'`,

              fields:
                "nextPageToken,files(id,name,mimeType,size)",

              pageSize: 100,

              ...(pageToken
                ? { pageToken }
                : {}),
            },

            timeout: 20000,
          }
        );

        const files = response.data.files || [];

        for (const file of files) {
          if (!file.id) continue;

          videos.push({
            id: file.id,
            name: file.name || "Romantic Video",
            mimeType: file.mimeType || "video/mp4",
            size: file.size || null,

            url:
              `https://drive.google.com/uc?export=download&id=${file.id}`,
          });
        }

        pageToken =
          response.data.nextPageToken || null;

      } while (pageToken);

      console.log(
        `[romanticvid] ${videos.length} video(s) found in Google Drive folder.`
      );

      return videos;

    } catch (error) {
      console.error(
        "[romanticvid] Google Drive API error:",
        error.response?.data || error.message
      );

      return [];
    }
  },

  // =========================================================
  // COMMAND
  // =========================================================

  onStart: async function ({
    api,
    event,
    message,
  }) {
    let loadingMessage;

    try {
      loadingMessage = await message.reply({
        body: "Romantic video dicchi ektu Dara 😌❤️",
      });
    } catch (error) {
      console.error(
        "[romanticvid] Loading message error:",
        error
      );
    }

    try {
      // =====================================================
      // FETCH FOLDER VIDEOS
      // =====================================================

      const driveVideos =
        await this.getDriveVideos();

      const folderLinks =
        driveVideos.map(
          video => video.url
        );

      // =====================================================
      // COMBINE ALL VIDEOS
      // =====================================================

      const allVideos = [
        ...this.OLD_VIDEOS,
        ...folderLinks,
      ];

      // Remove duplicate links
      const links = [
        ...new Set(allVideos),
      ];

      if (links.length === 0) {
        if (loadingMessage) {
          try {
            await api.unsendMessage(
              loadingMessage.messageID
            );
          } catch (e) {}
        }

        return message.reply(
          "💖 এখনো কোনো romantic video পাওয়া যায়নি।"
        );
      }

      // =====================================================
      // FIND UNUSED VIDEOS
      // =====================================================

      let availableVideos =
        links.filter(
          video =>
            !this.sentVideos.includes(video)
        );

      // =====================================================
      // RESET HISTORY
      // =====================================================

      if (availableVideos.length === 0) {
        this.sentVideos = [];
        availableVideos = [...links];
      }

      // =====================================================
      // RANDOM VIDEO
      // =====================================================

      const randomVideo =
        availableVideos[
          Math.floor(
            Math.random() *
            availableVideos.length
          )
        ];

      // Save history
      this.sentVideos.push(randomVideo);

      // =====================================================
      // HISTORY LIMIT
      // =====================================================

      if (
        this.sentVideos.length >
        links.length
      ) {
        this.sentVideos =
          this.sentVideos.slice(
            -links.length
          );
      }

      // =====================================================
      // GET VIDEO STREAM
      // =====================================================

      const videoStream =
        await global.utils.getStreamFromURL(
          randomVideo
        );

      // =====================================================
      // SEND VIDEO
      // =====================================================

      await message.reply({
        body:
          "𝐓𝐨𝐦𝐫𝐚 𝐩𝐨𝐥𝐚 𝐠𝐨 𝐝𝐚𝐤𝐨🥵❤️",
        attachment: videoStream,
      });

      // =====================================================
      // DELETE LOADING MESSAGE
      // =====================================================

      if (loadingMessage) {
        setTimeout(async () => {
          try {
            await api.unsendMessage(
              loadingMessage.messageID
            );
          } catch (e) {}
        }, 3000);
      }

    } catch (error) {
      console.error(
        "[romanticvid] Error:",
        error
      );

      // Delete loading message
      if (loadingMessage) {
        try {
          await api.unsendMessage(
            loadingMessage.messageID
          );
        } catch (e) {}
      }

      return message.reply(
        "❌ ভিডিও পাঠানো যায়নি।\n\n" +
        "Google Drive video Public আছে কিনা check করো।"
      );
    }
  },
};