import axios from 'axios';
import { load } from 'cheerio';
import { type IVideo, VideoExtractor } from '../models';
import { USER_AGENT } from '../utils/constants';

/**
 * work in progress
 */
class Filemoon extends VideoExtractor {
  protected override serverName = 'Filemoon';
  protected override sources: IVideo[] = [];

  private readonly host = 'https://filemoon.sx';

  override extract = async (videoUrl: URL): Promise<IVideo[]> => {
    const options = {
      headers: {
        'Accept':
          'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7',
        'Accept-Language': 'en-US,en;q=0.9',
        'Cookie': 'file_id=40342338; aff=23788; ref_url=https%3A%2F%2Fbf0skv.org%2Fe%2Fm0507zf4xqor; lang=1',
        'Priority': 'u=0, i',
        'Referer': videoUrl.origin,
        'Origin': videoUrl.href,
        'Sec-Ch-Ua': '"Google Chrome";v="131", "Chromium";v="131", "Not_A Brand";v="24"',
        'Sec-Ch-Ua-Mobile': '?0',
        'Sec-Ch-Ua-Platform': '"Windows"',
        'Sec-Fetch-Dest': 'iframe',
        'Sec-Fetch-Mode': 'navigate',
        'Sec-Fetch-Site': 'cross-site',
        'User-Agent': USER_AGENT,
        'Access-Control-Allow-Origin': '*',
      },
    };

    const { data } = await axios.get(videoUrl.href, options);
    const $ = load(data);
    try {
      const { data } = await axios.get($('iframe').attr('src')!, options)!;
      const unpackedData = eval(
        /(eval)(\(f.*?)(\n<\/script>)/m.exec(data.replace(/\n/g, ' '))![2]!.replace('eval', '')
      );
      const links = unpackedData.match(new RegExp('sources:\\[\\{file:"(.*?)"')) ?? [];
      const m3u8Link = links[1];
      this.sources.unshift({
        url: m3u8Link,
        quality: 'auto',
        isM3U8: true,
      });
    } catch (err) {
      //console.log(err);
    }
    return this.sources;
  };
}

export default Filemoon;