async function searchResults(keyword) {
  const results = [];
  const baseUrl = "https://animeworld.ac";

  try {
    const response = await soraFetch(
      `${baseUrl}/search?keyword=${encodeURIComponent(keyword)}`
    );
    const html = await response.text();

    const filmListRegex =
      /<div class="film-list">([\s\S]*?)<div class="clearfix"><\/div>\s*<\/div>/;
    const filmListMatch = html.match(filmListRegex);

    if (!filmListMatch) {
      return JSON.stringify(results);
    }

    const filmListContent = filmListMatch[1];
    const itemRegex = /<div class="item">[\s\S]*?<\/div>[\s]*<\/div>/g;
    const items = filmListContent.match(itemRegex) || [];

    items.forEach((itemHtml) => {
      const imgMatch = itemHtml.match(/src="([^"]+)"/);
      let imageUrl = imgMatch ? imgMatch[1] : "";

      const titleMatch = itemHtml.match(/class="name">([^<]+)</);
      const title = titleMatch ? titleMatch[1] : "";

      const hrefMatch = itemHtml.match(/href="([^"]+)"/);
      let href = hrefMatch ? hrefMatch[1] : "";

      if (imageUrl && title && href) {
        if (!imageUrl.startsWith("https")) {
          if (imageUrl.startsWith("/")) {
            imageUrl = baseUrl + imageUrl;
          } else {
            imageUrl = baseUrl + "/" + href;
          }
        }
        if (!href.startsWith("https")) {
          if (href.startsWith("/")) {
            href = baseUrl + href;
          } else {
            href = baseUrl + "/" + href;
          }
        }
        results.push({
          title: title.trim(),
          image: imageUrl,
          href: href,
        });
      }
    });

    console.log(JSON.stringify(results));
    return JSON.stringify(results);
  } catch (error) {
    console.log("Search error:", error);
    return JSON.stringify([]);
  }
}

async function extractDetails(url) {
  try {
    const response = await soraFetch(url);
    const html = await response.text();

    const details = [];

    const descriptionMatch = html.match(/<div class="desc">([\s\S]*?)<\/div>/);
    let description = descriptionMatch ? descriptionMatch[1] : "";

    const aliasesMatch = html.match(/<h2 class="title" data-jtitle="([^"]+)">/);
    let aliases = aliasesMatch ? aliasesMatch[1] : "";

    const airdateMatch = html.match(
      /<dt>Data di Uscita:<\/dt>\s*<dd>([^<]+)<\/dd>/
    );
    let airdate = airdateMatch ? airdateMatch[1] : "";

    if (description && aliases && airdate) {
      details.push({
        description: description,
        aliases: aliases,
        airdate: airdate,
      });
    }

    console.log(JSON.stringify(details));
    return JSON.stringify(details);
  } catch (error) {
    console.log("Details error:", error);
    return JSON.stringify([]);
  }
}

async function extractEpisodes(url) {
  try {
    const response = await soraFetch(url);
    const html = await response.text();

    const episodes = [];
    const baseUrl = "https://animeworld.ac";

    const serverActiveRegex =
      /<div class="server active"[^>]*>([\s\S]*?)<\/ul>\s*<\/div>/;
    const serverActiveMatch = html.match(serverActiveRegex);

    if (!serverActiveMatch) {
      return JSON.stringify(episodes);
    }

    const serverActiveContent = serverActiveMatch[1];
    const episodeRegex =
      /<li class="episode">\s*<a[^>]*?href="([^"]+)"[^>]*?>([^<]+)<\/a>/g;
    let match;

    while ((match = episodeRegex.exec(serverActiveContent)) !== null) {
      let href = match[1];
      const number = parseInt(match[2], 10);

      if (!href.startsWith("https")) {
        if (href.startsWith("/")) {
          href = baseUrl + href;
        } else {
          href = baseUrl + "/" + href;
        }
      }

      episodes.push({
        href: href,
        number: number,
      });
    }

    console.log(JSON.stringify(episodes));
    return JSON.stringify(episodes);
  } catch (error) {
    console.log("Episodes error:", error);
    return JSON.stringify([]);
  }
}

async function extractStreamUrl(url) {
  try {
    const response = await soraFetch(url);
    const html = await response.text();

    const idRegex = /<a[^>]+href="([^"]+)"[^>]*id="alternativeDownloadLink"/;
    const match = html.match(idRegex);
    return match ? match[1] : null;
  } catch (error) {
    console.log("Stream URL error:", error);
    return "https://files.catbox.moe/avolvc.mp4";
  }
}

async function soraFetch(
  url,
  options = { headers: {}, method: "GET", body: null, encoding: "utf-8" }
) {
  try {
    return await fetchv2(
      url,
      options.headers ?? {},
      options.method ?? "GET",
      options.body ?? null,
      true,
      options.encoding ?? "utf-8"
    );
  } catch (e) {
    try {
      return await fetch(url, options);
    } catch (error) {
      return null;
    }
  }
}