yabu-scraper/src/search.js

Javascript module to scrape content from animeyabu.com

/**
 * Extrai informaçõe relacionadas a pesquisas na plataforma
 * @function search
 * @param {string} animeName O nome do anime a ser pesquisado
 * @returns {Promise<Array<SearchResult>>}
 */

import fetch from "node-fetch";
import {
  searchResult,
  searchVideoInfo,
  customTag,
  videoTags,
} from "./rexpressions.js";

/**
 * @typedef SearchResult
 * @property {string} title O título do anime
 * @property {string[]} tags As categorias da qual ele pertence
 * @property {string} url O link para a página do anime
 * @property {string} thumbnail Url para a imagem do anime
 */

/**
 * Efetua a pesquisa de um anime
 * @param {string} animeName O nome do anime
 * @returns {Promise<Array<SearchResult>>} O resultado da pesquisa
 */
export default async function searchAnime(animeName = "") {
  const searchResults = [];
  const searchUrl = `https://animeyabu.com/?s=${animeName.trim()}`;
  const websiteData = await fetch(searchUrl).then((r) => r.text());

  const videoListHTML = searchResult.exec(websiteData);
  if (!videoListHTML || !videoListHTML.length) {
    return result;
  }

  let videosData;
  while ((videosData = searchVideoInfo.exec(websiteData)) !== null) {
    const result = videosData[0];
    if (result) {
      const title = customTag("title").exec(result)[0];
      const thumbUrl = customTag("src").exec(result)[0];
      const animeUrl = customTag("ref").exec(result)[0];
      const tags = videoTags.exec(result)[0];
      searchResults.push({
        title,
        tags: tags.split(", "),
        thumbnail: thumbUrl,
        url: animeUrl,
      });
    }
  }

  return searchResults;
}