/**
 * MyAnimeList lists parser
 * @author Alexander Popov <iiiypuk@fastmail.fm>
 * @version 1.0.0
 * @license Unlicense
 * url: https://git.a2s.su/iiiypuk/userScripts/src/branch/master/JavaScript/mal_parser.js
 */

/**
 * Parse Anime list
 * @param {DOMElement} element - The anime JSON data.
 */
function parseAnime(element) {
  let dataExport = Array();

  element.forEach((item) => {
    let itemData = {
      // title: (item.anime_title_eng.trim().length > 0) ? item.anime_title_eng.trim() : item.anime_title,
      title: item.anime_title,
      type: item.anime_media_type_string,
      epCurrent: item.num_watched_episodes,
      epTotal: item.anime_num_episodes,
    };

    dataExport.push(itemData);
  });

  return dataExport;
}

/**
 * Parse Manga list
 * @param {DOMElement} element - The manga JSON data.
 */
function parseManga(element) {
  let dataExport = Array();

  element.forEach((item) => {
    let itemData = {
      // title: (item.manga_english.trim().length > 0) ? item.manga_english.trim() : item.manga_title,
      title: item.manga_title,
      chCurrent: item.num_read_chapters,
      chTotal: item.manga_num_chapters,
      vlCurrent: item.num_read_volumes,
      vlTotal: item.manga_num_volumes,
    };

    dataExport.push(itemData);
  });

  return dataExport;
}

/**
 * Export items by gemtext syntax
 * @param {array} data - The anime data.
 * @param {string} type - The data type (a/m).
 */
function exportForGemini(data, type) {
  let exportArray = Array();

  console.log(data);

  switch (type) {
    case 'a':
      data.forEach((i) => {
        exportArray.push(`* ${i.title} [${i.type}] [${i.epCurrent}/${i.epTotal}]`);
      });

      break;
    case 'm':
      data.forEach((i) => {
        exportArray.push(
          `* ${i.title} [${i.chCurrent}/${i.chTotal}] [${i.vlCurrent}/${i.vlTotal}]`
        );
      });

      break;
  }

  exportArray.forEach((line) => {
    console.log(line);
  });
}

// Run
let dataElement = document.getElementsByTagName('table');
let dataItems = JSON.parse(dataElement[0].dataset.items);

console.log(parseAnime(dataItems));
// console.log(parseManga(dataItems));
// exportForGemini(parseAnime(dataItems), 'a');
// exportForGemini(parseManga(dataItems), 'm');