const cheerio = require("cheerio");
const dayjs = require("dayjs");
const fetchApi = require("@libs/fetchApi");
const fetchFile = require("@libs/fetchFile");
const languages = require("@libs/languages");
const Status = require("@libs/novelStatus");
const FilterInputs = require("@libs/filterInputs");

const pluginId = "RLIB";
const sourceName = "RanobeLib";
const baseUrl = "https://ranobelib.me";
var ui = null;

async function popularNovels(page, { showLatestNovels, filters }) {
  let url = `${baseUrl}/manga-list?sort=`;
  url += showLatestNovels ? "last_chapter_at" : filters?.sort || "rate";
  url += "&dir=" + (filters?.order || "desc");

  if (filters?.type?.length) {
    url += filters.type.map((i) => `&types[]=${i}`).join("");
  }

  if (filters?.format?.length) {
    url += filters.format.map((i) => `&format[include][]=${i}`).join("");
  }

  if (filters?.status?.length) {
    url += filters.status.map((i) => `&status[]=${i}`).join("");
  }

  if (filters?.statuss?.length) {
    url += filters.statuss.map((i) => `&manga_status[]=${i}`).join("");
  }

  if (filters?.genres?.length) {
    url += filters.genres.map((i) => `&genres[include][]=${i}`).join("");
  }

  if (filters?.tags?.length) {
    url += filters.tags.map((i) => `&tags[include][]=${i}`).join("");
  }

  url += "&page=" + page;

  const result = await fetchApi(url);
  const body = await result.text();

  const loadedCheerio = cheerio.load(body);
  ui = loadedCheerio("a.header-right-menu__item")
    .attr("href")
    ?.replace?.(/[^0-9]/g, "");

  let novels = [];
  loadedCheerio(".media-card-wrap").each(function () {
    const name = loadedCheerio(this).find(".media-card__title").text();
    const cover = loadedCheerio(this).find("a.media-card").attr("data-src");
    const url = loadedCheerio(this).find("a.media-card").attr("href");

    novels.push({ name, cover, url });
  });

  return novels;
}

async function parseNovelAndChapters(novelUrl) {
  const result = await fetchApi(novelUrl);
  const body = await result.text();

  const loadedCheerio = cheerio.load(body);

  let novel = {
    url: novelUrl,
  };

  novel.name = loadedCheerio(".media-name__main").text().trim();

  novel.cover = loadedCheerio(".media-sidebar__cover img").attr("src");

  novel.summary = loadedCheerio(".media-description__text").text().trim();

  novel.genres = loadedCheerio('div[class="media-tags"]')
    .text()
    .trim()
    .replace(/[\n\r]+/g, ", ")
    .replace(/  /g, "");

  loadedCheerio(
    'div[class="media-info-list paper"] > [class="media-info-list__item"]'
  ).each(function () {
    let name = loadedCheerio(this)
      .find('div[class="media-info-list__title"]')
      .text();

    if (name === "Статус перевода") {
      novel.status =
        loadedCheerio(this).find("div:nth-child(2)").text().trim() ===
        "Продолжается"
          ? Status.Ongoing
          : Status.Completed;
    } else if (name === "Автор") {
      novel.author = loadedCheerio(this).find("div:nth-child(2)").text().trim();
    } else if (name === "Художник") {
      novel.artist = loadedCheerio(this).find("div:nth-child(2)").text().trim();
    }
  });

  let chapters = [];

  let chaptersJson = body.match(
    /window.__DATA__ = [\s\S]*?window._SITE_COLOR_/gm
  );

  chaptersJson = chaptersJson?.[0]
    ?.replace("window.__DATA__ = ", "")
    ?.replace("window._SITE_COLOR_", "")
    ?.trim()
    ?.slice(0, -1);

  chaptersJson = JSON.parse(chaptersJson);
  ui = chaptersJson?.user?.id;

  chaptersJson.chapters.list.forEach((chapter) =>
    chapters.push({
      name: `Том ${chapter.chapter_volume} Глава ${chapter.chapter_number} ${chapter.chapter_name}`?.trim(),
      releaseTime: dayjs(chapter.chapter_created_at).format("LLL"),
      url:
        `${baseUrl}/${chaptersJson.manga.slug}/v${chapter.chapter_volume}/c${chapter.chapter_number}?bid=` +
        (chapter?.branch_id || ""),
    })
  );

  novel.chapters = chapters.reverse();
  return novel;
}

async function parseChapter(chapterUrl) {
  const result = await fetchApi(chapterUrl + (ui ? `&ui=${ui}` : ""));
  const body = await result.text();

  const loadedCheerio = cheerio.load(body);

  loadedCheerio(".reader-container img").each(function () {
    const url =
      loadedCheerio(this).attr("data-src") || loadedCheerio(this).attr("src");
    if (!url?.startsWith("http")) {
      loadedCheerio(this).attr("src", baseUrl + url);
    } else {
      loadedCheerio(this).attr("src", url);
    }
    loadedCheerio(this).removeAttr("data-src");
  });

  const chapterText = loadedCheerio(".reader-container").html();

  return chapterText;
}

async function searchNovels(searchTerm) {
  const result = await fetchApi(`${baseUrl}/search?q=${searchTerm}&type=manga`);
  const body = await result.json();

  let novels = [];
  body.forEach((novel) =>
    novels.push({
      name: novel?.rus_name || novel.name,
      cover: novel.coverImage,
      url: novel?.href || baseUrl + "/" + novel.slug,
    })
  );

  return novels;
}

const filters = [
  {
    key: "sort",
    label: "Сортировка",
    values: [
      { label: "Рейтинг", value: "rate" },
      { label: "Имя", value: "name" },
      { label: "Просмотры", value: "views" },
      { label: "Дате добавления", value: "created_at" },
      { label: "Дате обновления", value: "last_chapter_at" },
      { label: "Количество глав", value: "chap_count" },
    ],
    inputType: FilterInputs.Picker,
  },
  {
    key: "order",
    label: "Порядок",
    values: [
      { label: "По убыванию", value: "desc" },
      { label: "По возрастанию", value: "asc" },
    ],
    inputType: FilterInputs.Picker,
  },
  {
    key: "type",
    label: "Тип",
    values: [
      { label: "Авторский", value: "14" },
      { label: "Английский", value: "13" },
      { label: "Китай", value: "12" },
      { label: "Корея", value: "11" },
      { label: "Фанфик", value: "15" },
      { label: "Япония", value: "10" },
    ],
    inputType: FilterInputs.Checkbox,
  },
  {
    key: "format",
    label: "Формат выпуска",
    values: [
      { label: "4-кома (Ёнкома)", value: "1" },
      { label: "В цвете", value: "4" },
      { label: "Веб", value: "6" },
      { label: "Вебтун", value: "7" },
      { label: "Додзинси", value: "3" },
      { label: "Сборник", value: "2" },
      { label: "Сингл", value: "5" },
    ],
    inputType: FilterInputs.Checkbox,
  },
  {
    key: "status",
    label: "Статус перевода",
    values: [
      { label: "Продолжается", value: "1" },
      { label: "Завершен", value: "2" },
      { label: "Заморожен", value: "3" },
      { label: "Заброшен", value: "4" },
    ],
    inputType: FilterInputs.Checkbox,
  },
  {
    key: "statuss",
    label: "Статус тайтла",
    values: [
      { label: "Онгоинг", value: "1" },
      { label: "Завершён", value: "2" },
      { label: "Анонс", value: "3" },
      { label: "Приостановлен", value: "4" },
      { label: "Выпуск прекращён", value: "5" },
    ],
    inputType: FilterInputs.Checkbox,
  },
  {
    key: "genres",
    label: "Жанры",
    values: [
      { label: "Арт", value: "32" },
      { label: "Безумие", value: "91" },
      { label: "Боевик", value: "34" },
      { label: "Боевые искусства", value: "35" },
      { label: "Вампиры", value: "36" },
      { label: "Военное", value: "89" },
      { label: "Гарем", value: "37" },
      { label: "Гендерная интрига", value: "38" },
      { label: "Героическое фэнтези", value: "39" },
      { label: "Демоны", value: "81" },
      { label: "Детектив", value: "40" },
      { label: "Детское", value: "88" },
      { label: "Дзёсэй", value: "41" },
      { label: "Драма", value: "43" },
      { label: "Игра", value: "44" },
      { label: "Исекай", value: "79" },
      { label: "История", value: "45" },
      { label: "Киберпанк", value: "46" },
      { label: "Кодомо", value: "76" },
      { label: "Комедия", value: "47" },
      { label: "Космос", value: "83" },
      { label: "Магия", value: "85" },
      { label: "Махо-сёдзё", value: "48" },
      { label: "Машины", value: "90" },
      { label: "Меха", value: "49" },
      { label: "Мистика", value: "50" },
      { label: "Музыка", value: "80" },
      { label: "Научная фантастика", value: "51" },
      { label: "Омегаверс", value: "77" },
      { label: "Пародия", value: "86" },
      { label: "Повседневность", value: "52" },
      { label: "Полиция", value: "82" },
      { label: "Постапокалиптика", value: "53" },
      { label: "Приключения", value: "54" },
      { label: "Психология", value: "55" },
      { label: "Романтика", value: "56" },
      { label: "Самурайский боевик", value: "57" },
      { label: "Сверхъестественное", value: "58" },
      { label: "Сёдзё", value: "59" },
      { label: "Сёдзё-ай", value: "60" },
      { label: "Сёнэн", value: "61" },
      { label: "Сёнэн-ай", value: "62" },
      { label: "Спорт", value: "63" },
      { label: "Супер сила", value: "87" },
      { label: "Сэйнэн", value: "64" },
      { label: "Трагедия", value: "65" },
      { label: "Триллер", value: "66" },
      { label: "Ужасы", value: "67" },
      { label: "Фантастика", value: "68" },
      { label: "Фэнтези", value: "69" },
      { label: "Школа", value: "70" },
      { label: "Эротика", value: "71" },
      { label: "Этти", value: "72" },
      { label: "Юри", value: "73" },
      { label: "Яой", value: "74" },
    ],
    inputType: FilterInputs.Checkbox,
  },
  {
    key: "tags",
    label: "Теги",
    values: [
      { label: "Авантюристы", value: "328" },
      { label: "Антигерой", value: "176" },
      { label: "Бессмертные", value: "333" },
      { label: "Боги", value: "218" },
      { label: "Борьба за власть", value: "309" },
      { label: "Брат и сестра", value: "360" },
      { label: "Ведьма", value: "339" },
      { label: "Видеоигры", value: "204" },
      { label: "Виртуальная реальность", value: "214" },
      { label: "Владыка демонов", value: "349" },
      { label: "Военные", value: "198" },
      { label: "Воспоминания из другого мира", value: "310" },
      { label: "Выживание", value: "212" },
      { label: "ГГ женщина", value: "294" },
      { label: "ГГ имба", value: "292" },
      { label: "ГГ мужчина", value: "295" },
      { label: "ГГ не ояш", value: "325" },
      { label: "ГГ не человек", value: "331" },
      { label: "ГГ ояш", value: "326" },
      { label: "Главный герой бог", value: "324" },
      { label: "Глупый ГГ", value: "298" },
      { label: "Горничные", value: "171" },
      { label: "Гуро", value: "306" },
      { label: "Гяру", value: "197" },
      { label: "Демоны", value: "157" },
      { label: "Драконы", value: "313" },
      { label: "Древний мир", value: "317" },
      { label: "Зверолюди", value: "163" },
      { label: "Зомби", value: "155" },
      { label: "Исторические фигуры", value: "323" },
      { label: "Кулинария", value: "158" },
      { label: "Культивация", value: "161" },
      { label: "ЛГБТ", value: "344" },
      { label: "ЛитРПГ", value: "319" },
      { label: "Лоли", value: "206" },
      { label: "Магия", value: "170" },
      { label: "Машинный перевод", value: "345" },
      { label: "Медицина", value: "159" },
      { label: "Межгалактическая война", value: "330" },
      { label: "Монстр Девушки", value: "207" },
      { label: "Монстры", value: "208" },
      { label: "Мрачный мир", value: "316" },
      { label: "Музыка", value: "358" },
      { label: "Музыка", value: "209" },
      { label: "Ниндзя", value: "199" },
      { label: "Обратный Гарем", value: "210" },
      { label: "Офисные Работники", value: "200" },
      { label: "Пираты", value: "341" },
      { label: "Подземелья", value: "314" },
      { label: "Политика", value: "311" },
      { label: "Полиция", value: "201" },
      { label: "Преступники / Криминал", value: "205" },
      { label: "Призраки / Духи", value: "196" },
      { label: "Призыватели", value: "329" },
      { label: "Прыжки между мирами", value: "321" },
      { label: "Путешествие в другой мир", value: "318" },
      { label: "Путешествие во времени", value: "213" },
      { label: "Рабы", value: "355" },
      { label: "Ранги силы", value: "312" },
      { label: "Реинкарнация", value: "154" },
      { label: "Самураи", value: "202" },
      { label: "Скрытие личности", value: "315" },
      { label: "Средневековье", value: "174" },
      { label: "Традиционные игры", value: "203" },
      { label: "Умный ГГ", value: "303" },
      { label: "Характерный рост", value: "332" },
      { label: "Хикикомори", value: "167" },
      { label: "Эволюция", value: "322" },
      { label: "Элементы РПГ", value: "327" },
      { label: "Эльфы", value: "217" },
      { label: "Якудза", value: "165" },
    ],
    inputType: FilterInputs.Checkbox,
  },
];

module.exports = {
  id: pluginId,
  name: sourceName,
  site: baseUrl,
  version: "1.0.0",
  lang: languages.Russian,
  icon: "src/ru/ranobelib/icon.png",
  filters,
  popularNovels,
  parseNovelAndChapters,
  parseChapter,
  searchNovels,
  fetchImage: fetchFile,
};