import { Plugin } from "@typings/plugin";
import { FilterTypes, Filters } from "@libs/filterInputs";
import { fetchApi, fetchFile } from "@libs/fetch";
import { NovelStatus } from "@libs/novelStatus";
import { load as parseHTML } from "cheerio";
import dayjs from "dayjs";

class Jaomix implements Plugin.PluginBase {
  id = "jaomix.ru";
  name = "Jaomix";
  site = "https://jaomix.ru";
  version = "1.0.0";
  icon = "src/ru/jaomix/icon.png";

  async popularNovels(
    pageNo: number,
    {
      showLatestNovels,
      filters,
    }: Plugin.PopularNovelsOptions<typeof this.filters>,
  ): Promise<Plugin.NovelItem[]> {
    let url = this.site + "/?searchrn";

    if (filters?.lang?.value?.length) {
      url += filters.lang.value
        .map((lang, idx) => `&lang[${idx}]=${lang}`)
        .join("");
    }

    if (filters?.genre?.value?.include?.length) {
      url += filters.genre.value.include
        .map((genre, idx) => `&genre[${idx}]=${genre}`)
        .join("");
    }

    if (filters?.genre?.value?.exclude?.length) {
      url += filters.genre.value.exclude
        .map((genre, idx) => `&delgenre[${idx}]=del ${genre}`)
        .join("");
    }

    url += "&sortcountchapt=" + (filters?.sortcountchapt?.value || "1");
    url += "&sortdaycreate=" + (filters?.sortdaycreate?.value || "1");
    url += "&sortby=" + (showLatestNovels ? "upd" : filters?.sortby?.value || "topweek");
    url += "&gpage=" + pageNo;

    const body = await fetchApi(url).then((res) => res.text());
    const loadedCheerio = parseHTML(body);

    const novels: Plugin.NovelItem[] = [];
    loadedCheerio('div[class="block-home"] > div[class="one"]')
      .each((index, element) => {
        const name = loadedCheerio(element)
          .find('div[class="img-home"] > a')
          .attr("title");
        const cover = loadedCheerio(element)
          .find('div[class="img-home"] > a > img')
          .attr("src")
          ?.replace("-150x150", "");
        const url = loadedCheerio(element)
          .find('div[class="img-home"] > a')
          .attr("href");

        if (!name || !url) return;

        novels.push({ name, cover, path: url.replace(this.site, "") });
    });

    return novels;
  }

  async parseNovel(novelPath: string): Promise<Plugin.SourceNovel> {
    const body = await fetchApi(this.site + novelPath).then((res) => res.text());
    const loadedCheerio = parseHTML(body);

    const novel: Plugin.SourceNovel = {
      path: novelPath,
      name: loadedCheerio('div[class="desc-book"] > h1').text().trim(),
      cover: loadedCheerio('div[class="img-book"] > img').attr("src"),
      summary: loadedCheerio('div[id="desc-tab"]').text().trim(),
    };

    loadedCheerio("#info-book > p").each(function () {
      let text = loadedCheerio(this).text().replace(/,/g, "").split(" ");
      if (text[0] === "Автор:") {
        novel.author = text.splice(1).join(" ");
      } else if (text[0] === "Жанры:") {
        novel.genres = text.splice(1).join(",");
      } else if (text[0] === "Статус:") {
        novel.status = text.includes("продолжается")
          ? NovelStatus.Ongoing
          : NovelStatus.Completed;
      }
    });

    const chapters: Plugin.ChapterItem[] = [];
    const totalChapters = loadedCheerio(".download-chapter div.title").length;

    loadedCheerio(".download-chapter div.title").each((chapterIndex, element) => {
      const name = loadedCheerio(element).find("a").attr("title");
      const url = loadedCheerio(element).find("a").attr("href");
      if (!name || !url) return;

      const releaseDate = loadedCheerio(element).find("time").text();
      chapters.push({
        name,
        path: url.replace(this.site, ""),
        releaseTime: this.parseDate(releaseDate),
        chapterNumber: totalChapters - chapterIndex,
      });
    });

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

  async parseChapter(chapterPath: string): Promise<string> {
    const body = await fetchApi(this.site + chapterPath).then((res) => res.text());
    const loadedCheerio = parseHTML(body);

    loadedCheerio('div[class="adblock-service"]').remove();
    const chapterText = loadedCheerio('div[class="entry-content"]').html();

    return chapterText || "";
  }

  async searchNovels(
    searchTerm: string,
    pageNo: number | undefined = 1,
  ): Promise<Plugin.NovelItem[]> {
    const url =
      this.site + "/?searchrn=" + searchTerm +
      "&but=Поиск по названию&sortby=upd&gpage=" + pageNo;
    const body = await fetchApi(url).then((res) => res.text());
    const loadedCheerio = parseHTML(body);

    const novels: Plugin.NovelItem[] = [];
    loadedCheerio('div[class="block-home"] > div[class="one"]')
      .each((index, element) => {
        const name = loadedCheerio(element)
          .find('div[class="img-home"] > a')
          .attr("title");
        const cover = loadedCheerio(element)
          .find('div[class="img-home"] > a > img')
          .attr("src")
          ?.replace("-150x150", "");
        const url = loadedCheerio(element)
          .find('div[class="img-home"] > a')
          .attr("href");

        if (!name || !url) return;

        novels.push({ name, cover, path: url.replace(this.site, "") });
      });

    return novels;
  }

  parseDate = (dateString: string | undefined = "") => {
    const months: { [key: string]: number } = {
      Янв: 1,
      Фев: 2,
      Мар: 3,
      Апр: 4,
      Май: 5,
      Июн: 6,
      Июл: 7,
      Авг: 8,
      Сен: 9,
      Окт: 10,
      Ноя: 11,
      Дек: 12,
    };

    const [time, day, month, year] = dateString.split(" ");
    if (time && day && months[month] && year) {
      return dayjs(year + "-" + months[month] + "-" + day + " " + time).format("LLL");
    }

    return dateString || null;
  };

  fetchImage = fetchFile;

  filters = {
    sortby: {
      label: "Сортировка:",
      value: "topweek",
      options: [
        { label: "Топ недели", value: "topweek" },
        { label: "По алфавиту", value: "alphabet" },
        { label: "По дате обновления", value: "upd" },
        { label: "По дате создания", value: "new" },
        { label: "По просмотрам", value: "count" },
        { label: "Топ года", value: "topyear" },
        { label: "Топ дня", value: "topday" },
        { label: "Топ за все время", value: "alltime" },
        { label: "Топ месяца", value: "topmonth" },
      ],
      type: FilterTypes.Picker,
    },
    sortdaycreate: {
      label: "Дата добавления:",
      value: "1",
      options: [
        { label: "Любое", value: "1" },
        { label: "От 120 до 180 дней", value: "1218" },
        { label: "От 180 до 365 дней", value: "1836" },
        { label: "От 30 до 60 дней", value: "3060" },
        { label: "От 365 дней", value: "365" },
        { label: "От 60 до 90 дней", value: "6090" },
        { label: "От 90 до 120 дней", value: "9012" },
        { label: "Послед. 30 дней", value: "30" },
      ],
      type: FilterTypes.Picker,
    },
    sortcountchapt: {
      label: "Количество глав:",
      value: "1",
      options: [
        { label: "Любое кол-во глав", value: "1" },
        { label: "До 500", value: "500" },
        { label: "От 1000 до 2000", value: "1020" },
        { label: "От 2000 до 3000", value: "2030" },
        { label: "От 3000 до 4000", value: "3040" },
        { label: "От 4000", value: "400" },
        { label: "От 500 до 1000", value: "510" },
      ],
      type: FilterTypes.Picker,
    },
    genre: {
      label: "Жанры:",
      value: { include: [], exclude: [] },
      options: [
        { label: "Боевые Искусства", value: "Боевые Искусства" },
        { label: "Виртуальный Мир", value: "Виртуальный Мир" },
        { label: "Гарем", value: "Гарем" },
        { label: "Детектив", value: "Детектив" },
        { label: "Драма", value: "Драма" },
        { label: "Игра", value: "Игра" },
        { label: "Истории из жизни", value: "Истории из жизни" },
        { label: "Исторический", value: "Исторический" },
        { label: "История", value: "История" },
        { label: "Исэкай", value: "Исэкай" },
        { label: "Комедия", value: "Комедия" },
        { label: "Меха", value: "Меха" },
        { label: "Мистика", value: "Мистика" },
        { label: "Научная Фантастика", value: "Научная Фантастика" },
        { label: "Повседневность", value: "Повседневность" },
        { label: "Постапокалипсис", value: "Постапокалипсис" },
        { label: "Приключения", value: "Приключения" },
        { label: "Психология", value: "Психология" },
        { label: "Романтика", value: "Романтика" },
        { label: "Сверхъестественное", value: "Сверхъестественное" },
        { label: "Сёнэн", value: "Сёнэн" },
        { label: "Сёнэн-ай", value: "Сёнэн-ай" },
        { label: "Спорт", value: "Спорт" },
        { label: "Сэйнэн", value: "Сэйнэн" },
        { label: "Сюаньхуа", value: "Сюаньхуа" },
        { label: "Трагедия", value: "Трагедия" },
        { label: "Триллер", value: "Триллер" },
        { label: "Фантастика", value: "Фантастика" },
        { label: "Фэнтези", value: "Фэнтези" },
        { label: "Хоррор", value: "Хоррор" },
        { label: "Школьная жизнь", value: "Школьная жизнь" },
        { label: "Шоунен", value: "Шоунен" },
        { label: "Экшн", value: "Экшн" },
        { label: "Этти", value: "Этти" },
        { label: "Юри", value: "Юри" },
        { label: "Adult", value: "Adult" },
        { label: "Ecchi", value: "Ecchi" },
        { label: "Josei", value: "Josei" },
        { label: "Lolicon", value: "Lolicon" },
        { label: "Mature", value: "Mature" },
        { label: "Shoujo", value: "Shoujo" },
        { label: "Wuxia", value: "Wuxia" },
        { label: "Xianxia", value: "Xianxia" },
        { label: "Xuanhuan", value: "Xuanhuan" },
        { label: "Yaoi", value: "Yaoi" },
      ],
      type: FilterTypes.ExcludableCheckboxGroup,
    },
    lang: {
      label: "Выбрать языки:",
      value: [],
      options: [
        { label: "Английский", value: "Английский" },
        { label: "Китайский", value: "Китайский" },
        { label: "Корейский", value: "Корейский" },
        { label: "Японский", value: "Японский" },
      ],
      type: FilterTypes.CheckboxGroup,
    },
  } satisfies Filters;
}

export default new Jaomix();