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

class IndoWebNovel implements Plugin.PluginBase {
    id = "IDWN.id";
    name = "IndoWebNovel";
    icon = "src/id/indowebnovel/icon.png";
    site = "https://indowebnovel.id/id/";
    version = "1.1.0";

    parseNovels(loadedCheerio:CheerioAPI){
        const novels: Plugin.NovelItem[] = [];

        loadedCheerio(".flexbox2-item").each((i,el) => {
            const novelName = loadedCheerio(el)
                .find(".flexbox2-title span")
                .first()
                .text();
            const novelCover = loadedCheerio(el).find("img").attr("src");
            const novelUrl = loadedCheerio(el)
                .find(".flexbox2-content > a")
                .attr("href");

            if (!novelUrl) return;

            novels.push({ 
                name: novelName,
                cover: novelCover,
                path: novelUrl.replace(this.site, ''),
            });
        });

        return novels;
    }

    async popularNovels(
        page: number,
        { filters }: Plugin.PopularNovelsOptions<typeof this.filters>
    ): Promise<Plugin.NovelItem[]> {
        let link = `${this.site}advanced-search/page/${page}/?title=&author=&yearx=`;
        link += `&status=${filters.status.value}`
        link += `&type=${filters.type.value}`;
        link += `&order=${filters.sort.value}`;

        if (filters.lang.value.length)
            link += filters.lang.value.map((i) => `&country[]=${i}`).join("");
        if (filters.genre.value.length)
            link += filters.genre.value.map((i) => `&genre[]=${i}`).join("");

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

        const loadedCheerio = parseHTML(body);
        return this.parseNovels(loadedCheerio)
    }

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

        const loadedCheerio = parseHTML(body);
        loadedCheerio(".series-synops div").remove();

        const novel: Plugin.SourceNovel = {
            path: novelPath,
            name: loadedCheerio(".series-title").text().trim() || "Untitled",
            cover: loadedCheerio(".series-thumb img").attr("src"),
            author: loadedCheerio("ul.series-infolist b:contains('Author') +").text().trim(),
            status: loadedCheerio(".status").text().trim(),
            summary: loadedCheerio(".series-synops").text().trim(),
            chapters: [],
        };

        novel.genres = loadedCheerio(".series-genres a")
            .map((i,el) => loadedCheerio(el).text().trim())
            .toArray()
            .join(',');

        const chapters: Plugin.ChapterItem[] = [];

        loadedCheerio(".series-chapterlist li").each((i,el) => {
            const chapterName = loadedCheerio(el).find("a").text().trim();
            const chapterUrl = loadedCheerio(el).find("a").attr("href");

            if (!chapterUrl) return;

            chapters.push({
                name: chapterName,
                path: chapterUrl.replace(this.site, ''),
            });
        });

        novel.chapters = chapters.reverse();

        return novel;
    }

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

        const loadedCheerio = parseHTML(body);

        const chapterText = loadedCheerio(".readerss").html() || '';

        return chapterText;
    }

    async searchNovels(searchTerm: string, pageNo: number): Promise<Plugin.NovelItem[]> {
        const url = `${this.site}daftar-novel/`;

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

        const loadedCheerio = parseHTML(body);
        return this.parseNovels(loadedCheerio)
    }

    async fetchImage(url: string): Promise<string | undefined> {
        return fetchFile(url);
    }

    filters = {
        status: {
            value: "",
            label: "Status",
            options: [
                { label: "All", value: "" },
                { label: "Ongoing", value: "ongoing" },
                { label: "Completed", value: "completed" },  
            ],
            type: FilterTypes.Picker,
        },
        type: {
            value: "",
            label: "Type",
            options: [
                { label: "All", value: "" },
                { label: "Web Novel", value: "Web+Novel" },
                { label: "Light Novel", value: "Light+Novel" },
            ],
            type: FilterTypes.Picker,
        },
        sort: {
            value: "rating",
            label: "Order By",
            options: [
                { label: "A-Z", value: "title" },
                { label: "Z-A", value: "titlereverse" },
                { label: "Latest Update", value: "update" },
                { label: "Latest Added", value: "latest" },
                { label: "Popular", value: "popular" },
                { label: "Rating", value: "rating" }, 
            ],
            type: FilterTypes.Picker,
        },
        lang: {
            value: ['china','jepang','korea','unknown'],
            label: "Country",
            options: [
                { label: "China", value: "china" },
                { label: "Jepang", value: "jepang" },
                { label: "Korea", value: "korea" },
                { label: "Unknown", value: "unknown" }, 
            ],
            type: FilterTypes.CheckboxGroup,
        },
        genre: {
            value: [],
            label: "Genres",
            options: [
                { label: "Action", value: "action" },
                { label: "Adult", value: "adult" },
                { label: "Adventure", value: "adventure" },
                { label: "Comedy", value: "comedy" },
                { label: "Drama", value: "drama" },
                { label: "Ecchi", value: "ecchi" },
                { label: "Fantasy", value: "fantasy" },
                { label: "Gender Bender", value: "gender-bender" },
                { label: "Harem", value: "harem" },
                { label: "Horror", value: "horror" },
                { label: "Josei", value: "josei" },
                { label: "Josei", value: "josei" },
                { label: "Martial Arts", value: "martial-arts" },
                { label: "Mature", value: "mature" },
                { label: "Mecha", value: "mecha" },
                { label: "Mystery", value: "mystery" },
                { label: "Psychological", value: "psychological" },
                { label: "Romance", value: "romance" },
                { label: "School Life", value: "school-life" },
                { label: "Sci-fi", value: "sci-fi" },
                { label: "Seinen", value: "seinen" },
                { label: "Shoujo", value: "shoujo" },
                { label: "Shounen", value: "shounen" },
                { label: "Slice of Life", value: "slice-of-life" },
                { label: "Smut", value: "smut" },
                { label: "Supernatural", value: "supernatural" },
                { label: "Tragedy", value: "tragedy" },
                { label: "Wuxia", value: "wuxia" },
                { label: "Xianxia", value: "xianxia" },
                { label: "Xuanhuan", value: "xuanhuan" }
            ],
            type: FilterTypes.CheckboxGroup,
        },
    } satisfies Filters;
}

export default new IndoWebNovel();