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

class StorySeedlingPlugin implements Plugin.PluginBase {
    id = "storyseedling";
    name = "StorySeedling";
    icon = "src/en/storyseedling/icon.png";
    site = "https://storyseedling.com/";
    version = "1.0.0";

    async popularNovels(pageNo: number): Promise<Plugin.NovelItem[]> {
        let novels: Plugin.NovelItem[] = [];
        let url = "https://storyseedling.com/ajax";

        const postUrl = `https://storyseedling.com/browse/`;
        const body = await fetchApi(postUrl).then((r) => r.text());

        const loadedCheerio = parseHTML(body);

        var postValue = loadedCheerio("div[ax-load][x-data]").attr("x-data")?.replace("browse('","").replace("')", "") as string;

        var data = new FormData();
        data.set("search", "");
        data.set("orderBy", "recent");
        data.set("curpage", pageNo.toString());
        data.set("post", postValue);
        data.set("action", "fetch_browse");

        var response = await(await fetchApi(url, {body: data, method: "POST"})).json();

        response.data.posts.forEach((element: any) => {
            const novel = {
                name: element.title,
                cover: element.thumbnail,
                path: element.permalink.replace(this.site, ""),
            };
            novels.push(novel);
        });

        return novels;
    }

    async parseNovel(novelPath: string): Promise<Plugin.SourceNovel> {
        var site = this.site;
        const novel: Plugin.SourceNovel = {
            path: novelPath,
            name: ""
        };

        const body = await fetchApi(this.site+novelPath).then((r) => r.text());


        const loadedCheerio = parseHTML(body);
        
        novel.name = loadedCheerio("h1").text().trim();

        //novel.artist = "";
        //novel.author = "";
        novel.cover = loadedCheerio('img[x-ref="art"].w-full.rounded.shadow-md').attr("src");
        if (!novel.cover) {
            novel.cover = defaultCover;
        }
        let genres:string[] = [];
        loadedCheerio('section[x-data="{ tab: location.hash.substr(1) || \'chapters\' }"].relative > div > div > div.flex.flex-wrap > a').each(function(){
            genres.push(loadedCheerio(this).text().trim());
        });
        novel.genres = genres.join(", ");
        // novel.status = NovelStatus.Completed;
        novel.summary = loadedCheerio("div.mb-4.order-2:not(.lg\\:grid-in-buttons)").text().trim().replace(/(\r\n|\n|\r)/gm, "");

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

        loadedCheerio("div.grid.w-full.grid-cols-1.gap-4.md\\:grid-cols-2 > a").each(function() {
            if(loadedCheerio(this).find("> div").length == 2){
                return;
            }
            let name = loadedCheerio(this).find(".truncate").text().trim();
            let url = loadedCheerio(this).attr("href") as string;
            let releaseTime = loadedCheerio(this).find("div > div > small").text().trim();
            let chapterNumber = name.split("-")[0].trim().split(" ")[1];
            const chapter: Plugin.ChapterItem = {
                name: name,
                path: url.replace(site, ""),
                releaseTime: releaseTime,
                chapterNumber: parseInt(chapterNumber),
            };
            chapters.push(chapter);
        });
        novel.chapters = chapters;
        return novel;
    }
    async parseChapter(chapterPath: string): Promise<string> {
        const body = await fetchApi(this.site+chapterPath).then((r) => r.text());

        const loadedCheerio = parseHTML(body);
        let t = loadedCheerio("div.justify-center > div.mb-4");
        let chapterText = t.html() || '';

        return chapterText;
    }
    
    async searchNovels(searchTerm: string, pageNo: number): Promise<Plugin.NovelItem[]> {
        let novels: Plugin.NovelItem[] = [];
        let url = "https://storyseedling.com/ajax";

        const postUrl = `https://storyseedling.com/browse/`;
        const body = await fetchApi(postUrl).then((r) => r.text());

        const loadedCheerio = parseHTML(body);

        var postValue = loadedCheerio("div[ax-load][x-data]").attr("x-data")?.replace("browse('","").replace("')", "") as string;

        var data = new FormData();
        data.set("search", searchTerm);
        data.set("orderBy", "recent");
        data.set("curpage", pageNo.toString());
        data.set("post", postValue);
        data.set("action", "fetch_browse");

        var response = await(await fetchApi(url, {body: data, method: "POST"})).json();

        response.data.posts.forEach((element: any) => {
            const novel = {
                name: element.title,
                cover: element.thumbnail,
                path: element.permalink.replace(this.site, ""),
            };
            novels.push(novel);
        });

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

export default new StorySeedlingPlugin();