fix vercel server error

src/en/boxnovel/boxnovel.js

@@ -1,22 +1,217 @@
 const express = require("express");
-const boxNovelScraper = require("./boxnovelScraper");
+const cheerio = require("cheerio");
+const fetch = require("node-fetch");
+
+const baseUrl = "https://boxnovel.com/novel";
+const searchUrl = "https://boxnovel.com/";
 
 const router = express.Router();
 
 // Top novels
 
-router.get("/novels/:pageNo/", boxNovelScraper.novelsScraper);
+router.get("/novels/:pageNo/", async (req, res) => {
+    const orderBy = req.params.orderBy;
+
+    let url1 = `${baseUrl}/page/1/?m_orderby=${orderBy}`;
+    let url2 = `${baseUrl}/page/2/?m_orderby=${orderBy}`;
+    let url3 = `${baseUrl}/page/3/?m_orderby=${orderBy}`;
+    let url4 = `${baseUrl}/page/4/?m_orderby=${orderBy}`;
+
+    const page1 = await scraper(url1);
+    const page2 = await scraper(url2);
+    const page3 = await scraper(url3);
+    const page4 = await scraper(url4);
+
+    res.json([...page1, ...page2, ...page3, ...page4]);
+});
 
 // Novel
 
-router.get("/novel/:novelUrl", boxNovelScraper.novelScraper);
+router.get("/novel/:novelUrl", async (req, res) => {
+    const novelUrl = req.params.novelUrl;
+    const url = `${baseUrl}/${novelUrl}/`;
+
+    const result = await fetch(url);
+    const body = await result.text();
+
+    $ = cheerio.load(body);
+
+    let novel = {};
+
+    $(".post-title > h3 > span").remove();
+
+    novel.extensionId = 1;
+
+    novel.sourceName = "BoxNovel";
+
+    novel.sourceUrl = url;
+
+    novel.novelUrl = `${novelUrl}/`;
+
+    novel.novelName = $(".post-title > h3")
+        .text()
+        .replace(/[\t\n]/g, "")
+        .trim();
+
+    novel.novelCover = $(".summary_image > a > img").attr("src");
+
+    $(".post-content_item").each(function (result) {
+        detailName = $(this)
+            .find(".summary-heading > h5")
+            .text()
+            .replace(/[\t\n]/g, "")
+            .trim();
+        detail = $(this)
+            .find(".summary-content")
+            .text()
+            .replace(/[\t\n]/g, "")
+            .trim();
+
+        novel[detailName] = detail;
+    });
+
+    $(".description-summary > div.summary__content").find("em").remove();
+
+    novel.novelSummary = $(".description-summary > div.summary__content > div")
+        .text()
+        .replace(/[\t\n]/g, "");
+
+    let novelChapters = [];
+
+    $(".wp-manga-chapter").each(function (result) {
+        chapterName = $(this)
+            .find("a")
+            .text()
+            .replace(/[\t\n]/g, "")
+            .trim();
+
+        releaseDate = $(this)
+            .find("span")
+            .text()
+            .replace(/[\t\n]/g, "")
+            .trim();
+
+        chapterUrl = $(this).find("a").attr("href").replace(url, "");
+
+        novelChapters.push({ chapterName, releaseDate, chapterUrl });
+    });
+
+    novel.novelChapters = novelChapters.reverse();
+
+    res.json(novel);
+});
 
 // Chapter
 
-router.get("/novel/:novelUrl/:chapterUrl", boxNovelScraper.chapterScraper);
+router.get("/novel/:novelUrl/:chapterUrl", async (req, res) => {
+    let novelUrl = req.params.novelUrl;
+    let chapterUrl = req.params.chapterUrl;
+
+    const url = `${baseUrl}/${novelUrl}/${chapterUrl}`;
+
+    const result = await fetch(url);
+    const body = await result.text();
+
+    $ = cheerio.load(body);
+
+    const chapterName = $("div.text-left > h3").text();
+    const chapterText = $(".reading-content").text();
+
+    let nextChapter = null;
+
+    if ($(".nav-next").length) {
+        nextChapter = $(".nav-next")
+            .find("a")
+            .attr("href")
+            .replace(baseUrl + "/" + novelUrl + "/", "");
+    }
+
+    let prevChapter = null;
+
+    if ($(".nav-previous").length) {
+        prevChapter = $(".nav-previous")
+            .find("a")
+            .attr("href")
+            .replace(baseUrl + "/" + novelUrl + "/", "");
+    }
+
+    novelUrl = novelUrl + "/";
+    chapterUrl = chapterUrl + "/";
+
+    const chapter = {
+        extensionId: 1,
+        novelUrl,
+        chapterUrl,
+        chapterName,
+        chapterText,
+        nextChapter,
+        prevChapter,
+    };
+
+    res.json(chapter);
+});
 
 // Search
 
-router.get("/search/", boxNovelScraper.searchScraper);
+router.get("/search/", async (req, res) => {
+    const searchTerm = req.query.s;
+    const orderBy = req.query.o;
+
+    const url = `${searchUrl}?s=${searchTerm}&post_type=wp-manga&m_orderby=${orderBy}`;
+
+    const result = await fetch(url);
+    const body = await result.text();
+
+    $ = cheerio.load(body);
+
+    let novels = [];
+
+    $(".c-tabs-item__content").each(function (result) {
+        const novelName = $(this).find("h4 > a").text();
+        const novelCover = $(this).find("img").attr("src");
+
+        let novelUrl = $(this).find("h4 > a").attr("href");
+        novelUrl = novelUrlreplace(`${baseUrl}/`, "");
+
+        const novel = {
+            extensionId: 1,
+            novelName,
+            novelCover,
+            novelUrl,
+        };
+
+        novels.push(novel);
+    });
+
+    res.json(novels);
+});
 
 module.exports = router;
+
+const scraper = async (url) => {
+    const result = await fetch(url);
+    const body = await result.text();
+
+    let novels = [];
+
+    $ = cheerio.load(body);
+
+    $(".page-item-detail").each(function (result) {
+        const novelName = $(this).find("h5 > a").text();
+        const novelCover = $(this).find("img").attr("src");
+
+        let novelUrl = $(this).find("h5 > a").attr("href");
+        novelUrl = novelUrl.replace(`${baseUrl}/`, "");
+
+        const novel = {
+            extensionId: 1,
+            novelName,
+            novelCover,
+            novelUrl,
+        };
+
+        novels.push(novel);
+    });
+
+    return novels;
+};