feat: Add NovelHi (#124)

plugins/english/novelhi.ts

@@ -0,0 +1,200 @@
+import { fetchApi } from '@libs/fetch';
+import { Plugin } from '@/types/plugin';
+import { load as parseHTML } from 'cheerio';
+import { NovelStatus } from '@libs/novelStatus';
+import { defaultCover } from '@libs/defaultCover';
+
+class NovelHi implements Plugin.PluginBase {
+  id = 'novelhi';
+  name = 'NovelHi';
+  icon = 'src/en/novelhi/icon.png';
+  site = 'https://novelhi.com/';
+  version = '1.0.0';
+
+  // flag indicates whether access to LocalStorage, SesesionStorage is required.
+  webStorageUtilized?: boolean;
+
+  // Cache for storing extended metadata from the list API | ie: copypasta from readfrom.ts
+  loadedNovelCache: CachedNovel[] = [];
+
+  parseNovels(novels: NovelData[]): CachedNovel[] {
+    const ret: CachedNovel[] = novels.map(item => ({
+      name: item.bookName,
+      path: `s/${item.simpleName}`,
+      cover: item.picUrl || defaultCover,
+      summary: item.bookDesc,
+      author: item.authorName,
+      status: item.bookStatus,
+      genres: item.genres.map(g => g.genreName).join(', '),
+    }));
+
+    // Manage cache size
+    this.loadedNovelCache.push(...ret);
+    if (this.loadedNovelCache.length > 100) {
+      this.loadedNovelCache = this.loadedNovelCache.slice(-100);
+    }
+
+    return ret;
+  }
+
+  async popularNovels(
+    pageNo: number,
+    { showLatestNovels }: Plugin.PopularNovelsOptions,
+  ): Promise<Plugin.NovelItem[]> {
+    const params = new URLSearchParams();
+
+    params.append('curr', `${pageNo}`);
+    params.append('limit', '10');
+    params.append('keyword', '');
+
+    const jsonUrl = `${this.site}book/searchByPageInShelf?` + params.toString();
+    const response = await fetchApi(jsonUrl);
+    const json: ApiResponse = await response.json();
+
+    return this.parseNovels(json.data.list);
+  }
+
+  async parseNovel(novelPath: string): Promise<Plugin.SourceNovel> {
+    const data = await fetchApi(this.site + novelPath);
+    const text = await data.text();
+    const loadedCheerio = parseHTML(text);
+
+    const translate = loadedCheerio('#translate <').html();
+    if (translate) {
+      console.error('This Novel has been removed and is no longer available');
+      throw Error('This Novel has been removed and is no longer available');
+    }
+
+    const novel: Plugin.SourceNovel = {
+      path: novelPath,
+      name: loadedCheerio('meta[name=keywords]').attr('content') || 'Untitled',
+      cover: loadedCheerio('.cover,.decorate-img').attr('src') || defaultCover,
+    };
+
+    let moreNovelInfo = this.loadedNovelCache.find(n => n.path === novelPath);
+
+    if (!moreNovelInfo) {
+      moreNovelInfo = (await this.searchNovels(novel.name, 1)).find(
+        novel => novel.path === novelPath,
+      );
+    }
+    if (moreNovelInfo) {
+      novel.genres = moreNovelInfo.genres;
+      novel.author = moreNovelInfo.author;
+      novel.status =
+        moreNovelInfo.status === '1'
+          ? NovelStatus.Completed
+          : NovelStatus.Ongoing;
+      const summary = moreNovelInfo.summary.replace(/<br\s*\/?>/gi, '\n');
+      novel.summary = parseHTML(summary).text().trim();
+    }
+
+    const chapters: Plugin.ChapterItem[] = [];
+    const bookId = loadedCheerio('#bookId').attr('value');
+    if (bookId && !translate) {
+      const params = new URLSearchParams();
+      params.append('bookId', bookId);
+      params.append('curr', '1');
+      params.append('limit', '42121');
+
+      const url = `${this.site}book/queryIndexList?` + params.toString();
+      const res = await fetchApi(url);
+      const resJson: ApiChapter = await res.json();
+
+      resJson?.data?.list?.forEach(chapter =>
+        chapters.push({
+          name: chapter.indexName,
+          path: novelPath + '/' + chapter.indexNum,
+          releaseTime: chapter.createTime,
+        }),
+      );
+    }
+
+    novel.chapters = chapters.reverse();
+    return novel;
+  }
+
+  async parseChapter(chapterPath: string): Promise<string> {
+    const url = this.site + chapterPath;
+    const result = await fetchApi(url).then(res => res.text());
+
+    const loadedCheerio = parseHTML(result);
+    loadedCheerio('#showReading script,ins').remove();
+    const chapterText = loadedCheerio('#showReading').html();
+    if (!chapterText) {
+      return loadedCheerio('#translate <').html() || '';
+    }
+    return chapterText;
+  }
+
+  async searchNovels(
+    searchTerm: string,
+    pageNo: number,
+  ): Promise<Plugin.NovelItem[]> {
+    const params = new URLSearchParams();
+
+    params.append('curr', `${pageNo}`);
+    params.append('limit', '10');
+    params.append('keyword', `${searchTerm}`);
+
+    const jsonUrl = `${this.site}book/searchByPageInShelf?` + params.toString();
+    const response = await fetchApi(jsonUrl);
+    const json: ApiResponse = await response.json();
+
+    return this.parseNovels(json.data.list);
+  }
+}
+
+export default new NovelHi();
+
+type CachedNovel = Plugin.NovelItem & {
+  summary: string;
+  genres: string;
+  author: string;
+  status: string;
+};
+
+type NovelData = {
+  id: string;
+  bookName: string;
+  picUrl: string;
+  simpleName: string;
+  authorName: string;
+  bookDesc: string;
+  bookStatus: string;
+  lastIndexName: string;
+  genres: {
+    genreId: string;
+    genreName: string;
+  }[];
+};
+
+type ChapterData = {
+  id: string;
+  bookId: string;
+  indexNum: string;
+  indexName: string;
+  createTime: string;
+};
+
+type ApiResponse = {
+  code: string;
+  msg: string;
+  data: {
+    pageNum: string;
+    pageSize: string;
+    total: string;
+    list: NovelData[];
+  };
+};
+
+type ApiChapter = {
+  code: string;
+  msg: string;
+  data: {
+    pageNum: string;
+    pageSize: string;
+    total: string;
+    list: ChapterData[];
+  };
+};