add: google book cover images in various sizes

anpigon · Aug 17, 2022 · f9c3a86 · f9c3a86
1 parent d7258df
commit f9c3a86
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Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/src/apis/google_books_api.ts b/src/apis/google_books_api.ts
@@ -38,19 +38,27 @@ export class GoogleBooksApi implements BaseBooksApiImpl {
   }
 
   createBookItem(item: VolumeInfo): Book {
+    const coverUrl = item.imageLinks?.thumbnail?.replace('http:', 'https:') ?? '';
     const book: Book = {
       title: item.title,
       author: this.formatList(item.authors),
       category: this.formatList(item.categories),
       publisher: item.publisher,
       totalPage: item.pageCount,
-      coverUrl: `${item.imageLinks?.thumbnail ?? ''}`.replace('http:', 'https:'),
+      coverUrl: coverUrl,
+      coverSmallUrl: this.convertGoogleBookImageURLSize(coverUrl, 1),
+      coverMediumUrl: this.convertGoogleBookImageURLSize(coverUrl, 2),
+      coverLargeUrl: this.convertGoogleBookImageURLSize(coverUrl, 3),
       publishDate: item.publishedDate ? `${new Date(item.publishedDate).getFullYear()}` : '',
       ...this.getISBN(item.industryIdentifiers),
     };
     return book;
   }
 
+  convertGoogleBookImageURLSize(url: string, zoom: number) {
+    return url.replace(/(&zoom)=\d/, `$1=${zoom}`);
+  }
+
   formatList(list?: string[]) {
     if (list?.length > 1) {
       return list.map(item => `${item.trim()}`).join(', ');

diff --git a/src/models/book.model.ts b/src/models/book.model.ts
@@ -11,6 +11,7 @@ export interface Book {
   totalPage?: number | string; // 전체 페이지
   coverUrl?: string; // 커버 URL
   coverSmallUrl?: string; // 커버 URL
+  coverMediumUrl?: string; // 커버 URL
   coverLargeUrl?: string; // 커버 URL
   status?: string; // 읽기 상태(읽기전, 읽는중, 읽기완료)
   startReadDate?: string; // 읽기 시작한 일시
@@ -33,6 +34,7 @@ export class BookModel implements Book {
   totalPage?: number | string;
   coverUrl?: string;
   coverSmallUrl?: string;
+  coverMediumUrl?: string;
   coverLargeUrl?: string;
   status?: string;
   startReadDate?: string;
@@ -54,6 +56,7 @@ export class BookModel implements Book {
     this.totalPage = book.totalPage ?? '';
     this.coverUrl = book.coverUrl ?? '';
     this.coverSmallUrl = book.coverSmallUrl ?? '';
+    this.coverMediumUrl = book.coverMediumUrl ?? '';
     this.coverLargeUrl = book.coverLargeUrl ?? '';
     this.status = book.status ?? '';
     this.startReadDate = book.startReadDate ?? '';