Coverage Summary for Class: BookService (cn.edu.ecnu.stu.bookstore.service.impl)

 package cn.edu.ecnu.stu.bookstore.service.impl;
 
 import cn.edu.ecnu.stu.bookstore.mapper.BookMapper;
 import cn.edu.ecnu.stu.bookstore.pojo.Book;
 import cn.edu.ecnu.stu.bookstore.utils.ImageUtil;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
 import java.util.stream.Collectors;
 
 @Service
 public class BookService {
 
     @Autowired
     private BookMapper bookMapper;
 
     private List<Book> switchPicture(List<Book> books) {
         for (Book book : books) {
             book.setPictures(book.getPictures().stream().map(ImageUtil::convertImageToBase64Str).collect(Collectors.toList()));
         }
         return books;
     }
 
     public List<Book> getBookByTitle(String title, String storeId, Integer pageNum, Integer pageSize) {
         int start = (pageNum - 1) * pageSize;
         return switchPicture(bookMapper.getBookByTitle(title, storeId, start, pageSize));
     }
 
     public List<Book> getBookByAuthor(String author, String storeId, Integer pageNum, Integer pageSize) {
         int start = (pageNum - 1) * pageSize;
         return switchPicture(bookMapper.getBookByAuthor(author, storeId, start, pageSize));
 
     }
 
     public List<Book> getBookByTag(String tag, String storeId, Integer pageNum, Integer pageSize) {
         int start = (pageNum - 1) * pageSize;
         return switchPicture(bookMapper.getBookByTag(tag, storeId, start, pageSize));
 
     }
 
     public List<Book> getBookByContent(String content, String storeId, Integer pageNum, Integer pageSize) {
         int start = (pageNum - 1) * pageSize;
         return switchPicture(bookMapper.getBookByContent(content, storeId, start, pageSize));
 
     }
 }