feat: 增加小说发布章节列表查询接口

src/main/java/io/github/xxyopen/novel/controller/author/AuthorController.java

@@ -8,6 +8,7 @@ import io.github.xxyopen.novel.core.constant.ApiRouterConsts;
 import io.github.xxyopen.novel.dto.req.AuthorRegisterReqDto;
 import io.github.xxyopen.novel.dto.req.BookAddReqDto;
 import io.github.xxyopen.novel.dto.req.ChapterAddReqDto;
+import io.github.xxyopen.novel.dto.resp.BookChapterRespDto;
 import io.github.xxyopen.novel.dto.resp.BookInfoRespDto;
 import io.github.xxyopen.novel.service.AuthorService;
 import io.github.xxyopen.novel.service.BookService;
@@ -63,4 +64,12 @@ public class AuthorController {
         return bookService.saveBookChapter(dto);
     }
 
+    /**
+     * 小说发布章节列表查询接口
+     */
+    @GetMapping("book/chapters/{bookId}")
+    public RestResp<PageRespDto<BookChapterRespDto>> listBookChapters(@PathVariable("bookId") Long bookId, PageReqDto dto) {
+        return bookService.listBookChapters(bookId, dto);
+    }
+
 }

src/main/java/io/github/xxyopen/novel/service/BookService.java

@@ -170,4 +170,13 @@ public interface BookService {
      * @return 小说分页列表数据
      */
     RestResp<PageRespDto<BookInfoRespDto>> listAuthorBooks(PageReqDto dto);
+
+    /**
+     * 查询小说发布章节列表
+     *
+     * @param bookId 小说ID
+     * @param dto    分页请求参数
+     * @return 章节分页列表数据
+     */
+    RestResp<PageRespDto<BookChapterRespDto>> listBookChapters(Long bookId, PageReqDto dto);
 }

src/main/java/io/github/xxyopen/novel/service/impl/BookServiceImpl.java

@@ -370,6 +370,23 @@ public class BookServiceImpl implements BookService {
                         .build()).toList()));
     }
 
+    @Override
+    public RestResp<PageRespDto<BookChapterRespDto>> listBookChapters(Long bookId, PageReqDto dto) {
+        IPage<BookChapter> page = new Page<>();
+        page.setCurrent(dto.getPageNum());
+        page.setSize(dto.getPageSize());
+        QueryWrapper<BookChapter> queryWrapper = new QueryWrapper<>();
+        queryWrapper.eq(DatabaseConsts.BookChapterTable.COLUMN_BOOK_ID, bookId)
+                .orderByDesc(DatabaseConsts.BookChapterTable.COLUMN_CHAPTER_NUM);
+        IPage<BookChapter> bookChapterPage = bookChapterMapper.selectPage(page, queryWrapper);
+        return RestResp.ok(PageRespDto.of(dto.getPageNum(), dto.getPageSize(), page.getTotal(),
+                bookChapterPage.getRecords().stream().map(v -> BookChapterRespDto.builder()
+                        .id(v.getId())
+                        .chapterName(v.getChapterName())
+                        .chapterUpdateTime(v.getUpdateTime())
+                        .build()).toList()));
+    }
+
     @Override
     public RestResp<BookContentAboutRespDto> getBookContentAbout(Long chapterId) {
         log.debug("userId:{}", UserHolder.getUserId());