游客模式

2025-01-10 10:48:37 +08:00
parent 1d7f37cbb9
commit a18275b008
1 changed files with 103 additions and 0 deletions
--- a/src/main/java/com/peanut/modules/bookAbroad/controller/VisitorController.java
+++ b/src/main/java/com/peanut/modules/bookAbroad/controller/VisitorController.java
@@ -0,0 +1,103 @@
+package com.peanut.modules.bookAbroad.controller;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.github.yulichang.wrapper.MPJLambdaWrapper;
+import com.peanut.common.utils.R;
+import com.peanut.modules.book.service.*;
+import com.peanut.modules.bookAbroad.service.BookAbroadLableService;
+import com.peanut.modules.common.entity.*;
+import com.peanut.modules.master.service.BookAbroadToLableService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import java.util.List;
+import java.util.Map;
+
+@Slf4j
+@RestController("visitorBookAbroad")
+@RequestMapping("visitor/bookAbroad")
+public class VisitorController {
+
+    @Autowired
+    private BookService bookService;
+    @Autowired
+    private BookAbroadLableService lableService;
+    @Autowired
+    private BookAbroadToLableService toLableService;
+    @Autowired
+    private BookReadRateService bookReadRateService;
+    @Autowired
+    private UserEbookBuyService userEbookBuyService;
+    @Autowired
+    private BookListeningService bookListeningService;
+    @Autowired
+    private AuthorService authorService;
+
+    //推荐图书
+    @RequestMapping("/getRecommendBooks")
+    public R getRecommendBooks(){
+        List<BookEntity> books = bookService.list(new LambdaQueryWrapper<BookEntity>()
+                .eq(BookEntity::getState,1)
+                .eq(BookEntity::getBookType,0)
+                .last("limit 4"));
+        return R.ok().put("books",books);
+    }
+
+    //获取标签列表
+    @RequestMapping("/getBookAbroadLableList")
+    public R getBookAbroadLableList(@RequestBody Map<String,Object> params) {
+        List<BookAbroadLable> list = lableService.list(new LambdaQueryWrapper<BookAbroadLable>()
+                .eq(BookAbroadLable::getPid,0)
+                .eq(BookAbroadLable::getType,params.get("type")));
+        return R.ok().put("lableList",list);
+    }
+
+    //获取子标签
+    @RequestMapping("/getBookAbroadLableListByPid")
+    public R getBookAbroadLableListByPid(@RequestBody Map<String,Object> params) {
+        List<BookAbroadLable> list = lableService.list(new LambdaQueryWrapper<BookAbroadLable>()
+                .eq(BookAbroadLable::getPid,params.get("pid")));
+        return R.ok().put("lableList",list);
+    }
+
+    //通过标签获取绑定图书
+    @RequestMapping("/getAbroadBookListByLable")
+    public R getAbroadBookListByLable(@RequestBody Map<String,Object> params) {
+        MPJLambdaWrapper<BookAbroadToLable> wrapper = new MPJLambdaWrapper();
+        wrapper.leftJoin(BookEntity.class,BookEntity::getId,BookAbroadToLable::getBookId);
+        wrapper.selectAs(BookAbroadToLable::getId,"toLableId");
+        wrapper.selectAs(BookEntity::getId,"bookId");
+        wrapper.selectAs(BookEntity::getAbroadPrice,"abroadPrice");
+        wrapper.select(BookEntity::getImages);
+        wrapper.select(BookEntity::getName);
+        wrapper.eq(BookAbroadToLable::getLableId,params.get("lableId"));
+        wrapper.orderByAsc(BookAbroadToLable::getSort);
+        List<Map<String,Object>> list = toLableService.listMaps(wrapper);
+        for (Map<String, Object> map : list) {
+            int readCount = bookReadRateService.count(new LambdaQueryWrapper<BookReadRateEntity>()
+                    .eq(BookReadRateEntity::getBookId,map.get("bookId")));
+            int buyCount = userEbookBuyService.count(new LambdaQueryWrapper<UserEbookBuyEntity>()
+                    .eq(UserEbookBuyEntity::getBookId,map.get("bookId")));
+            int listenCount = bookListeningService.count(new LambdaQueryWrapper<BookListeningEntity>()
+                    .eq(BookListeningEntity::getBookId,map.get("bookId")));
+            map.put("readCount",readCount);
+            map.put("buyCount",buyCount);
+            map.put("listenCount",listenCount);
+        }
+        return R.ok().put("bookList",list);
+    }
+
+    //图书详情
+    @RequestMapping("/getBookInfo")
+    public R getBookInfo(@RequestBody Map<String,Object> params) {
+        BookEntity bookEntity = bookService.getById(params.get("bookId").toString());
+        bookEntity.setAuthor(authorService.getById(bookEntity.getAuthorId()));
+        bookEntity.setIsBuy(false);
+        return R.ok().put("bookInfo",bookEntity);
+    }
+
+
+
+}