message:宠物商城项目

desc:轮播图获取详情,修改状态
author:王荣力
time:20231029

src/main/java/cn/youle/pet/shop/controller/BannerController.java

@@ -2,6 +2,7 @@ package cn.youle.pet.shop.controller;
 
 import cn.youle.pet.shop.common.JsonResponse;
 import cn.youle.pet.shop.pojo.dto.banners.BannerListDTO;
+import cn.youle.pet.shop.pojo.entity.PetBanners;
 import cn.youle.pet.shop.pojo.vo.banners.BannerSaveDTO;
 import cn.youle.pet.shop.pojo.vo.front.BannerDetailVO;
 import cn.youle.pet.shop.pojo.vo.front.BannerListVO;
@@ -16,7 +17,7 @@ import java.util.List;
 
 /**
  * @projectName: pet-shop
- * @description:
+ * @description: 轮播图控制器
  * @author: Administrator
  * @createTime: 2023/10/26 22:38
  */
@@ -59,8 +60,7 @@ public class BannerController {
     @PostMapping("/list")
     public JsonResponse list(@RequestBody BannerListDTO bannerListDTO) {
         try {
-            BannerListVO list = bannerService.list(bannerListDTO);
-            return JsonResponse.ok(list);
+            return JsonResponse.ok(bannerService.list(bannerListDTO));
         } catch (Exception e) {
             return JsonResponse.failed(e.getMessage());
         }
@@ -71,10 +71,11 @@ public class BannerController {
      *
      * @return
      */
-    @RequestMapping(value = "/updateStatus",method = RequestMethod.POST)
+    @PostMapping("/updateStatus")
     public JsonResponse updateStatus(@RequestBody BannerDetailVO bannerDetailVO) {
         try {
             log.info("进入轮播图批量修改状态,前端输入:{}", JSON.toJSONString(bannerDetailVO));
+            bannerService.updateStatus(bannerDetailVO);
             return JsonResponse.ok();
         } catch (Exception e) {
             return JsonResponse.failed(e.getMessage());
@@ -86,9 +87,10 @@ public class BannerController {
      *
      * @return
      */
-    public JsonResponse detail() {
+    @PostMapping("/detail")
+    public JsonResponse detail(@RequestBody BannerDetailVO bannerDetailVO) {
         try {
-            return JsonResponse.ok();
+            return JsonResponse.ok(bannerService.detail(bannerDetailVO));
         } catch (Exception e) {
             return JsonResponse.failed(e.getMessage());
         }

src/main/java/cn/youle/pet/shop/enums/ENUM_DELETE_TYPE.java

@@ -19,6 +19,15 @@ public enum ENUM_DELETE_TYPE {
         this.name = name;
     }
 
+    public static String getNameByCode(String code){
+        for (ENUM_DELETE_TYPE enumDeleteType : ENUM_DELETE_TYPE.values()){
+            if(enumDeleteType.getCode().equals(code)){
+                return enumDeleteType.getName();
+            }
+        }
+        return null;
+    }
+
     public Integer getCode() {
         return code;
     }

src/main/java/cn/youle/pet/shop/service/IBannerService.java

@@ -3,6 +3,7 @@ package cn.youle.pet.shop.service;
 import cn.youle.pet.shop.pojo.dto.banners.BannerListDTO;
 import cn.youle.pet.shop.pojo.entity.PetBanners;
 import cn.youle.pet.shop.pojo.vo.banners.BannerSaveDTO;
+import cn.youle.pet.shop.pojo.vo.front.BannerDetailVO;
 import cn.youle.pet.shop.pojo.vo.front.BannerListVO;
 
 import java.util.List;
@@ -36,7 +37,7 @@ public interface IBannerService {
      *
      * @return
      */
-    int updateStatus();
+    int updateStatus(BannerDetailVO bannerDetailVO);
 
     /**
      * 轮播图列表
@@ -50,5 +51,5 @@ public interface IBannerService {
      *
      * @return
      */
-    PetBanners detail();
+    PetBanners detail(BannerDetailVO bannerDetailVO);
 }

src/main/java/cn/youle/pet/shop/service/impl/BannerServiceImpl.java

@@ -17,6 +17,7 @@ import cn.youle.pet.shop.utils.GetUserInfoUtils;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
@@ -82,11 +83,7 @@ public class BannerServiceImpl implements IBannerService {
     public int update(BannerSaveDTO bannerSaveDTO) {
         log.info("修改轮播图开始,获取前端参数:{}", JSON.toJSONString(bannerSaveDTO));
         String id = bannerSaveDTO.getId();
-        Long aLong = Long.valueOf(id);
-        PetBanners petBanners = petBannersMapper.selectByPrimaryKey(aLong);
-        if (petBanners == null) {
-            throw new PetShopException("更新失败,没有找到对应的轮播图");
-        }
+        PetBanners petBanners = getPetBanner(id);
         petBanners.setName(bannerSaveDTO.getName());
         petBanners.setUrl(bannerSaveDTO.getUrl());
         TokenVO userInfo = GetUserInfoUtils.getUserInfo();
@@ -99,14 +96,39 @@ public class BannerServiceImpl implements IBannerService {
         return 1;
     }
 
+    private PetBanners getPetBanner(String id){
+        if(StringUtils.isEmpty(id)){
+            throw new PetShopException("查询失败,原因是id为空");
+        }
+        Long aLong = Long.valueOf(id);
+        PetBanners petBanners = petBannersMapper.selectByPrimaryKey(aLong);
+        if (petBanners == null) {
+            throw new PetShopException("查询失败,没有找到对应的轮播图");
+        }
+        return petBanners;
+    }
+
     /**
      * 修改轮播图状态
      *
      * @return
      */
     @Override
-    public int updateStatus() {
-        return 0;
+    public int updateStatus(BannerDetailVO bannerDetailVO) {
+        String id = bannerDetailVO.getId();
+        PetBanners petBanner = getPetBanner(id);
+        if(StringUtils.isNotBlank(bannerDetailVO.getStatus()) && StringUtils.isNotBlank(ENUM_STATUS_TYPE.getStatusByCode(bannerDetailVO.getStatus()))){
+            petBanner.setStatus(bannerDetailVO.getStatus());
+        }
+        if(StringUtils.isNotBlank(bannerDetailVO.getIsDeleted()) && StringUtils.isNotBlank(ENUM_DELETE_TYPE.getNameByCode(bannerDetailVO.getIsDeleted()))){
+            petBanner.setIsDeleted(Integer.valueOf(bannerDetailVO.getIsDeleted()));
+        }
+        TokenVO userInfo = GetUserInfoUtils.getUserInfo();
+        petBanner.setUpdatedBy(userInfo.getCount());
+        petBanner.setUpdatedTime(new Date());
+        petBannersMapper.updateByPrimaryKeySelective(petBanner);
+
+        return 1;
     }
 
     @Value("${uploadfile.path}")
@@ -158,7 +180,7 @@ public class BannerServiceImpl implements IBannerService {
      * @return
      */
     @Override
-    public PetBanners detail() {
-        return null;
+    public PetBanners detail(BannerDetailVO bannerDetailVO) {
+        return getPetBanner(bannerDetailVO.getId());
     }
 }