feat: 添加app首页获取秒杀商品列表接口

mall-pms/pms-boot/src/main/java/com/youlai/mall/pms/controller/app/SpuController.java

@@ -4,6 +4,7 @@ import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.youlai.common.result.PageResult;
 import com.youlai.common.result.Result;
 import com.youlai.mall.pms.pojo.query.SpuPageQuery;
+import com.youlai.mall.pms.pojo.vo.SeckillingSpuVO;
 import com.youlai.mall.pms.pojo.vo.SpuPageVO;
 import com.youlai.mall.pms.pojo.vo.SpuDetailVO;
 import com.youlai.mall.pms.service.IPmsSpuService;
@@ -16,18 +17,20 @@ import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-@Api(tags = "「移动端」商品信息")
-@RestController("appSpuController")
+import java.util.List;
+
+@Api(tags = "「移动端」商品接口")
+@RestController
 @RequestMapping("/app-api/v1/spu")
 @RequiredArgsConstructor
 public class SpuController {
 
-    private final IPmsSpuService iPmsSpuService;
+    private final IPmsSpuService spuService;
 
     @ApiOperation(value = "商品分页列表")
-    @GetMapping("/page")
-    public PageResult listSpuPage(SpuPageQuery queryParams) {
-        IPage<SpuPageVO> result = iPmsSpuService.listSpuPages(queryParams);
+    @GetMapping("/pages")
+    public PageResult listSpuPages(SpuPageQuery queryParams) {
+        IPage<SpuPageVO> result = spuService.listSpuPages(queryParams);
         return PageResult.success(result);
     }
 
@@ -36,8 +39,15 @@ public class SpuController {
     public Result<SpuDetailVO> getSpuDetail(
             @ApiParam("商品ID") @PathVariable Long spuId
     ) {
-        SpuDetailVO spuDetailVO = iPmsSpuService.getSpuDetail(spuId);
+        SpuDetailVO spuDetailVO = spuService.getSpuDetail(spuId);
         return Result.success(spuDetailVO);
     }
 
+    @ApiOperation(value = "获取秒杀商品列表")
+    @GetMapping("/seckilling_list")
+    public Result<List<SeckillingSpuVO>> listSeckillingSpu() {
+        List<SeckillingSpuVO> list = spuService.listSeckillingSpu();
+        return Result.success(list);
+    }
+
 }

mall-pms/pms-boot/src/main/java/com/youlai/mall/pms/converter/SpuConverter.java

@@ -2,11 +2,14 @@ package com.youlai.mall.pms.converter;
 
 import com.youlai.mall.pms.pojo.entity.PmsSpu;
 import com.youlai.mall.pms.pojo.form.PmsSpuForm;
+import com.youlai.mall.pms.pojo.vo.SeckillingSpuVO;
 import org.mapstruct.InheritInverseConfiguration;
 import org.mapstruct.Mapper;
 import org.mapstruct.Mapping;
 import org.mapstruct.Mappings;
 
+import java.util.List;
+
 /**
  * 商品对象转换器
  *
@@ -24,4 +27,8 @@ public interface SpuConverter {
     @InheritInverseConfiguration(name="form2Entity")
     PmsSpuForm entity2Form(PmsSpu entity);
 
+    SeckillingSpuVO entity2SeckillingVO(PmsSpu entity);
+
+    List<SeckillingSpuVO> entity2SeckillingVO(List<PmsSpu> entities);
+
 }

mall-pms/pms-boot/src/main/java/com/youlai/mall/pms/pojo/vo/SeckillingSpuVO.java

+package com.youlai.mall.pms.pojo.vo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+/**
+ * 【应用端】秒杀商品视图对象
+ *
+ * @author <a href="mailto:xianrui0365@163.com">haoxr</a>
+ * @date 2021/8/8
+ */
+@ApiModel("商品分页对象")
+@Data
+public class SeckillingSpuVO {
+
+    @ApiModelProperty("商品ID")
+    private Long id;
+
+    @ApiModelProperty("商品名称")
+    private String name;
+
+    @ApiModelProperty("商品价格(单位：分)")
+    private Long price;
+
+    @ApiModelProperty("图片地址")
+    private String picUrl;
+
+}

mall-pms/pms-boot/src/main/java/com/youlai/mall/pms/service/IPmsSpuService.java

@@ -5,10 +5,7 @@ import com.baomidou.mybatisplus.extension.service.IService;
 import com.youlai.mall.pms.pojo.form.PmsSpuForm;
 import com.youlai.mall.pms.pojo.entity.PmsSpu;
 import com.youlai.mall.pms.pojo.query.SpuPageQuery;
-import com.youlai.mall.pms.pojo.vo.PmsSpuPageVO;
-import com.youlai.mall.pms.pojo.vo.SpuDetailVO;
-import com.youlai.mall.pms.pojo.vo.SpuPageVO;
-import com.youlai.mall.pms.pojo.vo.PmsSpuDetailVO;
+import com.youlai.mall.pms.pojo.vo.*;
 
 import java.util.List;
 
@@ -66,21 +63,25 @@ public interface IPmsSpuService extends IService<PmsSpu> {
     /**
      * 修改商品
      *
-     * @param spuId 商品ID
+     * @param spuId    商品ID
      * @param formData
      * @return
      */
-    boolean updateSpuById(Long spuId,PmsSpuForm formData);
+    boolean updateSpuById(Long spuId, PmsSpuForm formData);
 
     /**
-     *  删除商品
+     * 删除商品
      *
      * @param ids 商品ID，多个以英文逗号(,)分割
      * @return
      */
     boolean removeBySpuIds(String ids);
 
-
-
-
+    /**
+     * 获取秒杀商品列表
+     * TODO
+     *
+     * @return
+     */
+    List<SeckillingSpuVO> listSeckillingSpu();
 }

mall-pms/pms-boot/src/main/java/com/youlai/mall/pms/service/impl/PmsSpuServiceImpl.java

@@ -298,6 +298,21 @@ public class PmsSpuServiceImpl extends ServiceImpl<PmsSpuMapper, PmsSpu> impleme
         return true;
     }
 
+    /**
+     * 获取商品秒杀接口
+     *
+     * @return
+     */
+    @Override
+    public List<SeckillingSpuVO> listSeckillingSpu() {
+        List<PmsSpu> entities = this.list(new LambdaQueryWrapper<PmsSpu>()
+                .select(PmsSpu::getId, PmsSpu::getName, PmsSpu::getPicUrl, PmsSpu::getPrice)
+                .orderByDesc(PmsSpu::getCreateTime)
+        );
+        List<SeckillingSpuVO> list = spuConverter.entity2SeckillingVO(entities);
+        return list;
+    }
+
 
     /**
      * 保存SKU，需要替换提交表单中的临时规格ID