菜品售卖量接口

 package com.infoloop.tianting.controller;
 
 import com.github.xiaoymin.knife4j.annotations.ApiSupport;
+import com.infoloop.tianting.model.common.IdsParam;
+import com.infoloop.tianting.model.common.PageResult;
 import com.infoloop.tianting.model.dto.SkuDbDTO.SkuDto;
 import com.infoloop.tianting.model.dto.SkuDbDTO.SkuIdsDto;
+import com.infoloop.tianting.model.dto.SkuSellQuantityDTO;
+import com.infoloop.tianting.model.vo.SkuSellQuantityStatisticsVO;
+import com.infoloop.tianting.model.vo.SkuSellQuantityVO;
 import com.infoloop.tianting.service.SkuService;
+import com.infoloop.tianting.utils.PageUtil;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.RequiredArgsConstructor;
@@ -11,12 +17,16 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.ResponseStatus;
 import org.springframework.web.bind.annotation.RestController;
 
 import javax.validation.Valid;
+import java.util.Collections;
 import java.util.List;
 
 @Api(tags = "sku")
@@ -35,4 +45,35 @@ public class SkuController {
     public List<SkuDto> getOrderByCustomerId(@Valid @RequestBody SkuIdsDto skuIdsDto) {
         return skuService.getSkusByIds(skuIdsDto.getIds());
     }
+
+    @ApiOperation(value = "获取菜品售卖量统计")
+    @GetMapping("/stall/{stallId}/skusellquantities/statistics")
+    @ResponseStatus(HttpStatus.OK)
+    public SkuSellQuantityStatisticsVO querySkuSellQuantityStatistics(@PathVariable("stallId") int stallId) {
+        return SkuSellQuantityStatisticsVO.builder().build();
+    }
+
+    @ApiOperation(value = "分页查询菜品售卖量")
+    @PostMapping("/skusellquantities/query")
+    @ResponseStatus(HttpStatus.OK)
+    public PageResult<SkuSellQuantityVO> querySkuSellQuantity(@Valid @RequestBody SkuSellQuantityDTO.QuerySkuSellQuantityDTO querySkuSellQuantityDTO) {
+        SkuSellQuantityVO skuSellQuantityVO = SkuSellQuantityVO.builder().build();
+        return PageUtil.buildEmpty(skuSellQuantityVO);
+    }
+
+    @ApiOperation(value = "批量设置菜品售卖量")
+    @PutMapping("/stall/{stallId}/skusellquantities/batchset")
+    @ResponseStatus(HttpStatus.CREATED)
+    public void batchSetSkuSellQuantity(@PathVariable("stallId") int stallId,
+                                        @Valid @RequestBody SkuSellQuantityDTO.BatchSetSkuSellQuantityDTO batchSetSkuSellQuantityDTO) {
+
+    }
+
+    @ApiOperation(value = "根据菜品ids批量查询菜品售卖量")
+    @PostMapping("/stall/{stallId}/skusellquantities/querybyskuids")
+    @ResponseStatus(HttpStatus.OK)
+    public List<SkuSellQuantityVO> querySkuSellQuantityBySkuIds(@PathVariable("stallId") int stallId,
+                                                                @Valid @RequestBody IdsParam param) {
+        return Collections.emptyList();
+    }
 }

+package com.infoloop.tianting.enums;
+
+public enum SkuSellQuantityStatus {
+
+    ALL,
+    SOLD_OUT,
+    ON_SALE
+}

@@ -3,19 +3,16 @@ package com.infoloop.tianting.model.common;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
-import lombok.Singular;
 
+import javax.validation.constraints.NotEmpty;
 import java.util.List;
 
 @Data
 @ApiModel(description = "公共参数")
-public class Param {
+public class IdsParam {
 
     @ApiModelProperty(value = "ids")
-    @Singular("id")
+    @NotEmpty(message = "ids不能为空")
     private List<Integer> ids;
 
-    @ApiModelProperty(value = "keyword")
-    private String keyword;
-
 }

+package com.infoloop.tianting.model.dto;
+
+import com.infoloop.tianting.enums.SkuSellQuantityStatus;
+import com.infoloop.tianting.model.common.PageInfo;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+import java.util.List;
+
+@Data
+@ApiModel(description = "SkuSellQuantityDTO")
+public class SkuSellQuantityDTO {
+
+    @Data
+    @ApiModel(description = "批量设置菜品售卖量")
+    public static class BatchSetSkuSellQuantityDTO {
+
+        @ApiModelProperty("菜品 Ids")
+        @NotEmpty
+        private List<Integer> skuIds;
+
+        @ApiModelProperty("最大售卖数量")
+        @NotNull
+        private Integer maxSellQuantity;
+    }
+
+
+    @EqualsAndHashCode(callSuper = true)
+    @Data
+    @ApiModel(description = "分页查询菜品售卖量")
+    public static class QuerySkuSellQuantityDTO extends PageInfo {
+
+        @ApiModelProperty("档口Id")
+        @NotNull
+        private Integer stallId;
+
+        @ApiModelProperty("菜品售卖状态")
+        @NotNull
+        private SkuSellQuantityStatus status;
+    }
+
+}

+package com.infoloop.tianting.model.vo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Builder;
+import lombok.Data;
+
+@Data
+@ApiModel
+@Builder
+public class SkuSellQuantityStatisticsVO {
+
+    @ApiModelProperty("全部")
+    private Long total;
+
+    @ApiModelProperty("售罄")
+    private Long soldOut;
+
+    @ApiModelProperty("在售")
+    private Long onSale;
+}

+package com.infoloop.tianting.model.vo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Builder;
+import lombok.Data;
+
+
+@Data
+@ApiModel
+@Builder
+public class SkuSellQuantityVO {
+
+    @ApiModelProperty("菜品Id")
+    private Integer skuId;
+
+    @ApiModelProperty("菜品名称")
+    private String skuName;
+
+    @ApiModelProperty("菜品编号")
+    private String skuCode;
+
+    @ApiModelProperty("最大售卖数量")
+    private int maxSellQuantity;
+
+    @ApiModelProperty("今日售卖数量")
+    private int todaySellQuantity;
+
+    @ApiModelProperty("是否售罄")
+    private Boolean soldOut;
+
+}

@@ -2,13 +2,23 @@ package com.infoloop.tianting.utils;
 
 import com.infoloop.tianting.model.common.OrderPageResult;
 import com.infoloop.tianting.model.common.PageResult;
-
 import com.infoloop.tianting.model.dto.OrderDbDTO.OrderCountByStatusDto;
+
 import java.util.LinkedList;
 import java.util.List;
 
 public class PageUtil {
 
+    public static <T> PageResult<T> buildEmpty(T t) {
+        PageResult<T> pageRet = new PageResult<>();
+        pageRet.setTotalCount(0);
+        pageRet.setDataList(List.of(t));
+        pageRet.setPageNo(0);
+        pageRet.setPageSize(0);
+        pageRet.setTotalPage(0);
+        return pageRet;
+    }
+
     /**
      * 自定义分页
      */