订单接口增加当前条件利润汇总

BBWY.Server.Business/Order/OrderBusiness.cs

@@ -96,8 +96,10 @@ namespace BBWY.Server.Business
                                .WhereIf(string.IsNullOrEmpty(searchOrderRequest.Waybill) == false, (o, ocs, oct) => o.WaybillNo == searchOrderRequest.Waybill);
             }
 
-            select = select.Where((o, ocs, oct) => o.ShopId == searchOrderRequest.ShopId)
-                           .OrderByDescending((o, ocs, oct) => o.StartTime)
+            select = select.Where((o, ocs, oct) => o.ShopId == searchOrderRequest.ShopId);
+            var currentConditionsTotalProfit = select.ToAggregate((o, ocs, oct) => oct.Sum(oct.Key.Profit));
+
+            select = select.OrderByDescending((o, ocs, oct) => o.StartTime)
                            .Count(out var total)
                            .Page(searchOrderRequest.PageIndex, searchOrderRequest.PageSize);
 
@@ -219,7 +221,8 @@ namespace BBWY.Server.Business
             var response = new OrderListResponse()
             {
                 Count = total,
-                Items = orderList
+                Items = orderList,
+                CurrentConditionsTotalProfit = currentConditionsTotalProfit
             };
             return response;
         }

BBWY.Server.Model/Dto/Response/Order/OrderResponse.cs

@@ -196,5 +196,10 @@ namespace BBWY.Server.Model.Dto
         public long Count { get; set; }
 
         public IList<OrderResponse> Items { get; set; }
+
+        /// <summary>
+        /// 当前条件总利润
+        /// </summary>
+        public decimal CurrentConditionsTotalProfit { get; set; }
     }
 }