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Edu.Module.Course/OrderModule.cs

@@ -5249,8 +5249,9 @@ namespace Edu.Module.Course
         /// </summary>
         /// <param name="guestId"></param>
         /// <param name="money"></param>
+        /// <param name="isRefund">是否退费单据</param>
         /// <returns></returns>
-        public bool UpdateStudentValidClassHours(int guestId, decimal money)
+        public bool UpdateStudentValidClassHours(int guestId, decimal money, int isRefund)
         {
             var gmodel = order_GuestRepository.GetEntity(guestId);
             if (gmodel == null) { return false; }
@@ -5259,16 +5260,16 @@ namespace Edu.Module.Course
             if (omodel.OrderType == OrderTypeEnum.CourseOrder)
             {
                 //有合同
-                omodel.Income = money >= 0 ? money : 0;
-                omodel.Income -= (omodel.CoursewareFee + omodel.TextbookFee);
-                if (omodel.Income < 0) { omodel.Income = 0; }
+                decimal HourseMoeny = money >= 0 ? money : 0;
+                HourseMoeny -= (omodel.CoursewareFee + omodel.TextbookFee);
+                if (HourseMoeny < 0) { HourseMoeny = 0; }
 
-                omodel.Unit_Price = 0;
-                if (gmodel.TotalHours > 0)
+                omodel.Unit_Price = gmodel.ClassUnitPrice;
+                if (omodel.Unit_Price <= 0 && gmodel.TotalHours > 0)
                 {
                     omodel.Unit_Price = Math.Round((omodel.PreferPrice - omodel.DiscountMoney - omodel.CoursewareFee - omodel.TextbookFee) / gmodel.TotalHours, 6, MidpointRounding.AwayFromZero);//根据合同计算
                 }
-                decimal validClassHours = omodel.Unit_Price > 0 ? Math.Round(omodel.Income / omodel.Unit_Price, 2, MidpointRounding.AwayFromZero) : 0;
+                decimal validClassHours = omodel.Unit_Price > 0 ? Math.Round(HourseMoeny / omodel.Unit_Price, 2, MidpointRounding.AwayFromZero) : 0;
 
                 Dictionary<string, object> keyValues = new Dictionary<string, object>()
                 {
@@ -5276,12 +5277,21 @@ namespace Edu.Module.Course
                 };
                 //HK2021-07-19新增【有效课时大于完成课时修改学员状态为正常】
                 string LogContent = "";
-                if (gmodel.CompleteHours <= validClassHours)
+                if (gmodel.CompleteHours <= validClassHours && gmodel.GuestState != GuestStateEnum.Normal)
                 {
                     keyValues.Add(nameof(RB_Order_Guest.GuestState), (int)GuestStateEnum.Normal);
                     keyValues.Add(nameof(RB_Order_Guest.DropOutRemark), "有效课时大于完成课时,恢复学员状态!");
                     LogContent = gmodel.GuestName + "有效课时大于完成课时,系统恢复学员状态!";
                 }
+                if (isRefund ==1)
+                {
+                    if (gmodel.GuestState != GuestStateEnum.DropOut)
+                    {
+                        keyValues.Add(nameof(RB_Order_Guest.GuestState), (int)GuestStateEnum.DropOut);
+                    }
+                    keyValues.Add(nameof(RB_Order_Guest.TotalHours), validClassHours);
+                    LogContent += gmodel.GuestName + $"学员退费,修改学员状态为退学!总课时由【{gmodel.TotalHours}】变更为【{validClassHours}】";
+                }
                 if (!string.IsNullOrEmpty(LogContent))
                 {
                     changeLogRepository.Insert(new Model.Entity.Log.RB_User_ChangeLog()
@@ -5305,7 +5315,34 @@ namespace Edu.Module.Course
                             OperatorEnum= OperatorEnum.Equal
                         }
                     };
-                order_GuestRepository.Update(keyValues, wheres);
+                bool gflag = order_GuestRepository.Update(keyValues, wheres);
+                if (isRefund == 1 && gflag) {
+                    decimal NewPreferPrice = omodel.Income + omodel.PlatformTax - omodel.Refund + omodel.DiscountMoney;
+                    Dictionary<string, object> keyValues1 = new Dictionary<string, object>() {
+                        { nameof(RB_Order.OrderState),(int)OrderStateEnum.DropOut},
+                        { nameof(RB_Order.PreferPrice), NewPreferPrice},
+                    };
+                    List<WhereHelper> wheres1 = new List<WhereHelper>() {
+                        new WhereHelper(){
+                             FiledName = nameof(RB_Order.OrderId),
+                              FiledValue = omodel.OrderId,
+                               OperatorEnum = OperatorEnum.Equal
+                        }
+                    };
+                    orderRepository.Update(keyValues1, wheres1);
+
+                    changeLogRepository.Insert(new Model.Entity.Log.RB_User_ChangeLog()
+                    {
+                        Id = 0,
+                        Type = 2,
+                        CreateBy = omodel.CreateBy,
+                        CreateTime = DateTime.Now,
+                        Group_Id = omodel.Group_Id,
+                        LogContent = $"学员退费，自动更新订单应收由【{omodel.PreferPrice}】修改为【{NewPreferPrice}】",
+                        School_Id = omodel.School_Id,
+                        SourceId = omodel.OrderId
+                    });
+                }
             }
             
             //培训/留学订单  直接验证 订单的应收 大于等于实收             

Edu.WebApi/Controllers/Finance/FinanceController.cs

@@ -1781,8 +1781,9 @@ namespace Edu.WebApi.Controllers.Finance
             JObject jObj = JObject.Parse(RequestParm.Msg.ToString());
             int GuestId = jObj.GetInt("GuestId", 0);
             decimal Money = jObj.GetDecimal("Money");
+            int IsRefund = jObj.GetInt("IsRefund", 0);//是否退费单据  1是
 
-            bool flag = orderModule.UpdateStudentValidClassHours(GuestId, Money);
+            bool flag = orderModule.UpdateStudentValidClassHours(GuestId, Money, IsRefund);
             return flag ? ApiResult.Success() : ApiResult.Failed();
         }