поменял models

CarCenter/CarCenterDataModels/Models/IEmployeeModel.cs

@@ -5,7 +5,5 @@
         string EmployeeFIO { get; }
         string EmployeePost { get; }
         double EmployeeSalary { get; }
-        int ManagerId { get; }
-        public Dictionary<int, ISaleModel> EmployeeSales { get; }
     }
 }

CarCenter/CarCenterDataModels/Models/IPreSaleWorkModel.cs

@@ -5,8 +5,6 @@
         string PreSaleWorkType { get; }
         double PreSaleWorkPrice { get; }
         DateTime? PreSaleWorkDate { get; }
-        int ManagerId { get; }
-        int CompletionsId { get; }
-        public Dictionary<int, ISaleModel> PreSaleWorkSales { get; }
+        int? CompletionsId { get; }
     }
 }

CarCenter/CarCenterDataModels/Models/ISaleModel.cs

@@ -4,7 +4,6 @@
     {
         string SaleName { get; }
         double SalePrice { get; }
-        DateTime? SaleDate { get; } 
-        int ManagerId { get; }
+        DateTime SaleDate { get; } 
     }
 }