Реализовал логику для заказов

InternetShop/InternetShopContracts/StorageContracts/IOrderStorage.cs

@@ -1,4 +1,5 @@
-using InternetShopContracts.DataSearchModels;
+using InternetShopContracts.DataBindingModels;
+using InternetShopContracts.DataSearchModels;
 using InternetShopContracts.DataViewModels;
 
 namespace InternetShopContracts.StorageContracts
@@ -8,8 +9,8 @@ namespace InternetShopContracts.StorageContracts
         List<OrderViewModel> GetFullList();
         List<OrderViewModel> GetFilteredList(OrderSearchModel model);
         OrderViewModel? GetElement(OrderSearchModel model);
-        OrderViewModel? Insert(OrderSearchModel model);
-        OrderViewModel? Update(OrderSearchModel model);
-        OrderViewModel? Delete(OrderSearchModel model);
+        OrderViewModel? Insert(OrderBindingModel model);
+        OrderViewModel? Update(OrderBindingModel model);
+        OrderViewModel? Delete(OrderBindingModel model);
     }
 }

InternetShop/InternetShopContracts/StorageContracts/IProductStorage.cs

@@ -1,4 +1,5 @@
-using InternetShopContracts.DataSearchModels;
+using InternetShopContracts.DataBindingModels;
+using InternetShopContracts.DataSearchModels;
 using InternetShopContracts.DataViewModels;
 
 namespace InternetShopContracts.StorageContracts
@@ -8,8 +9,8 @@ namespace InternetShopContracts.StorageContracts
         List<ProductViewModel> GetFullList();
         List<ProductViewModel> GetFilteredList(ProductSearchModel model);
         ProductViewModel? GetElement(ProductSearchModel model);
-        ProductViewModel? Insert(ProductSearchModel model);
-        ProductViewModel? Update(ProductSearchModel model);
-        ProductViewModel? Delete(ProductSearchModel model);
+        ProductViewModel? Insert(ProductBindingModel model);
+        ProductViewModel? Update(ProductBindingModel model);
+        ProductViewModel? Delete(OrderBindingModel model);
     }
 }

InternetShop/InternetShopLogics/Logics/OrderLogic.cs

@@ -17,27 +17,85 @@ namespace InternetShopLogics.Logics
 
         public bool Create(OrderBindingModel model)
         {
-            throw new NotImplementedException();
+            CheckModel(model);
+            if (_orderStorage.Insert(model) == null)
+            {
+                return false;
+            }
+            return true;
         }
 
         public bool Delete(OrderBindingModel model)
         {
-            throw new NotImplementedException();
+            CheckModel(model, false);
+            if (_orderStorage.Delete(model) == null)
+            {
+                return false;
+            }
+            return true;
         }
 
         public OrderViewModel? ReadElement(OrderSearchModel model)
         {
-            throw new NotImplementedException();
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            return _orderStorage.GetElement(model);
         }
 
         public List<OrderViewModel> ReadList(OrderSearchModel? model = null)
         {
-            throw new NotImplementedException();
+            List<OrderViewModel>? list = null;
+            if (model == null)
+            {
+                list = _orderStorage.GetFullList();
+            }
+            else
+            {
+                list = _orderStorage.GetFilteredList(model);
+            }
+            if (list == null)
+            {
+                return new List<OrderViewModel>();
+            }
+            return list;
         }
 
         public bool Update(OrderBindingModel model)
         {
-            throw new NotImplementedException();
+            CheckModel(model);
+            if (_orderStorage.Update(model) == null)
+            {
+                return false;
+            }
+            return true;
+        }
+
+        private void CheckModel(OrderBindingModel model, bool checkParams = true)
+        {
+            if (model == null) throw new ArgumentNullException(nameof(model));
+            if (!checkParams) return;
+            if (string.IsNullOrEmpty(model.CustomerFIO))
+            {
+                throw new ArgumentNullException("Нет фио заказчика", nameof(model.CustomerFIO));
+            }
+            if (string.IsNullOrEmpty(model.CustomerEmail))
+            {
+                throw new ArgumentNullException("Нет email заказчика", nameof(model.CustomerEmail));
+            }
+            if (string.IsNullOrEmpty(model.ImagePath))
+            {
+                throw new ArgumentNullException("Нет фото заказа", nameof(model.ImagePath));
+            }
+            if (model.ProductNames == null)
+            {
+                throw new ArgumentNullException("Список товаров не инициализирован", nameof(model.ProductNames));
+            }
+            else if (model.ProductNames.Count == 0)
+            {
+                throw new ArgumentException("Список товаров пуст", nameof(model.ProductNames));
+            }
         }
     }
 }