ComputerHardwareStore/ComputerHardwareStoreBusinessLogic/BusinessLogic/OrderLogic.cs

@@ -1,115 +0,0 @@
-using ComputerHardwareStoreContracts.BindingModels;
-using ComputerHardwareStoreContracts.BusinessLogicsContracts;
-using ComputerHardwareStoreContracts.SearchModels;
-using ComputerHardwareStoreContracts.StorageContracts;
-using ComputerHardwareStoreContracts.ViewModels;
-using Microsoft.Extensions.Logging;
-
-namespace ComputerHardwareStoreBusinessLogic.BusinessLogic
-{
-    public class OrderLogic : IOrderLogic
-    {
-        private readonly ILogger _logger;
-        private readonly IOrderStorage _orderStorage;
-
-        public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
-        {
-            _logger = logger;
-            _orderStorage = orderStorage;
-        }
-
-        public List<OrderViewModel>? ReadList(OrderSearchModel? model)
-        {
-            _logger.LogInformation("ReadList. OrderId:{Id}", model?.Id);
-            var list = model == null ? _orderStorage.GetFullList() : _orderStorage.GetFilteredList(model);
-            if (list == null)
-            {
-                _logger.LogWarning("ReadList return null list");
-                return null;
-            }
-            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
-            return list;
-        }
-
-        public bool CreateOrder(OrderBindingModel model)
-        {
-            CheckModel(model);
-
-            if (model.Status != OrderStatus.Неизвестен)
-                return false;
-            model.Status = OrderStatus.Принят;
-
-            if (_orderStorage.Insert(model) == null)
-            {
-                model.Status = OrderStatus.Неизвестен;
-                _logger.LogWarning("Insert operation failed");
-                return false;
-            }
-            return true;
-        }
-
-        public bool TakeOrderInWork(OrderBindingModel model)
-        {
-            return ToNextStatus(model, OrderStatus.Выполняется);
-        }
-
-        public bool FinishOrder(OrderBindingModel model)
-        {
-            return ToNextStatus(model, OrderStatus.Готов);
-        }
-
-        public bool DeliveryOrder(OrderBindingModel model)
-        {
-            return ToNextStatus(model, OrderStatus.Выдан);
-        }
-
-        public bool ToNextStatus(OrderBindingModel model, OrderStatus orderStatus)
-        {
-            CheckModel(model, false);
-            var element = _orderStorage.GetElement(new OrderSearchModel()
-            {
-                Id = model.Id
-            });
-            if (element == null)
-            {
-                throw new ArgumentNullException(nameof(element));
-            }
-
-            model.OrderProduct = element.OrderProduct;
-            model.DateCreate = element.DateCreate;
-            model.Status = element.Status;
-            model.Cost = element.Cost;
-
-            if (model.Status != orderStatus - 1)
-            {
-                _logger.LogWarning("Status update to " + orderStatus + " operation failed");
-                return false;
-            }
-            model.Status = orderStatus;
-
-            if (_orderStorage.Update(model) == null)
-            {
-                model.Status--;
-                _logger.LogWarning("Changing status operation faled");
-                return false;
-            }
-            return true;
-        }
-
-        private void CheckModel(OrderBindingModel model, bool withParams = true)
-        {
-            if (model == null)
-            {
-                throw new ArgumentNullException(nameof(model));
-            }
-            if (!withParams)
-            {
-                return;
-            }
-            if (model.Cost <= 0)
-            {
-                throw new ArgumentNullException("Цена заказа должна быть больше 0", nameof(model.Cost));
-            }
-        }
-    }
-}