public void AddOrderItemToOrderTest()
{
ClientOrder testOrder = new ClientOrder(1)
{
PlacingDate = DateTime.Now,
Status = Status.New,
Products = new System.ComponentModel.BindingList<ClientOrderItem>()
};
Product testProduct = new Product()
{
Id = 1,
Name = "Test product 1",
Price = new ProductPrice()
{
Price = 100
}
};
int value = 10;
presenter.CommandList.Clear();
mockCustomerEditOrderView.Order = testOrder;
presenter.AddOrderItemToOrder(testProduct, value, testOrder);
Assert.AreEqual(presenter.CommandList[0].Entity, mockCustomerEditOrderView.Order.Products[0]);
Assert.AreEqual(presenter.CommandList[0].CommandType, CommandType.Create);
Assert.AreEqual(presenter.CommandList[1].Entity, mockCustomerEditOrderView.Order.Products[0]);
Assert.AreEqual(presenter.CommandList[1].CommandType, CommandType.Update);
Assert.AreEqual(presenter.CommandList[1].FieldName, "Count");
Assert.AreEqual(presenter.CommandList[1].Value, value);
}
public void AddOrderItemToOrder(Product product, int count, ClientOrder order)
{
if(product==null)
throw new ArgumentException("A product with the specified ID not found", "productId");
if (count <= 0)
throw new ArgumentException("Count should be greatest then zero", "count");
ClientOrderItem existingOrderItem = order.Products.FirstOrDefault(p => p.Id == product.Id);
if (existingOrderItem != null)
{
existingOrderItem.Count += count;
Command command = CommandList.FirstOrDefault(c => c.Entity == existingOrderItem && c.FieldName == "Count" && c.CommandType == CommandType.Update);
if (command != null)
{
command.Value = existingOrderItem.Count;
}
else
{
CommandList.AddUpdateOrderItemCommand(existingOrderItem, "Count", existingOrderItem.Count);
}
order.Products.ResetItem(order.Products.IndexOf(existingOrderItem));
}
else
{
ClientOrderItem orderItem = new ClientOrderItem(product.Id);
orderItem.Count = count;
orderItem.Price = product.Price.Price;
orderItem.Name = product.Name;
order.Products.Add(orderItem);
CommandList.AddCreateOrderItemCommand(orderItem);
CommandList.AddUpdateOrderItemCommand(orderItem, "Count", orderItem.Count);
}
}
public CommandListParser(IContract contract, CommandList commandList, ClientOrder order, User user)
{
this.contract = contract;
this.commandList = commandList;
this.order = order;
this.user = user;
}
/// <summary>
/// Gets the otrder items list of the specified order
/// </summary>
/// <param name="orderID">Order ID</param>
/// <returns>The list of order items</returns>
public List<ClientOrderItem> GetOrderItems(ClientOrder order)
{
if (customerOrderView.Orders.FirstOrDefault(o => o == order) != null)
{
if (order.Products == null && order.Id != 0)
FillOrderItemsList(order.Id);
return customerOrderView.Orders.First(oi => oi.Id == order.Id).Products.ToList();
}
else
{
throw new ArgumentException("The specified order is not at the order list");
}
}
public void GetOrderItemsTest()
{
ClientOrder testOrder1 = new ClientOrder() { Id = 1 };
ClientOrder testOrder2 = new ClientOrder() { Id = 2 };
List<ClientOrder> testOrders = new List<ClientOrder>() { testOrder1, testOrder2 };
mockCustomerOrdersView.Orders.Returns(testOrders);
OrderItem testOrderItem1 = new OrderItem()
{
Id = 0,
Count = 2,
Product = new Product()
{
Id = 1,
Name = "Test Product 1",
Price = new ProductPrice()
{
Price = 200
}
}
};
OrderItem testOrderItem2 = new OrderItem()
{
Id = 1,
Count = 5,
Product = new Product()
{
Id = 2,
Name = "Test Product 2",
Price = new ProductPrice()
{
Price=10
}
}
};
List<OrderItem> testOrderItems = new List<OrderItem>() { testOrderItem1, testOrderItem2 };
mockContract.GetOrderItems(Arg.Any<int>()).Returns(testOrderItems);
presenter.GetOrderItems(mockCustomerOrdersView.Orders[0]);
Assert.AreEqual(mockCustomerOrdersView.Orders, testOrders);
Assert.AreEqual(mockCustomerOrdersView.Orders[1].Products, null);
Assert.AreEqual(mockCustomerOrdersView.Orders[0].Products.Count, testOrder1.Products.Count);
Assert.AreEqual(mockCustomerOrdersView.Orders[0].Products[0], testOrder1.Products[0]);
Assert.AreEqual(mockCustomerOrdersView.Orders[0].Products[1], testOrder1.Products[1]);
}
public static ClientOrder TranslateToClientOrder(Order order)
{
if (order != null)
{
ClientOrder clientOrder = new ClientOrder(order.Id);
clientOrder.PlacingDate = order.PlacingDate;
clientOrder.Status = order.Status;
if (order.Items != null)
{
clientOrder.Products = new System.ComponentModel.BindingList<ClientOrderItem>();
foreach (var item in order.Items)
{
clientOrder.Products.Add(TranslateToClientOrderItem(item));
}
}
return clientOrder;
}
return null;
}
public static Order TranslateToOrder(ClientOrder clientOrder, User user)
{
if (clientOrder != null)
{
Order order = new Order();
order.Id = clientOrder.Id;
order.PlacingDate = clientOrder.PlacingDate;
order.Status = clientOrder.Status;
order.User = user;
if (clientOrder.Products != null)
{
order.Items = new List<OrderItem>();
for (int i = 0; i < clientOrder.Products.Count; i++)
{
order.Items.Add(TranslateToOrderItem(clientOrder.Products[i], order));
}
}
return order;
}
return null;
}
void ParseClientOrderCommand(Command command)
{
if (command.Entity as ClientOrder == null)
throw new ArgumentException("Command has incorrect entity type. The entity should be ClientOrder", "command");
switch (command.CommandType)
{
case CommandType.Create:
{
Order tmpOrder = EntitiesTranslator.TranslateToOrder((ClientOrder)command.Entity,user);
tmpOrder.Items.Clear();
ClientOrder newOrder = EntitiesTranslator.TranslateToClientOrder(contract.SaveNewOrder(tmpOrder));
((ClientOrder)command.Entity).Id = newOrder.Id;
((ClientOrder)command.Entity).PlacingDate = newOrder.PlacingDate;
((ClientOrder)command.Entity).Status = newOrder.Status;
if (order == null)
order = newOrder;
return;
}
case CommandType.Delete:
{
Order tmpOrder = EntitiesTranslator.TranslateToOrder((ClientOrder)command.Entity,user);
tmpOrder.Items.Clear();
contract.RemoveOrder(tmpOrder);
return;
}
case CommandType.Update:
{
if (command.FieldName == "Status")
{
contract.ChangeOrderStatus(command.Entity.Id, (Status)command.Value);
}
else
{
throw new UnknownFieldNameException("Parser cannot recognize the field " + command.FieldName);
}
return;
}
}
}
private void btnCreateNewOrder_Click(object sender, EventArgs e)
{
SelectedOrder = new ClientOrder();
this.Close();
}
private void showOrderInfoToolStripMenuItem_Click(object sender, EventArgs e)
{
SelectedOrder = ((ClientOrder)gvOrders.GetFocusedRow());
this.Close();
}
public static Order TranslateToOrder(ClientOrder clientOrder)
{
return TranslateToOrder(clientOrder, null);
}
public void TranslateToOrderTest()
{
ClientOrder clientOrder = new ClientOrder()
{
Id = 1,
PlacingDate = DateTime.Now,
Status = Status.New,
Products = new System.ComponentModel.BindingList<ClientOrderItem>()
{
new ClientOrderItem(1)
{
Count=5,
Name="Test product 1",
Price=100
},
new ClientOrderItem(2)
{
Count=2,
Name="Test product 2",
Price=200
}
}
};
User customer = new User()
{
Id = 111,
Login = "******",
Name = "Name",
Password = "******",
Role = Role.Customer
};
Order order = EntitiesTranslator.TranslateToOrder(clientOrder, customer);
Assert.AreEqual(order.Id,clientOrder.Id);
Assert.AreEqual(order.PlacingDate,clientOrder.PlacingDate);
Assert.AreEqual(order.User, customer);
Assert.AreEqual(order.Status, clientOrder.Status);
Assert.AreEqual(order.Items.Count, clientOrder.Products.Count);
Assert.AreEqual(order.Items[0].Count, clientOrder.Products[0].Count);
Assert.AreEqual(order.Items[0].Product.Name, clientOrder.Products[0].Name);
Assert.AreEqual(order.Items[0].Product.Id, clientOrder.Products[0].Id);
Assert.AreEqual(order.Items[1].Count, clientOrder.Products[1].Count);
Assert.AreEqual(order.Items[1].Product.Name, clientOrder.Products[1].Name);
Assert.AreEqual(order.Items[1].Product.Id, clientOrder.Products[1].Id);
}
void ParseClientOrderItemCommand(Command command, ClientOrder order)
{
if (command.Entity as ClientOrderItem == null)
throw new ArgumentException("Command has incorrect entity type. The entity should be ClientOrderItem", "command");
switch (command.CommandType)
{
case CommandType.Create:
{
BindingList<ClientOrderItem> products = order.Products;
order.Products.Clear();
contract.SaveNewOrderItem(EntitiesTranslator.TranslateToOrderItem((ClientOrderItem)command.Entity, EntitiesTranslator.TranslateToOrder(order,user)));
order.Products = products;
return;
}
case CommandType.Delete:
{
contract.RemoveOrderItem(contract.GetOrderItem(order.Id, command.Entity.Id));
return;
}
case CommandType.Update:
{
if (command.FieldName == "Count")
{
contract.ChangeOrderItemCount(contract.GetOrderItem(order.Id, command.Entity.Id).Id, (int)command.Value);
}
return;
}
}
}
