public void TestAddAndRemoveItemFromOrder()
{
Pizza pizza = new Pizza()
{
Cost = 50
};
Pizza pizzaTwo = new Pizza()
{
Cost = 100
};
orderManager.AddItemToOrder(pizza);
orderManager.AddItemToOrder(pizzaTwo);
Assert.Contains(pizza, orderManager.CurrentOrder.Content);
orderManager.RemoveItemFromOrder(pizza);
CollectionAssert.DoesNotContain(orderManager.CurrentOrder.Content, pizza);
Assert.Contains(pizzaTwo, orderManager.CurrentOrder.Content);
}
static void Main(string[] args)
{
OrderManager manager = new OrderManager();
User CurrentUser = new User("789", "YYZ");
Order NewOrder = new Order("001", CurrentUser);
manager.AddOrder(NewOrder);
OrderItem NewItem = new OrderItem("10001", "精品蔬菜", 5, 5);
manager.AddItemToOrder("001", NewItem);
NewItem = new OrderItem("10002", "精品水果", 10, 2);
manager.AddItemToOrder("001", NewItem);
CurrentUser = new User("987", "AAA");
NewOrder = new Order("002", CurrentUser);
manager.AddOrder(NewOrder);
NewItem = new OrderItem("10001", "精品蔬菜", 5, 10);
manager.AddItemToOrder("002", NewItem);
NewItem = new OrderItem("10003", "精品猪肉", 50, 1);
manager.AddItemToOrder("002", NewItem);
string str1, str2, str3;
double price; int count;
while (true)
{
Console.WriteLine("---------------------------------");
Console.WriteLine("欢迎使用YYZ的订单查询系统！\n操作码：（a）添加订单 （b）向指定订单添加商品 （c）删除订单 （d）删除商品\n（e）查询订单号 （f）查询含有某商品的订单 （g）查询某用户的订单\n（h）显示所有订单 (i)对所有订单按编号排序 （x）退出");
Console.Write("请输入操作码：");
string str = Console.ReadLine();
char op;
while (!char.TryParse(str, out op))
{
Console.WriteLine("非法字符！请重新输入！");
str = Console.ReadLine();
}
try
{
switch (op)
{
case 'a':
Console.WriteLine("请输入订单号：");
str1 = Console.ReadLine();
Console.WriteLine("请输入用户ID：");
str2 = Console.ReadLine();
Console.WriteLine("请输入用户名称：");
str3 = Console.ReadLine();
Console.WriteLine("---------------------------------");
CurrentUser = new User(str2, str3);
NewOrder = new Order(str1, CurrentUser);
manager.AddOrder(NewOrder);
break;
case 'b':
Console.WriteLine("请输入订单号：");
str1 = Console.ReadLine();
Console.WriteLine("请输入商品编号：");
str2 = Console.ReadLine();
Console.WriteLine("请输入商品名称：");
str3 = Console.ReadLine();
Console.WriteLine("请输入商品单价：");
price = double.Parse(Console.ReadLine());
Console.WriteLine("请输入商品数量：");
count = int.Parse(Console.ReadLine());
Console.WriteLine("---------------------------------");
NewItem = new OrderItem(str2, str3, price, count);
manager.AddItemToOrder(str1, NewItem);
break;
case 'c':
Console.WriteLine("请输入订单号：");
str1 = Console.ReadLine();
Console.WriteLine("---------------------------------");
manager.DeleteOrder(str1);
break;
case 'd':
Console.WriteLine("请输入订单号：");
str1 = Console.ReadLine();
Console.WriteLine("请输入商品编号：");
str2 = Console.ReadLine();
Console.WriteLine("---------------------------------");
NewItem = new OrderItem(str2);
manager.DeleteItemInOrder(str1, NewItem);
break;
case 'e':
Console.WriteLine("请输入订单号：");
str1 = Console.ReadLine();
Console.WriteLine("---------------------------------");
manager.FindOrderNumber(str1);
break;
case 'f':
Console.WriteLine("请输入商品编号：");
str2 = Console.ReadLine();
Console.WriteLine("---------------------------------");
NewItem = new OrderItem(str2);
manager.FindItem(NewItem);
break;
case 'g':
Console.WriteLine("请输入用户ID：");
str2 = Console.ReadLine();
Console.WriteLine("---------------------------------");
CurrentUser = new User(str2, null);
manager.FindCustomer(CurrentUser);
break;
case 'h':
Console.WriteLine("---------------------------------");
manager.GetAll(); break;
case 'i':
Console.WriteLine("---------------------------------");
manager.SortOrder(); break;
case 'x': break;
default: Console.WriteLine("无效操作符！"); break;
}
}
catch (EditFailException e)
{
Console.WriteLine("操作失败，原因：" + e.message);
}
if (op == 'x')
{
break;
}
}
}
public ActionResult <OrderItemDTO> AddItemToOrder(CreateOrderItemDTO entityToCreate)
{
try { return(_orderManager.AddItemToOrder(entityToCreate)); }
catch (BaseCustomException ex) { return(BadRequest(ex.Message)); }
}
