static void Main(string[] args)
{
SuperMarketService superMarketService = new SuperMarketService();
while (true)
{
Console.WriteLine("Input the command:");
string command = Console.ReadLine();
if (command.StartsWith("addproduct"))
{
string[] commands = command.Split(' ');
Console.WriteLine(superMarketService.AddProuct(commands[1], decimal.Parse(commands[2])));
}
}
}
public static void Main(string[] args)
{
CustomerService customerService = new CustomerService();
SuperMarketService marketService = new SuperMarketService();
bool canExist = false;
while (!canExist)
{
Console.WriteLine("===============================================");
Console.WriteLine("Command List:");
Console.WriteLine("addcustomer name password, login username password, logout, deleteCustomer");
Console.WriteLine("listproducts, liststocks, pickup productid count, putback productid count, clearcart, listcart, checkout");
Console.WriteLine("addproduct name price, removeproduct id, increasestock id count, decreasestock id count, listreceipts");
Console.WriteLine("Please input command:");
string command = Console.ReadLine().Trim();
string[] commands = command.Split(' ');
try
{
switch (commands[0].ToLowerInvariant())
{
case "addcustomer":
if (commands.Length < 3)
{
Console.WriteLine("Needs two parameters.");
}
var customer = customerService.AddCustomer(commands[1], commands[2]);
Console.WriteLine("Add new customer succeeded.");
Console.WriteLine(customer.ToString());
break;
case "login":
if (commands.Length < 3)
{
Console.WriteLine("Needs two parameters.");
}
customerService.Login(commands[1], commands[2]);
Console.WriteLine("Customer login.");
Console.WriteLine("Welcome, you can choose anything you want.");
break;
case "logout":
if (customerService.Logout())
{
Console.WriteLine("Customer logout.");
}
break;
case "deletecustomer":
if (customerService.DeleteCustomer())
{
Console.WriteLine("Customer deleted.");
}
break;
case "listproducts":
Console.WriteLine(marketService.ListAllProducts());
break;
case "liststocks":
Console.WriteLine(marketService.ListAllStocks());
break;
case "listreceipts":
Console.WriteLine(marketService.ListAllReceipts());
break;
case "pickup":
if (commands.Length < 3)
{
Console.WriteLine("Needs two parameters.");
}
customerService.AddToCart(int.Parse(commands[1]), int.Parse(commands[2]));
Console.WriteLine($"Pick up products succeeded.");
break;
case "putback":
if (commands.Length < 3)
{
Console.WriteLine("Needs two parameters.");
}
var realCount = customerService.RemoveFromCart(int.Parse(commands[1]), int.Parse(commands[2]));
Console.WriteLine($"Put back {realCount} products succeeded.");
break;
case "listcart":
Console.WriteLine(customerService.ListCart());
break;
case "clearcart":
customerService.ClearCart();
Console.WriteLine("Clear shopping cart succeeded.");
break;
case "checkout":
Console.WriteLine(customerService.CheckOut());
break;
case "addproduct":
if (commands.Length < 3)
{
Console.WriteLine("Needs two parameters.");
}
var product = marketService.AddProuct(commands[1], decimal.Parse(commands[2]));
Console.WriteLine("Add new product succeeded.");
Console.WriteLine(product.ToString());
break;
case "removeproduct":
if (commands.Length < 2)
{
Console.WriteLine("Needs one parameter.");
}
marketService.RemoveProduct(int.Parse(commands[1]));
Console.WriteLine("Product deleted.");
break;
case "increasestock":
if (commands.Length < 3)
{
Console.WriteLine("Needs two parameters.");
}
marketService.IncreaseStockt(int.Parse(commands[1]), int.Parse(commands[2]));
Console.WriteLine($"Increase stock succeeded.");
break;
case "decreasestock":
if (commands.Length < 3)
{
Console.WriteLine("Needs two parameters.");
}
marketService.DecreaseStockt(int.Parse(commands[1]), int.Parse(commands[2]));
Console.WriteLine($"Decrease stock succeeded.");
break;
case "q":
canExist = true;
break;
default:
Console.WriteLine("Invalid command.");
break;
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
}
