public void StartMenu()
{
OrderService orderService = new OrderService();
int num = -1;
while (true)
{
try
{
Console.ForegroundColor = ConsoleColor.Yellow;
Console.Write(
"----------\nPlease enter a number." +
"\n 1 to add; 2 to delete;" +
"\n 3 to modify;4 to show all;" +
"\n 5 to search; 6 to Sort;" +
"\n 7 to export; 8 to import" +
"\nother num to quit:");
num = int.Parse(Console.ReadLine());
switch (num)
{
case 1:
orderService.AddOrder();
break;
case 2:
orderService.DeleteOrderByOrderNum();
break;
case 3:
orderService.ModifyOrderByOrderNum();
break;
case 4:
orderService.ShowAllOrders();
break;
case 5:
orderService.SearchBySomeWay();
break;
case 6:
orderService.SortBySomeWay();
break;
case 7:
orderService.Export();
break;
case 8:
orderService.Import();
break;
default: return;
}
}
catch (Exception e)
{
Console.ForegroundColor = ConsoleColor.DarkRed;
Console.Write("Error:" + e + '\n');
continue;
}
}
}