static void Main(string[] args)
{
Context context = new Context();
StateFactory factory = StateFactory.GetInstance;
ServiceDB db = ServiceDB.GetInstance;
context.ChangeState(factory.GetState("customer"));
Console.WriteLine(context.Run(""));
}
public override string Execute(string[] command, State state)
{
ServiceDB db = ServiceDB.GetInstance;
StringBuilder sb = new StringBuilder();
sb.AppendLine();
sb.AppendLine(db.ToString());
return(sb.ToString());
}
public override string Execute(string[] command, State aState)
{
StringBuilder sb = new StringBuilder();
Table t = aState.Context.Table;
ServicePayment payment = ServicePayment.GetInstance;
ServiceDB db = ServiceDB.GetInstance;
Console.WriteLine();
Console.WriteLine($"Table {t.Id} Order comes to {t.Order.TotalCost()}.");
Console.Write("Confirm (y/n):> ");
string confirm = Console.ReadLine();
if (confirm.ToLower() == "y")
{
Console.WriteLine("Paying Invoice...");
// Call Payment Service...
bool response = payment.ProcessPayment(t.Order);
if (response)
{
sb.AppendLine("Order has been paid for in full");
// Call DB Stats Service...
db.AddStatistics(t.Order);
// Reset Table.
t.Order = new Order(t);
t.Reservation = null;
}
else
{
sb.AppendLine("Payment has failed, please try again.");
}
}
else
{
sb.AppendLine("Order has not been paid for.");
}
return(sb.ToString());
}
