//Thêm bàn
public void Add(Table table)
{
listtable.ListTable.Add(table);
string fullpath = $@"{path}\{filename}";
ReadorWriteFile <Listtable> .WriteData(fullpath, listtable);
}
// Đọc dữ liệu file chứa danh sách các bàn
public Listtable ReadFile()
{
string fullpath = $@"{path}\{filename}";
ReadorWriteFile <Listtable> .ReadData(fullpath, ref listtable);
return(listtable);
}
// in bill
public void PrintBill(Table table)
{
string billname = $"{DateTime.Now.ToString("ddMMyyyyhhmm")}_table_{table.TableId}";
ReadorWriteFile <Table> .WriteData($@"{path}\{billname}", table);
string fulllink = $@"{path}\{filename}";
ReadorWriteFile <Listtable> .WriteData(fulllink, listtable);
}
// Thêm đồ uống
private static void UpdateTable()
{
try
{
Console.WriteLine("Enter id of table you want to add: ");
int id = int.Parse(Console.ReadLine());
Table _table = admin.Check(id);
if (_table != null)
{
if (_table.Status == 1)
{
do
{
_table.drinks.Add(Newdrink());
int ind = admin.listtable.ListTable.IndexOf(_table);
admin.listtable.ListTable[ind].drinks = _table.drinks;
string fulllink = $@"{path}\{filename}";
ReadorWriteFile<Listtable>.WriteData(fulllink, admin.listtable);
Console.Clear();
Console.WriteLine(_table.ToString());
Console.WriteLine("Successfully");
Console.Write("Do you want to add more? y/n: ");
} while (Console.ReadLine().ToLower() == "y");
}
else
{
Console.WriteLine(_table.ToString());
Console.WriteLine("This table has already been paid or cancel!");
}
}
else
{
Console.WriteLine("Not found!");
}
}
catch (Exception e)
{
Console.WriteLine($"{e.GetType()}, {e.Message}");
UpdateTable();
}
}
