public bool GrantRequest(string privateData, bool isExtendedTableLock = false, EPos epos = null)
{
bool result = true;
try {
if (isExtendedTableLock)
{
int waiterId = epos.GetWaiterIdByTableId(privateData);
privateData = string.Format("O0{0}{1}", waiterId.ToString().Length, waiterId) + privateData;
}
StringBuilder sb = new StringBuilder();
sb.Append("00")
.Append("00000000")
.Append("0")
.Append(paymentMode)
.Append("0")
.Append("000")
.Append(privateData);
Utilities.Log(string.Empty);
Utilities.Log("--");
Utilities.Log("Request Message packet: ");
Utilities.Log(sb.ToString());
} catch (Exception e) {
result = false;
}
return(result);
}
public static void GenerateTableList()
{
terminal = new Terminal(4);
epos = new EPos("tableList.txt");
Utilities.Log(string.Empty);
Utilities.Log("Would like to list down all the tables available? YES or NO");
A:
string readLine = Console.ReadLine();
if (readLine.Equals("NO") || readLine.Equals("no"))
{
Utilities.Log(string.Empty);
epos.GetAllWaiterId();
string waiterId = string.Empty;
while (true)
{
Thread.Sleep(1500);
Utilities.Log(string.Empty);
Utilities.Log("To generate available table(s) per Waiter ID, please enter your Waiter's ID: ");
waiterId = Console.ReadLine();
if (epos.waiterId.Contains(waiterId))
{
break;
}
}
while (true)
{
bool isRequestGranted = terminal.GrantRequest(waiterId);
if (isRequestGranted)
{
Utilities.Log(string.Empty);
epos.GetTablesPerWaiterId(waiterId);
break;
}
}
}
else if (readLine.Equals("YES") || readLine.Equals("yes"))
{
while (true)
{
bool isRequestGranted = terminal.GrantRequest("00");
if (isRequestGranted)
{
epos.GetAllTableList();
break;
}
}
}
else
{
Utilities.Log("Please respond with appropriate answer; YES or NO only");
goto A;
}
Thread.Sleep(1500);
Utilities.Log(string.Empty);
}