public string GetStringInCaseOfCashLimit(OutChecker _outChecker)
{
Guard.Operation(_outChecker != null);
var remind = CashLimit - GetCurrentBillValue(_outChecker);
var retString = "\n";
if (remind <= 0)
{
retString += "You reach the limit, that is waring, please close the bill... :) \n";
retString += _outChecker.ShowBill().PrintableText + " \n";
}
else
{
retString += string.Format("Reminder rest of cache {0}", remind);
}
return(retString);
}
private decimal GetCurrentBillValue(OutChecker _outChecker)
{
Guard.Operation(_outChecker != null);
return(_outChecker.ShowBill().SumPriceOfBoughtProducts);
}
public string GetCurrentBill()
{
Guard.Operation(_outChecker != null);
return(_outChecker.ShowBill().PrintableText);
}
