public static bool ComposeBarCode(string accountNum, string rfNum, double sum, string dueDate, out List <int> barCode)
{
string res = string.Empty;
if (IBAN.IsValidFinnishIBAN(accountNum) && (RF.IsValidFinnishRFnumber(rfNum) || RF.IsValidInternationalRFnumber(rfNum)))
{
res += rfNum.StartsWith("RF") ? "5" : "4";
res += FormatAccountNumber(accountNum);
if (sum >= 0)
{
res += sum > 999999.99 ? "00000000" : int.Parse(Math.Round(sum * 100).ToString()).ToString("D8");
}
res += FormatRFnumber(rfNum);
res += IsProperDate(dueDate) ? dueDate : "000000";
}
barCode = new List <int>();
if (res.Length == 54)
{
barCode.Add(105);
int i = 0;
while (i < res.Length - 1)
{
barCode.Add(int.Parse(res.Substring(i, 2)));
i += 2;
}
barCode.Add(CalculateCheckNumber(barCode));
return(true);
}
return(false);
}
private static bool IsValidAccountNumber(string input, out string accountNum)
{
input = CommonUtilities.SanitizeAlphaNumeric(input.ToUpper());
accountNum = input;
if (IBAN.IsValidFinnishIBAN(input))
{
return(true);
}
if (BBAN.IsValid(input))
{
if (BBAN.ToIBAN(input, out accountNum))
{
return(true);
}
}
Console.WriteLine("Syötetty tilinumero ei ollut kelvollinen.");
return(false);
}