public static string CreateCode(string orignalCode, TotalBillTypeEnum billType)
{
var codePrefix = GetCodePrifix(billType);
var codeArray = GetCodeArray(orignalCode, billType);
var billCode = CombinBillCode(codeArray, codePrefix);
return(billCode);
}
private static List <string> GetCodeArray(string orignalCode, TotalBillTypeEnum billType)
{
var nowDay = DateTime.Now.ToString("yyyyMMdd").ToLower();
if (orignalCode.IsInValid())
{
orignalCode = $"{GetCodePrifix(billType)}-{nowDay}-0000";
}
var codeArray = orignalCode.Split('-').ToList();
if (codeArray.Count != 3)
{
throw new CreateCodeException();
}
codeArray[2] = (codeArray[1].ToInt32() == nowDay.ToInt32()) ? codeArray[2] : "0000";
codeArray[1] = nowDay;
return(codeArray);
}
private static string GetCodePrifix(TotalBillTypeEnum billType)
{
var codePrifix = EnumUtility.GetCodePrifix(billType);
return(codePrifix);
}