public void CreatingChecksumDigits()
{
var accountIdAnalyzer = new AccountAnalyzer();
var bankId = ConfigurationManager.AppSettings["BankId"];
var accountId = bankId + "0000000000000012";
var checksum = accountIdAnalyzer.AppendChecksumDigits(accountId).Substring(0, 2);
Assert.AreEqual("26", checksum);
}
/// <summary>
/// Generates new account id
/// </summary>
/// <param name="container"></param>
/// <param name="document"></param>
/// <returns></returns>
public object GenerateId(object container, object document)
{
var currentAccountIdConfigKeyValue = DAL.Instance.Configurations.First(config => config.Key == "CurrentAccountId");
var currentAccountIdAsLong = long.Parse(currentAccountIdConfigKeyValue.Value);
currentAccountIdAsLong++;
var currentAccountIdAsString = currentAccountIdAsLong.ToString();
while (currentAccountIdAsString.Length < 16)
{
currentAccountIdAsString = "0" + currentAccountIdAsString;
}
currentAccountIdConfigKeyValue.Value = currentAccountIdAsString;
DAL.Instance.Configurations.Update(currentAccountIdConfigKeyValue);
var accountIdWithBankId = ConfigurationManager.AppSettings["BankId"] + currentAccountIdAsString;
var accountIdAnalyzer = new AccountAnalyzer();
var fullAccountId = accountIdAnalyzer.AppendChecksumDigits(accountIdWithBankId);
return(fullAccountId);
}
