public string this[string columnName]
{
get
{
if (columnName == "AccountNumber" && !string.IsNullOrEmpty(AccountNumber))
{
var accountNumberLength = AccountNumber.ToString().Length;
if (accountNumberLength > 10 || accountNumberLength < 5)
{
return("Account number length should be between 5 to 10. ");
}
}
else if (columnName == "AccountNumber1" && !string.IsNullOrEmpty(AccountNumber1))
{
var accountNumberLength = AccountNumber1.ToString().Length;
if (AccountNumber1 != AccountNumber)
{
return("Account numbers do not match.");
}
else if (accountNumberLength > 10 || accountNumberLength < 5)
{
return("Account number length should be between 5 to 10. ");
}
}
else if (columnName == "Amount")
{
if (Amount <= 0)
{
return("Amount should be more than zero.");
}
}
else if (columnName == "Email")
{
if (string.IsNullOrEmpty(Email))
{
return(string.Empty);
}
return(!emailRegex.IsMatch(Email) ? "Email ID not in correct format." : null);
}
else if (columnName == "Password")
{
if (string.IsNullOrEmpty(Password))
{
return(string.Empty);
}
if (Password != "password")
{
return("Password is incorrect");
}
}
return(string.Empty);
}
}
public IEnumerable GetErrors(string propertyName)
{
if (propertyName == null)
{
return(null);
}
List <string> errors = new List <string>();
if (propertyName == "AccountNumber")
{
if (!string.IsNullOrEmpty(AccountNumber))
{
propErrors.Remove("AccountNumber");
var accountNumberLength = AccountNumber.ToString().Length;
if (accountNumberLength > 10 || accountNumberLength < 5)
{
if (!propErrors.TryGetValue(propertyName, out errors))
{
errors = new List <string>();
errors.Add("Length should be between 5 and 10.");
propErrors.Add("AccountNumber", errors);
}
}
else if (propErrors.TryGetValue(propertyName, out errors))
{
errors.Clear();
propErrors.Remove(propertyName);
}
}
else if (propErrors.TryGetValue(propertyName, out errors))
{
errors.Clear();
propErrors.Remove(propertyName);
}
}
else if (propertyName == "AccountNumber1")
{
if (!string.IsNullOrEmpty(AccountNumber1))
{
var accountNumberLength = AccountNumber1.ToString().Length;
var error = string.Empty;
if (AccountNumber1 != AccountNumber)
{
error = "Account numbers don't match.";
}
else if (accountNumberLength > 10 || accountNumberLength < 5)
{
error = "Length should be between 5 and 10.";
}
else if (propErrors.TryGetValue(propertyName, out errors))
{
errors.Clear();
propErrors.Remove(propertyName);
}
if (!propErrors.TryGetValue(propertyName, out errors) && !string.IsNullOrEmpty(error))
{
errors = new List <string>();
errors.Add(error);
propErrors.Add("AccountNumber1", errors);
}
}
else if (propErrors.TryGetValue(propertyName, out errors))
{
errors.Clear();
propErrors.Remove(propertyName);
}
}
else if (propertyName == "Amount")
{
if (Amount <= 0)
{
if (!propErrors.TryGetValue(propertyName, out errors))
{
errors = new List <string>();
errors.Add("Amount should be greater than 0.");
propErrors.Add("Amount", errors);
}
}
else if (propErrors.TryGetValue(propertyName, out errors))
{
errors.Clear();
propErrors.Remove(propertyName);
}
}
else if (propertyName == "SWIFT")
{
if (string.IsNullOrEmpty(this.SWIFT))
{
return(string.Empty);
}
if (!swiftRegex.IsMatch(this.SWIFT))
{
if (!propErrors.TryGetValue(propertyName, out errors))
{
errors = new List <string>();
errors.Add("SWIFT code should be 8 or 11 upper case letters.");
propErrors.Add("SWIFT", errors);
}
}
else if (propErrors.TryGetValue(propertyName, out errors))
{
errors.Clear();
propErrors.Remove(propertyName);
}
}
else if (propertyName == "Password")
{
if (string.IsNullOrEmpty(this.Password))
{
return(string.Empty);
}
var error = string.Empty;
if (Password != "password")
{
error = "Password is incorrect.";
}
if (!propErrors.TryGetValue(propertyName, out errors) && !string.IsNullOrEmpty(error))
{
errors = new List <string>();
errors.Add(error);
propErrors.Add("Password", errors);
}
else if (propErrors.TryGetValue(propertyName, out errors))
{
errors.Clear();
propErrors.Remove(propertyName);
}
}
if (propErrors.TryGetValue(propertyName, out errors))
{
return(errors);
}
return(null);
}
