public static bool Validate(List <Tuple <string, string, ValidationType> > input,
ref ObservableDictionary <string, string> errors)
{
errors.Clear();
bool ok = true;
foreach (var pair in input)
{
var res = Validate(pair.Item1, pair.Item3);
if (!res.Equals(ValidationStatus.Ok))
{
FillErrors(res, pair.Item2, pair.Item3, ref errors);
ok = false;
}
}
return(ok);
}
/// <summary>
/// Sets error messages into observable dictionary.
/// </summary>
/// <param name="status">Result of validation</param>
/// <param name="errors">Dictionary containing error messages.</param>
private static void FillErrors(ValidationStatus status,
string key,
ValidationType type,
ref ObservableDictionary <string, string> errors)
{
if (status.Equals(ValidationStatus.Ok))
{
return;
}
if (status.HasFlag(ValidationStatus.Empty))
{
errors[key] = Constants.FieldIsRequired;
}
else if (status.HasFlag(ValidationStatus.LoginInvalid))
{
errors[key] = Constants.LoginInvalid;
}
else if (status.HasFlag(ValidationStatus.PasswordShort))
{
errors[key] = Constants.PasswordShort;
}
else if (status.HasFlag(ValidationStatus.PhoneInvalid))
{
errors[key] = Constants.PhoneInvalid;
}
else if (status.HasFlag(ValidationStatus.EmailInvalid))
{
errors[key] = Constants.EmailInvalid;
}
else if (status.HasFlag(ValidationStatus.VkLinkInvalid))
{
errors[key] = Constants.VkLinkInvalid;
}
else if (status.HasFlag(ValidationStatus.CategoryInvalid))
{
errors[key] = Constants.CategoryEmpty;
}
}
