/// <summary>
/// Create faulted response from validation result
/// </summary>
/// <typeparam name="TResponse"></typeparam>
/// <param name="validationResult"></param>
/// <param name="input"></param>
/// <returns></returns>
internal static TResponse CreateFaultedResponse <TResponse>(this IValidationResult validationResult, object input = null) where TResponse : VoidResult, new()
{
var _response = new TResponse();
_response.IsFaulted = true;
var _failedTypes = validationResult.GetTypesFailedRulesTypes();
foreach (var _failedType in _failedTypes)
{
_response.ErrorMessages.Add(new RuleValidationError(_failedType, input));
}
return(_response);
}
/// <summary>
/// Give the validation error message (used as system error message)
/// </summary>
/// <param name="validationResult">Result of the validation</param>
/// <param name="input">Data that failed on validation specifications</param>
public RuleValidationError(IValidationResult validationResult, object input = null)
{
// get the calling method
CallingMethod = @"N/A";
if (input != null)
{
// get the json from the validated input
ValidatedDataJson = input.SerializeToJSon(false);
}
else
{
ValidatedDataJson = @"N/A";
}
// log only in case when we have a valid result
if (validationResult.IsNull())
{
return;
}
var _failedTypes = validationResult.GetTypesFailedRulesTypes();
if (_failedTypes.IsNullOrHasZeroElements())
{
return;
}
// preserve the failed validations
FalseReturnValidationRules = new ReadOnlyCollection <Type>(_failedTypes);
// build the error info
var _rulesBuilder = new StringBuilder();
_rulesBuilder.AppendFormat(@"{0}: ", GetType().Name);
for (var _i = 0; _i < FalseReturnValidationRules.Count; _i++)
{
var _validationRule = FalseReturnValidationRules[_i];
if (_i + 1 == FalseReturnValidationRules.Count || FalseReturnValidationRules.Count == 1)
{
_rulesBuilder.Append(_validationRule.Name);
}
else
{
_rulesBuilder.AppendFormat(@"{0}, ", _validationRule.Name);
}
}
FaultMessage = string.Concat(@"Failed rules: ", _rulesBuilder.ToString(), Environment.NewLine, GetCombinedExceptionMessage());
}