/// <summary>
/// Creates the error response from the values provided.
///
/// If the errorCode is empty it will use the first validation error code,
/// if there is none it will throw an error.
/// </summary>
/// <param name="errorCode">The error code.</param>
/// <param name="errorMessage">The error message.</param>
/// <param name="validationErrors">The validation errors.</param>
/// <returns></returns>
public static ResponseStatus CreateResponseStatus(string errorCode, string errorMessage, IEnumerable<ValidationErrorField> validationErrors)
{
var to = new ResponseStatus {
ErrorCode = errorCode,
Message = errorMessage,
Errors = new List<ResponseError>(),
};
if (validationErrors != null)
{
foreach (var validationError in validationErrors)
{
var error = new ResponseError {
ErrorCode = validationError.ErrorCode,
FieldName = validationError.FieldName,
Message = validationError.ErrorMessage,
Meta = validationError.Meta,
};
to.Errors.Add(error);
if (IsNullOrEmpty(to.ErrorCode))
{
to.ErrorCode = validationError.ErrorCode;
}
if (IsNullOrEmpty(to.Message))
{
to.Message = validationError.ErrorMessage;
}
}
}
if (IsNullOrEmpty(errorCode) && IsNullOrEmpty(to.ErrorCode))
throw new ArgumentException("Cannot create a valid error response with a en empty errorCode and an empty validationError list");
return to;
}
public static object CreateErrorResponse(object request, Exception ex, ResponseStatus responseStatus)
{
var responseDto = CreateResponseDto(request, responseStatus);
var httpError = ex as IHttpError;
if (httpError != null)
{
if (responseDto != null)
httpError.Response = responseDto;
return httpError;
}
var errorCode = ex.GetType().Name;
var errorMsg = ex.Message;
if (responseStatus != null)
{
errorCode = responseStatus.ErrorCode ?? errorCode;
errorMsg = responseStatus.Message ?? errorMsg;
}
return new HttpError(responseDto, ex.ToStatusCode(), errorCode, errorMsg, ex);
}
public ServiceResponseException(ResponseStatus responseStatus)
: base(GetErrorMessage(responseStatus.ErrorCode, responseStatus.Message))
{
this.ErrorCode = responseStatus.ErrorCode;
}
public virtual void OnExceptionTypeFilter(Exception ex, ResponseStatus responseStatus)
{
var argEx = ex as ArgumentException;
var isValidationSummaryEx = argEx is ValidationException;
if (argEx != null && !isValidationSummaryEx && argEx.ParamName != null)
{
var paramMsgIndex = argEx.Message.LastIndexOf("Parameter name:", StringComparison.Ordinal);
var errorMsg = paramMsgIndex > 0
? argEx.Message.Substring(0, paramMsgIndex)
: argEx.Message;
if (responseStatus.Errors == null)
responseStatus.Errors = new List<ResponseError>();
responseStatus.Errors.Add(new ResponseError
{
ErrorCode = ex.GetType().Name,
FieldName = argEx.ParamName,
Message = errorMsg,
});
return;
}
var serializationEx = ex as SerializationException;
if (serializationEx != null)
{
var errors = serializationEx.Data["errors"] as List<RequestBindingError>;
if (errors != null)
{
if (responseStatus.Errors == null)
responseStatus.Errors = new List<ResponseError>();
responseStatus.Errors = errors.Select(e => new ResponseError
{
ErrorCode = ex.GetType().Name,
FieldName = e.PropertyName,
Message = e.PropertyValueString != null ? "'{0}' is an Invalid value for '{1}'".Fmt(e.PropertyValueString, e.PropertyName) : "Invalid Value for '{0}'".Fmt(e.PropertyName)
}).ToList();
}
}
}
public GameResponse()
{
ResponseStatus = new ResponseStatus();
}
public ProcessRequestResponse()
{
ResponseStatus = new ResponseStatus();
}
private void ShowIfError(ResponseStatus status, string field, Literal lit)
{
var fieldError = status.Errors.FirstOrDefault(x => field.EqualsIgnoreCase(x.FieldName));
lit.Text = fieldError != null
? "<span class='error'> - {0}</span>".Fmt(fieldError.Message ?? fieldError.ErrorCode)
: "";
}
protected ResponseBase()
{
ResponseStatus = new ResponseStatus();
}
public string errorResponse(ScriptScopeContext scope, ResponseStatus errorStatus, string fieldName) => ViewUtils.ErrorResponse(errorStatus, fieldName);
public string errorResponseSummary(ScriptScopeContext scope, ResponseStatus errorStatus) => ViewUtils.ErrorResponseSummary(errorStatus);
public HttpError(ResponseStatus responseStatus, HttpStatusCode statusCode)
: this(new ErrorResponse {
ResponseStatus = responseStatus
}, statusCode, responseStatus.ErrorCode, responseStatus.Message)
{
}
public CrawlersResponse()
{
ResponseStatus = new ResponseStatus();
}
public SeasonStatusResponse()
{
ResponseStatus = new ResponseStatus();
}
public DivisionsResponse()
{
ResponseStatus = new ResponseStatus();
}
public ServiceResponseException(ResponseStatus responseStatus)
: base(GetErrorMessage(responseStatus.ErrorCode, responseStatus.Message))
{
this.ErrorCode = responseStatus.ErrorCode;
}
public static void OnExceptionTypeFilter(Exception exception, ResponseStatus responseStatus)
{
AssertAppHost().OnExceptionTypeFilter(exception, responseStatus);
}
/// <summary>
/// Create an instance of the service response dto type and inject it with the supplied responseStatus
/// </summary>
/// <param name="request"></param>
/// <param name="responseStatus"></param>
/// <returns></returns>
public static object CreateResponseDto(object request, ResponseStatus responseStatus)
{
// Predict the Response message type name
var responseDtoType = WebRequestUtils.GetErrorResponseDtoType(request);
var responseDto = responseDtoType.CreateInstance();
if (responseDto == null)
return null;
// For faster serialization of exceptions, services should implement IHasResponseStatus
var hasResponseStatus = responseDto as IHasResponseStatus;
if (hasResponseStatus != null)
{
hasResponseStatus.ResponseStatus = responseStatus;
}
else
{
var responseStatusProperty = responseDtoType.GetProperty(ResponseStatusPropertyName);
if (responseStatusProperty != null)
{
// Set the ResponseStatus
responseStatusProperty.SetProperty(responseDto, responseStatus);
}
}
// Return an Error DTO with the exception populated
return responseDto;
}
public ParticipantStatusResponse()
{
ResponseStatus = new ResponseStatus();
}
public virtual void OnExceptionTypeFilter(Exception ex, ResponseStatus responseStatus)
{
var argEx = ex as ArgumentException;
var isValidationSummaryEx = argEx is ValidationException;
if (argEx != null && !isValidationSummaryEx && argEx.ParamName != null)
{
var paramMsgIndex = argEx.Message.LastIndexOf("Parameter name:");
var errorMsg = paramMsgIndex > 0
? argEx.Message.Substring(0, paramMsgIndex)
: argEx.Message;
responseStatus.Errors.Add(new ResponseError
{
ErrorCode = ex.GetType().Name,
FieldName = argEx.ParamName,
Message = errorMsg,
});
}
}
public ServersResponse()
{
ResponseStatus = new ResponseStatus();
}