/// <summary>
/// Maps the violations.
/// </summary>
/// <param name="dto">The dto that is associated with the rule violations.</param>
/// <param name="ruleViolations">The rule violations.</param>
public static void MapViolations(this AbstractDataTransferObject dto, IEnumerable <RuleViolation> ruleViolations)
{
foreach (var ruleViolation in ruleViolations)
{
dto.AddDataErrorInfo(new DataErrorInfo(ruleViolation.Message, ErrorLevel.Error, ruleViolation.PropertyNames));
}
}
/// <summary>
/// Maps the exception to <see cref="DataErrorInfo"/>.
/// </summary>
/// <param name="dto">
/// The dto to which the <see cref="DataErrorInfo"/> belongs.
/// </param>
/// <param name="exception">
/// The exception.
/// </param>
public static void MapExceptionToDataErrorInfo(
AbstractDataTransferObject dto,
Exception exception )
{
DataErrorInfo error;
if ( exception is ArgumentException )
{
string propertyName = ( exception as ArgumentException ).ParamName;
var hasProperty = !string.IsNullOrEmpty ( propertyName ) && dto.GetType ().GetProperty ( propertyName ) != null;
error = hasProperty
? new DataErrorInfo ( exception.Message, ErrorLevel.Error, propertyName )
: new DataErrorInfo ( exception.Message, ErrorLevel.Error );
}
else
{
error = new DataErrorInfo ( exception.Message, ErrorLevel.Error );
}
dto.AddDataErrorInfo ( error );
}
/// <summary>
/// Maps the exception to <see cref="DataErrorInfo"/>.
/// </summary>
/// <param name="dto">
/// The dto to which the <see cref="DataErrorInfo"/> belongs.
/// </param>
/// <param name="exception">
/// The exception.
/// </param>
public static void MapExceptionToDataErrorInfo(
AbstractDataTransferObject dto,
Exception exception)
{
DataErrorInfo error;
if (exception is ArgumentException)
{
string propertyName = (exception as ArgumentException).ParamName;
var hasProperty = !string.IsNullOrEmpty(propertyName) && dto.GetType().GetProperty(propertyName) != null;
error = hasProperty
? new DataErrorInfo(exception.Message, ErrorLevel.Error, propertyName)
: new DataErrorInfo(exception.Message, ErrorLevel.Error);
}
else
{
error = new DataErrorInfo(exception.Message, ErrorLevel.Error);
}
dto.AddDataErrorInfo(error);
}
