protected virtual void AddModelError(IHasModelStateService serviceIntance, ModelValidationResult temp)
{
serviceIntance.ModelState.Errors.Add(new ModelError
{
MemberName = temp.MemberName,
Message = temp.Message,
});
}
protected virtual void AddModelError(IHasModelStateService serviceIntance, ModelValidationResult temp)
{
serviceIntance.ModelState.Errors.Add(new ModelError
{
MemberName = temp.MemberName,
Message = temp.Message,
});
}
public object BeforeCall(string operationName, object[] inputs)
{
// validate parameters before call
var serviceIntance = OperationContext.Current.InstanceContext.GetServiceInstance() as IHasModelStateService;
if (serviceIntance != null)
{
if (serviceIntance.ModelState == null)
{
serviceIntance.ModelState = new ModelState();
}
serviceIntance.ModelState.Errors = new List <ModelError>();
IEnumerable <ModelValidationResult> validationResults = new ModelValidationResult[] { };
foreach (object input in inputs)
{
if (input != null)
{
ModelMetadata metadata = ModelMetadataProviders.Current.GetMetadataForType(() => input, input.GetType());
validationResults = ModelValidator.GetModelValidator(metadata).Validate(null);
foreach (ModelValidationResult validationResult in validationResults)
{
var temp = validationResult;
if (ThrowErrorOnFirstError)
{
throw new FaultException <ValidationFault>(new ValidationFault(new[] { temp }), "Validation error");
}
AddModelError(serviceIntance, temp);
}
}
}
if (ThrowErrorAfterValidation && !serviceIntance.ModelState.IsValid)
{
throw new FaultException <ValidationFault>(new ValidationFault(validationResults), "Validation error");
}
}
return(null);
}
public object BeforeCall(string operationName, object[] inputs)
{
// validate parameters before call
var serviceIntance = OperationContext.Current.InstanceContext.GetServiceInstance() as IHasModelStateService;
if (serviceIntance != null)
{
if (serviceIntance.ModelState == null)
{
serviceIntance.ModelState = new ModelState();
}
serviceIntance.ModelState.Errors = new List<ModelError>();
IEnumerable<ModelValidationResult> validationResults = new ModelValidationResult[] { };
foreach (object input in inputs)
{
if (input != null)
{
ModelMetadata metadata = ModelMetadataProviders.Current.GetMetadataForType(() => input, input.GetType());
validationResults = ModelValidator.GetModelValidator(metadata).Validate(null);
foreach (ModelValidationResult validationResult in validationResults)
{
var temp = validationResult;
if (ThrowErrorOnFirstError)
{
throw new FaultException<ValidationFault>(new ValidationFault(new[] { temp }), "Validation error");
}
AddModelError(serviceIntance, temp);
}
}
}
if (ThrowErrorAfterValidation && !serviceIntance.ModelState.IsValid)
{
throw new FaultException<ValidationFault>(new ValidationFault(validationResults), "Validation error");
}
}
return null;
}
