public void OnActionExecuting(ActionExecutingContext context)
{
if (context.ModelState.IsValid)
{
return;
}
var errors = context.ModelState
.Where(x => x.Value != null)
.ToDictionary(s => s.Key,
s => string.Join("|", s.Value.Errors.Where(x => !string.IsNullOrEmpty(x.ErrorMessage)).Select(c => c.ErrorMessage)));
var exceptionModel = new ExceptionModel()
{
Type = ExceptionModel.ExceptionType.Validation.ToString(),
Key = "model_is_invalid",
Errors = errors
};
context.Result = new BadRequestObjectResult(exceptionModel);
}
public void OnActionExecuted(ActionExecutedContext actionExecutedContext)
{
if (actionExecutedContext.Exception == null)
{
return;
}
var exceptionModel = new ExceptionModel()
{
Type = ExceptionModel.ExceptionType.System.ToString(),
};
var exception = actionExecutedContext.Exception;
if (exception is InvalidModelException)
{
exceptionModel.Key = "model_is_invalid";
}
else
{
exceptionModel.Key = "error";
exceptionModel.Errors = new Dictionary <string, string>()
{
{
actionExecutedContext.Exception.Source,
actionExecutedContext.Exception.Message
}
};
}
if (actionExecutedContext.Exception.Data != null)
{
exceptionModel.Errors = (Dictionary <string, string>)actionExecutedContext.Exception.Data;
}
actionExecutedContext.ExceptionHandled = true;
actionExecutedContext.Result = new BadRequestObjectResult(exceptionModel);
}