public override async Task OnExceptionAsync(HttpActionExecutedContext context, CancellationToken cancellationToken)
{
var apicontroller = context.ActionContext.ControllerContext.Controller as ApiController;
ErrorResult result = null;
if (context.Exception is InvalidInputDataException)
{
var exception = context.Exception as InvalidInputDataException;
result = new ErrorResult(HttpStatusCode.BadRequest, context.Exception.Message, apicontroller);
foreach (var exp in exception.Messages)
{
result.AddError(exp, null);
}
context.Response = await result.ExecuteAsync(cancellationToken);
}
if (result == null)
{
result = new ErrorResult(HttpStatusCode.InternalServerError, context.Exception.Message, apicontroller);
//TODO: add internal server error message instead of the .net one.
result.AddError(context.Exception.ToString(), null);
context.Response = await result.ExecuteAsync(cancellationToken);
}
}