public void OnException(ExceptionContext filterContext)
{
if (filterContext == null)
{
throw new ArgumentNullException("filterContext");
}
var exception = filterContext.Exception;
var traceLevel = TraceLevel.Error;
var exceptionMessage = ErrorMessages.SomethingWentWrong;
if (filterContext.Exception.GetType() == typeof(BusinessException))
{
filterContext.ExceptionHandled = true;
var businessEx = (BusinessException)filterContext.Exception;
traceLevel = businessEx.TraceLevel;
exceptionMessage = businessEx.Message;
}
//log only critical exceptions
if (!(traceLevel == TraceLevel.Info || traceLevel == TraceLevel.Verbose))
{
ExceptionLogManager.Log(exception);
}
if (!filterContext.HttpContext.Request.IsAjaxRequest())
{
return;
}
filterContext.ExceptionHandled = true;
filterContext.HttpContext.Response.StatusCode = 200;
filterContext.Result = new JsonResult
{
Data = new BaseResponse {
IsSuccess = false, ErrorMessage = exceptionMessage
},
JsonRequestBehavior = JsonRequestBehavior.AllowGet
};
}