private Task HandleExceptionAsync(HttpContext context, Exception exception)
{
var errorMessage = GetErrorMessage(exception);
_errorLogService.AddAsync(new ErrorLog(Guid.NewGuid(), errorMessage, exception.ToString()));
var result = JsonConvert.SerializeObject(new { error = errorMessage });
context.Response.ContentType = "application/json";
context.Response.StatusCode = (int)HttpStatusCode.InternalServerError;
return(context.Response.WriteAsync(result));
}