public List <FeedbackContract> GetFeedbackList([FromQuery] int?start, [FromQuery] int?count, [FromQuery] FeedbackSortEnumContract?sort, [FromQuery] SortDirectionEnumContract?sortDirection, [FromQuery] IList <FeedbackCategoryEnumContract> filterCategories, [FromQuery] PortalTypeContract portalType) { var sortValue = sort ?? FeedbackSortEnumContract.Date; var sortDirectionValue = sortDirection ?? SortDirectionEnumContract.Desc; var result = m_feedbackManager.GetFeedbackList(start, count, sortValue, sortDirectionValue, filterCategories, portalType); SetTotalCountHeader(result.TotalCount); return(result.List); }