public async Task <IActionResult> Reorder(ReorderAlbumGroupViewModel model)
        {
            try
            {
                List <int> orderedAlbumIdList = model.Items.OrderBy(x => x.PositionIndex).Select(x => x.AlbumId).ToList();
                await _albumGroupRepo.SetOrderedAlbumListAsync(model.GroupId, orderedAlbumIdList);

                this.SetBootstrapPageAlert("Success", "Album group reordered", BootstrapAlertType.success);
                return(RedirectToAction(nameof(Index)));
            }
            catch (Exception e)
            {
                _log.LogError(e, "Error reordering album group");
                this.SetBootstrapPageAlert("Error", "Error reordering album group", BootstrapAlertType.success);
                return(RedirectToAction(nameof(Index)));
            }
        }