async Task ExecuteLoadItemsCommand()
        {
            IsBusy = true;
            await Task.Delay(1000);

            try
            {
                var items = await ApprovalService.GetPersetujuan();

                Items.Clear();
                foreach (var item in items)
                {
                    Items.Add(item);
                }

                if (Items.Count <= 0)
                {
                    NotFound = true;
                }
            }
            catch (Exception ex)
            {
                Debug.WriteLine(ex);
            }
            finally
            {
                IsBusy = false;
            }
        }