/// <summary>
        /// Get sekce
        /// </summary>
        /// <returns></returns>
        public async Task GetSections()
        {
            if (IsBusy)
            {
                return;
            }

            IsBusy = true;

            try
            {
                Sekces.Clear();
                var items = await sekcesService.GetItemsAsync(true);

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

            catch (Exception ex)
            {
                Debug.WriteLine(ex);
            }
            finally
            {
                IsBusy = false;
            }
        }
        public void Sekce()
        {
            sekcesService = new SekcesService();
            var result = Task.Run(async() => await sekcesService.GetItemsAsync()).Result;



            foreach (var item in result)
            {
                Sekces.Add(item);
            }
            AddSfTabItems();
        }