/*----------------------------------------------------------------------------------------------------------------------------------------*/
        //
        // ViewModel Logic
        //
        /*----------------------------------------------------------------------------------------------------------------------------------------*/
        #region ViewModel Logic

        /// <summary>
        ///  ニュース一覧を取得
        /// </summary>
        /// <returns></returns>
        private async Task SetNewsSourceTask()
        {
            IsLoading = true;
            var service    = NewsServiceFactory.CreateNewsService();
            var structures = await service.GetHealthNewsData();

            Items     = new ObservableCollection <NewsStructure>(structures);
            IsLoading = false;
        }
        /*----------------------------------------------------------------------------------------------------------------------------------------*/
        //
        // ViewModel Logic
        //
        /*----------------------------------------------------------------------------------------------------------------------------------------*/
        #region ViewModel Logic

        /// <summary>
        ///     ニュース一覧を取得
        /// </summary>
        /// <returns></returns>
        private async Task SetNewsSourceTask()
        {
            IsLoading = true;
            var service    = NewsServiceFactory.CreateNewsService();
            var structures = await service.GetTrainingNewsData();

            //structures.ForEach(data => RecivedRequest.Add(data));
            Items     = new ObservableCollection <NewsStructure>(structures);
            IsLoading = false;
        }