private async Task ExecuteSearchPicturesCommand(string searchTerm)
{
Pictures.Clear();
var pictures = await PicturesDataStore.GetItemsAsync(searchTerm).ConfigureAwait(false);
Pictures = new ObservableCollection <Picture>(pictures);
}
private async Task ExectueLoadPicturesCommand()
{
Pictures.Clear();
var pictures = await PicturesDataStore.GetItemsAsync().ConfigureAwait(false);
Pictures = new ObservableCollection <Picture>(pictures);
}
private async Task ExecuteDeletePictureCommand(int pictureId)
{
await PicturesDataStore.DeleteItemAsync(pictureId).ConfigureAwait(false);
}