rooms_feed.dart

roomsTileViewModelStream.when(
  data: (List<RoomTileViewModel> items) {
    return items.isEmpty ? Container() : ListView.builder(
      itemCount: items.length,
      itemBuilder: (context, index) {
        RoomTileViewModel item = items[index];
        return RoomTile(
          model: item,
          onPressed: () {
            Navigator.pushNamed(
              context,
              AppRoutes.roomDetail,
              arguments: { 'room': item.room },
            );
          },
        );
      },
    );
  },
  loading: () {
    return Center(child: CircularProgressIndicator());
  },
  error: (error, stackTrace) {
    return const EmptyFeed(
      title: 'Something went wrong',
      message: 'Can\'t load items right now',
    );
  }
),