public void SearchFavouriteCameras(string query)
{
if (string.IsNullOrWhiteSpace(query))
{
UpdateCameras(model.GetFavourites());
return;
}
cameras.Clear();
var searchedCameras = model.GetFavourites();
foreach (var camera in searchedCameras.Where(x => x.City.Contains(query) || x.Country.Contains(query)))
{
var cameraViewModel = new CameraViewModel(camera);
cameras.Add(cameraViewModel);
}
}
public bool CanExecuteAddToFavouritesCommand()
{
return(!model.GetFavourites().Any(x => x.Id == this.Entity.Id));
}