private async Task AddIngredient()
{
await Task.Delay(1);
IngredientViewModelManager.Update(new List <AddIngredientViewModel> {
_viewModelRepository.CreateViewModel <AddIngredientViewModel>(this)
});
}
private async Task RetrieveIngredients()
{
Debug.WriteLine("RetrieveIngredients");
var ingredients = await _sessionStateManager.GetIngredients(RecipeRegistration);
var ingredientViewModel = new List <IViewModel>();
foreach (var ingredient in ingredients)
{
Debug.WriteLine("Creating ingredient viewmodel for " + ingredient.IngredientName);
var cvm = _viewModelRepository.CreateViewModel <IngredientViewModel>(this, (cv) => cv.Ingredient = ingredient);
ingredientViewModel.Add(cvm);
}
IngredientViewModelManager.Update(ingredientViewModel);
}
private async Task RemoveIngredients()
{
await Task.Delay(10);
IngredientViewModelManager.Update(Enumerable.Empty <IViewModel>());
}
