private async void AddDishIngredient()
{
if (DishIngredientInProgress.Id == 0 || Math.Abs(DishIngredientInProgress.Amount) < double.Epsilon || string.IsNullOrEmpty(DishIngredientInProgress.Unit))
{
await m_popupDialog.Dialog.ShowMessageAsync(this, "Kan ikke legge til ingrediens", "Ingrediensen du prøver å legge til må velges fra nedtrekkslista, enhetsfeltet og mengdefeltet må ha en verdi");
return;
}
if (DishAllreadyHasIngredient(DishIngredientInProgress))
{
await m_popupDialog.Dialog.ShowMessageAsync(this, "Kan ikke legge til ingrediens", "Ingrediensen du prøver å legge til har du allerede");
return;
}
if (TheDish.Id != -1)
{
var dishIngredientsToPost = new List <DishIngredientCreateRequest> {
new DishIngredientCreateRequest {
Amount = DishIngredientInProgress.Amount,
IngredientId = DishIngredientInProgress.Id,
Unit = DishIngredientInProgress.Unit,
Comment = DishIngredientInProgress.Comment
}
};
await m_foodFacade.AddIngredientToDish(TheDish.Id, dishIngredientsToPost);
}
TheDish.Ingredients.Add(DishIngredientInProgress);
DishIngredientInProgress = new DishIngredientResult();
SearchText = "";
OnPropertyChanged(nameof(SearchText));
OnPropertyChanged(nameof(DishIngredientInProgress));
}
public async Task Initialize()
{
var dishes = await m_foodFacade.GetAllDishes(100000, 0);
dishes.Sort((light, dishLight) => light.Name.CompareTo(dishLight.Name));
Dishes = new ObservableCollection <DishLight>(dishes);
DishIngredientInProgress = new DishIngredientResult();
TagInProgress = new Tag();
OnPropertyChanged(nameof(Dishes));
}
private void SelectionChanged()
{
if (SelectedDish == null)
{
OnPropertyChanged(string.Empty);
return;
}
m_viewDisabler.Disable("Laster...", GetAndSetChosenDish());
DishIngredientInProgress = new DishIngredientResult();
OnPropertyChanged(nameof(TheDish));
}
public async Task DeleteDishIngredient(int dishId, DishIngredientResult dishIngredient)
{
await m_restClient.Delete($"DishIngredient?dishid={dishId}&ingredientIds={dishIngredient.Id}");
}
private bool DishAllreadyHasIngredient(DishIngredientResult dishIngredient)
{
var res = TheDish.Ingredients.Select(x => x.Id).Where(i => i == dishIngredient.Id).ToArray();
return(res.Count() > 0);
}
