public IActionResult SelectFoodItemsForMeal(int mealId, int currentPage = 1)
{
//possible to prevent user from passing their own arguments.
var PageSize = 10;
var foodItems = foodItemRepository.GetFoodItemsForUser(this.CurrentUser.User);
var meal = mealRepository.Find(mealId);
var viewModel = new MealBuilderSelectFoodItemsViewModel()
{
FoodItems = foodItems.OrderBy(x => x.FoodItemName).Skip((currentPage - 1) * PageSize).Take(PageSize),
PagingInfo = new PagingInfo {
CurrentPage = currentPage, ItemsPerPage = PageSize, TotalItems = foodItemRepository.GetFoodItemsForUser(CurrentUser.User).Count()
},
TheMeal = meal
};
return(View(viewModel));
}
public MainViewModel(IServiceProvider provider,
IMealRepository mealRepository,
IIngredientBaseRepository ingredientBaseRepository,
IIngredientRepository ingredientRepository,
IMealService mealService,
ITransferService importExportService)
{
this.provider = provider;
this.ingredientBaseRepository = ingredientBaseRepository;
this.ingredientRepository = ingredientRepository;
this.mealRepository = mealRepository;
this.mealService = mealService;
this.importExportService = importExportService;
Meals = new ObservableCollection <Meal>(mealRepository.Find(x => true).GetAwaiter().GetResult());
IngredientBase = new ObservableCollection <IngredientBase>(GetIngredients());
CalcTotalNutritionFact();
}
