public AggregatedIngredientsDetailsDto Handle(GetAggregatedIngredientsDetailsQuery query)
{
var ingredients = _ingredientRepository.GetByIds(query.GetIds());
var ingredientsGrams = ingredients
.Select(x => new IngredientGrams(x, query.GetGramsForIngredient(x.Id.Value)));
var ingredientsGramsCollection = new IngredientsGramsCollection(ingredientsGrams);
return(AggregatedIngredientsDetailsDto.FromIngredientsGramsCollection(ingredientsGramsCollection));
}
public static AggregatedIngredientsDetailsDto FromIngredientsGramsCollection(
IngredientsGramsCollection ingredientsGramsCollection)
{
var calories = ingredientsGramsCollection.CalculateCalories();
var allergens = ingredientsGramsCollection.GetAllergens();
var requirements = ingredientsGramsCollection.GetRequirements();
var macroNutrientQuantity = ingredientsGramsCollection.GetMacroNutrientQuantity();
return(new AggregatedIngredientsDetailsDto(calories, allergens, requirements, macroNutrientQuantity));
}