java-recipe-manager/src/main/lombok/org/leumasjaffe/recipe/model/Recipe.java

package org.leumasjaffe.recipe.model;

import java.util.ArrayList;
import java.util.List;
import java.util.Optional;
import java.util.stream.Stream;

import javax.swing.ImageIcon;

import lombok.Data;

@Data
public class Recipe implements CompoundRecipeComponent {
	String title;
	String description;
	int servings;
	// TODO: Nutrition information
	Optional<ImageIcon> photo; // TODO JSONIZATION	
	List<Product> products = new ArrayList<>();
	
	@Override
	public Stream<Product> getComponents() {
		return products.stream();
	}
	
	@Override
	public Stream<Ingredient> getIngredientsAsStream() {
		return getComponents().flatMap(Product::getIngredientsAsStream);
	}
}