Meal.java

package com.mealtracker;

import java.util.ArrayList;

class Meal {
	private final ArrayList<Food> mFoods = new ArrayList<>();
	private final String mName;

	Meal (String name){
		this.mName = name;
	}

	boolean isComplete(){
		boolean protein = false;
		boolean fat = false;
		boolean fruit = false;
		boolean vegetables = false;

		for (Food food : this.mFoods){
			switch(food.getCategory()){
				case Protein:
					protein = true;
					break;
				case Fat:
					fat = true;
					break;
				case Fruit:
					fruit = true;
					break;
				case Vegetable:
					vegetables = true;
					break;	
			}
		}
		return fat && protein && vegetables && fruit;
	}
	double getCalories(){
		double calories = 0;

		for (Food food : this.mFoods){
			calories += food.getCalories();
		}
		return calories;
	}
	double getFat(){
		double fat = 0;

		for(Food food : this.mFoods){
			fat += food.getFat();
		}
		return fat;
	}

	double getCarbs(){
		double carbs = 0;

		for(Food food : this.mFoods){
			carbs += food.getCarbs();
		}
		return carbs;
	}
	double getProtein(){
		double protein = 0;
		for(Food food : this.mFoods){
			protein += food.getProtein();
		}
		return protein;
	}
	String getName(){
		return this.mName;
	}
	void viewFoods(){
		for(Food food : this.mFoods){
			System.out.println(food.getName());
		}
	}
}