@Override
public float getTotalMenuPrice() {
/*double counter = 0;
Set<Ingredient> priceIngredients = getAllIngredients();
if(priceIngredients != null && !priceIngredients.isEmpty()) {
Iterator<Ingredient> iterator = priceIngredients.iterator();
while (iterator.hasNext()) {
Ingredient ingredient = iterator.next();
counter = counter + ingredient.getPrice();
System.out.println(counter);
}
float totalPrice = (float) counter;
return totalPrice;
}
return 0;*/
double totalPrice = 0.0;
if (fullMenu != null) {
for (Dish menus : fullMenu) {
Set<Ingredient> ingredients = menus.getIngredients();
for (Ingredient ingredient : ingredients) {
totalPrice += ingredient.getPrice();
}
}
}
return (float) totalPrice;
}
/**
* Returns the set of dishes of specific type, that contain filter in their name or name of any
* ingredient.
*/
public Set<Dish> filterDishesOfType(int type, String filter) {
Set<Dish> result = new HashSet<Dish>();
for (Dish d : dishes) {
if (d.getType() == type && d.contains(filter)) {
result.add(d);
}
}
return result;
}
/** Returns the set of dishes of specific type. (1 = starter, 2 = main, 3 = desert). */
public Set<Dish> getDishesOfType(int type) {
Set<Dish> result = new HashSet<Dish>();
for (Dish d : dishes) {
if (d.getType() == type) {
result.add(d);
}
}
return result;
}
@Override
public String getAllDishToString(List<Object> dishList) {
String stringOfAllDish = "";
for (Object object : dishList) {
if (object instanceof Dish) {
Dish dish = (Dish) object;
stringOfAllDish += dish.getDishName() + "\n";
}
}
return stringOfAllDish;
}
@Override
public void removeDishFromMenu(Dish dish) {
int type = dish.getType();
Iterator<Dish> iterator = fullMenu.iterator();
while (iterator.hasNext()) {
Dish menu = iterator.next();
if (menu.getType() == type) {
iterator.remove();
}
}
}
@Override
public Set<Ingredient> getAllIngredients() {
boolean ingredientIncluded = false;
Set<Ingredient> allIngredients = new HashSet<Ingredient>();
allIngredients.clear();
if (fullMenu != null && !fullMenu.isEmpty()) {
for (Dish dish : fullMenu) {
Set<Ingredient> newIngredients = dish.getIngredients();
if (newIngredients != null && !newIngredients.isEmpty()) {
if (allIngredients != null && !allIngredients.isEmpty()) {
for (Ingredient newIngredient : newIngredients) {
Iterator<Ingredient> iterator = allIngredients.iterator();
ingredientIncluded = false;
while (iterator.hasNext() && ingredientIncluded == false) {
Ingredient existingIngredient = iterator.next();
if (existingIngredient.getName().equals(newIngredient.getName())) {
existingIngredient.setQuantity(
existingIngredient.getQuantity()
+ newIngredient.getQuantity() * numberOfGuests);
existingIngredient.setPrice(
existingIngredient.getPrice() + newIngredient.getPrice() * numberOfGuests);
allIngredients.remove(existingIngredient);
allIngredients.add(
new Ingredient(
existingIngredient.getName(),
existingIngredient.getQuantity(),
existingIngredient.getUnit(),
existingIngredient.getPrice()));
ingredientIncluded = true;
}
}
if (ingredientIncluded == false) {
allIngredients.add(newIngredient);
}
}
} else {
Iterator<Ingredient> iterator = newIngredients.iterator();
while (iterator.hasNext()) {
Ingredient newIngredient = iterator.next();
allIngredients.add(
new Ingredient(
newIngredient.getName(),
newIngredient.getQuantity() * numberOfGuests,
newIngredient.getUnit(),
newIngredient.getPrice() * numberOfGuests));
}
}
}
}
return allIngredients;
}
return null;
}
public double getIndividualItemCost(Dish dish) {
double price = 0.0;
if (dish != null) {
Set<Ingredient> ingredients = dish.getIngredients();
for (Ingredient ingredient : ingredients) {
price += ingredient.getPrice();
}
}
return price;
}
/** The constructor of the overall model. Set the default values here */
public DinnerModel() {
// Adding some example data, you can add more
Dish dish1 =
new Dish(
"French toast",
Dish.STARTER,
"toast.jpg",
"In a large mixing bowl, beat the eggs. Add the milk, brown sugar and nutmeg; stir well to combine. Soak bread slices in the egg mixture until saturated. Heat a lightly oiled griddle or frying pan over medium high heat. Brown slices on both sides, sprinkle with cinnamon and serve hot.");
Ingredient dish1ing1 = new Ingredient("eggs", 0.5, "", 1);
Ingredient dish1ing2 = new Ingredient("milk", 30, "ml", 6);
Ingredient dish1ing3 = new Ingredient("brown sugar", 7, "g", 1);
Ingredient dish1ing4 = new Ingredient("ground nutmeg", 0.5, "g", 12);
Ingredient dish1ing5 = new Ingredient("white bread", 2, "slices", 2);
dish1.addIngredient(dish1ing1);
dish1.addIngredient(dish1ing2);
dish1.addIngredient(dish1ing3);
dish1.addIngredient(dish1ing4);
dish1.addIngredient(dish1ing5);
dishes.add(dish1);
Dish dish11 =
new Dish(
"Chicken",
Dish.STARTER,
"chicken.jpg",
"In a large mixing bowl, beat the eggs. Add the milk, brown sugar and nutmeg; stir well to combine. Soak bread slices in the egg mixture until saturated. Heat a lightly oiled griddle or frying pan over medium high heat. Brown slices on both sides, sprinkle with cinnamon and serve hot.");
Ingredient dish1ing11 = new Ingredient("eggs", 0.5, "", 1);
Ingredient dish1ing21 = new Ingredient("milk", 30, "ml", 6);
Ingredient dish1ing31 = new Ingredient("brown sugar", 7, "g", 1);
Ingredient dish1ing41 = new Ingredient("ground nutmeg", 0.5, "g", 12);
Ingredient dish1ing51 = new Ingredient("white bread", 2, "slices", 2);
dish11.addIngredient(dish1ing11);
dish11.addIngredient(dish1ing21);
dish11.addIngredient(dish1ing31);
dish11.addIngredient(dish1ing41);
dish11.addIngredient(dish1ing51);
dishes.add(dish11);
Dish dish2 =
new Dish(
"Meat balls",
Dish.MAIN,
"meatballs.jpg",
"Preheat an oven to 400 degrees F (200 degrees C). Place the beef into a mixing bowl, and season with salt, onion, garlic salt, Italian seasoning, oregano, red pepper flakes, hot pepper sauce, and Worcestershire sauce; mix well. Add the milk, Parmesan cheese, and bread crumbs. Mix until evenly blended, then form into 1 1/2-inch meatballs, and place onto a baking sheet. Bake in the preheated oven until no longer pink in the center, 20 to 25 minutes.");
Ingredient dish2ing1 = new Ingredient("extra lean ground beef", 115, "g", 20);
Ingredient dish2ing2 = new Ingredient("sea salt", 0.7, "g", 3);
Ingredient dish2ing3 = new Ingredient("small onion, diced", 0.25, "", 2);
Ingredient dish2ing4 = new Ingredient("garlic salt", 0.6, "g", 3);
Ingredient dish2ing5 = new Ingredient("Italian seasoning", 0.3, "g", 3);
Ingredient dish2ing6 = new Ingredient("dried oregano", 0.3, "g", 3);
Ingredient dish2ing7 = new Ingredient("red pepper flakes", 0.6, "g", 3);
Ingredient dish2ing8 = new Ingredient("Worcestershire sauce", 16, "ml", 7);
Ingredient dish2ing9 = new Ingredient("milk", 20, "ml", 4);
Ingredient dish2ing10 = new Ingredient("Parmesan cheese", 5, "g", 8);
Ingredient dish2ing11 = new Ingredient("bread crumbs", 115, "g", 4);
dish2.addIngredient(dish2ing1);
dish2.addIngredient(dish2ing2);
dish2.addIngredient(dish2ing3);
dish2.addIngredient(dish2ing4);
dish2.addIngredient(dish2ing5);
dish2.addIngredient(dish2ing6);
dish2.addIngredient(dish2ing7);
dish2.addIngredient(dish2ing8);
dish2.addIngredient(dish2ing9);
dish2.addIngredient(dish2ing10);
dish2.addIngredient(dish2ing11);
dishes.add(dish2);
Dish dish3 =
new Dish(
"Ice Cream",
Dish.DESERT,
"icecream.jpg",
"In a medium bowl, mix together the brown sugar, white sugar, and butter until smooth. Stir in vanilla and water. Mix in the flour until well blended. Shape into a loaf or log, and freeze for 1 to 2 hours.");
Ingredient dish3ing1 = new Ingredient("all-purpose flour", 0.5, "", 1);
Ingredient dish3ing2 = new Ingredient("milk", 30, "ml", 6);
Ingredient dish3ing3 = new Ingredient("vanilla extract", 2, "spoons", 1);
Ingredient dish3ing4 = new Ingredient("butter", 0.5, "g", 12);
Ingredient dish3ing5 = new Ingredient("white sugar", 2, "spoons", 2);
dish3.addIngredient(dish3ing1);
dish3.addIngredient(dish3ing2);
dish3.addIngredient(dish3ing3);
dish3.addIngredient(dish3ing4);
dish3.addIngredient(dish3ing5);
dishes.add(dish3);
}
