public Recipe() {
random = new Random();
ingredient1 = new Ingredient((char) (65 + random.nextInt(5)));
ingredient2 = new Ingredient((char) (65 + random.nextInt(5)));
while (ingredient2.equals(ingredient1))
ingredient2 = new Ingredient((char) (65 + random.nextInt(5)));
cookingTime = 2000 + random.nextInt(10000);
ingredient1.setQuantity(2 + random.nextInt(9));
ingredient2.setQuantity(2 + random.nextInt(9));
}
@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;
}
