private String deletePizza(Pizzeria pizzeria, Pizza pizza, PizzeriaPizzaForm form) {
List<RelationPizzeriaPizza> pizzeriaPizzas = pizzeria.getPizzasPriceList();
/*
* Only update the pizza if the pizzeria has already a
* RelationPizzeriaPizza with the same id.
*/
for (RelationPizzeriaPizza pizzeriaPizza : pizzeriaPizzas) {
if (pizzeriaPizza.getId() == form.getId()) {
/*
* FIXME - Prevent the elimination of RelationPizzeriaPizzas
* which belong to an OrderItem which has not yet been
* collected.
*/
RelationPizzeriaPizzaDAO dao =
(RelationPizzeriaPizzaDAO) context.getBean("relationPizzeriaPizzaDAO");
pizzeriaPizza.setAvailable(false);
dao.update(pizzeriaPizza);
return buildOkResponse(pizzeriaPizza);
}
}
return buildErrorResponse();
}
private String updatePizza(Pizzeria pizzeria, Pizza pizza, PizzeriaPizzaForm form) {
List<RelationPizzeriaPizza> pizzeriaPizzas = pizzeria.getPizzasPriceList();
/*
* Only update the pizza if the pizzeria has already a
* RelationPizzeriaPizza with the same id.
*/
for (RelationPizzeriaPizza pizzeriaPizza : pizzeriaPizzas) {
if (pizzeriaPizza.getId() == form.getId()) {
pizzeriaPizza.setPizza(pizza);
pizzeriaPizza.setPizzaSize(form.getSize());
pizzeriaPizza.setPreparationTime(form.getPreparationTimeInSeconds());
pizzeriaPizza.setGlutenFree(form.getGlutenFree());
pizzeriaPizza.setPrice(form.getPrice());
RelationPizzeriaPizzaDAO dao =
(RelationPizzeriaPizzaDAO) context.getBean("relationPizzeriaPizzaDAO");
dao.update(pizzeriaPizza);
return buildOkResponse(pizzeriaPizza);
}
}
return buildErrorResponse();
}
private String addPizza(Pizzeria pizzeria, Pizza pizza, PizzeriaPizzaForm form) {
RelationPizzeriaPizza pizzeriaPizza =
new RelationPizzeriaPizza(
pizzeria,
pizza,
form.getPrice(),
form.getSize(),
form.getPreparationTimeInSeconds(),
form.getGlutenFree());
// FIXME - Validate data: user can't add an entry that already exists
// (same data).
RelationPizzeriaPizzaDAO dao =
(RelationPizzeriaPizzaDAO) context.getBean("relationPizzeriaPizzaDAO");
dao.create(pizzeriaPizza);
/*
* Now the pizzeriaPizza object contains the id of the newly created
* instance.
*/
return buildOkResponse(pizzeriaPizza);
}