public void saveToEdit(Gym gym) {
Assert.notNull(gym);
Assert.isTrue(actorService.checkAuthority("ADMIN"), "Only an admin can save gyms");
Collection<ServiceEntity> services;
Collection<ServiceEntity> servicesPreSave;
ServiceEntity fitness;
servicesPreSave = new ArrayList<ServiceEntity>();
fitness = serviceService.findOneByName("Fitness");
if (gym.getServices() == null) {
gym.setServices(new ArrayList<ServiceEntity>());
}
gym.addService(fitness);
if (gym.getId() != 0) {
Gym gymPreSave;
Collection<Booking> bookings;
Collection<FeePayment> feePayments;
Collection<Comment> comments;
gymPreSave = gymRepository.findOne(gym.getId());
bookings = gymPreSave.getBookings();
feePayments = gymPreSave.getFeePayments();
comments = gymPreSave.getComments();
servicesPreSave = new ArrayList<ServiceEntity>(gymPreSave.getServices());
Assert.isTrue(
gym.getBookings().containsAll(bookings) && gym.getBookings().size() == bookings.size());
Assert.isTrue(
gym.getFeePayments().containsAll(feePayments)
&& gym.getFeePayments().size() == feePayments.size());
Assert.isTrue(
gym.getComments().containsAll(comments) && gym.getComments().size() == comments.size());
}
services = gym.getServices();
gym = this.save(gym);
for (ServiceEntity service : services) {
if (!servicesPreSave.contains(service)) {
service.addGym(gym);
serviceService.save(service);
}
}
for (ServiceEntity service : servicesPreSave) {
if (!services.contains(service)) {
service.removeGym(gym);
serviceService.save(service);
}
}
}
public Collection<ArrayList<Integer>> numbersOfCustomersByGym(Collection<Gym> gyms) {
Collection<ArrayList<Integer>> result;
Integer customerNumber;
ArrayList<Integer> result2;
result = new ArrayList<ArrayList<Integer>>();
for (Gym gym : gyms) {
result2 = new ArrayList<Integer>();
customerNumber = customerService.numbersOfCustomersByGym(gym.getId());
result2.add(gym.getId());
result2.add(customerNumber);
result.add(result2);
}
return result;
}
public void delete(Gym gym) {
Assert.notNull(gym);
Assert.isTrue(gym.getId() != 0);
Assert.isTrue(actorService.checkAuthority("ADMIN"), "Only an admin can delete gyms");
Assert.isTrue(gym.getFeePayments().isEmpty());
Assert.isTrue(gym.getBookings().isEmpty());
Assert.isTrue(gym.getComments().isEmpty());
Collection<ServiceEntity> services;
services = serviceService.findAll();
for (ServiceEntity service : services) {
service.removeGym(gym);
serviceService.save(service);
}
gymRepository.delete(gym);
}