@Override
public Organization delete(long id) {
Session session = null;
Transaction transaction = null;
Organization organization = null;
try {
session = sessionFactory.openSession();
transaction = session.beginTransaction();
organization = (Organization) session.get(Organization.class, id);
if (organization == null) {
throw new HibernateException("Can't find organization record with id = " + id);
} else if (organization.getPersons() != null && organization.getPersons().size() != 0) {
organization = null;
throw new HibernateException(
"Can't delete organization record because it contains members.");
}
session.delete(organization);
transaction.commit();
} catch (HibernateException e) {
if (transaction != null) {
transaction.rollback();
}
} finally {
if (session != null) {
session.close();
}
}
return organization;
}
@RequestMapping(value = "/person/{personId}", method = RequestMethod.POST)
@ResponseBody
public Person updatePerson(
@PathVariable int personId,
@RequestParam(value = "firstname", required = true) String firstname,
@RequestParam(value = "lastname", required = true) String lastname,
@RequestParam(value = "email", required = true) String email,
@RequestParam(value = "description", required = false) String description,
@RequestParam(value = "street", required = false) String street,
@RequestParam(value = "city", required = false) String city,
@RequestParam(value = "state", required = false) String state,
@RequestParam(value = "zip", required = false) String zip,
@RequestParam(value = "orgId", required = false) Integer orgId) {
if (firstname == "" || lastname == "" || email == "") {
throw new InvalidParameterException();
}
Person person = new Person(firstname, lastname, email);
person.setId(personId);
person.setDescription(description);
Address address = new Address(street, city, state, zip);
person.setAddress(address);
if (orgId != null) {
Organization org = new Organization();
org.setId(orgId);
person.setOrg(org);
}
personService.update(person);
return person;
}
@RequestMapping(value = "/org/{orgId}", method = RequestMethod.POST)
@ResponseBody
public Organization updateOrg(
@PathVariable int orgId,
@RequestParam(value = "name", required = true) String name,
@RequestParam(value = "description", required = false) String description,
@RequestParam(value = "street", required = false) String street,
@RequestParam(value = "city", required = false) String city,
@RequestParam(value = "state", required = false) String state,
@RequestParam(value = "zip", required = false) String zip) {
if (name == "") {
throw new InvalidParameterException();
}
Organization org = new Organization(name);
org.setId(orgId);
org.setDescription(description);
Address address = new Address(street, city, state, zip);
org.setAddress(address);
int error = orgService.update(org);
if (error == -1) {
throw new ResourceNotFoundException();
}
return org;
}
@RequestMapping(value = "/org", method = RequestMethod.POST)
@ResponseBody
public Organization createOrg(
@RequestParam(value = "name", required = true) String name,
@RequestParam(value = "description", required = false) String description,
@RequestParam(value = "street", required = false) String street,
@RequestParam(value = "city", required = false) String city,
@RequestParam(value = "state", required = false) String state,
@RequestParam(value = "zip", required = false) String zip) {
if (name == "") {
throw new InvalidParameterException();
}
Organization org = new Organization(name);
if (description != null) {
org.setDescription(description);
}
Address address = new Address(street, city, state, zip);
org.setAddress(address);
orgService.save(org);
return org;
}
@RequestMapping(value = "/org/{orgId}", method = RequestMethod.GET)
public String getOrg(@PathVariable int orgId, Model model) {
Organization org = orgService.findByOrgId(orgId);
if (org == null) {
throw new ResourceNotFoundException();
}
model.addAttribute("id", org.getId());
model.addAttribute("name", org.getName());
model.addAttribute("description", org.getDescription());
model.addAttribute("address", org.getAddress());
return "organization";
}
@Override
public Organization update(Organization organization) {
Session session = null;
Transaction transaction = null;
Organization organizationOld = null;
try {
session = sessionFactory.openSession();
transaction = session.beginTransaction();
organizationOld = (Organization) session.get(Organization.class, organization.getId());
if (organizationOld == null) {
throw new HibernateException("can't find organization with id = " + organization.getId());
}
if (organization.getDescription() != null) {
organizationOld.setDescription(organization.getDescription());
}
if (organization.getName() != null) {
organizationOld.setName(organization.getName());
}
if (organization.getAddress() != null) {
Address address =
new Address(
organization.getAddress().getStreet(),
organization.getAddress().getCity(),
organization.getAddress().getState(),
organization.getAddress().getZip());
organizationOld.setAddress(address);
}
session.update(organizationOld);
transaction.commit();
} catch (HibernateException e) {
if (transaction != null) {
transaction.rollback();
}
} finally {
if (session != null) {
session.close();
}
}
return organizationOld;
}