public int add(AccountAddViewModel accountAddViewModel) {
int result = 0;
try {
Accounts account = new Accounts();
account.setRole(Accounts.AccountRole.CUSTOMER);
Timestamp current = new Timestamp((new Date()).getTime());
account.setCreated(current);
account.setUpdated(current);
account.setDeleted(false);
account.setUserName(accountAddViewModel.getUserName());
account.setFirstName(accountAddViewModel.getFirstName());
account.setLastName(accountAddViewModel.getLastName());
account.setEmail(accountAddViewModel.getEmail());
account.setPassword(accountAddViewModel.getPassword()); // todo: hash
account.setPhoneNumber(accountAddViewModel.getPhoneNumber());
account.setStreetName(accountAddViewModel.getStreetName());
account.setStreetNumber(accountAddViewModel.getStreetNumber());
account.setCity(accountAddViewModel.getCity());
account.setTags(accountAddViewModel.getTags());
em.persist(account);
em.flush();
result = account.getId();
} catch (Exception e) {
logger.warn(e.getMessage());
}
return result;
}
public boolean edit(int id, AccountEditViewModel accountEditViewModel) {
boolean result = false;
try {
Accounts account = super.find(id);
if (!accountEditViewModel.getRole().equals(Accounts.AccountRole.NOTSET)) {
account.setRole(accountEditViewModel.getRole());
}
account.setUpdated(new Timestamp((new Date()).getTime()));
account.setFirstName(accountEditViewModel.getFirstName());
account.setLastName(accountEditViewModel.getLastName());
if (accountEditViewModel.getEmail() != null && accountEditViewModel.getEmail().length() > 0) {
account.setEmail(accountEditViewModel.getEmail());
}
account.setPhoneNumber(accountEditViewModel.getPhoneNumber());
account.setStreetName(accountEditViewModel.getStreetName());
account.setStreetNumber(accountEditViewModel.getStreetNumber());
account.setCity(accountEditViewModel.getCity());
account.setTags(accountEditViewModel.getTags());
super.edit(account);
result = true;
} catch (Exception e) {
logger.warn(e.getMessage());
}
return result;
}
public Optional<Accounts> get(int id) {
Optional<Accounts> result = Optional.empty();
try {
result = Optional.of(super.find(id));
} catch (Exception e) {
logger.warn(e.getMessage());
}
return result;
}
public boolean remove(int id) {
boolean result = false;
try {
Accounts account = super.find(id);
super.remove(account);
result = true;
} catch (Exception e) {
logger.warn(e.getMessage());
}
return result;
}
public Optional<Collection<Transporters>> getAllTransporters(int id) {
Optional<Collection<Transporters>> result = Optional.empty();
try {
Collection<Transporters> transporters =
em.createNamedQuery("Transporters.findByAccountId", Transporters.class)
.setParameter("accountId", id)
.getResultList();
result = Optional.of(transporters);
} catch (Exception e) {
logger.warn(e.getMessage());
}
return result;
}
public int userNameExists(String userName) {
int result;
try {
Accounts account =
em.createNamedQuery("Accounts.findByUserName", Accounts.class)
.setParameter("userName", userName)
.getSingleResult();
result = 2;
} catch (Exception e) {
result = 1;
logger.warn(e.getMessage());
}
return result;
}
public int emailExists(String emailAddress) {
int result;
try {
Accounts account =
em.createNamedQuery("Accounts.findByEmail", Accounts.class)
.setParameter("email", emailAddress)
.getSingleResult();
result = 2;
} catch (Exception e) {
result = 1;
logger.warn(e.getMessage());
}
return result;
}
public boolean changePassword(int id, AccountPasswordViewModel pswdViewModel) {
boolean result = false;
try {
Accounts account = super.find(id);
if (account.getPassword().equals(pswdViewModel.getOldPassword())
&& pswdViewModel.getNewPassword() != null
&& pswdViewModel.getNewPassword().length() > 0) {
account.setPassword(pswdViewModel.getNewPassword());
super.edit(account);
result = true;
}
} catch (Exception e) {
logger.warn(e.getMessage());
}
return result;
}
public Optional<AuthenticationResponseViewModel> authenticate(
AccountAuthenticateViewModel authViewModel) {
Optional<AuthenticationResponseViewModel> result = Optional.empty();
if (authViewModel.credentialsAreValid()) {
Accounts account = null;
try {
if (authViewModel.userNameIsSet()) {
account =
em.createNamedQuery("Accounts.findByUserName", Accounts.class)
.setParameter("userName", authViewModel.getUserName())
.getSingleResult();
} else if (authViewModel.emailIsSet()) {
account =
em.createNamedQuery("Accounts.findByEmail", Accounts.class)
.setParameter("email", authViewModel.getEmail())
.getSingleResult();
}
if (account.getPassword().equals(authViewModel.getPassword())) {
logger.info(
"authentication for user '"
+ account.getUserName()
+ "' ("
+ account.getId()
+ ") succeeded");
AuthenticationResponseViewModel authenticationResponseViewModel =
new AuthenticationResponseViewModel();
authenticationResponseViewModel.setId(account.getId());
authenticationResponseViewModel.setRole(account.getRole());
result = Optional.of(authenticationResponseViewModel);
}
} catch (Exception e) {
logger.warn(e.getMessage());
}
}
return result;
}