Supported Features

// ...
// Part of method responsible for creating an user
try {
  customerFacade.register(registerData);
} catch (final DuplicateUidException ex) {
    userExists = true;
    LOG.debug("Duplicated UID", ex);
}
final String userId = user.getUid().toLowerCase(Locale.ENGLISH);
httpResponse.setHeader(YcommercewebservicesConstants.LOCATION, getAbsoluteLocationURL(httpRequest, userId));
final CustomerData customerData = getCustomerData(registerData, userExists, userId);
return getDataMapper().map(customerData, UserWsDTO.class, fields);

// ...
// Here we can see what's happening if userExists === true
protected CustomerData getCustomerData(final RegisterData registerData, final boolean userExists, final String userId)
{
    final CustomerData customerData;
    if (userExists)
    {
      customerData = customerFacade.nextDummyCustomerData(registerData);

        // if user exists, make sure return the customer.uid is the same with exist one
        alignCustomerUidWithExistUser(userId, customerData);
    }
    else
    {
        customerData = customerFacade.getUserForUID(userId);
    }
    return customerData;
}

/**
  * Generate dummy customer data with random customerId to return if user already exists in database.
  *
  * * @param registerData
  *          data provided by user during registration
  * @return
*/
CustomerData nextDummyCustomerData(final RegisterData registerData);

// ...
@Override
public CustomerData nextDummyCustomerData(final RegisterData registerData)
{
  final CustomerModel userModel = new CustomerModel();
  setCommonPropertiesForRegister(registerData, userModel);
  userModel.setCustomerID(UUID.randomUUID().toString());

  return getCustomerConverter().convert(userModel);
}