// update existing user
@RequestMapping(method = RequestMethod.PUT, value = "/{id}")
@ResponseBody
public Map<String, Object> saveExistingUser(@RequestBody UserPayload payLoad) {
final UserDto userDto = payLoad.getUser();
final Map<String, Object> response = new HashMap<String, Object>();
UserDto dto = null;
RestStatusDto statusDto = new RestStatusDto();
statusDto.setStatus("failed");
// if the POST data contains a valid userDto, continue.
// Otherwise, server will respond with 400 Bad Request
if (userDto != null) {
Long keyId = userDto.getKeyId();
User u;
// if the userDto has a key, try to get the user.
if (keyId != null) {
u = userDao.getByKey(keyId);
// if we find the user, update it's properties
if (u != null) {
// copy the properties, except the createdDateTime property,
// because it is set in the Dao.
BeanUtils.copyProperties(userDto, u, new String[] {"createdDateTime", "config"});
if (u.getPermissionList().equals(String.valueOf(AppRole.SUPER_ADMIN.getLevel()))) {
u.setPermissionList(String.valueOf(AppRole.USER.getLevel()));
}
u = userDao.save(u);
dto = new UserDto();
BeanUtils.copyProperties(u, dto, new String[] {"config"});
if (u.getKey() != null) {
dto.setKeyId(u.getKey().getId());
}
statusDto.setStatus("ok");
}
}
}
response.put("meta", statusDto);
response.put("user", dto);
return response;
}
// TODO put in meta information?
// list all users
@RequestMapping(method = RequestMethod.GET, value = "")
@ResponseBody
public Map<String, List<UserDto>> listUsers(
@RequestParam(value = "currUser", defaultValue = "") String currUser) {
final Map<String, List<UserDto>> response = new HashMap<String, List<UserDto>>();
List<UserDto> results = new ArrayList<UserDto>();
// TODO check if this part works
if ("true".equals(currUser)) {
com.google.appengine.api.users.UserService userService = UserServiceFactory.getUserService();
com.google.appengine.api.users.User currentUser = userService.getCurrentUser();
if (currentUser != null) {
UserDto dto = new UserDto();
dto.setEmailAddress(currentUser.getEmail());
dto.setUserName(currentUser.getFederatedIdentity());
results.add(dto);
}
} else {
List<User> users = userDao.list(Constants.ALL_RESULTS);
if (users != null) {
for (User u : users) {
if ("0".equals(u.getPermissionList()) || Boolean.TRUE.equals(u.isSuperAdmin())) {
continue;
}
UserDto dto = new UserDto();
BeanUtils.copyProperties(u, dto, new String[] {"config"});
if (u.getKey() != null) {
dto.setKeyId(u.getKey().getId());
}
results.add(dto);
}
}
}
response.put("users", results);
return response;
}