// delete user by id
@RequestMapping(method = RequestMethod.DELETE, value = "/{id}")
@ResponseBody
public Map<String, RestStatusDto> deleteUserById(@PathVariable("id") Long id) {
final Map<String, RestStatusDto> response = new HashMap<String, RestStatusDto>();
User u = userDao.getByKey(id);
RestStatusDto statusDto = null;
statusDto = new RestStatusDto();
statusDto.setStatus("failed");
// check if user exists in the datastore
if (u != null) {
// delete user group
userDao.delete(u);
statusDto.setStatus("ok");
}
response.put("meta", statusDto);
return response;
}
// 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;
}