@RequestMapping(method = RequestMethod.GET, value = "/")
public List<UserGroupEditDTO> userGroupList(final @PathVariable("userId") int userId) {
final List<UserGroup> userGroups =
userGroupService.loadUserGroupsWhereUserIsOwner(userService.load(userId));
final Function<UserGroup, UserGroupEditDTO> mapper =
userGroup -> {
final UserGroupEditDTO dto = new UserGroupEditDTO();
dto.setUserGroupId(userGroup.getId());
dto.setUserGroupName(userGroup.getGroupName());
dto.setCupIds(
userGroupService
.loadCups(userGroup)
.stream()
.map(AbstractEntity::getId)
.collect(Collectors.toList()));
return dto;
};
return userGroups.stream().map(mapper).collect(Collectors.toList());
}
@ResponseStatus(HttpStatus.OK)
@ResponseBody
@RequestMapping(method = RequestMethod.PUT, value = "/0", produces = APPLICATION_JSON_VALUE)
public UserGroupEditDTO create(
@RequestBody final UserGroupEditDTO dto, @PathVariable("userId") final int userId) {
// TODO: validate!
final UserGroup userGroup = save(userId, dto, new UserGroup());
dto.setUserGroupId(userGroup.getId());
return dto;
}
private UserGroup save(final int userId, final UserGroupEditDTO dto, final UserGroup userGroup) {
final User groupOwner = userService.load(userId);
userGroup.setOwner(groupOwner);
userGroup.setGroupName(dto.getUserGroupName());
return userGroupService.save(userGroup, dto.getCupIds());
}