| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package com.epam.dlab.backendapi.service; |
| |
| import com.epam.dlab.auth.UserInfo; |
| import com.epam.dlab.backendapi.dao.UserRoleDao; |
| import com.epam.dlab.backendapi.resources.dto.UserRoleDto; |
| import com.epam.dlab.backendapi.roles.UserRoles; |
| import com.epam.dlab.exceptions.DlabException; |
| import com.epam.dlab.exceptions.ResourceNotFoundException; |
| import com.google.inject.Inject; |
| import com.google.inject.Singleton; |
| |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Set; |
| import java.util.stream.Collectors; |
| |
| @Singleton |
| public class UserRoleServiceImpl implements UserRoleService { |
| private static final String ROLE_NOT_FOUND_MSG = "Any of role : %s were not found"; |
| private static final String ADMIN = "admin"; |
| |
| @Inject |
| private UserRoleDao userRoleDao; |
| |
| @Override |
| public List<UserRoleDto> getUserRoles(UserInfo user) { |
| List<UserRoleDto> all = userRoleDao.findAll(); |
| if (UserRoles.isAdmin(user)) { |
| return all; |
| } else if (UserRoles.isProjectAdmin(user)) { |
| return all |
| .stream() |
| .filter(role -> !role.getId().equalsIgnoreCase(ADMIN)) |
| .collect(Collectors.toList()); |
| } else { |
| throw new DlabException(String.format("User %s doesn't have appropriate permission", user)); |
| } |
| } |
| |
| @Override |
| public void createRole(UserRoleDto dto) { |
| userRoleDao.insert(dto); |
| } |
| |
| @Override |
| public void updateRole(UserRoleDto dto) { |
| checkAnyRoleFound(Collections.singleton(dto.getId()), userRoleDao.update(dto)); |
| } |
| |
| @Override |
| public void removeRole(String roleId) { |
| userRoleDao.remove(roleId); |
| } |
| |
| private void checkAnyRoleFound(Set<String> roleIds, boolean anyRoleFound) { |
| if (!anyRoleFound) { |
| throw new ResourceNotFoundException(String.format(ROLE_NOT_FOUND_MSG, roleIds)); |
| } |
| } |
| } |