2 * Copyright © 2016-2018 European Support Limited
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org.openecomp.sdc.itempermissions.dao.impl;
18 import com.datastax.driver.core.ResultSet;
19 import com.datastax.driver.mapping.Result;
20 import com.datastax.driver.mapping.annotations.Accessor;
21 import com.datastax.driver.mapping.annotations.Query;
22 import org.openecomp.core.nosqldb.api.NoSqlDb;
23 import org.openecomp.core.nosqldb.factory.NoSqlDbFactory;
24 import org.openecomp.sdc.itempermissions.dao.ItemPermissionsDao;
25 import org.openecomp.sdc.itempermissions.type.ItemPermissionsEntity;
27 import java.util.Collection;
28 import java.util.Optional;
32 * Created by ayalaben on 6/20/2017.
34 public class ItemPermissionsDaoImpl implements ItemPermissionsDao {
35 private static final NoSqlDb noSqlDb = NoSqlDbFactory.getInstance().createInterface();
36 private static ItemPermissionsAccessor accessor =
37 noSqlDb.getMappingManager().createAccessor(ItemPermissionsAccessor.class);
40 public Collection<ItemPermissionsEntity> listItemPermissions(String itemId) {
41 return accessor.getItemPermissions(itemId).all();
45 public void updateItemPermissions(String itemId, String permission, Set<String> addedUsersIds,
46 Set<String> removedUsersIds) {
47 addedUsersIds.forEach(userId -> accessor.addPermission(itemId, userId, permission));
48 removedUsersIds.stream()
49 .filter(userId -> getUserItemPermission(itemId, userId)
50 .map(userPermissionOnItem -> userPermissionOnItem.equals(permission))
52 .forEach(userId -> accessor.deletePermission(itemId, userId));
56 public Optional<String> getUserItemPermission(String itemId, String userId) {
57 ResultSet result = accessor.getUserItemPermission(itemId, userId);
58 return result.getAvailableWithoutFetching() < 1
60 : Optional.of(result.one().getString(0));
64 public void deleteItemPermissions(String itemId) {
65 accessor.deleteItemPermissions(itemId);
70 interface ItemPermissionsAccessor {
71 @Query("select * from dox.item_permissions WHERE item_id = ?")
72 Result<ItemPermissionsEntity> getItemPermissions(String itemId);
74 @Query("select permission from dox.item_permissions WHERE item_id = ? AND user_id=?")
75 ResultSet getUserItemPermission(String itemId, String userId);
77 @Query("delete from dox.item_permissions where item_id = ? and user_id = ?")
78 void deletePermission(String itemId, String userId);
80 @Query("insert into dox.item_permissions (item_id,user_id,permission) values (?,?,?)")
81 void addPermission(String itemId, String userId, String permission);
83 @Query("delete from dox.item_permissions where item_id=?")
84 void deleteItemPermissions(String itemId);