001    /**
002     * Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portal.service.impl;
016    
017    import com.liferay.portal.DuplicateTeamException;
018    import com.liferay.portal.TeamNameException;
019    import com.liferay.portal.kernel.dao.orm.QueryUtil;
020    import com.liferay.portal.kernel.exception.PortalException;
021    import com.liferay.portal.kernel.exception.SystemException;
022    import com.liferay.portal.kernel.util.CharPool;
023    import com.liferay.portal.kernel.util.OrderByComparator;
024    import com.liferay.portal.kernel.util.Validator;
025    import com.liferay.portal.model.ResourceConstants;
026    import com.liferay.portal.model.Role;
027    import com.liferay.portal.model.RoleConstants;
028    import com.liferay.portal.model.Team;
029    import com.liferay.portal.model.User;
030    import com.liferay.portal.service.base.TeamLocalServiceBaseImpl;
031    
032    import java.util.Date;
033    import java.util.LinkedHashMap;
034    import java.util.List;
035    
036    /**
037     * @author Brian Wing Shun Chan
038     */
039    public class TeamLocalServiceImpl extends TeamLocalServiceBaseImpl {
040    
041            public Team addTeam(
042                            long userId, long groupId, String name, String description)
043                    throws PortalException, SystemException {
044    
045                    // Team
046    
047                    User user = userPersistence.findByPrimaryKey(userId);
048                    Date now = new Date();
049    
050                    validate(0, groupId, name);
051    
052                    long teamId = counterLocalService.increment();
053    
054                    Team team = teamPersistence.create(teamId);
055    
056                    team.setUserId(userId);
057                    team.setCompanyId(user.getCompanyId());
058                    team.setUserName(user.getFullName());
059                    team.setCreateDate(now);
060                    team.setModifiedDate(now);
061                    team.setGroupId(groupId);
062                    team.setName(name);
063                    team.setDescription(description);
064    
065                    teamPersistence.update(team, false);
066    
067                    // Resources
068    
069                    resourceLocalService.addResources(
070                            user.getCompanyId(), groupId, userId, Team.class.getName(),
071                            team.getTeamId(), false, true, true);
072    
073                    // Role
074    
075                    roleLocalService.addRole(
076                            userId, user.getCompanyId(), String.valueOf(teamId), null, null,
077                            RoleConstants.TYPE_PROVIDER, Team.class.getName(), teamId);
078    
079                    return team;
080            }
081    
082            @Override
083            public Team deleteTeam(long teamId)
084                    throws PortalException, SystemException {
085    
086                    Team team = teamPersistence.findByPrimaryKey(teamId);
087    
088                    return deleteTeam(team);
089            }
090    
091            @Override
092            public Team deleteTeam(Team team) throws PortalException, SystemException {
093                    // Team
094    
095                    teamPersistence.remove(team);
096    
097                    // Resources
098    
099                    resourceLocalService.deleteResource(
100                            team.getCompanyId(), Team.class.getName(),
101                            ResourceConstants.SCOPE_INDIVIDUAL, team.getTeamId());
102    
103                    // Role
104    
105                    Role role = team.getRole();
106    
107                    roleLocalService.deleteRole(role);
108    
109                    return team;
110            }
111    
112            public void deleteTeams(long groupId)
113                    throws PortalException, SystemException {
114    
115                    List<Team> teams = teamPersistence.findByGroupId(groupId);
116    
117                    for (Team team : teams) {
118                            deleteTeam(team.getTeamId());
119                    }
120            }
121    
122            public List<Team> getGroupTeams(long groupId) throws SystemException {
123                    return teamPersistence.findByGroupId(groupId);
124            }
125    
126            public Team getTeam(long groupId, String name)
127                    throws PortalException, SystemException {
128    
129                    return teamPersistence.findByG_N(groupId, name);
130            }
131    
132            public List<Team> getUserTeams(long userId) throws SystemException {
133                    return userPersistence.getTeams(userId);
134            }
135    
136            public List<Team> getUserTeams(long userId, long groupId)
137                    throws SystemException {
138    
139                    LinkedHashMap<String, Object> params =
140                            new LinkedHashMap<String, Object>();
141    
142                    params.put("usersTeams", userId);
143    
144                    return search(
145                            groupId, null, null, params, QueryUtil.ALL_POS, QueryUtil.ALL_POS,
146                            null);
147            }
148    
149            public boolean hasUserTeam(long userId, long teamId)
150                    throws SystemException {
151    
152                    return userPersistence.containsTeam(userId, teamId);
153            }
154    
155            public List<Team> search(
156                            long groupId, String name, String description,
157                            LinkedHashMap<String, Object> params, int start, int end,
158                            OrderByComparator obc)
159                    throws SystemException {
160    
161                    return teamFinder.findByG_N_D(
162                            groupId, name, description, params, start, end, obc);
163            }
164    
165            public int searchCount(
166                            long groupId, String name, String description,
167                            LinkedHashMap<String, Object> params)
168                    throws SystemException {
169    
170                    return teamFinder.countByG_N_D(groupId, name, description, params);
171            }
172    
173            public Team updateTeam(long teamId, String name, String description)
174                    throws PortalException, SystemException {
175    
176                    Date now = new Date();
177    
178                    Team team = teamPersistence.findByPrimaryKey(teamId);
179    
180                    validate(teamId, team.getGroupId(), name);
181    
182                    team.setModifiedDate(now);
183                    team.setName(name);
184                    team.setDescription(description);
185    
186                    teamPersistence.update(team, false);
187    
188                    return team;
189            }
190    
191            protected void validate(long teamId, long groupId, String name)
192                    throws PortalException, SystemException {
193    
194                    if (Validator.isNull(name) || Validator.isNumber(name) ||
195                            (name.indexOf(CharPool.COMMA) != -1) ||
196                            (name.indexOf(CharPool.STAR) != -1)) {
197    
198                            throw new TeamNameException();
199                    }
200    
201                    Team team = teamPersistence.fetchByG_N(groupId, name);
202    
203                    if (team != null) {
204                            if ((teamId <= 0) || (team.getTeamId() != teamId)) {
205                                    throw new DuplicateTeamException();
206                            }
207                    }
208            }
209    
210    }