1 /**
2 * This file Copyright (c) 2018 Magnolia International
3 * Ltd. (http://www.magnolia-cms.com). All rights reserved.
4 *
5 *
6 * This file is dual-licensed under both the Magnolia
7 * Network Agreement and the GNU General Public License.
8 * You may elect to use one or the other of these licenses.
9 *
10 * This file is distributed in the hope that it will be
11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12 * implied warranty of MERCHANTABILITY or FITNESS FOR A
13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14 * Redistribution, except as permitted by whichever of the GPL
15 * or MNA you select, is prohibited.
16 *
17 * 1. For the GPL license (GPL), you can redistribute and/or
18 * modify this file under the terms of the GNU General
19 * Public License, Version 3, as published by the Free Software
20 * Foundation. You should have received a copy of the GNU
21 * General Public License, Version 3 along with this program;
22 * if not, write to the Free Software Foundation, Inc., 51
23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24 *
25 * 2. For the Magnolia Network Agreement (MNA), this file
26 * and the accompanying materials are made available under the
27 * terms of the MNA which accompanies this distribution, and
28 * is available at http://www.magnolia-cms.com/mna.html
29 *
30 * Any modifications to this file must keep this entire header
31 * intact.
32 *
33 */
34 package info.magnolia.task.app;
35
36 import info.magnolia.context.Context;
37 import info.magnolia.task.Task;
38 import info.magnolia.task.TasksManager;
39 import info.magnolia.ui.datasource.ItemResolver;
40
41 import java.util.List;
42 import java.util.Objects;
43 import java.util.Optional;
44
45 import javax.inject.Inject;
46
47 /**
48 * Tasks item resolver implementation.
49 */
50 public class TasksItemResolver implements ItemResolver<Task> {
51
52 private final TasksManager tasksManager;
53 private final String userName;
54 private final List<Task.Status> relevantStatuses;
55
56 @Inject
57 public TasksItemResolver(TasksManager tasksManager, Context context, TasksDataSourceDefinition tasksDataSourceDefinition) {
58 this.tasksManager = tasksManager;
59 this.userName = context.getUser().getName();
60 this.relevantStatuses = tasksDataSourceDefinition.getRelevantStatuses();
61 }
62
63 @Override
64 public String getId(Task task) {
65 return task.getPath();
66 }
67
68 @Override
69 public Optional<Task> getItemById(String path) {
70 return tasksManager
71 .findTasksByUserAndStatus(userName, relevantStatuses)
72 .stream()
73 .filter(task -> Objects.equals(task.getPath(), path))
74 .findFirst();
75 }
76 }