aboutsummaryrefslogtreecommitdiff
path: root/src/org/traccar/reports/Stops.java
blob: 20a6c1ce3e252f82a7b1c1a557d351d0b24220bc (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
/*
 * Copyright 2017 Anton Tananaev (anton@traccar.org)
 * Copyright 2017 Andrey Kunitsyn (andrey@traccar.org)
 *
 * Licensed 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 org.traccar.reports;

import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Date;

import org.apache.poi.ss.util.WorkbookUtil;
import org.traccar.Context;
import org.traccar.model.Device;
import org.traccar.model.Group;
import org.traccar.reports.model.BaseReport;
import org.traccar.reports.model.DeviceReport;
import org.traccar.reports.model.StopReport;
import org.traccar.reports.model.TripsConfig;

public final class Stops {

    private Stops() {
    }

    private static Collection<StopReport> detectStops(long deviceId, Date from, Date to) throws SQLException {
        double speedThreshold = Context.getConfig().getDouble("event.motion.speedThreshold", 0.01);

        TripsConfig tripsConfig = ReportUtils.initTripsConfig();

        boolean ignoreOdometer = Context.getDeviceManager()
                .lookupAttributeBoolean(deviceId, "report.ignoreOdometer", false, true);

        Collection<? extends BaseReport> result = ReportUtils.detectTripsAndStops(tripsConfig,
                ignoreOdometer, speedThreshold,
                Context.getDataManager().getPositions(deviceId, from, to), false);

        return (Collection<StopReport>) result;
    }

    public static Collection<StopReport> getObjects(long userId, Collection<Long> deviceIds, Collection<Long> groupIds,
            Date from, Date to) throws SQLException {
        ArrayList<StopReport> result = new ArrayList<>();
        for (long deviceId: ReportUtils.getDeviceList(deviceIds, groupIds)) {
            Context.getPermissionsManager().checkDevice(userId, deviceId);
            result.addAll(detectStops(deviceId, from, to));
        }
        return result;
    }

    public static void getExcel(OutputStream outputStream,
            long userId, Collection<Long> deviceIds, Collection<Long> groupIds,
            Date from, Date to) throws SQLException, IOException {
        ArrayList<DeviceReport> devicesStops = new ArrayList<>();
        ArrayList<String> sheetNames = new ArrayList<>();
        for (long deviceId: ReportUtils.getDeviceList(deviceIds, groupIds)) {
            Context.getPermissionsManager().checkDevice(userId, deviceId);
            Collection<StopReport> stops = detectStops(deviceId, from, to);
            DeviceReport deviceStops = new DeviceReport();
            Device device = Context.getIdentityManager().getDeviceById(deviceId);
            deviceStops.setDeviceName(device.getName());
            sheetNames.add(WorkbookUtil.createSafeSheetName(deviceStops.getDeviceName()));
            if (device.getGroupId() != 0) {
                Group group = Context.getGroupsManager().getById(device.getGroupId());
                if (group != null) {
                    deviceStops.setGroupName(group.getName());
                }
            }
            deviceStops.setObjects(stops);
            devicesStops.add(deviceStops);
        }
        String templatePath = Context.getConfig().getString("report.templatesPath",
                "templates/export/");
        try (InputStream inputStream = new FileInputStream(templatePath + "/stops.xlsx")) {
            org.jxls.common.Context jxlsContext = ReportUtils.initializeContext(userId);
            jxlsContext.putVar("devices", devicesStops);
            jxlsContext.putVar("sheetNames", sheetNames);
            jxlsContext.putVar("from", from);
            jxlsContext.putVar("to", to);
            ReportUtils.processTemplateWithSheets(inputStream, outputStream, jxlsContext);
        }
    }

}