aboutsummaryrefslogtreecommitdiff
path: root/src/main/java/org/traccar/schedule/TaskReports.java
blob: 070fa9d2b206e5538bcb2ef6f312aedae83bf738 (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
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
/*
 * Copyright 2023 - 2024 Anton Tananaev (anton@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.schedule;

import com.google.inject.Injector;
import com.google.inject.servlet.RequestScoper;
import com.google.inject.servlet.ServletScopes;
import net.fortuna.ical4j.model.Period;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.traccar.helper.LogAction;
import org.traccar.model.BaseModel;
import org.traccar.model.Calendar;
import org.traccar.model.Device;
import org.traccar.model.Group;
import org.traccar.model.Report;
import org.traccar.model.User;
import org.traccar.reports.EventsReportProvider;
import org.traccar.reports.RouteReportProvider;
import org.traccar.reports.StopsReportProvider;
import org.traccar.reports.SummaryReportProvider;
import org.traccar.reports.TripsReportProvider;
import org.traccar.reports.common.ReportMailer;
import org.traccar.storage.Storage;
import org.traccar.storage.StorageException;
import org.traccar.storage.query.Columns;
import org.traccar.storage.query.Condition;
import org.traccar.storage.query.Request;

import jakarta.inject.Inject;
import java.util.Collections;
import java.util.Date;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors;

public class TaskReports implements ScheduleTask {

    private static final Logger LOGGER = LoggerFactory.getLogger(TaskReports.class);

    private static final long CHECK_PERIOD_MINUTES = 15;

    private final Storage storage;
    private final Injector injector;

    @Inject
    public TaskReports(Storage storage, Injector injector) {
        this.storage = storage;
        this.injector = injector;
    }

    @Override
    public void schedule(ScheduledExecutorService executor) {
        executor.scheduleAtFixedRate(this, CHECK_PERIOD_MINUTES, CHECK_PERIOD_MINUTES, TimeUnit.MINUTES);
    }

    @Override
    public void run() {
        Date currentCheck = new Date();
        Date lastCheck = new Date(System.currentTimeMillis() - TimeUnit.MINUTES.toMillis(CHECK_PERIOD_MINUTES));

        try {
            for (Report report : storage.getObjects(Report.class, new Request(new Columns.All()))) {
                Calendar calendar = storage.getObject(Calendar.class, new Request(
                        new Columns.All(), new Condition.Equals("id", report.getCalendarId())));

                var lastEvents = calendar.findPeriods(lastCheck);
                var currentEvents = calendar.findPeriods(currentCheck);

                Set<Period> finishedEvents = new HashSet<>(lastEvents);
                finishedEvents.removeAll(currentEvents);
                for (Period period : finishedEvents) {
                    RequestScoper scope = ServletScopes.scopeRequest(Collections.emptyMap());
                    try (RequestScoper.CloseableScope ignored = scope.open()) {
                        executeReport(report, period.getStart(), period.getEnd());
                    }
                }
            }
        } catch (StorageException e) {
            LOGGER.warn("Scheduled reports error", e);
        }
    }

    private void executeReport(Report report, Date from, Date to) throws StorageException {

        var deviceIds = storage.getObjects(Device.class, new Request(
                new Columns.Include("id"),
                new Condition.Permission(Device.class, Report.class, report.getId())))
                .stream().map(BaseModel::getId).collect(Collectors.toList());
        var groupIds = storage.getObjects(Group.class, new Request(
                new Columns.Include("id"),
                new Condition.Permission(Group.class, Report.class, report.getId())))
                .stream().map(BaseModel::getId).collect(Collectors.toList());
        var users = storage.getObjects(User.class, new Request(
                new Columns.Include("id"),
                new Condition.Permission(User.class, Report.class, report.getId())));

        ReportMailer reportMailer = injector.getInstance(ReportMailer.class);

        for (User user : users) {
            LogAction.report(user.getId(), true, report.getType(), from, to, deviceIds, groupIds);
            switch (report.getType()) {
                case "events":
                    var eventsReportProvider = injector.getInstance(EventsReportProvider.class);
                    reportMailer.sendAsync(user.getId(), stream -> eventsReportProvider.getExcel(
                            stream, user.getId(), deviceIds, groupIds, List.of(), from, to));
                    break;
                case "route":
                    var routeReportProvider = injector.getInstance(RouteReportProvider.class);
                    reportMailer.sendAsync(user.getId(), stream -> routeReportProvider.getExcel(
                            stream, user.getId(), deviceIds, groupIds, from, to));
                    break;
                case "summary":
                    var summaryReportProvider = injector.getInstance(SummaryReportProvider.class);
                    reportMailer.sendAsync(user.getId(), stream -> summaryReportProvider.getExcel(
                            stream, user.getId(), deviceIds, groupIds, from, to, false));
                    break;
                case "trips":
                    var tripsReportProvider = injector.getInstance(TripsReportProvider.class);
                    reportMailer.sendAsync(user.getId(), stream -> tripsReportProvider.getExcel(
                            stream, user.getId(), deviceIds, groupIds, from, to));
                    break;
                case "stops":
                    var stopsReportProvider = injector.getInstance(StopsReportProvider.class);
                    reportMailer.sendAsync(user.getId(), stream -> stopsReportProvider.getExcel(
                            stream, user.getId(), deviceIds, groupIds, from, to));
                    break;
                default:
                    LOGGER.warn("Unsupported report type {}", report.getType());
                    break;
            }
        }
    }

}