Add device sharing (fix #3789, fix #4936, fix #5025)

3 files changed, 63 insertions, 1 deletions

diff --git a/src/main/java/org/traccar/schedule/ScheduleManager.java b/src/main/java/org/traccar/schedule/ScheduleManager.java
index 07cdb1fe1..38e8f281c 100644
--- a/src/main/java/org/traccar/schedule/ScheduleManager.java
+++ b/src/main/java/org/traccar/schedule/ScheduleManager.java
@@ -39,6 +39,7 @@ public class ScheduleManager implements LifecycleObject {
     public void start() {
         executor = Executors.newSingleThreadScheduledExecutor();
         var tasks = List.of(
+                TaskDeleteTemporary.class,
                 TaskReports.class,
                 TaskDeviceInactivityCheck.class,
                 TaskWebSocketKeepalive.class,
diff --git a/src/main/java/org/traccar/schedule/TaskDeleteTemporary.java b/src/main/java/org/traccar/schedule/TaskDeleteTemporary.java
new file mode 100644
index 000000000..0cead59fb
--- /dev/null
+++ b/src/main/java/org/traccar/schedule/TaskDeleteTemporary.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2023 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 jakarta.inject.Inject;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.traccar.model.User;
+import org.traccar.storage.Storage;
+import org.traccar.storage.StorageException;
+import org.traccar.storage.query.Condition;
+import org.traccar.storage.query.Request;
+
+import java.util.Date;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
+
+public class TaskDeleteTemporary implements ScheduleTask {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(TaskDeleteTemporary.class);
+
+    private static final long CHECK_PERIOD_HOURS = 1;
+
+    private final Storage storage;
+
+    @Inject
+    public TaskDeleteTemporary(Storage storage) {
+        this.storage = storage;
+    }
+
+    @Override
+    public void schedule(ScheduledExecutorService executor) {
+        executor.scheduleAtFixedRate(this, CHECK_PERIOD_HOURS, CHECK_PERIOD_HOURS, TimeUnit.HOURS);
+    }
+
+    @Override
+    public void run() {
+        try {
+           storage.removeObject(User.class, new Request(
+                    new Condition.And(
+                            new Condition.Equals("temporary", true),
+                            new Condition.Compare("expirationTime", "<", "time", new Date()))));
+        } catch (StorageException e) {
+            LOGGER.warn("Failed to delete temporary users", e);
+        }
+    }
+
+}
diff --git a/src/main/java/org/traccar/schedule/TaskReports.java b/src/main/java/org/traccar/schedule/TaskReports.java
index 30f20f437..e0fa6f8d6 100644
--- a/src/main/java/org/traccar/schedule/TaskReports.java
+++ b/src/main/java/org/traccar/schedule/TaskReports.java
@@ -51,7 +51,7 @@ public class TaskReports implements ScheduleTask {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(TaskReports.class);
 
-    private static final long CHECK_PERIOD_MINUTES = 1;
+    private static final long CHECK_PERIOD_MINUTES = 15;
 
     private final Storage storage;
     private final Injector injector;