Component/Tracking: contribute cron jobs

Author: nhaagen

components/ILIAS/Tracking/Tracking.php

@@ -39,5 +39,12 @@ public function init(
         $contribute[SetupAgentInterface::class] = fn() => new SetupAgent($pull[Refinery::class]);
         $contribute[Component\Resource\PublicAsset::class] = fn() =>
             new Component\Resource\ComponentJS($this, "ilObjStat.js");
+
+        $contribute[\ILIAS\Cron\CronJob::class] = static fn() =>
+            new \ilLPCronObjectStatistics(
+                self::class,
+                $use[Language\Language::class],
+                $use[\ILIAS\Logging\LoggerFactory::class]
+            );
     }
 }

components/ILIAS/Tracking/classes/class.ilLPCronObjectStatistics.php

@@ -28,20 +28,17 @@
 class ilLPCronObjectStatistics extends ilCronJob
 {
     protected int $date = 0;
-
-    protected ilLanguage $lng;
     protected ilDBInterface $db;
     protected ilTree $tree;
     protected ilLogger $logger;
     protected ilCronManager $cron_manager;
 
-    public function __construct()
+    public function init(): void
     {
-        global $DIC;
+        $this->lng->loadLanguageModule('trac');
+        $this->logger = $this->logger_factory->getLogger('trac');
 
-        $this->logger = $DIC->logger()->trac();
-        $this->lng = $DIC->language();
-        $this->lng->loadLanguageModule("trac");
+        global $DIC;
         $this->db = $DIC->database();
         $this->tree = $DIC->repositoryTree();
         $this->cron_manager = $DIC->cron()->manager();

components/ILIAS/Tracking/service.xml

@@ -17,8 +17,5 @@
 		<event type="listen" id="components/ILIAS/Group" />
 		<event type="listen" id="components/ILIAS/LearningSequence" />
 	</events>
-	<crons>
-		<cron id="lp_object_statistics" class="ilLPCronObjectStatistics" />
-	</crons>
 	<logging />
 </service>