added command and fixed task persisting

Author: wachterjohannes

src/Command/DebugTasksCommand.php

@@ -5,6 +5,7 @@
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Helper\Table;
 use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
 use Task\Storage\StorageInterface;
 
@@ -33,8 +34,8 @@ public function __construct($name, StorageInterface $storage)
     protected function configure()
     {
         $this->setDescription('Debug tasks')
-            ->addOption('limit', 'l')
-            ->addOption('key');
+            ->addOption('limit', 'l', InputOption::VALUE_REQUIRED, '', null)
+            ->addOption('key', 'k', InputOption::VALUE_REQUIRED, '', null);
     }
 
     /**
@@ -57,7 +58,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
         foreach ($tasks as $task) {
             $start = null;
             $duration = null;
-            if (null !== $task->getLastExecution()) {
+            if ($task->getLastExecution()) {
                 $start = $task->getLastExecution()->getFinishedAtAsDateTime()->format(\DateTime::RFC3339);
                 $duration = $task->getLastExecution()->getExecutionDuration();
             }

src/Resources/config/command.xml

@@ -23,5 +23,12 @@
 
             <tag name="console.command"/>
         </service>
+
+        <service id="task.command.debug_tasks" class="Task\TaskBundle\Command\DebugTasksCommand">
+            <argument type="string">debug:tasks</argument>
+            <argument type="service" id="task.storage"/>
+
+            <tag name="console.command"/>
+        </service>
     </services>
 </container>

src/Storage/DoctrineStorage.php

@@ -116,7 +116,7 @@ public function clear()
 
     private function setTask(TaskEntity $entity, TaskInterface $task)
     {
-        $entity->setTask($task);
+        $entity->setTask(clone $task);
         $entity->setUuid($task->getUuid());
         $entity->setKey($task->getKey());
         $entity->setCompleted($task->isCompleted());