Recurring tasks (#847): move hardcoded conditions to event subscriber + refactoring

app/Subscriber/RecurringTaskSubscriber.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace Subscriber;
+
+use Event\TaskEvent;
+use Model\Task;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+class RecurringTaskSubscriber extends Base implements EventSubscriberInterface
+{
+    public static function getSubscribedEvents()
+    {
+        return array(
+            Task::EVENT_MOVE_COLUMN => array('onMove', 0),
+            Task::EVENT_CLOSE => array('onClose', 0),
+        );
+    }
+
+    public function onMove(TaskEvent $event)
+    {
+        if ($event['recurrence_status'] == Task::RECURE_STATUS_PENDING) {
+
+            if ($event['recurrence_trigger'] == Task::RECURE_TRIGGER_FIRST && $this->board->getFirstColumn($event['project_id']) == $event['src_column_id']) {
+                $this->taskDuplication->duplicateRecurringTask($event['task_id']);
+            }
+            else if ($event['recurrence_trigger'] == Task::RECURE_TRIGGER_LAST && $this->board->getLastColumn($event['project_id']) == $event['dst_column_id']) {
+                $this->taskDuplication->duplicateRecurringTask($event['task_id']);
+            }
+        }
+    }
+
+    public function onClose(TaskEvent $event)
+    {
+        if ($event['recurrence_status'] == Task::RECURE_STATUS_PENDING && $event['recurrence_trigger'] == Task::RECURE_TRIGGER_CLOSE) {
+            $this->taskDuplication->duplicateRecurringTask($event['task_id']);
+        }
+    }
+}