Refactoring of internal task events

app/Job/TaskEventJob.php

@@ -0,0 +1,75 @@
+<?php
+
+namespace Kanboard\Job;
+
+use Kanboard\Event\TaskEvent;
+use Kanboard\EventBuilder\TaskEventBuilder;
+use Kanboard\Model\TaskModel;
+
+/**
+ * Class TaskEventJob
+ *
+ * @package Kanboard\Job
+ * @author  Frederic Guillot
+ */
+class TaskEventJob extends BaseJob
+{
+    /**
+     * Set job params
+     *
+     * @param  int    $taskId
+     * @param  array  $eventNames
+     * @param  array  $changes
+     * @param  array  $values
+     * @param  array  $task
+     * @return $this
+     */
+    public function withParams($taskId, array $eventNames, array $changes = array(), array $values = array(), array $task = array())
+    {
+        $this->jobParams = array($taskId, $eventNames, $changes, $values, $task);
+        return $this;
+    }
+
+    /**
+     * Execute job
+     *
+     * @param  int    $taskId
+     * @param  array  $eventNames
+     * @param  array  $changes
+     * @param  array  $values
+     * @param  array  $task
+     * @return $this
+     */
+    public function execute($taskId, array $eventNames, array $changes = array(), array $values = array(), array $task = array())
+    {
+        $event = TaskEventBuilder::getInstance($this->container)
+            ->withTaskId($taskId)
+            ->withChanges($changes)
+            ->withValues($values)
+            ->withTask($task)
+            ->build();
+
+        if ($event !== null) {
+            foreach ($eventNames as $eventName) {
+                $this->fireEvent($eventName, $event);
+            }
+        }
+    }
+
+    /**
+     * Trigger event
+     *
+     * @access protected
+     * @param  string    $eventName
+     * @param  TaskEvent $event
+     */
+    protected function fireEvent($eventName, TaskEvent $event)
+    {
+        $this->logger->debug(__METHOD__.' Event fired: '.$eventName);
+        $this->dispatcher->dispatch($eventName, $event);
+
+        if ($eventName === TaskModel::EVENT_CREATE) {
+            $this->userMentionModel->fireEvents($event['task']['description'], TaskModel::EVENT_USER_MENTION, $event);
+        }
+    }
+}