Add email notifications

app/Event/BaseNotificationListener.php

@@ -0,0 +1,76 @@
+<?php
+
+namespace Event;
+
+use Core\Listener;
+use Model\Notification;
+
+/**
+ * Base notification listener
+ *
+ * @package event
+ * @author  Frederic Guillot
+ */
+abstract class BaseNotificationListener implements Listener
+{
+    /**
+     * Notification model
+     *
+     * @accesss protected
+     * @var Model\Notification
+     */
+    protected $notification;
+
+    /**
+     * Template name
+     *
+     * @accesss private
+     * @var string
+     */
+    private $template = '';
+
+    /**
+     * Fetch data for the mail template
+     *
+     * @access public
+     * @param  array    $data    Event data
+     * @return array
+     */
+    abstract public function getTemplateData(array $data);
+
+    /**
+     * Constructor
+     *
+     * @access public
+     * @param  \Model\Notification   $notification   Notification model instance
+     * @param  string                $template       Template name
+     */
+    public function __construct(Notification $notification, $template)
+    {
+        $this->template = $template;
+        $this->notification = $notification;
+    }
+
+    /**
+     * Execute the action
+     *
+     * @access public
+     * @param  array   $data   Event data dictionary
+     * @return bool            True if the action was executed or false when not executed
+     */
+    public function execute(array $data)
+    {
+        $values = $this->getTemplateData($data);
+
+        // Get the list of users to be notified
+        $users = $this->notification->getUsersList($values['task']['project_id']);
+
+        // Send notifications
+        if ($users) {
+            $this->notification->sendEmails($this->template, $users, $values);
+            return true;
+        }
+
+        return false;
+    }
+}

app/Event/CommentNotificationListener.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace Event;
+
+use Event\BaseNotificationListener;
+
+/**
+ * Comment notification listener
+ *
+ * @package event
+ * @author  Frederic Guillot
+ */
+class CommentNotificationListener extends BaseNotificationListener
+{
+    /**
+     * Fetch data for the mail template
+     *
+     * @access public
+     * @param  array    $data    Event data
+     * @return array
+     */
+    public function getTemplateData(array $data)
+    {
+        $values = array();
+        $values['comment'] = $this->notification->comment->getById($data['id']);
+        $values['task'] = $this->notification->task->getById($data['task_id'], true);
+
+        return $values;
+    }
+}

app/Event/FileNotificationListener.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace Event;
+
+use Event\BaseNotificationListener;
+
+/**
+ * File notification listener
+ *
+ * @package event
+ * @author  Frederic Guillot
+ */
+class FileNotificationListener extends BaseNotificationListener
+{
+    /**
+     * Fetch data for the mail template
+     *
+     * @access public
+     * @param  array    $data    Event data
+     * @return array
+     */
+    public function getTemplateData(array $data)
+    {
+        $values = array();
+        $values['file'] = $data;
+        $values['task'] = $this->notification->task->getById($data['task_id'], true);
+
+        return $values;
+    }
+}

app/Event/SubTaskNotificationListener.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace Event;
+
+use Event\BaseNotificationListener;
+
+/**
+ * SubTask notification listener
+ *
+ * @package event
+ * @author  Frederic Guillot
+ */
+class SubTaskNotificationListener extends BaseNotificationListener
+{
+    /**
+     * Fetch data for the mail template
+     *
+     * @access public
+     * @param  array    $data    Event data
+     * @return array
+     */
+    public function getTemplateData(array $data)
+    {
+        $values = array();
+        $values['subtask'] = $this->notification->subtask->getById($data['id'], true);
+        $values['task'] = $this->notification->task->getById($data['task_id'], true);
+
+        return $values;
+    }
+}

app/Event/TaskNotificationListener.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Event;
+
+use Event\BaseNotificationListener;
+
+/**
+ * Task notification listener
+ *
+ * @package event
+ * @author  Frederic Guillot
+ */
+class TaskNotificationListener extends BaseNotificationListener
+{
+    /**
+     * Fetch data for the mail template
+     *
+     * @access public
+     * @param  array    $data    Event data
+     * @return array
+     */
+    public function getTemplateData(array $data)
+    {
+        $values = array();
+        $values['task'] = $this->notification->task->getById($data['task_id'], true);
+
+        return $values;
+    }
+}