From 9eeded33f68872515954a2fc177fcb47a9273ae9 Mon Sep 17 00:00:00 2001
From: Frédéric Guillot <fred@kanboard.net>
Date: Fri, 15 Aug 2014 17:23:41 -0700
Subject: Add email notifications

---
 app/Event/BaseNotificationListener.php | 76 ++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 app/Event/BaseNotificationListener.php

(limited to 'app/Event/BaseNotificationListener.php')

diff --git a/app/Event/BaseNotificationListener.php b/app/Event/BaseNotificationListener.php
new file mode 100644
index 00000000..6c1728cb
--- /dev/null
+++ b/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;
+    }
+}
-- 
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