add automatic warn email about ticket expiration

common/components/WarnMailModel.php

@@ -0,0 +1,17 @@
+<?php
+namespace common\components;
+
+use yii\base\Model;
+
+class WarnMailModel extends Model{
+	
+	public $day;
+	public $company;
+	public $ticketTypeName;
+	public $ticketTypePriceBrutto;
+	public $customerName;
+	
+	
+	
+	
+}