From 6411ce96f21fd3b9c045aa22ba967e9eae7d0901 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mantas=20Marcinkevi=C4=8Dius?= <marc.mantas@gmail.com>
Date: Mon, 12 Sep 2016 14:39:04 +0300
Subject: [PATCH] added a

---
 Event/PreProcessSearchEvent.php | 57 +++++++++++++++++++++++++++++++++
 ONGRFilterManagerEvents.php     |  6 ++++
 2 files changed, 63 insertions(+)
 create mode 100644 Event/PreProcessSearchEvent.php

diff --git a/Event/PreProcessSearchEvent.php b/Event/PreProcessSearchEvent.php
new file mode 100644
index 00000000..2a94d23b
--- /dev/null
+++ b/Event/PreProcessSearchEvent.php
@@ -0,0 +1,57 @@
+<?php
+
+/*
+ * This file is part of the ONGR package.
+ *
+ * (c) NFQ Technologies UAB <info@nfq.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace ONGR\FilterManagerBundle\Event;
+
+use ONGR\ElasticsearchDSL\Search;
+use ONGR\FilterManagerBundle\Filter\FilterInterface;
+use Symfony\Component\EventDispatcher\Event;
+
+class PreProcessSearchEvent extends Event
+{
+    /**
+     * @var FilterInterface
+     */
+    private $filter;
+
+    /**
+     * @var Search
+     */
+    private $relatedSearch;
+
+    /**
+     * Constructor
+     *
+     * @param FilterInterface $filter
+     * @param Search $relatedSearch
+     */
+    public function __construct(FilterInterface $filter, Search $relatedSearch)
+    {
+        $this->filter = $filter;
+        $this->relatedSearch = $relatedSearch;
+    }
+
+    /**
+     * @return FilterInterface
+     */
+    public function getFilter()
+    {
+        return $this->filter;
+    }
+
+    /**
+     * @return Search
+     */
+    public function getRelatedSearch()
+    {
+        return $this->relatedSearch;
+    }
+}
diff --git a/ONGRFilterManagerEvents.php b/ONGRFilterManagerEvents.php
index c2713bac..d0e168e9 100644
--- a/ONGRFilterManagerEvents.php
+++ b/ONGRFilterManagerEvents.php
@@ -25,4 +25,10 @@ final class ONGRFilterManagerEvents
      * The SEARCH_RESPONSE event occurs after search is executed
      */
     const SEARCH_RESPONSE = 'ongr_filter_manager.search_response';
+
+    /**
+     * The PRE_PROCESS_SEARCH event occurs before the preProcessSearch method of
+     * the filter is called
+     */
+    const PRE_PROCESS_SEARCH = 'ongr_filter_manager.pre_process_search';
 }