From d3aa1992ff3b022d6e05a1e7bde250c5e1b699a5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=98=D0=BB=D1=8C=D1=8F=20=D0=93=D1=83=D1=81=D0=B5=D0=B2?=
 <mail@igusev.ru>
Date: Mon, 29 Jun 2015 19:13:59 +0300
Subject: [PATCH] Refactoring message type

---
 src/Types/Message.php | 30 +++++++++++++++++++-----------
 1 file changed, 19 insertions(+), 11 deletions(-)

diff --git a/src/Types/Message.php b/src/Types/Message.php
index 6db8fe1c..dd27a656 100644
--- a/src/Types/Message.php
+++ b/src/Types/Message.php
@@ -570,26 +570,34 @@ public static function fromResponse($data)
         }
 
         if (isset($data['new_chat_photo'])) {
-            $newChatPhoto = array();
-            foreach ($data['new_chat_photo'] as $newChatPhotoItem) {
-                $newChatPhoto[] = PhotoSize::fromResponse($newChatPhotoItem);
-            }
-            $instance->setNewChatPhoto($newChatPhoto);
+            $instance->setNewChatPhoto(self::generateArrayOfPhotoSize($data['new_chat_photo']));
         }
 
         if (isset($data['photo'])) {
-            $photo = array();
-            foreach ($data['photo'] as $photoItem) {
-                $photo[] = PhotoSize::fromResponse($photoItem);
-            }
-            $instance->setPhoto($photo);
+            $instance->setPhoto(self::generateArrayOfPhotoSize($data['photo']));
         }
 
-
         if (isset($data['group_chat_created'])) {
             $instance->setGroupChatCreated($data['group_chat_created']);
         }
 
         return $instance;
     }
+
+    /**
+     * Returns array of PhotoSize from raw
+     *
+     * @param $data
+     *
+     * @return array
+     */
+    protected static function generateArrayOfPhotoSize($data)
+    {
+        $arrayOfPhotoSize = array();
+        foreach ($data as $photoSizeItem) {
+            $arrayOfPhotoSize[] = PhotoSize::fromResponse($photoSizeItem);
+        }
+
+        return $arrayOfPhotoSize;
+    }
 }