From 9ec32a3ffc7be2b8926ca8483c0ccef30d050da6 Mon Sep 17 00:00:00 2001
From: Jakub Chabek <jakub.chabek@heureka.cz>
Date: Wed, 25 May 2016 15:20:41 +0200
Subject: [PATCH] productItemIds are not required

---
 src/ShopCertification.php       | 4 +++-
 tests/ShopCertificationTest.php | 6 ------
 2 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/src/ShopCertification.php b/src/ShopCertification.php
index c1c1eeb..2a1716e 100644
--- a/src/ShopCertification.php
+++ b/src/ShopCertification.php
@@ -160,7 +160,9 @@ public function logOrder()
             $data['orderId'] = $this->orderId;
         }
 
-        $data['productItemIds'] = $this->productItemIds;
+        if ($this->productItemIds) {
+            $data['productItemIds'] = $this->productItemIds;
+        }
 
         $result = $this->requester->request(IRequester::ACTION_LOG_ORDER, $data);
         if ($result->code !== 200) {
diff --git a/tests/ShopCertificationTest.php b/tests/ShopCertificationTest.php
index 8014c75..4f036dd 100644
--- a/tests/ShopCertificationTest.php
+++ b/tests/ShopCertificationTest.php
@@ -79,10 +79,6 @@ public function testLogOrderSuccessWithoutOptionalFields()
         $data = [
             'apiKey'         => $apiKey = 'xxxxxxxxxx',
             'email'          => $email = 'john@doe.com',
-            'productItemIds' => [
-                $product1 = 'ab12345',
-                $product2 = '123459',
-            ],
         ];
 
         $requester->shouldReceive('request')
@@ -92,8 +88,6 @@ public function testLogOrderSuccessWithoutOptionalFields()
 
         $shopCertification = new ShopCertification($apiKey, [], $requester);
         $shopCertification->setEmail($email);
-        $shopCertification->addProductItemId($product1);
-        $shopCertification->addProductItemId($product2);
         $shopCertification->logOrder();
     }