From 69aa01648097fba6b786107f401e5a95bca66924 Mon Sep 17 00:00:00 2001
From: Ben James <in@benjam.es>
Date: Sun, 18 May 2014 13:03:40 +0100
Subject: [PATCH] Attempt to create basket parameter to show line items in
 sagepay panel - requires tax to be implemented on common itembag

Signed-off-by: Ben James <in@benjam.es>
---
 src/Message/AbstractRequest.php        | 22 ++++++++++++++++++++++
 src/Message/DirectAuthorizeRequest.php |  2 ++
 2 files changed, 24 insertions(+)

diff --git a/src/Message/AbstractRequest.php b/src/Message/AbstractRequest.php
index 7738dea..4fb5d8e 100644
--- a/src/Message/AbstractRequest.php
+++ b/src/Message/AbstractRequest.php
@@ -110,6 +110,28 @@ protected function getBaseData()
         return $data;
     }
 
+    protected function getItemData()
+    {
+        $data = array();
+        $items = $this->getItems();
+
+        if ($items) {
+            
+            $data['basket'] = count($items) . ':';
+
+            foreach ($items as $n => $item) {
+                $data['basket'] .= $item->getName() . ':';
+                $data['basket'] .= $item->getQuantity() . ':';
+                $data['basket'] .= $this->formatCurrency($item->getPrice()) . ':';
+                $data['basket'] .= $item->getTax() . ':';
+                $data['basket'] .= $this->formatCurrency($item->getFullPrice()) . ':';
+                $data['basket'] .= $this->formatCurrency($item->getQuantity() * $item->getFullPrice());
+            }
+        }
+
+        return $data;
+    }
+
     public function sendData($data)
     {
         $httpResponse = $this->httpClient->post($this->getEndpoint(), null, $data)->send();
diff --git a/src/Message/DirectAuthorizeRequest.php b/src/Message/DirectAuthorizeRequest.php
index 8b2c502..cb9de82 100644
--- a/src/Message/DirectAuthorizeRequest.php
+++ b/src/Message/DirectAuthorizeRequest.php
@@ -50,6 +50,8 @@ protected function getBaseAuthorizeData()
         $data['DeliveryPhone'] = $card->getShippingPhone();
         $data['CustomerEMail'] = $card->getEmail();
 
+        $data = array_merge($data, $this->getItemData());
+
         return $data;
     }