From 22ae8137ac5fc3dbdacaa8d50d69e1ea2b3ec45e Mon Sep 17 00:00:00 2001
From: Enrique Barcelli <e.barcelli@gmail.com>
Date: Sun, 18 Jul 2021 20:46:36 +0800
Subject: [PATCH] Add shopping cart to payment gateway

---
 README.md                               |  2 +-
 plg_hikashoppayment_triplea/triplea.php | 18 ++++++++++++++++++
 plg_hikashoppayment_triplea/triplea.xml |  4 ++--
 3 files changed, 21 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index c6f5463..f683302 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ Smart Accounts ( https://www.smt-acc.com )
 Smart Accounts ( https://www.smt-acc.com )
 
 ## More details
-**This version of the code is work-in-progress and should not be use in any production site.**
+**This version of the code is released for testing. Use carefully on production sites.**
 At this stage the plugin is able to accept payments, but cannot receive payment notifications or process refunds.
 
 The TripleA Cryptocurrency Payments API is documented here:
diff --git a/plg_hikashoppayment_triplea/triplea.php b/plg_hikashoppayment_triplea/triplea.php
index 854e3c3..e51bb21 100644
--- a/plg_hikashoppayment_triplea/triplea.php
+++ b/plg_hikashoppayment_triplea/triplea.php
@@ -26,6 +26,23 @@ class plgHikashoppaymentTriplea extends hikashopPaymentPlugin{
 	function onAfterOrderConfirm(&$order,&$methods,$method_id){
 		parent::onAfterOrderConfirm($order, $methods, $method_id);
 
+		$tacart = array();
+		foreach($order->cart->products as $v) {
+			$temp = array();
+			$temp['sku'] = $v->product_id;
+			$temp['label'] = $v->order_product_name;
+			$temp['quantity'] = (float)$v->order_product_quantity;
+			$temp['amount'] = ((float)$v->order_product_price+(float)$v->order_product_tax)*$temp['quantity'];
+			$tacart[] = $temp;
+		};
+		$tacart = array(
+			"items"=>$tacart,
+			"shipping_cost"=>$order->order_shipping_price,		//includes tax
+			"shipping_discount"=>$order->order_discount_price,		//includes tax
+			"tax_cost"=>0);						//tax included above
+		$tacart = json_encode($tacart);
+//		var_dump($tacart);				//debug only
+
 		$payment_url = $this->payment_params->url.'/payment';
 
 		$curl = curl_init();
@@ -44,6 +61,7 @@ class plgHikashoppaymentTriplea extends hikashopPaymentPlugin{
 				"merchant_key": "'.$this->payment_params->merchant_key.'",
 				"order_currency": "'.$this->currency->currency_code.'",
 				"order_amount": '.$order->order_full_price.',
+				"cart": '.$tacart.',
 				"payer_id": "'.(string)$order->order_user_id.'",
 				"payer_name": "'.$order->cart->billing_address->address_firstname.' '.$order->cart->billing_address->address_lastname.'",
 				"payer_email": "'.$this->user->user_email.'",
diff --git a/plg_hikashoppayment_triplea/triplea.xml b/plg_hikashoppayment_triplea/triplea.xml
index c365dc1..357a7c8 100644
--- a/plg_hikashoppayment_triplea/triplea.xml
+++ b/plg_hikashoppayment_triplea/triplea.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <extension type="plugin" version="2.5" method="upgrade" group="hikashoppayment">
 	<name>Hikashop TripleA Payment Plugin</name>
-	<creationDate>17 July 2021</creationDate>
-	<version>1.0.1</version>
+	<creationDate>18 July 2021</creationDate>
+	<version>1.1.0</version>
 	<author>Enrique Barcelli</author>
 	<authorEmail>e.barcelli@gmail.com</authorEmail>
 	<authorUrl>http://www.smt-acc.com</authorUrl>