From 5d7a2d4d1bc9b532312ded5d836707cdfb7f7713 Mon Sep 17 00:00:00 2001
From: ndeet <andy.tasch@gmail.com>
Date: Wed, 6 Sep 2023 10:56:39 +0200
Subject: [PATCH] Fix compat to OC 4.0.2.0+ due to breaking change upstream.

---
 catalog/model/payment/btcpay.php | 45 ++++++++++++++++++++------------
 1 file changed, 29 insertions(+), 16 deletions(-)

diff --git a/catalog/model/payment/btcpay.php b/catalog/model/payment/btcpay.php
index 7edb7f7..6f7da91 100644
--- a/catalog/model/payment/btcpay.php
+++ b/catalog/model/payment/btcpay.php
@@ -8,18 +8,18 @@ class Btcpay extends \Opencart\System\Engine\Model
     public function addOrder(array $data): bool
     {
         return $this->db->query(
-          "INSERT INTO `" . DB_PREFIX . "btcpay_order` SET `order_id` = '" . (int)$data['order_id'] . "', `token` = '" . $this->db->escape(
-            $data['token']
-          ) . "', `invoice_id` = '" . $this->db->escape(
-            $data['invoice_id']
-          ) . "'"
+            "INSERT INTO `" . DB_PREFIX . "btcpay_order` SET `order_id` = '" . (int)$data['order_id'] . "', `token` = '" . $this->db->escape(
+                $data['token']
+            ) . "', `invoice_id` = '" . $this->db->escape(
+                $data['invoice_id']
+            ) . "'"
         );
     }
 
     public function getOrder(int $order_id): array
     {
         $query = $this->db->query(
-          "SELECT * FROM `" . DB_PREFIX . "btcpay_order` WHERE `order_id` = '" . $order_id . "' ORDER BY btcpay_order_id DESC LIMIT 1"
+            "SELECT * FROM `" . DB_PREFIX . "btcpay_order` WHERE `order_id` = '" . $order_id . "' ORDER BY btcpay_order_id DESC LIMIT 1"
         );
 
         return $query->row;
@@ -28,21 +28,28 @@ public function getOrder(int $order_id): array
     public function getOrderByInvoiceId(string $invoice_id): array
     {
         $query = $this->db->query(
-          "SELECT * FROM `" . DB_PREFIX . "btcpay_order` WHERE `invoice_id` = '" . $invoice_id . "' LIMIT 1"
+            "SELECT * FROM `" . DB_PREFIX . "btcpay_order` WHERE `invoice_id` = '" . $invoice_id . "' LIMIT 1"
         );
 
         return $query->row;
     }
 
-    public function getMethod(array $address): array
+    public function getMethods(array $address = []): array
     {
         $this->load->language('extension/btcpay/payment/btcpay');
 
-        $query = $this->db->query(
-          "SELECT * FROM `" . DB_PREFIX . "zone_to_geo_zone` WHERE `geo_zone_id` = '" . (int)$this->config->get(
-            'payment_btcpay_geo_zone_id'
-          ) . "' AND `country_id` = '" . (int)$address['country_id'] . "' AND (`zone_id` = '" . (int)$address['zone_id'] . "' OR `zone_id` = '0')"
-        );
+        $qStr =   "SELECT * FROM `" . DB_PREFIX . "zone_to_geo_zone` WHERE `geo_zone_id` = '" . (int)$this->config->get(
+                'payment_btcpay_geo_zone_id'
+            ) . "'";
+
+        if (isset($address['country_id'])) {
+            $qStr .= " AND `country_id` = '" . (int)$address['country_id'] ."'";
+        }
+        if (isset($address['zone_id'])) {
+            $qStr .= " AND (`zone_id` = '" . (int)$address['zone_id'] . "' OR `zone_id` = '0')";
+        }
+
+        $query = $this->db->query($qStr);
 
         if (!$this->config->get('payment_btcpay_geo_zone_id')) {
             $status = true;
@@ -55,10 +62,16 @@ public function getMethod(array $address): array
         $method_data = [];
 
         if ($status) {
+            $option_data['btcpay'] = [
+                'code' => 'btcpay.btcpay',
+                'name' => $this->language->get('text_title')
+            ];
+
             $method_data = [
-              'code'       => 'btcpay',
-              'title'      => $this->language->get('text_title'),
-              'sort_order' => $this->config->get('payment_btcpay_sort_order'),
+                'code'       => 'btcpay',
+                'name'       => $this->language->get('text_title'),
+                'option'     => $option_data,
+                'sort_order' => $this->config->get('payment_btcpay_sort_order')
             ];
         }