From 6e0f2e7d22438e1570ac5d496286822137286076 Mon Sep 17 00:00:00 2001
From: Mrakor <20678997+Mrakor@users.noreply.github.com>
Date: Thu, 28 Mar 2024 09:31:25 +0100
Subject: [PATCH 1/2] PES-2028 Remove 'alzabox' from vendor groups in saved
 shipment methods during plugin update

---
 install.zasilkovna.php | 49 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/install.zasilkovna.php b/install.zasilkovna.php
index d9513fc..7d5c83b 100644
--- a/install.zasilkovna.php
+++ b/install.zasilkovna.php
@@ -104,6 +104,7 @@ public function preflight($route, $adapter) {
             recurse_delete($media_path);
 
             $this->removeAdministratorFiles();
+            $this->removeAlzaboxFromShipmentParams();
         }
 	}
 
@@ -598,5 +599,53 @@ private function createCronToken() {
 
         $model->updateConfig($config);
     }
+
+    /**
+     * @return void
+     */
+    private function removeAlzaboxFromShipmentParams() {
+        $db = JFactory::getDBO();
+        $db->setQuery('SELECT `virtuemart_shipmentmethod_id`, `shipment_params` FROM `#__virtuemart_shipmentmethods` WHERE `shipment_element` = "zasilkovna" AND `shipment_params` LIKE "%alzabox%"');
+        $methods = $db->loadObjectList();
+
+        foreach ($methods as $method) {
+            $newParams = $this->removeAlzaboxFromShipmentParamsString($method->shipment_params);
+            $updateQuery = sprintf(
+                'UPDATE `#__virtuemart_shipmentmethods` SET `shipment_params` = %s WHERE `virtuemart_shipmentmethod_id` = %d',
+                $db->quote($newParams),
+                (int)$method->virtuemart_shipmentmethod_id
+            );
+
+            $db->setQuery($updateQuery);
+            $db->execute();
+        }
+    }
+
+    /**
+     * @param string $shipmentParamsString
+     * @return string
+     */
+    private function removeAlzaboxFromShipmentParamsString($shipmentParamsString) {
+        // Split the string into JSON part and the rest
+        list($jsonPart, $rest) = explode("|", $shipmentParamsString, 2);
+
+        // Remove 'delivery_settings=' from the start of the JSON part
+        $jsonPart = str_replace('delivery_settings=', '', $jsonPart);
+
+        // Check if the string contains "alzabox"
+        if (strpos($jsonPart, 'alzabox') !== false) {
+            $arr = json_decode($jsonPart, true);
+
+            // Remove "alzabox" from the vendor_groups array
+            if (($key = array_search('alzabox', $arr['vendor_groups'], true)) !== false) {
+                unset($arr['vendor_groups'][$key]);
+                $arr['vendor_groups'] = array_values($arr['vendor_groups']);
+            }
+
+            $jsonPart = json_encode($arr);
+        }
+
+        return 'delivery_settings=' . $jsonPart . "|" . $rest;
+    }
 }
 

From 4f5c4c92d4c79fb2470afc6d93186bad07e765b4 Mon Sep 17 00:00:00 2001
From: Mrakor <20678997+Mrakor@users.noreply.github.com>
Date: Thu, 28 Mar 2024 10:06:39 +0100
Subject: [PATCH 2/2] PES-2028 Remove payment-shipment restrictions from config
 during update

---
 install.zasilkovna.php | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/install.zasilkovna.php b/install.zasilkovna.php
index 7d5c83b..72b45b7 100644
--- a/install.zasilkovna.php
+++ b/install.zasilkovna.php
@@ -102,7 +102,7 @@ public function preflight($route, $adapter) {
         if ($route === 'update') {
             $media_path = JPATH_ROOT . DS . 'media' . DS . 'com_zasilkovna';
             recurse_delete($media_path);
-
+            $this->removeObsoleteShippingPaymentRestrictionsFromConfig();
             $this->removeAdministratorFiles();
             $this->removeAlzaboxFromShipmentParams();
         }
@@ -647,5 +647,18 @@ private function removeAlzaboxFromShipmentParamsString($shipmentParamsString) {
 
         return 'delivery_settings=' . $jsonPart . "|" . $rest;
     }
+
+    private function removeObsoleteShippingPaymentRestrictionsFromConfig() {
+        /** @var VirtueMartModelZasilkovna $zasilkovnaModel */
+        $zasilkovnaModel = VmModel::getModel('zasilkovna');
+        $config = $zasilkovnaModel->loadConfig();
+
+        foreach ($config as $key => $value) {
+            if (strpos($key, 'zasilkovna_combination') === 0) {
+                unset($config[$key]);
+            }
+        }
+        $zasilkovnaModel->updateConfig($config);
+    }
 }