Add validate for shippingRate and update composer.json

Packetery/Checkout/Controller/Config/ShippingRatesConfig.php

@@ -147,6 +147,9 @@ public function execute() {
         $shippingRates = $postData['rates'];
 
         foreach ($shippingRates as $shippingRate) {
+            if (!$this->validateShippingRate($shippingRate)) {
+                continue;
+            }
             $ratesConfig[$shippingRate['rateCode']] = $this->getRateConfig($shippingRate['countryId'], $shippingRate['carrierCode'], $shippingRate['methodCode']);
         }
 
@@ -158,4 +161,11 @@ public function execute() {
 
         return $this->resultJsonFactory->create()->setData($response);
     }
+
+    private function validateShippingRate(array $shippingRate): bool
+    {
+        return !empty($shippingRate['countryId']) &&
+            !empty($shippingRate['carrierCode']) &&
+            !empty($shippingRate['methodCode']);
+    }
 }

Packetery/Checkout/Model/Pricing/Service.php

@@ -129,6 +129,10 @@ protected function resolvePrice(RateRequest $request, AbstractConfig $config, Pr
             return 0;
         }
 
+        if ($request->getFreeShipping()) {
+            return 0;
+        }
+
         $weightRules = $this->getWeightRulesByPricingRule($pricingRule);
         return $this->resolveWeightedPrice($weightRules, $weightTotal, $config->getMaxWeight());
     }

Packetery/Checkout/Ui/Component/CarrierCountry/Form/Modifier.php

@@ -31,6 +31,12 @@ class Modifier implements ModifierInterface
     /** @var \Packetery\Checkout\Model\FeatureFlag\Manager  */
     private $featureFlagManager;
 
+    /** @var \Packetery\Checkout\Model\ResourceModel\Carrier\CollectionFactory */
+    private $carrierCollectionFactory;
+
+    /** @var Carrier\Imp\Packetery\Carrier */
+    private $packeteryCarrier;
+
     /**
      * Modifier constructor.
      *

Packetery/Checkout/composer.json

@@ -3,6 +3,7 @@
     "description": "module Packetery for Magento 2",
     "type": "magento2-module",
     "license": "AFL-3.0",
+    "version": "2.3.1",
     "authors": [
         {
             "name": "Packeta Innovations",
@@ -18,13 +19,5 @@
         "psr-4": {
             "Packetery\\Checkout\\": ""
         }
-    },
-    "extra": {
-      "map": [
-        [
-          "*",
-          "Packetery/Checkout"
-        ]
-      ]
     }
 }