v1.9.3

Author: Luis Felipe Vicente

CHANGELOG.md

@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.9.3] - 2025-04-10
+### Fixed
+- Adjustments to the Pix QR code sent by email
+- Adjustments to the address fields for Boleto
+- Adjustments to the total amount in payments with ChoPro
+
 ## [1.9.2] - 2025-03-26
 ### Changed
 - Adjustments on payments without postcode

Controller/Index/GenerateQrCode.php

@@ -0,0 +1,72 @@
+<?php
+
+/**
+ * Copyright © MercadoPago. All rights reserved.
+ *
+ * @author      Mercado Pago
+ * @license     See LICENSE for license details.
+ */
+
+namespace MercadoPago\AdbPayment\Controller\Index;
+
+use Magento\Framework\App\Action\Action;
+use Magento\Framework\App\Action\Context;
+use Psr\Log\LoggerInterface;
+
+class GenerateQrCode extends Action
+{
+    protected LoggerInterface $logger;
+
+    public function __construct(
+        Context $context,
+        LoggerInterface $logger
+    ) {
+        parent::__construct($context);
+        $this->logger = $logger;
+    }
+
+    public function execute()
+    {
+        try {
+            $qrCodeBase64 = $this->getRequest()->getParam('data');
+
+            if (!$qrCodeBase64) {
+                throw new \InvalidArgumentException("'data' parameter not provided.");
+            }
+
+            $imageData = base64_decode($qrCodeBase64);
+
+            if (!$imageData) {
+                throw new \RuntimeException("Error decoding image.");
+            }
+
+            $image = imagecreatefromstring($imageData);
+
+            if (!$image) {
+                throw new \RuntimeException("Error creating image.");
+            }
+
+            $image = imagescale($image, 447);
+
+            $this->getResponse()
+                ->setHeader('Content-Type', 'image/png')
+                ->setBody($this->generatePngOutput($image));
+
+            imagedestroy($image);
+        } catch (\Exception $e) {
+            $this->logger->debug(json_encode(['error' => $e->getMessage()]));
+            $this->getResponse()
+                ->setHttpResponseCode(500)
+                ->setBody('Error processing QR Code.');
+        }
+
+        return $this->getResponse();
+    }
+
+    private function generatePngOutput($image)
+    {
+        ob_start();
+        imagepng($image);
+        return ob_get_clean();
+    }
+}

Gateway/Config/Config.php

@@ -491,21 +491,18 @@ public function getValueForAddress($adress, $field): ?string
     {
         $value = (int) $this->getAddtionalValue($field);
 
-        if ($value === 0) {
-            return $adress->getStreetLine1();
-        } elseif ($value === 1) {
-            return $adress->getStreetLine2();
-        } elseif ($value === 2) {
-            if ($adress->getStreetLine3()) {
-                return $adress->getStreetLine3();
-            }
-        } elseif ($value === 3) {
-            if ($adress->getStreetLine4()) {
-                return $adress->getStreetLine4();
-            }
+        switch ($value) {
+            case 0:
+                return $adress->getStreetLine1();
+            case 1:
+                return $adress->getStreetLine2();
+            case 2:
+                return $adress->getStreetLine3() ?: '';
+            case 3:
+                return $adress->getStreetLine4() ?: '';
+            default:
+                return '';
         }
-
-        return '';
     }
 
     /**

Gateway/Http/Client/CreateOrderPaymentCheckoutProClient.php

@@ -80,6 +80,8 @@ public function placeRequest(TransferInterface $transferObject)
         $storeId = $request[self::STORE_ID];
 
         try {
+            $request['items'] = $this->calculateDiscountAmount($request['items'], $request['transaction_amount']);
+
             $sdk = $this->config->getSdkInstance($storeId);
             $preferenceInstance = $sdk->getPreferenceInstance();
             unset($request[self::STORE_ID]);
@@ -128,4 +130,29 @@ public function placeRequest(TransferInterface $transferObject)
 
         return $response;
     }
+
+    /**
+     * Calculate the discount generated by a coupon or store credit.
+     *
+     * @param array $items
+     * @param float $transactionAmount
+     *
+     * @return array
+     */
+    protected function calculateDiscountAmount(array $items, float $transactionAmount): array {
+        $total = 0;
+
+        foreach ($items as $item) {
+            $total += $item['unit_price'];
+        }
+
+        if ($total !== $transactionAmount) {
+            $items[] = [
+                'id' => 'store_discount',
+                'unit_price' => $transactionAmount - $total
+            ];
+        }
+
+        return $items;
+    }
 }

Gateway/Request/BillingAddressDataRequest.php

@@ -38,7 +38,7 @@ class BillingAddressDataRequest implements BuilderInterface
     /**
      * The street complement block name.
      */
-    public const STREET_COMPLEMENT = 'street_complement';
+    public const STREET_COMPLEMENT = 'complement';
 
     /**
      * The Street Neighborhood address block name.

Tests/Unit/Controller/Index/GenerateQrCodeTest.php

@@ -0,0 +1,81 @@
+<?php
+
+namespace MercadoPago\AdbPayment\Test\Unit\Controller\Index;
+
+use Magento\Framework\App\Request\Http as Request;
+use Magento\Framework\App\Response\Http as Response;
+use Magento\Framework\App\Action\Context;
+use MercadoPago\AdbPayment\Controller\Index\GenerateQrCode;
+use PHPUnit\Framework\TestCase;
+
+class GenerateQrCodeTest extends TestCase
+{
+    private $controller;
+    private $requestMock;
+    private $responseMock;
+    private $contextMock;
+    private $loggerMock;
+    private $responseBody;
+
+    protected function setUp(): void
+    {
+        $this->requestMock = $this->createMock(Request::class);
+        $this->responseMock = $this->createMock(Response::class);
+        $this->contextMock = $this->createMock(Context::class);
+        $this->loggerMock = $this->createMock(\Psr\Log\LoggerInterface::class);
+
+        $this->contextMock->method('getRequest')->willReturn($this->requestMock);
+        $this->contextMock->method('getResponse')->willReturn($this->responseMock);
+
+        $this->responseMock->method('setHeader')->willReturnSelf();
+        $this->responseMock->method('setHttpResponseCode')->willReturnSelf();
+        $this->responseMock->method('setBody')->willReturnCallback(function ($body) {
+            $this->responseBody = $body;
+            return $this->responseMock;
+        });
+
+        $this->controller = new GenerateQrCode($this->contextMock, $this->loggerMock);
+    }
+
+    public function testExecuteWithoutDataParam()
+    {
+        $this->requestMock->method('getParam')->with('data')->willReturn(null);
+
+        $this->loggerMock
+            ->expects($this->once())
+            ->method('debug')
+            ->with(json_encode(['error' => "'data' parameter not provided."]));
+
+        $this->controller->execute();
+    }
+
+    public function testExecuteWithInvalidBase64()
+    {
+        $this->requestMock->method('getParam')->with('data')->willReturn('invalid_base64');
+
+        $this->loggerMock
+            ->expects($this->once())
+            ->method('debug')
+            ->with(json_encode(['error' => "imagecreatefromstring(): Data is not in a recognized format"]));
+
+        $this->controller->execute();
+    }
+
+    public function testExecuteWithValidBase64()
+    {
+        $image = imagecreatetruecolor(100, 100);
+        ob_start();
+        imagepng($image);
+        $imageData = ob_get_clean();
+        imagedestroy($image);
+
+        $base64Image = base64_encode($imageData);
+
+        $this->requestMock->method('getParam')->with('data')->willReturn($base64Image);
+
+        $this->controller->execute();
+
+        $this->assertNotEmpty($this->responseBody);
+        $this->assertStringContainsString("\x89PNG", $this->responseBody);
+    }
+}

composer.json

@@ -1,7 +1,7 @@
 {
     "name": "mercadopago/adb-payment",
     "description": "MercadoPago - Payment for Adobe Commerce",
-    "version": "1.9.2",
+    "version": "1.9.3",
     "require": {
         "php": "~7.3.0||~7.4.0||~8.1.0||~8.2.0||~8.3.0",
         "ext-json": "*",