MC-41710: Build URL to paypal SDK

- add configuration

Author: xmav

app/code/Magento/Paypal/Block/PayLater/Banner.php

@@ -9,31 +9,38 @@
 namespace Magento\Paypal\Block\PayLater;
 
 use Magento\Framework\View\Element\Template;
-use Magento\Paypal\Model\Config;
+use Magento\Paypal\Model\PayLaterConfig;
+use Magento\Paypal\Model\SdkUrlBuilder;
 
 /**
  * PayPal PayLater component block
  */
 class Banner extends Template
 {
     /**
-     * @var \Magento\Paypal\Model\Config
+     * @var PayLaterConfig
      */
-    private $paypalConfig;
+    private $payLaterConfig;
+    private $position;
+    private $placement;
+    private SdkUrlBuilder $sdkUrl;
 
     /**
      * @param Template\Context $context
-     * @param Config $paypalConfig
+     * @param PayLaterConfig $payLaterConfig
      * @param array $data
      */
     public function __construct(
         Template\Context $context,
-        Config $paypalConfig,
+        PayLaterConfig $payLaterConfig,
+        /*SdkUrlBuilder $sdkUrl,*/
         array $data = []
-    )
-    {
-        $this->paypalConfig = $paypalConfig;
+    ) {
         parent::__construct($context, $data);
+        $this->placement = $data['placement'] ??  '';
+        $this->position = $data['position'] ??  '';
+        $this->payLaterConfig = $payLaterConfig;
+        /*$this->sdkUrl = $sdkUrl;*/
     }
 
     /**
@@ -56,7 +63,7 @@ public function getJsLayout()
     {
         $this->jsLayout['components']['payLater']['config']['sdkUrl'] = $this->getPayPalSdkUrl();
         $attributes = $this->jsLayout['components']['payLater']['config']['attributes'] ?? [];
-        $attributes = array_replace($attributes, $this->getConfig());
+        $attributes = array_replace($attributes, $this->getStyleAttributesConfig());
         $this->jsLayout['components']['payLater']['config']['attributes'] = $attributes;
         return parent::getJsLayout();
     }
@@ -68,17 +75,21 @@ public function getJsLayout()
      */
     private function getPayPalSdkUrl()
     {
-        return "https://www.paypal.com/sdk/js?client-id=sb&components=messages,buttons";
+        $sandBox = "https://www.paypal.com/sdk/js?client-id=sb&components=messages,buttons";
+        return $sandBox;
     }
 
     /**
      * Retrieve style configuration
      *
      * @return string[]
      */
-    private function getConfig()
+    private function getStyleAttributesConfig()
     {
-        return ['data-pp-style-logo-position' => 'right'];
+        return array_replace(
+            ['data-pp-style-logo-position' => 'center'],
+            $this->payLaterConfig->getStyleConfig($this->placement)
+        );
     }
 
     /**
@@ -88,6 +99,7 @@ private function getConfig()
      */
     private function isEnabled()
     {
-        return true;
+        $enabled = $this->payLaterConfig->isEnabled($this->placement);
+        return $enabled && $this->payLaterConfig->getPositionConfig($this->placement) == $this->position;
     }
 }

app/code/Magento/Paypal/Model/PayLaterConfig.php

@@ -0,0 +1,83 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+namespace Magento\Paypal\Model;
+
+use Magento\Checkout\Helper\Data;
+use Magento\Framework\App\Config\ScopeConfigInterface;
+use Magento\Framework\Locale\ResolverInterface;
+use Magento\Store\Model\ScopeInterface;
+use Magento\Store\Model\StoreManagerInterface;
+
+/**
+ * Provides configuration values for PayPal PayLater Banners
+ */
+class PayLaterConfig
+{
+    const PLACEMENT_PRODUCT = 'product';
+
+    /**
+     * @var ScopeConfigInterface
+     */
+    private ScopeConfigInterface $scopeConfig;
+
+    /**
+     * @param ScopeConfigInterface $scopeConfig
+     */
+    public function __construct(
+        ScopeConfigInterface $scopeConfig
+    ) {
+        $this->scopeConfig = $scopeConfig;
+    }
+
+    /**
+     * Get configured styles for specified page
+     *
+     * @return array
+     */
+    public function getStyleConfig(string $placement): array
+    {
+        return $this->getSectionConfig($placement, 'style') ?? [];
+    }
+
+    /**
+     * Get configured Banner position on specified page
+     *
+     * @param string $placement
+     * @return mixed|string
+     */
+    public function getPositionConfig(string $placement)
+    {
+        return $this->getSectionConfig($placement, 'position') ?? '';
+    }
+
+    /**
+     * Check if Banner enabled for specified page
+     *
+     * @param string $placement
+     * @return bool
+     */
+    public function isEnabled(string $placement)
+    {
+        $isPayLaterEnabled = true; //read from config
+        return $isPayLaterEnabled && $this->getSectionConfig($placement, 'display');
+    }
+
+    private function getSectionConfig($section, $key)
+    {
+        $configMock = [
+            self::PLACEMENT_PRODUCT => [
+                'display' => 1,
+                'position' => 'header', // 'sidebar'
+                'style' => [
+                    'data-pp-style-logo-position' => 'right'
+                ]
+            ],
+        ];
+        return $configMock[$section][$key];
+    }
+}

app/code/Magento/Paypal/view/frontend/layout/catalog_product_view.xml

@@ -17,6 +17,8 @@
             <block class="Magento\Paypal\Block\PayLater\Banner" name="paylater.center.logo"
                    template="Magento_Paypal::paylater/banner.phtml">
                 <arguments>
+                    <argument name="placement" xsi:type="string">product</argument>
+                    <argument name="position" xsi:type="string">header</argument>
                     <argument name="jsLayout" xsi:type="array">
                         <item name="components" xsi:type="array">
                             <item name="payLater" xsi:type="array">