Allow developers set custom base notification url for development and…

src/MercadoPago/Core/Helper/ConfigData.php

@@ -71,4 +71,8 @@ class ConfigData
     const PATH_ADVANCED_INTEGRATOR = 'payment/mercadopago/integrator_id';
     const PATH_ADVANCED_EMAIL_CREATE = 'payment/mercadopago/email_order_create';
     const PATH_ADVANCED_EMAIL_UPDATE = 'payment/mercadopago/email_order_update';
+    const PATH_ADVANCED_CUSTOM_BASE_NOTIFICATION_URL_ACTIVE = 'payment/mercadopago/custom_base_notification_url_active';
+    const PATH_ADVANCED_CUSTOM_BASE_NOTIFICATION_URL = 'payment/mercadopago/custom_base_notification_url';
+
+
 }

src/MercadoPago/Core/Model/Core.php

@@ -535,10 +535,20 @@ public function makeDefaultPreferencePaymentV1($paymentInfo = [], $quote = null,
         ];
 
         $notification_url = $this->_urlBuilder->getUrl('mercadopago/notifications/custom', $notification_params);
-        if (isset($notification_url) && !strrpos($notification_url, 'localhost')) {
+
+        if (isset($notification_url) &&
+            !strrpos($notification_url, 'localhost')
+        ) {
             $preference['notification_url'] = $notification_url;
         }
 
+
+        if($this->shouldUseCustomBaseNotificationUrl()) {
+            $preference['notification_url'] =
+                $this->getCustomBaseNotificationUrl() . '/' . 'mercadopago/notifications/custom?source_news=webhooks';
+        }
+
+
         $preference['description'] = __(
             "Order # %1 in store %2",
             $order->getIncrementId(),
@@ -829,4 +839,26 @@ protected function getSiteId()
             \Magento\Store\Model\ScopeInterface::SCOPE_STORE
         ));
     } //end getSiteId()
+
+    /**
+     * @return bool|null
+     */
+    protected function shouldUseCustomBaseNotificationUrl ()
+    {
+        return $this->_scopeConfig->getValue(
+            \MercadoPago\Core\Helper\ConfigData::PATH_ADVANCED_CUSTOM_BASE_NOTIFICATION_URL_ACTIVE,
+            \Magento\Store\Model\ScopeInterface::SCOPE_STORE
+        );
+    }
+
+    /**
+     * @return string|null
+     */
+    protected function getCustomBaseNotificationUrl() {
+        return $this->_scopeConfig->getValue(
+            \MercadoPago\Core\Helper\ConfigData::PATH_ADVANCED_CUSTOM_BASE_NOTIFICATION_URL,
+            \Magento\Store\Model\ScopeInterface::SCOPE_STORE
+        );
+    }
+
 }

src/MercadoPago/Core/Model/Preference/Basic.php

@@ -552,6 +552,11 @@ protected function getNotificationUrl()
             return;
         }
 
+        if($this->shouldUseCustomBaseNotificationUrl()) {
+            $notification_url =
+                $this->getCustomBaseNotificationUrl() . '/' . self::NOTIFICATION_URL .'?source_news=ipn';
+        }
+
         return $notification_url;
     }
 
@@ -565,4 +570,26 @@ protected function getSiteId()
             \Magento\Store\Model\ScopeInterface::SCOPE_STORE
         ));
     }//end getSiteId()
+
+    /**
+     * @return bool|null
+     */
+    protected function shouldUseCustomBaseNotificationUrl ()
+    {
+        return $this->_scopeConfig->getValue(
+            \MercadoPago\Core\Helper\ConfigData::PATH_ADVANCED_CUSTOM_BASE_NOTIFICATION_URL_ACTIVE,
+            \Magento\Store\Model\ScopeInterface::SCOPE_STORE
+        );
+    }
+
+    /**
+     * @return string|null
+     */
+    protected function getCustomBaseNotificationUrl() {
+        return $this->_scopeConfig->getValue(
+            \MercadoPago\Core\Helper\ConfigData::PATH_ADVANCED_CUSTOM_BASE_NOTIFICATION_URL,
+            \Magento\Store\Model\ScopeInterface::SCOPE_STORE
+        );
+    }
+
 }

src/MercadoPago/Core/Model/Preference/Wallet.php

@@ -3,6 +3,7 @@
 namespace MercadoPago\Core\Model\Preference;
 
 use Exception;
+use Laminas\View\Helper\Url;
 use Magento\Catalog\Helper\Image;
 use Magento\Checkout\Model\Session as CheckoutSession;
 use Magento\Customer\Api\Data\CustomerInterface;
@@ -686,6 +687,33 @@ protected function getNotificationUrl()
             return;
         }
 
+        if($this->shouldUseCustomBaseNotificationUrl()) {
+            $notification_url =
+                $this->getCustomBaseNotificationUrl() . '/' . self::NOTIFICATION_PATH .'?source_news=ipn';
+        }
+
         return $notification_url;
     }
+
+    /**
+     * @return bool|null
+     */
+    protected function shouldUseCustomBaseNotificationUrl ()
+    {
+        return $this->scopeConfig->getValue(
+            \MercadoPago\Core\Helper\ConfigData::PATH_ADVANCED_CUSTOM_BASE_NOTIFICATION_URL_ACTIVE,
+            \Magento\Store\Model\ScopeInterface::SCOPE_STORE
+        );
+    }
+
+    /**
+     * @return string|null
+     */
+    protected function getCustomBaseNotificationUrl() {
+        return $this->scopeConfig->getValue(
+            \MercadoPago\Core\Helper\ConfigData::PATH_ADVANCED_CUSTOM_BASE_NOTIFICATION_URL,
+            \Magento\Store\Model\ScopeInterface::SCOPE_STORE
+        );
+    }
+
 }//end class

src/MercadoPago/Core/etc/adminhtml/system/advanced.xml

@@ -74,6 +74,24 @@
             <comment>A file named mercadopago.log will be created in your store's log folder (var/log). This file will contain the module debug, where it will help to understand the behavior of the module.</comment>
         </field>
 
+        <field id="custom_base_notification_url_active" translate="label comment" type="select" sortOrder="95"
+               showInDefault="1" showInWebsite="1" showInStore="0">
+            <label>Use custom base notification url</label>
+            <source_model>Magento\Config\Model\Config\Source\Yesno</source_model>
+            <config_path>payment/mercadopago/custom_base_notification_url_active</config_path>
+            <comment>Use a fixed base notification URL for all methods. Please note, this option should only be used in development and testing environments.</comment>
+        </field>
+
+        <field id="custom_base_notification_url" translate="label comment" type="text" sortOrder="96" showInDefault="1" showInWebsite="1"
+               showInStore="0">
+            <label>Custom base notification url</label>
+            <validate>required-entry</validate>
+            <config_path>payment/mercadopago/custom_base_notification_url</config_path>
+            <depends>
+                <field id="custom_base_notification_url_active">1</field>
+            </depends>
+        </field>
+
         <field id="version" translate="label" type="label" sortOrder="110" showInDefault="1" showInWebsite="1" showInStore="1">
             <label>Current Version</label>
             <backend_model>MercadoPago\Core\Block\Adminhtml\System\Config\Version</backend_model>

src/MercadoPago/Core/etc/config.xml

@@ -79,6 +79,7 @@
                 <email_order_update>pending,approved,in_process,in_mediation,rejected,cancelled,refunded,charged_back
                 </email_order_update>
                 <logs>1</logs>
+                <custom_base_notification_url_active>0</custom_base_notification_url_active>
                 <model>MercadoPago\Core\Model\Core</model>
             </mercadopago>
         </payment>