From a618b0ff307ee5bd98c975ff6a157b1b4cc23d4d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joachim=20L=C3=B8vgaard?= <joachim@loevgaard.dk>
Date: Thu, 29 Aug 2024 13:12:28 +0200
Subject: [PATCH] Add order listener

---
 src/EventListener/Doctrine/OrderListener.php  | 38 +++++++++++++++++++
 .../config/services/event_listener.xml        |  7 ++++
 2 files changed, 45 insertions(+)
 create mode 100644 src/EventListener/Doctrine/OrderListener.php

diff --git a/src/EventListener/Doctrine/OrderListener.php b/src/EventListener/Doctrine/OrderListener.php
new file mode 100644
index 0000000..ccc3a65
--- /dev/null
+++ b/src/EventListener/Doctrine/OrderListener.php
@@ -0,0 +1,38 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Setono\SyliusPeakPlugin\EventListener\Doctrine;
+
+use Doctrine\Persistence\Event\PreUpdateEventArgs;
+use Setono\SyliusPeakPlugin\Factory\UploadOrderRequestFactoryInterface;
+use Setono\SyliusPeakPlugin\Model\OrderInterface;
+use Setono\SyliusPeakPlugin\Workflow\UploadOrderRequestWorkflow;
+use Symfony\Component\Workflow\WorkflowInterface;
+
+final class OrderListener
+{
+    public function __construct(
+        private readonly UploadOrderRequestFactoryInterface $uploadOrderRequestFactory,
+        private readonly WorkflowInterface $uploadOrderRequestWorkflow,
+    ) {
+    }
+
+    public function preUpdate(PreUpdateEventArgs $eventArgs): void
+    {
+        $obj = $eventArgs->getObject();
+        if (!$obj instanceof OrderInterface) {
+            return;
+        }
+
+        // For now this listener only triggers when the state changes
+        if (!$eventArgs->hasChangedField('state')) {
+            return;
+        }
+
+        $uploadOrderRequest = $obj->getPeakUploadOrderRequest() ?? $this->uploadOrderRequestFactory->createNew();
+        $this->uploadOrderRequestWorkflow->apply($uploadOrderRequest, UploadOrderRequestWorkflow::TRANSITION_RESET);
+
+        $obj->setPeakUploadOrderRequest($uploadOrderRequest);
+    }
+}
diff --git a/src/Resources/config/services/event_listener.xml b/src/Resources/config/services/event_listener.xml
index f0b6701..572f76f 100644
--- a/src/Resources/config/services/event_listener.xml
+++ b/src/Resources/config/services/event_listener.xml
@@ -2,6 +2,13 @@
 <container xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://symfony.com/schema/dic/services"
            xsi:schemaLocation="http://symfony.com/schema/dic/services http://symfony.com/schema/dic/services/services-1.0.xsd">
     <services>
+        <service id="Setono\SyliusPeakPlugin\EventListener\Doctrine\OrderListener">
+            <argument type="service" id="setono_sylius_peak.factory.upload_order_request"/>
+            <argument type="service" id="state_machine.setono_sylius_peak__upload_order_request"/>
+
+            <tag name="doctrine.event_listener" event="preUpdate"/>
+        </service>
+
         <service id="Setono\SyliusPeakPlugin\EventListener\Doctrine\ProductListener">
             <argument type="service" id="setono_sylius_peak.factory.upload_product_variant_request"/>
             <argument type="service" id="state_machine.setono_sylius_peak__upload_product_variant_request"/>