feat(feedback): Send a LINE Notify message when there is a feedback

src/EventSubscriber/FeedbackCreatedListenerSubscriber.php

@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\EventSubscriber;
+
+use App\Controller\Admin\FeedbackCrudController;
+use App\Entity\Feedback;
+use Doctrine\Bundle\DoctrineBundle\Attribute\AsEntityListener;
+use Doctrine\ORM\Events;
+use EasyCorp\Bundle\EasyAdminBundle\Config\Action;
+use EasyCorp\Bundle\EasyAdminBundle\Router\AdminUrlGenerator;
+use Symfony\Component\Notifier\Notification\Notification;
+use Symfony\Component\Notifier\NotifierInterface;
+use Symfony\Contracts\Translation\TranslatorInterface;
+
+#[AsEntityListener(event: Events::postPersist, method: 'onFeedbackCreated', entity: Feedback::class)]
+final readonly class FeedbackCreatedListenerSubscriber
+{
+    public function __construct(
+        private NotifierInterface $notifier,
+        private TranslatorInterface $translator,
+        private AdminUrlGenerator $adminUrlGenerator,
+    ) {
+    }
+
+    public function onFeedbackCreated(Feedback $feedback): void
+    {
+        // FIXME: only optimized for LINE Notify
+
+        $notificationContent = $this->translator->trans('notification.on-feedback-created.content', [
+            '%id%' => $feedback->getId(),
+            '%account%' => $feedback->getSender()?->getUserIdentifier()
+                ?? $this->translator->trans('notification.on-feedback-created.anonymous'),
+            '%subject%' => $feedback->getTitle(),
+            '%link%' => $this->adminUrlGenerator->unsetAll()
+                ->setController(FeedbackCrudController::class)
+                ->setAction(Action::DETAIL)
+                ->setEntityId($feedback->getId())
+                ->generateUrl(),
+        ]);
+
+        $this->notifier->send((new Notification($notificationContent))->channels(['chat/linenotify']));
+    }
+}

translations/messages.zh_TW.yaml

@@ -134,3 +134,11 @@ feedback:
     closed: 已關閉
 
   marked: 已經將選擇的回饋標記為「%status%」。
+
+notification:
+  on-feedback-created:
+    content: |
+      使用者 %account% 提交了一份意見回饋，主旨是「%subject%」。
+      閱讀意見回饋 → %link%
+
+    anonymous: <匿名>