From b6e6aacf836cc0b9fc148aaec7b4693614c5af36 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=BCrgen=20Mummert?= <juergen@MacBookPro.fritz.box>
Date: Mon, 22 Dec 2025 16:35:02 +0100
Subject: [PATCH] Add Index Listener

---
 src/EventListener/IndexPageListener.php | 25 +++++++++
 src/Resources/config/services.yaml      |  8 +++
 src/Service/SearchDataProvider.php      | 69 +++++++++++++++++++++++++
 3 files changed, 102 insertions(+)
 create mode 100644 src/EventListener/IndexPageListener.php
 create mode 100644 src/Service/SearchDataProvider.php

diff --git a/src/EventListener/IndexPageListener.php b/src/EventListener/IndexPageListener.php
new file mode 100644
index 0000000..b84c03c
--- /dev/null
+++ b/src/EventListener/IndexPageListener.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace MummertMedia\ContaoMeilisearchBundle\EventListener;
+
+use MummertMedia\ContaoMeilisearchBundle\Service\SearchDataProvider;
+
+class IndexPageListener
+{
+    public function __construct(
+        private readonly SearchDataProvider $dataProvider
+    ) {}
+
+    public function __invoke(string $content, array &$data, array &$set): void
+    {
+        $searchData = $this->dataProvider->getSearchData($set);
+
+        if ($searchData === null) {
+            return;
+        }
+
+        // landet direkt in tl_search
+        $data['priority'] = $searchData['priority'];
+        $data['keywords'] = $searchData['keywords'];
+    }
+}
\ No newline at end of file
diff --git a/src/Resources/config/services.yaml b/src/Resources/config/services.yaml
index e69de29..b94a019 100644
--- a/src/Resources/config/services.yaml
+++ b/src/Resources/config/services.yaml
@@ -0,0 +1,8 @@
+services:
+  MummertMedia\ContaoMeilisearchBundle\Service\SearchDataProvider: ~
+
+  MummertMedia\ContaoMeilisearchBundle\EventListener\IndexPageListener:
+    arguments:
+      - '@MummertMedia\ContaoMeilisearchBundle\Service\SearchDataProvider'
+    tags:
+      - { name: contao.hook, hook: indexPage }
\ No newline at end of file
diff --git a/src/Service/SearchDataProvider.php b/src/Service/SearchDataProvider.php
new file mode 100644
index 0000000..da7a378
--- /dev/null
+++ b/src/Service/SearchDataProvider.php
@@ -0,0 +1,69 @@
+<?php
+
+namespace MummertMedia\ContaoMeilisearchBundle\Service;
+
+use Contao\Database;
+
+class SearchDataProvider
+{
+    public function getSearchData(array $set): ?array
+    {
+        return match ($set['type'] ?? null) {
+            'page'     => $this->getPageSearchData((int) ($set['pageId'] ?? 0)),
+            'news'     => $this->getNewsSearchData((int) ($set['newsId'] ?? 0)),
+            'calendar' => $this->getEventSearchData((int) ($set['eventId'] ?? 0)),
+            default    => null,
+        };
+    }
+
+    private function getPageSearchData(int $pageId): ?array
+    {
+        if ($pageId <= 0) {
+            return null;
+        }
+
+        $row = Database::getInstance()
+            ->prepare('SELECT priority, keywords FROM tl_page WHERE id=?')
+            ->execute($pageId)
+            ->fetchAssoc();
+
+        return $row ? [
+            'priority' => (int) $row['priority'],
+            'keywords' => (string) $row['keywords'],
+        ] : null;
+    }
+
+    private function getNewsSearchData(int $newsId): ?array
+    {
+        if ($newsId <= 0) {
+            return null;
+        }
+
+        $row = Database::getInstance()
+            ->prepare('SELECT priority, keywords FROM tl_news WHERE id=?')
+            ->execute($newsId)
+            ->fetchAssoc();
+
+        return $row ? [
+            'priority' => (int) $row['priority'],
+            'keywords' => (string) $row['keywords'],
+        ] : null;
+    }
+
+    private function getEventSearchData(int $eventId): ?array
+    {
+        if ($eventId <= 0) {
+            return null;
+        }
+
+        $row = Database::getInstance()
+            ->prepare('SELECT priority, keywords FROM tl_calendar_events WHERE id=?')
+            ->execute($eventId)
+            ->fetchAssoc();
+
+        return $row ? [
+            'priority' => (int) $row['priority'],
+            'keywords' => (string) $row['keywords'],
+        ] : null;
+    }
+}
\ No newline at end of file