From 19322e4287acfe40936f852285698a64c16575a1 Mon Sep 17 00:00:00 2001
From: Fritz Michael Gschwantner <fmg@inspiredminds.at>
Date: Wed, 23 Apr 2025 16:45:54 +0100
Subject: [PATCH] Add cache tags

---
 library/alnv/CatalogView.php | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/library/alnv/CatalogView.php b/library/alnv/CatalogView.php
index 434c54ac..4d910ad2 100644
--- a/library/alnv/CatalogView.php
+++ b/library/alnv/CatalogView.php
@@ -2,6 +2,8 @@
 
 namespace CatalogManager;
 
+use Contao\System;
+
 
 class CatalogView extends CatalogController
 {
@@ -769,6 +771,17 @@ public function getCatalogView($arrQuery)
             $arrCatalogs[] = $arrCatalog;
         }
 
+        if (System::getContainer()->has('fos_http_cache.http.symfony_response_tagger')) {
+            $responseTagger = System::getContainer()->get('fos_http_cache.http.symfony_response_tagger');
+            $tag = 'contao.db.'.$this->catalogTablename;
+
+            if ('view' === $this->strMode) {
+                $responseTagger->addTags([$tag]);
+            } elseif ('master' === $this->strMode) {
+                $responseTagger->addTags(array_map(static function ($record) use ($tag) { return $tag.'.'.$record['id']; }, $arrCatalogs));
+            }
+        }
+
         if ($intPerPage > 0 && $this->catalogAddPagination && $this->strMode == 'view') {
 
             $this->objMainTemplate->pagination = $this->TemplateHelper->addPagination($intTotal, $intPerPage, $strPageID, ($this->arrViewPage['id'] ?? ''));
@@ -1605,4 +1618,4 @@ public function getCatalogFields()
 
         return $this->arrCatalogFields;
     }
-}
\ No newline at end of file
+}