From b4ff119031a41b7bd0000408013e9b3e9d79f148 Mon Sep 17 00:00:00 2001
From: Ioannis Igoumenos <ioigoume@gmail.com>
Date: Tue, 18 Aug 2026 09:55:51 +0300
Subject: [PATCH] Fix cascading deletes for Petitions by declaring
 HistoricPetitionViewers Entry Point Model and plugin relations

---
 .../HistoricPetitionViewer/config/plugin.json       |  6 +++++-
 .../Model/Table/HistoricPetitionViewersTable.php    | 13 ++++++++++++-
 2 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/app/availableplugins/HistoricPetitionViewer/config/plugin.json b/app/availableplugins/HistoricPetitionViewer/config/plugin.json
index f7a8a1ca7..1f0806f1c 100644
--- a/app/availableplugins/HistoricPetitionViewer/config/plugin.json
+++ b/app/availableplugins/HistoricPetitionViewer/config/plugin.json
@@ -1,5 +1,9 @@
 {
-    "types": {},
+    "types": {
+        "enrollment_flow_step": [
+            "HistoricPetitionViewers"
+        ]
+    },
     "schema": {
         "tables": {
             "petition_hist_attrs": {
diff --git a/app/availableplugins/HistoricPetitionViewer/src/Model/Table/HistoricPetitionViewersTable.php b/app/availableplugins/HistoricPetitionViewer/src/Model/Table/HistoricPetitionViewersTable.php
index 3aedb0182..d9d52f67a 100644
--- a/app/availableplugins/HistoricPetitionViewer/src/Model/Table/HistoricPetitionViewersTable.php
+++ b/app/availableplugins/HistoricPetitionViewer/src/Model/Table/HistoricPetitionViewersTable.php
@@ -52,7 +52,18 @@ public function initialize(array $config): void {
     $this->setTableType(TableTypeEnum::Configuration);
 
     // Define associations
-    $this->belongsTo('EnrollmnetFlowSteps');
+    $this->belongsTo('EnrollmentFlowSteps');
+
+    $this->hasManyPlugins([
+      'Petitions' => [
+        [
+          'targetModel' => 'HistoricPetitionViewer.HistoricPetitionAttributes'
+        ],
+        [
+          'targetModel' => 'HistoricPetitionViewer.HistoricPetitionMetadataRecords'
+        ]
+      ]
+    ]);
 
     $this->setDisplayField('id');