From ad472637c2894179f591fb6744ae195baa11d0f5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jakub=20Skowro=C5=84ski?= <j.skowronski39@gmail.com>
Date: Sun, 7 Jan 2024 17:39:59 +0100
Subject: [PATCH] Fix issue with cascade delete when user assigned as owner to
 mod list

---
 .../doctrine/AbstractBlamableEntity.orm.xml   |  4 +-
 config/doctrine/ModList/ModList.orm.xml       |  2 +-
 migrations/Version20240107163819.php          | 89 +++++++++++++++++++
 3 files changed, 92 insertions(+), 3 deletions(-)
 create mode 100644 migrations/Version20240107163819.php

diff --git a/config/doctrine/AbstractBlamableEntity.orm.xml b/config/doctrine/AbstractBlamableEntity.orm.xml
index ab89b8d7..b6dcbae4 100644
--- a/config/doctrine/AbstractBlamableEntity.orm.xml
+++ b/config/doctrine/AbstractBlamableEntity.orm.xml
@@ -6,7 +6,7 @@
 
     <mapped-superclass name="App\Entity\AbstractBlamableEntity">
         <many-to-one field="createdBy" target-entity="App\Entity\User\User">
-            <join-column name="created_by" referenced-column-name="id"/>
+            <join-column name="created_by" referenced-column-name="id" on-delete="SET NULL"/>
             <cascade>
                 <cascade-persist/>
             </cascade>
@@ -14,7 +14,7 @@
 
         <field name="lastUpdatedAt" type="datetimetz_immutable" nullable="true"/>
         <many-to-one field="lastUpdatedBy" target-entity="App\Entity\User\User">
-            <join-column name="last_updated_by" referenced-column-name="id"/>
+            <join-column name="last_updated_by" referenced-column-name="id" on-delete="SET NULL"/>
             <cascade>
                 <cascade-persist/>
             </cascade>
diff --git a/config/doctrine/ModList/ModList.orm.xml b/config/doctrine/ModList/ModList.orm.xml
index be4517b6..62923115 100644
--- a/config/doctrine/ModList/ModList.orm.xml
+++ b/config/doctrine/ModList/ModList.orm.xml
@@ -51,7 +51,7 @@
         </many-to-many>
 
         <many-to-one field="owner" target-entity="App\Entity\User\User">
-            <join-column name="owner_id" referenced-column-name="id" nullable="true"/>
+            <join-column name="owner_id" referenced-column-name="id" nullable="true" on-delete="SET NULL"/>
         </many-to-one>
 
         <field name="active" type="boolean"/>
diff --git a/migrations/Version20240107163819.php b/migrations/Version20240107163819.php
new file mode 100644
index 00000000..b1d2158c
--- /dev/null
+++ b/migrations/Version20240107163819.php
@@ -0,0 +1,89 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20240107163819 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return 'Fix cascade delete for user association';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE dlc DROP CONSTRAINT FK_AD6CAEA7DE12AB56');
+        $this->addSql('ALTER TABLE dlc DROP CONSTRAINT FK_AD6CAEA7FF8A180B');
+        $this->addSql('ALTER TABLE dlc ADD CONSTRAINT FK_AD6CAEA7DE12AB56 FOREIGN KEY (created_by) REFERENCES users (id) ON DELETE SET NULL NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE dlc ADD CONSTRAINT FK_AD6CAEA7FF8A180B FOREIGN KEY (last_updated_by) REFERENCES users (id) ON DELETE SET NULL NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE mod_groups DROP CONSTRAINT FK_84DA060FDE12AB56');
+        $this->addSql('ALTER TABLE mod_groups DROP CONSTRAINT FK_84DA060FFF8A180B');
+        $this->addSql('ALTER TABLE mod_groups ADD CONSTRAINT FK_84DA060FDE12AB56 FOREIGN KEY (created_by) REFERENCES users (id) ON DELETE SET NULL NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE mod_groups ADD CONSTRAINT FK_84DA060FFF8A180B FOREIGN KEY (last_updated_by) REFERENCES users (id) ON DELETE SET NULL NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE mod_lists DROP CONSTRAINT FK_ECB7A26DE12AB56');
+        $this->addSql('ALTER TABLE mod_lists DROP CONSTRAINT FK_ECB7A26FF8A180B');
+        $this->addSql('ALTER TABLE mod_lists DROP CONSTRAINT FK_ECB7A267E3C61F9');
+        $this->addSql('ALTER TABLE mod_lists ADD CONSTRAINT FK_ECB7A26DE12AB56 FOREIGN KEY (created_by) REFERENCES users (id) ON DELETE SET NULL NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE mod_lists ADD CONSTRAINT FK_ECB7A26FF8A180B FOREIGN KEY (last_updated_by) REFERENCES users (id) ON DELETE SET NULL NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE mod_lists ADD CONSTRAINT FK_ECB7A267E3C61F9 FOREIGN KEY (owner_id) REFERENCES users (id) ON DELETE SET NULL NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE mods DROP CONSTRAINT FK_631EF2FADE12AB56');
+        $this->addSql('ALTER TABLE mods DROP CONSTRAINT FK_631EF2FAFF8A180B');
+        $this->addSql('ALTER TABLE mods ADD CONSTRAINT FK_631EF2FADE12AB56 FOREIGN KEY (created_by) REFERENCES users (id) ON DELETE SET NULL NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE mods ADD CONSTRAINT FK_631EF2FAFF8A180B FOREIGN KEY (last_updated_by) REFERENCES users (id) ON DELETE SET NULL NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE permissions DROP CONSTRAINT FK_2DEDCC6FDE12AB56');
+        $this->addSql('ALTER TABLE permissions DROP CONSTRAINT FK_2DEDCC6FFF8A180B');
+        $this->addSql('ALTER TABLE permissions ADD CONSTRAINT FK_2DEDCC6FDE12AB56 FOREIGN KEY (created_by) REFERENCES users (id) ON DELETE SET NULL NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE permissions ADD CONSTRAINT FK_2DEDCC6FFF8A180B FOREIGN KEY (last_updated_by) REFERENCES users (id) ON DELETE SET NULL NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE user_group DROP CONSTRAINT FK_8F02BF9DDE12AB56');
+        $this->addSql('ALTER TABLE user_group DROP CONSTRAINT FK_8F02BF9DFF8A180B');
+        $this->addSql('ALTER TABLE user_group ADD CONSTRAINT FK_8F02BF9DDE12AB56 FOREIGN KEY (created_by) REFERENCES users (id) ON DELETE SET NULL NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE user_group ADD CONSTRAINT FK_8F02BF9DFF8A180B FOREIGN KEY (last_updated_by) REFERENCES users (id) ON DELETE SET NULL NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE users DROP CONSTRAINT FK_1483A5E9DE12AB56');
+        $this->addSql('ALTER TABLE users DROP CONSTRAINT FK_1483A5E9FF8A180B');
+        $this->addSql('ALTER TABLE users ADD CONSTRAINT FK_1483A5E9DE12AB56 FOREIGN KEY (created_by) REFERENCES users (id) ON DELETE SET NULL NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE users ADD CONSTRAINT FK_1483A5E9FF8A180B FOREIGN KEY (last_updated_by) REFERENCES users (id) ON DELETE SET NULL NOT DEFERRABLE INITIALLY IMMEDIATE');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE mods DROP CONSTRAINT fk_631ef2fade12ab56');
+        $this->addSql('ALTER TABLE mods DROP CONSTRAINT fk_631ef2faff8a180b');
+        $this->addSql('ALTER TABLE mods ADD CONSTRAINT fk_631ef2fade12ab56 FOREIGN KEY (created_by) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE mods ADD CONSTRAINT fk_631ef2faff8a180b FOREIGN KEY (last_updated_by) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE mod_groups DROP CONSTRAINT fk_84da060fde12ab56');
+        $this->addSql('ALTER TABLE mod_groups DROP CONSTRAINT fk_84da060fff8a180b');
+        $this->addSql('ALTER TABLE mod_groups ADD CONSTRAINT fk_84da060fde12ab56 FOREIGN KEY (created_by) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE mod_groups ADD CONSTRAINT fk_84da060fff8a180b FOREIGN KEY (last_updated_by) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE users DROP CONSTRAINT fk_1483a5e9de12ab56');
+        $this->addSql('ALTER TABLE users DROP CONSTRAINT fk_1483a5e9ff8a180b');
+        $this->addSql('ALTER TABLE users ADD CONSTRAINT fk_1483a5e9de12ab56 FOREIGN KEY (created_by) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE users ADD CONSTRAINT fk_1483a5e9ff8a180b FOREIGN KEY (last_updated_by) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE user_group DROP CONSTRAINT fk_8f02bf9dde12ab56');
+        $this->addSql('ALTER TABLE user_group DROP CONSTRAINT fk_8f02bf9dff8a180b');
+        $this->addSql('ALTER TABLE user_group ADD CONSTRAINT fk_8f02bf9dde12ab56 FOREIGN KEY (created_by) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE user_group ADD CONSTRAINT fk_8f02bf9dff8a180b FOREIGN KEY (last_updated_by) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE permissions DROP CONSTRAINT fk_2dedcc6fde12ab56');
+        $this->addSql('ALTER TABLE permissions DROP CONSTRAINT fk_2dedcc6fff8a180b');
+        $this->addSql('ALTER TABLE permissions ADD CONSTRAINT fk_2dedcc6fde12ab56 FOREIGN KEY (created_by) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE permissions ADD CONSTRAINT fk_2dedcc6fff8a180b FOREIGN KEY (last_updated_by) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE dlc DROP CONSTRAINT fk_ad6caea7de12ab56');
+        $this->addSql('ALTER TABLE dlc DROP CONSTRAINT fk_ad6caea7ff8a180b');
+        $this->addSql('ALTER TABLE dlc ADD CONSTRAINT fk_ad6caea7de12ab56 FOREIGN KEY (created_by) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE dlc ADD CONSTRAINT fk_ad6caea7ff8a180b FOREIGN KEY (last_updated_by) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE mod_lists DROP CONSTRAINT fk_ecb7a26de12ab56');
+        $this->addSql('ALTER TABLE mod_lists DROP CONSTRAINT fk_ecb7a26ff8a180b');
+        $this->addSql('ALTER TABLE mod_lists DROP CONSTRAINT fk_ecb7a267e3c61f9');
+        $this->addSql('ALTER TABLE mod_lists ADD CONSTRAINT fk_ecb7a26de12ab56 FOREIGN KEY (created_by) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE mod_lists ADD CONSTRAINT fk_ecb7a26ff8a180b FOREIGN KEY (last_updated_by) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
+        $this->addSql('ALTER TABLE mod_lists ADD CONSTRAINT fk_ecb7a267e3c61f9 FOREIGN KEY (owner_id) REFERENCES users (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
+    }
+}