Internal: Add migration file to remove user in gradebook links and evaluations.

src/CoreBundle/Migrations/Schema/V200/Version20240809124000.php

@@ -0,0 +1,44 @@
+<?php
+
+declare(strict_types=1);
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\CoreBundle\Migrations\Schema\V200;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20240809124000 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return 'Remove user_id foreign key and column from gradebook_link and gradebook_evaluation tables.';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // Drop foreign key and index from gradebook_link
+        $this->addSql('ALTER TABLE gradebook_link DROP FOREIGN KEY FK_4F0F595FA76ED395');
+        $this->addSql('DROP INDEX IDX_4F0F595FA76ED395 ON gradebook_link');
+        $this->addSql('ALTER TABLE gradebook_link DROP COLUMN user_id');
+
+        // Drop foreign key and index from gradebook_evaluation
+        $this->addSql('ALTER TABLE gradebook_evaluation DROP FOREIGN KEY FK_DDDED804A76ED395');
+        $this->addSql('DROP INDEX IDX_DDDED804A76ED395 ON gradebook_evaluation');
+        $this->addSql('ALTER TABLE gradebook_evaluation DROP COLUMN user_id');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // Re-add the user_id column and foreign key to gradebook_link
+        $this->addSql('ALTER TABLE gradebook_link ADD user_id INT DEFAULT NULL');
+        $this->addSql('ALTER TABLE gradebook_link ADD CONSTRAINT FK_4F0F595FA76ED395 FOREIGN KEY (user_id) REFERENCES user (id) ON DELETE CASCADE');
+        $this->addSql('CREATE INDEX IDX_4F0F595FA76ED395 ON gradebook_link (user_id)');
+
+        // Re-add the user_id column and foreign key to gradebook_evaluation
+        $this->addSql('ALTER TABLE gradebook_evaluation ADD user_id INT DEFAULT NULL');
+        $this->addSql('ALTER TABLE gradebook_evaluation ADD CONSTRAINT FK_DDDED804A76ED395 FOREIGN KEY (user_id) REFERENCES user (id) ON DELETE CASCADE');
+        $this->addSql('CREATE INDEX IDX_DDDED804A76ED395 ON gradebook_evaluation (user_id)');
+    }
+}