Add the attribute_stable column to consent

Author: MKodde

database/DoctrineMigrations/Version20220503092351.php

@@ -0,0 +1,30 @@
+<?php declare(strict_types=1);
+
+namespace OpenConext\EngineBlock\Doctrine\Migrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Change to the consent schema
+ * 1. Added the `attribute_stable` column, string(80), not null
+ * 2. Changed the `attribute` column, has been made nullable
+ */
+final class Version20220503092351 extends AbstractMigration
+{
+    public function up(Schema $schema) : void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'mysql', 'Migration can only be executed safely on \'mysql\'.');
+
+        $this->addSql('ALTER TABLE consent ADD attribute_stable VARCHAR(80) NOT NULL, CHANGE attribute attribute VARCHAR(80) DEFAULT NULL');
+    }
+
+    public function down(Schema $schema) : void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'mysql', 'Migration can only be executed safely on \'mysql\'.');
+
+        $this->addSql('ALTER TABLE consent DROP attribute_stable, CHANGE attribute attribute VARCHAR(80) CHARACTER SET utf8 NOT NULL COLLATE `utf8_unicode_ci`');
+    }
+}

src/OpenConext/EngineBlockBundle/Authentication/Entity/Consent.php

@@ -60,10 +60,17 @@ class Consent
     /**
      * @var string
      *
-     * @ORM\Column(type="string", length=80)
+     * @ORM\Column(type="string", length=80, nullable=true)
      */
     public $attribute;
 
+    /**
+     * @var string
+     *
+     * @ORM\Column(type="string", length=80)
+     */
+    public $attributeStable;
+
     /**
      * @var string
      *