feat : ajout des sites pour les employés et retour arrière sur l'impression

migrations/Version20260203123000.php

@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20260203123000 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return 'Create sites table and link employees to site';
+    }
+
+    public function up(Schema $schema): void
+    {
+        $this->addSql('CREATE TABLE sites (id SERIAL NOT NULL, name VARCHAR(150) NOT NULL, color VARCHAR(20) NOT NULL, PRIMARY KEY(id))');
+        $this->addSql('ALTER TABLE employees ADD site_id INT DEFAULT NULL');
+        $this->addSql('CREATE INDEX IDX_EMPLOYEES_SITE ON employees (site_id)');
+        $this->addSql('ALTER TABLE employees ADD CONSTRAINT FK_EMPLOYEES_SITE FOREIGN KEY (site_id) REFERENCES sites (id) NOT DEFERRABLE INITIALLY IMMEDIATE');
+    }
+
+    public function down(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE employees DROP CONSTRAINT FK_EMPLOYEES_SITE');
+        $this->addSql('DROP INDEX IDX_EMPLOYEES_SITE');
+        $this->addSql('ALTER TABLE employees DROP COLUMN site_id');
+        $this->addSql('DROP TABLE sites');
+    }
+}