```

✨ feat(ReserverController): Ajoute vérification de disponibilité produit.
🛠️ refactor(BackupCommand): Utilise DatabaseDumper et ZipArchiver.
✨ feat(GitSyncLogCommand): Utilise Gemini pour messages plus clairs.
✨ feat(GenerateVideoThumbsCommand): Utilise VideoThumbnailer service.
✨ feat(AppWarmupImagesCommand): Utilise StorageInterface pour warmup.
🔒️ security(nelmio_security): Renforce la sécurité avec des en-têtes.
🔧 chore(caddy): Améliore la configuration de Caddy pour la performance.
🐛 fix(makefile): Corrige les commandes de test.
🧪 chore(.env.test): Supprime la ligne vide à la fin du fichier.
🔧 chore(doctrine): Active native_lazy_objects.
🔧 chore(cache): Ajoute un cache system.
```

tests/Command/MailCommandTest.php

@@ -0,0 +1,150 @@
+<?php
+
+namespace App\Tests\Command;
+
+use App\Command\MailCommand;
+use App\Entity\Contrats;
+use App\Entity\Customer;
+use App\Entity\Devis;
+use App\Service\Mailer\Mailer;
+use App\Service\Signature\Client;
+use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\ORM\EntityManagerInterface;
+use Doctrine\ORM\EntityRepository;
+use Doctrine\ORM\Query;
+use Doctrine\ORM\QueryBuilder;
+use PHPUnit\Framework\MockObject\MockObject;
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Console\Application;
+use Symfony\Component\Console\Tester\CommandTester;
+use Symfony\Component\HttpKernel\KernelInterface;
+
+class MailCommandTest extends TestCase
+{
+    private MockObject&KernelInterface $kernel;
+    private MockObject&Client $client;
+    private MockObject&Mailer $mailer;
+    private MockObject&EntityManagerInterface $entityManager;
+    private MockObject&EntityRepository $devisRepository;
+    private MockObject&EntityRepository $contratsRepository;
+
+    protected function setUp(): void
+    {
+        $this->kernel = $this->createMock(KernelInterface::class);
+        $this->client = $this->createMock(Client::class);
+        $this->mailer = $this->createMock(Mailer::class);
+        $this->entityManager = $this->createMock(EntityManagerInterface::class);
+        $this->devisRepository = $this->createMock(EntityRepository::class);
+        $this->contratsRepository = $this->createMock(EntityRepository::class);
+
+        // Setup repository mocks
+        $this->entityManager->method('getRepository')
+            ->willReturnMap([
+                [Devis::class, $this->devisRepository],
+                [Contrats::class, $this->contratsRepository],
+            ]);
+    }
+
+    public function testExecuteProcessUnsignedDevisDeletion()
+    {
+        // Setup Devis to be deleted (> 3 days)
+        $devis = $this->createMock(Devis::class);
+        $devis->method('getCreateA')->willReturn(new \DateTimeImmutable('-4 days'));
+        $devis->method('getNum')->willReturn('D-123');
+        // Ensure getDevisLines/Options return iterables
+        $devis->method('getDevisLines')->willReturn(new ArrayCollection([]));
+        $devis->method('getDevisOptions')->willReturn(new ArrayCollection([]));
+
+        $this->devisRepository->expects($this->once())
+            ->method('findBy')
+            ->with(['state' => 'wait-sign'])
+            ->willReturn([$devis]);
+
+        // Expect removal
+        $this->entityManager->expects($this->once())->method('remove')->with($devis);
+        
+        // Mock other calls to return empty to isolate this test case
+        $this->contratsRepository->method('findBy')->willReturn([]);
+        
+        // Mock QueryBuilder for sendEventReminders and Satisfaction which use createQueryBuilder
+        $qb = $this->createMock(QueryBuilder::class);
+        $query = $this->createMock(Query::class);
+        $qb->method('where')->willReturnSelf();
+        $qb->method('andWhere')->willReturnSelf();
+        $qb->method('setParameter')->willReturnSelf();
+        $qb->method('getQuery')->willReturn($query);
+        $query->method('getResult')->willReturn([]);
+        
+        $this->contratsRepository->method('createQueryBuilder')->willReturn($qb);
+
+        // Execute
+        $command = new MailCommand(
+            $this->kernel,
+            $this->client,
+            $this->mailer,
+            $this->entityManager
+        );
+        $application = new Application();
+        $application->add($command);
+        $commandTester = new CommandTester($application->find('app:mail'));
+
+        $commandTester->execute([]);
+
+        $output = $commandTester->getDisplay();
+        $this->assertStringContainsString('Suppression du devis N°D-123', $output);
+    }
+
+    public function testExecuteProcessUnsignedDevisReminder()
+    {
+        // Setup Devis to be reminded (1 day)
+        $customer = $this->createMock(Customer::class);
+        $customer->method('getEmail')->willReturn('test@example.com');
+        $customer->method('getName')->willReturn('John');
+        
+        $devis = $this->createMock(Devis::class);
+        $devis->method('getCreateA')->willReturn(new \DateTimeImmutable('-1 day -2 hours'));
+        $devis->method('getNum')->willReturn('D-456');
+        $devis->method('getCustomer')->willReturn($customer);
+        $devis->method('getSignatureId')->willReturn('sign_123');
+
+        $this->devisRepository->expects($this->once())
+            ->method('findBy')
+            ->with(['state' => 'wait-sign'])
+            ->willReturn([$devis]);
+
+        // Expect Mailer call
+        $this->mailer->expects($this->once())
+            ->method('send')
+            ->with('test@example.com', 'John', $this->stringContains('Devis N°D-456'));
+        
+        // Mock other calls to return empty
+        $this->contratsRepository->method('findBy')->willReturn([]);
+        
+        // Mock QueryBuilder
+        $qb = $this->createMock(QueryBuilder::class);
+        $query = $this->createMock(Query::class);
+        $qb->method('where')->willReturnSelf();
+        $qb->method('andWhere')->willReturnSelf();
+        $qb->method('setParameter')->willReturnSelf();
+        $qb->method('getQuery')->willReturn($query);
+        $query->method('getResult')->willReturn([]);
+        
+        $this->contratsRepository->method('createQueryBuilder')->willReturn($qb);
+
+        // Execute
+        $command = new MailCommand(
+            $this->kernel,
+            $this->client,
+            $this->mailer,
+            $this->entityManager
+        );
+        $application = new Application();
+        $application->add($command);
+        $commandTester = new CommandTester($application->find('app:mail'));
+
+        $commandTester->execute([]);
+
+        $output = $commandTester->getDisplay();
+        $this->assertStringContainsString('Relance envoyée pour le devis : D-456', $output);
+    }
+}