```

✨ feat(Devis/OrderSession): Crée le devis à partir de la session, inclut les PDFs.
```

migrations/Version20260205084002.php

@@ -0,0 +1,41 @@
+<?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 Version20260205084002 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE devis ADD distance DOUBLE PRECISION DEFAULT NULL');
+        $this->addSql('ALTER TABLE devis ADD price_ship DOUBLE PRECISION DEFAULT NULL');
+        $this->addSql('ALTER TABLE devis ADD payment_method VARCHAR(255) DEFAULT NULL');
+        $this->addSql('ALTER TABLE devis ADD order_session_id INT DEFAULT NULL');
+        $this->addSql('ALTER TABLE devis ADD CONSTRAINT FK_8B27C52BD2E5118A FOREIGN KEY (order_session_id) REFERENCES order_session (id)');
+        $this->addSql('CREATE UNIQUE INDEX UNIQ_8B27C52BD2E5118A ON devis (order_session_id)');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE devis DROP CONSTRAINT FK_8B27C52BD2E5118A');
+        $this->addSql('DROP INDEX UNIQ_8B27C52BD2E5118A');
+        $this->addSql('ALTER TABLE devis DROP distance');
+        $this->addSql('ALTER TABLE devis DROP price_ship');
+        $this->addSql('ALTER TABLE devis DROP payment_method');
+        $this->addSql('ALTER TABLE devis DROP order_session_id');
+    }
+}

src/Controller/Dashboard/FlowController.php

@@ -2,21 +2,36 @@
 
 namespace App\Controller\Dashboard;
 
+use App\Entity\CustomerAddress;
+use App\Entity\Devis;
+use App\Entity\DevisLine;
+use App\Entity\DevisOptions;
 use App\Logger\AppLogger;
+use App\Repository\DevisRepository;
+use App\Repository\OptionsRepository;
 use App\Repository\OrderSessionRepository;
+use App\Repository\ProductRepository;
+use App\Service\Pdf\DevisPdfService;
 use Knp\Component\Pager\PaginatorInterface;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\File\UploadedFile;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\KernelInterface;
 use Symfony\Component\Routing\Attribute\Route;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
+
 #[Route('/crm/flow')]
 class FlowController extends AbstractController
 {
     public function __construct(
         private readonly AppLogger $appLogger,
         private readonly OrderSessionRepository $orderSessionRepository,
-        private readonly HttpClientInterface $client
+        private readonly HttpClientInterface $client,
+        private readonly DevisRepository $devisRepository,
+        private readonly ProductRepository $productRepository,
+        private readonly OptionsRepository $optionsRepository,
+        private readonly KernelInterface $kernel
     ) {
     }
 
@@ -79,10 +94,162 @@ class FlowController extends AbstractController
     #[Route('/allow/{id}', name: 'app_crm_flow_allow', methods: ['GET'])]
     public function allow(\App\Entity\OrderSession $session, \Doctrine\ORM\EntityManagerInterface $em): Response
     {
+        // 1. Create Devis
+        $devis = new Devis();
+        $devisNumber = "DEVIS-" . sprintf('%05d', $this->devisRepository->count() + 1);
+        $devis->setNum($devisNumber)
+            ->setState("wait-send")
+            ->setCreateA(new \DateTimeImmutable())
+            ->setUpdateAt(new \DateTimeImmutable());
+
+        // 2. Customer
+        $devis->setCustomer($session->getCustomer());
+        
+        // 2.1 Set additional Devis fields from OrderSession
+        $devis->setDistance($session->getDeliveryDistance());
+        $devis->setPriceShip($session->getDeliveryPrice());
+        $devis->setPaymentMethod($session->getTypePaiement());
+        $devis->setOrderSession($session);
+
+        // 3. Addresses
+        // Billing Address
+        $billAddr = $this->findOrCreateAddress(
+            $session->getCustomer(),
+            $session->getBillingAddress() ?: $session->getAdressEvent(),
+            $session->getBillingZipCode() ?: $session->getZipCodeEvent(),
+            $session->getBillingTown() ?: $session->getTownEvent(),
+            $em
+        );
+        $devis->setBillAddress($billAddr);
+
+        // Shipping Address
+        $shipAddr = $this->findOrCreateAddress(
+            $session->getCustomer(),
+            $session->getAdressEvent(),
+            $session->getZipCodeEvent(),
+            $session->getTownEvent(),
+            $em,
+            $session->getAdress2Event()
+        );
+        $devis->setAddressShip($shipAddr);
+
+        // 4. Dates
+        $productsData = $session->getProducts();
+        $start = null;
+        $end = null;
+        try {
+            if (!empty($productsData['start'])) {
+                $start = new \DateTimeImmutable($productsData['start']);
+                $devis->setStartAt($start);
+            }
+            if (!empty($productsData['end'])) {
+                $end = new \DateTimeImmutable($productsData['end']);
+                $devis->setEndAt($end);
+            }
+        } catch (\Exception $e) {
+            // Ignore date parsing errors
+        }
+
+        // Calculate Duration
+        $days = 1;
+        if ($start && $end) {
+            $days = max(1, $start->diff($end)->days + 1);
+        }
+
+        // 5. Products & Linked Options
+        $pos = 0;
+        if (isset($productsData['ids']) && is_array($productsData['ids'])) {
+            foreach ($productsData['ids'] as $prodId) {
+                $product = $this->productRepository->find($prodId);
+                if ($product) {
+                    $line = new DevisLine();
+                    $line->setDevi($devis);
+                    $line->setPos($pos++);
+                    $line->setProduct($product->getName());
+                    $line->setDay($days);
+                    $line->setPriceHt($product->getPrice1day());
+                    
+                    if (method_exists($product, 'getPriceSup')) {
+                        $line->setPriceHtSup($product->getPriceSup());
+                    } else {
+                         $line->setPriceHtSup(0);
+                    }
+                    $em->persist($line);
+
+                    // Linked Options
+                    if (isset($productsData['options'][$prodId])) {
+                        foreach ($productsData['options'][$prodId] as $optId) {
+                            $option = $this->optionsRepository->find($optId);
+                            if ($option) {
+                                $devisOpt = new DevisOptions();
+                                $devisOpt->setDevis($devis);
+                                $devisOpt->setOption($option->getName());
+                                $devisOpt->setPriceHt($option->getPriceHt());
+                                $em->persist($devisOpt);
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        // 6. Orphan Options
+        $sessionOptions = $session->getOptions();
+        $productIds = $productsData['ids'] ?? [];
+        
+        if ($sessionOptions && is_array($sessionOptions)) {
+            foreach ($sessionOptions as $prodId => $opts) {
+                if (!in_array($prodId, $productIds) && is_array($opts)) {
+                    foreach ($opts as $optId) {
+                        $option = $this->optionsRepository->find($optId);
+                        if ($option) {
+                            $devisOpt = new DevisOptions();
+                            $devisOpt->setDevis($devis);
+                            $devisOpt->setOption($option->getName());
+                            $devisOpt->setPriceHt($option->getPriceHt());
+                            $em->persist($devisOpt);
+                        }
+                    }
+                }
+            }
+        }
+
+        // 7. Delivery Fee
+        if ($session->getDeliveryPrice() > 0) {
+            $devisOpt = new DevisOptions();
+            $devisOpt->setDevis($devis);
+            $devisOpt->setOption("Frais de livraison");
+            $dist = number_format($session->getDeliveryDistance(), 1, ',', ' ');
+            $town = $session->getBillingTown() ?: 'Ville inconnue';
+            $devisOpt->setDetails("Livraison ($dist km) - $town");
+            $devisOpt->setPriceHt($session->getDeliveryPrice());
+            $em->persist($devisOpt);
+        }
+
+        // 8. Persist & Flush to generate IDs
+        $em->persist($devis);
+        $em->flush();
+
+        // 9. Generate PDFs
+        try {
+            // DocuSeal
+            $docusealService = new DevisPdfService($this->kernel, $devis, $this->productRepository, true);
+            $this->savePdfFile($devis, $docusealService->generate(), 'dc_', 'setDevisDocuSealFile');
+
+            // Internal
+            $devisService = new DevisPdfService($this->kernel, $devis, $this->productRepository, false);
+            $this->savePdfFile($devis, $devisService->generate(), 'devis_', 'setDevisFile');
+            
+            $em->flush();
+        } catch (\Exception $e) {
+            $this->appLogger->record('ERROR', 'Erreur génération PDF Devis auto: ' . $e->getMessage());
+        }
+
+        // 10. Update Session
         $session->setState('allow');
         $em->flush();
 
-        $this->addFlash('success', 'La réservation a été validée.');
+        $this->addFlash('success', 'La réservation a été validée et le devis ' . $devis->getNum() . ' a été créé.');
 
         return $this->redirectToRoute('app_crm_flow');
     }
@@ -159,4 +326,40 @@ class FlowController extends AbstractController
             // Log error or silent fail
         }
     }
+
+    private function savePdfFile(Devis $devis, string $content, string $prefix, string $setterMethod): void
+    {
+        $tmpPath = sys_get_temp_dir() . '/' . $prefix . uniqid() . '.pdf';
+        file_put_contents($tmpPath, $content);
+
+        $file = new UploadedFile($tmpPath, $prefix . $devis->getNum() . '.pdf', 'application/pdf', null, true);
+        $devis->$setterMethod($file);
+    }
+
+    private function findOrCreateAddress(\App\Entity\Customer $customer, ?string $address, ?string $zip, ?string $city, \Doctrine\ORM\EntityManagerInterface $em, ?string $address2 = null): CustomerAddress
+    {
+        $address = $address ?: 'Adresse inconnue';
+        $zip = $zip ?: '00000';
+        $city = $city ?: 'Ville inconnue';
+
+        foreach ($customer->getCustomerAddresses() as $existingAddr) {
+            if ($existingAddr->getAddress() === $address &&
+                $existingAddr->getZipcode() === $zip &&
+                $existingAddr->getCity() === $city &&
+                $existingAddr->getAddress2() === $address2) {
+                return $existingAddr;
+            }
+        }
+
+        $newAddr = new CustomerAddress();
+        $newAddr->setCustomer($customer)
+            ->setAddress($address)
+            ->setZipcode($zip)
+            ->setCity($city)
+            ->setAddress2($address2)
+            ->setCountry('France');
+
+        $em->persist($newAddr);
+        return $newAddr;
+    }
 }

src/Entity/Devis.php

@@ -80,6 +80,17 @@ class Devis
     #[ORM\OneToOne(mappedBy: 'devis', cascade: ['persist', 'remove'])]
     private ?Contrats $contrats = null;
 
+    #[ORM\OneToOne(inversedBy: 'devis', cascade: ['persist', 'remove'])]
+    private ?OrderSession $orderSession = null;
+
+    #[ORM\Column(nullable: true)]
+    private ?float $distance = null;
+
+    #[ORM\Column(nullable: true)]
+    private ?float $priceShip = null;
+
+    #[ORM\Column(length: 255, nullable: true)]
+    private ?string $paymentMethod = null;
 
     #[ORM\Column]
     private ?\DateTimeImmutable $startAt = null;
@@ -103,6 +114,54 @@ class Devis
         $this->devisOptions = new ArrayCollection();
     }
 
+    public function getOrderSession(): ?OrderSession
+    {
+        return $this->orderSession;
+    }
+
+    public function setOrderSession(?OrderSession $orderSession): static
+    {
+        $this->orderSession = $orderSession;
+
+        return $this;
+    }
+
+    public function getDistance(): ?float
+    {
+        return $this->distance;
+    }
+
+    public function setDistance(?float $distance): static
+    {
+        $this->distance = $distance;
+
+        return $this;
+    }
+
+    public function getPriceShip(): ?float
+    {
+        return $this->priceShip;
+    }
+
+    public function setPriceShip(?float $priceShip): static
+    {
+        $this->priceShip = $priceShip;
+
+        return $this;
+    }
+
+    public function getPaymentMethod(): ?string
+    {
+        return $this->paymentMethod;
+    }
+
+    public function setPaymentMethod(?string $paymentMethod): static
+    {
+        $this->paymentMethod = $paymentMethod;
+
+        return $this;
+    }
+
     public function isIsNotAddCaution(): ?bool
     {
         return $this->isNotAddCaution;

src/Entity/OrderSession.php

@@ -90,6 +90,9 @@ class OrderSession
     #[ORM\Column(length: 255, nullable: true)]
     private ?string $typePaiement = null;
 
+    #[ORM\OneToOne(mappedBy: 'orderSession', cascade: ['persist', 'remove'])]
+    private ?Devis $devis = null;
+
     public function __construct()
     {
         $this->createdAt = new \DateTimeImmutable();
@@ -98,6 +101,28 @@ class OrderSession
         $this->state = 'created';
     }
 
+    public function getDevis(): ?Devis
+    {
+        return $this->devis;
+    }
+
+    public function setDevis(?Devis $devis): static
+    {
+        // unset the owning side of the relation if necessary
+        if ($devis === null && $this->devis !== null) {
+            $this->devis->setOrderSession(null);
+        }
+
+        // set the owning side of the relation if necessary
+        if ($devis !== null && $devis->getOrderSession() !== $this) {
+            $devis->setOrderSession($this);
+        }
+
+        $this->devis = $devis;
+
+        return $this;
+    }
+
     #[ORM\PrePersist]
     public function setCreatedAtValue(): void
     {