feat: webhook Stripe invoice.paid/failed pour echeancier + fix DevisController

Webhook Stripe :
- handleInvoicePaid : trouve echeancier par subscriptionId, marque la
  prochaine ligne en attente comme payee, envoie email confirmation,
  passe echeancier en 'completed' si toutes les echeances payees
- handleInvoiceFailed : marque ligne en echec avec raison, envoie email
  echec au client + notification admin, passe en 'default' apres 2 echecs

Emails :
- echeancier_echeance_payee.html.twig : confirmation prelevement reussi
- echeancier_echeance_echec.html.twig : notification echec prelevement

Fix DevisController :
- Route #[Route] deplacee de sendDevisSignEmail vers createAdvert
  (erreur "controller not callable" corrigee)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/Controller/Admin/DevisController.php

@@ -435,7 +435,6 @@ class DevisController extends AbstractController
         ]);
     }
 
-    #[Route('/{id}/create-advert', name: 'create_advert', requirements: ['id' => '\d+'], methods: ['POST'])]
     /** @codeCoverageIgnore */
     private function sendDevisSignEmail(Devis $devis, \App\Entity\Customer $customer, MailerService $mailer, Environment $twig, UrlGeneratorInterface $urlGenerator, string $subject): void
     {
@@ -455,6 +454,7 @@ class DevisController extends AbstractController
         );
     }
 
+    #[Route('/{id}/create-advert', name: 'create_advert', requirements: ['id' => '\d+'], methods: ['POST'])]
     public function createAdvert(int $id, AdvertService $advertService): Response
     {
         $devis = $this->em->getRepository(Devis::class)->find($id);

src/Controller/WebhookStripeController.php

@@ -4,6 +4,8 @@ namespace App\Controller;
 
 use App\Entity\Advert;
 use App\Entity\AdvertPayment;
+use App\Entity\Echeancier;
+use App\Entity\EcheancierLine;
 use App\Entity\Facture;
 use App\Entity\StripeWebhookSecret;
 use App\Repository\StripeWebhookSecretRepository;
@@ -91,6 +93,8 @@ class WebhookStripeController extends AbstractController
         return match ($event->type) {
             'payment_intent.succeeded' => $this->handlePaymentSucceeded($event, $channel),
             'payment_intent.payment_failed' => $this->handlePaymentFailed($event, $channel),
+            'invoice.paid' => $this->handleInvoicePaid($event, $channel),
+            'invoice.payment_failed' => $this->handleInvoiceFailed($event, $channel),
             default => new JsonResponse(['status' => 'ok', 'channel' => $channel, 'event' => $event->type]),
         };
     }
@@ -317,6 +321,172 @@ class WebhookStripeController extends AbstractController
         return new JsonResponse(['status' => 'ok', 'action' => 'payment_failed', 'advert' => $numOrder, 'method' => $method]);
     }
 
+    /**
+     * Traite une invoice Stripe payee (echeancier).
+     *
+     * @codeCoverageIgnore
+     */
+    private function handleInvoicePaid(\Stripe\Event $event, string $channel): JsonResponse
+    {
+        $invoice = $event->data->object;
+        $subscriptionId = $invoice->subscription ?? null;
+
+        if (null === $subscriptionId) {
+            return new JsonResponse(['status' => 'ok', 'action' => 'no_subscription']);
+        }
+
+        $echeancier = $this->em->getRepository(Echeancier::class)->findOneBy(['stripeSubscriptionId' => $subscriptionId]);
+        if (null === $echeancier) {
+            $this->logger->info('Stripe invoice.paid ['.$channel.']: echeancier non trouve pour subscription '.$subscriptionId);
+
+            return new JsonResponse(['status' => 'ok', 'action' => 'echeancier_not_found']);
+        }
+
+        // Trouver la prochaine ligne en attente
+        $nextLine = null;
+        foreach ($echeancier->getLines() as $line) {
+            if (EcheancierLine::STATE_PREPARED === $line->getState()) {
+                $nextLine = $line;
+                break;
+            }
+        }
+
+        if (null === $nextLine) {
+            $this->logger->warning('Stripe invoice.paid ['.$channel.']: aucune ligne en attente pour echeancier '.$echeancier->getId());
+
+            return new JsonResponse(['status' => 'ok', 'action' => 'no_pending_line']);
+        }
+
+        $nextLine->setState(EcheancierLine::STATE_OK);
+        $nextLine->setPaidAt(new \DateTimeImmutable());
+        $nextLine->setStripeInvoiceId($invoice->id);
+        $this->em->flush();
+
+        // Verifier si toutes les echeances sont payees
+        if ($echeancier->getNbPaid() >= $echeancier->getNbLines()) {
+            $echeancier->setState(Echeancier::STATE_COMPLETED);
+            $this->em->flush();
+            $this->logger->info('Stripe invoice.paid ['.$channel.']: echeancier '.$echeancier->getId().' termine');
+        }
+
+        // Notification client
+        $customer = $echeancier->getCustomer();
+        if (null !== $customer->getEmail()) {
+            try {
+                $amount = number_format((float) $nextLine->getAmount(), 2, ',', ' ');
+                $this->mailer->sendEmail(
+                    $customer->getEmail(),
+                    'Echeance '.$nextLine->getPosition().'/'.$echeancier->getNbLines().' payee - '.$amount.' EUR',
+                    $this->twig->render('emails/echeancier_echeance_payee.html.twig', [
+                        'customer' => $customer,
+                        'echeancier' => $echeancier,
+                        'line' => $nextLine,
+                    ]),
+                    null,
+                    null,
+                    false,
+                );
+            } catch (\Throwable $e) {
+                $this->logger->error('Stripe invoice.paid: erreur envoi mail: '.$e->getMessage());
+            }
+        }
+
+        $this->logger->info('Stripe invoice.paid ['.$channel.']: echeance '.$nextLine->getPosition().' payee pour echeancier '.$echeancier->getId());
+
+        return new JsonResponse(['status' => 'ok', 'action' => 'echeance_paid', 'position' => $nextLine->getPosition()]);
+    }
+
+    /**
+     * Traite un echec de paiement d'invoice Stripe (echeancier).
+     *
+     * @codeCoverageIgnore
+     */
+    private function handleInvoiceFailed(\Stripe\Event $event, string $channel): JsonResponse
+    {
+        $invoice = $event->data->object;
+        $subscriptionId = $invoice->subscription ?? null;
+
+        if (null === $subscriptionId) {
+            return new JsonResponse(['status' => 'ok', 'action' => 'no_subscription']);
+        }
+
+        $echeancier = $this->em->getRepository(Echeancier::class)->findOneBy(['stripeSubscriptionId' => $subscriptionId]);
+        if (null === $echeancier) {
+            return new JsonResponse(['status' => 'ok', 'action' => 'echeancier_not_found']);
+        }
+
+        // Trouver la prochaine ligne en attente
+        $nextLine = null;
+        foreach ($echeancier->getLines() as $line) {
+            if (EcheancierLine::STATE_PREPARED === $line->getState()) {
+                $nextLine = $line;
+                break;
+            }
+        }
+
+        if (null === $nextLine) {
+            return new JsonResponse(['status' => 'ok', 'action' => 'no_pending_line']);
+        }
+
+        $errorMessage = $invoice->last_finalization_error->message ?? ($invoice->status_transitions->finalized_at ? 'Paiement refuse' : 'Echec prelevement');
+
+        $nextLine->setState(EcheancierLine::STATE_KO);
+        $nextLine->setFailureReason($errorMessage);
+        $nextLine->setStripeInvoiceId($invoice->id);
+
+        // Si trop d'echecs, passer en defaut
+        if ($echeancier->getNbFailed() >= 2) {
+            $echeancier->setState(Echeancier::STATE_DEFAULT);
+        }
+
+        $this->em->flush();
+
+        // Notification client + admin
+        $customer = $echeancier->getCustomer();
+        if (null !== $customer->getEmail()) {
+            try {
+                $this->mailer->sendEmail(
+                    $customer->getEmail(),
+                    'Echec prelevement echeance '.$nextLine->getPosition().'/'.$echeancier->getNbLines(),
+                    $this->twig->render('emails/echeancier_echeance_echec.html.twig', [
+                        'customer' => $customer,
+                        'echeancier' => $echeancier,
+                        'line' => $nextLine,
+                        'errorMessage' => $errorMessage,
+                    ]),
+                    null,
+                    null,
+                    false,
+                );
+            } catch (\Throwable $e) {
+                $this->logger->error('Stripe invoice.payment_failed: erreur envoi mail: '.$e->getMessage());
+            }
+        }
+
+        // Notification admin
+        try {
+            $this->mailer->sendEmail(
+                self::NOTIFICATION_EMAIL,
+                'Echec echeance '.$nextLine->getPosition().' - '.$customer->getFullName(),
+                $this->twig->render('emails/echeancier_echeance_echec.html.twig', [
+                    'customer' => $customer,
+                    'echeancier' => $echeancier,
+                    'line' => $nextLine,
+                    'errorMessage' => $errorMessage,
+                ]),
+                null,
+                null,
+                false,
+            );
+        } catch (\Throwable $e) {
+            $this->logger->error('Stripe invoice.payment_failed: erreur envoi mail admin: '.$e->getMessage());
+        }
+
+        $this->logger->warning('Stripe invoice.payment_failed ['.$channel.']: echeance '.$nextLine->getPosition().' echouee pour echeancier '.$echeancier->getId().' - '.$errorMessage);
+
+        return new JsonResponse(['status' => 'ok', 'action' => 'echeance_failed', 'position' => $nextLine->getPosition()]);
+    }
+
     /**
      * Genere le PDF de la facture, le sauvegarde via Vich, et l'envoie au client par mail.
      *

templates/emails/echeancier_echeance_echec.html.twig

@@ -0,0 +1,44 @@
+{% extends 'email/base.html.twig' %}
+
+{% block content %}
+<table width="600" cellpadding="0" cellspacing="0" style="margin: 0 auto;">
+    <tr>
+        <td style="padding: 32px;">
+            {% set greeting = customer.raisonSociale ? 'Chez ' ~ customer.raisonSociale : 'Bonjour ' ~ customer.firstName %}
+            <h1 style="font-family: Arial, Helvetica, sans-serif; font-size: 22px; font-weight: 700; color: #111827; margin: 0 0 16px;">{{ greeting }},</h1>
+
+            <p style="font-family: Arial, Helvetica, sans-serif; font-size: 14px; color: #374151; line-height: 22px; margin: 0 0 16px;">
+                Le prelevement de votre echeance <strong>{{ line.position }}/{{ echeancier.nbLines }}</strong> a echoue.
+            </p>
+
+            <table width="100%" cellpadding="0" cellspacing="0" style="margin: 20px 0; border: 1px solid #e5e7eb;">
+                <tr>
+                    <td style="padding: 10px 16px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: #9ca3af; background: #f9fafb; width: 35%;">Echeance</td>
+                    <td style="padding: 10px 16px; font-size: 13px; font-weight: 700;">{{ line.label }}</td>
+                </tr>
+                <tr>
+                    <td style="padding: 10px 16px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: #9ca3af; background: #f9fafb;">Montant</td>
+                    <td style="padding: 10px 16px; font-family: monospace; font-size: 16px; font-weight: 700;">{{ line.amount }} &euro;</td>
+                </tr>
+                <tr>
+                    <td style="padding: 10px 16px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: #9ca3af; background: #f9fafb;">Statut</td>
+                    <td style="padding: 10px 16px; font-size: 13px; font-weight: 700; color: #dc2626;">Echec</td>
+                </tr>
+                <tr>
+                    <td style="padding: 10px 16px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: #9ca3af; background: #f9fafb;">Raison</td>
+                    <td style="padding: 10px 16px; font-size: 13px; color: #dc2626;">{{ errorMessage }}</td>
+                </tr>
+            </table>
+
+            <p style="font-family: Arial, Helvetica, sans-serif; font-size: 14px; color: #374151; line-height: 22px; margin: 0 0 16px;">
+                Veuillez verifier votre moyen de paiement et contacter notre service si le probleme persiste.
+                Une nouvelle tentative de prelevement sera effectuee automatiquement par Stripe.
+            </p>
+
+            <p style="font-family: Arial, Helvetica, sans-serif; font-size: 12px; color: #9ca3af; margin: 16px 0 0;">
+                Pour toute question : <a href="mailto:contact@e-cosplay.fr" style="color: #fabf04;">contact@e-cosplay.fr</a>
+            </p>
+        </td>
+    </tr>
+</table>
+{% endblock %}

templates/emails/echeancier_echeance_payee.html.twig

@@ -0,0 +1,39 @@
+{% extends 'email/base.html.twig' %}
+
+{% block content %}
+<table width="600" cellpadding="0" cellspacing="0" style="margin: 0 auto;">
+    <tr>
+        <td style="padding: 32px;">
+            {% set greeting = customer.raisonSociale ? 'Chez ' ~ customer.raisonSociale : 'Bonjour ' ~ customer.firstName %}
+            <h1 style="font-family: Arial, Helvetica, sans-serif; font-size: 22px; font-weight: 700; color: #111827; margin: 0 0 16px;">{{ greeting }},</h1>
+
+            <p style="font-family: Arial, Helvetica, sans-serif; font-size: 14px; color: #374151; line-height: 22px; margin: 0 0 16px;">
+                Votre echeance <strong>{{ line.position }}/{{ echeancier.nbLines }}</strong> a ete prelevee avec succes.
+            </p>
+
+            <table width="100%" cellpadding="0" cellspacing="0" style="margin: 20px 0; border: 1px solid #e5e7eb;">
+                <tr>
+                    <td style="padding: 10px 16px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: #9ca3af; background: #f9fafb; width: 35%;">Echeance</td>
+                    <td style="padding: 10px 16px; font-size: 13px; font-weight: 700;">{{ line.label }}</td>
+                </tr>
+                <tr>
+                    <td style="padding: 10px 16px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: #9ca3af; background: #f9fafb;">Montant</td>
+                    <td style="padding: 10px 16px; font-family: monospace; font-size: 16px; font-weight: 700; color: #16a34a;">{{ line.amount }} &euro;</td>
+                </tr>
+                <tr>
+                    <td style="padding: 10px 16px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: #9ca3af; background: #f9fafb;">Statut</td>
+                    <td style="padding: 10px 16px; font-size: 13px; font-weight: 700; color: #16a34a;">Paye</td>
+                </tr>
+                <tr>
+                    <td style="padding: 10px 16px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: #9ca3af; background: #f9fafb;">Progression</td>
+                    <td style="padding: 10px 16px; font-size: 13px; font-weight: 700;">{{ echeancier.nbPaid }}/{{ echeancier.nbLines }} echeances payees ({{ echeancier.progress }}%)</td>
+                </tr>
+            </table>
+
+            <p style="font-family: Arial, Helvetica, sans-serif; font-size: 12px; color: #9ca3af; margin: 16px 0 0;">
+                Pour toute question : <a href="mailto:contact@e-cosplay.fr" style="color: #fabf04;">contact@e-cosplay.fr</a>
+            </p>
+        </td>
+    </tr>
+</table>
+{% endblock %}