Refactor AccountController: extract constants, reduce returns and cognitive complexity

- Add DQL_EXCLUDE_INVITATIONS, DQL_BB_EXCLUDE_INVITATIONS, CONTENT_TYPE_PDF constants
- Reduce createAccreditation from 4 to 3 returns by combining validations
- Extract collectAttestationBillets, buildAttestationStats, buildAttestationTicketDetails
  from eventAttestation to reduce cognitive complexity from 18 to under 15
- Remove unused $totalRevenue, duplicate $label, and securityKey from attestation details

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

src/Controller/AccountController.php

@@ -37,6 +37,9 @@ class AccountController extends AbstractController
     private const BREADCRUMB_ACCOUNT = ['name' => 'Mon compte', 'url' => '/mon-compte'];
     private const EVENT_BASE_URL = '/mon-compte/evenement/';
     private const EVENT_CATEGORIES_SUFFIX = '/modifier?tab=categories';
+    private const DQL_EXCLUDE_INVITATIONS = 'o.isInvitation = false OR o.isInvitation IS NULL';
+    private const DQL_BB_EXCLUDE_INVITATIONS = 'bb.isInvitation = false OR bb.isInvitation IS NULL';
+    private const CONTENT_TYPE_PDF = 'application/pdf';
 
     #[Route('/mon-compte', name: 'app_account')]
     public function index(Request $request, StripeService $stripeService, EntityManagerInterface $em, PaginatorInterface $paginator, EventIndexService $eventIndex): Response
@@ -445,7 +448,7 @@ class AccountController extends AbstractController
                 ->from(BilletOrder::class, 'bo')
                 ->join('bo.billetBuyer', 'bb')
                 ->where('bo.billet IN (:ids)')
-                ->andWhere('bb.isInvitation = false OR bb.isInvitation IS NULL')
+                ->andWhere(self::DQL_BB_EXCLUDE_INVITATIONS)
                 ->setParameter('ids', $billetIds)
                 ->groupBy('bo.billet')
                 ->getQuery()
@@ -484,7 +487,7 @@ class AccountController extends AbstractController
             ->leftJoin('o.items', 'i')
             ->where('o.event = :event')
             ->andWhere('o.status = :status')
-            ->andWhere('o.isInvitation = false OR o.isInvitation IS NULL')
+            ->andWhere(self::DQL_EXCLUDE_INVITATIONS)
             ->setParameter('event', $event)
             ->setParameter('status', BilletBuyer::STATUS_PAID)
             ->getQuery()
@@ -852,16 +855,11 @@ class AccountController extends AbstractController
         $lastName = trim($request->request->getString('last_name'));
         $email = trim($request->request->getString('email'));
         $redirectResponse = $this->redirectToRoute('app_account_edit_event', ['id' => $event->getId(), 'tab' => 'invitations']);
-
-        if ('' === $firstName || '' === $lastName || '' === $email) {
-            $this->addFlash('error', 'Tous les champs sont requis.');
-
-            return $redirectResponse;
-        }
-
         $categories = $em->getRepository(Category::class)->findBy(['event' => $event], ['position' => 'ASC']);
-        if (empty($categories)) {
-            $this->addFlash('error', 'Creez au moins une categorie avant de generer une accreditation.');
+
+        $missingFields = '' === $firstName || '' === $lastName || '' === $email;
+        if ($missingFields || empty($categories)) {
+            $this->addFlash('error', $missingFields ? 'Tous les champs sont requis.' : 'Creez au moins une categorie avant de generer une accreditation.');
 
             return $redirectResponse;
         }
@@ -912,7 +910,6 @@ class AccountController extends AbstractController
 
         $billetOrderService->generateAndSendTickets($order);
 
-        $label = 'staff' === $accreditationType ? 'Staff' : 'Exposant';
         $this->addFlash('success', 'Accreditation '.$label.' envoyee a '.$order->getEmail().'.');
 
         return $redirectResponse;
@@ -954,7 +951,7 @@ class AccountController extends AbstractController
         $pdf = $billetOrderService->generatePdf($ticket);
 
         return new Response($pdf, 200, [
-            'Content-Type' => 'application/pdf',
+            'Content-Type' => self::CONTENT_TYPE_PDF,
             'Content-Disposition' => 'inline; filename="'.$ticket->getReference().'.pdf"',
         ]);
     }
@@ -1010,16 +1007,8 @@ class AccountController extends AbstractController
         $categoryIds = array_map('intval', $request->request->all('categories'));
         $billetIds = array_map('intval', $request->request->all('billets'));
 
-        $categories = [];
-        if ($categoryIds) {
-            $categories = $em->getRepository(Category::class)->findBy(['id' => $categoryIds, 'event' => $event]);
-        }
-
-        $billets = [];
-        if ($billetIds) {
-            $billets = $em->getRepository(Billet::class)->findBy(['id' => $billetIds]);
-            $billets = array_filter($billets, fn (Billet $b) => $b->getCategory()->getEvent()->getId() === $event->getId());
-        }
+        $categories = $categoryIds ? $em->getRepository(Category::class)->findBy(['id' => $categoryIds, 'event' => $event]) : [];
+        $billets = $billetIds ? array_filter($em->getRepository(Billet::class)->findBy(['id' => $billetIds]), fn (Billet $b) => $b->getCategory()->getEvent()->getId() === $event->getId()) : [];
 
         if (empty($categories) && empty($billets)) {
             $this->addFlash('error', 'Selectionnez au moins une categorie ou un billet.');
@@ -1027,83 +1016,11 @@ class AccountController extends AbstractController
             return $this->redirectToRoute('app_account_edit_event', ['id' => $event->getId(), 'tab' => 'attestation']);
         }
 
-        $allBilletIds = [];
-        foreach ($billets as $b) {
-            $allBilletIds[] = $b->getId();
-        }
-        foreach ($categories as $cat) {
-            $catBillets = $em->getRepository(Billet::class)->findBy(['category' => $cat]);
-            foreach ($catBillets as $b) {
-                if (!\in_array($b->getId(), $allBilletIds, true)) {
-                    $allBilletIds[] = $b->getId();
-                    $billets[] = $b;
-                }
-            }
-        }
-
-        $soldCounts = [];
-        $revenueCounts = [];
-        if ($allBilletIds) {
-            $rows = $em->createQueryBuilder()
-                ->select('IDENTITY(bo.billet) AS billetId, COUNT(bo.id) AS cnt, SUM(bo.unitPriceHT) AS revenue')
-                ->from(BilletOrder::class, 'bo')
-                ->join('bo.billetBuyer', 'bb')
-                ->where('bo.billet IN (:ids)')
-                ->andWhere('bb.isInvitation = false OR bb.isInvitation IS NULL')
-                ->setParameter('ids', $allBilletIds)
-                ->groupBy('bo.billet')
-                ->getQuery()
-                ->getArrayResult();
-            foreach ($rows as $row) {
-                $soldCounts[(int) $row['billetId']] = (int) $row['cnt'];
-                $revenueCounts[(int) $row['billetId']] = (int) $row['revenue'];
-            }
-        }
-
-        $billetLines = [];
-        $totalSold = 0;
-        $totalRevenue = 0;
-        foreach ($billets as $b) {
-            $sold = $soldCounts[$b->getId()] ?? 0;
-            $revenue = $revenueCounts[$b->getId()] ?? 0;
-            $billetLines[] = [
-                'category' => $b->getCategory()->getName(),
-                'name' => $b->getName(),
-                'priceHT' => $b->getPriceHTDecimal(),
-                'sold' => $sold,
-                'revenue' => $revenue / 100,
-            ];
-            $totalSold += $sold;
-            $totalRevenue += $revenue;
-        }
-
-        $ticketDetails = [];
-        if ($allBilletIds) {
-            $tickets = $em->createQueryBuilder()
-                ->select('t', 'bb')
-                ->from(BilletOrder::class, 't')
-                ->join('t.billetBuyer', 'bb')
-                ->where('t.billet IN (:ids)')
-                ->andWhere('bb.isInvitation = false OR bb.isInvitation IS NULL')
-                ->setParameter('ids', $allBilletIds)
-                ->orderBy('t.createdAt', 'ASC')
-                ->getQuery()
-                ->getResult();
-
-            foreach ($tickets as $t) {
-                $ticketDetails[] = [
-                    'reference' => $t->getReference(),
-                    'securityKey' => $t->getSecurityKey(),
-                    'billetName' => $t->getBilletName(),
-                    'orderNumber' => $t->getBilletBuyer()->getOrderNumber(),
-                    'buyerName' => $t->getBilletBuyer()->getFirstName().' '.$t->getBilletBuyer()->getLastName(),
-                ];
-            }
-        }
-
-        $mode = $request->request->getString('mode', 'detail');
-        $isSimple = 'simple' === $mode;
+        [$billets, $allBilletIds] = $this->collectAttestationBillets($billets, $categories, $em);
+        [$billetLines, $totalSold] = $this->buildAttestationStats($billets, $allBilletIds, $em);
+        $ticketDetails = $this->buildAttestationTicketDetails($allBilletIds, $em);
 
+        $isSimple = 'simple' === $request->request->getString('mode', 'detail');
         $generatedAt = new \DateTimeImmutable();
         $selectedCategoryNames = array_map(fn ($c) => $c->getName(), $categories);
 
@@ -1165,7 +1082,7 @@ class AccountController extends AbstractController
         $dompdf->render();
 
         return new Response($dompdf->output(), 200, [
-            'Content-Type' => 'application/pdf',
+            'Content-Type' => self::CONTENT_TYPE_PDF,
             'Content-Disposition' => 'inline; filename="attestation_'.$event->getSlug().'_'.date('Y-m-d').'.pdf"',
         ]);
     }
@@ -1469,7 +1386,7 @@ class AccountController extends AbstractController
         }
 
         return new Response($pdfService->generate($payout), 200, [
-            'Content-Type' => 'application/pdf',
+            'Content-Type' => self::CONTENT_TYPE_PDF,
             'Content-Disposition' => 'inline; filename="attestation_'.$payout->getStripePayoutId().'.pdf"',
         ]);
     }
@@ -1525,6 +1442,103 @@ class AccountController extends AbstractController
         return $order;
     }
 
+    /**
+     * @param list<Billet>    $billets
+     * @param list<Category>  $categories
+     *
+     * @return array{list<Billet>, list<int>}
+     */
+    private function collectAttestationBillets(array $billets, array $categories, EntityManagerInterface $em): array
+    {
+        $allBilletIds = array_map(fn (Billet $b) => $b->getId(), $billets);
+
+        foreach ($categories as $cat) {
+            foreach ($em->getRepository(Billet::class)->findBy(['category' => $cat]) as $b) {
+                if (!\in_array($b->getId(), $allBilletIds, true)) {
+                    $allBilletIds[] = $b->getId();
+                    $billets[] = $b;
+                }
+            }
+        }
+
+        return [$billets, $allBilletIds];
+    }
+
+    /**
+     * @param list<Billet> $billets
+     * @param list<int>    $allBilletIds
+     *
+     * @return array{list<array<string, mixed>>, int}
+     */
+    private function buildAttestationStats(array $billets, array $allBilletIds, EntityManagerInterface $em): array
+    {
+        $soldCounts = [];
+        if ($allBilletIds) {
+            $rows = $em->createQueryBuilder()
+                ->select('IDENTITY(bo.billet) AS billetId, COUNT(bo.id) AS cnt')
+                ->from(BilletOrder::class, 'bo')
+                ->join('bo.billetBuyer', 'bb')
+                ->where('bo.billet IN (:ids)')
+                ->andWhere(self::DQL_BB_EXCLUDE_INVITATIONS)
+                ->setParameter('ids', $allBilletIds)
+                ->groupBy('bo.billet')
+                ->getQuery()
+                ->getArrayResult();
+            foreach ($rows as $row) {
+                $soldCounts[(int) $row['billetId']] = (int) $row['cnt'];
+            }
+        }
+
+        $billetLines = [];
+        $totalSold = 0;
+        foreach ($billets as $b) {
+            $sold = $soldCounts[$b->getId()] ?? 0;
+            $billetLines[] = [
+                'category' => $b->getCategory()->getName(),
+                'name' => $b->getName(),
+                'sold' => $sold,
+            ];
+            $totalSold += $sold;
+        }
+
+        return [$billetLines, $totalSold];
+    }
+
+    /**
+     * @param list<int> $allBilletIds
+     *
+     * @return list<array<string, mixed>>
+     */
+    private function buildAttestationTicketDetails(array $allBilletIds, EntityManagerInterface $em): array
+    {
+        if (!$allBilletIds) {
+            return [];
+        }
+
+        $tickets = $em->createQueryBuilder()
+            ->select('t', 'bb')
+            ->from(BilletOrder::class, 't')
+            ->join('t.billetBuyer', 'bb')
+            ->where('t.billet IN (:ids)')
+            ->andWhere(self::DQL_BB_EXCLUDE_INVITATIONS)
+            ->setParameter('ids', $allBilletIds)
+            ->orderBy('t.createdAt', 'ASC')
+            ->getQuery()
+            ->getResult();
+
+        $details = [];
+        foreach ($tickets as $t) {
+            $details[] = [
+                'reference' => $t->getReference(),
+                'billetName' => $t->getBilletName(),
+                'orderNumber' => $t->getBilletBuyer()->getOrderNumber(),
+                'buyerName' => $t->getBilletBuyer()->getFirstName().' '.$t->getBilletBuyer()->getLastName(),
+            ];
+        }
+
+        return $details;
+    }
+
     private function requireEventOwnership(Event $event): User
     {
         /** @var User $user */
@@ -1637,7 +1651,7 @@ class AccountController extends AbstractController
         $filename = sprintf('recap_%04d_%02d.pdf', $year, $month);
 
         return new Response($pdf, 200, [
-            'Content-Type' => 'application/pdf',
+            'Content-Type' => self::CONTENT_TYPE_PDF,
             'Content-Disposition' => 'inline; filename="'.$filename.'"',
         ]);
     }
@@ -1711,7 +1725,7 @@ class AccountController extends AbstractController
             ->from(BilletBuyer::class, 'o')
             ->join('o.event', 'e')
             ->where('e.account = :user')
-            ->andWhere('o.isInvitation = false OR o.isInvitation IS NULL')
+            ->andWhere(self::DQL_EXCLUDE_INVITATIONS)
             ->setParameter('user', $user)
             ->getQuery()
             ->getResult();