feat(night-contingent) : provider PDF contingent heures de nuit

src/State/NightHoursContingentPrintProvider.php

@@ -0,0 +1,157 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\State;
+
+use ApiPlatform\Metadata\Operation;
+use ApiPlatform\State\ProviderInterface;
+use App\Entity\Employee;
+use App\Entity\User;
+use App\Repository\EmployeeRepository;
+use App\Service\WorkHours\NightContingentExportBuilder;
+use DateTimeImmutable;
+use Dompdf\Dompdf;
+use Dompdf\Options;
+use Symfony\Bundle\SecurityBundle\Security;
+use Symfony\Component\HttpFoundation\RequestStack;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
+use Symfony\Component\HttpKernel\Exception\UnprocessableEntityHttpException;
+use Twig\Environment;
+
+class NightHoursContingentPrintProvider implements ProviderInterface
+{
+    public function __construct(
+        private Environment $twig,
+        private readonly RequestStack $requestStack,
+        private EmployeeRepository $employeeRepository,
+        private NightContingentExportBuilder $exportBuilder,
+        private readonly Security $security,
+    ) {}
+
+    public function provide(Operation $operation, array $uriVariables = [], array $context = []): Response
+    {
+        $user = $this->security->getUser();
+        if (!$user instanceof User) {
+            throw new AccessDeniedHttpException('Authentication required.');
+        }
+
+        $request = $this->requestStack->getCurrentRequest();
+        if (!$request) {
+            return new Response('Missing request.', Response::HTTP_BAD_REQUEST);
+        }
+
+        $year = (int) $request->query->get('year', (string) (int) new DateTimeImmutable('now')->format('Y'));
+        if ($year < 2000 || $year > 2100) {
+            throw new UnprocessableEntityHttpException('year must be between 2000 and 2100.');
+        }
+
+        $from = new DateTimeImmutable(sprintf('%d-01-01', $year));
+        $to   = new DateTimeImmutable(sprintf('%d-12-31', $year));
+
+        // Perimetre selon le profil : admin -> tous, chef de site -> ses sites.
+        $employees = $this->employeeRepository->findScoped($user);
+
+        // Regroupement par site (ordre displayOrder), employes avec contrat sur l'annee.
+        $bySite   = [];
+        $siteMeta = [];
+        foreach ($employees as $employee) {
+            if (!$this->hasContractInRange($employee, $from, $to)) {
+                continue;
+            }
+            $site = $employee->getSite();
+            if (null === $site) {
+                continue;
+            }
+            $siteId            = $site->getId();
+            $bySite[$siteId][] = $employee;
+            $siteMeta[$siteId] ??= [
+                'name'  => $site->getName(),
+                'order' => $site->getDisplayOrder(),
+                'color' => $site->getColor(),
+            ];
+        }
+
+        uasort($siteMeta, static function (array $a, array $b): int {
+            return [$a['order'], $a['name']] <=> [$b['order'], $b['name']];
+        });
+
+        $groups = [];
+        foreach ($siteMeta as $siteId => $meta) {
+            $siteEmployees = $bySite[$siteId];
+            // Meme tri que le calendrier : displayOrder, puis nom, puis prenom.
+            usort($siteEmployees, static function (Employee $a, Employee $b): int {
+                return [$a->getDisplayOrder(), $a->getLastName(), $a->getFirstName()]
+                    <=> [$b->getDisplayOrder(), $b->getLastName(), $b->getFirstName()];
+            });
+
+            $rows = $this->exportBuilder->buildRows($siteEmployees, $year);
+            if ([] === $rows) {
+                continue;
+            }
+
+            $renderRows = [];
+            foreach ($rows as $row) {
+                $cells = [];
+                for ($m = 1; $m <= 12; ++$m) {
+                    $cells[] = [
+                        'hours' => $this->formatMinutes($row->months[$m]['nightMinutes']),
+                        'days'  => $row->months[$m]['nightDays'],
+                    ];
+                }
+                $renderRows[] = [
+                    'employeeName' => $row->employeeName,
+                    'cells'        => $cells,
+                ];
+            }
+
+            $groups[] = ['siteName' => $meta['name'], 'siteColor' => $meta['color'], 'rows' => $renderRows];
+        }
+
+        $options = new Options();
+        $options->set('isRemoteEnabled', true);
+        $dompdf = new Dompdf($options);
+
+        $html = $this->twig->render('night-hours-contingent/print.html.twig', [
+            'groups'     => $groups,
+            'year'       => $year,
+            'exportedAt' => new DateTimeImmutable('now')->format('d/m/Y H:i'),
+        ]);
+
+        $dompdf->loadHtml($html);
+        $dompdf->setPaper('A4', 'landscape');
+        $dompdf->render();
+
+        $filename = sprintf('contingent_heures_nuit_%d.pdf', $year);
+
+        return new Response($dompdf->output(), Response::HTTP_OK, [
+            'Content-Type'        => 'application/pdf',
+            'Content-Disposition' => sprintf('attachment; filename="%s"', $filename),
+        ]);
+    }
+
+    private function hasContractInRange(Employee $employee, DateTimeImmutable $from, DateTimeImmutable $to): bool
+    {
+        $fromDay = $from->format('Y-m-d');
+        $toDay   = $to->format('Y-m-d');
+
+        foreach ($employee->getContractPeriods() as $period) {
+            $start = $period->getStartDate()->format('Y-m-d');
+            $end   = $period->getEndDate()?->format('Y-m-d');
+            if ($start <= $toDay && (null === $end || $end >= $fromDay)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    private function formatMinutes(int $minutes): string
+    {
+        $h = intdiv($minutes, 60);
+        $m = $minutes % 60;
+
+        return sprintf('%dh%02d', $h, $m);
+    }
+}