Files
Classeo/backend/src/Administration/Infrastructure/Api/Controller/StudentImportController.php
Mathias STRASSER de5880e25e feat: Permettre l'import d'enseignants via fichier CSV ou XLSX
L'établissement a besoin d'importer en masse ses enseignants depuis les
exports des logiciels de vie scolaire (Pronote, EDT, etc.), comme c'est
déjà possible pour les élèves. Le wizard en 4 étapes (upload → mapping
→ aperçu → import) réutilise l'architecture de l'import élèves tout en
ajoutant la gestion des matières et des classes enseignées.

Corrections de la review #2 intégrées :
- La commande ImportTeachersCommand est routée en async via Messenger
  pour ne pas bloquer la requête HTTP sur les gros fichiers.
- Le handler est protégé par un try/catch Throwable pour marquer le
  batch en échec si une erreur inattendue survient, évitant qu'il
  reste bloqué en statut "processing".
- Les domain events (UtilisateurInvite) sont dispatchés sur l'event
  bus après chaque création d'utilisateur, déclenchant l'envoi des
  emails d'invitation.
- L'option "mettre à jour les enseignants existants" (AC5) permet de
  choisir entre ignorer ou mettre à jour nom/prénom et ajouter les
  affectations manquantes pour les doublons détectés par email.
2026-02-27 16:39:47 +01:00

358 lines
13 KiB
PHP

<?php
declare(strict_types=1);
namespace App\Administration\Infrastructure\Api\Controller;
use App\Administration\Application\Command\ImportStudents\ImportStudentsCommand;
use App\Administration\Application\Service\Import\ImportReport;
use App\Administration\Application\Service\Import\StudentImportOrchestrator;
use App\Administration\Domain\Exception\FichierImportInvalideException;
use App\Administration\Domain\Exception\ImportBatchNotFoundException;
use App\Administration\Domain\Exception\MappingIncompletException;
use App\Administration\Domain\Model\Import\ColumnMapping;
use App\Administration\Domain\Model\Import\ImportBatchId;
use App\Administration\Domain\Model\Import\ImportRow;
use App\Administration\Domain\Model\Import\ImportRowError;
use App\Administration\Domain\Model\Import\KnownImportFormat;
use App\Administration\Domain\Model\Import\StudentImportBatch;
use App\Administration\Domain\Model\Import\StudentImportField;
use App\Administration\Domain\Model\SchoolClass\AcademicYearId;
use App\Administration\Domain\Repository\ImportBatchRepository;
use App\Administration\Infrastructure\Security\SecurityUser;
use App\Administration\Infrastructure\Service\CurrentAcademicYearResolver;
use App\Shared\Domain\Tenant\TenantId;
use App\Shared\Infrastructure\Tenant\TenantContext;
use function array_slice;
use DateTimeInterface;
use function in_array;
use InvalidArgumentException;
use Symfony\Bundle\SecurityBundle\Security;
use Symfony\Component\HttpFoundation\File\UploadedFile;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Symfony\Component\Messenger\MessageBusInterface;
use Symfony\Component\Routing\Attribute\Route;
/**
* Endpoints pour le wizard d'import d'élèves via CSV/XLSX.
*
* @see Story 3.1 - Import élèves via CSV
* @see FR76: Import élèves via CSV
*/
#[Route('/api/import/students')]
final readonly class StudentImportController
{
private const int MAX_FILE_SIZE = 10 * 1024 * 1024; // 10 Mo
public function __construct(
private Security $security,
private ImportBatchRepository $importBatchRepository,
private StudentImportOrchestrator $orchestrator,
private MessageBusInterface $commandBus,
private TenantContext $tenantContext,
private CurrentAcademicYearResolver $academicYearResolver,
) {
}
/**
* T7.1 : Upload d'un fichier CSV ou XLSX.
*
* Retourne les colonnes détectées, un aperçu et un mapping suggéré.
*/
#[Route('/upload', methods: ['POST'], name: 'api_import_students_upload')]
public function upload(Request $request): JsonResponse
{
$user = $this->getSecurityUser();
$tenantId = TenantId::fromString($user->tenantId());
$file = $request->files->get('file');
if (!$file instanceof UploadedFile) {
throw new BadRequestHttpException('Un fichier CSV ou XLSX est requis.');
}
if ($file->getSize() > self::MAX_FILE_SIZE) {
throw new BadRequestHttpException('Le fichier dépasse la taille maximale de 10 Mo.');
}
$extension = strtolower($file->getClientOriginalExtension());
if (!in_array($extension, ['csv', 'txt', 'xlsx', 'xls'], true)) {
throw new BadRequestHttpException('Extension non supportée. Utilisez CSV ou XLSX.');
}
$allowedMimeTypes = [
'text/csv', 'text/plain', 'application/csv',
'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
'application/vnd.ms-excel',
];
$mimeType = $file->getMimeType();
if ($mimeType === null || !in_array($mimeType, $allowedMimeTypes, true)) {
throw new BadRequestHttpException('Type de fichier non supporté. Utilisez CSV ou XLSX.');
}
try {
$result = $this->orchestrator->analyzeFile(
$file->getPathname(),
$extension,
$file->getClientOriginalName(),
$tenantId,
);
} catch (FichierImportInvalideException|InvalidArgumentException $e) {
throw new BadRequestHttpException($e->getMessage());
}
$batch = $result['batch'];
$suggestedMapping = $result['suggestedMapping'];
return new JsonResponse([
'id' => (string) $batch->id,
'filename' => $batch->originalFilename,
'totalRows' => $batch->totalRows,
'columns' => $batch->detectedColumns,
'detectedFormat' => ($batch->detectedFormat ?? KnownImportFormat::CUSTOM)->value,
'suggestedMapping' => $this->serializeMapping($suggestedMapping),
'preview' => $this->serializeRows(array_slice($batch->lignes(), 0, 5)),
], Response::HTTP_CREATED);
}
/**
* T7.2 : Valider et appliquer le mapping des colonnes.
*/
#[Route('/{id}/mapping', methods: ['POST'], name: 'api_import_students_mapping')]
public function mapping(string $id, Request $request): JsonResponse
{
$user = $this->getSecurityUser();
$batch = $this->getBatch($id, TenantId::fromString($user->tenantId()));
$data = $request->toArray();
/** @var array<string, string> $mappingData */
$mappingData = $data['mapping'] ?? [];
/** @var string $formatValue */
$formatValue = $data['format'] ?? '';
$format = KnownImportFormat::tryFrom($formatValue) ?? KnownImportFormat::CUSTOM;
/** @var array<string, StudentImportField> $mappingFields */
$mappingFields = [];
foreach ($mappingData as $column => $fieldValue) {
$field = StudentImportField::tryFrom($fieldValue);
if ($field !== null) {
$mappingFields[$column] = $field;
}
}
try {
$columnMapping = ColumnMapping::creer($mappingFields, $format);
} catch (MappingIncompletException $e) {
throw new BadRequestHttpException($e->getMessage());
}
$this->orchestrator->applyMapping($batch, $columnMapping);
return new JsonResponse([
'id' => (string) $batch->id,
'mapping' => $this->serializeMapping($columnMapping->mapping),
'totalRows' => $batch->totalRows,
]);
}
/**
* T7.3 : Preview avec validation et erreurs.
*/
#[Route('/{id}/preview', methods: ['GET'], name: 'api_import_students_preview')]
public function preview(string $id): JsonResponse
{
$user = $this->getSecurityUser();
$tenantId = TenantId::fromString($user->tenantId());
$batch = $this->getBatch($id, $tenantId);
$academicYearIdRaw = $this->academicYearResolver->resolve('current');
$academicYearId = $academicYearIdRaw !== null ? AcademicYearId::fromString($academicYearIdRaw) : null;
$result = $this->orchestrator->generatePreview($batch, $tenantId, $academicYearId);
return new JsonResponse([
'id' => (string) $batch->id,
'totalRows' => $result['report']->totalRows,
'validCount' => $result['report']->importedCount,
'errorCount' => $result['report']->errorCount,
'rows' => $this->serializeRows($result['validatedRows']),
'unknownClasses' => $result['unknownClasses'],
]);
}
/**
* T7.4 : Confirmer et lancer l'import.
*/
#[Route('/{id}/confirm', methods: ['POST'], name: 'api_import_students_confirm')]
public function confirm(string $id, Request $request): JsonResponse
{
$user = $this->getSecurityUser();
$tenantId = TenantId::fromString($user->tenantId());
$batch = $this->getBatch($id, $tenantId);
$data = $request->toArray();
/** @var bool $createMissingClasses */
$createMissingClasses = $data['createMissingClasses'] ?? false;
/** @var bool $importValidOnly */
$importValidOnly = $data['importValidOnly'] ?? true;
$academicYearId = $this->academicYearResolver->resolve('current')
?? throw new BadRequestHttpException('Impossible de résoudre l\'année scolaire courante.');
$schoolName = $this->tenantContext->getCurrentTenantConfig()->subdomain;
$this->orchestrator->prepareForConfirmation(
$batch,
$createMissingClasses,
$importValidOnly,
$tenantId,
AcademicYearId::fromString($academicYearId),
);
$this->commandBus->dispatch(new ImportStudentsCommand(
batchId: (string) $batch->id,
tenantId: $user->tenantId(),
schoolName: $schoolName,
academicYearId: $academicYearId,
createMissingClasses: $createMissingClasses,
));
return new JsonResponse([
'id' => (string) $batch->id,
'status' => 'processing',
'message' => 'Import lancé. Suivez la progression via GET /status.',
], Response::HTTP_ACCEPTED);
}
/**
* T7.5 : Statut et progression.
*/
#[Route('/{id}/status', methods: ['GET'], name: 'api_import_students_status')]
public function status(string $id): JsonResponse
{
$user = $this->getSecurityUser();
$batch = $this->getBatch($id, TenantId::fromString($user->tenantId()));
return new JsonResponse([
'id' => (string) $batch->id,
'status' => $batch->status->value,
'totalRows' => $batch->totalRows,
'importedCount' => $batch->importedCount,
'errorCount' => $batch->errorCount,
'progression' => $batch->progression(),
'completedAt' => $batch->completedAt?->format(DateTimeInterface::ATOM),
]);
}
/**
* T7.6 : Télécharger le rapport.
*/
#[Route('/{id}/report', methods: ['GET'], name: 'api_import_students_report')]
public function report(string $id): JsonResponse
{
$user = $this->getSecurityUser();
$batch = $this->getBatch($id, TenantId::fromString($user->tenantId()));
$report = ImportReport::fromValidatedRows($batch->lignes());
return new JsonResponse([
'id' => (string) $batch->id,
'status' => $batch->status->value,
'totalRows' => $report->totalRows,
'importedCount' => $batch->importedCount,
'errorCount' => $batch->errorCount,
'report' => $report->lignesRapport(),
'errors' => array_map(
static fn (ImportRow $row) => [
'line' => $row->lineNumber,
'errors' => array_map(
static fn (ImportRowError $error) => [
'column' => $error->column,
'message' => $error->message,
],
$row->errors,
),
],
$report->errorRows,
),
]);
}
private function getSecurityUser(): SecurityUser
{
$user = $this->security->getUser();
if (!$user instanceof SecurityUser) {
throw new AccessDeniedHttpException();
}
return $user;
}
private function getBatch(string $id, TenantId $tenantId): StudentImportBatch
{
try {
$batch = $this->importBatchRepository->get(ImportBatchId::fromString($id));
} catch (ImportBatchNotFoundException|InvalidArgumentException) {
throw new NotFoundHttpException('Import non trouvé.');
}
if ((string) $batch->tenantId !== (string) $tenantId) {
throw new NotFoundHttpException('Import non trouvé.');
}
return $batch;
}
/**
* @param array<string, StudentImportField> $mapping
*
* @return array<string, string>
*/
private function serializeMapping(array $mapping): array
{
$result = [];
foreach ($mapping as $column => $field) {
$result[$column] = $field->value;
}
return $result;
}
/**
* @param list<ImportRow> $rows
*
* @return list<array<string, mixed>>
*/
private function serializeRows(array $rows): array
{
return array_map(
static fn (ImportRow $row) => [
'line' => $row->lineNumber,
'data' => $row->mappedData,
'valid' => $row->estValide(),
'errors' => array_map(
static fn (ImportRowError $error) => [
'column' => $error->column,
'message' => $error->message,
],
$row->errors,
),
],
$rows,
);
}
}