fix(toasts) : auto-dismiss des notifications d'erreur apres 8 secondes

Les toasts d'erreur etaient persistants (duration force a 0) et restaient
affiches jusqu'a fermeture manuelle, ce qui pouvait empiler des messages
obsoletes a l'ecran. Aligne le comportement sur les autres types : duree
par defaut 8s (plus que warning a 6s pour laisser le temps de lire). Une
erreur critique peut toujours etre rendue persistante en passant
explicitement showError(msg, 0).

CLAUDE.md

@@ -264,3 +264,12 @@ make test-setup               # Créer/mettre à jour le schéma test
 - Nuxt dev : `http://localhost:3001`
 - Adminer (PG) : `http://localhost:5050`
 - PG direct : `localhost:5433` (user: root, pass: root, db: inventory)
+
+## Delegation Codex
+
+Pour les taches mecaniques (tests, boilerplate, renommages, refacto repetitif), delegue a Codex via le plugin `codex`. Garde Claude pour la reflexion, l'architecture et la verification.
+
+- **Codex** = junior dev rapide et pas cher (executions mecaniques)
+- **Claude** = senior dev qui verifie et reflechit (design, review, decisions)
+
+C'est le meilleur ratio qualite/credits.

frontend/app/components/PieceItem.vue

@@ -739,12 +739,7 @@ watch(
 )
 
 onMounted(() => {
-  pieceData.name = props.piece.name || ''
-  pieceData.reference = props.piece.reference || ''
-  pieceData.prix = props.piece.prix || ''
-  pieceData.quantity = props.piece.quantity ?? 1
   loadProducts().catch(() => {})
-  if (pieceData.productId) ensureProductLoaded(pieceData.productId)
   if (!props.piece.documents?.length) refreshDocuments()
 })
 </script>

frontend/app/composables/useMachineDetailData.ts

@@ -119,7 +119,6 @@ export function useMachineDetailData(machineId: string) {
     if (!machineName.value.trim()) return false
     return true
   })
-  const debug = ref(false)
 
   const componentsCollapsed = ref(true)
   const collapseToggleToken = ref(0)
@@ -227,22 +226,6 @@ export function useMachineDetailData(machineId: string) {
   const componentTypeOptions = computed(() => componentTypes.value || [])
   const pieceTypeOptions = computed(() => pieceTypes.value || [])
 
-  const componentTypeLabelMap = computed(() => {
-    const map = new Map<string, string>()
-    componentTypeOptions.value.forEach((type) => {
-      if (type?.id) map.set(type.id as string, (type.name as string) || '')
-    })
-    return map
-  })
-
-  const pieceTypeLabelMap = computed(() => {
-    const map = new Map<string, string>()
-    pieceTypeOptions.value.forEach((type) => {
-      if (type?.id) map.set(type.id as string, (type.name as string) || '')
-    })
-    return map
-  })
-
   // Machine field methods
   const initMachineFields = () => {
     if (machine.value) {
@@ -306,7 +289,6 @@ export function useMachineDetailData(machineId: string) {
   // UI methods
   const toggleEditMode = () => {
     isEditMode.value = !isEditMode.value
-    debug.value = !debug.value
     if (isEditMode.value && !machineDocumentsLoaded.value) {
       refreshMachineDocuments()
     }
@@ -432,12 +414,6 @@ export function useMachineDetailData(machineId: string) {
       await productsPromise
       const linksApplied = applyMachineLinks(machineResult.data)
 
-      if (machine.value) {
-        machine.value.componentLinks = machineComponentLinks.value
-        machine.value.pieceLinks = machinePieceLinks.value
-        machine.value.productLinks = machineProductLinks.value
-      }
-
       if (!linksApplied) {
         components.value = transformComponentCustomFields(machinePayload.components || [])
         pieces.value = transformCustomFields(machinePayload.pieces || [])
@@ -447,6 +423,8 @@ export function useMachineDetailData(machineId: string) {
       }
 
       if (machine.value) {
+        machine.value.componentLinks = machineComponentLinks.value
+        machine.value.pieceLinks = machinePieceLinks.value
         machine.value.productLinks = machineProductLinks.value
       }
 
@@ -496,11 +474,11 @@ export function useMachineDetailData(machineId: string) {
     // UI state
     machineDocumentFiles, machineDocumentsUploading, machineDocumentsLoaded,
     machineCustomFields, pendingContextFieldUpdates, previewDocument, previewVisible,
-    isEditMode, debug,
+    isEditMode,
     componentsCollapsed, collapseToggleToken, piecesCollapsed, pieceCollapseToggleToken,
 
     // Computed
-    componentTypeOptions, pieceTypeOptions, componentTypeLabelMap, pieceTypeLabelMap,
+    componentTypeOptions, pieceTypeOptions,
     productInventory, productById, flattenedComponents, machinePieces,
     machineDirectProducts, machineDocumentsList, visibleMachineCustomFields,
 

frontend/app/composables/useToast.ts

@@ -33,7 +33,7 @@ export function useToast() {
       message,
       type,
       visible: true,
-      duration: type === 'error' ? 0 : duration,
+      duration,
     }
 
     if (toasts.value.length >= MAX_TOASTS) {
@@ -42,8 +42,7 @@ export function useToast() {
 
     toasts.value.push(toast)
 
-    // Only auto-dismiss non-error toasts
-    if (type !== 'error' && duration > 0) {
+    if (duration > 0) {
       setTimeout(() => {
         removeToast(id)
       }, duration)
@@ -56,8 +55,8 @@ export function useToast() {
     return showToast(message, 'success', duration)
   }
 
-  const showError = (message: string): number => {
-    return showToast(message, 'error', 0)
+  const showError = (message: string, duration = 8000): number => {
+    return showToast(message, 'error', duration)
   }
 
   const showWarning = (message: string, duration = 6000): number => {

frontend/app/pages/doc.vue

@@ -715,10 +715,12 @@
                                 </p>
                                 <p class="text-base-content/70 leading-relaxed mb-4">
                                     <strong>Pourquoi ?</strong> Certaines informations n'ont de sens que quand
-                                    l'element est monte sur une machine. Par exemple, la "position sur la machine"
-                                    d'une pompe : dans le catalogue, la pompe n'est montee nulle part, donc ce champ
-                                    ne sert a rien. Mais quand on regarde cette pompe depuis la fiche d'une machine,
-                                    on veut savoir ou elle est installee.
+                                    l'element est monte sur une machine. Prenons l'exemple d'un palier : sur une
+                                    machine, vous en avez souvent deux, un en haut (le palier de tete) et un en
+                                    bas (le palier de pied). Dans le catalogue, le palier n'est monte nulle part,
+                                    donc savoir s'il est "en haut" ou "en bas" ne veut rien dire. Mais des qu'on
+                                    regarde ce palier depuis la fiche d'une machine, on veut savoir lequel des
+                                    deux c'est.
                                 </p>
                             </div>
                         </div>
@@ -731,16 +733,16 @@
                                     <p class="text-xs text-base-content/40 mb-4">Quand on consulte l'element tout seul</p>
                                     <div class="space-y-2 text-sm">
                                         <div class="flex justify-between">
-                                            <span class="text-base-content/70">Debit max</span>
-                                            <span>120 L/min</span>
+                                            <span class="text-base-content/70">Diametre interieur</span>
+                                            <span>50 mm</span>
                                         </div>
                                         <div class="flex justify-between">
-                                            <span class="text-base-content/70">ATEX</span>
-                                            <span>Oui</span>
+                                            <span class="text-base-content/70">Type</span>
+                                            <span>Roulement a billes</span>
                                         </div>
                                         <div class="border-t border-dashed border-base-300 pt-2 mt-2">
                                             <div class="flex justify-between opacity-30">
-                                                <span class="line-through">Position sur la machine</span>
+                                                <span class="line-through">Emplacement</span>
                                                 <span class="text-xs italic">pas affiche ici</span>
                                             </div>
                                         </div>
@@ -753,17 +755,17 @@
                                     <p class="text-xs text-base-content/40 mb-4">Quand on regarde l'element dans sa machine</p>
                                     <div class="space-y-2 text-sm">
                                         <div class="flex justify-between">
-                                            <span class="text-base-content/70">Debit max</span>
-                                            <span>120 L/min</span>
+                                            <span class="text-base-content/70">Diametre interieur</span>
+                                            <span>50 mm</span>
                                         </div>
                                         <div class="flex justify-between">
-                                            <span class="text-base-content/70">ATEX</span>
-                                            <span>Oui</span>
+                                            <span class="text-base-content/70">Type</span>
+                                            <span>Roulement a billes</span>
                                         </div>
                                         <div class="border-t border-primary/20 pt-2 mt-2">
                                             <div class="flex justify-between bg-primary/10 rounded px-2 py-1.5">
-                                                <span class="text-base-content font-medium">Position sur la machine</span>
-                                                <span class="font-bold">Secteur B - Ligne 3</span>
+                                                <span class="text-base-content font-medium">Emplacement</span>
+                                                <span class="font-bold">Haut (palier de tete)</span>
                                             </div>
                                         </div>
                                     </div>

migrations/Version20260506140000_FixComposantCascadeFKs.php

@@ -0,0 +1,106 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20260506140000_FixComposantCascadeFKs extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return 'Add missing CASCADE FKs documents.composantid and machine_component_links.composantid; cleanup pre-existing orphan rows';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // 1. Trace des suppressions à venir dans audit_logs (actor = NULL = "system").
+        //    On copie un snapshot minimal avant DELETE pour cohérence avec les autres "delete".
+        $this->addSql(<<<'SQL'
+            INSERT INTO audit_logs (id, entitytype, entityid, action, snapshot, actorprofileid, createdat)
+            SELECT
+              'cl' || substring(md5(random()::text || clock_timestamp()::text), 1, 24),
+              'document',
+              d.id,
+              'delete',
+              json_build_object(
+                'id', d.id,
+                'name', d.name,
+                'filename', d.filename,
+                'composantId', d.composantid,
+                'note', 'Cleaned by FK cascade fix migration (Version20260506140000) - referenced composant no longer existed'
+              ),
+              NULL,
+              NOW()
+            FROM documents d
+            WHERE d.composantid IS NOT NULL
+              AND d.composantid NOT IN (SELECT id FROM composants)
+            SQL);
+
+        $this->addSql(<<<'SQL'
+            INSERT INTO audit_logs (id, entitytype, entityid, action, snapshot, actorprofileid, createdat)
+            SELECT
+              'cl' || substring(md5(random()::text || clock_timestamp()::text), 1, 24),
+              'machine_component_link',
+              l.id,
+              'delete',
+              json_build_object(
+                'id', l.id,
+                'machineId', l.machineid,
+                'composantId', l.composantid,
+                'note', 'Cleaned by FK cascade fix migration (Version20260506140000) - referenced composant no longer existed'
+              ),
+              NULL,
+              NOW()
+            FROM machine_component_links l
+            WHERE l.composantid IS NOT NULL
+              AND l.composantid NOT IN (SELECT id FROM composants)
+            SQL);
+
+        // 2. Nettoyage des orphelins.
+        $this->addSql(<<<'SQL'
+            DELETE FROM documents
+            WHERE composantid IS NOT NULL
+              AND composantid NOT IN (SELECT id FROM composants)
+            SQL);
+
+        $this->addSql(<<<'SQL'
+            DELETE FROM machine_component_links
+            WHERE composantid IS NOT NULL
+              AND composantid NOT IN (SELECT id FROM composants)
+            SQL);
+
+        // 3. Ajout idempotent des 2 FK manquantes (alignement avec les entités Doctrine).
+        $this->addSql(<<<'SQL'
+            DO $$ BEGIN
+              IF NOT EXISTS (
+                SELECT 1 FROM information_schema.table_constraints
+                WHERE constraint_name = 'fk_documents_composant' AND table_name = 'documents'
+              ) THEN
+                ALTER TABLE documents ADD CONSTRAINT fk_documents_composant
+                  FOREIGN KEY (composantid) REFERENCES composants(id) ON DELETE CASCADE;
+              END IF;
+            END $$;
+            SQL);
+
+        $this->addSql(<<<'SQL'
+            DO $$ BEGIN
+              IF NOT EXISTS (
+                SELECT 1 FROM information_schema.table_constraints
+                WHERE constraint_name = 'fk_mcl_composant' AND table_name = 'machine_component_links'
+              ) THEN
+                ALTER TABLE machine_component_links ADD CONSTRAINT fk_mcl_composant
+                  FOREIGN KEY (composantid) REFERENCES composants(id) ON DELETE CASCADE;
+              END IF;
+            END $$;
+            SQL);
+    }
+
+    public function down(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE documents DROP CONSTRAINT IF EXISTS fk_documents_composant');
+        $this->addSql('ALTER TABLE machine_component_links DROP CONSTRAINT IF EXISTS fk_mcl_composant');
+    }
+}

src/Controller/MachineStructureController.php

@@ -162,9 +162,6 @@ class MachineStructureController extends AbstractController
         // Copy product links
         $this->cloneProductLinks($source, $newMachine, $componentLinkMap, $pieceLinkMap);
 
-        // Copy context field values
-        $this->cloneContextFieldValues($componentLinkMap, $pieceLinkMap);
-
         $this->entityManager->flush();
 
         $componentLinks = $this->machineComponentLinkRepository->findBy(['machine' => $newMachine], ['createdAt' => 'ASC']);
@@ -230,6 +227,17 @@ class MachineStructureController extends AbstractController
             $newLink->setReferenceOverride($link->getReferenceOverride());
             $newLink->setPrixOverride($link->getPrixOverride());
             $this->entityManager->persist($newLink);
+
+            foreach ($link->getContextFieldValues() as $cfv) {
+                $newValue = new CustomFieldValue();
+                $newValue->setCustomField($cfv->getCustomField());
+                $newValue->setValue($cfv->getValue());
+                $newValue->setMachineComponentLink($newLink);
+                $newValue->setComposant($newLink->getComposant());
+                $this->entityManager->persist($newValue);
+                $newLink->getContextFieldValues()->add($newValue);
+            }
+
             $linkMap[$link->getId()] = $newLink;
         }
 
@@ -269,6 +277,17 @@ class MachineStructureController extends AbstractController
             }
 
             $this->entityManager->persist($newLink);
+
+            foreach ($link->getContextFieldValues() as $cfv) {
+                $newValue = new CustomFieldValue();
+                $newValue->setCustomField($cfv->getCustomField());
+                $newValue->setValue($cfv->getValue());
+                $newValue->setMachinePieceLink($newLink);
+                $newValue->setPiece($newLink->getPiece());
+                $this->entityManager->persist($newValue);
+                $newLink->getContextFieldValues()->add($newValue);
+            }
+
             $linkMap[$link->getId()] = $newLink;
         }
 
@@ -317,47 +336,6 @@ class MachineStructureController extends AbstractController
         }
     }
 
-    /**
-     * @param array<string, MachineComponentLink> $componentLinkMap
-     * @param array<string, MachinePieceLink>     $pieceLinkMap
-     */
-    private function cloneContextFieldValues(
-        array $componentLinkMap,
-        array $pieceLinkMap,
-    ): void {
-        foreach ($componentLinkMap as $oldLinkId => $newLink) {
-            $oldLink = $this->machineComponentLinkRepository->find($oldLinkId);
-            if (!$oldLink) {
-                continue;
-            }
-            foreach ($oldLink->getContextFieldValues() as $cfv) {
-                $newValue = new CustomFieldValue();
-                $newValue->setCustomField($cfv->getCustomField());
-                $newValue->setValue($cfv->getValue());
-                $newValue->setMachineComponentLink($newLink);
-                $newValue->setComposant($newLink->getComposant());
-                $this->entityManager->persist($newValue);
-                $newLink->getContextFieldValues()->add($newValue);
-            }
-        }
-
-        foreach ($pieceLinkMap as $oldLinkId => $newLink) {
-            $oldLink = $this->machinePieceLinkRepository->find($oldLinkId);
-            if (!$oldLink) {
-                continue;
-            }
-            foreach ($oldLink->getContextFieldValues() as $cfv) {
-                $newValue = new CustomFieldValue();
-                $newValue->setCustomField($cfv->getCustomField());
-                $newValue->setValue($cfv->getValue());
-                $newValue->setMachinePieceLink($newLink);
-                $newValue->setPiece($newLink->getPiece());
-                $this->entityManager->persist($newValue);
-                $newLink->getContextFieldValues()->add($newValue);
-            }
-        }
-    }
-
     private function normalizePayloadList(mixed $value): array
     {
         if (!is_array($value)) {

src/EventSubscriber/AbstractAuditSubscriber.php

@@ -11,8 +11,8 @@ use App\Entity\Machine;
 use App\Entity\ModelType;
 use App\Entity\Piece;
 use App\Entity\Product;
-use App\Entity\Profile;
 use App\Entity\Site;
+use App\Service\ActorProfileResolver;
 use BackedEnum;
 use DateTimeInterface;
 use Doctrine\Common\Collections\Collection;
@@ -22,10 +22,6 @@ use Doctrine\ORM\Event\OnFlushEventArgs;
 use Doctrine\ORM\Events;
 use Doctrine\ORM\UnitOfWork;
 use Error;
-use Symfony\Bundle\SecurityBundle\Security;
-use Symfony\Component\HttpFoundation\RequestStack;
-use Symfony\Component\HttpFoundation\Session\SessionInterface;
-use Throwable;
 
 use function is_array;
 use function is_object;
@@ -35,8 +31,7 @@ use function method_exists;
 abstract class AbstractAuditSubscriber implements EventSubscriber
 {
     public function __construct(
-        private readonly RequestStack $requestStack,
-        private readonly Security $security,
+        protected readonly ActorProfileResolver $actorProfileResolver,
     ) {}
 
     public function getSubscribedEvents(): array
@@ -61,7 +56,7 @@ abstract class AbstractAuditSubscriber implements EventSubscriber
             }
         }
 
-        $actorProfileId = $this->resolveActorProfileId();
+        $actorProfileId = $this->actorProfileResolver->resolve();
         $entityType     = $this->entityType();
 
         if ($this->hasCollectionTracking()) {
@@ -278,28 +273,6 @@ abstract class AbstractAuditSubscriber implements EventSubscriber
         return $entity->getVersion();
     }
 
-    protected function resolveActorProfileId(): ?string
-    {
-        try {
-            $session = $this->requestStack->getSession();
-            if ($session instanceof SessionInterface) {
-                $profileId = $session->get('profileId');
-                if ($profileId) {
-                    return (string) $profileId;
-                }
-            }
-        } catch (Throwable) {
-            // No session available (CLI context, etc.)
-        }
-
-        $user = $this->security->getUser();
-        if ($user instanceof Profile) {
-            return $user->getId();
-        }
-
-        return null;
-    }
-
     private function onFlushSimple(EntityManagerInterface $em, UnitOfWork $uow, ?string $actorProfileId, string $entityType): void
     {
         foreach ($uow->getScheduledEntityInsertions() as $entity) {
@@ -385,13 +358,10 @@ abstract class AbstractAuditSubscriber implements EventSubscriber
             $this->persistAuditLog($em, new AuditLog($entityType, (string) $entity->getId(), 'delete', null, $snapshot, $actorProfileId));
         }
 
-        foreach ($uow->getScheduledCollectionUpdates() as $collection) {
-            $this->collectCollectionUpdate($collection, $pendingUpdates, $pendingSnapshots, $pendingEntities);
-        }
-        foreach ($uow->getScheduledCollectionDeletions() as $collection) {
-            $this->collectCollectionUpdate($collection, $pendingUpdates, $pendingSnapshots, $pendingEntities);
-        }
-
+        // Note: scheduled collection updates/deletions are intentionally not
+        // tracked here — constructeurs are now persisted as ConstructeurLink
+        // entities (OneToMany), so Doctrine no longer fires collection events
+        // for them. Custom field values are handled below.
         $this->collectCustomFieldValueChanges($uow, $pendingUpdates, $pendingSnapshots, $pendingEntities);
 
         foreach ($pendingUpdates as $entityId => $diff) {
@@ -411,17 +381,6 @@ abstract class AbstractAuditSubscriber implements EventSubscriber
         }
     }
 
-    /**
-     * No-op: constructeurs are now tracked as ConstructeurLink entities (OneToMany),
-     * so Doctrine no longer fires collection update events for them.
-     */
-    private function collectCollectionUpdate(
-        object $collection,
-        array &$pendingUpdates,
-        array &$pendingSnapshots,
-        array &$pendingEntities,
-    ): void {}
-
     private function collectCustomFieldValueChanges(
         UnitOfWork $uow,
         array &$pendingUpdates,

src/EventSubscriber/MachineAuditSubscriber.php

@@ -31,7 +31,7 @@ final class MachineAuditSubscriber extends AbstractAuditSubscriber
         }
 
         $uow            = $em->getUnitOfWork();
-        $actorProfileId = $this->resolveActorProfileId();
+        $actorProfileId = $this->actorProfileResolver->resolve();
 
         $this->processLinkChanges($em, $uow, $actorProfileId);
     }

src/Service/ActorProfileResolver.php

@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Service;
+
+use App\Entity\Profile;
+use Symfony\Bundle\SecurityBundle\Security;
+use Symfony\Component\HttpFoundation\RequestStack;
+use Symfony\Component\HttpFoundation\Session\SessionInterface;
+use Throwable;
+
+final class ActorProfileResolver
+{
+    public function __construct(
+        private readonly RequestStack $requestStack,
+        private readonly Security $security,
+    ) {}
+
+    public function resolve(): ?string
+    {
+        try {
+            $session = $this->requestStack->getSession();
+            if ($session instanceof SessionInterface) {
+                $profileId = $session->get('profileId');
+                if ($profileId) {
+                    return (string) $profileId;
+                }
+            }
+        } catch (Throwable) {
+            // No session available (CLI context, etc.)
+        }
+
+        $user = $this->security->getUser();
+        if ($user instanceof Profile) {
+            return $user->getId();
+        }
+
+        return null;
+    }
+}

src/Service/EntityVersionService.php

@@ -34,7 +34,6 @@ use DateTimeInterface;
 use Doctrine\ORM\EntityManagerInterface;
 use InvalidArgumentException;
 use LogicException;
-use Symfony\Component\HttpFoundation\RequestStack;
 use Throwable;
 
 final class EntityVersionService
@@ -56,7 +55,7 @@ final class EntityVersionService
     public function __construct(
         private readonly AuditLogRepository $auditLogs,
         private readonly EntityManagerInterface $em,
-        private readonly RequestStack $requestStack,
+        private readonly ActorProfileResolver $actorProfileResolver,
         private readonly MachineRepository $machines,
         private readonly ComposantRepository $composants,
         private readonly PieceRepository $pieces,
@@ -187,7 +186,7 @@ final class EntityVersionService
                 'restore',
                 ['restoredFromVersion' => $version, 'restoreMode' => $restoreMode],
                 $this->buildCurrentSnapshot($entityType, $entity),
-                $this->resolveActorProfileId(),
+                $this->actorProfileResolver->resolve(),
                 $newVersion,
             );
             $this->em->persist($restoreAuditLog);
@@ -917,25 +916,11 @@ final class EntityVersionService
                     'position'            => $slot->getPosition(),
                 ];
             }
-            $snapshot['productSlots'] = [];
-            foreach ($entity->getProductSlots() as $slot) {
-                $snapshot['productSlots'][] = [
-                    'id'                => $slot->getId(), 'typeProductId' => $slot->getTypeProduct()?->getId(),
-                    'selectedProductId' => $slot->getSelectedProduct()?->getId(),
-                    'familyCode'        => $slot->getFamilyCode(), 'position' => $slot->getPosition(),
-                ];
-            }
+            $snapshot['productSlots'] = $this->serializeProductSlots($entity->getProductSlots());
         }
 
         if ('piece' === $entityType) {
-            $snapshot['productSlots'] = [];
-            foreach ($entity->getProductSlots() as $slot) {
-                $snapshot['productSlots'][] = [
-                    'id'                => $slot->getId(), 'typeProductId' => $slot->getTypeProduct()?->getId(),
-                    'selectedProductId' => $slot->getSelectedProduct()?->getId(),
-                    'familyCode'        => $slot->getFamilyCode(), 'position' => $slot->getPosition(),
-                ];
-            }
+            $snapshot['productSlots'] = $this->serializeProductSlots($entity->getProductSlots());
         }
 
         // Custom field values
@@ -953,21 +938,23 @@ final class EntityVersionService
     }
 
     /**
-     * Resolve the current actor profile ID from the session.
-     * Mirrors AbstractAuditSubscriber::resolveActorProfileId().
+     * @param iterable<ComposantProductSlot|PieceProductSlot> $slots
+     *
+     * @return list<array<string, mixed>>
      */
-    private function resolveActorProfileId(): ?string
+    private function serializeProductSlots(iterable $slots): array
     {
-        try {
-            $session   = $this->requestStack->getSession();
-            $profileId = $session->get('profileId');
-            if ($profileId) {
-                return (string) $profileId;
-            }
-        } catch (Throwable) {
-            // No session available (CLI context, etc.)
+        $serialized = [];
+        foreach ($slots as $slot) {
+            $serialized[] = [
+                'id'                => $slot->getId(),
+                'typeProductId'     => $slot->getTypeProduct()?->getId(),
+                'selectedProductId' => $slot->getSelectedProduct()?->getId(),
+                'familyCode'        => $slot->getFamilyCode(),
+                'position'          => $slot->getPosition(),
+            ];
         }
 
-        return null;
+        return $serialized;
     }
 }

src/Service/ModelTypeCategoryConversionService.php

@@ -4,23 +4,17 @@ declare(strict_types=1);
 
 namespace App\Service;
 
-use App\Entity\Profile;
 use App\Enum\ModelCategory;
 use App\Repository\ModelTypeRepository;
 use DateTimeImmutable;
 use Doctrine\DBAL\Connection;
-use Symfony\Bundle\SecurityBundle\Security;
-use Symfony\Component\HttpFoundation\RequestStack;
-use Symfony\Component\HttpFoundation\Session\SessionInterface;
-use Throwable;
 
 final class ModelTypeCategoryConversionService
 {
     public function __construct(
         private readonly Connection $connection,
         private readonly ModelTypeRepository $modelTypes,
-        private readonly RequestStack $requestStack,
-        private readonly Security $security,
+        private readonly ActorProfileResolver $actorProfileResolver,
     ) {}
 
     /**
@@ -327,17 +321,7 @@ final class ModelTypeCategoryConversionService
         );
 
         // 7. Update ModelType
-        $this->connection->executeStatement(
-            'UPDATE model_types
-             SET category = :cat,
-                 updatedat = :now
-             WHERE id = :id',
-            [
-                'cat' => ModelCategory::COMPONENT->value,
-                'now' => new DateTimeImmutable()->format('Y-m-d H:i:s'),
-                'id'  => $modelTypeId,
-            ],
-        );
+        $this->updateModelTypeCategory($modelTypeId, ModelCategory::COMPONENT);
 
         return $count;
     }
@@ -406,19 +390,24 @@ final class ModelTypeCategoryConversionService
         );
 
         // 7. Update ModelType
+        $this->updateModelTypeCategory($modelTypeId, ModelCategory::PIECE);
+
+        return $count;
+    }
+
+    private function updateModelTypeCategory(string $modelTypeId, ModelCategory $category): void
+    {
         $this->connection->executeStatement(
             'UPDATE model_types
              SET category = :cat,
                  updatedat = :now
              WHERE id = :id',
             [
-                'cat' => ModelCategory::PIECE->value,
+                'cat' => $category->value,
                 'now' => new DateTimeImmutable()->format('Y-m-d H:i:s'),
                 'id'  => $modelTypeId,
             ],
         );
-
-        return $count;
     }
 
     /**
@@ -457,30 +446,9 @@ final class ModelTypeCategoryConversionService
                 'action'     => 'convert',
                 'diff'       => json_encode($diff),
                 'snapshot'   => json_encode($snapshot),
-                'actor'      => $this->resolveActorProfileId(),
+                'actor'      => $this->actorProfileResolver->resolve(),
                 'now'        => $now,
             ],
         );
     }
-
-    private function resolveActorProfileId(): ?string
-    {
-        try {
-            $session = $this->requestStack->getSession();
-            if ($session instanceof SessionInterface) {
-                $profileId = $session->get('profileId');
-                if ($profileId) {
-                    return (string) $profileId;
-                }
-            }
-        } catch (Throwable) {
-        }
-
-        $user = $this->security->getUser();
-        if ($user instanceof Profile) {
-            return $user->getId();
-        }
-
-        return null;
-    }
 }

tests/Api/Entity/MachineContextCustomFieldTest.php

@@ -7,6 +7,9 @@ namespace App\Tests\Api\Entity;
 use App\Enum\ModelCategory;
 use App\Tests\AbstractApiTestCase;
 
+/**
+ * @internal
+ */
 class MachineContextCustomFieldTest extends AbstractApiTestCase
 {
     public function testStructureReturnsContextFieldsOnComponentLink(): void
@@ -56,7 +59,7 @@ class MachineContextCustomFieldTest extends AbstractApiTestCase
 
         $normalFields = array_filter(
             $componentLink['composant']['customFields'],
-            fn (array $f) => $f['name'] === 'Serial',
+            fn (array $f) => 'Serial' === $f['name'],
         );
         $this->assertCount(1, $normalFields);
     }
@@ -65,8 +68,8 @@ class MachineContextCustomFieldTest extends AbstractApiTestCase
     {
         $client = $this->createGestionnaireClient();
 
-        $site      = $this->createSite('Site B');
-        $modelType = $this->createModelType('Bearing', 'BRG', ModelCategory::PIECE);
+        $site         = $this->createSite('Site B');
+        $modelType    = $this->createModelType('Bearing', 'BRG', ModelCategory::PIECE);
         $contextField = $this->createCustomField(
             name: 'Wear Level',
             type: 'select',
@@ -101,8 +104,8 @@ class MachineContextCustomFieldTest extends AbstractApiTestCase
     {
         $client = $this->createGestionnaireClient();
 
-        $site      = $this->createSite('Site C');
-        $modelType = $this->createModelType('Pump', 'PMP', ModelCategory::COMPONENT);
+        $site         = $this->createSite('Site C');
+        $modelType    = $this->createModelType('Pump', 'PMP', ModelCategory::COMPONENT);
         $contextField = $this->createCustomField(
             name: 'Flow Rate',
             type: 'number',
@@ -131,8 +134,8 @@ class MachineContextCustomFieldTest extends AbstractApiTestCase
     {
         $client = $this->createGestionnaireClient();
 
-        $site      = $this->createSite('Site D');
-        $modelType = $this->createModelType('Valve', 'VLV', ModelCategory::COMPONENT);
+        $site         = $this->createSite('Site D');
+        $modelType    = $this->createModelType('Valve', 'VLV', ModelCategory::COMPONENT);
         $contextField = $this->createCustomField(
             name: 'Pressure',
             type: 'number',
@@ -171,8 +174,8 @@ class MachineContextCustomFieldTest extends AbstractApiTestCase
     {
         $client = $this->createGestionnaireClient();
 
-        $site      = $this->createSite('Site E');
-        $modelType = $this->createModelType('Sensor', 'SNS', ModelCategory::COMPONENT);
+        $site         = $this->createSite('Site E');
+        $modelType    = $this->createModelType('Sensor', 'SNS', ModelCategory::COMPONENT);
         $contextField = $this->createCustomField(
             name: 'Calibration Date',
             type: 'date',
@@ -190,8 +193,8 @@ class MachineContextCustomFieldTest extends AbstractApiTestCase
     {
         $client = $this->createGestionnaireClient();
 
-        $site      = $this->createSite('Site F');
-        $modelType = $this->createModelType('Motor Clone', 'MOTC', ModelCategory::COMPONENT);
+        $site         = $this->createSite('Site F');
+        $modelType    = $this->createModelType('Motor Clone', 'MOTC', ModelCategory::COMPONENT);
         $contextField = $this->createCustomField(
             name: 'RPM Setting',
             type: 'number',
@@ -225,4 +228,84 @@ class MachineContextCustomFieldTest extends AbstractApiTestCase
         $this->assertCount(1, $clonedLink['contextCustomFieldValues']);
         $this->assertSame('3000', $clonedLink['contextCustomFieldValues'][0]['value']);
     }
+
+    public function testCloneMachineCopiesPieceContextFieldValues(): void
+    {
+        $client = $this->createGestionnaireClient();
+
+        $site         = $this->createSite('Site G');
+        $modelType    = $this->createModelType('Bearing Clone', 'BRGC', ModelCategory::PIECE);
+        $contextField = $this->createCustomField(
+            name: 'Wear Level',
+            type: 'text',
+            typePiece: $modelType,
+            machineContextOnly: true,
+        );
+
+        $source = $this->createMachine('Source Piece Machine', $site);
+        $piece  = $this->createPiece('Bearing C', 'BRGC-001', $modelType);
+        $link   = $this->createMachinePieceLink($source, $piece);
+
+        $this->createCustomFieldValue(
+            customField: $contextField,
+            value: 'Fair',
+            piece: $piece,
+            machinePieceLink: $link,
+        );
+
+        $response = $client->request('POST', '/api/machines/'.$source->getId().'/clone', [
+            'json' => [
+                'name'   => 'Cloned Piece Machine',
+                'siteId' => $site->getId(),
+            ],
+        ]);
+
+        $this->assertResponseStatusCodeSame(201);
+        $data = $response->toArray();
+
+        $clonedLink = $data['pieceLinks'][0] ?? null;
+        $this->assertNotNull($clonedLink, 'Clone should expose at least one pieceLink');
+        $this->assertCount(1, $clonedLink['contextCustomFieldValues']);
+        $this->assertSame('Fair', $clonedLink['contextCustomFieldValues'][0]['value']);
+    }
+
+    public function testCloneMachineLeavesSourceContextFieldValuesIntact(): void
+    {
+        $client = $this->createGestionnaireClient();
+
+        $site         = $this->createSite('Site H');
+        $modelType    = $this->createModelType('Motor Source', 'MOTS', ModelCategory::COMPONENT);
+        $contextField = $this->createCustomField(
+            name: 'RPM',
+            type: 'number',
+            typeComposant: $modelType,
+            machineContextOnly: true,
+        );
+
+        $source    = $this->createMachine('Original Machine', $site);
+        $composant = $this->createComposant('Motor S', 'MOTS-001', $modelType);
+        $link      = $this->createMachineComponentLink($source, $composant);
+
+        $this->createCustomFieldValue(
+            customField: $contextField,
+            value: '1500',
+            composant: $composant,
+            machineComponentLink: $link,
+        );
+
+        $client->request('POST', '/api/machines/'.$source->getId().'/clone', [
+            'json' => [
+                'name'   => 'Clone Machine',
+                'siteId' => $site->getId(),
+            ],
+        ]);
+        $this->assertResponseStatusCodeSame(201);
+
+        // Source must still expose its original context field value
+        $sourceData = $client->request('GET', '/api/machines/'.$source->getId().'/structure')->toArray();
+        $sourceLink = $sourceData['componentLinks'][0] ?? null;
+        $this->assertNotNull($sourceLink, 'Source machine should still expose its component link');
+        $this->assertCount(1, $sourceLink['contextCustomFieldValues']);
+        $this->assertSame('1500', $sourceLink['contextCustomFieldValues'][0]['value']);
+    }
 }