From aec33e791164309cae5e3b0d3d4d9f10b2e394f5 Mon Sep 17 00:00:00 2001
From: r-dev <matthieu@yuno.malio.fr>
Date: Fri, 3 Apr 2026 10:52:50 +0200
Subject: [PATCH] feat(custom-fields) : clone context field values on machine
 clone

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 src/Controller/MachineStructureController.php | 42 +++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/src/Controller/MachineStructureController.php b/src/Controller/MachineStructureController.php
index f9fdd4a..adc4b4f 100644
--- a/src/Controller/MachineStructureController.php
+++ b/src/Controller/MachineStructureController.php
@@ -162,6 +162,9 @@ 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']);
@@ -313,6 +316,45 @@ 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);
+            }
+        }
+
+        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);
+            }
+        }
+    }
+
     private function normalizePayloadList(mixed $value): array
     {
         if (!is_array($value)) {