From 39ff4f81c06b07b6fa0b60ad3c85f6da3d7a50cf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20B=C3=B6hmer?= <mail@jan-boehmer.de>
Date: Sun, 7 Dec 2025 20:25:39 +0100
Subject: [PATCH] Use image attachments as preview images for partkeepr imports

Fixes issue #1115
---
 .../PartKeeprImporter/PKImportHelperTrait.php                | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/Services/ImportExportSystem/PartKeeprImporter/PKImportHelperTrait.php b/src/Services/ImportExportSystem/PartKeeprImporter/PKImportHelperTrait.php
index 1e4cd3ba..64127341 100644
--- a/src/Services/ImportExportSystem/PartKeeprImporter/PKImportHelperTrait.php
+++ b/src/Services/ImportExportSystem/PartKeeprImporter/PKImportHelperTrait.php
@@ -150,6 +150,11 @@ trait PKImportHelperTrait
 
             $target->addAttachment($attachment);
             $this->em->persist($attachment);
+
+            //If the attachment is an image, and the target has no master picture yet, set it
+            if ($attachment->isPicture() && $target->getMasterPictureAttachment() === null) {
+                $target->setMasterPictureAttachment($attachment);
+            }
         }
 
         $this->em->flush();