From beea572c47df1ed65d7007ace6b7fdce2b81acfe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bla=C5=BE=20Aristovnik?=
 <125830696+barisgit@users.noreply.github.com>
Date: Sun, 6 Jul 2025 13:12:04 +0200
Subject: [PATCH] Add supplier information to KiCad part exports (#955)
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* Add supplier information to KiCad part exports

- Include supplier name and part numbers from order details in KiCad exports
- Handle multiple suppliers with sequential numbering (Supplier 2, Supplier 3, etc.)
- Include both active and obsolete order details for comprehensive supplier info
- Add null checks to prevent errors when supplier or part number is missing

* Add SPN suffix to field name

---------

Co-authored-by: Jan Böhmer <mail@jan-boehmer.de>
---
 src/Services/EDA/KiCadHelper.php | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/src/Services/EDA/KiCadHelper.php b/src/Services/EDA/KiCadHelper.php
index d4cbab34..74499d3a 100644
--- a/src/Services/EDA/KiCadHelper.php
+++ b/src/Services/EDA/KiCadHelper.php
@@ -237,6 +237,30 @@ class KiCadHelper
             $result["fields"]["Part-DB IPN"] = $this->createField($part->getIpn());
         }
 
+        // Add supplier information from orderdetails (include obsolete orderdetails)
+        if ($part->getOrderdetails(false)->count() > 0) {
+            $supplierCounts = [];
+            
+            foreach ($part->getOrderdetails(false) as $orderdetail) {
+                if ($orderdetail->getSupplier() !== null && $orderdetail->getSupplierPartNr() !== '') {
+                    $supplierName = $orderdetail->getSupplier()->getName();
+
+                    $supplierName .= " SPN"; // Append "SPN" to the supplier name to indicate Supplier Part Number
+
+                    if (!isset($supplierCounts[$supplierName])) {
+                        $supplierCounts[$supplierName] = 0;
+                    }
+                    $supplierCounts[$supplierName]++;
+                    
+                    // Create field name with sequential number if more than one from same supplier (e.g. "Mouser", "Mouser 2", etc.)
+                    $fieldName = $supplierCounts[$supplierName] > 1 
+                        ? $supplierName . ' ' . $supplierCounts[$supplierName]
+                        : $supplierName;
+                    
+                    $result["fields"][$fieldName] = $this->createField($orderdetail->getSupplierPartNr());
+                }
+            }
+        }
 
         return $result;
     }