Allow to read amazon labels for part retrieval and creation

src/Form/LabelSystem/ScanDialogType.php

@@ -72,12 +72,7 @@ class ScanDialogType extends AbstractType
             'placeholder' => 'scan_dialog.mode.auto',
             'choice_label' => fn (?BarcodeSourceType $enum) => match($enum) {
                 null => 'scan_dialog.mode.auto',
-                BarcodeSourceType::INTERNAL => 'scan_dialog.mode.internal',
-                BarcodeSourceType::IPN => 'scan_dialog.mode.ipn',
-                BarcodeSourceType::USER_DEFINED => 'scan_dialog.mode.user',
-                BarcodeSourceType::EIGP114 => 'scan_dialog.mode.eigp',
-                BarcodeSourceType::GTIN => 'scan_dialog.mode.gtin',
-                BarcodeSourceType::LCSC => 'scan_dialog.mode.lcsc',
+                default => 'scan_dialog.mode.' . $enum->value,
             },
         ]);
 

src/Repository/PartRepository.php

@@ -454,4 +454,28 @@ class PartRepository extends NamedDBElementRepository
         return $qb->getQuery()->getOneOrNullResult();
     }
 
+    /**
+     * Finds a part based on the provided SPN (Supplier Part Number), with an option for case sensitivity.
+     * If no part is found with the given SPN, null is returned.
+     * @param  string  $spn
+     * @param  bool  $caseInsensitive
+     * @return Part|null
+     */
+    public function getPartBySPN(string $spn, bool $caseInsensitive = true): ?Part
+    {
+        $qb = $this->createQueryBuilder('part');
+        $qb->select('part');
+
+        $qb->leftJoin('part.orderdetails', 'o');
+
+        if ($caseInsensitive) {
+            $qb->where("LOWER(o.supplierpartnr) = LOWER(:spn)");
+        } else {
+            $qb->where("o.supplierpartnr = :spn");
+        }
+
+        $qb->setParameter('spn', $spn);
+
+        return $qb->getQuery()->getOneOrNullResult();
+    }
 }

src/Services/LabelSystem/BarcodeScanner/AmazonBarcodeScanResult.php

@@ -0,0 +1,46 @@
+<?php
+/*
+ * This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
+ *
+ *  Copyright (C) 2019 - 2026 Jan Böhmer (https://github.com/jbtronics)
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU Affero General Public License as published
+ *  by the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Affero General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Affero General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+declare(strict_types=1);
+
+
+namespace App\Services\LabelSystem\BarcodeScanner;
+
+final readonly class AmazonBarcodeScanResult implements BarcodeScanResultInterface
+{
+    public function __construct(public string $asin) {
+        if (!self::isAmazonBarcode($asin)) {
+            throw new \InvalidArgumentException("The provided input '$asin' is not a valid Amazon barcode (ASIN)");
+        }
+    }
+
+    public static function isAmazonBarcode(string $input): bool
+    {
+        //Amazon barcodes are 10 alphanumeric characters
+        return preg_match('/^[A-Z0-9]{10}$/i', $input) === 1;
+    }
+
+    public function getDecodedForInfoMode(): array
+    {
+        return [
+            'ASIN' => $this->asin,
+        ];
+    }
+}

src/Services/LabelSystem/BarcodeScanner/BarcodeScanHelper.php

@@ -101,6 +101,10 @@ final class BarcodeScanHelper
 	        return $this->parseLCSCBarcode($input);
 	    }
 
+        if ($type === BarcodeSourceType::AMAZON) {
+            return new AmazonBarcodeScanResult($input);
+        }
+
         //Null means auto and we try the different formats
         $result = $this->parseInternalBarcode($input);
 
@@ -135,6 +139,11 @@ final class BarcodeScanHelper
 	        return $this->parseLCSCBarcode($input);
 	    }
 
+        //Try amazon barcode
+        if (AmazonBarcodeScanResult::isAmazonBarcode($input)) {
+            return new AmazonBarcodeScanResult($input);
+        }
+
         throw new InvalidArgumentException('Unknown barcode');
     }
 

src/Services/LabelSystem/BarcodeScanner/BarcodeScanResultHandler.php

@@ -144,7 +144,12 @@ final readonly class BarcodeScanResultHandler
             return $this->resolvePartFromLCSC($barcodeScan);
         }
 
-        throw new \InvalidArgumentException("Barcode does not support resolving to a local entity: ".get_class($barcodeScan));
+        if ($barcodeScan instanceof AmazonBarcodeScanResult) {
+            return $this->em->getRepository(Part::class)->getPartByProviderInfo($barcodeScan->asin)
+             ?? $this->em->getRepository(Part::class)->getPartBySPN($barcodeScan->asin);
+        }
+
+        return null;
     }
 
     /**
@@ -258,6 +263,13 @@ final readonly class BarcodeScanResultHandler
             return $this->getCreationInfoForEIGP114($scanResult);
         }
 
+        if ($scanResult instanceof AmazonBarcodeScanResult) {
+            return [
+                'providerKey' => 'canopy',
+                'providerId' => $scanResult->asin,
+            ];
+        }
+
         return null;
 
     }

src/Services/LabelSystem/BarcodeScanner/BarcodeSourceType.php

@@ -36,12 +36,12 @@ enum BarcodeSourceType: string
     /**
      * This barcode is a user defined barcode defined on a part lot
      */
-    case USER_DEFINED = 'user_defined';
+    case USER_DEFINED = 'user';
 
     /**
      * EIGP114 formatted barcodes like used by digikey, mouser, etc.
      */
-    case EIGP114 = 'eigp114';
+    case EIGP114 = 'eigp';
 
     /**
      * GTIN /EAN barcodes, which are used on most products in the world. These are checked with the GTIN field of a part.
@@ -50,4 +50,6 @@ enum BarcodeSourceType: string
 
     /** For LCSC.com formatted QR codes */
     case LCSC = 'lcsc';
+
+    case AMAZON = 'amazon';
 }

translations/messages.en.xlf

@@ -12563,5 +12563,11 @@ Buerklin-API Authentication server:
         <target>Create [part] from barcode</target>
       </segment>
     </unit>
+    <unit id="8WZYwRJ" name="scan_dialog.mode.amazon">
+      <segment>
+        <source>scan_dialog.mode.amazon</source>
+        <target>Amazon barcode</target>
+      </segment>
+    </unit>
   </file>
 </xliff>