Add some more custom FileField serializers

(cherry picked from commit 7b9ff27baefacc977fef7852e99d8a9bb46a062a)

InvenTree/order/serializers.py

@@ -10,6 +10,8 @@ from rest_framework import serializers
 from django.db.models import Count
 
 from InvenTree.serializers import InvenTreeModelSerializer
+from InvenTree.serializers import InvenTreeAttachmentSerializerField
+
 from company.serializers import CompanyBriefSerializer, SupplierPartSerializer
 from part.serializers import PartBriefSerializer
 
@@ -112,6 +114,8 @@ class POAttachmentSerializer(InvenTreeModelSerializer):
     Serializers for the PurchaseOrderAttachment model
     """
 
+    attachment = InvenTreeAttachmentSerializerField()
+
     class Meta:
         model = PurchaseOrderAttachment
         
@@ -255,6 +259,8 @@ class SOAttachmentSerializer(InvenTreeModelSerializer):
     Serializers for the SalesOrderAttachment model
     """
 
+    attachment = InvenTreeAttachmentSerializerField()
+
     class Meta:
         model = SalesOrderAttachment
         

InvenTree/part/serializers.py

@@ -19,6 +19,7 @@ from django.db.models.functions import Coalesce
 
 from InvenTree.status_codes import StockStatus, PurchaseOrderStatus, BuildStatus
 from InvenTree.serializers import InvenTreeModelSerializer
+from InvenTree.serializers import InvenTreeAttachmentSerializerField
 
 
 class CategorySerializer(InvenTreeModelSerializer):
@@ -46,6 +47,8 @@ class PartAttachmentSerializer(InvenTreeModelSerializer):
     Serializer for the PartAttachment class
     """
 
+    attachment = InvenTreeAttachmentSerializerField()
+
     class Meta:
         model = PartAttachment
 

InvenTree/stock/serializers.py

@@ -212,6 +212,8 @@ class StockItemAttachmentSerializer(InvenTreeModelSerializer):
 
     user_detail = UserSerializerBrief(source='user', read_only=True)
 
+    attachment = InvenTreeAttachmentSerializerField()
+
     class Meta:
         model = StockItemAttachment