Fix BOM table rendering

- Price was not being sent in the PartBriefSerializer!

InvenTree/part/api.py

@@ -468,15 +468,15 @@ class BomList(generics.ListCreateAPIView):
 
         # Do we wish to include extra detail?
         try:
-            part_detail = str2bool(self.request.GET.get('part_detail', None))
-            sub_part_detail = str2bool(self.request.GET.get('sub_part_detail', None))
+            kwargs['part_detail'] = str2bool(self.request.GET.get('part_detail', None))
         except AttributeError:
-            part_detail = None
-            sub_part_detail = None
-
-        kwargs['part_detail'] = part_detail
-        kwargs['sub_part_detail'] = sub_part_detail
+            pass
 
+        try:
+            kwargs['sub_part_detail'] = str2bool(self.request.GET.get('sub_part_detail', None))
+        except AttributeError:
+            pass
+        
         # Ensure the request context is passed through!
         kwargs['context'] = self.get_serializer_context()
         
@@ -486,6 +486,12 @@ class BomList(generics.ListCreateAPIView):
         queryset = BomItem.objects.all()
         queryset = self.get_serializer_class().setup_eager_loading(queryset)
 
+        return queryset
+
+    def filter_queryset(self, queryset):
+
+        query = super().filter_queryset(queryset)
+
         # Filter by part?
         part = self.request.query_params.get('part', None)
 

InvenTree/part/models.py

@@ -1242,6 +1242,17 @@ class BomItem(models.Model):
             child=self.sub_part.full_name,
             n=helpers.decimal2string(self.quantity))
 
+    def available_stock(self):
+        """
+        Return the available stock items for the referenced sub_part
+        """
+
+        query = self.sub_part.stock_items.filter(StockModels.StockItem.IN_STOCK_FILTER).aggregate(
+            available=Coalesce(Sum('quantity'), 0)
+        )
+
+        return query['available']
+
     def get_overage_quantity(self, quantity):
         """ Calculate overage quantity
         """

InvenTree/part/serializers.py

@@ -54,6 +54,8 @@ class PartBriefSerializer(InvenTreeModelSerializer):
 
     thumbnail = serializers.CharField(source='get_thumbnail_url', read_only=True)
     
+    stock = serializers.FloatField(source='total_stock')
+
     class Meta:
         model = Part
         fields = [
@@ -65,6 +67,7 @@ class PartBriefSerializer(InvenTreeModelSerializer):
             'assembly',
             'purchaseable',
             'salable',
+            'stock',
             'virtual',
         ]
 
@@ -236,6 +239,8 @@ class BomItemSerializer(InvenTreeModelSerializer):
     price_range = serializers.CharField(read_only=True)
 
     quantity = serializers.FloatField()
+
+    available = serializers.FloatField(source='available_stock')
     
     part_detail = PartBriefSerializer(source='part', many=False, read_only=True)
     sub_part_detail = PartBriefSerializer(source='sub_part', many=False, read_only=True)
@@ -277,6 +282,7 @@ class BomItemSerializer(InvenTreeModelSerializer):
             'sub_part',
             'sub_part_detail',
             'quantity',
+            'available',
             'reference',
             'price_range',
             'overage',