Add function to make barcode for build order

InvenTree/build/models.py

@@ -65,6 +65,20 @@ class Build(MPTTModel):
         verbose_name = _("Build Order")
         verbose_name_plural = _("Build Orders")
 
+    def format_barcode(self, **kwargs):
+        """
+        Return a JSON string to represent this build as a barcode
+        """
+
+        return helpers.MakeBarcode(
+            "buildorder",
+            self.pk,
+            {
+                "reference": self.title,
+                "url": self.get_absolute_url(),
+            }
+        )
+
     @staticmethod
     def filterByDate(queryset, min_date, max_date):
         """

InvenTree/report/templates/report/inventree_build_order_base.html

@@ -4,6 +4,7 @@
 {% load report %}
 {% load inventree_extras %}
 {% load markdownify %}
+{% load qr_code %}
 
 {% block page_margin %}
 margin: 2cm;

InvenTree/stock/tests.py

@@ -110,7 +110,7 @@ class StockTest(TestCase):
         # The "is_building" quantity should not be counted here
         self.assertEqual(part.total_stock, n + 5)
 
-        self.assertEqual(part.quantity_being_built, 100)
+        self.assertEqual(part.quantity_being_built, 1)
 
     def test_loc_count(self):
         self.assertEqual(StockLocation.objects.count(), 7)