it_manager: настраиваемое содержимое QR в шаблоне этикетки.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/it_manager/tests.py

@@ -473,6 +473,34 @@ class ItManagerEquipmentTests(TestCase):
         eq = Equipment.objects.get(serial_number='SN-AUTO-INV-1')
         self.assertEqual(eq.inventory_number, suggested_inventory_number(eq.pk))
 
+    def test_qr_custom_pattern(self):
+        from apps.it_manager.equipment_labels import equipment_qr_payload, label_payload_for_unit
+        from apps.it_manager.models import EquipmentLabelTemplate
+
+        eq = make_equipment(serial_number='QR-SN-9', inventory_number='INV-QR-9')
+        self.assertEqual(equipment_qr_payload(eq), 'INV-QR-9')
+        self.assertEqual(
+            equipment_qr_payload(eq, 'ACORE|{serial}|{inventory}'),
+            'ACORE|QR-SN-9|INV-QR-9',
+        )
+        self.assertEqual(equipment_qr_payload(eq, 'id={id}'), f'id={eq.pk}')
+
+        tmpl = EquipmentLabelTemplate.get_default()
+        tmpl.layout = [
+            {
+                'id': 'qr1', 'type': 'qr',
+                'x_mm': 2, 'y_mm': 2, 'w_mm': 22, 'h_mm': 22,
+                'font_pt': 9, 'bold': False, 'align': 'left',
+                'text': 'S:{serial}',
+            },
+        ]
+        tmpl.width_mm = 40
+        tmpl.height_mm = 30
+        tmpl.save()
+        payload = label_payload_for_unit(eq, template=tmpl)
+        qr_blocks = [b for b in payload['blocks'] if b['type'] == 'qr']
+        self.assertEqual(qr_blocks[0]['text'], 'S:QR-SN-9')
+
     def test_labels_inject_text_when_template_codes_only(self):
         from apps.it_manager.equipment_labels import label_payload_for_unit
         from apps.it_manager.models import EquipmentLabelTemplate