Огромная замена логики

warehouse/migrations/0012_stockitem_deal.py

@@ -0,0 +1,20 @@
+# Generated by Django 6.0.3 on 2026-04-06 03:32
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('shiftflow', '0018_alter_productionreportconsumption_unique_together_and_more'),
+        ('warehouse', '0011_stockitem_is_customer_supplied'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='stockitem',
+            name='deal',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, to='shiftflow.deal', verbose_name='Сделка'),
+        ),
+    ]