Ввел логику сделок через партии

shiftflow/migrations/0035_alter_dealentityprogress_unique_together_and_more.py

@@ -0,0 +1,38 @@
+# Generated by Django 6.0.3 on 2026-04-22 05:13
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('manufacturing', '0007_remove_productentity_route_delete_routestub'),
+        ('shiftflow', '0034_workitem_quantity_reported_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterUniqueTogether(
+            name='dealentityprogress',
+            unique_together=set(),
+        ),
+        migrations.AddField(
+            model_name='dealentityprogress',
+            name='delivery_batch',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='entity_progress', to='shiftflow.dealdeliverybatch', verbose_name='Партия поставки'),
+        ),
+        migrations.AddField(
+            model_name='productiontask',
+            name='delivery_batch',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='production_tasks', to='shiftflow.dealdeliverybatch', verbose_name='Партия поставки'),
+        ),
+        migrations.AddField(
+            model_name='workitem',
+            name='delivery_batch',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='workitems', to='shiftflow.dealdeliverybatch', verbose_name='Партия поставки'),
+        ),
+        migrations.AlterUniqueTogether(
+            name='dealentityprogress',
+            unique_together={('deal', 'delivery_batch', 'entity')},
+        ),
+    ]