add new features

core/apps/wherehouse/migrations/0003_inventory_price_inventory_unity.py

@@ -0,0 +1,25 @@
+# Generated by Django 5.2.4 on 2025-08-25 10:13
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('products', '0006_alter_product_type'),
+        ('wherehouse', '0002_stockmovemend'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='inventory',
+            name='price',
+            field=models.PositiveBigIntegerField(default=0),
+        ),
+        migrations.AddField(
+            model_name='inventory',
+            name='unity',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='inventories', to='products.unity'),
+        ),
+    ]