update price migrations

backend/order/migrations/0014_alter_orderitemmodel_price.py

@@ -0,0 +1,18 @@
+# Generated by Django 5.1.2 on 2025-03-11 19:47
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('order', '0013_ordermodel_cart_total'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='orderitemmodel',
+            name='price',
+            field=models.PositiveIntegerField(blank=True, null=True, verbose_name='قیمت'),
+        ),
+    ]

backend/order/models.py

@@ -119,7 +119,7 @@ class OrderModel(models.Model):
 class OrderItemModel(models.Model):
     order = models.ForeignKey(OrderModel, on_delete=models.CASCADE, related_name='items', verbose_name='سفارش')
     quantity = models.PositiveSmallIntegerField(verbose_name="تعداد")
-    price = models.PositiveIntegerField(verbose_name='قیمت')
+    price = models.PositiveIntegerField(verbose_name='قیمت', blank=True, null=True)
     product = models.ForeignKey(ProductVariant, on_delete=models.PROTECT, verbose_name="محصول")
     class Meta:
         verbose_name = 'ایتم سبد خرید'