refactor: rename primary_category to external_category

myproject/products/migrations/0005_rename_primary_category_to_external_category.py

@@ -0,0 +1,72 @@
+# Generated migration to rename primary_category to external_category
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('products', '0004_configurableproduct_primary_category_and_more'),
+    ]
+
+    operations = [
+        # Rename primary_category to external_category for Product
+        migrations.RenameField(
+            model_name='product',
+            old_name='primary_category',
+            new_name='external_category',
+        ),
+        # Update related_name for Product
+        migrations.AlterField(
+            model_name='product',
+            name='external_category',
+            field=models.ForeignKey(
+                blank=True,
+                help_text='Категория для интеграций с внешними площадками (Recommerce, WooCommerce и др.)',
+                null=True,
+                on_delete=models.SET_NULL,
+                related_name='external_products',
+                to='products.productcategory',
+                verbose_name='Внешняя категория'
+            ),
+        ),
+        # Rename primary_category to external_category for ProductKit
+        migrations.RenameField(
+            model_name='productkit',
+            old_name='primary_category',
+            new_name='external_category',
+        ),
+        # Update related_name for ProductKit
+        migrations.AlterField(
+            model_name='productkit',
+            name='external_category',
+            field=models.ForeignKey(
+                blank=True,
+                help_text='Категория для интеграций с внешними площадками (Recommerce, WooCommerce и др.)',
+                null=True,
+                on_delete=models.SET_NULL,
+                related_name='external_productkits',
+                to='products.productcategory',
+                verbose_name='Внешняя категория'
+            ),
+        ),
+        # Rename primary_category to external_category for ConfigurableProduct
+        migrations.RenameField(
+            model_name='configurableproduct',
+            old_name='primary_category',
+            new_name='external_category',
+        ),
+        # Update related_name for ConfigurableProduct
+        migrations.AlterField(
+            model_name='configurableproduct',
+            name='external_category',
+            field=models.ForeignKey(
+                blank=True,
+                help_text='Категория для интеграций с внешними площадками (Recommerce, WooCommerce и др.)',
+                null=True,
+                on_delete=models.SET_NULL,
+                related_name='external_configurableproducts',
+                to='products.productcategory',
+                verbose_name='Внешняя категория'
+            ),
+        ),
+    ]