From 8883b9f43de6734888d38ba2505791be12e7c4c5 Mon Sep 17 00:00:00 2001
From: Egor fureunoir Gorbunov <contact@fureunoir.com>
Date: Sat, 21 Feb 2026 22:13:36 +0300
Subject: [PATCH] feat(core): replace AutoSlugField with TweakedAutoSlugField
 for product slugs

Updated `product.slug` to use `TweakedAutoSlugField` for improved functionality, allowing unicode, overwrite capabilities, and enhanced population logic. Adjusted the corresponding migration script to ensure seamless database schema updates.

Also marked `brand.categories` as deprecated.
---
 ...ter_brand_categories_alter_product_slug.py | 39 +++++++++++++++++++
 engine/core/models.py                         |  2 +-
 2 files changed, 40 insertions(+), 1 deletion(-)
 create mode 100644 engine/core/migrations/0055_alter_brand_categories_alter_product_slug.py

diff --git a/engine/core/migrations/0055_alter_brand_categories_alter_product_slug.py b/engine/core/migrations/0055_alter_brand_categories_alter_product_slug.py
new file mode 100644
index 00000000..25cfb69b
--- /dev/null
+++ b/engine/core/migrations/0055_alter_brand_categories_alter_product_slug.py
@@ -0,0 +1,39 @@
+# Generated by Django 5.2.11 on 2026-02-21 19:12
+
+from django.db import migrations, models
+
+import engine.core.utils.db
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("core", "0054_product_export_to_marketplaces"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="brand",
+            name="categories",
+            field=models.ManyToManyField(
+                blank=True,
+                help_text="DEPRECATED",
+                to="core.category",
+                verbose_name="DEPRECATED",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="product",
+            name="slug",
+            field=engine.core.utils.db.TweakedAutoSlugField(
+                allow_unicode=True,
+                blank=True,
+                editable=False,
+                max_length=88,
+                null=True,
+                overwrite=True,
+                populate_from=("name", "brand__slug", "category__slug", "uuid"),
+                unique=True,
+                verbose_name="Slug",
+            ),
+        ),
+    ]
diff --git a/engine/core/models.py b/engine/core/models.py
index 5e0b9e3d..eaeaeb5b 100644
--- a/engine/core/models.py
+++ b/engine/core/models.py
@@ -664,7 +664,7 @@ class Product(ExportModelOperationsMixin("product"), NiceModel):
         help_text=_("part number for this product"),
         verbose_name=_("part number"),
     )
-    slug = AutoSlugField(
+    slug = TweakedAutoSlugField(
         populate_from=(
             "name",
             "brand__slug",