auto

store/views.py

@@ -101,13 +101,15 @@ class CategoryView(CategoryBaseView, TemplateView):
         if self.is_search:
             q = self.request.GET.get('q', '')
             self.products_qs = Product.objects.filter(title__icontains=q).order_by('-pk')
-            retval['brands'] = list(set(map(lambda item: item.brand, self.products_qs)))
+            brands_pks = [item.brand.pk for item in self.products_qs]
+            retval['brands'] = Brand.objects.filter(pk__in=brands_pks).order_by('title')#list(set(map(lambda item: item.brand, self.products_qs)))
         elif self.is_sale:
             self.products_qs = Product.objects.filter(variations__discount__gt=0).distinct().order_by('-pk')
-            retval['brands'] = list(set(map(lambda item: item.brand, self.products_qs)))
+            brands_pks = [item.brand.pk for item in self.products_qs]
+            retval['brands'] = Brand.objects.filter(pk__in=brands_pks).order_by('title')
         elif self.is_leaders:
-            self.products_qs = Product.objects.filter(is_leader=True).order_by('-pk')
+            brands_pks = [item.brand.pk for item in self.products_qs]
-            retval['brands'] = list(set(map(lambda item: item.brand, self.products_qs)))
+            retval['brands'] = Brand.objects.filter(pk__in=brands_pks).order_by('title')
         else:
             self.category = self._get_full_category(kwargs['categories'])
             if not self.category.hide_products: