0.5.6 documentation

DocsApp/admin.py

@@ -6,7 +6,7 @@ from super_inlines.admin import SuperInlineModelAdmin, SuperModelAdmin
 from django.utils.translation import gettext as _
 from django import forms
 from django.utils.text import slugify
-
+from django.db.models import Min
 
 
 class DocArtForm(forms.ModelForm):
@@ -29,6 +29,14 @@ class Admin_DocArt(SuperModelAdmin, Admin_Trans_BaseModelViewPage):
         return '-'
     show_versions.short_description = _('Версии')
 
+    def get_queryset(self, request):
+        queryset = super().get_queryset(request)
+        queryset = queryset.annotate(
+            min_version_order=Min('versions__order'),
+            max_version_name=Min('versions__name'),
+        ).order_by('min_version_order', 'max_version_name', 'order').distinct()
+        return queryset
+
 
     fieldsets = [
         (None, {
@@ -58,11 +66,15 @@ class Admin_DocArt(SuperModelAdmin, Admin_Trans_BaseModelViewPage):
     list_display = [
         'id', 'enable',
         'name', 'url',
-        'show_versions', 'parent',
+        'show_versions',
+        # 'versions',
+        'parent',
         'order', 'modifiedDT', 'createDT'
     ]
 
-    ordering = ['versions', 'order', 'name']
+    # ordering = [
+    #     # 'versions',
+    #     'order', 'name']
 
     prepopulated_fields = {"url": ("name_en",)}
 
@@ -86,6 +98,7 @@ class Admin_DocArt(SuperModelAdmin, Admin_Trans_BaseModelViewPage):
         from BaseModels.functions import create_url
         for obj in queryset:
             obj.name += '-копия'
+            obj.parent = None
             obj.url = create_url({'name': obj.name}, DocArt)
             obj.pk = None
             obj.save()