0.5.26 docs admin add actions for assign version to docs list

DocsApp/admin.py

@@ -7,6 +7,7 @@ from django.utils.translation import gettext as _
 from django import forms
 from django.utils.text import slugify
 from django.db.models import Min
+from django.contrib import messages
 
 
 class DocArtForm(forms.ModelForm):
@@ -19,6 +20,26 @@ class DocArtForm(forms.ModelForm):
         self.fields['parent'].queryset = DocArt.objects.exclude(id__exact=self.instance.id)
 
 
+
+
+def make_assign_versions_action(version):
+    def assign_to_version(modeladmin, request, queryset):
+
+        for art in queryset:
+            if version not in art.versions.all():
+                art.versions.add(version) # Method on Order model
+                messages.info(request, f"Статье {art} назначена версия {version.name}")
+
+    assign_to_version.short_description = _(f"Назначить версию {version.name}")
+    # We need a different '__name__' for each action - Django
+    # uses this as a key in the drop-down box.
+    assign_to_version.__name__ = _(f"Назначить версию {version.name}")
+
+    return assign_to_version
+
+
+
+
 class Admin_DocArt(SuperModelAdmin, Admin_Trans_BaseModelViewPage):
     form = DocArtForm
 
@@ -93,6 +114,20 @@ class Admin_DocArt(SuperModelAdmin, Admin_Trans_BaseModelViewPage):
     # inlines = [Admin_StackedInline_Block]
     actions = ["create_copy_arts"]
 
+    def get_actions(self, request):
+        actions = super(Admin_DocArt, self).get_actions(request)
+
+        versions = DocVersion.objects.filter(enable=True)
+        for version in versions:
+            action = make_assign_versions_action(version)
+            actions[action.__name__] = (action,
+                                        action.__name__,
+                                        action.short_description)
+
+        return actions
+
+
+
     @admin.action(description=_("Создать копии выбранных статей"))
     def create_copy_arts(self, request, queryset):
         from BaseModels.functions import create_url