1 files changed, 57 insertions, 1 deletions
diff --git a/ishtar_common/admin.py b/ishtar_common/admin.py
index 03e736f4e..68e15404b 100644
--- a/ishtar_common/admin.py
+++ b/ishtar_common/admin.py
@@ -368,6 +368,62 @@ TokenAdmin.raw_id_fields = ("user",)
 admin_site.register(Token, TokenAdmin)
 
 
+class ChangeParentForm(forms.Form):
+    change_parent = forms.ChoiceField(label=_("Change parent"), choices=[])
+
+    def __init__(self, choices, post=None, files=None):
+        if post:
+            super(ChangeParentForm, self).__init__(post, files)
+        else:
+            super(ChangeParentForm, self).__init__()
+        self.fields["change_parent"].choices = choices
+
+class ChangeParentAdmin:
+    def get_actions(self, request):
+        action_dct = super(ChangeParentAdmin, self).get_actions(request)
+        action_dct["change_parent_selected"] = (
+            self.change_parent,
+            "change_parent_selected",
+            _("Change parent of selected item(s)"),
+        )
+        return action_dct
+
+    def change_parent_admin(self, modeladmin, request, queryset):
+        return_url = reverse(
+            "admin:%s_%s_changelist"
+            % (self.model._meta.app_label, self.model._meta.model_name)
+        )
+        if not request.POST:
+            return HttpResponseRedirect(return_url)
+
+        selected = request.POST.getlist("_selected_action", [])
+        items = {}
+        choices = []
+        for pk in selected:
+            obj = self.model._get_parent_types(pk)
+            choices.append(obj.pk, str(obj))
+            items[str(obj.pk)] = obj
+
+        form = None
+        if "apply" in request.POST:
+            form = ChangeParentForm(choices, request.POST, request.FILES)
+            if form.is_valid():
+
+            messages.add_message(
+                request,
+                messages.INFO,
+            )
+            return HttpResponseRedirect(return_url)
+        if not form:
+            form = ChangeParentForm(choices)
+        return render(
+            request,
+            "admin/change_parent.html",
+            {
+                "selected_item": selected,
+            },
+        )
+
 class HistorizedObjectAdmin(admin.ModelAdmin):
     readonly_fields = [
         "history_creator",
@@ -968,7 +1024,7 @@ class TownAdmin(ImportGEOJSONActionAdmin, ImportActionAdmin):
 admin_site.register(models_common.Town, TownAdmin)
 
 
-class GeneralTypeAdmin(ImportActionAdmin, ImportJSONActionAdmin):
+class GeneralTypeAdmin(ImportActionAdmin, ImportJSONActionAdmin, ChangeParentAdmin):
     search_fields = (
         "label",
         "txt_idx",