""" Django notifications admin file """
# -*- coding: utf-8 -*-
from django.contrib import admin
from django.utils.translation import gettext_lazy
from swapper import load_model

from notifications.base.admin import AbstractNotificationAdmin

Notification = load_model("notifications", "Notification")


def mark_unread(queryset, *args, **kwargs):
    queryset.update(unread=True)


mark_unread.short_description = gettext_lazy("Mark selected notifications as unread")


class NotificationAdmin(AbstractNotificationAdmin):
    raw_id_fields = ("recipient",)
    readonly_fields = ("action_object_url", "actor_object_url", "target_object_url")
    list_display = ("recipient", "actor", "level", "target", "unread", "public")
    list_filter = (
        "level",
        "unread",
        "public",
        "timestamp",
    )
    actions = [mark_unread]

    def get_queryset(self, request):
        qs = super().get_queryset(request)
        return qs.prefetch_related("actor")


admin.site.register(Notification, NotificationAdmin)