from django.contrib import admin
from .models import AddressBookAttribute
from django.utils.html import format_html
from django.conf.urls import url
from django.urls import reverse
from django.utils.translation import gettext_lazy as _


@admin.register(AddressBookAttribute)
class AddressBookAttributeAdmin(admin.ModelAdmin):
    readonly_fields = ('attribute_actions',)
    list_display = ('attribute', 'visible', 'available_for_group', 'sorting_index', 'attribute_actions')
    fieldsets = (
        (None, {'fields': ('attribute', 'available_for_group', 'sorting_index', 'visible')}),
    )

    def get_urls(self):
        urls = super().get_urls()
        custom_urls = [
            url(
                r'^(?P<attrinbute_id>.+)/up/$',
                self.admin_site.admin_view(self.sorted_index_up),
                name='sorted-index-up',
            ),
            url(
                r'^(?P<attrinbute_id>.+)/down/$',
                self.admin_site.admin_view(self.sorted_index_down),
                name='sorted-index-down',
            ),
        ]
        return custom_urls + urls

    def attribute_actions(self, obj):
        return format_html(
            '<a class="button" href="{}">UP</a>&nbsp;'
            '<a class="button" href="{}">DOWN</a>',
            reverse('admin:sorted-index-up', args=[obj.pk]),
            reverse('admin:sorted-index-down', args=[obj.pk]),
        )

    attribute_actions.short_description = _('Attribute Actions')
    attribute_actions.allow_tags = True

    def sorted_index_up(self, *args, **kwargs):
        print('up index')
        return 'up'

    def sorted_index_down(self, *args, **kwargs):
        print('down index')
        return 'text'