from __future__ import unicode_literals

from django.utils.translation import ugettext_lazy as _

from acls import ModelPermission
from acls.links import link_acl_list
from acls.permissions import permission_acl_edit, permission_acl_view
from common import (
    MayanAppConfig, menu_facet, menu_object, menu_secondary, menu_setup,
    menu_sidebar
)
from documents.models import Document

from .links import (
    link_smart_link_create, link_smart_link_condition_create,
    link_smart_link_condition_delete, link_smart_link_condition_edit,
    link_smart_link_condition_list, link_smart_link_delete,
    link_smart_link_document_types, link_smart_link_edit,
    link_smart_link_instance_view, link_smart_link_instances_for_document,
    link_smart_link_list, link_smart_link_setup
)
from .models import ResolvedSmartLink, SmartLink, SmartLinkCondition
from .permissions import (
    permission_smart_link_delete, permission_smart_link_edit,
    permission_smart_link_view
)


class LinkingApp(MayanAppConfig):
    name = 'linking'
    verbose_name = _('Linking')

    def ready(self):
        super(LinkingApp, self).ready()

        ModelPermission.register(
            model=SmartLink, permissions=(
                permission_acl_edit, permission_acl_view,
                permission_smart_link_delete, permission_smart_link_edit,
                permission_smart_link_view
            )
        )

        menu_facet.bind_links(links=[link_smart_link_instances_for_document], sources=[Document])
        menu_object.bind_links(links=[link_smart_link_condition_edit, link_smart_link_condition_delete], sources=[SmartLinkCondition])
        menu_object.bind_links(links=[link_smart_link_edit, link_smart_link_document_types, link_smart_link_condition_list, link_acl_list, link_smart_link_delete], sources=[SmartLink])
        menu_object.bind_links(links=[link_smart_link_instance_view], sources=[ResolvedSmartLink])
        menu_secondary.bind_links(links=[link_smart_link_list, link_smart_link_create], sources=[SmartLink, 'linking:smart_link_list', 'linking:smart_link_create'])
        menu_setup.bind_links(links=[link_smart_link_setup])
        menu_sidebar.bind_links(links=[link_smart_link_condition_create], sources=['linking:smart_link_condition_list', 'linking:smart_link_condition_create', 'linking:smart_link_condition_edit', 'linking:smart_link_condition_delete'])