from __future__ import unicode_literals

from django.utils.translation import ugettext_lazy as _

from mayan.apps.navigation.classes import Link
from mayan.apps.user_management.permissions import permission_user_edit


def has_usable_password_and_can_change_password(context):
    return (
        context[
            'request'
        ].user.has_usable_password and not context[
            'request'
        ].user.user_options.block_password_change
    )


link_logout = Link(
    html_extra_classes='non-ajax',
    icon_class_path='mayan.apps.authentication.icons.icon_logout',
    text=_('Logout'), view='authentication:logout_view'
)
link_password_change = Link(
    condition=has_usable_password_and_can_change_password,
    icon_class_path='mayan.apps.authentication.icons.icon_password_change',
    text=_('Change password'),
    view='authentication:password_change_view'
)
link_user_multiple_set_password = Link(
    icon_class_path='mayan.apps.authentication.icons.icon_password_change',
    permissions=(permission_user_edit,), text=_('Set password'),
    view='authentication:user_multiple_set_password'
)
link_user_set_password = Link(
    args='object.id',
    icon_class_path='mayan.apps.authentication.icons.icon_password_change',
    permissions=(permission_user_edit,),
    text=_('Set password'), view='authentication:user_set_password',
)