#
# This file is part of Plinth.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#

"""
Plinth module to configure reStore.
"""

from django.utils.translation import ugettext_lazy as _

from plinth import cfg
from plinth import service as service_module
from plinth.menu import main_menu
from plinth.utils import format_lazy
from plinth.client import web_client


version = 1

managed_services = ['node-restore']

managed_packages = ['node-restore']

name = _('reStore')

short_description = _('Unhosted Storage')

description = [
    format_lazy(
        _('reStore is a server for <a href=\'https://unhosted.org/\'>'
          'unhosted</a> web applications.  The idea is to uncouple web '
          'applications from data.  No matter where a web application is '
          'served from, the data can be stored on an unhosted storage '
          'server of user\'s choice.  With reStore, your {box_name} becomes '
          'your unhosted storage server.'), box_name=_(cfg.box_name)),

    _('You can create and edit accounts in the '
      '<a href=\'/restore/\'>reStore web-interface</a>.')
]

web_clients = [web_client(name='reStore web-interface', url='/restore')]

reserved_usernames = ['node-restore']

service = None


def init():
    """Initialize the reStore module."""
    menu = main_menu.get('apps')
    menu.add_urlname(name, 'glyphicon-hdd', 'restore:index', short_description)

    global service
    setup_helper = globals()['setup_helper']
    if setup_helper.get_state() != 'needs-setup':
        service = service_module.Service(
            managed_services[0], name, ports=['http', 'https'],
            is_external=False)


def setup(helper, old_version=None):
    """Install and configure the module."""
    helper.install(managed_packages)
    global service
    if service is None:
        service = service_module.Service(
            managed_services[0], name, ports=['http', 'https'],
            is_external=False)