#
# 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 for running diagnostics
"""

from django.contrib.auth.decorators import login_required
from django.template.response import TemplateResponse
from gettext import gettext as _

import actions
import cfg


def init():
    """Initialize the module"""
    menu = cfg.main_menu.find('/sys')
    menu.add_item("Diagnostics", "icon-screenshot", "/sys/diagnostics", 30)


@login_required
def index(request):
    """Serve the index page"""
    return TemplateResponse(request, 'diagnostics.html',
                            {'title': _('System Diagnostics')})


@login_required
def test(request):
    """Run diagnostics and the output page"""
    output, error = actions.superuser_run("diagnostic-test")
    return TemplateResponse(request, 'diagnostics_test.html',
                            {'title': _('Diagnostic Test'),
                             'diagnostics_output': output,
                             'diagnostics_error': error})