# -*- coding: utf-8 -*-
"""
Tempmon views
"""

from __future__ import unicode_literals, absolute_import

from tailbone.views.tempmon.clients import TempmonClientView as BaseTempmonClientView
from tailbone.views.tempmon.probes import TempmonProbeView as BaseTempmonProbeView


class TempmonClientView(BaseTempmonClientView):
    """
    Prevent edit/delete for 'demo' client
    """

    def editable_instance(self, client):
        return client.config_key != 'demo'

    def deletable_instance(self, client):
        return client.config_key != 'demo'

    def restartable_client(self, client):
        return client.config_key == 'demo'

    def get_restart_cmd(self, client):
        if self.rattail_config.production():
            return ['ssh', 'demo.rattailproject.org', 'sudo service demo-tempmon-client restart']
        # just mock it out when testing
        return ['sleep', '2']


class TempmonProbeView(BaseTempmonProbeView):
    """
    Prevent edit/delete for 'demo' probe
    """

    def editable_instance(self, probe):
        return probe.config_key != 'demo'

    def deletable_instance(self, probe):
        return probe.config_key != 'demo'


def includeme(config):
    TempmonClientView.defaults(config)
    TempmonProbeView.defaults(config)
    config.include('tailbone.views.tempmon.readings')