'''power-profiles-daemon mock template

This creates the expected methods and properties of the main
net.hadess.PowerProfiles object.

This provides only the non-deprecated D-Bus API as of version 0.9.
'''

# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU Lesser General Public License as published by the Free
# Software Foundation; either version 3 of the License, or (at your option) any
# later version.  See http://www.gnu.org/copyleft/lgpl.html for the full text
# of the license.

__author__ = 'Bastien Nocera'
__copyright__ = '(c) 2021, Red Hat Inc.'

import dbus

BUS_NAME = 'net.hadess.PowerProfiles'
MAIN_OBJ = '/net/hadess/PowerProfiles'
MAIN_IFACE = 'net.hadess.PowerProfiles'
SYSTEM_BUS = True


def hold_profile(self, profile, reason, application_id):
    self.cookie += 1
    element = {'Profile': profile,
               'Reason': reason,
               'ApplicationId': application_id}
    self.holds[self.cookie] = element
    self.props[MAIN_IFACE]['ActiveProfileHolds'] = []
    for value in self.holds.values():
        self.props[MAIN_IFACE]['ActiveProfileHolds'].append(value)
    return self.cookie


def release_profile(self, cookie):
    self.holds.pop(cookie)
    self.props[MAIN_IFACE]['ActiveProfileHolds'] = []
    for value in self.holds.values():
        self.props[MAIN_IFACE]['ActiveProfileHolds'].append(value)
    if len(self.props[MAIN_IFACE]['ActiveProfileHolds']) == 0:
        self.props[MAIN_IFACE]['ActiveProfileHolds'] = \
            dbus.Array([], signature='(aa{sv})')


def load(mock, parameters):
    # Loaded!
    mock.loaded = True
    mock.cookie = 0
    mock.hold_profile = hold_profile
    mock.release_profile = release_profile
    mock.holds = {}

    props = {
        'ActiveProfile': parameters.get('ActiveProfile', 'balanced'),
        'PerformanceDegraded': parameters.get('PerformanceDegraded', ''),
        'Profiles': [
            dbus.Dictionary({'Profile': 'power-saver', 'Driver': 'dbusmock'}, signature='sv'),
            dbus.Dictionary({'Profile': 'balanced', 'Driver': 'dbusmock'}, signature='sv'),
            dbus.Dictionary({'Profile': 'performance', 'Driver': 'dbusmock'}, signature='sv')
        ],
        'Actions': dbus.Array([], signature='(as)'),
        'ActiveProfileHolds': dbus.Array([], signature='(aa{sv})'),
    }
    mock.AddProperties(MAIN_IFACE, dbus.Dictionary(props, signature='sv'))

    mock.AddMethods(MAIN_IFACE, [
        ('HoldProfile', 'sss', 'u',
         'ret = self.hold_profile(self, args[0], args[1], args[2])'),
        ('ReleaseProfile', 'u', '', 'self.release_profile(self, args[0])'),
    ])