#!/usr/bin/python
# coding=utf-8
#
# Copyright (C) 2018-2025 by dream-alpha
#
# In case of reuse of this source code please do not remove this copyright.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU 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 General Public License for more details.
#
# For more information on the GNU General Public License see:
# <http://www.gnu.org/licenses/>.


from ServiceReference import ServiceReference
from Screens.Screen import Screen
from Screens.HelpMenu import HelpableScreen
from Components.Button import Button
from Components.Sources.List import List
from Components.ActionMap import HelpableActionMap
from .__init__ import _
from .SkinUtils import getSkinName
from .ServiceUtils import getPicon
from .Debug import logger


class TimeshiftOverview(Screen, HelpableScreen):

    def __init__(self, session, infobar_instance):
        self.infobar_instance = infobar_instance
        Screen.__init__(self, session)
        HelpableScreen.__init__(self)
        self.skinName = getSkinName("TimeshiftOverview")

        self["actions"] = HelpableActionMap(
            self,
            "TimeshiftCockpitActions",
            {
                "OK": (self.exit, _("Exit")),
                "EXIT":	(self.exit, _("Exit")),
                "RED": (self.exit, _("Exit")),
                "GREEN": (self.exit, _("Exit")),
            },
            prio=-1
        )

        self.setTitle(_("Timeshifts Overview"))
        self["list"] = List()
        self["key_green"] = Button()
        self["key_red"] = Button(_("Cancel"))
        self["key_yellow"] = Button()
        self["key_blue"] = Button()
        self.onLayoutFinish.append(self.fillList)

    def exit(self):
        self.close()

    def fillList(self):
        logger.info("...")
        alist = []
        for service_str in self.infobar_instance.timeshifts.keys():
            pixmap_ptr = getPicon(service_str)
            service_name = ServiceReference(service_str).getServiceName()
            timeshift_type = "%s: %s" % (_("type"), _("fixed") if service_str in self.infobar_instance.fixed_services else _("variable"))
            timeshift_recordings = "%s: %s" % (_("recordings"), len(self.infobar_instance.getTimeshiftRecordings(service_str)))
            alist.append((pixmap_ptr, service_name, timeshift_type, timeshift_recordings))
        alist = sorted(alist, key=lambda x: (x[2], x[1]))
        self["list"].setList(alist)
        self["list"].master.downstream_elements.setSelectionEnabled(0)