#!/usr/bin/env python3

import sys
import os
import logging
import threading

import task_manager

APP_TITLE = "Org-mob"
DOCS_PATH = os.environ["ORG_PATH"]
STYLE_FILE_PATH = os.path.join(
    os.path.dirname(os.path.abspath(__file__)),
    "style.css")

import gi

gi.require_version("Gtk", "4.0")
gi.require_version('Polkit', '1.0')
gi.require_version(namespace='Adw', version='1')

from gi.repository import Gtk, Polkit, GObject, Gio, Adw, Gdk


class MainWindow(Gtk.Window):
    def __init__(self, *, title, application, task_manager):
        super().__init__(title=title, application=application)
        self.application = application
        self.task_manager = task_manager
        self.task_manager.get_task_list(self.on_task_list_ready)

        self.task_list = Gtk.ListBox()
        self.set_child(self.task_list)


    def on_button_clicked(self, button):
        print('{} was clicked'.format(button))

    def build_agenda_task_row(self, task):
        row = Gtk.ListBoxRow()
        hbox = Gtk.Box(spacing=6)

        state_button = Gtk.Button.new_with_label(task.state or '')
        state_button.connect("clicked", self.on_button_clicked)
        hbox.append(state_button)

        task_name_label = Gtk.Entry(text=task.title)
        hbox.append(task_name_label)


        row.set_child(hbox)
        return row

    def on_task_list_ready(self, agenda):
        for item in agenda.with_hour:
            self.task_list.append(self.build_agenda_task_row(item))

        for item in agenda.no_hour:
            self.task_list.append(self.build_agenda_task_row(item))


class Application(Gtk.Application):
    """ Main Aplication class """

    def __init__(self):
        super().__init__(application_id='com.codigoparallevar.gtk4-organizer',
                         flags=Gio.ApplicationFlags.FLAGS_NONE)
        self.task_manager = task_manager.TaskManager(DOCS_PATH)

    def do_activate(self):
        win = self.props.active_window
        if not win:
            if os.path.exists(STYLE_FILE_PATH):
                style_provider = Gtk.CssProvider()
                Gtk.StyleContext.add_provider_for_display(Gdk.Display.get_default(), style_provider, Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION)
                style_provider.load_from_path(STYLE_FILE_PATH)

            win = MainWindow(
                title=APP_TITLE,
                application=self,
                task_manager=self.task_manager,
            )

        win.present()


def main():
    """ Run the main application"""
    GObject.threads_init()
    logging.basicConfig(level=logging.INFO, format="%(levelname)-8s %(message)s")
    app = Application()
    return app.run(sys.argv)


if __name__ == '__main__':
    main()