#!/usr/bin/python3
"""
this script is a simple GUI for managing Wireguard Tunnels
"""
import getpass
import sys
import tkinter as tk
from tkinter import TclError

from shared_libs.common_tools import (
    LxTools,
    CryptoUtil,
    ConfigManager,
    ThemeManager,
    IconManager,
)
from shared_libs.wp_app_config import AppConfig
from ui.main_frame import MainFrame
from ui.log_window import LogWindow
from logger import app_logger


class Wirepy(tk.Tk):
    """
    Class Wirepy this is the Main Window of wirepy
    """

    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)

        # Hide the window initially
        self.withdraw()

        self.my_tool_tip = None

        self.x_width = AppConfig.UI_CONFIG["window_size"][0]
        self.y_height = AppConfig.UI_CONFIG["window_size"][1]

        # Set the window size
        self.geometry(f"{self.x_width}x{self.y_height}")
        self.resizable(
            AppConfig.UI_CONFIG["resizable_window"][0],
            AppConfig.UI_CONFIG["resizable_window"][1],
        )

        self.minsize(
            AppConfig.UI_CONFIG["window_size"][0],
            AppConfig.UI_CONFIG["window_size"][1],
        )
        self.title(AppConfig.UI_CONFIG["window_title"])
        self.image_manager = IconManager()
        self.tk.call(
            "source", f"{AppConfig.SYSTEM_PATHS['tcl_path']}/water.tcl")
        ConfigManager.init(AppConfig.SETTINGS_FILE)
        theme = ConfigManager.get("theme")
        ThemeManager.change_theme(self, theme)

        # Try to set icon
        try:
            icon = self.image_manager.get_icon("vpn_small")
            if icon:
                self.iconphoto(True, icon)
        except Exception:
            pass

        self.log_window = LogWindow(self)
        app_logger.init_logger(self.log_window.log_message)

        # Add the widgets
        main_frame = MainFrame(self, image_manager=self.image_manager,
                               toggle_log_window=self.toggle_log_window)
        main_frame.grid(sticky="nsew")
        self.columnconfigure(0, weight=1)
        self.rowconfigure(0, weight=1)

        # Center the window on the primary monitor
        LxTools.center_window_cross_platform(self, self.x_width, self.y_height)

        # Now show the window after it has been positioned
        self.after(10, self.deiconify)

    def toggle_log_window(self):
        self.log_window.toggle()


if __name__ == "__main__":
    AppConfig.ensure_directories()
    AppConfig.create_default_settings()
    LxTools.sigi(AppConfig.TEMP_DIR)
    CryptoUtil.decrypt(getpass.getuser())
    window = Wirepy()

    """
    the hidden files are hidden in Filedialog
    """
    try:
        window.tk.call("tk_getOpenFile", "-foobarbaz")
    except TclError:
        pass
    window.tk.call("set", "::tk::dialog::file::showHiddenBtn", "0")
    window.tk.call("set", "::tk::dialog::file::showHiddenVar", "0")
    window.mainloop()

    LxTools.clean_files(AppConfig.TEMP_DIR)
    sys.exit(0)