from datetime import datetime

from nicegui import ui, app

from users import *
from definitions import *
from web_ui import *
from calendar import monthrange

import hashlib
import calendar
import locale

@ui.page('/touchscreen')
def page_touchscreen():

    def button_click(name):
        #nonlocal buttons
        current_user = user(name)
        current_user.timestamp()
        #if current_user.stamp_status() == status_in:
        #    buttons[name].props('color=green')
        #    ui.notify(status_in)
        #else:
        #    buttons[name].props('color=red')
        #    ui.notify(status_out)
        user_buttons.refresh()

    pageheader("Bitte User auswählen:")

    userlist = list_users()
    number_of_users = len(userlist)
    buttons = { }

    @ui.refreshable
    def user_buttons():
        if number_of_users > 5:
            number_of_columns = 5
        else:
            number_of_columns = number_of_users

        with ui.grid(columns=number_of_columns):
            for name in userlist:
                current_user = user(name)
                current_button = ui.button(on_click=lambda name=name: button_click(name))
                with current_button:
                    try:
                        with open(current_user.photofile, 'r') as file:
                            pass
                        file.close()
                        ui.image(current_user.photofile)
                    except:
                        pass
                    ui.label(current_user.fullname)
                if current_user.stamp_status() == status_in:
                    current_button.props('color=green')
                else:
                    current_button.props('color=red')
                buttons[name] = current_button
    user_buttons()