main.py

from kivy.app import App
from kivy.uix.boxlayout import BoxLayout
from kivy.properties import ObjectProperty, BooleanProperty
from kivy.logger import Logger
from kivy.clock import Clock
from kivy.utils import platform
from kivy.logger import Logger

# KivyMD stuff
from kivymd.theming import ThemeManager
from kivymd.snackbar import Snackbar

# Services
from services.login import LoginProvider

# Components
from components.navdrawer import OrganizerNavdrawer

# iOS imports
if platform == "ios":
    from pyobjus import autoclass, objc_dict


class OrganizerRoot(BoxLayout):
    login_provider = ObjectProperty(LoginProvider())
    logged_in = BooleanProperty(True)
    onesignal_object = ObjectProperty()
    Crashlytics = ObjectProperty()
    Fabric = ObjectProperty()

    def __init__(self, **kwargs):
        super(OrganizerRoot, self).__init__(**kwargs)
        # List of screens for back button
        self.screen_list = []
        Clock.schedule_once(self.finish_init)
        if platform == "ios":
            Clock.schedule_once(self.finish_ios_init)
        elif platform == "android":
            Clock.schedule_once(self.finish_android_init)


    def finish_ios_init(self, *args):
        self.Crashlytics = autoclass("Crashlytics")
        self.Fabric = autoclass("Fabric").with_([self.Crashlytics])
        self.onesignal_object = autoclass("OneSignal")
        mock_launch_options = objc_dict({})
        self.onesignal_object.initWithLaunchOptions_appId_(mock_launch_options, "onesignal-appid-goes-here")


    def finish_android_init(self, *args):
        pass

    def finish_init(self, *args):
        from screens.login_screen import LoginScreen
        self.ids.main_screen_manager.add_widget(LoginScreen(name="login_screen", id="login_screen"))
        from screens.dash_screen import DashScreen
        self.ids.main_screen_manager.add_widget(DashScreen(name="dash_screen", id="dash_screen"))

    def next_page(self, neoscreen):

        current_screen = self.ids.main_screen_manager.current

        if current_screen == neoscreen:
            Logger.debug("Duplicate screen attempted: {}".format(current_screen))
        else:
            Logger.debug("New screen: {}".format(neoscreen))
            self.screen_list.append(current_screen)
            self.ids.main_screen_manager.current = neoscreen


    def login_user(self, username, password):
        self.login_provider.login(username=username, password=password, callbacks={
            "success": self.login_success,
            "failure": self.login_failed,
            "error": self.login_failed,
        })

    def login_success(self, req, res):
        Logger.info("Login Success: {}".format(res))
        Snackbar(text="Login Successful").show()
        self.onesignal_object.setEmail_(res["user"]["email"])

    def login_failed(self, req, res):
        Logger.info("Login failed: {}".format(res))
        Logger.info("Login status: {}".format(req.resp_status))
        Snackbar(text="Login feilet: {}:{}".format(req.resp_status, res)).show()


class OrganizerApp(App):
    theme_cls = ThemeManager()

    def build(self):
        self.theme_cls.theme_style = "Light"
        self.theme_cls.primary_palette = "Indigo"
        self.theme_cls.primary_hue = "500"
        return OrganizerRoot()


if __name__ == "__main__":
    OrganizerApp().run()