import 'package:aitrainer_app/view/account.dart';
import 'package:aitrainer_app/view/customer_bodytype_page.dart';
import 'package:aitrainer_app/view/customer_fitness_page.dart';
import 'package:aitrainer_app/view/customer_goal_page.dart';
import 'package:aitrainer_app/view/customer_modify_page.dart';
import 'package:aitrainer_app/view/customer_new_page.dart';
import 'package:aitrainer_app/view/customer_welcome_page.dart';
import 'package:aitrainer_app/view/gdpr.dart';
import 'package:aitrainer_app/view/login.dart';
import 'package:aitrainer_app/view/exercise_new_page.dart';
import 'package:aitrainer_app/view/exercise_type_modify_page.dart';
import 'package:aitrainer_app/view/exercise_type_new_page.dart';
import 'package:aitrainer_app/view/menu_page.dart';
import 'package:aitrainer_app/view/registration.dart';
import 'package:aitrainer_app/view/settings.dart';
import 'package:aitrainer_app/viewmodel/customer_changing_view_model.dart';
import 'package:aitrainer_app/viewmodel/exercise_changing_view_model.dart';
import 'package:aitrainer_app/widgets/home.dart';
import 'package:aitrainer_app/widgets/loading.dart';
import 'package:flutter/material.dart';
import 'package:aitrainer_app/view/customer_list_page.dart';
import 'package:aitrainer_app/view/exercise_type_list_page.dart';
import 'package:flutter/services.dart';
import 'package:flutter/widgets.dart';
import 'package:provider/provider.dart';
import 'package:flutter_localizations/flutter_localizations.dart';
import 'package:aitrainer_app/localization/app_localization.dart';

void main() {
    runApp(
        MultiProvider(
          // Initialize the model in the builder. That way, Provider
          // can own Models's lifecycle, making sure to call `dispose`
          // when not needed anymore.
          providers: [
            ChangeNotifierProvider(create: (context) => ExerciseChangingViewModel(null)),
            ChangeNotifierProvider(create: (context) => CustomerChangingViewModel(null)),
          ],

          child: AitrainerApp(),
      ),
  );
}

class AitrainerApp extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
    SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]);
    return MaterialApp(
      localizationsDelegates: [
        // ... app-specific localization delegate[s] here
        AppLocalizations.delegate,
        GlobalMaterialLocalizations.delegate,
        GlobalCupertinoLocalizations.delegate,
      ],
      supportedLocales: [
        const Locale('en', "US"), // English
        const Locale('hu', "HU"), // Hungarian
        // ... other locales the app supports
      ],
      localeResolutionCallback: (Locale locale, Iterable<Locale> supportedLocales) {
        //myLocale = deviceLocale ;
        // here you make your app language similar to device language ,
        // but you should check whether the localization is supported by your app
        Locale realSupportedLocale = Locale('en', "US");
        supportedLocales.forEach((supportedLocale) {
          if ( supportedLocale.countryCode == locale.countryCode ) {
            realSupportedLocale = supportedLocale;
          }
        });
        if ( realSupportedLocale.countryCode != locale.countryCode ) {
          print ("Locale " + locale.countryCode + " not supported on this device :(");
        }
        return realSupportedLocale;
      },
      routes: {
        'home': (context) => AitrainerHome(),
        'loading': (context) => LoadingScreenMain(),
        'customersPage': (context) => CustomerListPage(),
        'customerNewPage': (context) => CustomerNewPage(),
        'customerModifyPage': (context) => CustomerModifyPage(),
        'customerGoalPage': (context) => CustomerGoalPage(),
        'customerFitnessPage': (context) => CustomerFitnessPage(),
        'customerBodyTypePage': (context) => CustomerBodyTypePage(),
        'customerWelcomePage': (context) => CustomerWelcomePage(),
        'exerciseTypeListPage': (context) => ExerciseTypeListPage(),
        'exerciseTypeNewPage': (context) => ExerciseTypeNewPage(),
        'exerciseTypeModifyPage': (context) => ExerciseTypeModifyPage(),
        'exerciseNewPage': (context) => ExerciseNewPage(),
        'login': (context) => LoginPage(),
        'registration': (context) => RegistrationPage(),
        'gdpr': (context) => Gdpr(),
        'menu_page': (context) => MenuPage(),
        'account': (context) => AccountPage(),
        'settings': (context) => SettingsPage(),
      },
      initialRoute: 'loading',
      title: 'Aitrainer',
      theme: ThemeData(
        brightness: Brightness.light,
        //primarySwatch: Colors.transparent,
        fontFamily: 'Arial',
        textTheme: TextTheme(
          bodyText1: TextStyle(fontSize: 14.0),
        )
      ),
      home: LoadingScreenMain(),

    );
  }
}