import 'package:flutter/material.dart';
import 'package:myhomie_app/client.dart';
import 'package:provider/provider.dart';

import 'Helpers/DatabaseHelper.dart';
import 'Models/homieContext.dart';
import 'Screens/Home/HomePage.dart';
import 'Screens/Login/login_screen.dart';
import 'app_context.dart';
import 'constants.dart';

void main() async {
  WidgetsFlutterBinding.ensureInitialized();
  String initialRoute;
  HomieAppContext localContext = new HomieAppContext();
  bool isLogged = false;

  localContext = await DatabaseHelper.instance.getData();

  if(localContext != null) {
    print("we've got an local db !");
    localContext.clientAPI = new Client(localContext.host); // TODO "http://192.168.31.140"
    isLogged = localContext.token != null; // TODO refresh token..
    print(localContext);
  } else {
    print("NO LOCAL DB !");
  }

  initialRoute = isLogged ? '/home' : '/login';

  final MyApp myApp = MyApp(
    initialRoute: initialRoute,
    homieAppContext: localContext,
  );

  runApp(myApp);
}

class MyApp extends StatefulWidget {
  final String initialRoute;
  final HomieAppContext homieAppContext;
  MyApp({this.initialRoute, this.homieAppContext});

  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  //HomieAppContext homieAppContext;

  @override
  Widget build(BuildContext context) {
    return ChangeNotifierProvider<AppContext>(
      create: (_) => AppContext(widget.homieAppContext),
      child: MaterialApp(
          debugShowCheckedModeBanner: false,
          title: 'MyHomie App Demo',
          initialRoute: widget.initialRoute,
          /*supportedLocales: [
            const Locale('en', 'US'),
            //const Locale('fr', 'FR'),
          ],*/
          theme: ThemeData(
            primarySwatch: Colors.blue,
            scaffoldBackgroundColor: kBackgroundColor,
            //fontFamily: "Vollkorn",
            textTheme: TextTheme(bodyText1: TextStyle(color: kBodyTextColor)),
            visualDensity: VisualDensity.adaptivePlatformDensity,
          ),
          routes: {
            '/home': (context) => HomePage(),
            '/login': (context) => LoginScreen()
          }
      ),
    );
  }
}