import 'package:flutter/material.dart';
import './screens/home.dart';
import './screens/welcome.dart';
import './screens/room.dart';
import 'package:routemaster/routemaster.dart';

// routes when user is logged in
final routesLoggedIn = RouteMap(routes: {
    '/': (_) => const MaterialPage(child: HomePage()),
    '/r/:server/:tag/:page': (info) => MaterialPage(
      child: RoomPage(info.pathParameters['server'] ?? "",
        info.pathParameters['tag'] ?? "",
        page: info.pathParameters['page'] ?? ""),
    )
});
// routes when user is not logged in
final routesUnauthorized = RouteMap(
  routes: {
    '/welcome/': (_) => const MaterialPage(child: WelcomePage()),
    '/signin': (_) => const MaterialPage(child: HomePage()),
    '/signup': (_) => const MaterialPage(child: HomePage()),
  },
  onUnknownRoute: (_) => const Redirect('/welcome')
);

void main() {
  runApp(const OutbagApp());
}

class OutbagApp extends StatefulWidget {
  const OutbagApp({super.key});

  @override
  State<StatefulWidget> createState() => _OutbagAppState();
}

class _OutbagAppState extends State {
  bool isAuthorized = false;

  @override
  void initState() {
    super.initState();

    // TODO: try to login user,
    // with existing details
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp.router(
      title: "Outbag",
      // TODO: change back to system (or load from disk)
      //themeMode: ThemeMode.system,
      themeMode: ThemeMode.dark,
      theme: ThemeData(useMaterial3: true, brightness: Brightness.light),
      darkTheme: ThemeData(useMaterial3: true, brightness: Brightness.dark),
      routerDelegate: RoutemasterDelegate(
        routesBuilder: (context) =>
        isAuthorized ? routesLoggedIn : routesUnauthorized),
      routeInformationParser: const RoutemasterParser(),
    );
  }
}