Solian/lib/router.dart

import 'package:go_router/go_router.dart';
import 'package:solian/screens/account.dart';
import 'package:solian/screens/auth/signin.dart';
import 'package:solian/screens/auth/signup.dart';
import 'package:solian/screens/home.dart';
import 'package:solian/screens/posts/publish.dart';
import 'package:solian/shells/nav_shell.dart';

abstract class AppRouter {
  static GoRouter instance = GoRouter(
    routes: [
      ShellRoute(
        builder: (context, state, child) =>
            NavShell(state: state, child: child),
        routes: [
          GoRoute(
            path: "/",
            name: "home",
            builder: (context, state) => const HomeScreen(),
          ),
          GoRoute(
            path: "/account",
            name: "account",
            builder: (context, state) => const AccountScreen(),
          ),
          GoRoute(
            path: "/auth/sign-in",
            name: "signin",
            builder: (context, state) => const SignInScreen(),
          ),
          GoRoute(
            path: "/auth/sign-up",
            name: "signup",
            builder: (context, state) => const SignUpScreen(),
          ),
        ],
      ),
      GoRoute(
        path: "/posts/publish",
        name: "postPublishing",
        builder: (context, state) {
          final arguments = state.extra as PostPublishingArguments?;
          return PostPublishingScreen(
            edit: arguments?.edit,
            reply: arguments?.reply,
            repost: arguments?.repost,
            realm: state.uri.queryParameters['realm'],
          );
        },
      ),
    ],
  );
}