import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:go_router/go_router.dart';
import '../scaffold/adaptive_home_scaffold.dart';
import '../../features/auth/presentation/screens/login_screen.dart';
import '../../features/medication/presentation/screens/medication_screen.dart';
import '../../features/nutrition/presentation/screens/nutrition_screen.dart';
import '../../features/meal_planner/presentation/screens/meal_planner_screen.dart';
import '../../features/pantry/presentation/screens/pantry_screen.dart';

final _rootNavigatorKey = GlobalKey<NavigatorState>();
final _shellNavigatorKey = GlobalKey<NavigatorState>();

final routerProvider = Provider<GoRouter>((ref) {
  return GoRouter(
    navigatorKey: _rootNavigatorKey,
    initialLocation: '/medication',
    routes: [
      GoRoute(
        path: '/login',
        builder: (context, state) => const LoginScreen(),
      ),
      ShellRoute(
        navigatorKey: _shellNavigatorKey,
        builder: (context, state, child) {
          return AdaptiveHomeScaffold(child: child);
        },
        routes: [
          GoRoute(
            path: '/medication',
            builder: (context, state) => const MedicationScreen(),
          ),
          GoRoute(
            path: '/nutrition',
            builder: (context, state) => const NutritionScreen(),
          ),
          GoRoute(
            path: '/meal-planner',
            builder: (context, state) => const MealPlannerScreen(),
          ),
          GoRoute(
            path: '/pantry',
            builder: (context, state) => const PantryScreen(),
          ),
        ],
      ),
    ],
  );
});