ChickenFarm/UI/CF.APP/chicken_farm/lib/routes/app_routes.dart

import 'package:chicken_farm/stores/auth_store.dart';
import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:go_router/go_router.dart';
import '../pages/account/login_page.dart';
import '../pages/home/home_page.dart';
import '../pages/checkin/checkin_page.dart';
import '../pages/checkin/checkin_record_page.dart';
import '../pages/sample/sample_query_page.dart';
import '../pages/sample/sample_detail_page.dart';

class AppRouteNames {
  static const String splash = '/';
  static const String login = '/login';
  static const String home = '/home';
  static const String checkin = '/checkin';
  static const String checkinRecord = '/checkin_record';
  static const String sample = '/sample';
  static const String sampleDetail = '/sample/detail';
}

class AppRoutes {
  static final List<GoRoute> routes = [
    GoRoute(
      path: AppRouteNames.splash,
      builder: (context, state) => const SplashScreen(),
    ),
    GoRoute(
      path: AppRouteNames.login,
      name: AppRouteNames.login,
      builder: (context, state) => const LoginPage(),
    ),
    GoRoute(
      path: AppRouteNames.home,
      name: AppRouteNames.home,
      builder: (context, state) => const HomePage(),
    ),
    GoRoute(
      path: AppRouteNames.checkin,
      name: AppRouteNames.checkin,
      builder: (context, state) => const CheckinPage(),
    ),
    GoRoute(
      path: '${AppRouteNames.checkinRecord}/:id',
      name: AppRouteNames.checkinRecord,
      builder: (context, state) {
        final id = state.pathParameters['id'] ?? '';
        return CheckinRecordPage(id: id);
      },
    ),
    GoRoute(
      path: AppRouteNames.sample,
      name: AppRouteNames.sample,
      builder: (context, state) => const SampleQueryPage(),
    ),
    GoRoute(
      path: '${AppRouteNames.sampleDetail}/:id',
      name: AppRouteNames.sampleDetail,
      builder: (context, state) {
        final id = state.pathParameters['id'] ?? '';
        return SampleDetailPage(id: id);
      },
    ),
  ];
}

// 启动屏
class SplashScreen extends ConsumerWidget {
  const SplashScreen({super.key});

  @override
  Widget build(BuildContext context, WidgetRef ref) {
    ref.listen(authStoreProvider, (previous, next) {
      if (next.state == AuthState.authenticated) {
        context.goNamed(AppRouteNames.home);
      } else if (next.state != AuthState.loading) {
        context.goNamed(AppRouteNames.login);
      }
    });
    return const Scaffold(body: Center(child: CircularProgressIndicator()));
  }
}