didvan-app/lib/routes/route_generator.dart

import 'package:didvan/views/authentication/authentication.dart';
import 'package:didvan/views/authentication/authentication_state.dart';
import 'package:didvan/views/home/comments/comments.dart';
import 'package:didvan/views/home/comments/comments_state.dart';
import 'package:didvan/views/home/direct/direct.dart';
import 'package:didvan/views/home/direct/direct_state.dart';
import 'package:didvan/views/home/hashtag/hashtag.dart';
import 'package:didvan/views/home/hashtag/hashtag_state.dart';
import 'package:didvan/views/home/home.dart';
import 'package:didvan/views/home/home_state.dart';
import 'package:didvan/views/home/news/news_details/news_details.dart';
import 'package:didvan/views/home/news/news_details/news_details_state.dart';
import 'package:didvan/views/home/news/news_state.dart';
import 'package:didvan/views/home/radar/radar_details/radar_details.dart';
import 'package:didvan/views/home/radar/radar_details/radar_details_state.dart';
import 'package:didvan/views/home/radar/radar_state.dart';
import 'package:didvan/views/home/settings/bookmarks/bookmarks.dart';
import 'package:didvan/views/home/settings/bookmarks/bookmark_state.dart';
import 'package:didvan/views/home/settings/bookmarks/filtered_bookmark/filtered_bookmark.dart';
import 'package:didvan/views/home/settings/bookmarks/filtered_bookmark/filtered_bookmarks_state.dart';
import 'package:didvan/views/home/settings/direct_list/direct_list.dart';
import 'package:didvan/views/home/settings/direct_list/direct_list_state.dart';
import 'package:didvan/views/home/settings/general_settings/settings.dart';
import 'package:didvan/views/home/settings/general_settings/settings_state.dart';
import 'package:didvan/views/home/settings/profile/profile.dart';
import 'package:didvan/views/home/statistic/statistic_details/statistic_details.dart';
import 'package:didvan/views/home/statistic/statistic_details/statistic_details_state.dart';
import 'package:didvan/views/home/statistic/statistic_state.dart';
import 'package:didvan/views/home/studio/studio_details/studio_details.mobile.dart'
    if (dart.library.io) 'package:didvan/views/home/studio/studio_details/studio_details.mobile.dart'
    if (dart.library.html) 'package:didvan/views/home/studio/studio_details/studio_details.web.dart';
import 'package:didvan/views/home/studio/studio_state.dart';
import 'package:didvan/views/splash/splash.dart';
import 'package:didvan/routes/routes.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';

class RouteGenerator {
  static Route<dynamic> generateRoute(RouteSettings settings) {
    switch (settings.name) {
      case Routes.splash:
        return _createRoute(
          const Splash(),
        );
      case Routes.authenticaion:
        return _createRoute(
          ChangeNotifierProvider<AuthenticationState>(
            create: (context) => AuthenticationState(),
            child: Authentication(isResetPassword: settings.arguments as bool),
          ),
        );
      case Routes.home:
        return _createRoute(
          MultiProvider(
            providers: [
              ChangeNotifierProvider<HomeState>(
                create: (context) => HomeState(),
              ),
              ChangeNotifierProvider<RadarState>(
                create: (context) => RadarState(),
              ),
              ChangeNotifierProvider<NewsState>(
                create: (context) => NewsState(),
              ),
              ChangeNotifierProvider<StudioState>(
                create: (context) => StudioState(),
              ),
              ChangeNotifierProvider<StatisticState>(
                create: (context) => StatisticState(),
              ),
            ],
            child: const Home(),
          ),
        );
      case Routes.profile:
        return _createRoute(
          const Profile(),
        );
      case Routes.generalSettings:
        return _createRoute(
          ChangeNotifierProvider<GeneralSettingsState>(
            create: (context) => GeneralSettingsState(),
            child: const GeneralSettings(),
          ),
        );
      case Routes.radarDetails:
        return _createRoute(
          ChangeNotifierProvider<RadarDetailsState>(
            create: (context) => RadarDetailsState(),
            child: RadarDetails(
              pageData: settings.arguments as Map<String, dynamic>,
            ),
          ),
        );
      case Routes.newsDetails:
        return _createRoute(
          ChangeNotifierProvider<NewsDetailsState>(
            create: (context) => NewsDetailsState(),
            child: NewsDetails(
              pageData: settings.arguments as Map<String, dynamic>,
            ),
          ),
        );
      case Routes.studioDetails:
        return _createRoute(
          StudioDetails(
            pageData: settings.arguments as Map<String, dynamic>,
          ),
        );
      case Routes.statisticDetails:
        return _createRoute(
          ChangeNotifierProvider<StatisticDetailsState>(
            create: (context) => StatisticDetailsState(),
            child: StatisticDetails(
              pageData: settings.arguments as Map<String, dynamic>,
            ),
          ),
        );
      case Routes.directList:
        return _createRoute(
          ChangeNotifierProvider<DirectListState>(
            create: (context) => DirectListState(),
            child: const DirectList(),
          ),
        );
      case Routes.direct:
        return _createRoute(
          ChangeNotifierProvider<DirectState>(
            create: (context) => DirectState(),
            child: Direct(pageData: settings.arguments as Map<String, dynamic>),
          ),
        );
      case Routes.comments:
        return _createRoute(
          ChangeNotifierProvider<CommentsState>(
            create: (context) => CommentsState(),
            child: Comments(
              pageData: settings.arguments as Map<String, dynamic>,
            ),
          ),
        );
      case Routes.bookmarks:
        return _createRoute(
          ChangeNotifierProvider<BookmarksState>(
            create: (context) => BookmarksState(),
            child: const Bookmarks(),
          ),
        );
      case Routes.hashtag:
        return _createRoute(
          ChangeNotifierProvider<HashtagState>(
            create: (context) => HashtagState(),
            child:
                Hashtag(pageData: settings.arguments as Map<String, dynamic>),
          ),
        );
      case Routes.filteredBookmarks:
        return _createRoute(
          ChangeNotifierProvider<FilteredBookmarksState>(
            create: (context) => FilteredBookmarksState(
              (settings.arguments as Map<String, dynamic>)['type'],
            ),
            child: FilteredBookmarks(
                onDeleted:
                    (settings.arguments as Map<String, dynamic>)['onDeleted']),
          ),
        );
      default:
        return _errorRoute();
    }
  }

  static Route<dynamic> _errorRoute() {
    return MaterialPageRoute(builder: (_) {
      return Scaffold(
        appBar: AppBar(
          title: const Text('Error'),
        ),
        body: const Center(
          child: Text('ERROR'),
        ),
      );
    });
  }

  static Route _createRoute(page) {
    return MaterialPageRoute(
      builder: (context) {
        final shortestSide = MediaQuery.of(context).size.shortestSide;
        final bool useMobileLayout = shortestSide < 600;
        if (kIsWeb && !useMobileLayout) {
          final deviceSize = MediaQuery.of(context).size;
          return MediaQuery(
            data: MediaQuery.of(context).copyWith(
              textScaleFactor: 1.0,
              size: Size(
                deviceSize.width / 16 * 9,
                deviceSize.height,
              ),
            ),
            child: Container(
              color: Theme.of(context).colorScheme.background,
              alignment: Alignment.center,
              child: AspectRatio(aspectRatio: 9 / 16, child: page),
            ),
          );
        }
        return MediaQuery(
          data: MediaQuery.of(context).copyWith(textScaleFactor: 1.0),
          child: Container(
            color: Theme.of(context).colorScheme.surface,
            child: SafeArea(
              child: page,
              top: false,
            ),
          ),
        );
      },
    );
  }
}