paperless-mobile/lib/core/navigation/push_routes.dart

import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_cache_manager/flutter_cache_manager.dart';
import 'package:hive/hive.dart';
import 'package:paperless_api/paperless_api.dart';
import 'package:paperless_mobile/core/bloc/connectivity_cubit.dart';
import 'package:paperless_mobile/core/config/hive/hive_config.dart';
import 'package:paperless_mobile/core/database/tables/global_settings.dart';
import 'package:paperless_mobile/core/database/tables/local_user_app_state.dart';
import 'package:paperless_mobile/core/notifier/document_changed_notifier.dart';
import 'package:paperless_mobile/core/repository/label_repository.dart';
import 'package:paperless_mobile/core/repository/user_repository.dart';
import 'package:paperless_mobile/features/document_search/cubit/document_search_cubit.dart';
import 'package:paperless_mobile/features/document_search/view/document_search_page.dart';
import 'package:paperless_mobile/features/home/view/model/api_version.dart';
import 'package:paperless_mobile/features/linked_documents/cubit/linked_documents_cubit.dart';
import 'package:paperless_mobile/features/linked_documents/view/linked_documents_page.dart';
import 'package:paperless_mobile/features/notifications/services/local_notification_service.dart';
import 'package:paperless_mobile/features/saved_view/cubit/saved_view_cubit.dart';
import 'package:paperless_mobile/features/saved_view/view/add_saved_view_page.dart';
import 'package:paperless_mobile/features/saved_view_details/cubit/saved_view_details_cubit.dart';
import 'package:paperless_mobile/features/saved_view_details/view/saved_view_details_page.dart';
import 'package:paperless_mobile/routes/document_details_route.dart';
import 'package:provider/provider.dart';

// These are convenience methods for nativating to views without having to pass providers around explicitly.
// Providers unfortunately have to be passed to the routes since they are children of the Navigator, not ancestors.

Future<void> pushDocumentSearchPage(BuildContext context) {
  final currentUser =
      Hive.box<GlobalSettings>(HiveBoxes.globalSettings).getValue()!.currentLoggedInUser;
  return Navigator.of(context).push(
    MaterialPageRoute(
      builder: (_) => MultiProvider(
        providers: [
          Provider.value(value: context.read<LabelRepository>()),
          Provider.value(value: context.read<PaperlessDocumentsApi>()),
          Provider.value(value: context.read<DocumentChangedNotifier>()),
          Provider.value(value: context.read<CacheManager>()),
        ],
        builder: (context, _) {
          return BlocProvider(
            create: (context) => DocumentSearchCubit(
              context.read(),
              context.read(),
              context.read(),
              Hive.box<LocalUserAppState>(HiveBoxes.localUserAppState).get(currentUser)!,
            ),
            child: const DocumentSearchPage(),
          );
        },
      ),
    ),
  );
}

Future<void> pushDocumentDetailsRoute(
  BuildContext context, {
  required DocumentModel document,
  bool isLabelClickable = true,
  bool allowEdit = true,
  String? titleAndContentQueryString,
}) {
  return Navigator.of(context).push(
    MaterialPageRoute(
      builder: (_) => MultiProvider(
        providers: [
          Provider.value(value: context.read<ApiVersion>()),
          Provider.value(value: context.read<LabelRepository>()),
          Provider.value(value: context.read<DocumentChangedNotifier>()),
          Provider.value(value: context.read<PaperlessDocumentsApi>()),
          Provider.value(value: context.read<LocalNotificationService>()),
          Provider.value(value: context.read<CacheManager>()),
          Provider.value(value: context.read<ConnectivityCubit>()),
          if (context.read<ApiVersion>().hasMultiUserSupport)
            Provider.value(value: context.read<UserRepository>()),
        ],
        child: DocumentDetailsRoute(
          document: document,
          isLabelClickable: isLabelClickable,
        ),
      ),
    ),
  );
}

Future<void> pushSavedViewDetailsRoute(
  BuildContext context, {
  required SavedView savedView,
}) {
  final apiVersion = context.read<ApiVersion>();
  return Navigator.of(context).push(
    MaterialPageRoute(
      builder: (_) => MultiProvider(
        providers: [
          Provider.value(value: apiVersion),
          if (apiVersion.hasMultiUserSupport) Provider.value(value: context.read<UserRepository>()),
          Provider.value(value: context.read<LabelRepository>()),
          Provider.value(value: context.read<DocumentChangedNotifier>()),
          Provider.value(value: context.read<PaperlessDocumentsApi>()),
          Provider.value(value: context.read<CacheManager>()),
          Provider.value(value: context.read<ConnectivityCubit>()),
        ],
        builder: (_, child) {
          return BlocProvider(
            create: (context) => SavedViewDetailsCubit(
              context.read(),
              context.read(),
              context.read(),
              LocalUserAppState.current,
              savedView: savedView,
            ),
            child: SavedViewDetailsPage(onDelete: context.read<SavedViewCubit>().remove),
          );
        },
      ),
    ),
  );
}

Future<SavedView?> pushAddSavedViewRoute(BuildContext context, {required DocumentFilter filter}) {
  return Navigator.of(context).push<SavedView?>(
    MaterialPageRoute(
      builder: (_) => AddSavedViewPage(
        currentFilter: filter,
        correspondents: context.read<LabelRepository>().state.correspondents,
        documentTypes: context.read<LabelRepository>().state.documentTypes,
        storagePaths: context.read<LabelRepository>().state.storagePaths,
        tags: context.read<LabelRepository>().state.tags,
      ),
    ),
  );
}

Future<void> pushLinkedDocumentsView(BuildContext context, {required DocumentFilter filter}) {
  return Navigator.push(
    context,
    MaterialPageRoute(
      builder: (_) => MultiProvider(
        providers: [
          Provider.value(value: context.read<ApiVersion>()),
          Provider.value(value: context.read<LabelRepository>()),
          Provider.value(value: context.read<DocumentChangedNotifier>()),
          Provider.value(value: context.read<PaperlessDocumentsApi>()),
          Provider.value(value: context.read<LocalNotificationService>()),
          Provider.value(value: context.read<CacheManager>()),
          Provider.value(value: context.read<ConnectivityCubit>()),
          if (context.read<ApiVersion>().hasMultiUserSupport)
            Provider.value(value: context.read<UserRepository>()),
        ],
        builder: (context, _) => BlocProvider(
          create: (context) => LinkedDocumentsCubit(
            filter,
            context.read(),
            context.read(),
            context.read(),
          ),
          child: const LinkedDocumentsPage(),
        ),
      ),
    ),
  );
}