packages/frontend/lib/app.dart

import 'package:jaspr/jaspr.dart';
import 'package:jaspr_router/jaspr_router.dart';
import 'package:web/web.dart' as web;

import 'features/agent/logic/generate_project_title.dart';
import 'features/project/data/indexed_db_project_store.dart';
import 'features/project/data/project_repository.dart';
import 'features/project/view_models/project_session_view_model.dart';
import 'features/project/views/project_route.dart';
import 'features/project/views/prompt_route.dart';
import 'features/shared/logic/app_event_bus.dart';
import 'features/shared/logic/app_repository.dart';
import 'features/workspace/data/workspace_repository.dart';
import 'utils/provider.dart';

class App extends StatefulComponent {
  @override
  State<App> createState() => _AppState();
}

class _AppState extends State<App> {
  late final AppRepository appRepository;

  @override
  void initState() {
    super.initState();
    final commandBus = AppCommandBus();
    final workspaceFuture = WorkspaceRepository.create(commandBus: commandBus);
    final projectRepository = DartProjectRepository(store: IndexedDbProjectStore());

    final projectSessionViewModel = ProjectSessionViewModel(
      projectRepository: projectRepository,
      workspaceSnapshotsFuture: workspaceFuture,
      commandBus: commandBus,
      idGenerator: () => web.window.crypto.randomUUID(),
      titleGenerator: generateProjectTitle,
    );

    appRepository = AppRepository(
      workspaceRepositoryFuture: workspaceFuture,
      projectRepository: projectRepository,
      commandBus: commandBus,
      projectSessionViewModel: projectSessionViewModel,
    );
  }

  @override
  void dispose() {
    appRepository.projectSessionViewModel.session?.dispose();
    appRepository.projectSessionViewModel.dispose();
    appRepository.commandBus.dispose();
    super.dispose();
  }

  @override
  Component build(BuildContext context) {
    return Provider<AppRepository>(
      value: appRepository,
      child: Router(
        routes: [
          Route(
            path: '/',
            builder: (context, state) => const PromptRoute(),
          ),
          Route(
            path: '/project',
            builder: (context, state) => const ProjectRoute(),
          ),
        ],
      ),
    );
  }
}