Refactor Flutter app architecture

lib/app/app.dart

@@ -0,0 +1,76 @@
+import 'package:flutter/gestures.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:go_router/go_router.dart';
+
+import '../features/mapflow/application/place_cubit.dart';
+import '../features/mapflow/data/mapflow_api.dart';
+import '../shared/location/current_location.dart';
+import 'router/app_router.dart';
+import 'theme/mapflow_theme.dart';
+
+class MapflowApp extends StatefulWidget {
+  const MapflowApp({super.key});
+
+  @override
+  State<MapflowApp> createState() => _MapflowAppState();
+}
+
+class _MapflowAppState extends State<MapflowApp> {
+  late final PlaceCubit _placeCubit;
+  late final GoRouter _router;
+
+  @override
+  void initState() {
+    super.initState();
+    _placeCubit = PlaceCubit(api: MapflowApi(), location: CurrentLocation())
+      ..load();
+    _router = createAppRouter();
+  }
+
+  @override
+  void dispose() {
+    _router.dispose();
+    _placeCubit.close();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final shortcuts =
+        Map<ShortcutActivator, Intent>.of(WidgetsApp.defaultShortcuts)
+          ..[const SingleActivator(LogicalKeyboardKey.tab)] =
+              const NextFocusIntent()
+          ..[const SingleActivator(LogicalKeyboardKey.tab, shift: true)] =
+              const PreviousFocusIntent();
+
+    return BlocProvider.value(
+      value: _placeCubit,
+      child: MaterialApp.router(
+        title: 'MapFlow',
+        debugShowCheckedModeBanner: false,
+        routerConfig: _router,
+        scrollBehavior: const MaterialScrollBehavior().copyWith(
+          scrollbars: true,
+          dragDevices: {
+            PointerDeviceKind.touch,
+            PointerDeviceKind.mouse,
+            PointerDeviceKind.trackpad,
+            PointerDeviceKind.stylus,
+          },
+        ),
+        theme: MapflowTheme.light(),
+        builder: (context, child) {
+          return Shortcuts(
+            shortcuts: shortcuts,
+            child: FocusTraversalGroup(
+              policy: ReadingOrderTraversalPolicy(),
+              child: child ?? const SizedBox.shrink(),
+            ),
+          );
+        },
+      ),
+    );
+  }
+}

lib/app/router/app_router.dart

@@ -0,0 +1,56 @@
+import 'package:flutter/widgets.dart';
+import 'package:go_router/go_router.dart';
+import 'package:latlong2/latlong.dart';
+
+import '../../features/mapflow/presentation/admin_voice_experiences_screen.dart';
+import '../../features/mapflow/presentation/mapflow_shell.dart';
+
+class AddExperienceArgs {
+  const AddExperienceArgs({
+    required this.coordinate,
+    required this.hasTelegramAuth,
+  });
+
+  final LatLng? coordinate;
+  final bool hasTelegramAuth;
+}
+
+GoRouter createAppRouter() {
+  return GoRouter(
+    routes: [
+      GoRoute(
+        path: '/',
+        builder: (context, state) => const MapflowShell(),
+        routes: [
+          GoRoute(
+            path: 'experience/new',
+            pageBuilder: (context, state) {
+              final args = state.extra as AddExperienceArgs;
+              return CustomTransitionPage<void>(
+                fullscreenDialog: true,
+                key: state.pageKey,
+                child: AddExperienceFlow(
+                  coordinate: args.coordinate,
+                  hasTelegramAuth: args.hasTelegramAuth,
+                ),
+                transitionsBuilder: (context, animation, _, child) {
+                  return SlideTransition(
+                    position: Tween<Offset>(
+                      begin: const Offset(0, 1),
+                      end: Offset.zero,
+                    ).animate(animation),
+                    child: child,
+                  );
+                },
+              );
+            },
+          ),
+          GoRoute(
+            path: 'admin/reviews',
+            builder: (context, state) => const AdminVoiceExperiencesScreen(),
+          ),
+        ],
+      ),
+    ],
+  );
+}

lib/app/theme/mapflow_theme.dart

@@ -0,0 +1,124 @@
+import 'package:flex_color_scheme/flex_color_scheme.dart';
+import 'package:flutter/material.dart';
+
+@immutable
+class MapflowThemeTokens extends ThemeExtension<MapflowThemeTokens> {
+  const MapflowThemeTokens({
+    required this.mapPanel,
+    required this.mapPanelBorder,
+    required this.mapShadow,
+    required this.danger,
+    required this.onDark,
+    required this.panelRadius,
+  });
+
+  final Color mapPanel;
+  final Color mapPanelBorder;
+  final Color mapShadow;
+  final Color danger;
+  final Color onDark;
+  final double panelRadius;
+
+  @override
+  MapflowThemeTokens copyWith({
+    Color? mapPanel,
+    Color? mapPanelBorder,
+    Color? mapShadow,
+    Color? danger,
+    Color? onDark,
+    double? panelRadius,
+  }) {
+    return MapflowThemeTokens(
+      mapPanel: mapPanel ?? this.mapPanel,
+      mapPanelBorder: mapPanelBorder ?? this.mapPanelBorder,
+      mapShadow: mapShadow ?? this.mapShadow,
+      danger: danger ?? this.danger,
+      onDark: onDark ?? this.onDark,
+      panelRadius: panelRadius ?? this.panelRadius,
+    );
+  }
+
+  @override
+  MapflowThemeTokens lerp(
+    covariant ThemeExtension<MapflowThemeTokens>? other,
+    double t,
+  ) {
+    if (other is! MapflowThemeTokens) {
+      return this;
+    }
+    return MapflowThemeTokens(
+      mapPanel: Color.lerp(mapPanel, other.mapPanel, t)!,
+      mapPanelBorder: Color.lerp(mapPanelBorder, other.mapPanelBorder, t)!,
+      mapShadow: Color.lerp(mapShadow, other.mapShadow, t)!,
+      danger: Color.lerp(danger, other.danger, t)!,
+      onDark: Color.lerp(onDark, other.onDark, t)!,
+      panelRadius: lerpDouble(panelRadius, other.panelRadius, t),
+    );
+  }
+}
+
+class MapflowTheme {
+  const MapflowTheme._();
+
+  static const tokens = MapflowThemeTokens(
+    mapPanel: Color(0xFFFFFBF5),
+    mapPanelBorder: Color(0xFFE0D8CA),
+    mapShadow: Color(0x33000000),
+    danger: Color(0xFFE11D48),
+    onDark: Colors.white,
+    panelRadius: 8,
+  );
+
+  static ThemeData light() {
+    return FlexThemeData.light(
+      useMaterial3: true,
+      colors: const FlexSchemeColor(
+        primary: Color(0xFF0F766E),
+        primaryContainer: Color(0xFFBFE7DF),
+        secondary: Color(0xFFE11D48),
+        secondaryContainer: Color(0xFFFFD9E1),
+        tertiary: Color(0xFF7C3AED),
+        tertiaryContainer: Color(0xFFE9DDFF),
+        appBarColor: Color(0xFFF7F3EA),
+        error: Color(0xFFB3261E),
+      ),
+      scaffoldBackground: const Color(0xFFF7F3EA),
+      surface: tokens.mapPanel,
+      subThemesData: const FlexSubThemesData(
+        defaultRadius: 8,
+        inputDecoratorRadius: 8,
+        cardRadius: 8,
+        chipRadius: 8,
+        filledButtonRadius: 8,
+      ),
+      fontFamily: 'SF Pro Display',
+      extensions: const [tokens],
+    ).copyWith(
+      appBarTheme: const AppBarTheme(
+        backgroundColor: Color(0xFFF7F3EA),
+        foregroundColor: Color(0xFF17211D),
+        surfaceTintColor: Colors.transparent,
+      ),
+      cardTheme: CardThemeData(
+        elevation: 0,
+        color: tokens.mapPanel,
+        surfaceTintColor: Colors.transparent,
+        shape: RoundedRectangleBorder(
+          borderRadius: BorderRadius.circular(tokens.panelRadius),
+          side: BorderSide(color: tokens.mapPanelBorder),
+        ),
+      ),
+      chipTheme: ChipThemeData(
+        shape: StadiumBorder(side: BorderSide(color: tokens.mapPanelBorder)),
+      ),
+    );
+  }
+}
+
+double lerpDouble(double a, double b, double t) => a + (b - a) * t;
+
+extension MapflowThemeContext on BuildContext {
+  MapflowThemeTokens get mapflowTokens {
+    return Theme.of(this).extension<MapflowThemeTokens>()!;
+  }
+}

lib/features/mapflow/application/place_cubit.dart

@@ -1,15 +1,14 @@
-import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:latlong2/latlong.dart';
 
-import '../api/mapflow_api.dart';
+import '../../../shared/location/current_location.dart';
-import '../location/current_location.dart';
+import '../data/mapflow_api.dart';
-import '../models/place_models.dart';
+import '../domain/place_models.dart';
-
-final placeControllerProvider =
-    AsyncNotifierProvider<PlaceController, PlaceState>(PlaceController.new);
 
 const _unset = Object();
 
+enum PlaceLoadStatus { loading, ready, failure }
+
 class PlaceState {
   const PlaceState({
     required this.selectedTrait,
@@ -65,9 +64,9 @@ class PlaceState {
     Object? selectedTrait = _unset,
     List<PlaceRecommendation>? places,
     Object? selectedPlaceId = _unset,
-    AppUser? currentUser,
+    Object? currentUser = _unset,
     bool? hasTelegramAuth,
-    LatLng? userCoordinate,
+    Object? userCoordinate = _unset,
     VoiceReviewDraft? reviewDraft,
   }) {
     return PlaceState(
@@ -78,58 +77,82 @@ class PlaceState {
       selectedPlaceId: identical(selectedPlaceId, _unset)
           ? this.selectedPlaceId
           : selectedPlaceId as String?,
-      currentUser: currentUser ?? this.currentUser,
+      currentUser: identical(currentUser, _unset)
+          ? this.currentUser
+          : currentUser as AppUser?,
       hasTelegramAuth: hasTelegramAuth ?? this.hasTelegramAuth,
-      userCoordinate: userCoordinate ?? this.userCoordinate,
+      userCoordinate: identical(userCoordinate, _unset)
+          ? this.userCoordinate
+          : userCoordinate as LatLng?,
       reviewDraft: reviewDraft ?? this.reviewDraft,
     );
   }
 }
 
-class PlaceController extends AsyncNotifier<PlaceState> {
+class PlaceViewState {
-  final _api = MapflowApi();
+  const PlaceViewState({
-  final _location = CurrentLocation();
+    required this.status,
+    required this.placeState,
+    required this.errorMessage,
+  });
+
+  const PlaceViewState.loading()
+    : status = PlaceLoadStatus.loading,
+      placeState = null,
+      errorMessage = null;
+
+  const PlaceViewState.ready(PlaceState state)
+    : status = PlaceLoadStatus.ready,
+      placeState = state,
+      errorMessage = null;
+
+  const PlaceViewState.failure(String message)
+    : status = PlaceLoadStatus.failure,
+      placeState = null,
+      errorMessage = message;
+
+  final PlaceLoadStatus status;
+  final PlaceState? placeState;
+  final String? errorMessage;
+}
+
+class PlaceCubit extends Cubit<PlaceViewState> {
+  PlaceCubit({required MapflowApi api, required CurrentLocation location})
+    : _api = api,
+      _location = location,
+      super(const PlaceViewState.loading());
+
+  final MapflowApi _api;
+  final CurrentLocation _location;
+
+  Future<void> load() async {
+    emit(const PlaceViewState.loading());
 
-  @override
-  Future<PlaceState> build() async {
     if (!_api.hasTelegramAuth) {
-      return const PlaceState(
+      emit(PlaceViewState.ready(_emptyState(hasTelegramAuth: false)));
-        selectedTrait: null,
+      return;
-        places: [],
-        selectedPlaceId: null,
-        currentUser: null,
-        hasTelegramAuth: false,
-        userCoordinate: null,
-        reviewDraft: VoiceReviewDraft(
-          placeName: '',
-          duration: Duration.zero,
-          extractedTraits: {},
-          evidence: [],
-        ),
-      );
     }
 
     final currentUser = await _api.authenticateTelegram();
     final userCoordinate = await _location.resolve();
     final places = await _api.fetchPlaces();
-    return PlaceState(
+    emit(
+      PlaceViewState.ready(
+        PlaceState(
           selectedTrait: null,
           places: places,
           selectedPlaceId: places.isEmpty ? null : places.first.id,
           currentUser: currentUser,
           hasTelegramAuth: _api.hasTelegramAuth,
           userCoordinate: userCoordinate,
-      reviewDraft: const VoiceReviewDraft(
+          reviewDraft: _emptyDraft,
-        placeName: '',
+        ),
-        duration: Duration.zero,
-        extractedTraits: {},
-        evidence: [],
       ),
     );
   }
 
   void selectTrait(PlaceTrait trait) {
-    final value = state.requireValue;
+    final value = _requireReady();
     PlaceRecommendation? next;
     for (final place in value.places) {
       if (place.traits.contains(trait)) {
@@ -137,39 +160,47 @@ class PlaceController extends AsyncNotifier<PlaceState> {
         break;
       }
     }
-    state = AsyncData(
+    emit(
+      PlaceViewState.ready(
         value.copyWith(selectedTrait: trait, selectedPlaceId: next?.id),
+      ),
     );
   }
 
   void clearTrait() {
-    final value = state.requireValue;
+    final value = _requireReady();
     final selectedPlaceId = value.places.isEmpty ? null : value.places.first.id;
-    state = AsyncData(
+    emit(
+      PlaceViewState.ready(
         value.copyWith(selectedTrait: null, selectedPlaceId: selectedPlaceId),
+      ),
     );
   }
 
   void selectPlace(String placeId) {
-    final value = state.requireValue;
+    final value = _requireReady();
-    state = AsyncData(value.copyWith(selectedPlaceId: placeId));
+    emit(PlaceViewState.ready(value.copyWith(selectedPlaceId: placeId)));
   }
 
   void setReviewPlace(String placeName) {
-    final value = state.requireValue;
+    final value = _requireReady();
-    state = AsyncData(
+    emit(
+      PlaceViewState.ready(
         value.copyWith(
           reviewDraft: value.reviewDraft.copyWith(placeName: placeName),
         ),
+      ),
     );
   }
 
   void setReviewDuration(Duration duration) {
-    final value = state.requireValue;
+    final value = _requireReady();
-    state = AsyncData(
+    emit(
+      PlaceViewState.ready(
         value.copyWith(
           reviewDraft: value.reviewDraft.copyWith(duration: duration),
         ),
+      ),
     );
   }
 
@@ -179,13 +210,12 @@ class PlaceController extends AsyncNotifier<PlaceState> {
     required String audioContentBase64,
     required String audioMimeType,
   }) async {
-    final value = state.requireValue;
+    final value = _requireReady();
     if (!value.hasTelegramAuth) {
       throw StateError('Открой через Telegram, чтобы оставить голос.');
     }
 
     final draft = value.reviewDraft;
-
     await _api.createVoiceExperience(
       googlePlaceId: place.googlePlaceId,
       googleName: place.name,
@@ -198,17 +228,41 @@ class PlaceController extends AsyncNotifier<PlaceState> {
 
     final places = await _api.fetchPlaces();
     final selectedPlace = places.isEmpty ? null : places.first.id;
-    state = AsyncData(
+    emit(
+      PlaceViewState.ready(
         value.copyWith(
           places: places,
           selectedPlaceId: selectedPlace,
-        reviewDraft: const VoiceReviewDraft(
+          reviewDraft: _emptyDraft,
-          placeName: '',
-          duration: Duration.zero,
-          extractedTraits: {},
-          evidence: [],
         ),
       ),
     );
   }
+
+  PlaceState _requireReady() {
+    final value = state.placeState;
+    if (value == null) {
+      throw StateError('Place state is not ready.');
     }
+    return value;
+  }
+
+  static PlaceState _emptyState({required bool hasTelegramAuth}) {
+    return PlaceState(
+      selectedTrait: null,
+      places: const [],
+      selectedPlaceId: null,
+      currentUser: null,
+      hasTelegramAuth: hasTelegramAuth,
+      userCoordinate: null,
+      reviewDraft: _emptyDraft,
+    );
+  }
+}
+
+const _emptyDraft = VoiceReviewDraft(
+  placeName: '',
+  duration: Duration.zero,
+  extractedTraits: {},
+  evidence: [],
+);

lib/features/mapflow/data/mapflow_api.dart

@@ -3,8 +3,8 @@ import 'dart:convert';
 import 'package:http/http.dart' as http;
 import 'package:latlong2/latlong.dart';
 
-import '../auth/telegram_session.dart' as telegram_auth;
+import '../../../shared/auth/telegram_session.dart' as telegram_auth;
-import '../models/place_models.dart';
+import '../domain/place_models.dart';
 
 class MapflowApi {
   MapflowApi({

lib/features/mapflow/presentation/admin_voice_experiences_screen.dart

@@ -0,0 +1,329 @@
+import 'dart:math' as math;
+
+import 'package:flutter/material.dart';
+
+import '../data/mapflow_api.dart';
+import '../domain/place_models.dart';
+
+class AdminVoiceExperiencesScreen extends StatefulWidget {
+  const AdminVoiceExperiencesScreen({super.key});
+
+  @override
+  State<AdminVoiceExperiencesScreen> createState() =>
+      _AdminVoiceExperiencesScreenState();
+}
+
+class _AdminVoiceExperiencesScreenState
+    extends State<AdminVoiceExperiencesScreen> {
+  late final Future<List<VoiceExperienceDebug>> _future = MapflowApi()
+      .fetchVoiceExperiences();
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: const Color(0xFFFFFBF5),
+      appBar: AppBar(title: const Text('Отзывы')),
+      body: FutureBuilder<List<VoiceExperienceDebug>>(
+        future: _future,
+        builder: (context, snapshot) {
+          if (snapshot.connectionState != ConnectionState.done) {
+            return const Center(child: CircularProgressIndicator());
+          }
+          if (snapshot.hasError) {
+            return Center(child: Text(snapshot.error.toString()));
+          }
+
+          final reviews = snapshot.data ?? const <VoiceExperienceDebug>[];
+          return ListView.separated(
+            padding: const EdgeInsets.all(12),
+            itemCount: reviews.length,
+            separatorBuilder: (_, _) => const SizedBox(height: 8),
+            itemBuilder: (context, index) {
+              return _AdminVoiceExperienceRow(review: reviews[index]);
+            },
+          );
+        },
+      ),
+    );
+  }
+}
+
+class _AdminVoiceExperienceRow extends StatelessWidget {
+  const _AdminVoiceExperienceRow({required this.review});
+
+  final VoiceExperienceDebug review;
+
+  @override
+  Widget build(BuildContext context) {
+    final selectedTags = _selectedAdminTags(review.analysis);
+
+    return Material(
+      color: Colors.white,
+      borderRadius: BorderRadius.circular(8),
+      child: Padding(
+        padding: const EdgeInsets.all(12),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Row(
+              children: [
+                Expanded(
+                  child: Text(
+                    review.placeName,
+                    maxLines: 1,
+                    overflow: TextOverflow.ellipsis,
+                    style: const TextStyle(fontWeight: FontWeight.w900),
+                  ),
+                ),
+                Text(
+                  review.status,
+                  style: const TextStyle(fontWeight: FontWeight.w700),
+                ),
+              ],
+            ),
+            const SizedBox(height: 6),
+            Text(
+              '${review.userName} · ${review.durationSeconds}s',
+              maxLines: 1,
+              overflow: TextOverflow.ellipsis,
+              style: const TextStyle(color: Color(0xFF6B6258)),
+            ),
+            if (review.transcript?.trim().isNotEmpty == true) ...[
+              const SizedBox(height: 8),
+              Text(
+                review.transcript!,
+                maxLines: 3,
+                overflow: TextOverflow.ellipsis,
+              ),
+            ],
+            const SizedBox(height: 10),
+            _AdminOntologySnowflake(selectedTags: selectedTags),
+          ],
+        ),
+      ),
+    );
+  }
+}
+
+class _AdminOntologySnowflake extends StatelessWidget {
+  const _AdminOntologySnowflake({required this.selectedTags});
+
+  final Set<String> selectedTags;
+
+  static const _axes = [
+    _AdminOntologyAxis(
+      id: 'energy',
+      label: 'энергия',
+      angle: -math.pi / 2,
+      leaves: [
+        _AdminOntologyLeaf('calm', 'спокойное', -0.22),
+        _AdminOntologyLeaf('dynamic', 'живое', 0.22),
+      ],
+    ),
+    _AdminOntologyAxis(
+      id: 'privacy',
+      label: 'приватность',
+      angle: -math.pi / 2 + math.pi * 2 / 5,
+      leaves: [
+        _AdminOntologyLeaf('intimate', 'камерное', -0.2),
+        _AdminOntologyLeaf('open', 'открытое', 0.2),
+      ],
+    ),
+    _AdminOntologyAxis(
+      id: 'function',
+      label: 'сценарий',
+      angle: -math.pi / 2 + math.pi * 4 / 5,
+      leaves: [
+        _AdminOntologyLeaf('reset', 'выдохнуть', -0.25),
+        _AdminOntologyLeaf('impress', 'впечатлить', 0),
+        _AdminOntologyLeaf('transit', 'транзитное', 0.25),
+      ],
+    ),
+    _AdminOntologyAxis(
+      id: 'aesthetic',
+      label: 'образ',
+      angle: -math.pi / 2 + math.pi * 6 / 5,
+      leaves: [
+        _AdminOntologyLeaf('clean', 'чистое', -0.2),
+        _AdminOntologyLeaf('expressive', 'выразительное', 0.2),
+      ],
+    ),
+    _AdminOntologyAxis(
+      id: 'sociality',
+      label: 'социальность',
+      angle: -math.pi / 2 + math.pi * 8 / 5,
+      leaves: [
+        _AdminOntologyLeaf('solo', 'для себя', -0.2),
+        _AdminOntologyLeaf('group', 'для компании', 0.2),
+      ],
+    ),
+  ];
+
+  @override
+  Widget build(BuildContext context) {
+    return SizedBox(
+      height: 300,
+      width: double.infinity,
+      child: CustomPaint(
+        painter: _AdminOntologySnowflakePainter(
+          axes: _axes,
+          selectedTags: selectedTags,
+        ),
+      ),
+    );
+  }
+}
+
+class _AdminOntologySnowflakePainter extends CustomPainter {
+  const _AdminOntologySnowflakePainter({
+    required this.axes,
+    required this.selectedTags,
+  });
+
+  final List<_AdminOntologyAxis> axes;
+  final Set<String> selectedTags;
+
+  @override
+  void paint(Canvas canvas, Size size) {
+    final center = Offset(size.width / 2, size.height / 2);
+    final radius = math.min(size.width, size.height);
+    final axisRadius = radius * 0.25;
+    final leafRadius = radius * 0.43;
+
+    final baseLine = Paint()
+      ..color = const Color(0xFFE6DDD2)
+      ..strokeWidth = 1.3
+      ..style = PaintingStyle.stroke;
+    final selectedLine = Paint()
+      ..color = const Color(0xFFE11D48)
+      ..strokeWidth = 2.2
+      ..strokeCap = StrokeCap.round
+      ..style = PaintingStyle.stroke;
+    final node = Paint()..color = const Color(0xFFDED3C7);
+    final selectedNode = Paint()..color = const Color(0xFFE11D48);
+    final centerNode = Paint()..color = const Color(0xFF241B18);
+
+    canvas.drawCircle(center, 5, centerNode);
+    _drawLabel(canvas, size, center + const Offset(0, 14), 'место', true);
+
+    for (final axis in axes) {
+      final axisOffset = Offset(math.cos(axis.angle), math.sin(axis.angle));
+      final axisPoint = center + axisOffset * axisRadius;
+      final hasSelectedLeaf = axis.leaves.any(
+        (leaf) => selectedTags.contains('${axis.id}:${leaf.id}'),
+      );
+
+      canvas.drawLine(
+        center,
+        axisPoint,
+        hasSelectedLeaf ? selectedLine : baseLine,
+      );
+      canvas.drawCircle(
+        axisPoint,
+        hasSelectedLeaf ? 5.5 : 4.5,
+        hasSelectedLeaf ? selectedNode : node,
+      );
+      _drawLabel(
+        canvas,
+        size,
+        axisPoint + axisOffset * 18,
+        axis.label,
+        hasSelectedLeaf,
+        fontSize: 11,
+      );
+
+      for (final leaf in axis.leaves) {
+        final leafAngle = axis.angle + leaf.angleOffset;
+        final leafOffset = Offset(math.cos(leafAngle), math.sin(leafAngle));
+        final leafPoint = center + leafOffset * leafRadius;
+        final tag = '${axis.id}:${leaf.id}';
+        final selected = selectedTags.contains(tag);
+
+        canvas.drawLine(
+          axisPoint,
+          leafPoint,
+          selected ? selectedLine : baseLine,
+        );
+        canvas.drawCircle(
+          leafPoint,
+          selected ? 8 : 5.5,
+          selected ? selectedNode : node,
+        );
+        _drawLabel(
+          canvas,
+          size,
+          leafPoint + leafOffset * 20,
+          leaf.label,
+          selected,
+        );
+      }
+    }
+  }
+
+  void _drawLabel(
+    Canvas canvas,
+    Size size,
+    Offset anchor,
+    String label,
+    bool selected, {
+    double fontSize = 12,
+  }) {
+    final painter = TextPainter(
+      text: TextSpan(
+        text: label,
+        style: TextStyle(
+          color: selected ? const Color(0xFFE11D48) : const Color(0xFF746A60),
+          fontSize: fontSize,
+          fontWeight: selected ? FontWeight.w900 : FontWeight.w700,
+          height: 1,
+        ),
+      ),
+      textDirection: TextDirection.ltr,
+      maxLines: 1,
+    )..layout(maxWidth: 86);
+    final dx = (anchor.dx - painter.width / 2).clamp(
+      0.0,
+      size.width - painter.width,
+    );
+    final dy = (anchor.dy - painter.height / 2).clamp(
+      0.0,
+      size.height - painter.height,
+    );
+    painter.paint(canvas, Offset(dx, dy));
+  }
+
+  @override
+  bool shouldRepaint(covariant _AdminOntologySnowflakePainter oldDelegate) {
+    return oldDelegate.selectedTags != selectedTags;
+  }
+}
+
+class _AdminOntologyAxis {
+  const _AdminOntologyAxis({
+    required this.id,
+    required this.label,
+    required this.angle,
+    required this.leaves,
+  });
+
+  final String id;
+  final String label;
+  final double angle;
+  final List<_AdminOntologyLeaf> leaves;
+}
+
+class _AdminOntologyLeaf {
+  const _AdminOntologyLeaf(this.id, this.label, this.angleOffset);
+
+  final String id;
+  final String label;
+  final double angleOffset;
+}
+
+Set<String> _selectedAdminTags(Map<String, dynamic>? analysis) {
+  final tags = analysis?['tags'];
+  if (tags is! List) {
+    return const {};
+  }
+  return tags.whereType<String>().toSet();
+}

lib/features/mapflow/presentation/mapflow_shell.dart

@@ -3,18 +3,20 @@ import 'dart:convert';
 import 'dart:math' as math;
 
 import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:flutter_map/flutter_map.dart';
-import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:flutter_svg/flutter_svg.dart';
+import 'package:go_router/go_router.dart';
 import 'package:latlong2/latlong.dart' hide Path;
 import 'package:waveform_flutter/waveform_flutter.dart' show Amplitude;
 import 'package:waveform_recorder/waveform_recorder.dart';
 
-import '../api/mapflow_api.dart';
+import '../../../app/router/app_router.dart';
-import '../auth/telegram_login_button.dart';
+import '../../../shared/auth/telegram_login_button.dart';
-import '../auth/telegram_session.dart' as telegram_session;
+import '../../../shared/auth/telegram_session.dart' as telegram_session;
-import '../models/place_models.dart';
+import '../application/place_cubit.dart';
-import '../state/place_controller.dart';
+import '../data/mapflow_api.dart';
+import '../domain/place_models.dart';
 
 const _mapboxAccessToken = String.fromEnvironment('MAPBOX_ACCESS_TOKEN');
 const _mapboxStyle = String.fromEnvironment(
@@ -22,26 +24,31 @@ const _mapboxStyle = String.fromEnvironment(
   defaultValue: 'mapbox/streets-v12',
 );
 
-class MapflowShell extends ConsumerWidget {
+class MapflowShell extends StatelessWidget {
   const MapflowShell({super.key});
 
   @override
-  Widget build(BuildContext context, WidgetRef ref) {
+  Widget build(BuildContext context) {
-    final asyncState = ref.watch(placeControllerProvider);
+    return BlocBuilder<PlaceCubit, PlaceViewState>(
-
+      builder: (context, viewState) {
-    return asyncState.when(
+        return switch (viewState.status) {
-      data: (state) => state.hasTelegramAuth
+          PlaceLoadStatus.loading => const _MapLoading(),
-          ? _MapContent(state: state)
+          PlaceLoadStatus.failure => _MapError(
-          : _TelegramLoginScreen(
+            message: viewState.errorMessage ?? '',
-              onAuthenticated: () => ref.invalidate(placeControllerProvider),
           ),
-      loading: () => const _MapLoading(),
+          PlaceLoadStatus.ready =>
-      error: (error, _) => _MapError(message: error.toString()),
+            viewState.placeState!.hasTelegramAuth
+                ? _MapContent(state: viewState.placeState!)
+                : _TelegramLoginScreen(
+                    onAuthenticated: () => context.read<PlaceCubit>().load(),
+                  ),
+        };
+      },
     );
   }
 }
 
-class _MapContent extends ConsumerWidget {
+class _MapContent extends StatelessWidget {
   const _MapContent({required this.state});
 
   static const _fallbackCenter = LatLng(10.7718, 106.6982);
@@ -49,10 +56,11 @@ class _MapContent extends ConsumerWidget {
   final PlaceState state;
 
   @override
-  Widget build(BuildContext context, WidgetRef ref) {
+  Widget build(BuildContext context) {
     final selected = state.selectedPlace;
     final userCoordinate = state.userCoordinate;
     final mapCenter = userCoordinate ?? selected?.coordinate ?? _fallbackCenter;
+    final placeCubit = context.read<PlaceCubit>();
     final traitCounts = _countPlaceTraits(state.places);
     final availableTraits = [
       for (final trait in PlaceTrait.values)
@@ -80,9 +88,7 @@ class _MapContent extends ConsumerWidget {
                       point: place.coordinate,
                       child: _PlaceMarker(
                         selected: selected?.id == place.id,
-                        onTap: () => ref
+                        onTap: () => placeCubit.selectPlace(place.id),
-                            .read(placeControllerProvider.notifier)
-                            .selectPlace(place.id),
                       ),
                     ),
                   if (userCoordinate != null)
@@ -104,7 +110,7 @@ class _MapContent extends ConsumerWidget {
                 user: state.currentUser,
                 onLogout: () {
                   telegram_session.clearMapflowSession();
-                  ref.invalidate(placeControllerProvider);
+                  placeCubit.load();
                   telegram_session.reloadApp();
                 },
               ),
@@ -115,11 +121,7 @@ class _MapContent extends ConsumerWidget {
               child: Align(
                 alignment: Alignment.topRight,
                 child: _AdminReviewsButton(
-                  onPressed: () => Navigator.of(context).push(
+                  onPressed: () => context.push('/admin/reviews'),
-                    MaterialPageRoute<void>(
-                      builder: (_) => const AdminVoiceExperiencesScreen(),
-                    ),
-                  ),
                 ),
               ),
             ),
@@ -138,9 +140,7 @@ class _MapContent extends ConsumerWidget {
                     ),
                   _PlaceCarousel(
                     places: state.recommendations,
-                    onSelect: (place) => ref
+                    onSelect: (place) => placeCubit.selectPlace(place.id),
-                        .read(placeControllerProvider.notifier)
-                        .selectPlace(place.id),
                   ),
                 ],
               ),
@@ -167,14 +167,12 @@ class _MapContent extends ConsumerWidget {
   }
 
   void _openAddFlow(BuildContext context, LatLng? coordinate) {
-    Navigator.of(context).push(
+    context.push(
-      MaterialPageRoute<void>(
+      '/experience/new',
-        fullscreenDialog: true,
+      extra: AddExperienceArgs(
-        builder: (_) => AddExperienceFlow(
         coordinate: coordinate,
         hasTelegramAuth: state.hasTelegramAuth,
       ),
-      ),
     );
   }
 }
@@ -535,7 +533,7 @@ class _MapAttribution extends StatelessWidget {
   }
 }
 
-class _TraitBar extends ConsumerWidget {
+class _TraitBar extends StatelessWidget {
   const _TraitBar({
     required this.selectedTrait,
     required this.traits,
@@ -547,8 +545,8 @@ class _TraitBar extends ConsumerWidget {
   final Map<PlaceTrait, int> traitCounts;
 
   @override
-  Widget build(BuildContext context, WidgetRef ref) {
+  Widget build(BuildContext context) {
-    final controller = ref.read(placeControllerProvider.notifier);
+    final controller = context.read<PlaceCubit>();
 
     return SizedBox(
       height: 54,
@@ -715,7 +713,7 @@ class _PlacePhotoCard extends StatelessWidget {
   }
 }
 
-class AddExperienceFlow extends ConsumerStatefulWidget {
+class AddExperienceFlow extends StatefulWidget {
   const AddExperienceFlow({
     super.key,
     required this.coordinate,
@@ -726,10 +724,10 @@ class AddExperienceFlow extends ConsumerStatefulWidget {
   final bool hasTelegramAuth;
 
   @override
-  ConsumerState<AddExperienceFlow> createState() => _AddExperienceFlowState();
+  State<AddExperienceFlow> createState() => _AddExperienceFlowState();
 }
 
-class _AddExperienceFlowState extends ConsumerState<AddExperienceFlow> {
+class _AddExperienceFlowState extends State<AddExperienceFlow> {
   static const _minimumInformationUnits = 16.0;
   static const _nearbyPlaceRadiusMeters = 50;
 
@@ -831,9 +829,7 @@ class _AddExperienceFlowState extends ConsumerState<AddExperienceFlow> {
         _informationUnits + informationDelta,
       );
     });
-    ref
+    context.read<PlaceCubit>().setReviewDuration(_waveController.timeElapsed);
-        .read(placeControllerProvider.notifier)
-        .setReviewDuration(_waveController.timeElapsed);
   }
 
   double _normalizeDbLevel(double currentDb) {
@@ -869,7 +865,7 @@ class _AddExperienceFlowState extends ConsumerState<AddExperienceFlow> {
 
   @override
   Widget build(BuildContext context) {
-    final controller = ref.read(placeControllerProvider.notifier);
+    final controller = context.read<PlaceCubit>();
     final informationProgress = (_informationUnits / _minimumInformationUnits)
         .clamp(0.0, 1.0);
     final content = switch (_step) {
@@ -916,7 +912,7 @@ class _AddExperienceFlowState extends ConsumerState<AddExperienceFlow> {
           if (!context.mounted) {
             return;
           }
-          Navigator.of(context).pop();
+          context.pop();
         },
       ),
     };
@@ -937,7 +933,7 @@ class _AddExperienceFlowState extends ConsumerState<AddExperienceFlow> {
                 step: _step,
                 total: 3,
                 dark: true,
-                onClose: () => Navigator.of(context).pop(),
+                onClose: () => context.pop(),
               ),
               const SizedBox(height: 18),
               Expanded(
@@ -954,329 +950,6 @@ class _AddExperienceFlowState extends ConsumerState<AddExperienceFlow> {
   }
 }
 
-class AdminVoiceExperiencesScreen extends StatefulWidget {
-  const AdminVoiceExperiencesScreen({super.key});
-
-  @override
-  State<AdminVoiceExperiencesScreen> createState() =>
-      _AdminVoiceExperiencesScreenState();
-}
-
-class _AdminVoiceExperiencesScreenState
-    extends State<AdminVoiceExperiencesScreen> {
-  late final Future<List<VoiceExperienceDebug>> _future = MapflowApi()
-      .fetchVoiceExperiences();
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      backgroundColor: const Color(0xFFFFFBF5),
-      appBar: AppBar(title: const Text('Отзывы')),
-      body: FutureBuilder<List<VoiceExperienceDebug>>(
-        future: _future,
-        builder: (context, snapshot) {
-          if (snapshot.connectionState != ConnectionState.done) {
-            return const Center(child: CircularProgressIndicator());
-          }
-          if (snapshot.hasError) {
-            return Center(child: Text(snapshot.error.toString()));
-          }
-
-          final reviews = snapshot.data ?? const <VoiceExperienceDebug>[];
-          return ListView.separated(
-            padding: const EdgeInsets.all(12),
-            itemCount: reviews.length,
-            separatorBuilder: (_, _) => const SizedBox(height: 8),
-            itemBuilder: (context, index) {
-              return _AdminVoiceExperienceRow(review: reviews[index]);
-            },
-          );
-        },
-      ),
-    );
-  }
-}
-
-class _AdminVoiceExperienceRow extends StatelessWidget {
-  const _AdminVoiceExperienceRow({required this.review});
-
-  final VoiceExperienceDebug review;
-
-  @override
-  Widget build(BuildContext context) {
-    final selectedTags = _selectedAdminTags(review.analysis);
-
-    return Material(
-      color: Colors.white,
-      borderRadius: BorderRadius.circular(8),
-      child: Padding(
-        padding: const EdgeInsets.all(12),
-        child: Column(
-          crossAxisAlignment: CrossAxisAlignment.start,
-          children: [
-            Row(
-              children: [
-                Expanded(
-                  child: Text(
-                    review.placeName,
-                    maxLines: 1,
-                    overflow: TextOverflow.ellipsis,
-                    style: const TextStyle(fontWeight: FontWeight.w900),
-                  ),
-                ),
-                Text(
-                  review.status,
-                  style: const TextStyle(fontWeight: FontWeight.w700),
-                ),
-              ],
-            ),
-            const SizedBox(height: 6),
-            Text(
-              '${review.userName} · ${review.durationSeconds}s',
-              maxLines: 1,
-              overflow: TextOverflow.ellipsis,
-              style: const TextStyle(color: Color(0xFF6B6258)),
-            ),
-            if (review.transcript?.trim().isNotEmpty == true) ...[
-              const SizedBox(height: 8),
-              Text(
-                review.transcript!,
-                maxLines: 3,
-                overflow: TextOverflow.ellipsis,
-              ),
-            ],
-            const SizedBox(height: 10),
-            _AdminOntologySnowflake(selectedTags: selectedTags),
-          ],
-        ),
-      ),
-    );
-  }
-}
-
-class _AdminOntologySnowflake extends StatelessWidget {
-  const _AdminOntologySnowflake({required this.selectedTags});
-
-  final Set<String> selectedTags;
-
-  static const _axes = [
-    _AdminOntologyAxis(
-      id: 'energy',
-      label: 'энергия',
-      angle: -math.pi / 2,
-      leaves: [
-        _AdminOntologyLeaf('calm', 'спокойное', -0.22),
-        _AdminOntologyLeaf('dynamic', 'живое', 0.22),
-      ],
-    ),
-    _AdminOntologyAxis(
-      id: 'privacy',
-      label: 'приватность',
-      angle: -math.pi / 2 + math.pi * 2 / 5,
-      leaves: [
-        _AdminOntologyLeaf('intimate', 'камерное', -0.2),
-        _AdminOntologyLeaf('open', 'открытое', 0.2),
-      ],
-    ),
-    _AdminOntologyAxis(
-      id: 'function',
-      label: 'сценарий',
-      angle: -math.pi / 2 + math.pi * 4 / 5,
-      leaves: [
-        _AdminOntologyLeaf('reset', 'выдохнуть', -0.25),
-        _AdminOntologyLeaf('impress', 'впечатлить', 0),
-        _AdminOntologyLeaf('transit', 'транзитное', 0.25),
-      ],
-    ),
-    _AdminOntologyAxis(
-      id: 'aesthetic',
-      label: 'образ',
-      angle: -math.pi / 2 + math.pi * 6 / 5,
-      leaves: [
-        _AdminOntologyLeaf('clean', 'чистое', -0.2),
-        _AdminOntologyLeaf('expressive', 'выразительное', 0.2),
-      ],
-    ),
-    _AdminOntologyAxis(
-      id: 'sociality',
-      label: 'социальность',
-      angle: -math.pi / 2 + math.pi * 8 / 5,
-      leaves: [
-        _AdminOntologyLeaf('solo', 'для себя', -0.2),
-        _AdminOntologyLeaf('group', 'для компании', 0.2),
-      ],
-    ),
-  ];
-
-  @override
-  Widget build(BuildContext context) {
-    return SizedBox(
-      height: 300,
-      width: double.infinity,
-      child: CustomPaint(
-        painter: _AdminOntologySnowflakePainter(
-          axes: _axes,
-          selectedTags: selectedTags,
-        ),
-      ),
-    );
-  }
-}
-
-class _AdminOntologySnowflakePainter extends CustomPainter {
-  const _AdminOntologySnowflakePainter({
-    required this.axes,
-    required this.selectedTags,
-  });
-
-  final List<_AdminOntologyAxis> axes;
-  final Set<String> selectedTags;
-
-  @override
-  void paint(Canvas canvas, Size size) {
-    final center = Offset(size.width / 2, size.height / 2);
-    final radius = math.min(size.width, size.height);
-    final axisRadius = radius * 0.25;
-    final leafRadius = radius * 0.43;
-
-    final baseLine = Paint()
-      ..color = const Color(0xFFE6DDD2)
-      ..strokeWidth = 1.3
-      ..style = PaintingStyle.stroke;
-    final selectedLine = Paint()
-      ..color = const Color(0xFFE11D48)
-      ..strokeWidth = 2.2
-      ..strokeCap = StrokeCap.round
-      ..style = PaintingStyle.stroke;
-    final node = Paint()..color = const Color(0xFFDED3C7);
-    final selectedNode = Paint()..color = const Color(0xFFE11D48);
-    final centerNode = Paint()..color = const Color(0xFF241B18);
-
-    canvas.drawCircle(center, 5, centerNode);
-    _drawLabel(canvas, size, center + const Offset(0, 14), 'место', true);
-
-    for (final axis in axes) {
-      final axisOffset = Offset(math.cos(axis.angle), math.sin(axis.angle));
-      final axisPoint = center + axisOffset * axisRadius;
-      final hasSelectedLeaf = axis.leaves.any(
-        (leaf) => selectedTags.contains('${axis.id}:${leaf.id}'),
-      );
-
-      canvas.drawLine(
-        center,
-        axisPoint,
-        hasSelectedLeaf ? selectedLine : baseLine,
-      );
-      canvas.drawCircle(
-        axisPoint,
-        hasSelectedLeaf ? 5.5 : 4.5,
-        hasSelectedLeaf ? selectedNode : node,
-      );
-      _drawLabel(
-        canvas,
-        size,
-        axisPoint + axisOffset * 18,
-        axis.label,
-        hasSelectedLeaf,
-        fontSize: 11,
-      );
-
-      for (final leaf in axis.leaves) {
-        final leafAngle = axis.angle + leaf.angleOffset;
-        final leafOffset = Offset(math.cos(leafAngle), math.sin(leafAngle));
-        final leafPoint = center + leafOffset * leafRadius;
-        final tag = '${axis.id}:${leaf.id}';
-        final selected = selectedTags.contains(tag);
-
-        canvas.drawLine(
-          axisPoint,
-          leafPoint,
-          selected ? selectedLine : baseLine,
-        );
-        canvas.drawCircle(
-          leafPoint,
-          selected ? 8 : 5.5,
-          selected ? selectedNode : node,
-        );
-        _drawLabel(
-          canvas,
-          size,
-          leafPoint + leafOffset * 20,
-          leaf.label,
-          selected,
-        );
-      }
-    }
-  }
-
-  void _drawLabel(
-    Canvas canvas,
-    Size size,
-    Offset anchor,
-    String label,
-    bool selected, {
-    double fontSize = 12,
-  }) {
-    final painter = TextPainter(
-      text: TextSpan(
-        text: label,
-        style: TextStyle(
-          color: selected ? const Color(0xFFE11D48) : const Color(0xFF746A60),
-          fontSize: fontSize,
-          fontWeight: selected ? FontWeight.w900 : FontWeight.w700,
-          height: 1,
-        ),
-      ),
-      textDirection: TextDirection.ltr,
-      maxLines: 1,
-    )..layout(maxWidth: 86);
-    final dx = (anchor.dx - painter.width / 2).clamp(
-      0.0,
-      size.width - painter.width,
-    );
-    final dy = (anchor.dy - painter.height / 2).clamp(
-      0.0,
-      size.height - painter.height,
-    );
-    painter.paint(canvas, Offset(dx, dy));
-  }
-
-  @override
-  bool shouldRepaint(covariant _AdminOntologySnowflakePainter oldDelegate) {
-    return oldDelegate.selectedTags != selectedTags;
-  }
-}
-
-class _AdminOntologyAxis {
-  const _AdminOntologyAxis({
-    required this.id,
-    required this.label,
-    required this.angle,
-    required this.leaves,
-  });
-
-  final String id;
-  final String label;
-  final double angle;
-  final List<_AdminOntologyLeaf> leaves;
-}
-
-class _AdminOntologyLeaf {
-  const _AdminOntologyLeaf(this.id, this.label, this.angleOffset);
-
-  final String id;
-  final String label;
-  final double angleOffset;
-}
-
-Set<String> _selectedAdminTags(Map<String, dynamic>? analysis) {
-  final tags = analysis?['tags'];
-  if (tags is! List) {
-    return const {};
-  }
-  return tags.whereType<String>().toSet();
-}
-
 class _IntroStep extends StatelessWidget {
   const _IntroStep({required this.onNext});
 

lib/main.dart

@@ -1,101 +1,10 @@
-import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/services.dart';
-import 'package:flutter_riverpod/flutter_riverpod.dart';
 
-import 'auth/telegram_session.dart' as telegram_session;
+import 'app/app.dart';
-import 'screens/mapflow_shell.dart';
+import 'shared/auth/telegram_session.dart' as telegram_session;
 
 void main() {
   WidgetsFlutterBinding.ensureInitialized();
   telegram_session.configureTelegramWebApp();
-  runApp(const ProviderScope(child: MapflowApp()));
+  runApp(const MapflowApp());
-}
-
-class MapflowApp extends StatelessWidget {
-  const MapflowApp({super.key});
-
-  ThemeData _buildTheme() {
-    final colorScheme = ColorScheme.fromSeed(
-      seedColor: const Color(0xFF0F766E),
-      primary: const Color(0xFF0F766E),
-      secondary: const Color(0xFFE11D48),
-      surface: const Color(0xFFFFFBF5),
-    );
-
-    return ThemeData(
-      useMaterial3: true,
-      colorScheme: colorScheme,
-      scaffoldBackgroundColor: const Color(0xFFF7F3EA),
-      fontFamily: 'SF Pro Display',
-      appBarTheme: const AppBarTheme(
-        backgroundColor: Color(0xFFF7F3EA),
-        foregroundColor: Color(0xFF17211D),
-        surfaceTintColor: Colors.transparent,
-      ),
-      cardTheme: CardThemeData(
-        elevation: 0,
-        color: const Color(0xFFFFFBF5),
-        surfaceTintColor: Colors.transparent,
-        shape: RoundedRectangleBorder(
-          borderRadius: BorderRadius.circular(8),
-          side: const BorderSide(color: Color(0xFFE0D8CA)),
-        ),
-      ),
-      chipTheme: const ChipThemeData(
-        shape: StadiumBorder(side: BorderSide(color: Color(0xFFE0D8CA))),
-      ),
-      inputDecorationTheme: InputDecorationTheme(
-        filled: true,
-        fillColor: const Color(0xFFFFFFFF),
-        border: OutlineInputBorder(
-          borderRadius: BorderRadius.circular(8),
-          borderSide: const BorderSide(color: Color(0xFFD8D0C3)),
-        ),
-        enabledBorder: OutlineInputBorder(
-          borderRadius: BorderRadius.circular(8),
-          borderSide: const BorderSide(color: Color(0xFFD8D0C3)),
-        ),
-        focusedBorder: OutlineInputBorder(
-          borderRadius: BorderRadius.circular(8),
-          borderSide: BorderSide(color: colorScheme.primary, width: 1.5),
-        ),
-      ),
-    );
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    final shortcuts =
-        Map<ShortcutActivator, Intent>.of(WidgetsApp.defaultShortcuts)
-          ..[const SingleActivator(LogicalKeyboardKey.tab)] =
-              const NextFocusIntent()
-          ..[const SingleActivator(LogicalKeyboardKey.tab, shift: true)] =
-              const PreviousFocusIntent();
-
-    return MaterialApp(
-      title: 'MapFlow',
-      debugShowCheckedModeBanner: false,
-      scrollBehavior: const MaterialScrollBehavior().copyWith(
-        scrollbars: true,
-        dragDevices: {
-          PointerDeviceKind.touch,
-          PointerDeviceKind.mouse,
-          PointerDeviceKind.trackpad,
-          PointerDeviceKind.stylus,
-        },
-      ),
-      theme: _buildTheme(),
-      builder: (context, child) {
-        return Shortcuts(
-          shortcuts: shortcuts,
-          child: FocusTraversalGroup(
-            policy: ReadingOrderTraversalPolicy(),
-            child: child ?? const SizedBox.shrink(),
-          ),
-        );
-      },
-      home: const MapflowShell(),
-    );
-  }
 }

pubspec.lock

@@ -1,22 +1,6 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
-  _fe_analyzer_shared:
-    dependency: transitive
-    description:
-      name: _fe_analyzer_shared
-      sha256: c209688d9f5a5f26b2fb47a188131a6fb9e876ae9e47af3737c0b4f58a93470d
-      url: "https://pub.dev"
-    source: hosted
-    version: "91.0.0"
-  analyzer:
-    dependency: transitive
-    description:
-      name: analyzer
-      sha256: f51c8499b35f9b26820cfe914828a6a98a94efd5cc78b37bb7d03debae3a1d08
-      url: "https://pub.dev"
-    source: hosted
-    version: "8.4.1"
   archive:
     dependency: transitive
     description:
@@ -41,6 +25,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.13.1"
+  bloc:
+    dependency: transitive
+    description:
+      name: bloc
+      sha256: e03b235924e4f509c27b5d6b2f949200e0a91149a9818b4f65eeb56662b75413
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.2.1"
   boolean_selector:
     dependency: transitive
     description:
@@ -57,14 +49,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.4.1"
-  cli_config:
-    dependency: transitive
-    description:
-      name: cli_config
-      sha256: ac20a183a07002b700f0c25e61b7ee46b23c309d76ab7b7640a028f18e4d99ec
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.2.0"
   clock:
     dependency: transitive
     description:
@@ -89,22 +73,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.19.1"
-  convert:
-    dependency: transitive
-    description:
-      name: convert
-      sha256: b30acd5944035672bc15c6b7a8b47d773e41e2f17de064350988c5d02adb1c68
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.1.2"
-  coverage:
-    dependency: transitive
-    description:
-      name: coverage
-      sha256: "5da775aa218eaf2151c721b16c01c7676fbfdd99cebba2bf64e8b807a28ff94d"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.15.0"
   cross_file:
     dependency: transitive
     description:
@@ -185,11 +153,35 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.1"
+  flex_color_scheme:
+    dependency: "direct main"
+    description:
+      name: flex_color_scheme
+      sha256: ab854146f201d2d62cc251fd525ef023b84182c4a0bfe4ae4c18ffc505b412d3
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.4.0"
+  flex_seed_scheme:
+    dependency: transitive
+    description:
+      name: flex_seed_scheme
+      sha256: a3183753bbcfc3af106224bff3ab3e1844b73f58062136b7499919f49f3667e7
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.1"
   flutter:
     dependency: "direct main"
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_bloc:
+    dependency: "direct main"
+    description:
+      name: flutter_bloc
+      sha256: cf51747952201a455a1c840f8171d273be009b932c75093020f9af64f2123e38
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.1.1"
   flutter_lints:
     dependency: "direct dev"
     description:
@@ -206,14 +198,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "8.3.0"
-  flutter_riverpod:
-    dependency: "direct main"
-    description:
-      name: flutter_riverpod
-      sha256: "4e166be88e1dbbaa34a280bdb744aeae73b7ef25fdf8db7a3bb776760a3648e2"
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.3.1"
   flutter_svg:
     dependency: "direct main"
     description:
@@ -232,14 +216,6 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
-  frontend_server_client:
-    dependency: transitive
-    description:
-      name: frontend_server_client
-      sha256: f64a0333a82f30b0cca061bc3d143813a486dc086b574bfb233b7c1372427694
-      url: "https://pub.dev"
-    source: hosted
-    version: "4.0.0"
   geoclue:
     dependency: transitive
     description:
@@ -312,6 +288,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.3"
+  go_router:
+    dependency: "direct main"
+    description:
+      name: go_router
+      sha256: "5922b2861e2235a3504896f0d6fa07d84141b480cf52eecd2f42cd25585a9e8a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "17.3.0"
   gsettings:
     dependency: transitive
     description:
@@ -336,14 +320,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.6.0"
-  http_multi_server:
-    dependency: transitive
-    description:
-      name: http_multi_server
-      sha256: aa6199f908078bb1c5efb8d8638d4ae191aac11b311132c3ef48ce352fb52ef8
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.2.2"
   http_parser:
     dependency: transitive
     description:
@@ -360,14 +336,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.20.2"
-  io:
-    dependency: transitive
-    description:
-      name: io
-      sha256: dfd5a80599cf0165756e3181807ed3e77daf6dd4137caaad72d0b7931597650b
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.0.5"
   jni:
     dependency: transitive
     description:
@@ -452,10 +420,10 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: "23f08335362185a5ea2ad3a4e597f1375e78bce8a040df5c600c8d3552ef2394"
+      sha256: "1741988757a65eb6b36abe716829688cf01910bbf91c34354ff7ec1c3de2b349"
       url: "https://pub.dev"
     source: hosted
-    version: "1.17.0"
+    version: "1.18.0"
   mgrs_dart:
     dependency: transitive
     description:
@@ -464,14 +432,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.0"
-  mime:
-    dependency: transitive
-    description:
-      name: mime
-      sha256: "41a20518f0cb1256669420fdba0cd90d21561e560ac240f26ef8322e45bb7ed6"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.0.0"
   native_toolchain_c:
     dependency: transitive
     description:
@@ -480,14 +440,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.17.6"
-  node_preamble:
+  nested:
     dependency: transitive
     description:
-      name: node_preamble
+      name: nested
-      sha256: "6e7eac89047ab8a8d26cf16127b5ed26de65209847630400f9aefd7cd5c730db"
+      sha256: "03bac4c528c64c95c722ec99280375a6f2fc708eec17c7b3f07253b626cd2a20"
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.2"
+    version: "1.0.0"
   objective_c:
     dependency: transitive
     description:
@@ -608,14 +568,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.8"
-  pool:
-    dependency: transitive
-    description:
-      name: pool
-      sha256: "978783255c543aa3586a1b3c21f6e9d720eb315376a915872c61ef8b5c20177d"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.5.2"
   posix:
     dependency: transitive
     description:
@@ -632,6 +584,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.0"
+  provider:
+    dependency: transitive
+    description:
+      name: provider
+      sha256: "4e82183fa20e5ca25703ead7e05de9e4cceed1fbd1eadc1ac3cb6f565a09f272"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.1.5+1"
   pub_semver:
     dependency: transitive
     description:
@@ -712,46 +672,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.7"
-  riverpod:
-    dependency: transitive
-    description:
-      name: riverpod
-      sha256: "8c22216be8ad3ef2b44af3a329693558c98eca7b8bd4ef495c92db0bba279f83"
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.2.1"
-  shelf:
-    dependency: transitive
-    description:
-      name: shelf
-      sha256: e7dd780a7ffb623c57850b33f43309312fc863fb6aa3d276a754bb299839ef12
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.4.2"
-  shelf_packages_handler:
-    dependency: transitive
-    description:
-      name: shelf_packages_handler
-      sha256: "89f967eca29607c933ba9571d838be31d67f53f6e4ee15147d5dc2934fee1b1e"
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.0.2"
-  shelf_static:
-    dependency: transitive
-    description:
-      name: shelf_static
-      sha256: c87c3875f91262785dade62d135760c2c69cb217ac759485334c5857ad89f6e3
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.1.3"
-  shelf_web_socket:
-    dependency: transitive
-    description:
-      name: shelf_web_socket
-      sha256: "3632775c8e90d6c9712f883e633716432a27758216dfb61bd86a8321c0580925"
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.0.0"
   simple_sparse_list:
     dependency: transitive
     description:
@@ -765,22 +685,6 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
-  source_map_stack_trace:
-    dependency: transitive
-    description:
-      name: source_map_stack_trace
-      sha256: c0713a43e323c3302c2abe2a1cc89aa057a387101ebd280371d6a6c9fa68516b
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.1.2"
-  source_maps:
-    dependency: transitive
-    description:
-      name: source_maps
-      sha256: "190222579a448b03896e0ca6eca5998fa810fda630c1d65e2f78b3f638f54812"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.10.13"
   source_span:
     dependency: transitive
     description:
@@ -797,14 +701,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.12.1"
-  state_notifier:
-    dependency: transitive
-    description:
-      name: state_notifier
-      sha256: b8677376aa54f2d7c58280d5a007f9e8774f1968d1fb1c096adcb4792fba29bb
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.0.0"
   stream_channel:
     dependency: transitive
     description:
@@ -829,30 +725,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.2.2"
-  test:
-    dependency: transitive
-    description:
-      name: test
-      sha256: "280d6d890011ca966ad08df7e8a4ddfab0fb3aa49f96ed6de56e3521347a9ae7"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.30.0"
   test_api:
     dependency: transitive
     description:
       name: test_api
-      sha256: "8161c84903fd860b26bfdefb7963b3f0b68fee7adea0f59ef805ecca346f0c7a"
+      sha256: "949a932224383300f01be9221c39180316445ecb8e7547f70a41a35bf421fb9e"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.10"
+    version: "0.7.11"
-  test_core:
-    dependency: transitive
-    description:
-      name: test_core
-      sha256: "0381bd1585d1a924763c308100f2138205252fb90c9d4eeaf28489ee65ccde51"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.6.16"
   typed_data:
     dependency: transitive
     description:
@@ -917,14 +797,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "15.2.0"
-  watcher:
-    dependency: transitive
-    description:
-      name: watcher
-      sha256: "1398c9f081a753f9226febe8900fce8f7d0a67163334e1c94a2438339d79d635"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.2.1"
   waveform_flutter:
     dependency: "direct main"
     description:
@@ -949,30 +821,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.1"
-  web_socket:
-    dependency: transitive
-    description:
-      name: web_socket
-      sha256: "34d64019aa8e36bf9842ac014bb5d2f5586ca73df5e4d9bf5c936975cae6982c"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.0.1"
-  web_socket_channel:
-    dependency: transitive
-    description:
-      name: web_socket_channel
-      sha256: d645757fb0f4773d602444000a8131ff5d48c9e47adfe9772652dd1a4f2d45c8
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.0.3"
-  webkit_inspection_protocol:
-    dependency: transitive
-    description:
-      name: webkit_inspection_protocol
-      sha256: "87d3f2333bb240704cd3f1c6b5b7acd8a10e7f0bc28c28dcf14e782014f4a572"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.2.1"
   win32:
     dependency: transitive
     description:

pubspec.yaml

@@ -34,7 +34,6 @@ dependencies:
   # The following adds the Cupertino Icons font to your application.
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.8
-  flutter_riverpod: ^3.3.1
   flutter_map: ^8.3.0
   latlong2: ^0.9.1
   http: ^1.6.0
@@ -43,6 +42,9 @@ dependencies:
   flutter_svg: ^2.3.0
   waveform_recorder: ^1.8.0
   waveform_flutter: ^1.2.0
+  go_router: ^17.3.0
+  flutter_bloc: ^9.1.1
+  flex_color_scheme: ^8.4.0
 
 dev_dependencies:
   flutter_test:

test/widget_test.dart

@@ -1,11 +1,10 @@
 import 'package:flutter_test/flutter_test.dart';
-import 'package:flutter_riverpod/flutter_riverpod.dart';
 
-import 'package:mapflow/main.dart';
+import 'package:mapflow/app/app.dart';
 
 void main() {
   testWidgets('renders Telegram login before authorization', (tester) async {
-    await tester.pumpWidget(const ProviderScope(child: MapflowApp()));
+    await tester.pumpWidget(const MapflowApp());
     await tester.pump();
 
     expect(find.text('MapFlow'), findsOneWidget);