refactor: remove analytics module, update tool postprocessor tests

apps/lib/features/auth/presentation/bloc/auth_bloc.dart

@@ -1,5 +1,4 @@
 import 'package:flutter_bloc/flutter_bloc.dart';
-import '../../../../core/analytics/tracker.dart';
 import '../../../../core/logging/logger.dart';
 import '../../data/repositories/auth_repository.dart';
 import 'auth_event.dart';
@@ -8,7 +7,6 @@ import 'auth_state.dart';
 class AuthBloc extends Bloc<AuthEvent, AuthState> {
   final AuthRepository _repository;
   final Logger _logger = getLogger('features.auth.bloc');
-  DateTime? _loginTime;
 
   AuthBloc(this._repository) : super(AuthInitial()) {
     on<AuthStarted>(_onStarted);
@@ -23,8 +21,6 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
       final refreshToken = await _repository.getRefreshToken();
       if (refreshToken != null) {
         final response = await _repository.refreshSession(refreshToken);
-        _loginTime = DateTime.now();
-        AnalyticsTracker.instance.setUserId(response.user.id);
         emit(
           AuthAuthenticated(
             user: AuthUser(id: response.user.id, phone: response.user.phone),
@@ -60,7 +56,6 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
   }
 
   void _onLoggedIn(AuthLoggedIn event, Emitter<AuthState> emit) {
-    _loginTime = DateTime.now();
     _logger.info(message: 'User logged in', extra: {'user_id': event.user.id});
     emit(AuthAuthenticated(user: event.user));
   }
@@ -69,9 +64,6 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
     AuthLoggedOut event,
     Emitter<AuthState> emit,
   ) async {
-    final sessionDuration = _loginTime != null
-        ? DateTime.now().difference(_loginTime!).inSeconds
-        : null;
     try {
       await _repository.deleteSession();
       _logger.info(message: 'User logged out');
@@ -82,11 +74,6 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
         stackTrace: stackTrace,
       );
     } finally {
-      AnalyticsTracker.instance.trackLogout(
-        reason: 'manual',
-        sessionDurationS: sessionDuration,
-      );
-      _loginTime = null;
       emit(
         const AuthUnauthenticated(reason: AuthUnauthenticatedReason.signedOut),
       );
@@ -97,9 +84,6 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
     AuthSessionInvalidated event,
     Emitter<AuthState> emit,
   ) async {
-    final sessionDuration = _loginTime != null
-        ? DateTime.now().difference(_loginTime!).inSeconds
-        : null;
     _logger.warning(message: 'Session invalidated by server');
     try {
       await _repository.clearSessionLocalOnly();
@@ -110,11 +94,6 @@ class AuthBloc extends Bloc<AuthEvent, AuthState> {
         stackTrace: stackTrace,
       );
     } finally {
-      AnalyticsTracker.instance.trackLogout(
-        reason: 'expired',
-        sessionDurationS: sessionDuration,
-      );
-      _loginTime = null;
       emit(
         const AuthUnauthenticated(reason: AuthUnauthenticatedReason.expired),
       );

apps/lib/features/auth/presentation/screens/login_screen.dart

@@ -6,7 +6,6 @@ import 'package:go_router/go_router.dart';
 
 import '../../../../app/di/injection.dart';
 import '../../../../app/router/app_routes.dart';
-import '../../../../core/analytics/tracker.dart';
 import '../../../../core/l10n/l10n.dart';
 import '../../../../core/theme/design_tokens.dart';
 import '../../../../shared/widgets/app_button.dart';
@@ -70,8 +69,6 @@ class _LoginViewState extends State<LoginView> {
 
     final response = await cubit.submit();
     if (response != null && mounted) {
-      AnalyticsTracker.instance.trackLogin(method: 'phone_code');
-      AnalyticsTracker.instance.setUserId(response.user.id);
       context.read<AuthBloc>().add(AuthLoggedIn(user: response.user));
       context.go(AppRoutes.homeMain);
     }