Возможность войти в приложение без соединения. Вроде фикс issue #33

lib/core/transport/connection.dart

@@ -13,6 +13,8 @@ enum SocketState { disconnected, connecting, connected }
 /// Обёртка над TCP + TLS сокетом.
 /// Отдаёт сырые байты через [dataStream], сборкой пакетов занимается [PacketReceiver].
 class Connection {
+  static const Duration _defaultConnectTimeout = Duration(seconds: 15);
+
   SecureSocket? _socket;
   StreamSubscription<Uint8List>? _subscription;
   SocketState _state = SocketState.disconnected;
@@ -86,28 +88,30 @@ class Connection {
     ProxySettings proxySettings, {
     Duration? timeout,
   }) async {
+    final connectTimeout = timeout ?? _defaultConnectTimeout;
     Socket socket;
     if (proxySettings.isEnabled) {
       final connector = ProxyConnector(proxySettings);
-      socket = await connector.connect(host, port);
+      socket = await connector.connect(host, port).timeout(connectTimeout);
       logger.i('Подключено через прокси ${proxySettings.type.name}');
     } else {
-      socket = timeout == null
-          ? await Socket.connect(host, port)
-          : await Socket.connect(host, port, timeout: timeout);
+      socket = await Socket.connect(host, port, timeout: connectTimeout);
     }
     final allowInsecure = await TlsConfig.isInsecureAllowed();
     if (allowInsecure) {
       logger.w(
         'TLS: проверка сертификата отключена (дебаг) — соединение уязвимо к MitM',
       );
-      return SecureSocket.secure(
-        socket,
-        host: host,
-        onBadCertificate: (_) => true,
-      );
     }
-    return SecureSocket.secure(socket, host: host);
+    final secured = allowInsecure
+        ? SecureSocket.secure(socket, host: host, onBadCertificate: (_) => true)
+        : SecureSocket.secure(socket, host: host);
+    try {
+      return await secured.timeout(connectTimeout);
+    } on TimeoutException {
+      socket.destroy();
+      rethrow;
+    }
   }
 
   void write(Uint8List data) {

lib/main.dart

@@ -91,13 +91,6 @@ void main() async {
   final storiesFuture = AppStories.load();
   final cacheLimitFuture = AppMediaCacheLimit.load();
 
-  await api.connect();
-
-  final packageInfo = await packageInfoFuture;
-  if (packageInfo.packageName == 'ru.oneme.app') {
-    await PushService.instance.init(api: api, account: accountModule);
-  }
-
   final initialLocale = await localeFuture;
 
   await hapticsFuture;
@@ -135,6 +128,15 @@ void main() async {
       initialAccentSeed: initialAccentSeed,
     ),
   );
+
+  unawaited(_initPushIfNeeded(packageInfoFuture));
+}
+
+Future<void> _initPushIfNeeded(Future<PackageInfo> packageInfoFuture) async {
+  final packageInfo = await packageInfoFuture;
+  if (packageInfo.packageName == 'ru.oneme.app') {
+    await PushService.instance.init(api: api, account: accountModule);
+  }
 }
 
 class KometApp extends StatefulWidget {
@@ -714,27 +716,25 @@ class _StartupScreenState extends State<_StartupScreen> {
   }
 
   Future<void> _tryAutoLogin() async {
+    unawaited(api.connect());
+
     int? accountId = await TokenStorage.getActiveAccountId();
 
     if (accountId == null || await TokenStorage.readToken(accountId) == null) {
       accountId = await _recoverActiveAccount();
     }
 
+    if (!mounted) return;
+
     if (accountId == null) {
       _goToLogin();
       return;
     }
 
-    try {
-      await accountModule.login(accountId: accountId);
-    } catch (_) {}
-
-    if (mounted) {
-      Navigator.pushReplacement(
-        context,
-        MaterialPageRoute(builder: (_) => const AdaptiveShell()),
-      );
-    }
+    Navigator.pushReplacement(
+      context,
+      MaterialPageRoute(builder: (_) => const AdaptiveShell()),
+    );
   }
 
   Future<int?> _recoverActiveAccount() async {