feat: remove server switcher

lib/providers/multi_server_provider.dart

@@ -0,0 +1,97 @@
+import 'package:flutter/foundation.dart';
+
+import '../client/plex_client.dart';
+import '../services/data_aggregation_service.dart';
+import '../services/multi_server_manager.dart';
+import '../utils/app_logger.dart';
+
+/// Provider for multi-server Plex connections
+/// Manages multiple PlexClient instances and provides data aggregation
+class MultiServerProvider extends ChangeNotifier {
+  final MultiServerManager _serverManager;
+  final DataAggregationService _aggregationService;
+
+  MultiServerProvider(this._serverManager, this._aggregationService) {
+    // Listen to server status changes
+    _serverManager.statusStream.listen((_) {
+      notifyListeners();
+    });
+  }
+
+  /// Get the multi-server manager
+  MultiServerManager get serverManager => _serverManager;
+
+  /// Get the data aggregation service
+  DataAggregationService get aggregationService => _aggregationService;
+
+  /// Get client for specific server
+  PlexClient? getClientForServer(String serverId) {
+    return _serverManager.getClient(serverId);
+  }
+
+  /// Get all online server IDs
+  List<String> get onlineServerIds => _serverManager.onlineServerIds;
+
+  /// Get all server IDs
+  List<String> get serverIds => _serverManager.serverIds;
+
+  /// Check if a server is online
+  bool isServerOnline(String serverId) {
+    return _serverManager.isServerOnline(serverId);
+  }
+
+  /// Get number of online servers
+  int get onlineServerCount => _serverManager.onlineServerIds.length;
+
+  /// Get number of total servers
+  int get totalServerCount => _serverManager.serverIds.length;
+
+  /// Check if any servers are connected
+  bool get hasConnectedServers => onlineServerCount > 0;
+
+  /// Backward compatibility: Get first available client
+  /// This allows existing code to work during migration
+  /// Prefer using getClientForServer() for new code
+  @Deprecated('Use getClientForServer() or aggregationService instead')
+  PlexClient? get client {
+    final onlineClients = _serverManager.onlineClients;
+    if (onlineClients.isEmpty) {
+      return null;
+    }
+    // Return first online client for backward compatibility
+    return onlineClients.values.first;
+  }
+
+  /// Update token for a specific server
+  void updateTokenForServer(String serverId, String newToken) {
+    final client = _serverManager.getClient(serverId);
+    if (client != null) {
+      client.updateToken(newToken);
+      appLogger.d('MultiServerProvider: Token updated for server $serverId');
+      notifyListeners();
+    } else {
+      appLogger.w(
+        'MultiServerProvider: Cannot update token - server $serverId not found',
+      );
+    }
+  }
+
+  /// Clear all server connections
+  void clearAllConnections() {
+    _serverManager.disconnectAll();
+    appLogger.d('MultiServerProvider: All connections cleared');
+    notifyListeners();
+  }
+
+  /// Check server health for all connected servers
+  Future<void> checkServerHealth() async {
+    await _serverManager.checkServerHealth();
+    // notifyListeners() will be called automatically via status stream
+  }
+
+  @override
+  void dispose() {
+    _serverManager.dispose();
+    super.dispose();
+  }
+}