feat: GeViScope SDK integration with C# Bridge and Flutter app
- Add GeViScope Bridge (C# .NET 8.0) on port 7720 - Full SDK wrapper for camera control, PTZ, actions/events - 17 REST API endpoints for GeViScope server interaction - Support for MCS (Media Channel Simulator) with 16 test channels - Real-time action/event streaming via PLC callbacks - Add GeViServer Bridge (C# .NET 8.0) on port 7710 - Integration with GeViSoft orchestration layer - Input/output control and event management - Update Python API with new routers - /api/geviscope/* - Proxy to GeViScope Bridge - /api/geviserver/* - Proxy to GeViServer Bridge - /api/excel/* - Excel import functionality - Add Flutter app GeViScope integration - GeViScopeRemoteDataSource with 17 API methods - GeViScopeBloc for state management - GeViScopeScreen with PTZ controls - App drawer navigation to GeViScope - Add SDK documentation (extracted from PDFs) - GeViScope SDK docs (7 parts + action reference) - GeViSoft SDK docs (12 chunks) - Add .mcp.json for Claude Code MCP server config Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Administrator
@@ -0,0 +1,381 @@
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import 'package:flutter_bloc/flutter_bloc.dart';
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import '../../../data/data_sources/remote/geviserver_remote_data_source.dart';
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import 'geviserver_event.dart';
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import 'geviserver_state.dart';
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class GeViServerBloc extends Bloc<GeViServerEvent, GeViServerState> {
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final GeViServerRemoteDataSource remoteDataSource;
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GeViServerBloc({required this.remoteDataSource})
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: super(const GeViServerState()) {
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on<ConnectGeViServerEvent>(_onConnect);
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on<DisconnectGeViServerEvent>(_onDisconnect);
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on<CheckStatusEvent>(_onCheckStatus);
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on<SendCrossSwitchEvent>(_onSendCrossSwitch);
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on<ClearVideoOutputEvent>(_onClearVideoOutput);
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on<CloseContactEvent>(_onCloseContact);
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on<OpenContactEvent>(_onOpenContact);
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on<SendCustomActionEvent>(_onSendCustomAction);
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on<SendMessageEvent>(_onSendMessage);
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on<StartTimerEvent>(_onStartTimer);
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on<StopTimerEvent>(_onStopTimer);
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on<ClearActionResultEvent>(_onClearActionResult);
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}
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Future<void> _onConnect(
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ConnectGeViServerEvent event,
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Emitter<GeViServerState> emit,
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) async {
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emit(state.copyWith(
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connectionStatus: ConnectionStatus.connecting,
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isLoading: true,
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clearErrorMessage: true,
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));
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try {
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final result = await remoteDataSource.connect(
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address: event.address,
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username: event.username,
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password: event.password,
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);
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if (result['success'] == true) {
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emit(state.copyWith(
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connectionStatus: ConnectionStatus.connected,
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serverAddress: event.address,
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username: event.username,
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connectedAt: DateTime.now(),
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isLoading: false,
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lastActionResult: 'Connected to ${event.address}',
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lastActionSuccess: true,
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));
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} else {
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emit(state.copyWith(
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connectionStatus: ConnectionStatus.error,
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isLoading: false,
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errorMessage: result['message'] ?? 'Connection failed',
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lastActionResult: result['message'] ?? 'Connection failed',
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lastActionSuccess: false,
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));
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}
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} catch (e) {
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emit(state.copyWith(
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connectionStatus: ConnectionStatus.error,
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isLoading: false,
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errorMessage: e.toString(),
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lastActionResult: 'Connection error: $e',
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lastActionSuccess: false,
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));
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}
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}
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Future<void> _onDisconnect(
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DisconnectGeViServerEvent event,
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Emitter<GeViServerState> emit,
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) async {
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emit(state.copyWith(isLoading: true));
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try {
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await remoteDataSource.disconnect();
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emit(state.copyWith(
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connectionStatus: ConnectionStatus.disconnected,
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isLoading: false,
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clearServerAddress: true,
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clearUsername: true,
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clearConnectedAt: true,
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lastActionResult: 'Disconnected',
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lastActionSuccess: true,
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));
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} catch (e) {
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emit(state.copyWith(
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isLoading: false,
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errorMessage: e.toString(),
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lastActionResult: 'Disconnect error: $e',
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lastActionSuccess: false,
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));
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}
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}
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Future<void> _onCheckStatus(
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CheckStatusEvent event,
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Emitter<GeViServerState> emit,
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) async {
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try {
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final result = await remoteDataSource.getStatus();
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final isConnected = result['is_connected'] == true;
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emit(state.copyWith(
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connectionStatus: isConnected
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? ConnectionStatus.connected
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: ConnectionStatus.disconnected,
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serverAddress: result['address']?.toString(),
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username: result['username']?.toString(),
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));
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} catch (e) {
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emit(state.copyWith(
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connectionStatus: ConnectionStatus.error,
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errorMessage: e.toString(),
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));
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}
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}
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Future<void> _onSendCrossSwitch(
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SendCrossSwitchEvent event,
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Emitter<GeViServerState> emit,
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) async {
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emit(state.copyWith(isLoading: true));
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try {
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final result = await remoteDataSource.crossSwitch(
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videoInput: event.videoInput,
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videoOutput: event.videoOutput,
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switchMode: event.switchMode,
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);
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final message = 'CrossSwitch(${event.videoInput}, ${event.videoOutput}, ${event.switchMode})';
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_addToLog(emit, message);
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emit(state.copyWith(
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isLoading: false,
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lastActionResult: result['success'] == true
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? 'CrossSwitch sent successfully'
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: result['message'] ?? 'CrossSwitch failed',
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lastActionSuccess: result['success'] == true,
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));
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} catch (e) {
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emit(state.copyWith(
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isLoading: false,
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lastActionResult: 'CrossSwitch error: $e',
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lastActionSuccess: false,
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));
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}
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}
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Future<void> _onClearVideoOutput(
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ClearVideoOutputEvent event,
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Emitter<GeViServerState> emit,
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) async {
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emit(state.copyWith(isLoading: true));
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try {
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final result = await remoteDataSource.clearOutput(
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videoOutput: event.videoOutput,
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);
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final message = 'ClearVideoOutput(${event.videoOutput})';
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_addToLog(emit, message);
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emit(state.copyWith(
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isLoading: false,
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lastActionResult: result['success'] == true
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? 'ClearOutput sent successfully'
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: result['message'] ?? 'ClearOutput failed',
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lastActionSuccess: result['success'] == true,
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));
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} catch (e) {
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emit(state.copyWith(
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isLoading: false,
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lastActionResult: 'ClearOutput error: $e',
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lastActionSuccess: false,
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));
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}
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}
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Future<void> _onCloseContact(
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CloseContactEvent event,
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Emitter<GeViServerState> emit,
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) async {
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emit(state.copyWith(isLoading: true));
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try {
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final result = await remoteDataSource.closeContact(
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contactId: event.contactId,
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);
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final message = 'CloseContact(${event.contactId})';
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_addToLog(emit, message);
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emit(state.copyWith(
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isLoading: false,
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lastActionResult: result['success'] == true
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? 'CloseContact sent successfully'
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: result['message'] ?? 'CloseContact failed',
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lastActionSuccess: result['success'] == true,
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));
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} catch (e) {
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emit(state.copyWith(
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isLoading: false,
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lastActionResult: 'CloseContact error: $e',
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lastActionSuccess: false,
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));
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}
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}
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Future<void> _onOpenContact(
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OpenContactEvent event,
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Emitter<GeViServerState> emit,
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) async {
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emit(state.copyWith(isLoading: true));
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try {
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final result = await remoteDataSource.openContact(
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contactId: event.contactId,
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);
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final message = 'OpenContact(${event.contactId})';
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_addToLog(emit, message);
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emit(state.copyWith(
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isLoading: false,
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lastActionResult: result['success'] == true
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? 'OpenContact sent successfully'
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: result['message'] ?? 'OpenContact failed',
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lastActionSuccess: result['success'] == true,
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));
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} catch (e) {
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emit(state.copyWith(
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isLoading: false,
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lastActionResult: 'OpenContact error: $e',
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lastActionSuccess: false,
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));
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}
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}
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Future<void> _onSendCustomAction(
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SendCustomActionEvent event,
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Emitter<GeViServerState> emit,
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) async {
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emit(state.copyWith(isLoading: true));
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try {
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final result = await remoteDataSource.sendCustomAction(
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typeId: event.typeId,
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text: event.text,
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);
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final message = 'CustomAction(${event.typeId}, "${event.text}")';
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_addToLog(emit, message);
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emit(state.copyWith(
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isLoading: false,
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lastActionResult: result['success'] == true
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? 'CustomAction sent successfully'
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: result['message'] ?? 'CustomAction failed',
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lastActionSuccess: result['success'] == true,
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));
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} catch (e) {
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emit(state.copyWith(
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isLoading: false,
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lastActionResult: 'CustomAction error: $e',
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lastActionSuccess: false,
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));
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}
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}
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Future<void> _onSendMessage(
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SendMessageEvent event,
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Emitter<GeViServerState> emit,
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) async {
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emit(state.copyWith(isLoading: true));
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try {
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final result = await remoteDataSource.sendMessage(event.message);
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_addToLog(emit, event.message);
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emit(state.copyWith(
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isLoading: false,
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lastActionResult: result['success'] == true
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? 'Message sent successfully'
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: result['message'] ?? 'Send message failed',
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lastActionSuccess: result['success'] == true,
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));
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} catch (e) {
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emit(state.copyWith(
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isLoading: false,
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lastActionResult: 'Send message error: $e',
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lastActionSuccess: false,
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));
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}
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}
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Future<void> _onStartTimer(
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StartTimerEvent event,
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Emitter<GeViServerState> emit,
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) async {
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emit(state.copyWith(isLoading: true));
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try {
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final result = await remoteDataSource.startTimer(
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timerId: event.timerId,
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timerName: event.timerName,
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);
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final message = 'StartTimer(${event.timerId}, "${event.timerName}")';
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_addToLog(emit, message);
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emit(state.copyWith(
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isLoading: false,
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lastActionResult: result['success'] == true
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? 'StartTimer sent successfully'
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: result['message'] ?? 'StartTimer failed',
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lastActionSuccess: result['success'] == true,
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));
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} catch (e) {
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emit(state.copyWith(
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isLoading: false,
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lastActionResult: 'StartTimer error: $e',
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lastActionSuccess: false,
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));
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}
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}
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Future<void> _onStopTimer(
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StopTimerEvent event,
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Emitter<GeViServerState> emit,
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) async {
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emit(state.copyWith(isLoading: true));
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try {
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final result = await remoteDataSource.stopTimer(
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timerId: event.timerId,
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timerName: event.timerName,
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);
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final message = 'StopTimer(${event.timerId}, "${event.timerName}")';
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_addToLog(emit, message);
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emit(state.copyWith(
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isLoading: false,
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lastActionResult: result['success'] == true
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? 'StopTimer sent successfully'
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: result['message'] ?? 'StopTimer failed',
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lastActionSuccess: result['success'] == true,
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));
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} catch (e) {
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emit(state.copyWith(
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isLoading: false,
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lastActionResult: 'StopTimer error: $e',
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lastActionSuccess: false,
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));
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}
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}
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void _onClearActionResult(
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ClearActionResultEvent event,
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Emitter<GeViServerState> emit,
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) {
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emit(state.copyWith(clearLastActionResult: true, clearErrorMessage: true));
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}
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void _addToLog(Emitter<GeViServerState> emit, String message) {
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final timestamp = DateTime.now().toIso8601String().substring(11, 19);
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final logEntry = '[$timestamp] $message';
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final newLog = [...state.messageLog, logEntry];
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// Keep only last 100 messages
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if (newLog.length > 100) {
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newLog.removeRange(0, newLog.length - 100);
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}
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emit(state.copyWith(messageLog: newLog));
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}
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}
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