Method handleChat

pkg/desktop/desktop.go:347–388

(msg *FrontendMessage)

}

func (a *App) handleChat(msg *FrontendMessage) (*BackendResponse, error) {
	var payload ChatPayload
	if err := json.Unmarshal(msg.Payload, &payload); err != nil {
		return &BackendResponse{
			ID:      msg.ID,
			Success: false,
			Error:   fmt.Sprintf("invalid payload: %v", err),
		}, nil
	}

	ag, ok := a.GetAgent(msg.AgentID)
	if !ok {
		return &BackendResponse{
			ID:      msg.ID,
			Success: false,
			Error:   "agent not found: " + msg.AgentID,
		}, nil
	}

	// Subscribe to events and forward to frontend
	go a.forwardAgentEvents(ag, msg.AgentID)

	// Send message to agent (non-blocking, events will be sent via bridge)
	go func() {
		ctx := context.Background()
		err := ag.Send(ctx, payload.Message)
		if err != nil {
			_ = a.bridge.SendEvent(&FrontendEvent{
				Type:    EventTypeError,
				AgentID: msg.AgentID,
				Data:    map[string]string{"error": err.Error()},
			})
		}
		// Note: Done event will be sent when agent finishes processing
	}()

	return &BackendResponse{
		ID:      msg.ID,
		Success: true,
		Data:    map[string]string{"status": "started"},
	}, nil
}

func (a *App) handleCancel(msg *FrontendMessage) (*BackendResponse, error) {
	ag, ok := a.GetAgent(msg.AgentID)