/**
 * ACE-TUI Dashboard
 *
 * Orchestrator dashboard with real-time state file watching.
 * Reads ace-swarm's state artifacts and displays them in the TUI.
 */
import { EventEmitter } from "node:events";
import type { DashboardData } from "./layout.js";
export declare class DashboardState extends EventEmitter {
    private workspaceRoot;
    private watchers;
    private debounceTimers;
    private debounceMs;
    private tasks;
    private events;
    private phase;
    private statusText;
    constructor(workspaceRoot: string);
    /** Start watching state files */
    startWatching(): void;
    /** Stop all file watchers */
    stopWatching(): void;
    /** Get current dashboard data snapshot */
    getData(provider: string, model: string, startTime: number, tokensIn: number, tokensOut: number, tokensPerSec: number, activeAgents: number, totalAgents: number): DashboardData;
    /** Add a runtime event */
    addEvent(agent: string, message: string): void;
    private debouncedRefresh;
    private refreshAll;
    private refreshFile;
    private refreshTasks;
    private refreshEvents;
    private refreshStatus;
    private parseTodoMd;
}
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