import { Observable } from 'rxjs';
import { CliEngine } from '@qodalis/cli';
import { CliNotification } from '@qodalis/cli-core';
export interface TabStatus {
    executionState: 'idle' | 'running';
    lastCommandStatus: 'success' | 'error' | null;
    lastCommandName: string | null;
    notification: CliNotification | null;
}
export interface ServiceDetail {
    name: string;
    status: string;
    description?: string;
}
export interface ServerDetail {
    name: string;
    url: string;
    connected: boolean;
    apiVersion?: string;
    commandCount?: number;
}
export interface GlobalStatus {
    runningServiceCount: number;
    totalServiceCount: number;
    serviceDetails: ServiceDetail[];
    serverConnectionState: 'connected' | 'disconnected' | 'none';
    serverDetails: ServerDetail[];
    uptime: number;
}
export declare class CliPanelStatusService {
    private tabs;
    private activeTabId;
    private globalStatus$;
    private destroy$;
    /** Push to trigger an immediate global status recalculation. */
    private globalRefresh$;
    /** Cleanup functions for background-service event listeners. */
    private bgUnsubscribes;
    private globalPollingStarted;
    /**
     * Register an engine for a specific pane within a tab.
     */
    registerEngine(tabId: number, paneId: number, engine: CliEngine): void;
    /**
     * Unregister all engines for a tab (called on tab close).
     */
    unregisterTab(tabId: number): void;
    /**
     * Set the active tab for global status derivation.
     */
    setActiveTab(tabId: number): void;
    /**
     * Observable of per-tab status.
     */
    getTabStatus$(tabId: number): Observable<TabStatus>;
    /**
     * Observable of global status (from active tab).
     */
    getGlobalStatus$(): Observable<GlobalStatus>;
    /**
     * Clean up all subscriptions.
     */
    destroy(): void;
    /**
     * Hook into an engine's background service events so that
     * service start/stop/status-change triggers an immediate refresh.
     */
    private listenToBackgroundServices;
    private startPollingTab;
    private startGlobalPolling;
    private computeTabStatus;
    private computeGlobalStatus;
}