import type { AgentBoxState, WidgetConnectionState, WidgetHealSummary, WidgetJob, WidgetSelectionSnapshot, WidgetSyncSummary } from "../plugin/shared/contracts.js";
export interface PreviewBridgeStatus {
    running: boolean;
    port: number;
    clients: {
        id: string;
        file: string;
        editor: string;
        connectedAt: string;
    }[];
}
export interface PreviewWidgetStatusPayload {
    connected: boolean;
    port: number | null;
    clients: PreviewBridgeStatus["clients"];
    bridge: PreviewBridgeStatus;
    connection: WidgetConnectionState | null;
    selection: WidgetSelectionSnapshot | null;
    jobs: WidgetJob[];
    agents: AgentBoxState[];
    sync: WidgetSyncSummary | null;
    heal: WidgetHealSummary | null;
    counts: {
        jobs: {
            total: number;
            running: number;
            completed: number;
            failed: number;
            disconnected: number;
        };
        agents: {
            total: number;
            idle: number;
            busy: number;
            done: number;
            error: number;
        };
    };
    updatedAt: number;
}
type BridgeStatusLike = Pick<PreviewBridgeStatus, "running" | "port" | "clients">;
export declare class PreviewWidgetStateCache {
    private connection;
    private selection;
    private jobs;
    private agents;
    private sync;
    private heal;
    private updatedAt;
    updateConnection(connection: WidgetConnectionState): void;
    updateSelection(selection: WidgetSelectionSnapshot): void;
    upsertJob(job: WidgetJob): void;
    upsertAgent(agent: AgentBoxState): void;
    mergeSync(sync: WidgetSyncSummary): void;
    updateHeal(heal: WidgetHealSummary): void;
    /** Transition running jobs → disconnected and busy agents → error on plugin disconnect. */
    markDisconnected(): void;
    snapshot(bridge: BridgeStatusLike): PreviewWidgetStatusPayload;
    getJobs(): WidgetJob[];
    getSelection(): WidgetSelectionSnapshot | null;
    getAgents(): AgentBoxState[];
    getConnection(): WidgetConnectionState | null;
    getSync(): WidgetSyncSummary | null;
    getHeal(): WidgetHealSummary | null;
    private touch;
}
export {};