import type { ArkmePluginUpdateInstallSnapshot, ArkmePluginUpdateStatus } from '../types.js';
export interface ArkmePluginUpdateStoreSnapshot {
    checked: boolean;
    busy: boolean;
    /** Only the install command is pending, not a version check or acknowledgement. */
    installPending?: boolean;
    status?: ArkmePluginUpdateStatus;
    install?: ArkmePluginUpdateInstallSnapshot;
    error: string;
    installError: string;
    /** Missing progress is not proof that the Host has failed or stopped installing. */
    installWarning?: string;
    installStatusError?: string;
    installStatusChecking?: boolean;
    installStatusFeedback?: string;
}
type UpdateCall = <T>(operation: 'plugin.update.status' | 'plugin.update.check' | 'plugin.update.acknowledge' | 'plugin.update.install' | 'plugin.update.install-status', params?: Record<string, unknown>, signal?: AbortSignal) => Promise<T>;
export declare class ArkmePluginUpdateStore {
    private readonly listeners;
    private readonly call;
    private snapshot;
    private pending;
    private pendingInstall;
    private pendingStatusCheck;
    private readonly cancelQueries;
    private requestedTargetVersion;
    private installStatusFailures;
    private interval;
    private followUp;
    private installPoll;
    private installMonitor;
    private installMonitorDeadline;
    private installProgressKey;
    private installRevision;
    private installReadSequence;
    private lifecycleRevision;
    private stopped;
    private pendingPreviousJobId;
    private followUpCount;
    private running;
    private readonly onVisibilityChange;
    constructor(call?: UpdateCall);
    subscribe: (listener: () => void) => (() => void);
    getSnapshot: () => ArkmePluginUpdateStoreSnapshot;
    start(): () => void;
    stop(): void;
    refresh(manual?: boolean): Promise<ArkmePluginUpdateStatus | undefined>;
    acknowledge(snoozeHours?: number): Promise<ArkmePluginUpdateStatus | undefined>;
    install(): Promise<ArkmePluginUpdateInstallSnapshot | undefined>;
    /** Recovery checks are read-only, bounded and shared across all UI entries. */
    checkInstallStatus(): Promise<void>;
    refreshInstallStatus(reloadOnSuccess?: boolean): Promise<ArkmePluginUpdateInstallSnapshot | undefined>;
    private releaseInstallCommand;
    private reconcileRunningVersion;
    private query;
    private resetInstallMonitor;
    private monitorInstall;
    private monitorInstallProgress;
    private scheduleFollowUp;
    private setSnapshot;
    private scheduleInstallPoll;
}
export declare const arkmePluginUpdateStore: ArkmePluginUpdateStore;
export {};
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