import type { MigrationSnapshot } from '../app-migration-shared.js';
export type MigrationOperation = 'app.migration.status' | 'app.migration.check' | 'app.migration.download' | 'app.migration.cancel' | 'app.migration.install' | 'app.migration.reveal' | 'app.migration.dismiss';
type Call = (operation: MigrationOperation, params?: Record<string, unknown>) => Promise<MigrationSnapshot>;
interface View {
    status?: MigrationSnapshot;
    visible: boolean;
    busy: boolean;
    error: string;
}
export declare function localMigrationDesktop(): boolean;
export declare class AppMigrationStore {
    private readonly call;
    private readonly eligible;
    private readonly foreground;
    private value;
    private listeners;
    private pending;
    private timer;
    private suppressed;
    private dismissalRevision;
    private stopped;
    private wasForeground;
    constructor(call?: Call, eligible?: typeof localMigrationDesktop, foreground?: () => boolean);
    getSnapshot: () => View;
    subscribe: (listener: () => void) => (() => void);
    private set;
    private accept;
    refresh(check?: boolean, manual?: boolean): Promise<void>;
    private focus;
    start(): () => void;
    open(): Promise<void>;
    action(operation: 'download' | 'cancel' | 'reveal' | 'install'): Promise<void>;
    dismiss(): Promise<void>;
}
export declare const appMigrationStore: AppMigrationStore;
export {};
//# sourceMappingURL=app-migration-store.d.ts.map