import type { ComponentType, ReactNode } from 'react';
import type { Dict, GlobalStateContext, PiletEntries } from 'piral-core';
declare module 'piral-core/lib/types/custom' {
    interface PiletCustomApi extends PiletUpdateApi {
    }
    interface PiralCustomRegistryState {
        /**
         * The registered update abilities from the different pilets.
         */
        updatability: Dict<UpdateModeRegistration>;
    }
    interface PiralCustomState {
        updatability: UpdatabilityState;
    }
    interface PiralCustomActions {
        rejectUpdate(): void;
        approveUpdate(): void;
        checkForUpdates(pilets: PiletEntries): void;
        setUpdateMode(piletName: string, mode: PiletUpdateMode): void;
    }
    interface PiralCustomComponentsState {
        /**
         * The dialog to inform the user about updates for pilets.
         */
        UpdateDialog: ComponentType<UpdateDialogProps>;
    }
}
export interface UpdateModeRegistration {
    mode: PiletUpdateMode;
}
export interface UpdatabilityState {
    active: boolean;
    lastHash: string;
    added: PiletEntries;
    removed: PiletEntries;
    updated: PiletEntries;
}
export interface ListenCallback {
    (notify: (pilets: PiletEntries) => void, context: GlobalStateContext): void;
}
export interface UpdateDialogProps {
    piletsToUpdate: PiletEntries;
    onApprove(): void;
    onReject(): void;
    children?: ReactNode;
}
export type PiletUpdateMode = 'allow' | 'block' | 'ask';
export interface PiletUpdateApi {
    /**
     * Configures the update-ability of the current pilet.
     * @param mode The current update mode of the pilet.
     */
    canUpdate(mode: PiletUpdateMode): void;
}