import { Store, StateTree, _GettersTree, StoreDefinition, PiniaPluginContext } from 'pinia';

declare type CacheOptions = {
    timeout?: number;
};
declare type Payload = unknown | Record<string, unknown>;
declare module 'pinia' {
    interface PiniaCustomProperties {
        cache: Cache;
    }
    interface DefineStoreOptionsBase<S, Store> {
        cache?: CacheOptions;
    }
}
declare type CacheRecord = {
    expiresIn: number;
    value: Promise<unknown>;
};
declare class Cache {
    private _state;
    private readonly _store;
    private readonly _options;
    constructor(store: Store, options: CacheOptions);
    /**
     * Resolve timeout from parameters and plugin options.
     */
    private resolveTimeout;
    /**
     * Dispatch an action and set it on cache.
     * @param {String} action
     * @param {?any} payload
     * @param {?any} options
     * @returns {Promise<any>}
     */
    dispatch(action: string, payload?: Payload, options?: CacheOptions): any;
    /**
     * Check if an action dispatch is on cache.
     * @param {String} action
     * @param {?any} payload
     * * @returns {boolean}
     */
    has(action: string, payload?: Payload): boolean;
    /**
     * Clear cache. Returns `true` if cache was cleared and `false` otherwise.
     * If using the type parameter, only actions with the specified type are
     * deleted from cache and the number of deleted keys is returned.
     */
    clear(action?: string): boolean;
    /**
     * Delete an action dispatch from cache. Returns `true` if it was deleted
     * and `false` otherwise.
     */
    delete(action: string, payload?: Payload): boolean;
    state(): Map<string, CacheRecord>;
}
declare type MapCacheActionsReturn<A> = {
    [key in keyof A]: A[key];
};
declare type MapCacheActionsObjectReturn<A, T extends Record<string, keyof A>> = {
    [key in keyof T]: A[T[key]];
};
declare function mapCacheActions<Id extends string, S extends StateTree, G extends _GettersTree<S>, A, KeyMapper extends Record<string, keyof A>>(useStore: StoreDefinition<Id, S, G, A>, keysOrMapper: KeyMapper): MapCacheActionsObjectReturn<A, KeyMapper>;
declare function mapCacheActions<Id extends string, S extends StateTree, G extends _GettersTree<S>, A>(useStore: StoreDefinition<Id, S, G, A>, keys: Array<keyof A>): MapCacheActionsReturn<A>;
declare function piniaCachePlugin(context: PiniaPluginContext): void;

export { MapCacheActionsObjectReturn, MapCacheActionsReturn, mapCacheActions, piniaCachePlugin };