import { OptionsParameter } from './options.parameter';
import { AfterMutationCalled, NotFoundHandler } from '../types';
export interface SubscribeOptionsParameter<T> extends OptionsParameter<T> {
    /**
     *  AfterMutationCalled This method called after mutation called
     *   - `subscribeFirestore` and `subscribeFirestoreActions` only.
     *   @param: (payload: Payload) => void
     *     + payload = { data: { docId: string, [key: string]: any }, isLast: boolean }
     *        + data: subscribed data
     *        + statePropName: state property bound subscribe data to
     *        + isLast:
     *          + undefined: subscribed 'document' data
     *          + true: subscribed multiple data(subscribe 'collection' data), and it is last data
     *          + false: subscribed multiple data(subscribe 'collection' data), and it is not last data
     *          `UseCase`: appear and disappear loading bar when subscribe at first.
     *
     */
    afterMutationCalled?: AfterMutationCalled;
    /**
     * (type?: string, isAll?: boolean) => void
     * @param type: 'document' | 'collection'
     * @param isAll:
     *     + undefined  when subscribe Document data
     *     + true       when subscribe Collection data
     *     + false      when subscribe Collection data and document in Collection is not existed
     */
    notFoundHandler?: NotFoundHandler;
}