import * as firebase from 'firebase';
/**
 * Basic interface to providers that will interact Firebase Firestore.
 */
export interface BasicFirestore {
    getCollection(name: string): Promise<firebase.firestore.QuerySnapshot>;
    watchCollection(name: string): firebase.firestore.CollectionReference;
    addToCollection(name: string, item: any): Promise<firebase.firestore.DocumentReference>;
    getDocument(name: string): Promise<firebase.firestore.DocumentSnapshot>;
    watchDocument(name: string): firebase.firestore.DocumentReference;
    addDocument(name: string, item: any): Promise<void>;
    updateDocument(name: string, item: any): Promise<void>;
    removeDocument(name: string): Promise<void>;
    unsubscribe(subscriptions: object): any;
}