import admin from 'firebase-admin';
import { DocumentData, Transaction } from 'firebase-admin/firestore';
import { CollectionReference as CollectionReference$1, CollectionGroup as CollectionGroup$1, Query as Query$1, FirestoreAdapter, DocumentReference, QueryFn as QueryFn$1, WhereFilterOp } from '@nx-ddd/firestore';
import * as i0 from '@angular/core';

type CollectionReference<AppModelType = DocumentData, DbModelType extends DocumentData = DocumentData> = CollectionReference$1<AppModelType, DbModelType, admin.firestore.CollectionReference<AppModelType, DbModelType>>;
type CollectionGroup<AppModelType = DocumentData, DbModelType extends DocumentData = DocumentData> = CollectionGroup$1<AppModelType, DbModelType, admin.firestore.CollectionGroup<AppModelType, DbModelType>>;
type Query<AppModelType = DocumentData, DbModelType extends DocumentData = DocumentData> = Query$1<AppModelType, DbModelType, admin.firestore.Query<AppModelType, DbModelType>>;
type QueryFn<AppModelType = DocumentData, DbModelType extends DocumentData = DocumentData> = QueryFn$1<AppModelType, DbModelType, admin.firestore.Query>;
type Origin<AppModelType = DocumentData, DbModelType extends DocumentData = DocumentData> = admin.firestore.CollectionReference<AppModelType, DbModelType> | admin.firestore.CollectionGroup<AppModelType, DbModelType> | admin.firestore.Query<AppModelType, DbModelType>;
type CollectionLike<AppModelType = DocumentData, DbModelType extends DocumentData = DocumentData> = CollectionReference<AppModelType, DbModelType> | CollectionGroup<AppModelType, DbModelType> | Query<AppModelType, DbModelType>;
type InferCollectionLike<O extends Origin> = O extends admin.firestore.CollectionReference<infer A, infer B> ? CollectionReference<A, B> : O extends admin.firestore.CollectionGroup<infer A, infer B> ? CollectionGroup<A, B> : O extends admin.firestore.Query<infer A, infer B> ? Query<A, B> : never;
declare function wrapCollectionLike<O extends Origin>(origin: O): InferCollectionLike<O>;
declare function unwrapCollectionLike<AppModelType = DocumentData, DbModelType extends DocumentData = DocumentData>(collection: CollectionLike<AppModelType, DbModelType>): Origin<AppModelType, DbModelType>;
declare class AdminFirestoreAdapter<Date> extends FirestoreAdapter<Date> {
    protected firestore: admin.firestore.Firestore;
    get FieldValue(): typeof admin.firestore.FieldValue;
    get Timestamp(): typeof admin.firestore.Timestamp;
    get FieldPath(): typeof admin.firestore.FieldPath;
    protected isTimestamp(v: any): v is admin.firestore.Timestamp;
    protected isFieldValue(v: any): v is admin.firestore.FieldValue;
    convertDateToTimestamp(date: Date): admin.firestore.Timestamp;
    doc(path: string): DocumentReference<any, admin.firestore.DocumentReference>;
    collection<AppModelType = DocumentData, DbModelType extends DocumentData = DocumentData>(path: string): CollectionReference<AppModelType, DbModelType>;
    collectionGroup<AppModelType = DocumentData, DbModelType extends DocumentData = DocumentData>(collectionId: string): CollectionGroup<AppModelType, DbModelType>;
    runTransaction<T>(updateFunction: (transaction: Transaction) => Promise<T>): Promise<T>;
    query<AppModelType = DocumentData, DbModelType extends DocumentData = DocumentData>(collection: CollectionLike<AppModelType, DbModelType>, ...queryFnArray: QueryFn<AppModelType, DbModelType>[]): Query<AppModelType, DbModelType>;
    where<AppModelType = DocumentData, DbModelType extends DocumentData = DocumentData>(key: string, evaluation: WhereFilterOp, value: unknown): QueryFn<AppModelType, DbModelType>;
    orderBy<AppModelType = DocumentData, DbModelType extends DocumentData = DocumentData>(key: string, order?: 'asc' | 'desc'): QueryFn<AppModelType, DbModelType>;
    limit<AppModelType = DocumentData, DbModelType extends DocumentData = DocumentData>(n: number): QueryFn<AppModelType, DbModelType>;
    batch(): admin.firestore.WriteBatch;
    static ɵfac: i0.ɵɵFactoryDeclaration<AdminFirestoreAdapter<any>, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<AdminFirestoreAdapter<any>>;
}
declare function provideFirestoreAdapter(): {
    provide: typeof FirestoreAdapter;
    useClass: new () => FirestoreAdapter;
};

export { AdminFirestoreAdapter, provideFirestoreAdapter, unwrapCollectionLike, wrapCollectionLike };