import * as Validall from 'validall';
import * as MongoDB from 'mongodb';
import { Model } from './model';
import { IResponse } from '../types';
import { Context } from '../context';
import { App } from '../app';
export declare class MongoModel extends Model {
    protected collection: MongoDB.Collection;
    protected omits: string[];
    protected schema: Validall.Schema;
    constructor(app: App);
    protected onCollection(): void;
    count(query?: any, options?: any, ctx?: Context): Promise<IResponse>;
    find(query?: any, options?: any, ctx?: Context): Promise<IResponse>;
    findOne(query: any, options?: any, ctx?: Context): Promise<IResponse>;
    findById(id: string, options?: any, ctx?: Context): Promise<IResponse>;
    insert(documents: any, writeConcern?: any, ctx?: Context): Promise<IResponse>;
    insertOne(document: any, ctx?: Context): Promise<IResponse>;
    search(query?: any, options?: any, ctx?: Context): Promise<IResponse>;
    update(filter: any, update: any, ctx?: Context): Promise<IResponse>;
    updateOne(filter: any, update: any, ctx?: Context): Promise<IResponse>;
    updateById(id: string, update: any, ctx?: Context): Promise<IResponse>;
    delete(filter: any, ctx?: Context): Promise<IResponse>;
    deleteOne(filter: any, ctx?: Context): Promise<IResponse>;
    deleteById(id: string, ctx?: Context): Promise<IResponse>;
}