/// <reference types="mongoose/types/aggregate" />
/// <reference types="mongoose/types/callback" />
/// <reference types="mongoose/types/collection" />
/// <reference types="mongoose/types/connection" />
/// <reference types="mongoose/types/cursor" />
/// <reference types="mongoose/types/document" />
/// <reference types="mongoose/types/error" />
/// <reference types="mongoose/types/expressions" />
/// <reference types="mongoose/types/helpers" />
/// <reference types="mongoose/types/middlewares" />
/// <reference types="mongoose/types/indexes" />
/// <reference types="mongoose/types/models" />
/// <reference types="mongoose/types/mongooseoptions" />
/// <reference types="mongoose/types/pipelinestage" />
/// <reference types="mongoose/types/populate" />
/// <reference types="mongoose/types/query" />
/// <reference types="mongoose/types/schemaoptions" />
/// <reference types="mongoose/types/schematypes" />
/// <reference types="mongoose/types/session" />
/// <reference types="mongoose/types/types" />
/// <reference types="mongoose/types/utility" />
/// <reference types="mongoose/types/validation" />
/// <reference types="mongoose/types/virtuals" />
/// <reference types="mongoose/types/inferschematype" />
import { Type } from '@nestjs/common';
import { PipelineStage } from 'mongodb-pipeline-builder';
import { Model } from 'mongoose';
import { DynamicApiServiceCallback } from '../../interfaces';
import { BaseEntity } from '../../models';
import { BaseService } from '../../services';
import { AggregateService } from './aggregate-service.interface';
export declare abstract class BaseAggregateService<Entity extends BaseEntity> extends BaseService<Entity> implements AggregateService<Entity> {
    protected readonly model: Model<Entity>;
    protected readonly entity: Type<Entity>;
    protected readonly callback: DynamicApiServiceCallback<Entity> | undefined;
    protected constructor(model: Model<Entity>);
    aggregate(pipeline: PipelineStage[]): Promise<{
        list: Entity[];
        count: number;
        totalPage: number;
    }>;
    private withPagination;
}