import { BaseModelInterface } from '../../models/base_model_interface';
import { Pagination } from '../../services/pagination';
import mongoose = require('mongoose');
export declare class BaseService {
    Model: mongoose.Model<any>;
    populates: any;
    sort: any;
    populateUser: any;
    keys: string[];
    protected user: any;
    constructor(Model: any, user?: null, populates?: null, sort?: {
        created_at: number;
    });
    paginate({ options, query, searchKeyword, offset, limit }?: {
        options?: {} | undefined;
        query?: {} | undefined;
        searchKeyword?: string | undefined;
        offset?: number | undefined;
        limit?: number | undefined;
    }): Promise<Pagination>;
    /**
     * Get a Model by id.
     * @param query mongoo query object.
     * @param where mongoo query with the following format.
     *  where = {
     *    name: {
     *      equals: ''
     *    }
     *  }
     * @returns A Promise, an exception or a value.
     *
     */
    find({ query, where, offset, limit, sort }?: {
        query?: {} | undefined;
        where?: {} | undefined;
        offset?: number | undefined;
        limit?: number | undefined;
        sort?: string | undefined;
    }): Promise<BaseModelInterface[]>;
    get(index: any, field?: string, options?: {}): Promise<BaseModelInterface>;
    create(data: any): Promise<BaseModelInterface>;
    update(record: any, data: any): Promise<BaseModelInterface>;
    delete(record: any): Promise<BaseModelInterface>;
    restore(record: any): Promise<BaseModelInterface>;
    protected parseInt(str: string | number, fallback: number): number;
    protected filterQuery(query: any): object;
}