/// <reference types="mongoose" />
/// <reference types="express" />
import * as mongoose from 'mongoose';
import { HttpMethod, HttpStatusCode } from '../utils/http-util';
import { Request, Response, NextFunction } from 'express';
import { Log } from '../../typings/log';
/**
 * Parses comma separated string field names into mongodb projection object.
 */
export declare function parseFields(rawFields: string | any): any;
/**
 * Parses the query string into mongodb criteria object.
 */
export declare function parseQuery(rawQuery: string | any): any;
/**
 * Parses comma separated string populate names into mongodb population object.
 */
export declare function parsePopulation(rawPopulation: string | any): any;
/**
 * Parses comma separated string sort names into mongodb population object.
 */
export declare function parseSort(rawSort: string | any): any;
/**
 * Clears an existing collection using recursive retries.
 */
export declare function clearCollection(instance: mongoose.Mongoose, name: string): Promise<any>;
export interface HttpResponse {
    status: HttpStatusCode;
    body?: any;
}
export interface HttpRequest {
    originalUrl?: string;
    method: HttpMethod;
    query?: {
        [key: string]: any;
    };
    headers?: {
        [key: string]: any;
    };
    body?: any;
    params?: {
        [key: string]: any;
    };
    rawBody?: any;
}
export declare function createApi(authHandler: {
    ensureAuthorized: (request: Request, response: Response, next: NextFunction) => Promise<any>;
}, app: any, store: any, logger: Log): void;
/**
 * The mongoose-based RESTful API implementation.
 */
export declare class Mongooser<T extends mongoose.Document> {
    private readonly model;
    constructor(model: mongoose.Model<T>);
    /**
     * Retrieves an existing item by id.
     */
    getOne(id: any, projection?: any, population?: mongoose.ModelPopulateOptions | Array<mongoose.ModelPopulateOptions>): Promise<HttpResponse>;
    /**
     * Retrieves existing items.
     */
    getMany(criteria?: any, projection?: any, population?: mongoose.ModelPopulateOptions | Array<mongoose.ModelPopulateOptions>, page?: number | any, perPage?: number | any, sort?: string | any, showInactive?: boolean | any): Promise<HttpResponse>;
    /**
     * Inserts new items.
     */
    insertMany(req: Request): Promise<HttpResponse>;
    /**
     * Updates (patches) an existing item.
     */
    updateOne(req: Request, id: any): Promise<HttpResponse>;
    /**
     * Deactivates an existing item.
     */
    deletebyId(id: any): Promise<HttpResponse>;
}