import { IRedisConfig } from '@easy-front-core-sdk/cache';
import { JsApiType } from './Enums';
export interface IApiConfig {
    appId: string;
    appScrect: string;
    token?: string;
    encodingAesKey?: string;
    isStable?: boolean;
}
export declare class WXCoreFactory {
    private static CORE_MAP;
    static putCore(apiConfig: IApiConfig, redisConfig: IRedisConfig): WXCore;
    static getCore(appId?: string): WXCore;
    static removeCore(appId: string): boolean;
}
export declare class WXCore {
    private _accesstokenUrl;
    private _accessStabletokenUrl;
    private ticketUrl;
    private _cache;
    private _http;
    private _apiConfig;
    constructor(apiConfig: IApiConfig, redisConfig: IRedisConfig);
    /**
     *  获取 acces_token
     *  1、先从redis缓存中获取，如果可用就直接返回
     *  2、如果缓存中的已过期就调用刷新接口来获取新的 acces_token，并存入redis
     */
    getAccessToken(): Promise<string>;
    getStableAccessToken(): Promise<string>;
    /**
     *  通过 appId 从缓存中获取 acces_token
     *  @param apiConfig
     */
    private getAvailableAccessToken;
    private getAvailableStableAccessToken;
    /**
     *  通过 appId 从缓存中获取 acces_token过期时间
     *  @param apiConfig
     */
    getAccessTokenExpiresIn(): Promise<number | undefined>;
    getStableAccessTokenExpiresIn(): Promise<number | undefined>;
    /**
     *  获取新的 acces_token 并设置缓存
     *  @param apiConfig
     */
    refreshAccessToken(): Promise<string>;
    /**
     * 稳定版接口使用post json
     * @returns
     */
    refreshStableAccessToken(): Promise<string>;
    /**
     * 获取api_ticket
     * @param type
     */
    getTicket(type: JsApiType): Promise<any>;
    /**
     *  获取新的 apiConfig
     */
    getApiConfig(): IApiConfig;
}