import { AlipaySdk, AlipaySdkCommonResult, AlipaySdkConfig } from 'alipay-sdk';
export interface AlipayExtendParams {
    sys_service_provider_id?: string;
    hb_fq_num?: string;
    hb_fq_seller_percent?: string;
    industry_reflux_info?: string;
    card_type?: string;
    royalty_freeze?: string;
}
export interface AlipayGoodsDetail {
    goods_id: string;
    goods_name: string;
    quantity: number;
    price: number;
    alipay_goods_id?: string;
    goods_category?: string;
    category_tree?: string;
    show_url?: string;
    time_expire?: string;
    extend_params?: AlipayExtendParams;
}
export interface AlipayExtUserInfo {
    cert_no?: string;
    min_age?: string;
    name?: string;
    mobile?: string;
    cert_type?: string;
    need_check_info?: string;
    identity_hash?: string;
}
export interface AlipayAppPayParams {
    out_trade_no: string;
    total_amount: string;
    subject: string;
    notify_url?: string;
    product_code?: string;
    good_detail?: AlipayGoodsDetail[];
    time_expire?: string;
    extend_params?: AlipayExtendParams;
    passback_params?: string;
    merchant_order_no?: string;
    ext_user_info?: AlipayExtUserInfo;
    query_options?: string[];
}
export interface FundBillListItem {
    amount: string;
    fundChannel: string;
}
export interface AlipayCallbackInfo {
    gmt_create: string;
    charset: string;
    seller_email: string;
    subject: string;
    sign: string;
    buyer_id: string;
    invoice_amount: string;
    notify_id: string;
    fund_bill_list: string;
    notify_type: string;
    trade_status: string;
    receipt_amount: string;
    buyer_pay_amount: string;
    app_id: string;
    sign_type: string;
    seller_id: string;
    gmt_payment: string;
    notify_time: string;
    version: string;
    out_trade_no: string;
    total_amount: string;
    trade_no: string;
    auth_app_id: string;
    buyer_logon_id: string;
    point_amount: string;
}
export declare enum EAlipayExecType {
    exec = 0,
    sdkExec = 1,
    pageExec = 2
}
export declare class AlipayTool {
    protected _alipaySdk: AlipaySdk;
    get alipaySdk(): AlipaySdk;
    init(cfg: AlipaySdkConfig & {
        open: boolean;
    }): Promise<boolean>;
    /**
     * 创建支付宝APP支付订单
     * @param params 支付参数
     * @returns 支付订单信息
     */
    trade_app_pay(params: AlipayAppPayParams, execType?: EAlipayExecType): Promise<string | null | AlipaySdkCommonResult>;
    /**
     * 验证支付宝支付回调
     * @param notifyData 回调数据
     * @returns 验证结果
     */
    verifyNotify(notifyData: AlipayCallbackInfo, raw?: boolean): Promise<boolean>;
    exec(method: string, params: any, execType?: EAlipayExecType): Promise<string | null | AlipaySdkCommonResult>;
    /**
     * 查询订单状态
     * @param outTradeNo 商户订单号
     * @returns 订单状态
     */
    trade_query(outTradeNo: string, execType?: EAlipayExecType): Promise<string | null | AlipaySdkCommonResult>;
}
export declare let gAlipayTool: AlipayTool;