package com.hx.mp.util;

import com.hx.exception.ServiceException;
import com.hx.util.HttpUtil;
import com.hx.util.SimpleTool;
import com.hx.util.StringUtils;
import net.sf.json.JSONObject;
import org.apache.http.HttpEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.ssl.SSLContexts;
import org.apache.http.util.EntityUtils;
import org.dom4j.Document;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;

import javax.net.ssl.SSLContext;
import javax.servlet.http.HttpServletRequest;
import java.io.File;
import java.io.FileInputStream;
import java.security.KeyStore;
import java.util.*;


/** 服务商商户Native（二维码扫码支付）
 * @author ChenJiaHe
 */
public class CorpWXPayQrUtil {


    /**服务商-获取二维码支付数据*/
    private static final String PAY_NATIVE_URL = "https://api.mch.weixin.qq.com/v3/pay/partner/transactions/native";

    /**获取支付二维码数据
     * @param sp_appid 服务商申请的公众号appid
     * @param sp_mchid 服务商户号
     * @param sub_appid 子商户申请的公众号appid 不必填
     * @param sub_mchid 子商户的商户号
     * @param description 商品描述
     * @param out_trade_no 商户系统内部订单号
     * @param amount 金额（分）
     * @param notify_url 回调地址
     * @return
     * @throws Exception
     */
    public static JSONObject nativeQr(String sp_appid , String sp_mchid , String sub_appid
            , String sub_mchid , String description , String out_trade_no , Integer amount
            ,String notify_url  )
            throws Exception {

        JSONObject parameters = new JSONObject();
        parameters.put("sp_appid", sp_appid);
        parameters.put("sp_mchid", sp_mchid);
        parameters.put("sub_appid", sub_appid);
        parameters.put("sub_mchid", sub_mchid);
        parameters.put("description", description);
        parameters.put("out_trade_no", out_trade_no);
        parameters.put("notify_url", notify_url);

        JSONObject amountObj = new  JSONObject();
        amountObj.put("total",amount);
        amountObj.put("currency","CNY");
        parameters.put("amount", amountObj);

        JSONObject returnObj = HttpUtil.HttpURLUtilJson(PAY_NATIVE_URL,parameters.toString());

        return returnObj;
    }
}