/*
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* Copyright 2017-2020 吴学文 and java110 team.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.java110.boot.smo.payment.adapt.chinaums;
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import com.alibaba.fastjson.JSONObject;
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import com.java110.boot.properties.WechatAuthProperties;
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import com.java110.boot.smo.DefaultAbstractComponentSMO;
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import com.java110.boot.smo.payment.adapt.IPayNotifyAdapt;
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import com.java110.core.log.LoggerFactory;
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import com.java110.dto.rentingPool.RentingPoolDto;
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import com.java110.dto.smallWeChat.SmallWeChatDto;
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import com.java110.utils.cache.CommonCache;
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import com.java110.utils.constant.CommonConstant;
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import com.java110.utils.util.DateUtil;
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import com.java110.utils.util.PayUtil;
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import com.java110.utils.util.StringUtil;
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import org.slf4j.Logger;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.HttpMethod;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.ResponseEntity;
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import org.springframework.stereotype.Component;
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import org.springframework.web.client.RestTemplate;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.UUID;
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/**
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* 富友 支付 通知实现
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* 说明：信息通过 http 或 https 形式 post 请求递交给前置系统，编码必须为 UTF-8
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* Json 格式参数名：如下表
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* 参数值：如下表
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* 测试地址：商户提供
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* 生产地址：待定
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* <p>
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* 如图中第 6 步中异步回调，下单(主扫)交易的结果是以异步的形式进行回调的。富友在接受到支付宝等支付通道的回调结果以
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* 后再回调商户。商户接收回调成功处理成功后返回字符串”1” , 后富友停止回调给商户。最多回调 5 次，每次间隔 30S。
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* （重要~重要~重要：不保证通知最终一定能成功，在订单状态不明或者没有收到微信，支付结果通知的情况下，
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* 建议商户主动调用【2.3 订单查询】确认订单状态）
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* 只有主扫、公众号/服务窗支付会通过此接口发异步通知，条码支付没有异步通知。
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*
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* @desc add by 吴学文 15:33
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*/
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@Component(value = "chinaUmsRentingToNotifyAdapt")
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public class ChinaUmsRentingToNotifyAdapt extends DefaultAbstractComponentSMO implements IPayNotifyAdapt {
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private static final Logger logger = LoggerFactory.getLogger(ChinaUmsRentingToNotifyAdapt.class);
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private static final String APP_ID = "992020011134400001";
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@Autowired
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private RestTemplate restTemplate;
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@Autowired
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private WechatAuthProperties wechatAuthProperties;
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/**
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* 预下单
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*
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* @param param
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* @return
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* @throws Exception
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*/
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public String confirmPayFee(String param, String wId) {
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JSONObject resJson = new JSONObject();
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resJson.put("result_code", "010002");
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resJson.put("result_msg", "失败");
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try {
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JSONObject map = JSONObject.parseObject(param);
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logger.info("【富友支付回调】 回调数据： \n" + map);
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String resultCode = map.getString("result_code");
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if ("000000".equals(resultCode)) {
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//更新数据
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int result = confirmPayFee(map);
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if (result > 0) {
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//支付成功
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resJson.put("result_code", "000000");
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resJson.put("result_msg", "成功");
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}
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}
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} catch (Exception e) {
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logger.error("通知失败", e);
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resJson.put("result_msg", "鉴权失败");
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}
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return resJson.toJSONString();
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}
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private Map<String, String> getHeaders(String userId) {
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Map<String, String> headers = new HashMap<>();
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headers.put(CommonConstant.HTTP_APP_ID.toLowerCase(), APP_ID);
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headers.put(CommonConstant.HTTP_USER_ID.toLowerCase(), userId);
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headers.put(CommonConstant.HTTP_TRANSACTION_ID.toLowerCase(), UUID.randomUUID().toString());
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headers.put(CommonConstant.HTTP_REQ_TIME.toLowerCase(), DateUtil.getDefaultFormateTimeString(new Date()));
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headers.put(CommonConstant.HTTP_SIGN.toLowerCase(), "");
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return headers;
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}
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public int confirmPayFee(JSONObject map) {
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//String appId = WechatFactory.getAppId(wId);
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SmallWeChatDto smallWeChatDto = new SmallWeChatDto();
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smallWeChatDto.setAppId(wechatAuthProperties.getAppId());
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smallWeChatDto.setAppSecret(wechatAuthProperties.getSecret());
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smallWeChatDto.setMchId(wechatAuthProperties.getMchId());
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smallWeChatDto.setPayPassword(wechatAuthProperties.getKey());
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String sign = createSign(map, smallWeChatDto.getPayPassword());
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if (!sign.equals(map.get("sign"))) {
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throw new IllegalArgumentException("鉴权失败");
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}
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String orderId = map.get("out_trade_no").toString();
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String order = CommonCache.getAndRemoveValue(RentingPoolDto.REDIS_PAY_RENTING + orderId);
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if (StringUtil.isEmpty(order)) {
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return 1;// 说明已经处理过了 再不处理
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}
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//查询用户ID
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JSONObject paramIn = JSONObject.parseObject(order);
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paramIn.put("oId", orderId);
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String url = "fee.rentingPayFeeConfirm";
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ResponseEntity responseEntity = this.callCenterService(getHeaders("-1"), paramIn.toJSONString(), url, HttpMethod.POST);
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if (responseEntity.getStatusCode() != HttpStatus.OK) {
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return 0;
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}
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return 1;
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}
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/**
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* 富友 生成sign 方法
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*
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* @param paramMap
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* @param payPassword
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* @return
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*/
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private String createSign(JSONObject paramMap, String payPassword) {
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String str = paramMap.getString("mchnt_cd") + "|"
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+ paramMap.getString("mchnt_order_no") + "|"
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+ paramMap.getString("settle_order_amt") + "|"
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+ paramMap.getString("order_amt") + "|"
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+ paramMap.getString("txn_fin_ts") + "|"
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+ paramMap.getString("reserved_fy_settle_dt") + "|"
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+ paramMap.getString("random_str") + "|"
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+ payPassword;
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return PayUtil.md5(str);
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}
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}
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