MicroCommunity/service-acct/src/main/java/com/java110/acct/smo/impl/QrCodePlutusPaymentAdapt.java

package com.java110.acct.smo.impl;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.java110.acct.smo.IQrCodePaymentSMO;
import com.java110.core.client.RestTemplate;
import com.java110.core.factory.PlutusFactory;
import com.java110.dto.smallWeChat.SmallWeChatDto;
import com.java110.intf.store.ISmallWeChatInnerServiceSMO;
import com.java110.utils.cache.MappingCache;
import com.java110.utils.constant.WechatConstant;
import com.java110.utils.util.PayUtil;
import com.java110.vo.ResultVo;
import org.bouncycastle.util.encoders.Base64;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;
import java.util.Map;
import java.util.SortedMap;
import java.util.TreeMap;

/**
 * 微信支付
 */
@Service
public class QrCodePlutusPaymentAdapt implements IQrCodePaymentSMO {
    private static Logger logger = LoggerFactory.getLogger(QrCodePlutusPaymentAdapt.class);

    //微信支付
    public static final String DOMAIN_WECHAT_PAY = "WECHAT_PAY";
    // 微信服务商支付开关
    public static final String WECHAT_SERVICE_PAY_SWITCH = "WECHAT_SERVICE_PAY_SWITCH";

    //开关ON打开
    public static final String WECHAT_SERVICE_PAY_SWITCH_ON = "ON";


    private static final String WECHAT_SERVICE_APP_ID = "SERVICE_APP_ID";

    private static final String WECHAT_SERVICE_MCH_ID = "SERVICE_MCH_ID";

    public static final String PAY_UNIFIED_ORDER_URL = "https://api.plutuspay.com/open/v2/pay";


    @Autowired
    private ISmallWeChatInnerServiceSMO smallWeChatInnerServiceSMOImpl;

    @Autowired
    private RestTemplate outRestTemplate;

    @Override
    public ResultVo pay(String communityId, String orderNum, double money, String authCode, String feeName) throws Exception {
        logger.info("【小程序支付】 统一下单开始, 订单编号=" + orderNum);
        SortedMap<String, String> resultMap = new TreeMap<String, String>();
        //生成支付金额，开发环境处理支付金额数到0.01、0.02、0.03元
        double payAmount = PayUtil.getPayAmountByEnv(MappingCache.getValue("HC_ENV"), money);
        //添加或更新支付记录(参数跟进自己业务需求添加)

        String systemName = MappingCache.getValue(WechatConstant.WECHAT_DOMAIN, WechatConstant.PAY_GOOD_NAME);

        SmallWeChatDto shopSmallWeChatDto = null;

        SmallWeChatDto smallWeChatDto = new SmallWeChatDto();
        smallWeChatDto.setObjId(communityId);
        List<SmallWeChatDto> smallWeChatDtos = smallWeChatInnerServiceSMOImpl.querySmallWeChats(smallWeChatDto);
        if (smallWeChatDtos == null && smallWeChatDtos.size() < 1) {
            shopSmallWeChatDto = new SmallWeChatDto();
            shopSmallWeChatDto.setObjId(communityId);
            shopSmallWeChatDto.setAppId(MappingCache.getValue(WechatConstant.WECHAT_DOMAIN, "appId"));
            shopSmallWeChatDto.setAppSecret(MappingCache.getValue(WechatConstant.WECHAT_DOMAIN, "appSecret"));
            shopSmallWeChatDto.setMchId(MappingCache.getValue(WechatConstant.WECHAT_DOMAIN, "mchId"));
            shopSmallWeChatDto.setPayPassword(MappingCache.getValue(WechatConstant.WECHAT_DOMAIN, "payPassword"));
        } else {
            shopSmallWeChatDto = smallWeChatDtos.get(0);
        }

        JSONObject paramMap = new JSONObject();
        paramMap.put("sn", smallWeChatDto.getMchId()); // 富友分配给二级商户的商户号
        paramMap.put("outTradeId", orderNum);
        paramMap.put("authCode", authCode);
        paramMap.put("tradeAmount", PayUtil.moneyToIntegerStr(payAmount));
        paramMap.put("payTypeId", "0");

        String param = PlutusFactory.Encryption(paramMap.toJSONString());
        System.out.println(param);

        String str = PlutusFactory.post(PAY_UNIFIED_ORDER_URL, param);
        System.out.println(str);

        JSONObject json = JSON.parseObject(str);

        String signature = json.getString("signature");
        String content = json.getString("content");

        //验签
        Boolean verify = PlutusFactory.verify256(content, Base64.decode(signature));
        //验签成功
        if (!verify) {
            throw new IllegalArgumentException("支付失败签名失败");
        }
        //解密
        byte[] bb = PlutusFactory.decrypt(Base64.decode(content), PlutusFactory.SECRET_KEY);
        //服务器返回内容
        String paramOut = new String(bb);

        JSONObject paramObj = JSONObject.parseObject(paramOut);
        if ("1".equals(paramObj.get("status"))) {
            return new ResultVo(ResultVo.CODE_OK, "成功");
        } else {
            return new ResultVo(ResultVo.CODE_ERROR, paramObj.getString("remark"));
        }

    }

    public ResultVo checkPayFinish(String communityId, String orderNum) {
        SmallWeChatDto shopSmallWeChatDto = null;
        Map<String, String> result = null;

        SmallWeChatDto smallWeChatDto = new SmallWeChatDto();
        smallWeChatDto.setObjId(communityId);
        List<SmallWeChatDto> smallWeChatDtos = smallWeChatInnerServiceSMOImpl.querySmallWeChats(smallWeChatDto);
        if (smallWeChatDtos == null && smallWeChatDtos.size() < 1) {
            shopSmallWeChatDto = new SmallWeChatDto();
            shopSmallWeChatDto.setObjId(communityId);
            shopSmallWeChatDto.setAppId(MappingCache.getValue(WechatConstant.WECHAT_DOMAIN, "appId"));
            shopSmallWeChatDto.setAppSecret(MappingCache.getValue(WechatConstant.WECHAT_DOMAIN, "appSecret"));
            shopSmallWeChatDto.setMchId(MappingCache.getValue(WechatConstant.WECHAT_DOMAIN, "mchId"));
            shopSmallWeChatDto.setPayPassword(MappingCache.getValue(WechatConstant.WECHAT_DOMAIN, "payPassword"));
        } else {
            shopSmallWeChatDto = smallWeChatDtos.get(0);
        }

        JSONObject paramMap = new JSONObject();
        paramMap.put("sn", smallWeChatDto.getMchId()); // 富友分配给二级商户的商户号
        paramMap.put("outTradeId", orderNum);

        String param = PlutusFactory.Encryption(paramMap.toJSONString());
        System.out.println(param);

        String str = PlutusFactory.post(PAY_UNIFIED_ORDER_URL, param);
        System.out.println(str);

        JSONObject json = JSON.parseObject(str);

        String signature = json.getString("signature");
        String content = json.getString("content");

        //验签
        Boolean verify = PlutusFactory.verify256(content, Base64.decode(signature));
        //验签成功
        if (!verify) {
            throw new IllegalArgumentException("支付失败签名失败");
        }
        //解密
        byte[] bb = PlutusFactory.decrypt(Base64.decode(content), PlutusFactory.SECRET_KEY);
        //服务器返回内容
        String paramOut = new String(bb);

        JSONObject paramObj = JSONObject.parseObject(paramOut);

        if ("1".equals(paramObj.get("status"))) {
            return new ResultVo(ResultVo.CODE_OK, "成功");
        } else if ("0".equals(paramObj.get("status"))) {
            return new ResultVo(ResultVo.CODE_WAIT_PAY, "等待支付完成");
        } else {
            return new ResultVo(ResultVo.CODE_ERROR, paramObj.getString("remark"));
        }
    }
}