KKSU
2023-12-21 1e51f33490015a769197c448e02c11f95e721c9f
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package cc.mrbird.febs.pay.service.impl;
 
import cc.mrbird.febs.common.enumerates.OrderStatusEnum;
import cc.mrbird.febs.common.exception.FebsException;
import cc.mrbird.febs.mall.entity.MallMember;
import cc.mrbird.febs.mall.entity.MallOrderInfo;
import cc.mrbird.febs.mall.mapper.MallOrderInfoMapper;
import cc.mrbird.febs.pay.model.BrandWCPayRequestData;
import cc.mrbird.febs.pay.model.JsApiPayBusiness;
import cc.mrbird.febs.pay.model.JsApiPayReqData;
import cc.mrbird.febs.pay.model.JsApiPayResData;
import cc.mrbird.febs.pay.service.IXcxCodePayService;
import cc.mrbird.febs.pay.util.WebUtil;
import cn.hutool.core.date.DateField;
import cn.hutool.core.date.DatePattern;
import cn.hutool.core.date.DateUtil;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.github.binarywang.wxpay.bean.order.WxPayAppOrderResult;
import com.github.binarywang.wxpay.bean.request.WxPayMicropayRequest;
import com.github.binarywang.wxpay.bean.request.WxPayUnifiedOrderRequest;
import com.github.binarywang.wxpay.bean.result.WxPayMicropayResult;
import com.github.binarywang.wxpay.exception.WxPayException;
import com.github.binarywang.wxpay.service.WxPayService;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
 
import java.math.BigDecimal;
import java.util.Map;
 
@Slf4j
@Service
@RequiredArgsConstructor
public class xcxCodePayServiceImpl implements IXcxCodePayService {
 
    private final MallOrderInfoMapper mallOrderInfoMapper;
    private final WxPayService wxService;
 
    @Override
    public String pay(MallOrderInfo mallOrderInfo) {
        WxPayMicropayRequest request = new WxPayMicropayRequest();
        request
        request.setAppid(wxPayProperties.getAppId());
        request.setMchId(wxPayProperties.getMchId());
        request.setNotifyUrl(wxPayProperties.getNoticeUrl());
        request.setBody(orderInfo.getName());
        request.setOutTradeNo(orderInfo.getOrderNo());
        request.setTimeExpire(DateUtil.format(DateUtil.offset(new Date(), DateField.MINUTE, 15), DatePattern.PURE_DATETIME_PATTERN));
        request.setSpbillCreateIp("127.0.0.1");
        request.setTradeType("APP");
 
//        if ("dev".equals(active) || "test".equals(active)) {
        if ("dev".equals(active)) {
            request.setTotalFee(1);
        } else {
            request.setTotalFee(orderInfo.getAmount().add(orderInfo.getCarriage()).multiply(new BigDecimal(100)).intValue());
        }
 
        try {
            WxPayMicropayResult micropay = wxService.micropay(request);
            return JSONObject.toJSONString(micropay);
        } catch (WxPayException e) {
            e.printStackTrace();
            throw new FebsException("支付异常, 请检查");
        }
        return null;
 
    }
 
    @Override
    @Transactional(rollbackFor = Exception.class)
    public void payCallback(Map<String, String> params) {
        String orderNo = params.get("out_trade_no");
        LambdaQueryWrapper<MallOrderInfo> query = new LambdaQueryWrapper<>();
        query.eq(MallOrderInfo::getOrderNo, orderNo);
        MallOrderInfo orderInfo = mallOrderInfoMapper.selectOne(query);
        if ("1".equals(orderInfo.getPayResult())) {
            return;
        }
        orderInfo.setStatus(OrderStatusEnum.FINISH.getValue());
        orderInfo.setPayResult("1");
        orderInfo.setPayTime(DateUtil.date());
        orderInfo.setPayTradeNo(params.get("transaction_id"));
        mallOrderInfoMapper.updateById(orderInfo);
    }
}