package com.ruoyi.integration.barrierGate.server;
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import com.ruoyi.chargingPile.api.feignClient.ParkingLotClient;
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import com.ruoyi.chargingPile.api.feignClient.ParkingRecordClient;
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import com.ruoyi.chargingPile.api.model.TParkingLot;
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import com.ruoyi.chargingPile.api.model.TParkingRecord;
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import com.ruoyi.chargingPile.api.vo.GetParkingRecord;
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import com.ruoyi.integration.barrierGate.model.GetCouponReq;
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import com.ruoyi.integration.barrierGate.model.GetCouponResp;
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import com.ruoyi.integration.barrierGate.model.Parameter;
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import com.ruoyi.integration.barrierGate.model.UsedCoupon;
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import com.ruoyi.order.api.feignClient.ChargingOrderClient;
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import com.ruoyi.order.api.model.TChargingOrder;
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import com.ruoyi.order.api.vo.GetChargingOrderByLicensePlate;
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import org.springframework.stereotype.Service;
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import org.springframework.web.bind.annotation.RequestBody;
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import javax.annotation.Resource;
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import java.math.BigDecimal;
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import java.time.LocalDateTime;
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/**
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* @author zhibing.pu
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* @Date 2024/9/5 11:11
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*/
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@Service
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public class CouponService {
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@Resource
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private ParkingLotClient parkingLotClient;
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@Resource
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private ParkingRecordClient parkingRecordClient;
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@Resource
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private ChargingOrderClient chargingOrderClient;
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/**
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* 获取优惠券
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* @param req
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* @return
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*/
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public GetCouponResp getCoupon(GetCouponReq req){
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//根据车牌查询入场时间，后再根据入场时间和车牌查询是否有充电订单
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String carNumber = req.getCarNumber();
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String appKey = req.getAppkey();
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TParkingLot parkingLot = parkingLotClient.getParkingLotByAppKey(appKey).getData();
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if(null == parkingLot){
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return null;
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}
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GetParkingRecord query = new GetParkingRecord();
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query.setStatus(1);
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query.setLicensePlate(carNumber);
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TParkingRecord data = parkingRecordClient.getParkingRecord(query).getData();
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if(null == data){
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return null;
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}
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//入场时间
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LocalDateTime inParkingTime = data.getInParkingTime();
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//开始查询充电订单
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GetChargingOrderByLicensePlate getChargingOrderByLicensePlate = new GetChargingOrderByLicensePlate();
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getChargingOrderByLicensePlate.setLicensePlate(carNumber);
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getChargingOrderByLicensePlate.setStartTime(inParkingTime);
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TChargingOrder tChargingOrder = chargingOrderClient.getChargingOrderByLicensePlate(getChargingOrderByLicensePlate).getData();
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GetCouponResp resp = new GetCouponResp();
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resp.setRecordId(data.getId());
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resp.setCarNumber(carNumber);
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resp.setSysOrgId("MXCD0001");
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resp.setPosName("明星电力");
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resp.setLssuer("admin");
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resp.setType(4);
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Parameter parameter = new Parameter();
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parameter.setFreeFlag(false);
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if(null == tChargingOrder){
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//按照非充电进行优惠计算
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resp.setCouponName("普通停车时长优惠");
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parameter.setTime(parkingLot.getNonChargeFreeDuration());
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data.setFreeDuration(parkingLot.getNonChargeFreeDuration());
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parkingRecordClient.updateParkingRecord(data);
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}else{
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resp.setCouponName("充电停车时长优惠");
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parameter.setTime(parkingLot.getChargeFreeDuration());
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}
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resp.setParameter(parameter);
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return resp;
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}
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/**
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* 使用优惠券
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* @param req
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*/
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public void usedCoupon(UsedCoupon req){
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TParkingRecord data = parkingRecordClient.getParkingRecordById(Long.valueOf(req.getRecordId())).getData();
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data.setSerialnumber(req.getSerialnumber());
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data.setFreeAmount(new BigDecimal(req.getActualFee()));
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data.setOrderAmount(new BigDecimal(req.getFee()));
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BigDecimal subtract = data.getOrderAmount().subtract(data.getFreeAmount());
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if(BigDecimal.ZERO.compareTo(subtract) < 0){
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data.setTimeoutAmount(subtract);
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data.setOutParkingType(1);
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data.setStatus(3);
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}else{
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data.setTimeoutAmount(BigDecimal.ZERO);
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data.setOutParkingType(2);
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data.setStatus(2);
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}
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parkingRecordClient.updateParkingRecord(data);
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}
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}
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