package com.java110.service.smo.impl;
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import com.java110.dto.RoomDto;
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import com.java110.dto.fee.FeeDto;
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import com.java110.dto.owner.OwnerCarDto;
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import com.java110.dto.parking.ParkingSpaceDto;
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import com.java110.intf.community.IParkingSpaceInnerServiceSMO;
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import com.java110.intf.community.IRoomInnerServiceSMO;
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import com.java110.intf.fee.IFeeInnerServiceSMO;
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import com.java110.intf.user.IOwnerCarInnerServiceSMO;
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import com.java110.service.smo.IComputeFeeSMO;
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import com.java110.utils.constant.ResponseConstant;
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import com.java110.utils.exception.ListenerExecuteException;
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import com.java110.utils.util.Assert;
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import com.java110.utils.util.DateUtil;
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import com.java110.utils.util.StringUtil;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.math.BigDecimal;
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import java.math.RoundingMode;
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import java.util.*;
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/**
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* 费用计算 服务类
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* <p>
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* add by wuxw 2020-09-23
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*
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* @openSource https://gitee.com/wuxw7/MicroCommunity.git
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*/
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@Service
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public class ComputeFeeSMOImpl implements IComputeFeeSMO {
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@Autowired
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private IFeeInnerServiceSMO feeInnerServiceSMOImpl;
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@Autowired
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private IRoomInnerServiceSMO roomInnerServiceSMOImpl;
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@Autowired
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private IOwnerCarInnerServiceSMO ownerCarInnerServiceSMOImpl;
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@Autowired
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private IParkingSpaceInnerServiceSMO parkingSpaceInnerServiceSMOImpl;
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@Override
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public Date getFeeEndTime() {
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return null;
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}
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/**
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* 查询费用对象名称
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* @param feeDto
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* @return
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*/
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@Override
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public String getFeeObjName(FeeDto feeDto) {
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String objName = "";
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if (FeeDto.PAYER_OBJ_TYPE_ROOM.equals(feeDto.getPayerObjType())) { //房屋相关
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RoomDto roomDto = new RoomDto();
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roomDto.setRoomId(feeDto.getPayerObjId());
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roomDto.setCommunityId(feeDto.getCommunityId());
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List<RoomDto> roomDtos = roomInnerServiceSMOImpl.queryRooms(roomDto);
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if (roomDtos == null || roomDtos.size() != 1) {
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return objName;
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}
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roomDto = roomDtos.get(0);
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objName = roomDto.getFloorNum() + "栋" + roomDto.getUnitNum() + "单元" + roomDto.getRoomNum() + "室";
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} else if (FeeDto.PAYER_OBJ_TYPE_CAR.equals(feeDto.getPayerObjType())) {//车位相关
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OwnerCarDto ownerCarDto = new OwnerCarDto();
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ownerCarDto.setCommunityId(feeDto.getCommunityId());
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ownerCarDto.setCarId(feeDto.getPayerObjId());
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List<OwnerCarDto> ownerCarDtos = ownerCarInnerServiceSMOImpl.queryOwnerCars(ownerCarDto);
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if (ownerCarDtos == null || ownerCarDtos.size() < 1) {
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return objName;
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}
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objName = ownerCarDtos.get(0).getCarNum();
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ParkingSpaceDto parkingSpaceDto = new ParkingSpaceDto();
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parkingSpaceDto.setCommunityId(feeDto.getCommunityId());
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parkingSpaceDto.setPsId(ownerCarDtos.get(0).getPsId());
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List<ParkingSpaceDto> parkingSpaceDtos = parkingSpaceInnerServiceSMOImpl.queryParkingSpaces(parkingSpaceDto);
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if (parkingSpaceDtos == null || parkingSpaceDtos.size() < 1) { //数据有问题
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return objName;
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}
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objName = objName + "(" + parkingSpaceDtos.get(0).getAreaNum() + "停车场" + parkingSpaceDtos.get(0).getNum() + "车位)";
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}
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return objName;
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}
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/**
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* 根据周期 计算费用状态
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*
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* @param feeDto
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* @param cycles
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* @return
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*/
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public String getFeeStateByCycles(FeeDto feeDto, String cycles) {
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double cycle = Double.parseDouble(cycles);
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Date endTime = feeDto.getEndTime();
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Calendar endCalender = Calendar.getInstance();
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endCalender.setTime(endTime);
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endCalender.add(Calendar.MONTH, Integer.parseInt(Math.floor(cycle) + ""));
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int hours = new Double((cycle - Math.floor(cycle)) * DateUtil.getCurrentMonthDay() * 24).intValue();
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endCalender.add(Calendar.HOUR, hours);
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if (FeeDto.FEE_FLAG_ONCE.equals(feeDto.getFeeFlag())) {
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return FeeDto.STATE_FINISH;
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} else {
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if ((endCalender.getTime()).after(feeDto.getConfigEndTime())) {
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return FeeDto.STATE_FINISH;
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}
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}
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return FeeDto.STATE_DOING;
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}
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public Date getFeeEndTimeByCycles(FeeDto feeDto, String cycles) {
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double cycle = Double.parseDouble(cycles);
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Date endTime = feeDto.getEndTime();
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Calendar endCalender = Calendar.getInstance();
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endCalender.setTime(endTime);
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endCalender.add(Calendar.MONTH, Integer.parseInt(Math.floor(cycle) + ""));
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int hours = new Double((cycle - Math.floor(cycle)) * DateUtil.getCurrentMonthDay() * 24).intValue();
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endCalender.add(Calendar.HOUR, hours);
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if (FeeDto.FEE_FLAG_ONCE.equals(feeDto.getFeeFlag())) {
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if (!StringUtil.isEmpty(feeDto.getCurDegrees())) {
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endCalender.setTime(feeDto.getCurReadingTime());
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} else if (feeDto.getImportFeeEndTime() == null) {
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endCalender.setTime(feeDto.getConfigEndTime());
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} else {
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endCalender.setTime(feeDto.getImportFeeEndTime());
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}
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} else {
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if ((endCalender.getTime()).after(feeDto.getConfigEndTime())) {
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endCalender.setTime(feeDto.getConfigEndTime());
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}
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}
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return endCalender.getTime();
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}
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@Override
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public double getCycle() {
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return 0;
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}
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@Override
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public double getFeePrice(FeeDto feeDto) {
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BigDecimal feePrice = new BigDecimal(0.0);
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if (FeeDto.PAYER_OBJ_TYPE_ROOM.equals(feeDto.getPayerObjType())) { //房屋相关
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String computingFormula = feeDto.getComputingFormula();
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RoomDto roomDto = new RoomDto();
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roomDto.setRoomId(feeDto.getPayerObjId());
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roomDto.setCommunityId(feeDto.getCommunityId());
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List<RoomDto> roomDtos = roomInnerServiceSMOImpl.queryRooms(roomDto);
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if (roomDtos == null || roomDtos.size() != 1) {
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throw new ListenerExecuteException(ResponseConstant.RESULT_CODE_ERROR, "未查到房屋信息，查询多条数据");
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}
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roomDto = roomDtos.get(0);
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if ("1001".equals(computingFormula)) { //面积*单价+附加费
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//feePrice = Double.parseDouble(feeDto.getSquarePrice()) * Double.parseDouble(roomDtos.get(0).getBuiltUpArea()) + Double.parseDouble(feeDto.getAdditionalAmount());
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BigDecimal squarePrice = new BigDecimal(Double.parseDouble(feeDto.getSquarePrice()));
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BigDecimal builtUpArea = new BigDecimal(Double.parseDouble(roomDtos.get(0).getBuiltUpArea()));
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BigDecimal additionalAmount = new BigDecimal(Double.parseDouble(feeDto.getAdditionalAmount()));
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feePrice = squarePrice.multiply(builtUpArea).add(additionalAmount).setScale(2, BigDecimal.ROUND_HALF_EVEN);
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} else if ("2002".equals(computingFormula)) { // 固定费用
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//feePrice = Double.parseDouble(feeDto.getAdditionalAmount());
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BigDecimal additionalAmount = new BigDecimal(Double.parseDouble(feeDto.getAdditionalAmount()));
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feePrice = additionalAmount.setScale(2, BigDecimal.ROUND_HALF_EVEN);
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} else if ("4004".equals(computingFormula)) {
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feePrice = new BigDecimal(Double.parseDouble(feeDto.getAmount()));
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} else if ("5005".equals(computingFormula)) {
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if (StringUtil.isEmpty(feeDto.getCurDegrees())) {
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throw new IllegalArgumentException("抄表数据异常");
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} else {
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BigDecimal curDegree = new BigDecimal(Double.parseDouble(feeDto.getCurDegrees()));
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BigDecimal preDegree = new BigDecimal(Double.parseDouble(feeDto.getPreDegrees()));
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BigDecimal squarePrice = new BigDecimal(Double.parseDouble(feeDto.getSquarePrice()));
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BigDecimal additionalAmount = new BigDecimal(Double.parseDouble(feeDto.getAdditionalAmount()));
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BigDecimal sub = curDegree.subtract(preDegree);
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feePrice = sub.multiply(squarePrice)
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.add(additionalAmount)
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.setScale(2, BigDecimal.ROUND_HALF_EVEN);
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}
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} else {
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throw new IllegalArgumentException("暂不支持该类公式");
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}
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} else if (FeeDto.PAYER_OBJ_TYPE_CAR.equals(feeDto.getPayerObjType())) {//车位相关
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String computingFormula = feeDto.getComputingFormula();
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OwnerCarDto ownerCarDto = new OwnerCarDto();
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ownerCarDto.setCommunityId(feeDto.getCommunityId());
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ownerCarDto.setCarId(feeDto.getPayerObjId());
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List<OwnerCarDto> ownerCarDtos = ownerCarInnerServiceSMOImpl.queryOwnerCars(ownerCarDto);
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Assert.listOnlyOne(ownerCarDtos, "未找到车辆信息");
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if ("1001".equals(computingFormula)) { //面积*单价+附加费
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ParkingSpaceDto parkingSpaceDto = new ParkingSpaceDto();
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parkingSpaceDto.setCommunityId(feeDto.getCommunityId());
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parkingSpaceDto.setPsId(ownerCarDtos.get(0).getPsId());
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List<ParkingSpaceDto> parkingSpaceDtos = parkingSpaceInnerServiceSMOImpl.queryParkingSpaces(parkingSpaceDto);
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if (parkingSpaceDtos == null || parkingSpaceDtos.size() < 1) { //数据有问题
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throw new ListenerExecuteException(ResponseConstant.RESULT_CODE_ERROR, "未查到停车位信息，查询多条数据");
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}
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BigDecimal squarePrice = new BigDecimal(Double.parseDouble(feeDto.getSquarePrice()));
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BigDecimal builtUpArea = new BigDecimal(Double.parseDouble(parkingSpaceDtos.get(0).getArea()));
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BigDecimal additionalAmount = new BigDecimal(Double.parseDouble(feeDto.getAdditionalAmount()));
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feePrice = squarePrice.multiply(builtUpArea).add(additionalAmount).setScale(2, BigDecimal.ROUND_HALF_EVEN);
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} else if ("2002".equals(computingFormula)) { // 固定费用
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//feePrice = Double.parseDouble(feeDto.getAdditionalAmount());
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BigDecimal additionalAmount = new BigDecimal(Double.parseDouble(feeDto.getAdditionalAmount()));
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feePrice = additionalAmount.setScale(2, BigDecimal.ROUND_HALF_EVEN);
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} else if ("4004".equals(computingFormula)) {
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feePrice = new BigDecimal(Double.parseDouble(feeDto.getAmount()));
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} else if ("5005".equals(computingFormula)) {
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if (StringUtil.isEmpty(feeDto.getCurDegrees())) {
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throw new IllegalArgumentException("抄表数据异常");
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} else {
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BigDecimal curDegree = new BigDecimal(Double.parseDouble(feeDto.getCurDegrees()));
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BigDecimal preDegree = new BigDecimal(Double.parseDouble(feeDto.getPreDegrees()));
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BigDecimal squarePrice = new BigDecimal(Double.parseDouble(feeDto.getSquarePrice()));
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BigDecimal additionalAmount = new BigDecimal(Double.parseDouble(feeDto.getAdditionalAmount()));
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BigDecimal sub = curDegree.subtract(preDegree);
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feePrice = sub.multiply(squarePrice)
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.add(additionalAmount)
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.setScale(2, BigDecimal.ROUND_HALF_EVEN);
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}
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} else {
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throw new IllegalArgumentException("暂不支持该类公式");
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}
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}
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return feePrice.setScale(2, BigDecimal.ROUND_HALF_EVEN).doubleValue();
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}
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public Map getTargetEndDateAndOweMonth(FeeDto feeDto) {
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Date targetEndDate = null;
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double oweMonth = 0.0;
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Map<String, Object> targetEndDateAndOweMonth = new HashMap<>();
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if (FeeDto.STATE_FINISH.equals(feeDto.getState())) {
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targetEndDate = feeDto.getEndTime();
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targetEndDateAndOweMonth.put("oweMonth", oweMonth);
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targetEndDateAndOweMonth.put("targetEndDate", targetEndDate);
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return targetEndDateAndOweMonth;
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}
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if (FeeDto.FEE_FLAG_ONCE.equals(feeDto.getFeeFlag())) {
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if (!StringUtil.isEmpty(feeDto.getCurDegrees())) {
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targetEndDate = feeDto.getCurReadingTime();
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} else if (feeDto.getImportFeeEndTime() == null) {
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targetEndDate = feeDto.getConfigEndTime();
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} else {
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targetEndDate = feeDto.getImportFeeEndTime();
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}
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//判断当前费用是不是导入费用
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oweMonth = 1.0;
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} else {
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//当前时间
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Date billEndTime = DateUtil.getCurrentDate();
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//开始时间
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Date startDate = feeDto.getStartTime();
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//到期时间
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Date endDate = feeDto.getEndTime();
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if (FeeDto.PAYER_OBJ_TYPE_CAR.equals(feeDto.getPayerObjType())) {
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OwnerCarDto ownerCarDto = new OwnerCarDto();
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ownerCarDto.setCommunityId(feeDto.getCommunityId());
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ownerCarDto.setCarId(feeDto.getPayerObjId());
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List<OwnerCarDto> ownerCarDtos = ownerCarInnerServiceSMOImpl.queryOwnerCars(ownerCarDto);
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if (ownerCarDtos == null || ownerCarDtos.size() != 1) {
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targetEndDateAndOweMonth.put("oweMonth", 0);
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targetEndDateAndOweMonth.put("targetEndDate", "");
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return targetEndDateAndOweMonth;
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}
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targetEndDate = ownerCarDtos.get(0).getEndTime();
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//说明没有欠费
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if (endDate.getTime() >= targetEndDate.getTime()) {
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// 目标到期时间 - 到期时间 = 欠费月份
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oweMonth = 0;
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targetEndDateAndOweMonth.put("oweMonth", oweMonth);
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targetEndDateAndOweMonth.put("targetEndDate", targetEndDate);
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return targetEndDateAndOweMonth;
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}
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}
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//缴费周期
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long paymentCycle = Long.parseLong(feeDto.getPaymentCycle());
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// 当前时间 - 开始时间 = 月份
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double mulMonth = 0.0;
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mulMonth = dayCompare(startDate, billEndTime);
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// 月份/ 周期 = 轮数（向上取整）
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double round = 0.0;
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if ("1200".equals(feeDto.getPaymentCd())) { // 预付费
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round = Math.floor(mulMonth / paymentCycle) + 1;
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} else { //后付费
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round = Math.floor(mulMonth / paymentCycle);
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}
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// 轮数 * 周期 * 30 + 开始时间 = 目标 到期时间
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targetEndDate = getTargetEndTime(round * paymentCycle, startDate);
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//费用 快结束了
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if (feeDto.getConfigEndTime().getTime() < targetEndDate.getTime()) {
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targetEndDate = feeDto.getConfigEndTime();
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}
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//说明没有欠费
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if (endDate.getTime() < targetEndDate.getTime()) {
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// 目标到期时间 - 到期时间 = 欠费月份
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oweMonth = dayCompare(endDate, targetEndDate);
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}
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if (feeDto.getEndTime().getTime() > targetEndDate.getTime()) {
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targetEndDate = feeDto.getEndTime();
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}
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}
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targetEndDateAndOweMonth.put("oweMonth", oweMonth);
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targetEndDateAndOweMonth.put("targetEndDate", targetEndDate);
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return targetEndDateAndOweMonth;
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}
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@Override
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public double dayCompare(Date fromDate, Date toDate) {
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Calendar from = Calendar.getInstance();
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from.setTime(fromDate);
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Calendar to = Calendar.getInstance();
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to.setTime(toDate);
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int result = to.get(Calendar.MONTH) - from.get(Calendar.MONTH);
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int month = (to.get(Calendar.YEAR) - from.get(Calendar.YEAR)) * 12;
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result = result + month;
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Calendar newFrom = Calendar.getInstance();
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newFrom.setTime(fromDate);
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newFrom.add(Calendar.MONTH, result);
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long t1 = newFrom.getTimeInMillis();
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long t2 = to.getTimeInMillis();
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long days = (t2 - t1) / (24 * 60 * 60 * 1000);
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BigDecimal tmpDays = new BigDecimal(days);
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BigDecimal monthDay = new BigDecimal(30);
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return tmpDays.divide(monthDay, 2, RoundingMode.HALF_UP).doubleValue() + result;
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}
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@Override
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public Date getTargetEndTime(double month, Date startDate) {
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Calendar endDate = Calendar.getInstance();
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endDate.setTime(startDate);
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endDate.add(Calendar.MONTH, (int) month);
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return endDate.getTime();
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}
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}
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