package com.java110.fee.discount.impl;
|
|
import com.java110.core.smo.IComputeFeeSMO;
|
import com.java110.dto.fee.FeeDto;
|
import com.java110.dto.fee.ComputeDiscountDto;
|
import com.java110.dto.fee.FeeDiscountDto;
|
import com.java110.dto.fee.FeeDiscountSpecDto;
|
import com.java110.fee.discount.IComputeDiscount;
|
import com.java110.intf.fee.IFeeInnerServiceSMO;
|
import org.springframework.beans.factory.annotation.Autowired;
|
import org.springframework.stereotype.Component;
|
|
import java.math.BigDecimal;
|
import java.util.List;
|
import java.util.Map;
|
|
/**
|
* 空置房打折规则
|
*
|
* @author fqz
|
* @date 2021-01-04 17:00
|
*/
|
@Component(value = "roomDiscountManageRule")
|
public class VacantHousingDiscountImpl implements IComputeDiscount {
|
|
/**
|
* 89002020980012 102020007 月份
|
* 89002020980013 102020007 打折率
|
*/
|
|
private static final String SPEC_MONTH = "89002020980012"; //月份
|
private static final String SPEC_RATE = "89002020980013"; // 打折率
|
|
@Autowired
|
private IFeeInnerServiceSMO feeInnerServiceSMOImpl;
|
|
@Autowired
|
private IComputeFeeSMO computeFeeSMOImpl;
|
|
/**
|
* @param feeDiscountDto 费用优惠
|
* @return
|
*/
|
@Override
|
public ComputeDiscountDto compute(FeeDiscountDto feeDiscountDto) {
|
List<FeeDiscountSpecDto> feeDiscountSpecDtos = feeDiscountDto.getFeeDiscountSpecs();
|
if (feeDiscountSpecDtos.size() < 1) {
|
return null;
|
}
|
//月份
|
double month = 0.0;
|
//打折率
|
double rate = 0.0;
|
for (FeeDiscountSpecDto feeDiscountSpecDto : feeDiscountSpecDtos) {
|
//取得月份
|
if (SPEC_MONTH.equals(feeDiscountSpecDto.getSpecId())) {
|
month = Double.parseDouble(feeDiscountSpecDto.getSpecValue());
|
}
|
//取得打折率
|
if (SPEC_RATE.equals(feeDiscountSpecDto.getSpecId())) {
|
rate = Double.parseDouble(feeDiscountSpecDto.getSpecValue());
|
}
|
}
|
//缴费周期小于空置房打折规则至少应缴月份，就不享受打折优惠
|
if (Double.parseDouble(feeDiscountDto.getDiscountDesc()) < month) {
|
ComputeDiscountDto computeDiscountDto = new ComputeDiscountDto();
|
computeDiscountDto.setDiscountId(feeDiscountDto.getDiscountId());
|
computeDiscountDto.setDiscountType(FeeDiscountDto.DISCOUNT_TYPE_DV);
|
computeDiscountDto.setRuleId(feeDiscountDto.getRuleId());
|
computeDiscountDto.setRuleName(feeDiscountDto.getRuleName());
|
computeDiscountDto.setDiscountName(feeDiscountDto.getDiscountName());
|
computeDiscountDto.setDiscountPrice(0.0);
|
computeDiscountDto.setFeeDiscountSpecs(feeDiscountSpecDtos);
|
return computeDiscountDto;
|
}
|
//查询费用
|
FeeDto feeDto = new FeeDto();
|
feeDto.setCommunityId(feeDiscountDto.getCommunityId());
|
feeDto.setFeeId(feeDiscountDto.getFeeId());
|
List<FeeDto> feeDtos = feeInnerServiceSMOImpl.queryFees(feeDto);
|
|
Map feePriceAll = computeFeeSMOImpl.getFeePrice(feeDtos.get(0));
|
|
BigDecimal priceDec = new BigDecimal(feePriceAll.get("feePrice").toString());
|
|
//BigDecimal cycleDec = new BigDecimal(month);
|
//2021-03-05 根据缴费 时长来算 不应该按 至少缴费来算
|
BigDecimal cycleDec = new BigDecimal(feeDiscountDto.getCycles());
|
|
double discountPrice = priceDec.multiply(cycleDec).multiply(new BigDecimal(1.0 - rate)).setScale(2, BigDecimal.ROUND_HALF_EVEN).doubleValue();
|
if (discountPrice < 0) {
|
return null;
|
}
|
ComputeDiscountDto computeDiscountDto = new ComputeDiscountDto();
|
computeDiscountDto.setDiscountId(feeDiscountDto.getDiscountId());
|
computeDiscountDto.setDiscountType(FeeDiscountDto.DISCOUNT_TYPE_DV);
|
computeDiscountDto.setRuleId(feeDiscountDto.getRuleId());
|
computeDiscountDto.setRuleName(feeDiscountDto.getRuleName());
|
computeDiscountDto.setDiscountName(feeDiscountDto.getDiscountName());
|
computeDiscountDto.setDiscountPrice(discountPrice);
|
computeDiscountDto.setFeeDiscountSpecs(feeDiscountSpecDtos);
|
return computeDiscountDto;
|
}
|
}
|
