生成合同导出

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2025-02-13 9b4ff25563c913a72be7ffc426009b5ccf7248f6

生成合同导出

 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/TContractServiceImpl.java

@@ -17,16 +17,20 @@
import com.ruoyi.system.query.TContractBillQuery;
import com.ruoyi.system.query.TContractQuery;
import com.ruoyi.system.service.TBillService;
import com.ruoyi.system.service.TContractRentTypeService;
import com.ruoyi.system.service.TContractService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.system.vo.BillVO;
import com.ruoyi.system.vo.CheckAcceptRecordVO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.math.BigDecimal;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.temporal.ChronoUnit;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

@@ -126,7 +130,8 @@
        checkAcceptRecordVO.setHouse(tHouse);
        return checkAcceptRecordVO;
    }

    @Autowired
    private TContractRentTypeService contractRentTypeService;
    @Override
    public R signContract(SignContractDTO dto) {
        TContract contract = contractMapper.selectById(dto.getId());
@@ -135,13 +140,114 @@
        contract.setSignature(dto.getSignature());
        contract.setStatus("2");
        contractMapper.updateById(contract);
        contract.setFirstPayTime(contract.getStartTime().plusDays(10));
        List<TBill> bills = new ArrayList<>();
        List<TContractRentType> contractRentTypes = contractRentTypeService.list();
        // 第一次应缴费日期
        LocalDateTime firstPayTime = contract.getStartTime().plusDays(10).withHour(0).withMinute(0).withSecond(0);
        LocalDate localDate = contract.getStartTime().plusDays(10).toLocalDate();
        LocalDate now = LocalDate.now();

        TBill rentBill = new TBill();
        rentBill.setContractId(contract.getId());
        rentBill.setContractNumber(contract.getContractNumber());
        LocalDateTime startPayTime = contract.getStartPayTime();
        LocalDateTime endTime1 = contract.getEndTime();
//                // 计算两个时间相差多少天
//                // 如果时间小于30天 需要计算每日租金
//                if (days<30){
//                    rentBill.setPayableFeesMoney(contract.getMonthRent().divide(new BigDecimal("30"),2,BigDecimal.ROUND_DOWN).multiply(new BigDecimal(days)));
//                }else{
//                    rentBill.setPayableFeesMoney(contract.getPayType().equals("1")?contract.getMonthRent():
//                            contract.getPayType().equals("2")?contract.getMonthRent().multiply(new BigDecimal("3")):contract.getMonthRent().multiply(new BigDecimal("12")).setScale(2,BigDecimal.ROUND_DOWN));
//                }
        rentBill.setPayableFeesTime(firstPayTime);
        rentBill.setPayFeesStatus("1");
        rentBill.setBillType("1");
        rentBill.setStartTime(contract.getStartPayTime());
        TContractRentType tContractRentType = contractRentTypes.stream().filter(e -> e.getContractId().equals(contract.getId())).findFirst().orElse(null);

        if (tContractRentType!=null && contract.getStartPayTime().plusMonths(contract.getPayType().equals("1")? 1:contract.getPayType().equals("2")? 3:12).isAfter(tContractRentType.getChangeTime())){
            // 计算租金变动的天数
            long moneyDays = ChronoUnit.DAYS.between(tContractRentType.getChangeTime(), contract.getStartPayTime().plusMonths(contract.getPayType().equals("1")? 1:contract.getPayType().equals("2")? 3:12))+1L;
            contract.setChangeTime(LocalDateTime.now());
            // 递增递减的租金
            BigDecimal contractRentTypeMoney = new BigDecimal("0");
            // 不递增递减的租金
            BigDecimal originalMoney = new BigDecimal("0");
            // 原租金
            switch (tContractRentType.getIncreasingDecreasingType()){
                case 1:
                    switch (tContractRentType.getIncreasingDecreasing()){
                        case 1:
                            contractRentTypeMoney =contractRentTypeMoney.add(contract.getChangeRent().multiply(new BigDecimal(100).add(tContractRentType.getNumericalValue()).divide(new BigDecimal(100),2,BigDecimal.ROUND_DOWN)).divide(new BigDecimal(30), 2, BigDecimal.ROUND_DOWN).multiply(new BigDecimal(moneyDays)));
                            contract.setChangeRent(contractRentTypeMoney.add(contract.getChangeRent().multiply(new BigDecimal(100).add(tContractRentType.getNumericalValue()).divide(new BigDecimal(100),2,BigDecimal.ROUND_DOWN))));
                            break;
                        case 2:
                            contractRentTypeMoney = contractRentTypeMoney.add(contract.getChangeRent().multiply(new BigDecimal(100).subtract(tContractRentType.getNumericalValue()).divide(new BigDecimal(100),2,BigDecimal.ROUND_DOWN)).divide(new BigDecimal(30), 2, BigDecimal.ROUND_DOWN).multiply(new BigDecimal(moneyDays)));
                            contract.setChangeRent(contractRentTypeMoney.add(contract.getChangeRent().multiply(new BigDecimal(100).subtract(tContractRentType.getNumericalValue()).divide(new BigDecimal(100),2,BigDecimal.ROUND_DOWN))));
                            break;
                    }
                    break;
                case 2:
                    switch (tContractRentType.getIncreasingDecreasing()){
                        case 1:
                            contractRentTypeMoney =contractRentTypeMoney.add(contract.getChangeRent().add(tContractRentType.getNumericalValue())).divide(new BigDecimal(30), 2, BigDecimal.ROUND_DOWN).multiply(new BigDecimal(moneyDays));
                            contract.setChangeRent(contractRentTypeMoney.add(contract.getChangeRent().add(tContractRentType.getNumericalValue())));
                            break;
                        case 2:
                            contractRentTypeMoney = contractRentTypeMoney.add(contract.getChangeRent().subtract(tContractRentType.getNumericalValue())).divide(new BigDecimal(30), 2, BigDecimal.ROUND_DOWN).multiply(new BigDecimal(moneyDays));
                            contract.setChangeRent(contractRentTypeMoney.add(contract.getChangeRent().subtract(tContractRentType.getNumericalValue())));

                            break;
                    }
                    break;
            }
            // 不需要涨租金的时间段
            long originalDays = ChronoUnit.DAYS.between(contract.getFirstPayTime(), tContractRentType.getChangeTime());
            originalMoney=originalMoney.add(contract.getMonthRent().divide(new BigDecimal(30), 2, BigDecimal.ROUND_DOWN))
                    .multiply(new BigDecimal(originalDays));
            rentBill.setPayableFeesMoney(contractRentTypeMoney.add(originalMoney));
            rentBill.setOutstandingMoney(rentBill.getPayableFeesMoney());
            if (contract.getFirstPayTime().plusMonths(contract.getPayType().equals("1")? 1:contract.getPayType().equals("2")? 3:12).isAfter(contract.getEndTime())){
                rentBill.setEndTime(contract.getFirstPayTime().plusMonths(contract.getPayType().equals("1")? 1:contract.getPayType().equals("2")? 3:12));
            }else{
                rentBill.setEndTime(contract.getEndTime());
            }
        }else{
            if (contract.getFirstPayTime().plusMonths(contract.getPayType().equals("1")? 1:contract.getPayType().equals("2")? 3:12).isAfter(contract.getEndTime())){
                rentBill.setEndTime(contract.getFirstPayTime().plusMonths(contract.getPayType().equals("1")? 1:contract.getPayType().equals("2")? 3:12));
            }else{
                rentBill.setEndTime(contract.getEndTime());
            }
            // 不走递增递减
            long allDays = ChronoUnit.DAYS.between(contract.getFirstPayTime(), rentBill.getEndTime());
            rentBill.setPayableFeesMoney(contract.getMonthRent().divide(new BigDecimal(30), 2, BigDecimal.ROUND_DOWN).multiply(new BigDecimal(allDays)));
            rentBill.setOutstandingMoney(rentBill.getPayableFeesMoney());

        }
        // 租金账单
        bills.add(rentBill);
        // 押金账单
        TBill depositBill = new TBill();
        depositBill.setContractId(contract.getId());
        depositBill.setContractNumber(contract.getContractNumber());
        depositBill.setPayableFeesMoney(contract.getDeposit());
        depositBill.setOutstandingMoney(depositBill.getPayableFeesMoney());

        depositBill.setPayableFeesTime(firstPayTime);
        depositBill.setPayFeesStatus("1");
        depositBill.setBillType("2");
        bills.add(depositBill);
        this.updateById(contract);
        billService.saveBatch(bills);
        // 用户签订合同后 生成第一批账单包含租金账单和押金账单 后续账单通过定时任务生成
        TBill rent = new TBill();
        rent.setContractId(contract.getId());
        // 应缴费租金
        BigDecimal payableFeesMoney = new BigDecimal("0");
        LocalDateTime startTime = contract.getStartTime();
        LocalDateTime endTime = contract.getEndTime();
//        TBill rent = new TBill();
//        rent.setContractId(contract.getId());
//        // 应缴费租金
//        BigDecimal payableFeesMoney = new BigDecimal("0");
//        LocalDateTime startTime = contract.getStartTime();
//        LocalDateTime endTime = contract.getEndTime();
//        // 计算相差多少天
//        long days = ChronoUnit.DAYS.between(startTime, endTime);
//        // 计算相差多少个月