From e9c3be629f381589eccca3ade74d293435126ec2 Mon Sep 17 00:00:00 2001
From: xuhy <3313886187@qq.com>
Date: 星期三, 19 二月 2025 10:54:18 +0800
Subject: [PATCH] Merge branch 'xizang-changyun' of https://gitee.com/xiaochen991015/xizang

---
 ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TContractController.java |  100 ++++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 97 insertions(+), 3 deletions(-)

diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TContractController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TContractController.java
index 3053ff9..391f5dc 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TContractController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TContractController.java
@@ -75,9 +75,103 @@
     @ApiOperation(value = "测试生成账单")
     @PostMapping(value = "/testBill")
     public R testBill(String id) {
-        SignContractDTO signContractDTO = new SignContractDTO();
-        signContractDTO.setId(id);
-        contractService.signContract(signContractDTO);
+        TContract contract = contractService.getById(id);
+        // 查询所有已签订的合同并且未生成第一笔账单的
+
+        List<TBill> bills = new ArrayList<>();
+        List<TContractRentType> contractRentTypes = contractRentTypeService.list();
+            contract.setFirstPayTime(contract.getStartTime().plusDays(10));
+            // 第一次应缴费日期
+            LocalDateTime firstPayTime = contract.getStartTime().plusDays(10).withHour(0).withMinute(0).withSecond(0);
+            TBill rentBill = new TBill();
+            rentBill.setContractId(contract.getId());
+            rentBill.setContractNumber(contract.getContractNumber());
+            rentBill.setPayableFeesTime(firstPayTime.toLocalDate());
+            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);
+                                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)).divide(new BigDecimal(contract.getPayType().equals("1")? 1:contract.getPayType().equals("2")? 3:12),2,BigDecimal.ROUND_DOWN));
+                                contract.setChangeRent(contractRentTypeMoney);
+                                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);
+                                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);
+
+                                break;
+                        }
+                        break;
+                }
+                // 不需要涨租金的时间段
+                if (contract.getFirstPayTime().isBefore(tContractRentType.getChangeTime())){
+                    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());
+                }else{
+                    rentBill.setPayableFeesMoney(contractRentTypeMoney);
+                    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.toLocalDate());
+            depositBill.setPayFeesStatus("1");
+            depositBill.setBillType("2");
+        contractService.updateById(contract);
+        billService.save(rentBill);
+        billService.save(depositBill);
         return R.ok();
     }
     @ApiOperation(value = "获取合同分页列表")

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