From ea857a7767a8c1571ea48758a6bbf65d76be8e7a Mon Sep 17 00:00:00 2001
From: gongchunyi <deslre0381@gmail.com>
Date: 星期一, 19 一月 2026 14:36:10 +0800
Subject: [PATCH] fix: 修复删除最新来票记录后本次来票金额取值异常

---
 src/main/java/com/ruoyi/purchase/service/impl/TicketRegistrationServiceImpl.java |  152 ++++++++++++++++++++++++++++++++++++++------------
 1 files changed, 115 insertions(+), 37 deletions(-)

diff --git a/src/main/java/com/ruoyi/purchase/service/impl/TicketRegistrationServiceImpl.java b/src/main/java/com/ruoyi/purchase/service/impl/TicketRegistrationServiceImpl.java
index 32db960..1406667 100644
--- a/src/main/java/com/ruoyi/purchase/service/impl/TicketRegistrationServiceImpl.java
+++ b/src/main/java/com/ruoyi/purchase/service/impl/TicketRegistrationServiceImpl.java
@@ -1,6 +1,7 @@
 package com.ruoyi.purchase.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
 import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
@@ -29,6 +30,7 @@
 import com.ruoyi.sales.mapper.CommonFileMapper;
 import com.ruoyi.sales.mapper.SalesLedgerProductMapper;
 import com.ruoyi.sales.pojo.CommonFile;
+import com.ruoyi.sales.pojo.InvoiceRegistrationProduct;
 import com.ruoyi.sales.pojo.SalesLedgerProduct;
 import com.ruoyi.sales.service.ISalesLedgerProductService;
 import lombok.RequiredArgsConstructor;
@@ -48,10 +50,7 @@
 import java.time.LocalDate;
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
-import java.util.UUID;
+import java.util.*;
 import java.util.stream.Collectors;
 
 /**
@@ -135,7 +134,7 @@
         BeanUtils.copyProperties(ticketRegistrationDto, ticketRegistration);
         ticketRegistration.setPurchaseContractNumber(purchaseLedger.getPurchaseContractNumber());
         ticketRegistration.setTenantId(purchaseLedger.getTenantId());
-        ticketRegistration.setIssueDate(ticketRegistrationDto.getIssueDate());
+        ticketRegistration.setIssueDate(ticketRegistrationDto.getEntryDate());
         ticketRegistration.setContractAmount(purchaseLedger.getContractAmount());
         ticketRegistration.setSalesLedgerId(purchaseLedger.getSalesLedgerId());
         ticketRegistration.setEnterDate(ticketRegistrationDto.getEnterDate());
@@ -162,6 +161,14 @@
                     productRecord.setPurchaseLedgerId(ticketRegistrationDto.getPurchaseLedgerId());
                     productRecord.setCreatedAt(DateUtils.getNowDate());
                     BeanUtils.copyProperties(salesLedgerProduct, productRecord);
+                    //鍚屾鏇存柊鍏朵粬鍓╀綑鏁伴噺鍜岄噾棰�
+                    productRecordMapper.update(
+                            null,
+                            new LambdaUpdateWrapper<ProductRecord>()
+                                    .eq(ProductRecord::getPurchaseLedgerId, ticketRegistrationDto.getPurchaseLedgerId())
+                                    .set(ProductRecord::getFutureTickets, salesLedgerProduct.getFutureTickets())
+                                    .set(ProductRecord::getFutureTicketsAmount, salesLedgerProduct.getFutureTicketsAmount())
+                    );
                     productRecord.setSaleLedgerProjectId(salesLedgerProduct.getId());
                     productRecord.setId(null);
                     productRecord.setType("2");
@@ -248,48 +255,119 @@
 
 
     @Override
+    @Transactional(rollbackFor = Exception.class)
     public int delRegistration(Long[] ids) {
-        // 鍒犻櫎閲囪喘鍙拌处浜у搧寮�绁ㄨ褰曞璞�
-        LambdaQueryWrapper<ProductRecord> productRecordLambdaQueryWrapper = new LambdaQueryWrapper<>();
-        productRecordLambdaQueryWrapper.in(ProductRecord::getId, Arrays.asList(ids));
-        List<ProductRecord> productRecords = productRecordMapper.selectList(productRecordLambdaQueryWrapper);
-        if(CollectionUtils.isEmpty(productRecords)){
+
+        //  鏌ヨ瑕佸垹闄ょ殑浜у搧鏉ョエ璁板綍
+        LambdaQueryWrapper<ProductRecord> productWrapper = new LambdaQueryWrapper<>();
+        productWrapper.in(ProductRecord::getId, Arrays.asList(ids));
+        List<ProductRecord> productRecords = productRecordMapper.selectList(productWrapper);
+
+        if (CollectionUtils.isEmpty(productRecords)) {
             return 0;
         }
-        LambdaQueryWrapper<TicketRegistration> ticketRegistrationLambdaQueryWrapper = new LambdaQueryWrapper<>();
-        ticketRegistrationLambdaQueryWrapper.in(TicketRegistration::getId, productRecords.stream().map(ProductRecord::getTicketRegistrationId).collect(Collectors.toList()));
-        List<TicketRegistration> ticketRegistrations = ticketRegistrationMapper.selectList(ticketRegistrationLambdaQueryWrapper);
 
-        // 淇敼浜у搧淇℃伅
-        for (ProductRecord productRecord : productRecords) {
-            BigDecimal subtract = ticketRegistrations.get(0).getInvoiceAmount().subtract(productRecords.get(0).getTicketsAmount());
-            // 灏忎簬绛変簬0鍒犻櫎 锛屽ぇ浜�0淇敼
-            if(subtract.compareTo(BigDecimal.ZERO) <= 0){
-                ticketRegistrationMapper.deleteById(ticketRegistrations.get(0));
-                // 鍒犻櫎浠樻娴佹按璁板綍
-                paymentRegistrationMapper.delete(new LambdaQueryWrapper<PaymentRegistration>().eq(PaymentRegistration::getTicketRegistrationId, ticketRegistrations.get(0).getId()));
-            }else if(subtract.compareTo(BigDecimal.ZERO) > 0){
-                ticketRegistrations.get(0).setInvoiceAmount(subtract);
-                ticketRegistrationMapper.updateById(ticketRegistrations.get(0));
-            }
-            LambdaQueryWrapper<SalesLedgerProduct> salesLedgerProductLambdaQueryWrapper = new LambdaQueryWrapper<>();
-            salesLedgerProductLambdaQueryWrapper.eq(SalesLedgerProduct::getId, productRecord.getSaleLedgerProjectId())
-                    .eq(SalesLedgerProduct::getType, 2);
-            List<SalesLedgerProduct> salesLedgerProducts = salesLedgerProductMapper.selectList(salesLedgerProductLambdaQueryWrapper);
-            if(!CollectionUtils.isEmpty(salesLedgerProducts)){
-                for (SalesLedgerProduct salesLedgerProduct : salesLedgerProducts) {
-                    salesLedgerProduct.setFutureTickets(salesLedgerProduct.getFutureTickets().add(productRecord.getTicketsNum()));
-                    salesLedgerProduct.setFutureTicketsAmount(salesLedgerProduct.getFutureTicketsAmount().add(productRecord.getTicketsAmount()));
-                    salesLedgerProductMapper.updateById(salesLedgerProduct);
+        //  鏀堕泦鍏宠仈ID
+        Set<Long> ticketRegistrationIds = productRecords.stream()
+                .map(ProductRecord::getTicketRegistrationId)
+                .collect(Collectors.toSet());
 
-                }
+        Set<Long> salesLedgerProductIds = productRecords.stream()
+                .map(ProductRecord::getSaleLedgerProjectId)
+                .collect(Collectors.toSet());
+
+        //  鏌ヨ鏉ョエ鐧昏
+        List<TicketRegistration> ticketRegistrations =
+                ticketRegistrationMapper.selectBatchIds(ticketRegistrationIds);
+
+        //  澶勭悊鏉ョエ鐧昏閲戦銆佷粯娆炬祦姘�
+        for (TicketRegistration ticket : ticketRegistrations) {
+
+            // 璇ユ潵绁ㄧ櫥璁颁笅鎵�鏈変骇鍝佽褰�
+            List<ProductRecord> recordsOfTicket = productRecords.stream()
+                    .filter(r -> r.getTicketRegistrationId().equals(ticket.getId()))
+                    .collect(Collectors.toList());
+
+            // 璁$畻瑕佸洖閫�鐨勯噾棰�
+            BigDecimal rollbackAmount = recordsOfTicket.stream()
+                    .map(ProductRecord::getTicketsAmount)
+                    .reduce(BigDecimal.ZERO, BigDecimal::add);
+
+            BigDecimal remain = ticket.getInvoiceAmount().subtract(rollbackAmount);
+
+            if (remain.compareTo(BigDecimal.ZERO) <= 0) {
+                // 鍒犻櫎鏉ョエ鐧昏
+                ticketRegistrationMapper.deleteById(ticket.getId());
+                // 鍒犻櫎浠樻娴佹按
+                paymentRegistrationMapper.delete(
+                        new LambdaQueryWrapper<PaymentRegistration>()
+                                .eq(PaymentRegistration::getTicketRegistrationId, ticket.getId())
+                );
+            } else {
+                ticket.setInvoiceAmount(remain);
+                ticketRegistrationMapper.updateById(ticket);
             }
         }
-        // 鍒犻櫎閲囪喘鍙拌处浜у搧寮�绁ㄨ褰�
-        productRecordMapper.delete(productRecordLambdaQueryWrapper);
+
+        //  鍥為��閿�鍞彴璐︿骇鍝佺殑鏈潵绁�
+        for (ProductRecord record : productRecords) {
+
+            LambdaQueryWrapper<SalesLedgerProduct> wrapper = new LambdaQueryWrapper<>();
+            wrapper.eq(SalesLedgerProduct::getId, record.getSaleLedgerProjectId())
+                    .eq(SalesLedgerProduct::getType, 2);
+
+            SalesLedgerProduct product = salesLedgerProductMapper.selectOne(wrapper);
+            if (product != null) {
+                product.setFutureTickets(
+                        product.getFutureTickets().add(record.getTicketsNum())
+                );
+                product.setFutureTicketsAmount(
+                        product.getFutureTicketsAmount().add(record.getTicketsAmount())
+                );
+                salesLedgerProductMapper.updateById(product);
+            }
+        }
+
+        //  鍒犻櫎浜у搧鏉ョエ璁板綍
+        productRecordMapper.delete(productWrapper);
+
+        //  閲嶆柊璁$畻 currentInvoiceAmount
+        for (Long productId : salesLedgerProductIds) {
+            refreshCurrentInvoiceAmount(productId);
+        }
+
         return 1;
     }
 
+    private void refreshCurrentInvoiceAmount(Long salesLedgerProductId) {
+
+        // 鏌ヨ璇ヤ骇鍝佹渶鏂颁竴鏉℃潵绁ㄨ褰�
+        LambdaQueryWrapper<ProductRecord> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(ProductRecord::getSaleLedgerProjectId, salesLedgerProductId)
+                .orderByDesc(ProductRecord::getCreatedAt)
+                .last("limit 1");
+
+        ProductRecord latestRecord = productRecordMapper.selectOne(wrapper);
+
+        SalesLedgerProduct product =
+                salesLedgerProductMapper.selectById(salesLedgerProductId);
+
+        if (product == null) {
+            return;
+        }
+
+        if (latestRecord == null) {
+            //  娌℃湁浠讳綍鏉ョエ璁板綍
+            product.setTicketsAmount(BigDecimal.ZERO);
+        } else {
+            //  姘歌繙鍙栨渶鏂颁竴鏉�
+            product.setTicketsAmount(latestRecord.getTicketsAmount());
+        }
+
+        salesLedgerProductMapper.updateById(product);
+    }
+
+
     @Override
     public TicketRegistrationDto getRegistrationById(TicketRegistrationDto ticketRegistrationDto) {
         TicketRegistration ticketRegistration = ticketRegistrationMapper.selectById(ticketRegistrationDto.getId());

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