1.金额计算，2.产品

liding

2025-05-20 acf6afe2eccd504572d02d011ac1659c8ea5e473

 src/main/java/com/ruoyi/purchase/service/impl/TicketRegistrationServiceImpl.java

@@ -1,25 +1,41 @@
package com.ruoyi.purchase.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.exception.base.BaseException;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.bean.BeanUtils;
import com.ruoyi.project.system.domain.SysUser;
import com.ruoyi.project.system.mapper.SysUserMapper;
import com.ruoyi.other.mapper.TempFileMapper;
import com.ruoyi.other.pojo.TempFile;
import com.ruoyi.purchase.dto.TicketRegistrationDto;
import com.ruoyi.purchase.mapper.PurchaseLedgerMapper;
import com.ruoyi.purchase.mapper.TicketRegistrationMapper;
import com.ruoyi.purchase.pojo.PurchaseLedger;
import com.ruoyi.purchase.pojo.TicketRegistration;
import com.ruoyi.purchase.service.ITicketRegistrationService;
import com.ruoyi.sales.mapper.CommonFileMapper;
import com.ruoyi.sales.mapper.SalesLedgerProductMapper;
import com.ruoyi.sales.pojo.CommonFile;
import com.ruoyi.sales.pojo.SalesLedgerProduct;
import lombok.AllArgsConstructor;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.io.FilenameUtils;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;

import java.io.IOException;
import java.math.BigDecimal;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.StandardCopyOption;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.Arrays;
import java.util.List;
import java.util.UUID;
import java.util.stream.Collectors;

/**
@@ -29,16 +45,22 @@
 * @date 2025-05-13
 */
@Service
@AllArgsConstructor
@RequiredArgsConstructor
@Slf4j
public class TicketRegistrationServiceImpl extends ServiceImpl<TicketRegistrationMapper, TicketRegistration> implements ITicketRegistrationService {

    private TicketRegistrationMapper ticketRegistrationMapper;
    private final TicketRegistrationMapper ticketRegistrationMapper;

    private PurchaseLedgerMapper purchaseLedgerMapper;
    private final PurchaseLedgerMapper purchaseLedgerMapper;

    private SalesLedgerProductMapper salesLedgerProductMapper;
    private final SalesLedgerProductMapper salesLedgerProductMapper;

    private SysUserMapper userMapper;
    private final CommonFileMapper commonFileMapper;

    private final TempFileMapper tempFileMapper;

    @Value("${file.upload-dir}")
    private String uploadDir;


    @Override
@@ -51,16 +73,13 @@
    }

    @Override
    public int addOrUpdateRegistration(TicketRegistrationDto ticketRegistrationDto) {
    public int addOrUpdateRegistration(TicketRegistrationDto ticketRegistrationDto) throws IOException {
        PurchaseLedger purchaseLedger = purchaseLedgerMapper.selectById(ticketRegistrationDto.getPurchaseLedgerId());
        SysUser sysUser = userMapper.selectUserById(ticketRegistrationDto.getBusinessPersonId());
        TicketRegistration ticketRegistration = new TicketRegistration();
        BeanUtils.copyProperties(ticketRegistrationDto, ticketRegistration);
        ticketRegistration.setPurchaseContractNumber(purchaseLedger.getPurchaseContractNumber());
        ticketRegistration.setBusinessPerson(sysUser.getNickName());
        ticketRegistration.setTenantId(purchaseLedger.getTenantId());
        ticketRegistration.setContractAmount(purchaseLedger.getContractAmount());

        // 处理子表数据
        List<SalesLedgerProduct> productData = ticketRegistrationDto.getProductData(); 
        if (productData != null && !productData.isEmpty()) {
@@ -68,12 +87,89 @@
        }

        // 执行插入或更新操作
        int i;
        if (ticketRegistrationDto.getId() == null) {
            return ticketRegistrationMapper.insert(ticketRegistration);
            i = ticketRegistrationMapper.insert(ticketRegistration);
        } else {
            return ticketRegistrationMapper.updateById(ticketRegistration);
            i = ticketRegistrationMapper.updateById(ticketRegistration);
        }

        // 迁移临时文件到正式目录
        if (ticketRegistrationDto.getTempFileIds() != null && !ticketRegistrationDto.getTempFileIds().isEmpty()) {
            migrateTempFilesToFormal(ticketRegistration.getId(), ticketRegistrationDto.getTempFileIds());
        }
        return i;
    }


    /**
     * 将临时文件迁移到正式目录
     *
     * @param businessId  业务ID（销售台账ID）
     * @param tempFileIds 临时文件ID列表
     * @throws IOException 文件操作异常
     */
    private void migrateTempFilesToFormal(Long businessId, List<String> tempFileIds) throws IOException {
        if (CollectionUtils.isEmpty(tempFileIds)) {
            return;
        }

        // 构建正式目录路径（按业务类型和日期分组）
        String formalDir = uploadDir + LocalDate.now().format(DateTimeFormatter.ISO_LOCAL_DATE);

        Path formalDirPath = Paths.get(formalDir);

        // 确保正式目录存在（递归创建）
        if (!Files.exists(formalDirPath)) {
            Files.createDirectories(formalDirPath);
        }

        for (String tempFileId : tempFileIds) {
            // 查询临时文件记录
            TempFile tempFile = tempFileMapper.selectById(tempFileId);
            if (tempFile == null) {
                log.warn("临时文件不存在，跳过处理: {}", tempFileId);
                continue;
            }

            // 构建正式文件名（包含业务ID和时间戳，避免冲突）
            String originalFilename = tempFile.getOriginalName();
            String fileExtension = FilenameUtils.getExtension(originalFilename);
            String formalFilename = businessId + "_" +
                    System.currentTimeMillis() + "_" +
                    UUID.randomUUID().toString().substring(0, 8) +
                    (com.ruoyi.common.utils.StringUtils.hasText(fileExtension) ? "." + fileExtension : "");

            Path formalFilePath = formalDirPath.resolve(formalFilename);

            try {
                // 执行文件迁移（使用原子操作确保安全性）
                Files.move(
                        Paths.get(tempFile.getTempPath()),
                        formalFilePath,
                        StandardCopyOption.REPLACE_EXISTING,
                        StandardCopyOption.ATOMIC_MOVE
                );
                log.info("文件迁移成功: {} -> {}", tempFile.getTempPath(), formalFilePath);

                // 更新文件记录（关联到业务ID）
                CommonFile fileRecord = new CommonFile();
                fileRecord.setCommonId(businessId);
                fileRecord.setName(originalFilename);
                fileRecord.setUrl(formalFilePath.toString());
                fileRecord.setCreateTime(LocalDateTime.now());
                fileRecord.setType(tempFile.getType());
                commonFileMapper.insert(fileRecord);

                log.info("文件迁移成功: {} -> {}", tempFile.getTempPath(), formalFilePath);
            } catch (IOException e) {
                log.error("文件迁移失败: {}", tempFile.getTempPath(), e);
                // 可选择回滚事务或记录失败文件
                throw new IOException("文件迁移异常", e);
        }
    }
    }


    @Override
    public int delRegistration(Long[] ids) {
@@ -115,11 +211,13 @@
                    p.setSalesLedgerId(salesLedgerId);
                    p.setType(type);
                })
                .collect(Collectors.toList()); // Java 8 兼容写法
                .collect(Collectors.toList());

        // 批量更新（需要 MyBatis 提供批量更新方法）
        if (!updateList.isEmpty()) {
            updateList.forEach(product -> {
                product.setFutureTickets(product.getQuantity().subtract(new BigDecimal(product.getTicketsNum())).longValue());
                product.setFutureTicketsAmount(product.getTaxExclusiveTotalPrice().subtract(product.getTicketsAmount()));
                product.setType(type);
                salesLedgerProductMapper.updateById(product);
            });