package com.yuanchu.mom.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.yuanchu.mom.mapper.ConsignmentMapper;
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import com.yuanchu.mom.mapper.ReceiptMapper;
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import com.yuanchu.mom.mapper.RepertoryMapper;
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import com.yuanchu.mom.pojo.Consignment;
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import com.yuanchu.mom.pojo.Receipt;
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import com.yuanchu.mom.pojo.Repertory;
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import com.yuanchu.mom.pojo.dto.ConsignmentDto;
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import com.yuanchu.mom.pojo.dto.ConsignmentDto2;
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import com.yuanchu.mom.service.ConsignmentService;
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import com.yuanchu.mom.utils.MyUtil;
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import org.springframework.beans.BeanUtils;
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import org.springframework.stereotype.Service;
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import javax.annotation.Resource;
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import java.util.Date;
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import java.util.List;
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import java.util.Map;
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/**
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* 成品发货表(Consignment)表服务实现类
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*
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* @author zss
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* @since 2023-08-10 15:08:02
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*/
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@Service
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public class ConsignmentServiceImpl extends ServiceImpl<ConsignmentMapper, Consignment> implements ConsignmentService {
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@Resource
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ConsignmentMapper consignmentMapper;
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@Resource
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RepertoryMapper repertoryMapper;
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@Resource
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ReceiptMapper receiptMapper;
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//新增成品发货
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@Override
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public String addCon(String name, ConsignmentDto consignmentDto) {
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//生成一个押运单编号
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String escortCode = MyUtil.getTimeSixNumberCode("YY");
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//如果该订单已经发过货了不能再发货
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List<Consignment> consignments = consignmentMapper.selectAll();
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//如果没有发货表中没有数据也可以发货
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if (consignments.size()==0) {
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/*新增成品发货*/
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String mes1 = addConsign(name, consignmentDto, escortCode);
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return mes1;
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} else {
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for (Consignment consignment : consignments) {
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if (consignment.getCustomerCode().equals(consignmentDto.getCustomerCode())) {
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return "该合同订单已发过货,无法再次发货!";
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} else {
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/*新增成品发货*/
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String mes2 = addConsign(name, consignmentDto, escortCode);
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return mes2;
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}
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}
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}
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return null;
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}
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//查询发货记录列表
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@Override
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public IPage<Map<String, Object>> selectAllCon(Page<Object> page, String name, String specifications, String time) {
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return consignmentMapper.selectAllCon(page, name, specifications, time);
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}
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//根据id删除
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@Override
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public void delCon(Integer id) {
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//删除发货记录
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Consignment consignment = consignmentMapper.selectById(id);
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consignment.setState(0);
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consignmentMapper.updateById(consignment);
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//库存也要新增
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LambdaQueryWrapper<Repertory> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(Repertory::getCode, consignment.getCode())
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.eq(Repertory::getName, consignment.getName())
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.eq(Repertory::getSpecifications, consignment.getSpecifications())
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.eq(Repertory::getUnit, consignment.getUnit())
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.eq(Repertory::getType, 0) //成品发货
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.eq(Repertory::getCheckState, 1); //只有已检验才能发货
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Repertory repertory = repertoryMapper.selectOne(queryWrapper);
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repertory.setNumber(repertory.getNumber() + consignment.getNumber());
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repertoryMapper.updateById(repertory);
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}
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//批量删除
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@Override
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public void delAllCon(List<Integer> ids) {
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List<Consignment> consignments = consignmentMapper.selectBatchIds(ids);
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for (Consignment consignment : consignments) {
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consignment.setState(0);
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//删除发货记录
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consignmentMapper.updateById(consignment);
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//库存新增
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LambdaQueryWrapper<Repertory> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(Repertory::getCode, consignment.getCode())
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.eq(Repertory::getName, consignment.getName())
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.eq(Repertory::getSpecifications, consignment.getSpecifications())
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.eq(Repertory::getUnit, consignment.getUnit())
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.eq(Repertory::getType, 0) //成品发货
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.eq(Repertory::getCheckState, 1); //只有已检验才能发货
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Repertory repertory = repertoryMapper.selectOne(queryWrapper);
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repertory.setNumber(repertory.getNumber() + consignment.getNumber());
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repertoryMapper.updateById(repertory);
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}
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}
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//新增发货一系列操作
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private String addConsign(String name, ConsignmentDto consignmentDto, String escortCode) {
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/*新增成品发货*/
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List<ConsignmentDto2> messages = consignmentDto.getMessages();
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for (ConsignmentDto2 message : messages) {
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//查询产品编码(通过在成品库存表中的产品名称,规格型号以及单位进行查找)
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LambdaQueryWrapper<Repertory> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(Repertory::getName, message.getName())
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.eq(Repertory::getSpecifications, message.getSpecifications())
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.eq(Repertory::getUnit, message.getUnit())
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.eq(Repertory::getType, 0);
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Repertory repertory = repertoryMapper.selectOne(queryWrapper);
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//该成品的检验状态是已检验1才能进行发货
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if (repertory.getCheckState() == 1) {
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//该成品库存的数量大于等于发货的数量才能进行发货
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if (repertory.getNumber() >= message.getNumber()) {
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//构造成品发货实体类
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Consignment consig = Consignment.builder()
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.customerCode(consignmentDto.getCustomerCode())
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.escortCode(escortCode)
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.orderCode(consignmentDto.getOrderCode())
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.userName(name)
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.checkName(consignmentDto.getCheckName())
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.fitName(consignmentDto.getFitName())
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.name(message.getName())
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.specifications(message.getSpecifications())
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.unit(message.getUnit())
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.number(message.getNumber())
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.code(repertory.getCode())
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.build();
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consignmentMapper.insert(consig);
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/*减少对应的库存*/
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repertory.setNumber(repertory.getNumber() - consig.getNumber());
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repertoryMapper.updateById(repertory);
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} else return "库存不足,无法发货!";
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} else return "该产品还未检验,不能发货!";
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}
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/*发货成功之后需要新增一张回单*/
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Receipt receipt = new Receipt();
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BeanUtils.copyProperties(consignmentDto, receipt);
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receipt.setName(consignmentDto.getUsername());//收货联系人
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receipt.setUserName(name);//发货人
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receipt.setEscortCode(escortCode);//押运单编号
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receipt.setDeliverTime(new Date());//发货日期
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receiptMapper.insert(receipt);
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return "发货成功!";
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}
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}
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