package com.ruoyi.project.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.common.utils.StringUtils;
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import com.ruoyi.project.domain.BaseOnlyvalue;
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import com.ruoyi.project.mapper.BaseOnlyvalueMapper;
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import com.ruoyi.project.service.IBaseOnlyvalueService;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import org.springframework.util.CollectionUtils;
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import java.time.LocalDate;
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import java.util.List;
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/**
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* 业务数据唯一值Service业务层处理
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*
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* @author ruoyi
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* @date 2023-09-20
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*/
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@Service
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public class BaseOnlyvalueServiceImpl extends ServiceImpl<BaseOnlyvalueMapper, BaseOnlyvalue> implements IBaseOnlyvalueService {
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@Autowired
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BaseOnlyvalueMapper baseOnlyvalueMapper;
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/**
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* 查询业务数据唯一值列表
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*
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* @param baseOnlyvalue 业务数据唯一值
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* @return 业务数据唯一值
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*/
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@Override
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public List<BaseOnlyvalue> queryList(BaseOnlyvalue baseOnlyvalue) {
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LambdaQueryWrapper<BaseOnlyvalue> wrappers = Wrappers.lambdaQuery();
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if (StringUtils.isNotBlank(baseOnlyvalue.getBusinesstype())) {
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wrappers.eq(BaseOnlyvalue::getBusinesstype, baseOnlyvalue.getBusinesstype());
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}
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if (StringUtils.isNotBlank(baseOnlyvalue.getAppentvalue())) {
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wrappers.eq(BaseOnlyvalue::getAppentvalue, baseOnlyvalue.getAppentvalue());
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}
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if (baseOnlyvalue.getCurrentvalue() != null) {
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wrappers.eq(BaseOnlyvalue::getCurrentvalue, baseOnlyvalue.getCurrentvalue());
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}
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return this.list(wrappers);
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}
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@Override
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public String getOnlyCode(String businessType) {
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LocalDate currentDate = LocalDate.now();
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int year = currentDate.getYear();
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int month = currentDate.getMonthValue();
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//通过年月日期去查询该月份是否存在
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String data = String.valueOf(year) + String.valueOf(month);
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BaseOnlyvalue baseOnlyvalue = new BaseOnlyvalue();
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baseOnlyvalue.setAppentvalue(data);
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List<BaseOnlyvalue> baseOnlyvalues = queryList(baseOnlyvalue);
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if (CollectionUtils.isEmpty(baseOnlyvalues)) {
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//如果为空的话，则往表中新增一条，将currentValue设置为1;
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//生成新的编号返回
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baseOnlyvalue.setCurrentvalue(1L);
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baseOnlyvalue.setBusinesstype(businessType);
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save(baseOnlyvalue);
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return "OPO-" + data + "1";
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} else {
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//则将currentValue+1,重新赋值
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BaseOnlyvalue baseOnlyvalue1 = baseOnlyvalues.get(0);
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long newCurrentvalue = baseOnlyvalue1.getCurrentvalue() + 1;
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baseOnlyvalue1.setCurrentvalue(newCurrentvalue);
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updateById(baseOnlyvalue1);
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return "OPO-" + data + "" + newCurrentvalue;
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}
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}
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}
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