package com.ruoyi.system.service.impl.config;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.common.core.utils.StringUtils;
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import com.ruoyi.system.domain.dto.MgtCooperationEditDto;
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import com.ruoyi.system.domain.pojo.config.Cooperation;
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import com.ruoyi.system.domain.vo.MgtCooperationGetVo;
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import com.ruoyi.system.mapper.config.CooperationMapper;
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import com.ruoyi.system.service.config.CooperationService;
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import org.springframework.stereotype.Service;
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import javax.annotation.Resource;
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import java.nio.charset.StandardCharsets;
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import java.util.Base64;
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import java.util.Date;
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/**
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* <p>
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* 合作 服务实现类
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* </p>
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*
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* @author jqs
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* @since 2023-05-25
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*/
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@Service
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public class CooperationServiceImpl extends ServiceImpl<CooperationMapper, Cooperation> implements CooperationService {
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@Resource
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private CooperationMapper cooperationMapper;
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/**
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* @description
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* @author jqs
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* @date 2023/6/6 9:24
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* @param mgtCooperationEditDto
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* @return void
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*/
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@Override
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public void editCooperation(MgtCooperationEditDto mgtCooperationEditDto){
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//将旧的置为删除
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UpdateWrapper<Cooperation> updateWrapper = new UpdateWrapper<>();
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updateWrapper.lambda().eq(Cooperation::getDelFlag, 0).set(Cooperation::getDelFlag, 1);
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cooperationMapper.update(null, updateWrapper);
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//创建新的Cooperation
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Cooperation cooperation = new Cooperation();
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cooperation.setDelFlag(0);
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cooperation.setTopPicture(mgtCooperationEditDto.getCooperationPicture());
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String cooperationDetail = mgtCooperationEditDto.getCooperationDetail();
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if(StringUtils.isNotBlank(cooperationDetail)){
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byte[] decodedBytes = Base64.getDecoder().decode(cooperationDetail);
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cooperationDetail = new String(decodedBytes, StandardCharsets.UTF_8);
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cooperation.setCooperDetail(cooperationDetail);
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}
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cooperation.setCreateTime(new Date());
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cooperation.setCreateUserId(mgtCooperationEditDto.getUserId());
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this.saveOrUpdate(cooperation);
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}
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/**
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* @description
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* @author jqs
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* @date 2023/7/21 21:32
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* @param
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* @return MgtCooperationGetVo
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*/
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@Override
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public MgtCooperationGetVo getCooperation(){
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LambdaQueryWrapper<Cooperation> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(Cooperation::getDelFlag,0);
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Cooperation cooperation = this.getOne(queryWrapper,false);
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MgtCooperationGetVo cooperationGetVo = new MgtCooperationGetVo();
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cooperationGetVo.setCooperationPicture(cooperation.getTopPicture());
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cooperationGetVo.setCooperationDetail(cooperation.getCooperDetail());
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return cooperationGetVo;
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}
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}
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