package cn.lili.modules.message.serviceimpl;
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import cn.lili.mybatis.util.PageUtil;
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import cn.lili.common.utils.StringUtils;
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import cn.lili.common.vo.PageVO;
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import cn.lili.modules.message.entity.dos.MemberMessage;
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import cn.lili.modules.message.mapper.MemberMessageMapper;
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import cn.lili.modules.message.service.MemberMessageService;
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import cn.lili.modules.message.entity.vos.MemberMessageQueryVO;
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import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import org.springframework.stereotype.Service;
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import java.util.List;
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/**
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* 会员接收消息业务层实现
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*
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* @author Chopper
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* @since 2020/11/17 3:48 下午
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*/
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@Service
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public class MemberMessageServiceImpl extends ServiceImpl<MemberMessageMapper, MemberMessage> implements MemberMessageService {
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@Override
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public IPage<MemberMessage> getPage(MemberMessageQueryVO memberMessageQueryVO, PageVO pageVO) {
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QueryWrapper<MemberMessage> queryWrapper = new QueryWrapper<>();
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//消息id
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queryWrapper.eq(StringUtils.isNotEmpty(memberMessageQueryVO.getMessageId()), "message_id", memberMessageQueryVO.getMessageId());
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//消息标题
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queryWrapper.like(StringUtils.isNotEmpty(memberMessageQueryVO.getTitle()), "title", memberMessageQueryVO.getTitle());
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//会员id
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queryWrapper.eq(StringUtils.isNotEmpty(memberMessageQueryVO.getMemberId()), "member_id", memberMessageQueryVO.getMemberId());
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//消息状态
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queryWrapper.eq(StringUtils.isNotEmpty(memberMessageQueryVO.getStatus()), "status", memberMessageQueryVO.getStatus());
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//倒序
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queryWrapper.orderByDesc("create_time");
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//构建查询
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return this.page(PageUtil.initPage(pageVO), queryWrapper);
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}
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@Override
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public Boolean editStatus(String status, String messageId) {
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//查询消息是否存在
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MemberMessage memberMessage = this.getById(messageId);
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if (memberMessage != null) {
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memberMessage.setStatus(status);
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//执行修改
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return this.updateById(memberMessage);
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}
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return false;
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}
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@Override
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public Boolean deleteMessage(String messageId) {
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//查询消息是否存在
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MemberMessage memberMessage = this.getById(messageId);
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if (memberMessage != null) {
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//执行删除
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return this.removeById(memberMessage);
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}
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return false;
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}
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@Override
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public boolean save(List<MemberMessage> messages) {
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return saveBatch(messages);
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}
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}
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