61 lines
2.2 KiB
Java
61 lines
2.2 KiB
Java
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package com.gunshi.project.xyt.service;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.IdWorker;
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import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
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import com.baomidou.mybatisplus.core.toolkit.Wrappers;
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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.gunshi.project.xyt.entity.so.MessageCenterPageSo;
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import com.gunshi.project.xyt.mapper.MessageCenterMapper;
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import com.gunshi.project.xyt.model.MessageCenter;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.util.Date;
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import java.util.List;
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/**
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* 描述: 消息中心
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* author: xusan
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* date: 2024-09-19 10:39:29
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*/
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@Service
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@Slf4j
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@Transactional(rollbackFor = Exception.class)
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public class MessageCenterService extends ServiceImpl<MessageCenterMapper, MessageCenter>
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{
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public void insertMessage(List<MessageCenter> messageCenters){
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for(MessageCenter messageCenter : messageCenters){
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messageCenter.setId(IdWorker.getId());
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messageCenter.setPublishTime(new Date());
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messageCenter.setStatus(0);
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}
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this.saveBatch(messageCenters);
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}
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public Page<MessageCenter> listPage(MessageCenterPageSo page) {
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LambdaQueryWrapper<MessageCenter> queryWrapper = Wrappers.lambdaQuery();
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queryWrapper.eq(MessageCenter::getReceiveUserId,page.getReceiveUserId())
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.eq(MessageCenter::getStatus,page.getStatus());
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if (ObjectUtils.isNotNull(page.getTitle())) {
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queryWrapper.like(MessageCenter::getTitle, page.getTitle());
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}
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if (ObjectUtils.isNotNull(page.getPublishUserName())) {
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queryWrapper.like(MessageCenter::getPublishUserName, page.getPublishUserName());
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}
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return this.page(page.getPageSo().toPage(),queryWrapper);
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}
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public Boolean allRead(Long receiveUserId) {
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return this.lambdaUpdate()
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.set(MessageCenter::getStatus, 1)
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.eq(MessageCenter::getReceiveUserId, receiveUserId)
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.update();
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}
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}
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