/*
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Copyright [2020] [https://www.xiaonuo.vip]
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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Snowy采用APACHE LICENSE 2.0开源协议,您在使用过程中,需要注意以下几点:
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1.请不要删除和修改根目录下的LICENSE文件。
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2.请不要删除和修改Snowy源码头部的版权声明。
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3.请保留源码和相关描述文件的项目出处,作者声明等。
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4.分发源码时候,请注明软件出处 https://gitee.com/xiaonuobase/snowy
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5.在修改包名,模块名称,项目代码等时,请注明软件出处 https://gitee.com/xiaonuobase/snowy
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6.若您的项目无法满足以上几点,可申请商业授权,获取Snowy商业授权许可,请在官网购买授权,地址为 https://www.xiaonuo.vip
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*/
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package vip.xiaonuo.sys.modular.notice.service.impl;
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import cn.hutool.core.util.ObjectUtil;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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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 org.springframework.transaction.annotation.Transactional;
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import vip.xiaonuo.sys.modular.notice.entity.SysNoticeUser;
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import vip.xiaonuo.sys.modular.notice.mapper.SysNoticeUserMapper;
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import vip.xiaonuo.sys.modular.notice.service.SysNoticeUserService;
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import java.util.Date;
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import java.util.List;
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/**
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* 系统通知公告用户service接口实现类
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*
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* @author xuyuxiang
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* @date 2020/6/29 10:53
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*/
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@Service
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public class SysNoticeUserServiceImpl extends ServiceImpl<SysNoticeUserMapper, SysNoticeUser> implements SysNoticeUserService {
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@Override
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public void add(Long noticeId, List<Long> noticeUserIdList, Integer noticeUserStatus) {
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noticeUserIdList.forEach(userId -> {
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SysNoticeUser sysNoticeUser = new SysNoticeUser();
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sysNoticeUser.setNoticeId(noticeId);
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sysNoticeUser.setUserId(userId);
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sysNoticeUser.setStatus(noticeUserStatus);
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this.save(sysNoticeUser);
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});
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}
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@Transactional(rollbackFor = Exception.class)
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@Override
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public void edit(Long noticeId, List<Long> noticeUserIdList, Integer noticeUserStatus) {
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LambdaQueryWrapper<SysNoticeUser> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(SysNoticeUser::getNoticeId, noticeId);
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//先删除
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this.remove(queryWrapper);
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//再增加
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this.add(noticeId, noticeUserIdList, noticeUserStatus);
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}
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@Override
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public List<SysNoticeUser> getSysNoticeUserListByNoticeId(Long noticeId) {
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LambdaQueryWrapper<SysNoticeUser> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(SysNoticeUser::getNoticeId, noticeId);
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return this.list(queryWrapper);
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}
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@Override
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public void read(Long noticeId, Long userId, Integer status) {
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LambdaQueryWrapper<SysNoticeUser> queryWrapper = new LambdaQueryWrapper<>();
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queryWrapper.eq(SysNoticeUser::getNoticeId, noticeId)
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.eq(SysNoticeUser::getUserId, userId);
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SysNoticeUser sysNoticeUser = this.getOne(queryWrapper);
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if (ObjectUtil.isNotNull(sysNoticeUser)) {
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sysNoticeUser.setStatus(status);
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sysNoticeUser.setReadTime(new Date());
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this.updateById(sysNoticeUser);
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}
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}
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}
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