package com.example.jz.service.impl;
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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 com.example.jz.dao.AnnouncementDao;
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import com.example.jz.dao.GroupDao;
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import com.example.jz.dao.MessageDao;
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import com.example.jz.modle.entity.Announcement;
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import com.example.jz.modle.entity.Group;
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import com.example.jz.modle.entity.Message;
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import com.example.jz.modle.vo.GroupMessageVo;
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import com.example.jz.modle.vo.GroupUserVo;
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import com.example.jz.service.GroupService;
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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 javax.annotation.Resource;
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import java.util.Date;
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import java.util.List;
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/**
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* 群表
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* (Group)表服务实现类
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*
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* @author makejava
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* @since 2022-07-11 16:35:57
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*/
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@Service("groupService")
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public class GroupServiceImpl extends ServiceImpl<GroupDao, Group> implements GroupService {
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private MessageDao messageDao;
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private AnnouncementDao announcementDao;
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private GroupDao groupDao;
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@Autowired
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public void setMessageDao(MessageDao messageDao) {
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this.messageDao = messageDao;
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}
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@Autowired
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public void setAnnouncementDao(AnnouncementDao announcementDao) {
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this.announcementDao = announcementDao;
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}
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@Autowired
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public void setGroupDao(GroupDao groupDao) {
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this.groupDao = groupDao;
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}
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@Override
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public List<GroupMessageVo> getAllMessage(Integer id) {
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return messageDao.getAllMessageByGroup(id);
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}
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@Override
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public List<Announcement> getAllNotice(Integer id) {
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return announcementDao.selectList(new LambdaQueryWrapper<>(Announcement.class).eq(Announcement::getGroupId, id));
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}
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@Override
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public Boolean sendMessage(Integer id, String text) {
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// todo 动态获取当前登录用户的id
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Message message = new Message().setUserId(1).setText(text).setGroupId(id).setCtime(new Date());
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return messageDao.insert(message) > 0;
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}
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@Override
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public List<GroupUserVo> getAllUser(Integer id) {
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return groupDao.getAllUser(id);
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}
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}
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