2.1需求

yujian

2020-05-09 7e7db2fa55a9a3af46d4fd8ede0dee147f101d64

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package com.yeshi.fanli.service.impl.user.invite; 
 
import java.util.Date; 
import java.util.List; 
 
import javax.annotation.Resource; 
 
import org.springframework.stereotype.Service; 
import org.springframework.transaction.annotation.Transactional; 
 
import com.yeshi.fanli.dao.mybatis.msg.MsgInviteDetailMapper; 
import com.yeshi.fanli.entity.bus.msg.MsgExtra; 
import com.yeshi.fanli.entity.bus.msg.MsgInviteDetail; 
import com.yeshi.fanli.entity.bus.user.ThreeSale; 
import com.yeshi.fanli.exception.msg.MsgInviteDetailException; 
import com.yeshi.fanli.service.inter.msg.MsgExtraService; 
import com.yeshi.fanli.service.inter.msg.UserMsgReadStateService; 
import com.yeshi.fanli.service.inter.user.invite.MsgInviteDetailService; 
import com.yeshi.fanli.util.Constant; 
import com.yeshi.fanli.util.StringUtil; 
 
@Service 
public class MsgInviteDetailServiceImpl implements MsgInviteDetailService { 
 
    @Resource 
    private MsgInviteDetailMapper msgInviteDetailMapper; 
 
    @Resource 
    private UserMsgReadStateService userMsgReadStateService; 
 
    @Resource 
    private MsgExtraService msgExtraService; 
     
     
    @Override 
    @Transactional(rollbackFor = Exception.class) 
    public void addMsgInviteDetail(MsgInviteDetail detail) throws MsgInviteDetailException { 
        if (detail == null) 
            throw new MsgInviteDetailException(1, "消息为空"); 
 
        if (detail.getMsgType() == null || detail.getUser() == null || StringUtil.isNullOrEmpty(detail.getExtraInfo())) 
            throw new MsgInviteDetailException(2, "消息内容不完整"); 
 
        detail.setCreateTime(new Date()); 
        detail.setUpdateTime(new Date()); 
        detail.setRead(false); 
        msgInviteDetailMapper.insertSelective(detail); 
        msgExtraService.addMsgExtra(detail.getId(), detail.getExtraInfo(), MsgExtra.MSG_TYPE_INVITE); 
        userMsgReadStateService.addInviteMsgUnReadCount(detail.getUser().getId(), 1); 
    } 
 
    @Override 
    public List<MsgInviteDetail> listMsgInviteDetail(Long uid, int page) { 
        return msgInviteDetailMapper.listByUid(uid, (page - 1) * Constant.PAGE_SIZE, Constant.PAGE_SIZE); 
    } 
 
    @Override 
    public long countMsgInviteDetail(Long uid) { 
        return msgInviteDetailMapper.countByUid(uid); 
    } 
 
    @Override 
    public void readMsgByUid(Long uid) { 
        msgInviteDetailMapper.setMsgReadByUid(uid); 
    } 
 
    @Override 
    public void deleteByThreeSale(ThreeSale sale) { 
        if (sale == null) 
            return; 
        msgInviteDetailMapper.deleteByThreeSaleId(sale.getId()); 
    } 
 
    @Override 
    public void insertSelective(MsgInviteDetail detail) { 
        msgInviteDetailMapper.insertSelective(detail); 
        userMsgReadStateService.addInviteMsgUnReadCount(detail.getUser().getId(), 1); 
    } 
 
    @Override 
    public MsgInviteDetail selectByPrimaryKey(Long id) { 
        return msgInviteDetailMapper.selectByPrimaryKey(id); 
    } 
     
    @Override 
    public void deleteByPrimaryKey(Long id) { 
        msgInviteDetailMapper.deleteByPrimaryKey(id); 
        msgExtraService.deleteByPidAndType(id, MsgExtra.MSG_TYPE_INVITE); 
    } 
     
}