yunsu/cloud-model/src/main/java/com/hssx/cloudmodel/service/impl/VnoticeUserServiceImpl.java

package com.hssx.cloudmodel.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.hssx.cloudmodel.constant.Constant;
import com.hssx.cloudmodel.entity.NewsNoticeUser;
import com.hssx.cloudmodel.entity.User;
import com.hssx.cloudmodel.entity.VnoticeUser;
import com.hssx.cloudmodel.mapper.NewsNoticeUserMapper;
import com.hssx.cloudmodel.mapper.UserMapper;
import com.hssx.cloudmodel.mapper.VnoticeUserMapper;
import com.hssx.cloudmodel.service.VnoticeUserService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.hssx.cloudmodel.util.HttpRespMsg;
import com.hssx.cloudmodel.util.PageUtil;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * <p>
 * VIEW 服务实现类
 * </p>
 *
 * @author 吴涛涛
 * @since 2019-08-10
 */
@Service
public class VnoticeUserServiceImpl extends ServiceImpl<VnoticeUserMapper, VnoticeUser> implements VnoticeUserService {
    @Resource
    VnoticeUserMapper vnoticeUserMapper;

    @Resource
    NewsNoticeUserMapper newsNoticeUserMapper;

    @Resource
    UserMapper userMapper;

    @Override
    public HttpRespMsg pageList(PageUtil page, String token) {
        HttpRespMsg msg = new HttpRespMsg();
        List<VnoticeUser> list = new ArrayList<>();
        User user = userMapper.selectOne(new QueryWrapper<User>().eq("head_imgurl", token));
        List<Map<String, Object>> mapList = new ArrayList<>();
        if (user != null) {
            Map<String, Object> map = new HashMap<>();
            //加载全部
            System.out.println(page.getPageNum()+" "+page.getPageSize());
            PageHelper.startPage(page.getPageNum(), page.getPageSize());
            list = vnoticeUserMapper.selectList(new QueryWrapper<VnoticeUser>().eq("user_id", user.getId()).eq("notice_type", Constant.APPROVEL_TYPE).orderByDesc("id"));
            long count = list.stream().filter(x -> x.getIsRead() == 0).count();
            PageInfo<VnoticeUser> pageInfo = new PageInfo<VnoticeUser>(list);
            map.put("approvelList", pageInfo);
            map.put("isNotReadCount", count);
            mapList.add(map);
            List<VnoticeUser> list1 = vnoticeUserMapper.selectList(new QueryWrapper<VnoticeUser>().eq("user_id", user.getId()).eq("notice_type",Constant.MAINTAIN_TYPE).orderByDesc("id"));
            count = list.stream().filter(x -> x.getIsRead() == 0).count();
            PageInfo<VnoticeUser> pageInfo1 = new PageInfo<VnoticeUser>(list1);
            Map<String, Object> map1 = new HashMap<>();
            map1.put("matainList", pageInfo1);
            map1.put("isNotReadCount", count);
            mapList.add(map1);
            List<VnoticeUser> list2 = vnoticeUserMapper.selectList(new QueryWrapper<VnoticeUser>().eq("user_id", user.getId()).eq("notice_type",Constant.EMERGENCY_TYPE).orderByDesc("id"));
            count = list.stream().filter(x -> x.getIsRead() == 0).count();
            PageInfo<VnoticeUser> pageInfo2 = new PageInfo<VnoticeUser>(list2);
            Map<String, Object> map2 = new HashMap<>();
            map2.put("emergencyList", pageInfo2);
            map2.put("isNotReadCount", count);
            mapList.add(map2);
            msg.data = mapList;
        } else {
            msg.setError("用户不存在或者未登录");
        }
        return msg;
    }

    @Override
    public HttpRespMsg read(Integer id) {
        HttpRespMsg msg = new HttpRespMsg();
        NewsNoticeUser item = new NewsNoticeUser();
        item.setId(id);
        item.setIsRead(1);
        newsNoticeUserMapper.updateById(item);
        msg.data = vnoticeUserMapper.selectById(id);
        return msg;
    }
}