package com.gkhy.assess.system.service.impl;

import cn.hutool.core.util.ObjectUtil;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.gkhy.assess.common.api.CommonPage;
import com.gkhy.assess.common.enums.DeleteFlagEnum;
import com.gkhy.assess.common.exception.ApiException;
import com.gkhy.assess.common.utils.PageUtil;
import com.gkhy.assess.system.domain.SysLaw;
import com.gkhy.assess.system.domain.SysNotice;
import com.gkhy.assess.system.domain.SysUser;
import com.gkhy.assess.system.mapper.SysNoticeMapper;
import com.gkhy.assess.system.service.SysNoticeService;
import com.gkhy.assess.system.utils.ShiroUtils;
import org.springframework.stereotype.Service;

import java.util.List;

/**
 * <p>
 * 通知表 服务实现类
 * </p>
 *
 * @author kzy
 * @since 2023-11-23 16:04:37
 */
@Service
public class SysNoticeServiceImpl extends ServiceImpl<SysNoticeMapper, SysNotice> implements SysNoticeService {

    @Override
    public CommonPage noticeList(SysNotice notice) {
        PageUtil.startPage();
        List<SysNotice> noticeList=baseMapper.noticeList(notice);
        return CommonPage.restPage(noticeList);
    }

    @Override
    public SysNotice getNoticeById(Long noticeId) {
        return baseMapper.getNoticeById(noticeId);
    }

    @Override
    public int addNotice(SysNotice notice) {
        boolean b=save(notice);
        if(!b){
            throw new ApiException("新增通知失败");
        }
        return 1;
    }

    @Override
    public int editNotice(SysNotice notice) {
        boolean b=updateById(notice);
        if(!b){
            throw new ApiException("修改通知失败");
        }
        return 1;
    }

    @Override
    public int deleteNoticeById(Long noticeId) {
        SysNotice sysNotice=new SysNotice().setId(noticeId)
                .setDelFlag(DeleteFlagEnum.DELETED.getCode());
        sysNotice.setUpdateBy(ShiroUtils.getSysUser().getName());
        boolean b=updateById(sysNotice);
        if(!b){
            throw new ApiException("删除通知失败");
        }
        return 1;
    }

    @Override
    public int changeNoticeStatus(SysNotice notice) {
        checkNoticeDataScope(notice.getId());
        SysNotice nc=new SysNotice().setId(notice.getId()).setStatus(notice.getStatus());
        nc.setUpdateBy(ShiroUtils.getSysUser().getUsername());
        return baseMapper.updateById(nc);
    }


    @Override
    public SysNotice checkNoticeDataScope(Long noticeId) {
        if(noticeId==null){
            throw new ApiException("通知id为空！");
        }
        SysNotice notice = baseMapper.getNoticeById(noticeId);
        if (ObjectUtil.isNull(notice))
        {
            throw new ApiException("通知数据不存在！");
        }
        return notice;
    }
}