package com.xzx.gc.system.service;

import cn.hutool.core.date.DateUtil;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.xzx.gc.common.constant.SysEnum;
import com.xzx.gc.common.utils.ExceptionUtils;
import com.xzx.gc.model.system.SysMessageReq;
import com.xzx.gc.model.system.SysMessageVo;
import com.xzx.gc.system.mapper.SysMessageMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

@Service
@Transactional
public class SysMessageService {
    @Autowired
    private SysMessageMapper sysMessageMapper;

    
    public int addSysMessage(SysMessageReq sysMessageReq) {
        Map<String,Object> params = new HashMap<>(16);
        params.put("message",sysMessageReq.getMessage());
        params.put("userId",sysMessageReq.getReceiveUserId());
        params.put("mobilePhone",sysMessageReq.getMobilePhone());
        params.put("messageType",sysMessageReq.getMessageType());
        params.put("flag",SysEnum.未读.getValue());
        params.put("createTime",DateUtil.now());
        params.put("createUserId",sysMessageReq.getCreateUserId());
        try {
            sysMessageMapper.addSysMessage(params);
        } catch (Exception e) {
            ExceptionUtils.err("新增消息失败",e);
        }
        return 0;
    }

    
    public PageInfo<SysMessageVo> getSysMessageByType(SysMessageReq sysMessageReq) {
        PageHelper.startPage(sysMessageReq.getPageNo(),sysMessageReq.getPageSize());
        Map<String,Object> params = new HashMap<>(16);
        params.put("messageType",sysMessageReq.getMessageType());
        params.put("userId",sysMessageReq.getUserId());
        List<SysMessageVo> sysMessageByType = sysMessageMapper.getSysMessageByType(params);
        PageInfo<SysMessageVo> pageInfo=new PageInfo<>(sysMessageByType);
        //获取所有未读消息数目
        int notReadNum = sysMessageMapper.getNotReadNum(sysMessageReq.getUserId());
        pageInfo.setNavigatePages(notReadNum);
        return pageInfo;
    }

    
    public SysMessageVo getSysMessageById(SysMessageReq sysMessageReq) {
        Map<String,Object> params = new HashMap<>(16);
        params.put("id",sysMessageReq.getId());
        return sysMessageMapper.getSysMessageById(params);
    }

    
    public int editSysMessage(SysMessageReq sysMessageReq) {
        try {
            Map<String,Object> params = new HashMap<>(16);
            params.put("id",sysMessageReq.getId());
            params.put("flag",sysMessageReq.getFlag());
            return sysMessageMapper.editSysMessageVo(params);
        } catch (Exception e) {
            ExceptionUtils.err("消息修改失败",e);
        }
        return 0;
    }

    
    public int updateAllMessageFlag(SysMessageReq sysMessageReq) {
        return sysMessageMapper.updateAllMessageFlag(sysMessageReq);
    }


}