package com.whyc.service;

import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.whyc.dto.Response;
import com.whyc.mapper.PowerAlarmMapper;
import com.whyc.pojo.db_alarm.BattAlarm;
import com.whyc.pojo.db_param.BattAlarmCfg;
import com.whyc.pojo.db_power_alarm.PowerAlarm;
import com.whyc.pojo.db_power_alarm.PowerAlarmCfg;
import com.whyc.util.ActionUtil;
import com.whyc.util.ThreadLocalUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.Date;
import java.util.List;

@Service
public class PowerAlarmService {

    @Autowired(required = false)
    private PowerAlarmMapper mapper;

    @Autowired(required = false)
    private PowerAlarmCfgService cfgService;

    /*
     在用电源实时推送告警信息
     **/
    public Response getResPowerAlm(int pinfId) {
        List<PowerAlarm> list=mapper.getResPowerAlm(pinfId);
        return new Response().setII(1,list!=null,list,"在用电源实时推送告警信息");
    }
    //查询电源告警
    public Response getPage(Integer almLevel, String startTime, String endTime ,int pageNum, int pageSize) {
        PageHelper.startPage(pageNum,pageSize);
        List<PowerAlarm> list=mapper.getList(almLevel, ThreadLocalUtil.parse(startTime,1),ThreadLocalUtil.parse(endTime,1));
        PageInfo pageInfo=new PageInfo(list);
        List<PowerAlarmCfg> cfgList = cfgService.getList();
        list.stream().forEach(item->{
            Integer almId = item.getAlmId();
            for (int i = 0; i < cfgList.size(); i++) {
                if(almId.intValue() == cfgList.get(i).getAlmId()){
                    item.setAlmName(cfgList.get(i).getAlmName());
                    break;
                }
            }
        });
        return new Response().setII(1,list!=null,pageInfo,"查询-分页");
    }
    //确认告警
    public Response confirmAlarm(int num) {
        UpdateWrapper wrapper=new UpdateWrapper();
        wrapper.eq("num",num);
        wrapper.set("alm_confirm_en",1);
        wrapper.set("alm_confirm_time",new Date());
        int flag=mapper.update((PowerAlarm) ActionUtil.objeNull,wrapper);
        return new Response().set(1,flag>0);
    }
    //取消告警
    public Response cancelAlarm(int num) {
        UpdateWrapper wrapper=new UpdateWrapper();
        wrapper.eq("num",num);
        wrapper.set("alm_confirm_en",0);
        wrapper.set("alm_confirm_time",null);
        int flag=mapper.update((PowerAlarm) ActionUtil.objeNull,wrapper);
        return new Response().set(1,flag>0);
    }
}