package com.coffee.bus.service;

import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.coffee.bus.entity.BusDeviceAlarmEntity;
import com.coffee.bus.entity.BusHospitalEntity;
import com.coffee.bus.enums.DeviceAlarmEnum;
import com.coffee.bus.mapper.BusDeviceAlarmMapper;
import com.coffee.bus.mapper.BusHospitalMapper;
import com.coffee.bus.service.dto.*;
import com.coffee.common.crud.BaseService;
import lombok.AllArgsConstructor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

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

/**
 * @author lifang
 * @version 1.0.0
 * @ClassName LocalBusHospitalService.java
 * @Description 临床使用设备
 * @createTime 2022年03月19日 09:27:00
 */
@Service
@AllArgsConstructor
public class LocalBusDeviceAlarmService extends BaseService<BusDeviceAlarmMapper, BusDeviceAlarmEntity,String> {
    @Autowired
    private BusDeviceAlarmMapper busDeviceAlarmMapper;
    @Autowired
    private BusHospitalMapper hospitalMapper;

    @Override
    public void validateBeforeSave(BusDeviceAlarmEntity entity) {

    }

    @Override
    public void validateBeforeUpdate(BusDeviceAlarmEntity entity) {

    }

    @Override
    public void validateBeforeDelete(String id) {

    }

    public IPage<BusDeviceAlarmEntity> pageQuery(AlarmQuery query){
        return this.baseMapper.pageQuery(query.getPage(),query);
    }
    /**
     * 添加报警原因
     * @param id
     * @param cause
     */
    @Transactional(rollbackFor = Exception.class)
    public void addCause(String id, String cause) {
        BusDeviceAlarmEntity alarm = this.getById(id);
        if(alarm==null){
            return ;
        }
        if(StrUtil.isNotEmpty(alarm.getHistoryId())){
            //todo 更新历史消息
        }
        this.update(new UpdateWrapper<BusDeviceAlarmEntity>().lambda().eq(BusDeviceAlarmEntity::getId,id).set(BusDeviceAlarmEntity::getCause,cause));
    }
    /**
     * 查看报警数量
     */
    @Transactional(rollbackFor = Exception.class)
    public List<DeviceUse> selectCountAlarm(DeviceAlarmQuery query){
        QueryWrapper<BusHospitalEntity> busHospitalEntityQueryWrapper = new QueryWrapper<>();
        if(busHospitalEntityQueryWrapper.getEntity() == null) {
            BusHospitalEntity hospitalEntity = new BusHospitalEntity();
            busHospitalEntityQueryWrapper.setEntity(hospitalEntity);
        }
        if(query.getHositalName()!=null){
            busHospitalEntityQueryWrapper.lambda().like(BusHospitalEntity::getName,query.getHositalName());
        }
        if(query.getTenantId()!=null){
            busHospitalEntityQueryWrapper.getEntity().setId(query.getTenantId());
        }
        List<BusHospitalEntity> hospitalEntities = hospitalMapper.selectList(busHospitalEntityQueryWrapper);

        List<DeviceUse> deviceUseList = new ArrayList<>();

        // 获取 报警所有信息数量
        List<DeviceAlarmCountResult> alarmResults = busDeviceAlarmMapper.selectAlarmCount(query);

        //处理报警信息
        Map<String,Map<String,String>> alarmMap= new HashMap<>();
        for (DeviceAlarmCountResult deviceAlarmResult : alarmResults
             ) {
            Map<String, String> map = alarmMap.get(deviceAlarmResult.getTenantId());
            if(map == null){
                map = new HashMap<>();
                for (DeviceAlarmEnum deviceAlarmEnum:
                DeviceAlarmEnum.values()) {
                    map.put(deviceAlarmEnum.toString(),"0");
                }
            }
            map.put(deviceAlarmResult.getAlarmState().toString(),deviceAlarmResult.getAlarmCount());
            alarmMap.put(deviceAlarmResult.getTenantId(),map);
        }




        // 获取告警信息
        List<DeviceWarnCountResult> warnResults = busDeviceAlarmMapper.selectWarnCount(query);
        //处理告警信息
        for (DeviceWarnCountResult deviceWarnCountResult : warnResults
        ) {
            Map<String, String> map = alarmMap.get(deviceWarnCountResult.getTenantId());
            if(map == null){
                map = new HashMap<>();
                for (DeviceAlarmEnum deviceAlarmEnum:
                        DeviceAlarmEnum.values()) {
                    map.put(deviceAlarmEnum.toString(),"0");
                }
            }
            map.put("warnWillFinished",deviceWarnCountResult.getWarnWillFinished());
            map.put("warnLowBattery",deviceWarnCountResult.getWarnLowBattery());
            map.put("warnAnalgesicPoor",deviceWarnCountResult.getWarnAnalgesicPoor());


            alarmMap.put(deviceWarnCountResult.getTenantId(),map);
        }

        // 遍历医院
        for (BusHospitalEntity hospital:hospitalEntities
             ) {
            DeviceUse deviceUse = new DeviceUse();
            deviceUse.setTenantId(hospital.getId());
            deviceUse.setAddress(hospital.getAddress());
            deviceUse.setName(hospital.getName());
            Map<String, String> map = alarmMap.get(hospital.getId());
            if (map == null){
                map = new HashMap<>();
                for (DeviceAlarmEnum deviceAlarmEnum:
                        DeviceAlarmEnum.values()) {
                    map.put(deviceAlarmEnum.toString(),"0");
                }
                map.put("warnWillFinished","0");
                map.put("warnLowBattery","0");
                map.put("warnAnalgesicPoor","0");

            }
            deviceUse.setMap(map);
            deviceUseList.add(deviceUse);
        }


        return deviceUseList;

    }
    /**
     * 查看报警数量
     */
    @Transactional(rollbackFor = Exception.class)
    public List<DeviceCountResult> selectUseDetail(BusDeviceAlarmEntity query){

        return busDeviceAlarmMapper.selectDeviceCount(query);

    }

}