package com.moral.api.service.impl;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
import com.moral.api.entity.Device;
import com.moral.api.entity.GovMonitorPoint;
import com.moral.api.entity.HistoryHourly;
import com.moral.api.entity.MonitorPoint;
import com.moral.api.entity.Organization;
import com.moral.api.mapper.DeviceMapper;
import com.moral.api.mapper.GovMonitorPointMapper;
import com.moral.api.service.GovMonitorPointService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.moral.api.service.MonitorPointService;
import com.moral.api.service.OrganizationService;
import com.moral.constant.Constants;
import com.moral.constant.RedisConstants;
import com.moral.pojo.AQI;
import com.moral.util.AQIUtils;
import com.moral.util.RegionCodeUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;
import javax.annotation.Resource;
import java.math.BigDecimal;
import java.text.SimpleDateFormat;
import java.util.*;
import java.util.stream.Collectors;
/**
 * 
 * 服务实现类
 * 
 *
 * @author moral
 * @since 2021-09-16
 */
@Service
public class GovMonitorPointServiceImpl extends ServiceImpl implements GovMonitorPointService {
    @Autowired
    GovMonitorPointMapper govMonitorPointMapper;
    @Autowired
    RedisTemplate redisTemplate;
    @Resource
    private OrganizationService organizationService;
    @Autowired(required = false)
    private DeviceMapper deviceMapper;
    @Resource
    private HistoryHourlyServiceImpl historyHourlyService;
    @Autowired
    private MonitorPointService monitorPointService;
    @Override
    public List queryGovMonitorPointAndDataByRegionCode(Integer regionCode, String sensorCode) {
        String regionCodeStr = RegionCodeUtils.regionCodeConvertToName(regionCode);
        QueryWrapper wrapper = new QueryWrapper<>();
        wrapper.eq(regionCodeStr, regionCode);
        wrapper.eq("is_delete", Constants.NOT_DELETE);
        wrapper.select("guid", "name", "longitude", "latitude", "station_level");
        List govMonitorPoints = govMonitorPointMapper.selectList(wrapper);
        for (GovMonitorPoint govMonitorPoint : govMonitorPoints) {
            Object data = redisTemplate.opsForHash().get(RedisConstants.AQI_DATA, govMonitorPoint.getGuid());
            Map dataMap = (Map) data;
            if (data != null && dataMap.get(sensorCode) != null)
                govMonitorPoint.setData(String.valueOf(dataMap.get(sensorCode)));
        }
        return govMonitorPoints;
    }
    @Override
    public List selectGovMonitorPointsByOrgid(Map map) {
        //根据组织id获取子组织
        List organizations = organizationService.getChildrenOrganizationsById(Integer.parseInt(map.get("organization_id").toString()));
        Set organization_ids = organizations.stream().map(organization -> organization.getId()).collect(Collectors.toSet());
        organization_ids.add(Integer.parseInt(map.get("organization_id").toString()));
        //先获取组织下所有设备
        QueryWrapper wrapper_device = new QueryWrapper<>();
        wrapper_device.in("organization_id", organization_ids).eq("is_delete", Constants.NOT_DELETE);
        List devices = deviceMapper.selectList(wrapper_device);
        //用集合存放所有设备的id
        Set guids = devices.stream().map(device -> device.getGuid()).collect(Collectors.toSet());
        //获取所有政府站点信息
        QueryWrapper wrapper_govMonitorPoint = new QueryWrapper<>();
        wrapper_govMonitorPoint.eq("is_delete", Constants.NOT_DELETE).in("guid", guids);
        List govMonitorPointList = govMonitorPointMapper.selectList(wrapper_govMonitorPoint);
        return govMonitorPointList;
    }
    @Override
    public Map queryGovMonitorPointHoutlyDatyByGuidsAndOrgid(Map map) {
        String[] guids = map.get("guids").toString().split(",");
        Integer orgId = Integer.parseInt(map.get("organization_id").toString());
        String date = map.get("date").toString();
        String startTime = date + " 00:00:00";
        String endTime = date + " 23:00:01";
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");//注意月份是MM
        try {
            Date startDate = simpleDateFormat.parse(startTime);
            Date endDate = simpleDateFormat.parse(endTime);
            Map resultMap = new HashMap<>();
            List govMonitorPointList = new ArrayList();
            //声明一个国控站点,存放最后的平均值信息
            GovMonitorPoint govMonitorPoint_avg = new GovMonitorPoint();
            govMonitorPoint_avg.setId(0);
            govMonitorPoint_avg.setName("");
            govMonitorPoint_avg.setGuid("");
            List