上传浑南区图表功能

jinpengyong

2022-10-10 1f93887d0e1e327cf7a1dc644cb59b5f8cca1e88

 screen-api/src/main/java/com/moral/api/service/impl/HistoryFiveMinutelyServiceImpl.java

@@ -2,20 +2,27 @@

import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSON;
import com.baomidou.mybatisplus.core.conditions.ISqlSegment;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.moral.api.entity.Device;
import com.moral.api.entity.HistoryFiveMinutely;
import com.moral.api.entity.MonitorPoint;
import com.baomidou.mybatisplus.core.conditions.segments.MergeSegments;
import com.baomidou.mybatisplus.core.conditions.segments.NormalSegmentList;
import com.moral.api.config.mybatis.MybatisPlusConfig;
import com.moral.api.entity.*;
import com.moral.api.mapper.HistoryFiveMinutelyMapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.moral.api.pojo.dto.Wind.WindData;
import com.moral.api.pojo.dto.historyFiveMinutely.DeviceAndFiveMinuteDataDTO;
import com.moral.api.pojo.form.device.MonitorPointQueryForm;
import com.moral.api.pojo.form.historyFiveMinutely.QueryDeviceAndFiveMinuteDataForm;
import com.moral.api.service.DeviceService;
import com.moral.api.service.HistoryFiveMinutelyService;
import com.moral.api.service.MonitorPointService;
import com.moral.api.utils.UnitConvertUtils;
import com.moral.constant.Constants;
import com.moral.constant.RedisConstants;
import com.moral.constant.SeparateTableType;
import com.moral.util.DateUtils;
import com.moral.util.MybatisPLUSUtils;
import io.lettuce.core.GeoCoordinates;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
@@ -41,6 +48,8 @@
    RedisTemplate redisTemplate;
    @Autowired
    HistoryFiveMinutelyMapper historyFiveMinutelyMapper;
    @Autowired
    DeviceService deviceService;

    @Override
    public List<DeviceAndFiveMinuteDataDTO> queryDeviceAndFiveMinuteData(QueryDeviceAndFiveMinuteDataForm form) {
@@ -53,25 +62,28 @@
        List<Device> devices = new ArrayList<>();
        for (MonitorPoint monitorPoint : monitorPoints) {
            List<Device> monitorPointDevices = monitorPoint.getDevices();
            if (!ObjectUtils.isEmpty(monitorPointDevices))
                devices.addAll(monitorPointDevices);
            if (!ObjectUtils.isEmpty(monitorPointDevices)) {
                //过滤掉线设备
                for (Device device : monitorPointDevices) {
                    if (!device.getState().equals(Constants.DEVICE_STATE_OFFLINE))
                        devices.add(device);
                }
            }

        }
        //查询所有设备对应的数据
        List<DeviceAndFiveMinuteDataDTO> dtos = new ArrayList<>();
        for (Device device : devices) {
            DeviceAndFiveMinuteDataDTO dto = new DeviceAndFiveMinuteDataDTO();
            String mac = device.getMac();
            //从缓存中获取
            Map<String, Object> sensorValues = (Map<String, Object>) redisTemplate.opsForHash().get(RedisConstants.DATA_FIVE_MINUTES, mac);
            //如果没有数据从数据库查询
            HistoryFiveMinutely dbHistoryFiveMinutely = queryLastDataByMac(mac);
            String dbDataStr = dbHistoryFiveMinutely.getValue();
            Map<String, Object> sensorValues = queryLastDataByMac(mac);
            String dbDataStr = JSON.toJSONString(sensorValues);
            sensorValues = JSON.parseObject(dbDataStr, HashMap.class);
            Map<String,Object> sensorValue = new HashMap<>();
            if (sensorValues!=null&&sensorValues.get(sensorCode) != null)
                sensorValue.put(sensorCode,sensorValues.get(sensorCode));
            Map<String, Object> sensorValue = new HashMap<>();
            if (sensorValues != null && sensorValues.get(sensorCode) != null)
                sensorValue.put(sensorCode, sensorValues.get(sensorCode));
            else
                sensorValue.put(sensorCode,null);
                sensorValue.put(sensorCode, null);
            dto.setDevice(device);
            dto.setSensorValue(sensorValue);
            dtos.add(dto);
@@ -80,15 +92,26 @@
    }

    @Override
    public HistoryFiveMinutely queryLastDataByMac(String mac) {
    public Map<String, Object> queryLastDataByMac(String mac) {
        //从缓存中获取
        Map<String, Object> sensorValues = (Map<String, Object>) redisTemplate.opsForHash().get(RedisConstants.DATA_FIVE_MINUTES, mac);
        //如果没有数据从数据库查询
        if (sensorValues != null)
            return sensorValues;
        QueryWrapper<HistoryFiveMinutely> queryWrapper = new QueryWrapper<>();
        queryWrapper.eq("mac",mac);
        queryWrapper.eq("mac", mac);
        queryWrapper.orderByDesc("time");
        queryWrapper.last("limit 0,1");
        List<HistoryFiveMinutely> historyFiveMinutelies = historyFiveMinutelyMapper.selectList(queryWrapper);
        if(ObjectUtils.isEmpty(historyFiveMinutelies))
        //获取当月的表名
        Date date = new Date();
        List<String> tableNames = MybatisPLUSUtils.getTableNamesByWrapper(date, date, SeparateTableType.MONTH);
        List<HistoryFiveMinutely> datas = multiTableQuery(queryWrapper, tableNames);
        if (ObjectUtils.isEmpty(datas))
            return null;
        return historyFiveMinutelies.get(0);
        HistoryFiveMinutely historyFiveMinutely = datas.get(0);
        sensorValues = JSON.parseObject(historyFiveMinutely.getValue(), Map.class);
        sensorValues.put("dataTime", DateUtils.dateToDateString(historyFiveMinutely.getTime(), "yyyy-MM-dd HH:mm:ss"));
        return sensorValues;
    }


@@ -99,6 +122,71 @@
        //风场数据
        List<WindData> windData = historyFiveMinutelyMapper.getAreaWindData(params);
        return getWindData(windData);
    }

    //获取五分钟弹窗数据
    @Override
    public Map<String, Object> getPopDataByMac(String mac) {
        Map<String, Object> datas = queryLastDataByMac(mac);
        //构建返回对象
        Map<String, Object> result = new HashMap<>();
        //创建返回因子code集合
        List<String> sensorCodes = Arrays.asList("a34004", "a34002", "a21005", "a21004", "a21026", "a05024", "a99054");
        //获取设备信息
        Device device = deviceService.getDeviceUnitAlramInforByMac(mac);
        //转换数据单位和名称
        for (Sensor sensor : device.getVersion().getSensors()) {
            if (!sensorCodes.contains(sensor.getCode()))
                continue;
            Object dataO = datas.get(sensor.getCode());
            if (dataO != null) {
                String data = String.valueOf(dataO);
                //转换单位
                if (!sensor.getShowUnitKey().equals(sensor.getUnitKey()) )
                    data = UnitConvertUtils.calculate(data, sensor.getFormula());
                //拼接单位
                data = data +" "+ sensor.getShowUnit();
                result.put(sensor.getCode(), data);
            }else{
                result.put(sensor.getCode(),"-");
            }
        }
        //添加设备名称
        result.put("name",device.getName());
        //添加时间
        result.put("dataTime",datas.get("dataTime"));
        //排序
        return orderSixParam(result);
    }

    //对六参以及时间进行排序
    private Map<String,Object> orderSixParam(Map<String,Object> data){
        LinkedHashMap result = new LinkedHashMap();
        Object PM2_5 = data.get("a34004");
        Object PM10 = data.get("a34002");
        Object SO2 = data.get("a21026");
        Object NO2 = data.get("a21004");
        Object CO = data.get("a21005");
        Object O3 = data.get("a05024");
        Object name = data.get("name");
        Object time = data.get("dataTime");
        if(name!=null)
            result.put("名称",name);
        if(PM2_5!=null)
            result.put("PM2.5",PM2_5);
        if(PM10!=null)
            result.put("PM10",PM10);
        if(SO2!=null)
            result.put("二氧化硫（SO₂）",SO2);
        if(NO2!=null)
            result.put("二氧化氮（NO₂）",NO2);
        if(CO!=null)
            result.put("一氧化碳（CO）",CO);
        if(O3!=null)
            result.put("臭氧（O₃）",O3);
        if(time!=null)
            result.put("时间",time);
        return result;
    }


@@ -285,7 +373,40 @@
        return list;
    }

    /**
     * @Description: 查询一段时间内某一mac的数据
     * @Param: [mac, startDate, endDate]
     * @return: java.util.List<com.moral.api.entity.HistoryHourly>
     * @Author: 陈凯裕
     * @Date: 2021/9/23
     */
    public List<HistoryFiveMinutely> getValueByMacAndTime(String mac, Date startDate, Date endDate) {
        QueryWrapper<HistoryFiveMinutely> wrapper = new QueryWrapper<>();
        wrapper.eq("mac", mac);
        wrapper.between("time", startDate, endDate);
        List<String> tableNames = MybatisPLUSUtils.getTableNamesByWrapper(startDate, endDate, SeparateTableType.MONTH);
        List<HistoryFiveMinutely> datas = multiTableQuery(wrapper, tableNames);
        return datas;
    }


    /**
     * @Description: 多表查询，传入表名集合，以及条件wrapper，返回数据
     * @Param: [wrapper, tableNames]
     * @return: java.util.List<com.moral.api.entity.HistoryHourly>
     * @Author: 陈凯裕
     * @Date: 2021/9/23
     */
    private List<HistoryFiveMinutely> multiTableQuery(QueryWrapper<HistoryFiveMinutely> wrapper, List<String> tableNames) {
        List<HistoryFiveMinutely> result = new ArrayList<>();
        for (String tableName : tableNames) {
            MybatisPlusConfig.tableName.set(tableName);
            List<HistoryFiveMinutely> datas = historyFiveMinutelyMapper.selectList(wrapper);
            result.addAll(datas);
        }
        MybatisPlusConfig.tableName.remove();
        return result;
    }


}