package com.njcn.influx.service.impl;

import com.njcn.influx.imapper.CommonMapper;
import com.njcn.influx.pojo.bo.CommonQueryParam;
import com.njcn.influx.pojo.constant.InfluxDBTableConstant;
import com.njcn.influx.pojo.dto.StatisticalDataDTO;
import com.njcn.influx.query.InfluxQueryWrapper;
import com.njcn.influx.service.CommonService;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.List;

/**
 * Description:
 * Date: 2023/6/2  16:04【需求编号】
 *
 * @author clam
 * @version V1.0.0
 */
@Service
@RequiredArgsConstructor
public class CommonServiceImpl implements CommonService {

    private final CommonMapper commonMapper;

    @Override
    public StatisticalDataDTO getLineRtData(String lineId, String tableName, String columnName, String phasic, String dataType, String clDid) {
        InfluxQueryWrapper influxQueryWrapper = new InfluxQueryWrapper(tableName,StatisticalDataDTO.class);
        influxQueryWrapper.select(StatisticalDataDTO::getLineId)
                .select(StatisticalDataDTO::getPhaseType)
                .select(StatisticalDataDTO::getValueType)
                .last(columnName)
                .eq(InfluxDBTableConstant.LINE_ID,lineId)
                .eq(InfluxDBTableConstant.PHASIC_TYPE,phasic)
                .eq(InfluxDBTableConstant.VALUE_TYPE,dataType)
                .eq(InfluxDBTableConstant.CL_DID,clDid);
        return commonMapper.getLineRtData(influxQueryWrapper);
    }

    @Override
    public List<StatisticalDataDTO> getDeviceRtData(List<CommonQueryParam> commonQueryParams) {
        List<StatisticalDataDTO> resultList = new ArrayList<>();
        for (CommonQueryParam commonQueryParam: commonQueryParams) {
            InfluxQueryWrapper influxQueryWrapper = new InfluxQueryWrapper(commonQueryParam.getTableName(),StatisticalDataDTO.class);
            influxQueryWrapper.select(StatisticalDataDTO::getLineId)
                    .select(StatisticalDataDTO::getPhaseType)
                    .select(StatisticalDataDTO::getValueType)
                    .last(commonQueryParam.getColumnName(),InfluxDBTableConstant.VALUE)
                    .eq(InfluxDBTableConstant.LINE_ID,commonQueryParam.getLineId())
                    .eq(InfluxDBTableConstant.PROCESS,commonQueryParam.getProcess())
                    .eq(InfluxDBTableConstant.PHASIC_TYPE,commonQueryParam.getPhasic())
                    .eq(InfluxDBTableConstant.VALUE_TYPE,commonQueryParam.getDataType()).eq(InfluxDBTableConstant.CL_DID,commonQueryParam.getClDid());
            List<StatisticalDataDTO> deviceRtData = commonMapper.getDeviceRtData(influxQueryWrapper);
            resultList.addAll(deviceRtData);
        }

        return resultList;
    }

    @Override
    public List<StatisticalDataDTO> getDeviceRtDataByTime(List<CommonQueryParam> commonQueryParams) {
        List<StatisticalDataDTO> resultList = new ArrayList<>();
        for (CommonQueryParam commonQueryParam: commonQueryParams) {
            InfluxQueryWrapper influxQueryWrapper = new InfluxQueryWrapper(commonQueryParam.getTableName(), StatisticalDataDTO.class);
            influxQueryWrapper.select(StatisticalDataDTO::getLineId)
                    .select(StatisticalDataDTO::getPhaseType)
                    .select(StatisticalDataDTO::getValueType)
                    .select(commonQueryParam.getColumnName(), InfluxDBTableConstant.VALUE)
                    .eq(InfluxDBTableConstant.LINE_ID, commonQueryParam.getLineId())
                    .eq(InfluxDBTableConstant.PHASIC_TYPE, commonQueryParam.getPhasic())
                    .eq(InfluxDBTableConstant.PROCESS, commonQueryParam.getProcess())
                    .between(InfluxDBTableConstant.TIME, commonQueryParam.getStartTime(), commonQueryParam.getEndTime())
                    .eq(InfluxDBTableConstant.VALUE_TYPE, commonQueryParam.getDataType()).eq(InfluxDBTableConstant.CL_DID, commonQueryParam.getClDid());
            List<StatisticalDataDTO> deviceRtData = commonMapper.getDeviceRtDataByTime(influxQueryWrapper);
            resultList.addAll(deviceRtData);
        }

        return resultList;
    }

    @Override
    public List<StatisticalDataDTO> getNewDeviceRtDataByTime(List<CommonQueryParam> commonQueryParams) {
        List<StatisticalDataDTO> resultList = new ArrayList<>();
        for (CommonQueryParam commonQueryParam: commonQueryParams) {
            InfluxQueryWrapper influxQueryWrapper = new InfluxQueryWrapper(commonQueryParam.getTableName(), StatisticalDataDTO.class);
            influxQueryWrapper.select(StatisticalDataDTO::getLineId)
                    .select(StatisticalDataDTO::getPhaseType)
                    .select(StatisticalDataDTO::getValueType)
                    .select(commonQueryParam.getColumnName(), InfluxDBTableConstant.VALUE)
                    .eq(InfluxDBTableConstant.LINE_ID, commonQueryParam.getLineId())
                    .between(InfluxDBTableConstant.TIME, commonQueryParam.getStartTime(), commonQueryParam.getEndTime());
                    //此方法和getDeviceRtDataByTime方法逻辑一致,只是在以下条件判断中允许部分查询参数为空,也即可以不带入查询
                    if(commonQueryParam.getPhasic() != null) {
                        influxQueryWrapper.eq(InfluxDBTableConstant.PHASIC_TYPE, commonQueryParam.getPhasic());
                    }
                    if(commonQueryParam.getProcess() != null) {
                        influxQueryWrapper.eq(InfluxDBTableConstant.PROCESS, commonQueryParam.getProcess());
                    }
                    if(commonQueryParam.getDataType() != null) {
                        influxQueryWrapper.eq(InfluxDBTableConstant.VALUE_TYPE, commonQueryParam.getDataType());
                    }
                    if(commonQueryParam.getClDid() != null) {
                        influxQueryWrapper.eq(InfluxDBTableConstant.CL_DID, commonQueryParam.getClDid());
                    }
            List<StatisticalDataDTO> deviceRtData = commonMapper.getDeviceRtDataByTime(influxQueryWrapper);
            resultList.addAll(deviceRtData);
        }

        return resultList;
    }

    @Override
    public StatisticalDataDTO getLineHistoryData(String lineId, String tableName, String columnName, String startTime, String endTime, String clDid) {
        InfluxQueryWrapper influxQueryWrapper = new InfluxQueryWrapper(tableName,StatisticalDataDTO.class);
        influxQueryWrapper.max(columnName,InfluxDBTableConstant.MAX_VALUE)
                .min(columnName,InfluxDBTableConstant.MIN_VALUE)
                .mean(columnName,InfluxDBTableConstant.AVG_VALUE)
                .eq(InfluxDBTableConstant.LINE_ID,lineId)
                .eq(InfluxDBTableConstant.CL_DID,clDid)
                .between(InfluxDBTableConstant.TIME, startTime, endTime);
        return commonMapper.getLineHistoryData(influxQueryWrapper);
    }

    @Override
    public StatisticalDataDTO selectBySql(StringBuilder sql) {
        return commonMapper.selectBySql(sql);
    }

    @Override
    public List<StatisticalDataDTO> getTopTemperature(String lineId, String tableName, String columnName,String process) {
        InfluxQueryWrapper influxQueryWrapper = new InfluxQueryWrapper(tableName,StatisticalDataDTO.class);
        influxQueryWrapper.select(StatisticalDataDTO::getLineId)
                .select(StatisticalDataDTO::getClDid)
                .last(columnName,InfluxDBTableConstant.VALUE)
                .eq(InfluxDBTableConstant.LINE_ID,lineId)
                .eq(InfluxDBTableConstant.PROCESS,process)
                .groupBy(InfluxDBTableConstant.CL_DID);
        return commonMapper.getTopTemperature(influxQueryWrapper);
    }



}