package com.whyc.service;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.whyc.constant.PwrCapperformanceEnum;
import com.whyc.dto.AnalysisAlm.ResAnalysis;
import com.whyc.dto.Real.CompareDto;
import com.whyc.dto.Real.PwrHisRealAcInDto;
import com.whyc.dto.Real.PwrHisRealDcoutInDto;
import com.whyc.dto.Real.QuarterDto;
import com.whyc.dto.RealDataStatic.ResRealDataAc;
import com.whyc.dto.RealDataStatic.SticRealDataAc;
import com.whyc.dto.Response;
import com.whyc.dto.Statistic.QuarterPwr7Res;
import com.whyc.factory.ThreadPoolExecutorFactory;
import com.whyc.mapper.CommonMapper;
import com.whyc.pojo.db_data_history.BattRealdataId;
import com.whyc.pojo.db_data_history.PwrdevHistorydataId;
import com.whyc.pojo.db_param.AppParam;
import com.whyc.pojo.db_param.ApptimeParam;
import com.whyc.pojo.db_param.PowerPropertyParam;
import com.whyc.pojo.db_param.PowerheartParam;
import com.whyc.pojo.db_station.PowerInf;
import com.whyc.util.ActionUtil;
import com.whyc.util.DateUtil;
import com.whyc.util.ThreadLocalUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.lang.reflect.Field;
import java.text.ParseException;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.*;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import java.util.stream.Collectors;

import static java.lang.Thread.sleep;

@Service
public class PwrdevHistorydataIdService {
    @Autowired
    private SubTablePageInfoService subTablePageInfoService;
    @Resource
    private CommonMapper commonMapper;

    @Autowired
    private PowerInfService  powerInfService;

    @Autowired
    private AppParamService  appParamService;

    @Autowired
    private ApptimeParamService  apptimeParamService;

    @Autowired
    private PowerPropertyParamService  propertyParamService;

    @Autowired
    private PowerheartParamService heartService;

    //系统概览前N笔交流输入统计
    public Response getPwrHisAcinData100(Integer powerId) throws ParseException, InterruptedException {
        //获取前笔数*时间间隔
        PowerheartParam heartParam=heartService.getHeartParamByPowerId(powerId);
        Integer interverCount=100*5;//默认值
        Integer granularity=5;//默认值
        if(heartParam!=null){
            interverCount=heartParam.getAcinInterverCfg()*heartParam.getAcinCountCfg();
            granularity=heartParam.getAcinInterverCfg();
        }
        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
        LocalDateTime now = LocalDateTime.now();
        String dateTime = now.format(formatter);
        Date endTime=ActionUtil.sdf.parse(dateTime);
        // 计算笔数*时间间隔的时间点
        LocalDateTime halfHourAgo = now.minusMinutes(interverCount);
        // 格式化输出
        String halfHourAgoTime=halfHourAgo.format(formatter);
        Date startTime=ActionUtil.sdf.parse(halfHourAgoTime);
        //获取两个时间分割多少张表
        List<List<Date>> monthTimeList = DateUtil.getMonthTime(startTime,endTime);
        List<PwrHisRealAcInDto> dataList = new LinkedList<>();
        ThreadPoolExecutor pool = ThreadPoolExecutorFactory.getPoolExecutor();
        CountDownLatch latch = new CountDownLatch(monthTimeList.size());
        for (int i = 0; i < monthTimeList.size(); i++) {
            int finalI = i;
            Integer finalGranularity = granularity;
            pool.execute(() -> {
                int finalII = finalI;
                Date recordDatetime=monthTimeList.get(finalII).get(0);
                Date recordDatetime1=monthTimeList.get(finalII).get(1);
                String table = powerId + "_" + ThreadLocalUtil.format(recordDatetime,2);
                String tableName="db_data_history.tb_pwrdev_historydata_"+table;
                //判断表是否存在
                int tableNum = subTablePageInfoService.judgeTable_pwrhis(table);
                List<PwrHisRealAcInDto> list = new ArrayList();
                if (tableNum > 0) {
                    //获取指定时间段内最大最小recordNum确保数据的完整
                    List recordNums= subTablePageInfoService.getPwrMaxAndMinRecordNum(tableName,recordDatetime,recordDatetime1);
                    Integer maxRecordNum= 0;
                    Integer minRecordNum= 0;
                    if(recordNums.size()>0){
                        maxRecordNum=(Integer)recordNums.get(0);
                        minRecordNum=(Integer)recordNums.get(1);
                    }
                    list=subTablePageInfoService.getHalfHourPwrHisAcinData(tableName, finalGranularity,recordDatetime,recordDatetime1,maxRecordNum,minRecordNum);
                }
                dataList.addAll(list);
                latch.countDown();
            });
            sleep(200);
        }
        latch.await(10, TimeUnit.MINUTES);
        List dataListSorted = dataList.stream().sorted(Comparator.comparing(PwrHisRealAcInDto::getRecordDatetime)).collect(Collectors.toList());
        return new Response().setII(1,dataList.size()>0,dataListSorted,"获取半小时内交流输入统计");
    }
    //系统概览获取前N笔直流输出统计
    public Response getHalfHourPwrHisDcoutData(Integer powerId) throws InterruptedException, ParseException {
        //获取前笔数*时间间隔
        PowerheartParam heartParam=heartService.getHeartParamByPowerId(powerId);
        Integer interverCount=100*5;//默认值
        Integer granularity=5;//默认值
        if(heartParam!=null){
            interverCount=heartParam.getAcoutInterverCfg()*heartParam.getAcoutCountCfg();
            granularity=heartParam.getAcoutInterverCfg();//默认时间间隔一分钟一笔，所以时间间隔就是几笔取一笔
        }
        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
        LocalDateTime now = LocalDateTime.now();
        String dateTime = now.format(formatter);
        Date endTime=ActionUtil.sdf.parse(dateTime);
        // 计算笔数*时间间隔的时间点
        LocalDateTime halfHourAgo = now.minusMinutes(interverCount);
        // 格式化输出
        String halfHourAgoTime=halfHourAgo.format(formatter);
        Date startTime=ActionUtil.sdf.parse(halfHourAgoTime);
        //获取两个时间分割多少张表
        List<List<Date>> monthTimeList = DateUtil.getMonthTime(startTime,endTime);
        List<PwrHisRealDcoutInDto> dataList = new LinkedList<>();
        ThreadPoolExecutor pool = ThreadPoolExecutorFactory.getPoolExecutor();
        CountDownLatch latch = new CountDownLatch(monthTimeList.size());
        for (int i = 0; i < monthTimeList.size(); i++) {
            int finalI = i;
            Integer finalGranularity = granularity;
            pool.execute(() -> {
                int finalII = finalI;
                Date recordDatetime=monthTimeList.get(finalII).get(0);
                Date recordDatetime1=monthTimeList.get(finalII).get(1);
                String table = powerId + "_" + ThreadLocalUtil.format(recordDatetime,2);
                String tableName="db_data_history.tb_pwrdev_historydata_"+table;
                //判断表是否存在
                int tableNum = subTablePageInfoService.judgeTable_pwrhis(table);
                List<PwrHisRealDcoutInDto> list = new ArrayList();
                if (tableNum > 0) {
                    //获取指定时间段内最大最小recordNum确保数据的完整
                    List recordNums= subTablePageInfoService.getPwrMaxAndMinRecordNum(tableName,recordDatetime,recordDatetime1);
                    Integer maxRecordNum= 0;
                    Integer minRecordNum= 0;
                    if(recordNums.size()>0){
                        maxRecordNum=(Integer)recordNums.get(0);
                        minRecordNum=(Integer)recordNums.get(1);
                    }
                    list=subTablePageInfoService.getHalfHourPwrHisDcoutData(tableName, finalGranularity,recordDatetime,recordDatetime1,maxRecordNum,minRecordNum);
                }
                dataList.addAll(list);
                latch.countDown();
            });
            sleep(200);
        }
        latch.await(10, TimeUnit.MINUTES);
        List dataListSorted = dataList.stream().sorted(Comparator.comparing(PwrHisRealDcoutInDto::getRecordDatetime)).collect(Collectors.toList());
        Long modelCfg=0l;
        PowerInf pinf=powerInfService.getPowerInfById(powerId);
        if(pinf!=null){
            modelCfg=pinf.getModelCfg();
        }
        return new Response().setIII(1,dataList.size()>0,dataListSorted,modelCfg,"获取半小时内直流输出统计");
    }
    //1.2.7优良电源统计上一季度的电源某一属性和参数阈值超过的次数
    public Integer getPwrQuarter7(Integer powerId,Integer powerType) throws NoSuchFieldException, IllegalAccessException {
        Map<String,Integer> map=new HashMap<>();
        //获取优良电源性能统计在平台上的时间参数设置表
        ApptimeParam apptimeParam=apptimeParamService.getPwrPerformanceStrartTime(powerId);
        //获取指定时间到当前时间一共多少月的集合
        List<String> datelist=ActionUtil.getDateListBetweenDates(apptimeParam.getParamValue(), new Date());
        //获取电源优良判断的标准参数值
        List<PowerPropertyParam> paramList=propertyParamService.getPwrStandardParam(powerType);
        List<String> propertyNameList = paramList.stream()
                .map(param -> param.getPropertyName())
                .collect(Collectors.toList());
        for (int i=0;i<datelist.size();i++) {
            String date=datelist.get(i);
            String tableName ="db_data_history.tb_pwrdev_historydata_"+powerId+"_"+date;
            String existTableName = commonMapper.existTable("db_data_history", "tb_pwrdev_historydata_"+powerId+"_"+date);
            //判断表是否存在
            if(existTableName == null){
                continue;
            }
            List<PwrdevHistorydataId> datalist=subTablePageInfoService.getPwrQuarter7(tableName,propertyNameList);
            // 遍历 dataList 并比较属性值
            for (PwrdevHistorydataId data : datalist) {
                for (int j=0;j<paramList.size();j++) {
                    PowerPropertyParam param = paramList.get(j);
                    String propertyName = ActionUtil.toCamelCase(param.getPropertyName());
                    Field field = PwrdevHistorydataId.class.getDeclaredField(propertyName);
                    field.setAccessible(true); // 如果字段是私有的，需要设置为可访问
                    Float value = (Float) field.get(data);
                    if ((value > (param.getBasisVal()*param.getAlarmLimithUpper()))||(value <(param.getBasisVal()*param.getAlarmLimitlLower()))) {
                        int limitNum=map.get(param.getPropertyName())==null?0:map.get(param.getPropertyName());
                        map.put(param.getPropertyName(), limitNum+1);
                    }
                }
            }
        }
        //判断优良电源性能
        int pwrPerformence=judgePwrPerformence(map);
        return pwrPerformence;
    }
    //判断优良电源性能
    private Integer judgePwrPerformence(Map<String,Integer> map){
        //获取apps中优良电源判断参数
        List<AppParam> appParamList=appParamService.getPwrPerformenceParam();
        Float excellentVal=0f;
        Float commonlyVal=0f;
        Float warningVal=0f;
        for (AppParam appParam : appParamList) {
            if(appParam.getParamNamePsx().equals("power_excellent_val")){
                excellentVal=appParam.getParamValue();
            }
            if(appParam.getParamNamePsx().equals("power_commonly_val")){
                commonlyVal=appParam.getParamValue();
            }
            if(appParam.getParamNamePsx().equals("power_warning_val")){
                warningVal=appParam.getParamValue();
            }
        }
        Integer performance = PwrCapperformanceEnum.PWRSTATE_1.getStateId(); // 初始化为最优等级
        for (Map.Entry<String, Integer> entry : map.entrySet()) {
            Integer level = evaluateValue(entry.getValue(), excellentVal, commonlyVal, warningVal);
            // 根据等级排序确定当前是否是最差等级
            if (PwrCapperformanceEnum.PWRSTATE_4.getStateId()==level) {
                performance = PwrCapperformanceEnum.PWRSTATE_4.getStateId();
                return performance; // 一旦出现差，直接返回
            } else if (PwrCapperformanceEnum.PWRSTATE_3.getStateId()==level && PwrCapperformanceEnum.PWRSTATE_4.getStateId()!=performance) {
                performance = PwrCapperformanceEnum.PWRSTATE_3.getStateId();
            } else if (PwrCapperformanceEnum.PWRSTATE_2.getStateId()==level &&(PwrCapperformanceEnum.PWRSTATE_3.getStateId()!=performance||PwrCapperformanceEnum.PWRSTATE_4.getStateId()!=performance)) {
                performance = PwrCapperformanceEnum.PWRSTATE_2.getStateId();
            }
        }
        return performance;
    }
    // 判断单个值的等级
    public  Integer evaluateValue(Integer value, Float excellentVal, Float commonlyVal, Float warningVal) {
        if (value <= excellentVal) {
            return PwrCapperformanceEnum.PWRSTATE_1.getStateId();
        } else if (value <= commonlyVal&&value > excellentVal) {
            return PwrCapperformanceEnum.PWRSTATE_2.getStateId();
        } else if (value <= warningVal&&value > commonlyVal) {
            return PwrCapperformanceEnum.PWRSTATE_3.getStateId();
        } else {
            return PwrCapperformanceEnum.PWRSTATE_4.getStateId();
        }
    }

    //电源历史实时查询
    public Response getPwrRealDataHis(Integer powerId, Integer granularity, String startTime, String endTime) throws InterruptedException, ParseException {
        //获取两个时间分割多少张表
        List<List<Date>> monthTimeList = DateUtil.getMonthTime(ThreadLocalUtil.parse(startTime,1),ThreadLocalUtil.parse(endTime,1));
        List<PwrHisRealDcoutInDto> dataList = new LinkedList<>();
        ThreadPoolExecutor pool = ThreadPoolExecutorFactory.getPoolExecutor();
        CountDownLatch latch = new CountDownLatch(monthTimeList.size());
        for (int i = 0; i < monthTimeList.size(); i++) {
            int finalI = i;
            Integer finalGranularity = granularity;
            pool.execute(() -> {
                int finalII = finalI;
                Date recordDatetime=monthTimeList.get(finalII).get(0);
                Date recordDatetime1=monthTimeList.get(finalII).get(1);
                String table = powerId + "_" + ThreadLocalUtil.format(recordDatetime,2);
                String tableName="db_data_history.tb_pwrdev_historydata_"+table;
                //判断表是否存在
                int tableNum = subTablePageInfoService.judgeTable_pwrhis(table);
                List<PwrHisRealDcoutInDto> list = new ArrayList();
                if (tableNum > 0) {
                    //获取指定时间段内最大最小recordNum确保数据的完整
                    List recordNums= subTablePageInfoService.getPwrMaxAndMinRecordNum(tableName,recordDatetime,recordDatetime1);
                    Integer maxRecordNum= 0;
                    Integer minRecordNum= 0;
                    if(recordNums.size()>0){
                        maxRecordNum=(Integer)recordNums.get(0);
                        minRecordNum=(Integer)recordNums.get(1);
                    }
                    list=subTablePageInfoService.getPwrRealDataHis(tableName, finalGranularity,recordDatetime,recordDatetime1,maxRecordNum,minRecordNum);
                }
                dataList.addAll(list);
                latch.countDown();
            });
            sleep(200);
        }
        latch.await(10, TimeUnit.MINUTES);
        List dataListSorted = dataList.stream().sorted(Comparator.comparing(PwrHisRealDcoutInDto::getRecordDatetime)).collect(Collectors.toList());
        return new Response().setII(1,dataList.size()>0,dataListSorted,"获取半小时内直流输出统计");
    }
    //实时数据数据曲线统计-交流单元
    public Response getSticRealAcData(SticRealDataAc stic) throws ParseException, InterruptedException {
        //获取前笔数*时间间隔
        PowerheartParam heartParam=heartService.getHeartParamByPowerId(stic.getPowerId());
        Integer interverCount=100*5;//默认值
        Integer granularity=5;//默认值
        if(heartParam!=null){
            interverCount=heartParam.getAcinInterverCfg()*heartParam.getAcinCountCfg();
            granularity=heartParam.getAcinInterverCfg();
        }
        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
        LocalDateTime now = LocalDateTime.now();
        String dateTime = now.format(formatter);
        Date endTime=ActionUtil.sdf.parse(dateTime);
        // 计算笔数*时间间隔的时间点
        LocalDateTime halfHourAgo = now.minusMinutes(interverCount);
        // 格式化输出
        String halfHourAgoTime=halfHourAgo.format(formatter);
        Date startTime=ActionUtil.sdf.parse(halfHourAgoTime);
        //获取两个时间分割多少张表
        List<List<Date>> monthTimeList = DateUtil.getMonthTime(startTime,endTime);
        List<ResRealDataAc> dataList = new LinkedList<>();
        ThreadPoolExecutor pool = ThreadPoolExecutorFactory.getPoolExecutor();
        CountDownLatch latch = new CountDownLatch(monthTimeList.size());
        for (int i = 0; i < monthTimeList.size(); i++) {
            int finalI = i;
            Integer finalGranularity = granularity;
            pool.execute(() -> {
                int finalII = finalI;
                Date recordDatetime=monthTimeList.get(finalII).get(0);
                Date recordDatetime1=monthTimeList.get(finalII).get(1);
                String table = stic.getPowerId() + "_" + ThreadLocalUtil.format(recordDatetime,2);
                String tableName="db_data_history.tb_pwrdev_historydata_"+table;
                //判断表是否存在
                int tableNum = subTablePageInfoService.judgeTable_pwrhis(table);
                List<ResRealDataAc> list = new ArrayList();
                if (tableNum > 0) {
                    //获取指定时间段内最大最小recordNum确保数据的完整
                    List recordNums= subTablePageInfoService.getPwrMaxAndMinRecordNum(tableName,recordDatetime,recordDatetime1);
                    Integer maxRecordNum= 0;
                    Integer minRecordNum= 0;
                    if(recordNums.size()>0){
                        maxRecordNum=(Integer)recordNums.get(0);
                        minRecordNum=(Integer)recordNums.get(1);
                    }
                    list=subTablePageInfoService.getSticRealAcData(tableName, finalGranularity,recordDatetime,recordDatetime1,maxRecordNum,minRecordNum,stic.getPropertyInfo());
                }
                dataList.addAll(list);
                latch.countDown();
            });
            sleep(200);
        }
        latch.await(10, TimeUnit.MINUTES);
        List dataListSorted = dataList.stream().sorted(Comparator.comparing(ResRealDataAc::getRecordDatetime)).collect(Collectors.toList());
        return new Response().setII(1,dataList.size()>0,dataListSorted,"获取半小时内交流输入统计");
    }
}