package com.gyee.impala.service.custom;


import com.gyee.impala.common.constant.Constants;
import com.gyee.impala.common.exception.CustomException;
import com.gyee.impala.common.feign.RemoteServiceBuilder;
import com.gyee.impala.common.result.ResultCode;
import com.gyee.impala.common.util.DateUtil;
import com.gyee.impala.model.custom.TsBooleanData;
import com.gyee.impala.model.custom.TsDoubleData;
import com.gyee.impala.model.master.Caseperformance;
import com.gyee.impala.model.master.Windturbinepoint;
import com.gyee.impala.service.master.CaseperformanceService;
import com.gyee.impala.service.master.WindturbinepointService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.*;

@Slf4j
@Service
public class GoldenService {

    @Autowired
    private RemoteServiceBuilder remoteService;
    @Autowired
    private WindturbinepointService windturbinepointService;
    @Autowired
    private CaseperformanceService caseperformanceService;


    /**
     * 查询原始数据
     *
     * @param points
     * @param startTs  精确到毫秒
     * @param endTs
     * @param interval
     * @return
     */
    public List<Map> getCurveScatter(String[] points, long startTs, long endTs, int interval) {

        List<Map> list = new ArrayList<>();

        try {

            for (String point : points) {
                Windturbinepoint w = windturbinepointService.getByPoint(point);
                List<TsDoubleData> data = new ArrayList<>();
                Map m = new HashMap();
                if (interval <= 0) {
                    data = remoteService.ShardingService().getHistoryRawAI(point, startTs, endTs);
                } else {
                    data = remoteService.ShardingService().getHistorySnapAI(point, startTs, endTs, interval);
                }
                m.put("name", w.getPointdes());
                m.put("code", w.getWidgetcode());
                m.put("point", w.getPoint());
                m.put("list", data);
                list.add(m);
            }

        } catch (Exception e) {
            log.error(e.getMessage());
            throw new CustomException(ResultCode.ERROR_DATA);
        }

        return list;
    }


    /**
     * 获取风速和功率的曲线数据
     * @param ids       样本ID
     * @param interval  数据时间间隔
     * @param type      类型 0-单台  1-多台合并  2-同名合并
     * @return
     */
    public Map<String, List> getCurveScatter(String[] ids, int interval, Integer type) {
        Map<String, List> maps = new HashMap<>();

        try {
            for (String id : ids) {
                String[] codes = new String[]{Constants.POINT_SPEED, Constants.POINT_POWER};
                Caseperformance cp = caseperformanceService.getPerformanceByid(id);

                //查询测点名
                List<Windturbinepoint> winds = windturbinepointService.getListByStationAndWtIdAndUniformCode(cp.getStationen(), cp.getWindturbineid(), codes);

                //golden适配器取数据
                List<TsDoubleData> speedList = remoteService.ShardingService().getHistorySnapAI(winds.get(0).getPoint(), DateUtil.covertDateTimestamp(cp.getStarttime()),
                        DateUtil.covertDateTimestamp(cp.getEndtime()), interval);
                List<TsDoubleData> powerList = remoteService.ShardingService().getHistorySnapAI(winds.get(1).getPoint(), DateUtil.covertDateTimestamp(cp.getStarttime()),
                        DateUtil.covertDateTimestamp(cp.getEndtime()), interval);

                if (speedList == null || powerList == null)
                    return maps;

                //计算数组最小的
                int len = speedList.size() <= powerList.size() ? speedList.size() : powerList.size();
                //折线图
//                List listZ = new ArrayList<>();
                //散点图
                List listS = new ArrayList<>();

//                int val = len / 5 > 0 ? len / 5 : 1;
                for (int i = 0; i < len; i++) {
                    //计算折线图
//                    List lp = new ArrayList();
//                    if (i % val == 0){
//                        lp.add(speedList.get(i).getDoubleValue());
//                        lp.add(powerList.get(i).getDoubleValue());
//                        listZ.add(lp);
//                        listZ.add(powerList.get(i).getDoubleValue());
//                    }
                    //补齐最后一条
//                    if (i == len - 1){
//                        lp.add(speedList.get(i).getDoubleValue());
//                        lp.add(powerList.get(i).getDoubleValue());
//                        listZ.add(lp);
//                        listZ.add(powerList.get(i).getDoubleValue());
//                    }

                    //计算散点图
                    List ls = new ArrayList();
                    ls.add(speedList.get(i).getDoubleValue());
                    ls.add(powerList.get(i).getDoubleValue());
                    listS.add(ls);
                }

                maps.put(cp.getWindturbineid(), listS);
            }

            return maps;
        } catch (Exception e) {
            log.error(e.getMessage());
            throw new CustomException(ResultCode.ERROR_DATA);
        }

    }


    /**
     * 过滤并网的数据时间
     * @param point
     * @param startTime
     * @param endTime
     * @return
     */
    public List<List<Long>> getConnectData(String point, long startTime, long endTime) {
        List<List<Long>> list = new ArrayList<>();

        try{
            List<TsDoubleData> data = remoteService.ShardingService().getHistoryRawAI(point, startTime, endTime);
            int index = 0;
            boolean flag = false;
            if (data != null && data.size() > 0){
                for (int i = 0; i < data.size() - 1; i++){
                    TsDoubleData obj = data.get(i);
                    // 1表示并网
                    if (flag == false && obj.getDoubleValue() == 1){
                        index = i;
                        flag = true;
                        continue;
                    }
                    if (flag == true && obj.getDoubleValue() == 0){
                        List<Long> ls = new ArrayList<>();
                        ls.add(data.get(index).getTs());
                        ls.add(obj.getTs());
                        list.add(ls);
                        flag = false;
                    }
                }
            }
        }catch (Exception e) {
            log.error(e.getMessage());
            throw new CustomException(ResultCode.ERROR_DATA);
        }

        return list;
    }
}