package com.iailab.module.model.mcs.sche.service.impl;

import com.alibaba.fastjson.JSONArray;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.iailab.framework.common.service.impl.BaseServiceImpl;
import com.iailab.framework.common.util.date.DateUtils;
import com.iailab.module.model.mcs.sche.dao.StAdjustResultDao;
import com.iailab.module.model.mcs.sche.entity.StAdjustResultEntity;
import com.iailab.module.model.mcs.sche.service.StAdjustResultService;
import com.iailab.module.model.mdk.vo.DataValueVO;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;

import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import java.util.stream.Collectors;

/**
 * @author PanZhibao
 * @Description
 * @createTime 2025年02月23日
 */
@Slf4j
@Service
public class StAdjustResultServiceImpl extends BaseServiceImpl<StAdjustResultDao, StAdjustResultEntity> implements StAdjustResultService {

    @Override
    public void saveResult(Map<String, List<DataValueVO>> resultMap, Date predictTime, String adjustValue, String scheduleModelId) {
        for (Map.Entry<String, List<DataValueVO>> entry : resultMap.entrySet()) {
            StAdjustResultEntity entity = new StAdjustResultEntity();
            entity.setId(UUID.randomUUID().toString());
            entity.setScheduleModelId(scheduleModelId);
            entity.setAdjustTime(predictTime);
            entity.setAdjustValue(adjustValue);
            entity.setOutputId(entry.getKey());
            List<Double> jsonValueList = entry.getValue().stream().map(valueVO -> valueVO.getDataValue()).collect(Collectors.toList());
            entity.setAdjustValue(JSONArray.toJSONString(jsonValueList));
            baseDao.insert(entity);
        }
    }

    @Override
    public double[] getSimpleData(String outputId, Date predictTime, int predictLength) {
        double[] result = new double[predictLength];
        QueryWrapper<StAdjustResultEntity> wrapper = new QueryWrapper<>();
        wrapper.eq("output_id", outputId)
                .eq("adjust_time", DateUtils.format(predictTime, DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND));
        StAdjustResultEntity data = baseDao.selectOne(wrapper);
        if (data == null || StringUtils.isBlank(data.getAdjustValue())) {
            return null;
        }
        List<Double> valueList = JSONArray.parseArray(data.getAdjustValue(), Double.class);
        if (CollectionUtils.isEmpty(valueList)) {
            return result;
        }
        for (int i = 0; i < predictLength; i++) {
            result[i] = valueList.get(i);
        }
        return result;
    }
}