package com.iailab.module.model.mdk.schedule.impl;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONArray;
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import com.alibaba.fastjson.JSONObject;
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import com.iail.model.IAILModel;
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import com.iailab.module.model.common.enums.CommonConstant;
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import com.iailab.module.model.mcs.sche.entity.StScheduleModelEntity;
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import com.iailab.module.model.mcs.sche.entity.StScheduleModelSettingEntity;
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import com.iailab.module.model.mcs.sche.entity.StScheduleSchemeEntity;
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import com.iailab.module.model.mcs.sche.service.StScheduleModelService;
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import com.iailab.module.model.mcs.sche.service.StScheduleModelSettingService;
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import com.iailab.module.model.mcs.sche.service.StScheduleSchemeService;
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import com.iailab.module.model.mdk.common.enums.TypeA;
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import com.iailab.module.model.mdk.common.exceptions.ModelInvokeException;
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import com.iailab.module.model.mdk.sample.SampleConstructor;
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import com.iailab.module.model.mdk.sample.dto.SampleData;
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import com.iailab.module.model.mdk.schedule.ScheduleModelHandler;
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import com.iailab.module.model.mdk.vo.ScheduleResultVO;
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import com.iailab.module.model.mpk.common.MdkConstant;
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import com.iailab.module.model.mpk.common.utils.DllUtils;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import org.springframework.util.CollectionUtils;
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import java.text.MessageFormat;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.List;
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/**
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* @author PanZhibao
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* @Description
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* @createTime 2024年09月05日
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*/
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@Slf4j
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@Component
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public class ScheduleModelHandlerImpl implements ScheduleModelHandler {
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@Autowired
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private StScheduleSchemeService stScheduleSchemeService;
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@Autowired
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private StScheduleModelService stScheduleModelService;
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@Autowired
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private StScheduleModelSettingService stScheduleModelSettingService;
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@Autowired
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private SampleConstructor sampleConstructor;
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@Override
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public ScheduleResultVO doSchedule(String schemeCode, Date scheduleTime) throws ModelInvokeException {
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ScheduleResultVO scheduleResult = new ScheduleResultVO();
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StScheduleSchemeEntity scheduleScheme = stScheduleSchemeService.getByCode(schemeCode);
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StScheduleModelEntity scheduleModel = stScheduleModelService.get(scheduleScheme.getModelId());
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if (scheduleModel == null) {
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throw new ModelInvokeException(MessageFormat.format("{0},modelId={1}",
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ModelInvokeException.errorGetModelEntity, scheduleModel.getId()));
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}
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String modelId = scheduleModel.getId();
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try {
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//1.根据模型id构造模型输入样本
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long now = System.currentTimeMillis();
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List<SampleData> sampleDataList = sampleConstructor.constructSample(TypeA.Schedule.name(), modelId, scheduleTime);
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log.info("构造模型输入样本消耗时长：" + (System.currentTimeMillis() - now) / 1000 + "秒");
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if (CollectionUtils.isEmpty(sampleDataList)) {
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log.info("调度模型构造样本失败，schemeCode=" + schemeCode);
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return null;
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}
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IAILModel newModelBean = composeNewModelBean(scheduleModel);
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HashMap<String, Object> settings = getScheduleSettingsByModelId(modelId);
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if (settings == null) {
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log.error("模型setting不存在，modelId=" + modelId);
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return null;
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}
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// 校验setting必须有pyFile，否则可能导致程序崩溃
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if (!settings.containsKey(MdkConstant.PY_FILE_KEY)) {
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log.error("模型设置参数缺少必要信息【" + MdkConstant.PY_FILE_KEY + "】,请重新上传模型！");
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return null;
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}
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int portLength = sampleDataList.size();
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Object[] param2Values = new Object[portLength + 1];
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for (int i = 0; i < portLength; i++) {
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param2Values[i] = sampleDataList.get(i).getMatrix();
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}
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param2Values[portLength] = settings;
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log.info("#######################调度模型 " + scheduleModel.getModelName() + " ##########################");
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// JSONObject jsonObjNewModelBean = new JSONObject();
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// jsonObjNewModelBean.put("newModelBean", newModelBean);
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// log.info(String.valueOf(jsonObjNewModelBean));
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// JSONObject jsonObjParam2Values = new JSONObject();
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// jsonObjParam2Values.put("param2Values", param2Values);
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log.info("参数： " + JSON.toJSONString(param2Values));
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//IAILMDK.run
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HashMap<String, Object> modelResult = DllUtils.run(newModelBean, param2Values, scheduleScheme.getMpkprojectid());
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if (!modelResult.containsKey(CommonConstant.MDK_STATUS_CODE) || !modelResult.containsKey(CommonConstant.MDK_RESULT) ||
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!modelResult.get(CommonConstant.MDK_STATUS_CODE).toString().equals(CommonConstant.MDK_STATUS_100)) {
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throw new RuntimeException("模型结果异常：" + modelResult);
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}
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modelResult = (HashMap<String, Object>) modelResult.get(CommonConstant.MDK_RESULT);
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//打印结果
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JSONObject jsonObjResult = new JSONObject();
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jsonObjResult.put("result", modelResult);
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log.info(String.valueOf(jsonObjResult));
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//5.返回调度结果
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scheduleResult.setResult(modelResult);
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scheduleResult.setModelId(modelId);
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scheduleResult.setSchemeId(scheduleScheme.getId());
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scheduleResult.setScheduleTime(scheduleTime);
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} catch (Exception ex) {
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log.error("IAILMDK.run()执行失败");
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log.error(ex.getMessage());
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log.error("调用发生异常，异常信息为:{}", ex);
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ex.printStackTrace();
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}
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return scheduleResult;
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}
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/**
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* 根据模型id获取参数map
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*
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* @param modelId
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* @return
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*/
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private HashMap<String, Object> getScheduleSettingsByModelId(String modelId) {
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List<StScheduleModelSettingEntity> list = stScheduleModelSettingService.getByModelId(modelId);
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if (CollectionUtils.isEmpty(list)) {
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return null;
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}
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HashMap<String, Object> result = new HashMap<>();
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for (StScheduleModelSettingEntity entry : list) {
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String valueType = entry.getValuetype().trim(); //去除两端空格
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if ("int".equals(valueType)) {
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int value = Integer.parseInt(entry.getValue());
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result.put(entry.getKey(), value);
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} else if ("double".equals(valueType)) {
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double value = Double.parseDouble(entry.getValue());
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result.put(entry.getKey(), value);
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} else if ("string".equals(valueType)) {
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String value = entry.getValue();
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result.put(entry.getKey(), value);
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} else if ("decimalArray".equals(valueType)) {
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JSONArray valueArray = JSONArray.parseArray(entry.getValue());
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double[] value = new double[valueArray.size()];
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for (int i = 0; i < valueArray.size(); i++) {
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value[i] = Double.parseDouble(valueArray.get(i).toString());
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}
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result.put(entry.getKey(), value);
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} else if ("decimal".equals(valueType)) {
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double value = Double.parseDouble(entry.getValue());
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result.put(entry.getKey(), value);
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}
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}
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return result;
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}
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private IAILModel composeNewModelBean(StScheduleModelEntity model) {
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IAILModel newModelBean = new IAILModel();
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newModelBean.setClassName(model.getClassName().trim());
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newModelBean.setMethodName(model.getMethodName().trim());
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//构造参数类型
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Class<?>[] paramsArray = new Class[model.getPortLength() + 1];
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for (int i = 0; i < model.getPortLength(); i++) {
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paramsArray[i] = double[][].class;
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}
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paramsArray[model.getPortLength()] = HashMap.class;
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newModelBean.setParamsArray(paramsArray);
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//
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// HashMap<String, Object> dataMap = new HashMap<>();
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// newModelBean.setDataMap(dataMap);
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return newModelBean;
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}
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}
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