package com.iailab.module.model.api;
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import com.alibaba.fastjson.JSON;
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import com.iailab.framework.common.util.object.ConvertUtils;
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import com.iailab.module.model.api.mdk.MdkApi;
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import com.iailab.module.model.api.mdk.dto.*;
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import com.iailab.framework.common.pojo.CommonResult;
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import com.iailab.module.model.mcs.pre.entity.DmModuleEntity;
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import com.iailab.module.model.mcs.pre.service.DmModuleService;
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import com.iailab.module.model.mcs.pre.service.MmPredictItemService;
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import com.iailab.module.model.mdk.factory.ItemEntityFactory;
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import com.iailab.module.model.mdk.factory.PredictItemFactory;
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import com.iailab.module.model.mdk.predict.PredictItemHandler;
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import com.iailab.module.model.mdk.predict.PredictModuleHandler;
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import com.iailab.module.model.mdk.predict.PredictResultHandler;
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import com.iailab.module.model.mdk.vo.DataValueVO;
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import com.iailab.module.model.mdk.vo.ItemVO;
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import com.iailab.module.model.mdk.vo.PredictResultVO;
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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.util.CollectionUtils;
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import org.springframework.validation.annotation.Validated;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RestController;
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import javax.validation.Valid;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.stream.Collectors;
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import static com.iailab.framework.common.pojo.CommonResult.error;
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import static com.iailab.framework.common.pojo.CommonResult.success;
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/**
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* @author PanZhibao
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* @Description
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* @createTime 2024年08月26日
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*/
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@Slf4j
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@RestController
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@Validated
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public class MdkApiImpl implements MdkApi {
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@Autowired
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private DmModuleService dmModuleService;
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@Autowired
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private MmPredictItemService mmPredictItemService;
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@Autowired
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private PredictModuleHandler predictModuleHandler;
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@Autowired
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private ItemEntityFactory itemEntityFactory;
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@Autowired
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private PredictItemFactory predictItemFactory;
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@Autowired
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private PredictResultHandler predictResultHandler;
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/**
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* 按模块预测
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*
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* @param reqDTO
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* @return
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*/
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@Override
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public CommonResult<MdkPredictModuleRespDTO> predictModule(MdkPredictReqDTO reqDTO) {
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MdkPredictModuleRespDTO resp = new MdkPredictModuleRespDTO();
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Map<String, MdkPredictItemRespDTO> predictItemRespMap = new HashMap<>();
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try {
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if (reqDTO.getPredictTime() == null) {
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throw new Exception("PredictTime不能为空");
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}
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if (reqDTO.getModuleType() == null) {
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throw new Exception("ModuleType不能为空");
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}
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log.info("预测参数：" + JSON.toJSONString(reqDTO));
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MdkPredictModuleRespDTO result = new MdkPredictModuleRespDTO();
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result.setPredictTime(reqDTO.getPredictTime());
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result.setModuleType(reqDTO.getModuleType());
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List<DmModuleEntity> moduleList = dmModuleService.getModuleByModuleType(reqDTO.getModuleType());
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log.info("预测计算开始: " + System.currentTimeMillis());
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for (DmModuleEntity module : moduleList) {
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int intervalTime = 0;
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if (module.getPredicttime() != null) {
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intervalTime = (int) (reqDTO.getPredictTime().getTime() - module.getPredicttime().getTime()) / (1000 * 60);
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}
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List<ItemVO> predictItemList = mmPredictItemService.getByModuleId(module.getId());
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Map<String, PredictResultVO> predictResultMap = predictModuleHandler.predict(predictItemList, reqDTO.getPredictTime(), intervalTime);
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for (Map.Entry<String, PredictResultVO> entry : predictResultMap.entrySet()) {
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List<MdkPredictDataDTO> predictData = entry.getValue().getPredictList().stream().map(t-> {
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MdkPredictDataDTO dto1 = new MdkPredictDataDTO();
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dto1.setDataTime(t.getDataTime());
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dto1.setDataValue(t.getDataValue());
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return dto1;
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}).collect(Collectors.toList());
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MdkPredictItemRespDTO itemResp = new MdkPredictItemRespDTO();
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itemResp.setItemId(entry.getValue().getPredictId());
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itemResp.setPredictData(predictData);
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predictItemRespMap.put(entry.getKey(), itemResp);
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}
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}
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log.info("预测计算结束: " + System.currentTimeMillis());
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} catch (Exception ex) {
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return error(999, ex.getMessage());
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}
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resp.setPredictItemRespMap(predictItemRespMap);
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return success(resp);
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}
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/**
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* 单个预测
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*
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* @param reqDTO
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* @return
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*/
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@Override
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public CommonResult<MdkPredictItemRespDTO> predictItem(@Valid @RequestBody MdkPredictReqDTO reqDTO) {
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MdkPredictItemRespDTO resp = new MdkPredictItemRespDTO();
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try {
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log.info("预测计算开始: " + System.currentTimeMillis());
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List<MdkPredictDataDTO> predictData = new ArrayList<>();
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ItemVO predictItem = itemEntityFactory.getItemByItemNo(reqDTO.getItemNo());
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PredictItemHandler predictItemHandler = (PredictItemHandler)predictItemFactory.create(predictItem.getId());
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PredictResultVO predictResult = predictItemHandler.predict(reqDTO.getPredictTime(), predictItem);
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Map<String, List<DataValueVO>> resultMap = predictResultHandler.convertToPredictData(predictResult);
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if (!CollectionUtils.isEmpty(resultMap)) {
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for (Map.Entry<String, List<DataValueVO>> entry : resultMap.entrySet()) {
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predictData = ConvertUtils.sourceToTarget(entry.getValue(), MdkPredictDataDTO.class);
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}
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}
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resp.setPredictData(predictData);
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resp.setItemId(predictItem.getId());
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resp.setPredictTime(reqDTO.getPredictTime());
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log.info("预测计算结束: " + System.currentTimeMillis());
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} catch (Exception ex) {
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log.info("预测计算异常: " + System.currentTimeMillis());
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ex.printStackTrace();
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}
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return success(resp);
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}
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/**
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* 预测调整
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*
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* @param reqDTO
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* @return
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*/
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@Override
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public CommonResult<Boolean> predictAutoAdjust(@Valid @RequestBody MdkPredictReqDTO reqDTO) {
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return success(true);
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}
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/**
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* 执行调度模型
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*
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* @param reqDTO
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* @return
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*/
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@Override
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public CommonResult<MdkScheduleRespDTO> doSchedule(@Valid @RequestBody MdkScheduleReqDTO reqDTO) {
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MdkScheduleRespDTO resp = new MdkScheduleRespDTO();
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return success(resp);
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}
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}
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