| 提交 | 用户 | 时间 | ||
| 7fd198 | 1 | package com.iailab.module.model.mdk.sample; |
| 潘 | 2 | |
| 3 | import com.iailab.module.data.api.point.DataPointApi; | |
| 4 | import com.iailab.module.data.api.point.dto.ApiPointDTO; | |
| 5 | import com.iailab.module.data.api.point.dto.ApiPointValueDTO; | |
| 6 | import com.iailab.module.data.api.point.dto.ApiPointValueQueryDTO; | |
| a4891a | 7 | import com.iailab.module.model.mcs.pre.entity.MmItemOutputEntity; |
| 潘 | 8 | import com.iailab.module.model.mcs.pre.service.MmItemOutputService; |
| 7fd198 | 9 | import com.iailab.module.model.mcs.pre.service.MmItemResultService; |
| a4891a | 10 | import com.iailab.module.model.mcs.pre.service.MmItemTypeService; |
| 潘 | 11 | import com.iailab.module.model.mdk.common.enums.ModelParamType; |
| 7fd198 | 12 | import com.iailab.module.model.mdk.sample.dto.ColumnItem; |
| 潘 | 13 | import com.iailab.module.model.mdk.sample.dto.ColumnItemPort; |
| 14 | import com.iailab.module.model.mdk.sample.dto.SampleData; | |
| 15 | import com.iailab.module.model.mdk.sample.dto.SampleInfo; | |
| 16 | import com.iailab.module.model.mdk.vo.DataValueVO; | |
| 17 | import org.slf4j.Logger; | |
| 18 | import org.slf4j.LoggerFactory; | |
| 19 | import org.springframework.beans.factory.annotation.Autowired; | |
| 20 | import org.springframework.stereotype.Component; | |
| 21 | ||
| 22 | import java.math.BigDecimal; | |
| 23 | import java.util.*; | |
| 214275 | 24 | import java.util.stream.Collectors; |
| 7fd198 | 25 | |
| 潘 | 26 | /** |
| 27 | * 预测样本数据构造 | |
| 28 | */ | |
| 29 | @Component | |
| 30 | public class PredictSampleDataConstructor extends SampleDataConstructor { | |
| 31 | ||
| 32 | private Logger logger = LoggerFactory.getLogger(getClass()); | |
| 33 | ||
| 34 | @Autowired | |
| 35 | private DataPointApi dataPointApi; | |
| 36 | ||
| 37 | @Autowired | |
| 38 | private MmItemResultService mmItemResultService; | |
| 39 | ||
| 40 | @Autowired | |
| a4891a | 41 | private MmItemTypeService mmItemTypeService; |
| 潘 | 42 | |
| 43 | @Autowired | |
| 44 | private MmItemOutputService mmItemOutputService; | |
| 7fd198 | 45 | |
| 潘 | 46 | /** |
| 47 | * alter by zfc 2020.11.24 修改数据样本构造方案：sampleInfo中数据已按爪子进行分类，但爪内数据为无序的， | |
| 48 | * 对爪内数据样本拼接：先基于modelParamOrder对项进行排序（重写comparator匿名函数），再逐项拼接 | |
| 49 | * | |
| 50 | * @param sampleInfo | |
| 51 | * @return | |
| 52 | */ | |
| 53 | @Override | |
| 54 | public List<SampleData> prepareSampleData(SampleInfo sampleInfo) { | |
| 55 | List<SampleData> sampleDataList = new ArrayList<>(); | |
| 56 | //对每个爪分别进行计算 | |
| 57 | for (ColumnItemPort entry : sampleInfo.getColumnInfo()) { | |
| 58 | //先依据爪内数据项的modelParamOrder进行排序——重写comparator匿名函数 | |
| 59 | Collections.sort(entry.getColumnItemList(), new Comparator<ColumnItem>() { | |
| 60 | @Override | |
| 61 | public int compare(ColumnItem o1, ColumnItem o2) { | |
| 62 | return o1.getModelParamOrder() - o2.getModelParamOrder(); | |
| 63 | } | |
| 64 | }); | |
| 65 | ||
| 66 | //默认都是double类型的数据,且按列向量进行拼接,默认初始值为0.0 | |
| 67 | double[][] matrix = new double[entry.getDataLength()][entry.getColumnItemList().size()]; | |
| 68 | for (int i = 0; i < entry.getColumnItemList().size(); i++) { | |
| 69 | for (int j = 0; j < entry.getDataLength(); j++) { | |
| 70 | matrix[j][i] = -2.0; | |
| 71 | } | |
| 72 | } | |
| 73 | ||
| 74 | //对每一项依次进行数据查询,然后将查询出的值赋给matrix对应的位置 | |
| 75 | for (int i = 0; i < entry.getColumnItemList().size(); i++) { | |
| 76 | try { | |
| 77 | List<DataValueVO> dataEntityList = getData(entry.getColumnItemList().get(i)); | |
| 78 | //补全数据 | |
| 79 | ColumnItem columnItem = entry.getColumnItemList().get(i); | |
| a4891a | 80 | dataEntityList = super.completionData(matrix.length, dataEntityList, columnItem.startTime, columnItem.endTime, |
| 潘 | 81 | columnItem.paramId, columnItem.getParamType()); |
| 7fd198 | 82 | |
| 潘 | 83 | /** 如果数据取不满，把缺失的数据点放在后面 */ |
| 84 | if (dataEntityList != null && dataEntityList.size() != 0) { | |
| 85 | logger.info("设置matrix, i = " + i + ", size = " + dataEntityList.size()); | |
| 86 | for (int k = 0; k < dataEntityList.size(); k++) { | |
| 87 | matrix[k][i] = dataEntityList.get(k).getDataValue(); | |
| 88 | } | |
| 89 | } | |
| 90 | } catch (Exception e) { | |
| 91 | e.printStackTrace(); | |
| 92 | } | |
| 93 | } | |
| 94 | SampleData sampleData = new SampleData(); | |
| 95 | sampleData.setMatrix(matrix); | |
| 96 | sampleDataList.add(sampleData); | |
| 97 | } | |
| 98 | return sampleDataList; | |
| 99 | } | |
| 100 | ||
| 101 | /** | |
| 102 | * getData | |
| 103 | * | |
| 104 | * @param columnItem | |
| 105 | * @return | |
| 106 | * @throws Exception | |
| 107 | */ | |
| 108 | private List<DataValueVO> getData(ColumnItem columnItem) throws Exception { | |
| 109 | List<DataValueVO> dataList = new ArrayList<>(); | |
| 110 | String paramType = columnItem.getParamType(); | |
| a4891a | 111 | switch (ModelParamType.getEumByCode(paramType)) { |
| 潘 | 112 | case DATAPOINT: |
| b2aca2 | 113 | ApiPointDTO point = dataPointApi.getInfoById(columnItem.getParamId()); |
| 7fd198 | 114 | ApiPointValueQueryDTO queryDto = new ApiPointValueQueryDTO(); |
| 潘 | 115 | queryDto.setPointNo(point.getPointNo()); |
| 116 | queryDto.setStart(columnItem.getStartTime()); | |
| 117 | queryDto.setEnd(columnItem.getEndTime()); | |
| 536b8e | 118 | List<ApiPointValueDTO> pointValueList = dataPointApi.queryPointHistoryValue(queryDto); |
| a4891a | 119 | dataList = pointValueList.stream().map(t -> { |
| 214275 | 120 | DataValueVO vo = new DataValueVO(); |
| 潘 | 121 | vo.setDataTime(t.getT()); |
| 122 | vo.setDataValue(t.getV()); | |
| 123 | return vo; | |
| 124 | }).collect(Collectors.toList()); | |
| 7fd198 | 125 | break; |
| 19a4fb | 126 | case NORMALITEM: |
| D | 127 | case MERGEITEM: |
| 128 | MmItemOutputEntity outPut = mmItemOutputService.getOutPutById(columnItem.getParamId()); | |
| 7fd198 | 129 | dataList = mmItemResultService.getPredictValue(outPut.getId(), |
| 潘 | 130 | columnItem.getStartTime(), columnItem.getEndTime()); |
| 131 | if (dataList == null) { | |
| 132 | throw new Exception("没有预测值"); | |
| 133 | } | |
| 134 | break; | |
| 135 | default: | |
| 136 | break; | |
| 137 | } | |
| 138 | return dataList; | |
| 139 | } | |
| 140 | } | |
