fix:预测指标的超季节性计算，数据补值通过插值法补充

models/predict_edb_data_calculate_cjjx.go

@@ -193,7 +193,7 @@ func RefreshAllPredictCalculateCjjx(edbInfoId, source int, fromEdbInfo *EdbInfo,
 func refreshAllPredictCalculateCjjx(to orm.TxOrmer, edbInfoId, source int, fromEdbInfo *EdbInfo, edbCode, startDate, endDate, calendar string, formulaInt int) (latestDateStr string, latestValue float64, err error) {
 	edbInfoIdStr := strconv.Itoa(edbInfoId)
 	// 获取关联指标数据
-	dataList, err := GetPredictEdbDataListAllByStartDate(fromEdbInfo, 0, "")
+	dataList, err := GetPredictEdbDataListAllByStartDate(fromEdbInfo, 1, "")
 	if err != nil {
 		return
 	}
@@ -204,6 +204,14 @@ func refreshAllPredictCalculateCjjx(to orm.TxOrmer, edbInfoId, source int, fromE
 		dateArr = append(dateArr, v.DataTime)
 		dataMap[v.DataTime] = v
 	}
+
+	// 通过插值法补全所有数据(包含周末)
+	handleDataMap := make(map[string]float64)
+	_, err = HandleDataByLinearRegression(dataList, handleDataMap)
+	if err != nil {
+		return
+	}
+
 	//获取指标所有数据
 	existDataList := make([]*EdbData, 0)
 	dataTableName := GetEdbDataTableName(source)
@@ -223,10 +231,10 @@ func refreshAllPredictCalculateCjjx(to orm.TxOrmer, edbInfoId, source int, fromE
 	addSql := ` INSERT INTO edb_data_predict_calculate_cjjx(edb_info_id,edb_code,data_time,value,create_time,modify_time,data_timestamp) values `
 	var isAdd bool
 	//日度/周度/季度/月度
-	isCompatibility := false //是否向上下兼容35天
-	if utils.InArrayByStr([]string{"日度", "周度", "季度", "月度"}, fromEdbInfo.Frequency) {
-		isCompatibility = true
-	}
+	//isCompatibility := false //是否向上下兼容35天
+	//if utils.InArrayByStr([]string{"日度", "周度", "季度", "月度"}, fromEdbInfo.Frequency) {
+	//	isCompatibility = true
+	//}
 
 	// 每个年份的日期数据需要平移的天数
 	moveDayMap := make(map[int]int, 0) // 每个年份的春节公历
@@ -264,35 +272,36 @@ func refreshAllPredictCalculateCjjx(to orm.TxOrmer, edbInfoId, source int, fromE
 					hisoryPreDate = hisoryPreDate.AddDate(0, 0, moveDay)
 				}
 
-				hisoryPreDateStr := hisoryPreDate.Format(utils.FormatDate)
-				if findItem, ok := dataMap[hisoryPreDateStr]; ok { //上一年同期找到
-					pastValueList = append(pastValueList, findItem.Value)
-				} else if isCompatibility { // 如果需要兼容上下35天
-					nextDateDay := hisoryPreDate
-					preDateDay := hisoryPreDate
-					for i := 0; i < 35; i++ {
-						nextDateDayStr := nextDateDay.Format(utils.FormatDate)
-						if findItem, ok := dataMap[nextDateDayStr]; ok { //上一年同期->下一个月找到
-							pastValueList = append(pastValueList, findItem.Value)
-							break
-						} else {
-							preDateDayStr := preDateDay.Format(utils.FormatDate)
-							if findItem, ok := dataMap[preDateDayStr]; ok { //上一年同期->上一个月找到
-								pastValueList = append(pastValueList, findItem.Value)
-								break
-							}
-						}
-						nextDateDay = nextDateDay.AddDate(0, 0, 1)
-						preDateDay = preDateDay.AddDate(0, 0, -1)
-					}
+				historyPreDateStr := hisoryPreDate.Format(utils.FormatDate)
+				if tmpValue, ok := handleDataMap[historyPreDateStr]; ok { //上一年同期找到
+					pastValueList = append(pastValueList, tmpValue)
 				}
-				if av == "2022-11-28" {
-					fmt.Println(moveDay)
-				}
-			}
-			if av == "2022-11-28" {
-				fmt.Println(pastValueList)
+				//else if isCompatibility { // 如果需要兼容上下35天
+				//	nextDateDay := hisoryPreDate
+				//	preDateDay := hisoryPreDate
+				//	for i := 0; i < 35; i++ {
+				//		nextDateDayStr := nextDateDay.Format(utils.FormatDate)
+				//		if findItem, ok := dataMap[nextDateDayStr]; ok { //上一年同期->下一个月找到
+				//			pastValueList = append(pastValueList, findItem.Value)
+				//			break
+				//		} else {
+				//			preDateDayStr := preDateDay.Format(utils.FormatDate)
+				//			if findItem, ok := dataMap[preDateDayStr]; ok { //上一年同期->上一个月找到
+				//				pastValueList = append(pastValueList, findItem.Value)
+				//				break
+				//			}
+				//		}
+				//		nextDateDay = nextDateDay.AddDate(0, 0, 1)
+				//		preDateDay = preDateDay.AddDate(0, 0, -1)
+				//	}
+				//}
+				//if av == "2023-09-29" {
+				//	fmt.Println(moveDay)
+				//}
 			}
+			//if av == "2023-09-29" {
+			//	fmt.Println(pastValueList)
+			//}
 
 			if len(pastValueList) == formulaInt {
 				delete(removeDataTimeMap, av) //将待删除的日期给移除