feat: quaisi identifier check value type is float 64

internal/infra/source.go

@@ -19,7 +19,9 @@ package infra
 
 import (
 	"errors"
+	"fmt"
 	"io"
+	"strconv"
 
 	"github.com/cgi-fr/jsonline/pkg/jsonline"
 	"github.com/cgi-fr/sigo/pkg/sigo"
@@ -35,14 +37,36 @@ type JSONLineRecord struct {
 	sensitives      *[]string
 }
 
-func (jlr JSONLineRecord) QuasiIdentifer() []float64 {
+func (jlr JSONLineRecord) QuasiIdentifer() ([]float64, error) {
 	result := []float64{}
 
 	for _, key := range *jlr.quasiIdentifers {
-		result = append(result, (*jlr.row).GetFloat64(key))
+		value, _ := (*jlr.row).Get(key)
+		if value == nil {
+			//nolint: goerr113
+			err := errors.New("null value in dataset")
+			return []float64{}, err
+		}
+
+		switch v := value.(type) {
+		case float64:
+			result = append(result, v)
+		case int:
+			result = append(result, float64(v))
+		case string:
+			floatValue, err := strconv.ParseFloat(v, 64)
+			if err != nil {
+				return []float64{}, err
+			}
+			result = append(result, floatValue)
+		default:
+			err := fmt.Errorf("unsupported type: %T", v)
+			return []float64{}, err
+		}
+
 	}
 
-	return result
+	return result, nil
 }
 
 func (jlr JSONLineRecord) Sensitives() []interface{} {