convert refer to nested fields

src/gen/generator.go

 package gen
 
 import (
-	"fmt"
 	"github.com/easysoft/zendata/src/model"
 	constant "github.com/easysoft/zendata/src/utils/const"
 	stringUtils "github.com/easysoft/zendata/src/utils/string"
@@ -189,13 +188,21 @@ func convertFieldReferToNestedIfNeeded(field *model.Field) {
 	// ${user_name}_${numb}@${domain}
 	regx := regexp.MustCompile(`\$\{([a-zA-z0-9_]+)\}`)
 	arrOfName := regx.FindAllStringSubmatch(field.Range, -1)
-	fmt.Println(arrOfName)
 
 	if len(arrOfName) > 0 {
-		for _, a := range arrOfName {
-			nameWapper := a[0]
+		strLeft := field.Range
+		for index, a := range arrOfName {
+			found := a[0]
 			name := a[1]
 
+			arr := strings.Split(strLeft, found)
+
+			// add string constant
+			if arr[0] != "" {
+				strChild := model.Field{Name: "child-" + strconv.Itoa(index), Type: "list", Range: arr[0]}
+				field.Fields = append(field.Fields, strChild)
+			}
+
 			child := model.Field{}
 			if constant.LoadedFields[name].Name != "" {
 				child = constant.LoadedFields[name]
@@ -205,6 +212,15 @@ func convertFieldReferToNestedIfNeeded(field *model.Field) {
 			}
 
 			field.Fields = append(field.Fields, child)
+
+			arr = arr[1:]
+			strLeft = strings.Join(arr, "")
+
+			if index == len(arrOfName) - 1 && strLeft != "" {
+				// add string constant
+				strChild := model.Field{Name: "child-" + strconv.Itoa(index), Type: "list", Range: strLeft}
+				field.Fields = append(field.Fields, strChild)
+			}
 		}
 	}
 }
\ No newline at end of file

src/gen/list.go

@@ -111,16 +111,20 @@ func GenerateFieldValuesFromText(field *model.Field, fieldValue *model.FieldValu
 	relaPath := constant.ResDir + file
 	content, err := ioutil.ReadFile(relaPath)
 	if err != nil {
-		logUtils.Screen("fail to read " + relaPath)
+		logUtils.Screen("fail to read " + relaPath + ", try to use global config")
 
 		relaPath = "conf" + string(os.PathSeparator) + file
 		content, err = ioutil.ReadFile(relaPath)
 		if err != nil {
-			logUtils.Screen("fail to read " + relaPath)
+			logUtils.Screen("fail to read " + relaPath + ", will return")
 
 			fieldValue.Values = append(fieldValue.Values, "N/A")
 			return
+		} else {
+			logUtils.Screen("success to read " + relaPath)
 		}
+	} else {
+		logUtils.Screen("success to read " + relaPath)
 	}
 	str := string(content)
 	str = strings.Replace(str, "\\r\\n", "\\n", -1)