functional simple api

core/nkode/user_interface.go

@@ -3,17 +3,17 @@ package nkode
 import (
 	"errors"
 	"fmt"
-	"go-nkode/core/model"
+	m "go-nkode/core/model"
 	"go-nkode/hashset"
 	"go-nkode/util"
 )
 
 type UserInterface struct {
-	IdxInterface []int
-	KeypadSize   model.KeypadSize
+	IdxInterface m.IdxInterface
+	KeypadSize   m.KeypadSize
 }
 
-func NewUserInterface(keypadSize model.KeypadSize) (*UserInterface, error) {
+func NewUserInterface(keypadSize m.KeypadSize) (*UserInterface, error) {
 	idxInterface := util.IdentityArray(keypadSize.TotalAttrs())
 	userInterface := UserInterface{
 		IdxInterface: idxInterface,