working commit

app/handler/handler.go

@@ -9,18 +9,18 @@ import (
 )
 
 type HandlerConfig struct {
-	Logic *operator.Logic
+	Operator *operator.Operator
 }
 
 type Handler struct {
 	mbctl.UnimplementedControlServer
-	lg  *operator.Logic
-	log *logger.Logger
+	oper *operator.Operator
+	log  *logger.Logger
 }
 
 func NewHandler(conf *HandlerConfig) *Handler {
 	hand := Handler{
-		lg: conf.Logic,
+		oper: conf.Operator,
 	}
 	hand.log = logger.NewLogger("ghandler")
 	return &hand