public async Task <IHttpActionResult> CheckCode(CheckCodeModel model) { try { var transactionApi = new TransactionApi(); var UserManager = Request.GetOwinContext().GetUserManager <ApplicationUserManager>(); var user = await UserManager.FindByNameAsync(model.Username); var userId = user.Id; var result = transactionApi.CheckCode(userId, model.TransactionCode, model.CarParkId); if (result != null) { return(Json(new ResultModel { obj = result, success = true, })); } else { return(Json(new ResultModel { message = "Mã hoặc tên tài khoản sai", success = false, })); } } catch (Exception ex) { return(Json(new ResultModel { message = "Có lỗi xảy ra, vui lòng liên hệ Admin!", success = false, })); } }