private static bool ValidateCanExecuteLogin()

in src/Covi/Features/UserLogIn/UserLogInViewModel.cs [62:68]


        private static bool ValidateCanExecuteLogin(bool? hasUserNameError, bool? hasPasswordError, bool isBusy)
        {
            bool isUserNameInvalid = hasUserNameError.HasValue && hasUserNameError.Value;
            bool isPasswordInvalid = hasPasswordError.HasValue && hasPasswordError.Value;

            return !isUserNameInvalid && !isPasswordInvalid && !isBusy;
        }