public static DIHelper AddFileSharingService(this DIHelper services)
        {
            services.TryAddScoped <FileSharing>();

            return(services
                   .AddGlobalService()
                   .AddFileSecurityService()
                   .AddAuthContextService()
                   .AddUserManagerService()
                   .AddDisplayUserSettingsService()
                   .AddFileShareLinkService()
                   .AddDaoFactoryService()
                   .AddFileSharingHelperService());
        }