public IHttpActionResult AddRepositoryToFavorites(string clientId, Repository repository) { bool result = false; try { if (string.IsNullOrWhiteSpace(clientId) || repository == null) { return(BadRequest()); } result = FavoritesStorage.AddRepository(clientId, repository); if (result) { return(Created(string.Empty, result)); } else { return(Conflict()); } } catch (Exception ex) { return(InternalServerError(ex)); } }