public void DeleteNewsItemById(int newsItemId) { var newsItem = _repo.GetNewsItemById(newsItemId); if (newsItem == null) { throw new ResourceNotFoundException($"News item with id {newsItemId} was not found."); } _repo.DeleteNewsItem(newsItem); }
/// <summary> /// Deletes news item by id /// </summary> /// <param name="id">id of news item to delete</param> public void DeleteNewsItemById(int id) { // Check if news item exist, if it does delete it var newsItem = _newsItemRepository.GetNewsItemById(id); if (newsItem == null) { throw new ResourceNotFoundException($"News item with id {id} was not found."); } _newsItemRepository.DeleteNewsItem(id); // delete all relations from list associated with news item var categoryRelations = _categoryRelationRepository.GetAllNewsItemsCategoryRelationsByNewsItemId(id).ToList(); var authorRelations = _authorRelationRepository.GetAuthorsForNewsItems(id).ToList(); foreach (var relation in categoryRelations) { _categoryRelationRepository.DeleteRelation(relation); } foreach (var relation in authorRelations) { _authorRelationRepository.DeleteRelation(relation); } }