@Override
public void addComment(Long newsItemId, String commenter, String content) {
NewsItem newsItem = newsItemRepository.obtainNewsItemById(newsItemId);
newsItem.addComment(commenter, content);
}
@Override
public void createNewsItem(
String author, Date publicationDate, String title, String introduction, String item) {
NewsItem newsItem = new NewsItem(author, publicationDate, title, introduction, item);
newsItemRepository.addNewsItem(newsItem);
}
@Override
public NewsItem obtainNewsItem(Long newsId) {
return newsItemRepository.obtainNewsItemById(newsId);
}
@Override
public List<NewsItem> listAllNewsItems() {
return newsItemRepository.listAllNewsItems();
}
