/// <summary>
/// 创建文章（自动创建一个默认分类）
/// </summary>
/// <param name="userId"></param>
/// <param name="title"></param>
/// <param name="desc"></param>
/// <param name="content"></param>
/// <returns></returns>
public async Task <Article> CreateArticleNoCategory(long userId, string title, string desc, string content)
{
var blogger = await _bloggerRepository.GetByIdAsync(userId);
if (blogger == null)
{
return(null);
}
var category = await _categoryRepository.QueryUserDefaultCategoryAsync(userId);
if (category == null)
{
category = new Category(userId, "默认分类");
category.SetDefault();
await _categoryRepository.AddAsync(category);
}
var article = new Article(userId, title, desc, content, new List <Category>
{
category
});
await _articleRepository.AddAsync(article);
await UnitOfWork.SaveChangesAsync();
return(article);
}
public async Task Handle(CreateArticleEvent notification, CancellationToken cancellationToken)
{
var blogger = await _bloggerRepository.GetByIdAsync(notification.BloggerId);
if (blogger != null)
{
blogger.ArticleCount++;
}
}
