コード例 #1
0
        public void Handle(UpdateArticleTagCommand command)
        {
            var articleTag = _articleTagRepository.Load(command.ArticleTagId);

            Guard.IsNotNull(articleTag, "articleTag");

            if (articleTag.User.Id != command.CurrentUserId)
            {
                throw new BusinessException("非法操作");
                return;
            }

            var isHaveArticleTag = (from query in _articleTagRepository.FindAll()
                                    where query.TagName == command.TagName &&
                                    query.Id != articleTag.Id
                                    select query);

            if (isHaveArticleTag.Count() > 0)
            {
                throw new BusinessException("已经存在相同的文章标签名称!");
            }

            if (command.IsShow != null)
            {
                articleTag.IsShow = (bool)command.IsShow;
            }
            if (!string.IsNullOrEmpty(command.TagName))
            {
                articleTag.TagName = command.TagName.Trim();
            }
            articleTag.LastDateTime = DateTime.Now;
            _articleTagRepository.SaveOrUpdate(articleTag);
        }
コード例 #2
0
        public void Handle(DeleteArticleTagCommand command)
        {
            var articleTag = _articleTagRepository.Load(command.ArticleTagId);

            Guard.IsNotNull(articleTag, "articleType");
            _articleTagRepository.Delete(articleTag);
        }