public void Handler(PraiseArticleCommand command)
{
string key = "article_" + command.Id;
if (!command.Cancle)
{
string[] members = _cacheClient.GetMembers(key);
if (members.Contains(command.Account))
{
_eventBus.RaiseEvent(new NotifyValidation("已点过赞，确定取消点赞？"));
return;
}
_cacheClient.AddSet(key, command.Account);
_articleRepository.Praise(command.Id, false);
}
else
{
_cacheClient.SetRemove(key, command.Account);
_articleRepository.Praise(command.Id, true);
}
}