public void SaveFavorite( int userId, Microblog blog )
{
MicroblogFavorite f = MicroblogFavorite.find( "UserId=" + userId + " and MicroblogId=" + blog.Id ).first();
if (f != null) return;
MicroblogFavorite mf = new MicroblogFavorite();
mf.UserId = userId;
mf.Microblog = blog;
mf.insert();
}
public virtual void CancelFavorite(long userId, Microblog blog)
{
MicroblogFavorite f = MicroblogFavorite.find("UserId=" + userId + " and MicroblogId=" + blog.Id).first();
if (f == null)
{
return;
}
f.delete();
}
public virtual void SaveFavorite(long userId, Microblog blog)
{
MicroblogFavorite f = MicroblogFavorite.find("UserId=" + userId + " and MicroblogId=" + blog.Id).first();
if (f != null)
{
return;
}
MicroblogFavorite mf = new MicroblogFavorite();
mf.UserId = userId;
mf.Microblog = blog;
mf.insert();
}
public virtual List <MicroblogVo> CheckFavorite(List <Microblog> list, long viewId)
{
List <MicroblogVo> mvList = new List <MicroblogVo>();
if (list.Count == 0)
{
return(mvList);
}
String ids = getBlogIds(list);
if (strUtil.IsNullOrEmpty(ids))
{
return(mvList);
}
List <MicroblogFavorite> mfs = MicroblogFavorite.find("UserId=" + viewId + " and MicroblogId in (" + ids + ")").list();
foreach (Microblog blog in list)
{
if (blog == null)
{
continue;
}
MicroblogVo mv = new MicroblogVo();
mv.Microblog = blog;
if (hasFavorite(blog, mfs))
{
mv.IsFavorite = true;
}
mvList.Add(mv);
}
return(mvList);
}
public virtual bool IsFavorite(User user, long blogId)
{
return(MicroblogFavorite.find("UserId=" + user.Id + " and MicroblogId=" + blogId).first() != null);
}
