public virtual PhotoLike GetOne(long userId, long postId)
{
return(PhotoLike.find("PostId=:pid and UserId=:uid")
.set("pid", postId)
.set("uid", userId)
.first());
}
public PhotoLike GetOne(int userId, int postId)
{
return(PhotoLike.find("PostId=:pid and UserId=:uid")
.set("pid", postId)
.set("uid", userId)
.first());
}
public static List <int> GetLikedIds(List <PhotoPost> list, int userId)
{
List <int> ids = new List <int>();
if (list.Count == 0)
{
return(ids);
}
String postIds = "";
foreach (PhotoPost x in list)
{
postIds += x.Id + ",";
}
postIds = postIds.TrimEnd(',');
List <PhotoLike> likeList = PhotoLike.find("UserId=" + userId + " and PostId in (" + postIds + ")").list();
foreach (PhotoLike x in likeList)
{
ids.Add(x.Post.Id);
}
return(ids);
}
