public override int GetHashCode()
{
var hashCode = 505786036;
hashCode = hashCode * -1521134295 + EqualityComparer <string> .Default.GetHashCode(Key);
hashCode = hashCode * -1521134295 + EqualityComparer <string> .Default.GetHashCode(Hash);
hashCode = hashCode * -1521134295 + EqualityComparer <string> .Default.GetHashCode(SongName);
hashCode = hashCode * -1521134295 + EqualityComparer <string> .Default.GetHashCode(SongSubName);
hashCode = hashCode * -1521134295 + EqualityComparer <string> .Default.GetHashCode(LevelAuthorName);
hashCode = hashCode * -1521134295 + EqualityComparer <string> .Default.GetHashCode(SongAuthorName);
hashCode = hashCode * -1521134295 + EqualityComparer <List <DifficultyStats> > .Default.GetHashCode(Diffs);
hashCode = hashCode * -1521134295 + Bpm.GetHashCode();
hashCode = hashCode * -1521134295 + PlayedCount.GetHashCode();
hashCode = hashCode * -1521134295 + Upvotes.GetHashCode();
hashCode = hashCode * -1521134295 + Downvotes.GetHashCode();
hashCode = hashCode * -1521134295 + Heat.GetHashCode();
hashCode = hashCode * -1521134295 + Rating.GetHashCode();
return(hashCode);
}