Unity Firebase용 데이터 클래스

이렇게 해야 Object그대로 Firebase에 올릴 수 있음

using Firebase.Firestore;

[FirestoreData]
public class User 
{
    [FirestoreProperty] public string Uid { get; set; }
    [FirestoreProperty] public string Email { get; set; }
    [FirestoreProperty] public string Nickname { get; set; }
    
    [FirestoreProperty] public int Level { get; set; }
    [FirestoreProperty] public bool IsFinishTutorial { get; set; }
    
    
    [FirestoreProperty] public string SignUpDateTime { get; set; }
    [FirestoreProperty] public string LastSignUpDateTime { get; set; }

}