Firebase cloud firestore random query with specific user ID (Flutter)

Question

I’m trying to randomly pull my data from the firestore cloud but I’m not getting it, does anyone know how to do it using ID?

getQustoes(String simuladoId) async{
  return await FirebaseFirestore.instance
      .collection("Simulado")
      .doc(simuladoId)
      .collection("QNA")
      .orderBy("id")
      .get();

}

Answer 1

I found something about it but it’s very complex: https://stackoverflow.com/questions/46798981/firestore-how-to-get-random-documents-in-a-collection

or try to retrieve the entire collection and randomize on the client. (This is not feasible if the collection is too large).