I want to delete a document from Google FireStore:

Model

import SwiftUI
import Foundation
import FirebaseFirestoreSwift

struct Agenda: Identifiable, Codable {
    @DocumentID var id: String? = UUID().uuidString
    var nome: String
    var telefone: String

    enum CodingKeys: String, CodingKey {
        case id
        case nome
        case telefone
    }

}

My Function

    func excluirDaAgenda(documento: String) {

           db.collection("agenda").document(documento).delete() { err in
               if let err = err {
                    print("Error removing document: \(err)")
               } else {
                   print("Document successfully removed!")
                }
            }

MyView with fields to delete:

import SwiftUI

struct ExcluirDaAgendaView: View {

    var vModel : AuthViewModel
    var vModel2 : AgendaViewModel

    var body: some View {

        ScrollView {
            VStack (spacing:30) {

            Text("Total de Contatos: \(vModel2.agenda.count)")

                VStack (alignment:.leading, spacing:20) {
            ForEach(vModel2.agenda) { contato in

                HStack {
                    VStack {
                        Text(contato.nome)
                        Text(contato.telefone)
                    }
                    Button{
                        vModel2.excluirDaAgenda(documento:contato.id!)
                    }
                        label:{
                            Text("Excluir")
                        }
                }
            }
                }.multilineTextAlignment(.leading)
        }

        }
        .navigationTitle("Cadastro Agenda")
    }
}

Hi, I don't want to create an id with UUID().uuidString, I want to create an id by retrieving the same value in the id document in the firestore database, how do I do that?