struct StaffAccount: Identifiable {
var id: String
var email: String
var password: String
var status: String
}
class StaffAccountModel: ObservableObject {
@Published var model = [StaffAccount]()
func getData() -> String? {
let db = Firestore.firestore()
db.collection("staff").getDocuments { snapshot, error in
if error == nil {
if let snapshot = snapshot {
DispatchQueue.main.async {
self.model = snapshot.documents.map { d in
return StaffAccount(id: d.documentID,
email: d["email"] as? String ?? "",
password: d["password"] as? String ?? "",
status: d["status"] as? String ?? "")
}
}
}
}
else {
//Handle the error
}
}
return model.status
}
}
I want to get status key data which is the same for all users. If I write model[0].status, then the program gives an error after launch and the value is not displayed on the screen. I need that after calling the function, I get the value corresponding to the status key in the firestore. Now my mistake is that I incorrectly prescribe the return
