Why I am not able to register user info to firebase in SwiftUI App? - swift

Question

I have register screen and I am not able to register user info to firebase,
I put user info on simulator, but it just hold on on screen, and no any change on firebase, I guess maybe there is missed points on
CreateUser
function, any idea?
import SwiftUI
import Firebase
struct Register: View {
#State var name = ""
#State var about = ""
#Binding var show : Bool
var body: some View {
VStack(alignment: .center, spacing: 3){
TextField("Name",text:self.$name)
.padding()
TextField(" about", text: self.$about)
.padding()
if self.loading{
HStack{
Spacer()
Indicator()
Spacer()
}
}
else{
Button {
if self.name != "" && self.about != "" {
self.loading.toggle()
CreateUser(name: self.name, about: self.about) { (status) in
if status{
self.show.toggle()
}
}
}
else{
self.alert.toggle()
}
} label: {
Text("Next")
.padding()
}
}
}
user:
import Foundation
import Firebase
func CreateUser(name: String,about : String, completion : #escaping (Bool)-> Void){
let db = Firestore.firestore()
let storage = Storage.storage().reference()
let uid = Auth.auth().currentUser?.uid
db.collection("users").document(uid!).setData(["name":name,"about":about, "uid":uid!]) { (err) in
if err != nil{
print((err?.localizedDescription)!)
return
}
completion(true)
UserDefaults.standard.set(true, forKey: "status")
UserDefaults.standard.set(name, forKey: "UserName")
NotificationCenter.default.post(name: NSNotification.Name("statusChange"), object: nil)
}
}