Firebase email verification always return false user not verified. iOS - ios

Question

I am implementing firebase email verification, but when user received an email it's redirecting to app which is fine. When I am trying to sign in with verified email Auth.auth().currentUser?.isEmailVerified always return false. Below is my code:
class ViewController: UIViewController {
#IBOutlet weak var emailTextField: UITextField!
#IBOutlet weak var signInBtn: UIButton!
var link: String!
override func viewDidLoad() {
super.viewDidLoad()
if let link = UserDefaults.standard.value(forKey: "Link") as? String{
self.link = link
signInBtn.isEnabled = true
}
}
override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
self.view.endEditing(true)
}
#IBAction func didTapSignInWithEmailLink(_ sender: AnyObject) {
if let email = self.emailTextField.text {
Auth.auth().signIn(withEmail: email, link: self.link) { (user, error) in
if let error = error {
print("\(error.localizedDescription)")
return
}
}
} else {
print("Email can't be empty")
}
print(Auth.auth().currentUser?.email)
if Auth.auth().currentUser?.isEmailVerified == true {
print("User verified")
} else {
print("User not verified")
}
}
#IBAction func didTapSendSignInLink(_ sender: AnyObject) {
if let email = emailTextField.text {
let actionCodeSettings = ActionCodeSettings()
actionCodeSettings.url = URL(string: "https://example.firebaseapp.com")
// The sign-in operation has to always be completed in the app.
actionCodeSettings.handleCodeInApp = true
actionCodeSettings.setIOSBundleID(Bundle.main.bundleIdentifier!)
actionCodeSettings.setAndroidPackageName("com.example.android",
installIfNotAvailable: false, minimumVersion: "12")
Auth.auth().sendSignInLink(toEmail: email, actionCodeSettings: actionCodeSettings) { error in
if let error = error {
print("\(error.localizedDescription)")
return
}
print("Check your email for link")
}
} else {
print("Email cant be empty")
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}

Answer 1

I've found the solution we need to reload the user, which will update the current user status. Call Auth.auth.currentUser.reload in didTapSignInWithEmailLink button func:
Auth.auth().currentUser?.reload(completion: { (error) in
if error == nil{
if let email = self.emailTextField.text {
Auth.auth().signIn(withEmail: email, link: self.link) { (user, error) in
if let error = error {
print("\(error.localizedDescription)")
return
}
}
} else {
print("Email can't be empty")
}
print(Auth.auth().currentUser?.email)
if Auth.auth().currentUser?.isEmailVerified == true {
print("User verified")
} else {
print("User not verified")
}
} else {
print(error?.localizedDescription)
}
})