edited for keychain & biometric authentication

GMERemittance/Module/SendMoney/SendMoneyVerification/User Interface/View/SendMoneyVerificationViewController.swift

@@ -70,6 +70,8 @@ class SendMoneyVerificationViewController: UITableViewController {
     var isShowQwerty : Bool!
     var isShowNumber : Bool!
     
+    var isUsingBiometricAuth = false
+    
     var encryptedText: String! {
         didSet {
             if mQwertyTransKeyView?.mTK_GetDataLength()  != 0 {
@@ -224,7 +226,33 @@ class SendMoneyVerificationViewController: UITableViewController {
     func askPassword() {
     
         if (self.requestModel?.autoDebitAccount?.type ?? "").lowercased() == "wallet" {
-            showQwertyTranskeyAction()
+//            showQwertyTranskeyAction()
+            
+            let biometricAuthenticationWireframe = BiometricAuthenticationWireframe()
+            biometricAuthenticationWireframe.information = "Please enter authentication information for Remittance"
+            biometricAuthenticationWireframe.policy = .deviceOwnerAuthenticationWithBiometrics
+            
+            let authViewController = biometricAuthenticationWireframe.getMainView()
+            
+            biometricAuthenticationWireframe.completion = { [weak self] error in
+                if error != nil {
+                    print("BiometricAuthenticationWireframe Error: \(error!)")
+                    authViewController.dismiss(animated: true){
+                        if error! == "You pressed password." {
+                            self?.isUsingBiometricAuth = false
+                            self?.showQwertyTranskeyAction()
+                        }
+                    }
+                } else {
+                    self?.isUsingBiometricAuth = true
+                    self?.password = KeyChain.shared.get(key: .password)
+                    authViewController.dismiss(animated: true){}
+                }
+                
+            }
+            
+            self.present(authViewController, animated: true, completion: nil)
+
             return
         }
         SendMoneyCodeWireframe().open(requestmodel: self.requestModel, completion: self.otpEntered, source: self)
@@ -313,6 +341,18 @@ extension SendMoneyVerificationViewController: SendMoneyVerificationViewInterfac
     
     func show(error: String) {
 //        self.presenter?.openReciept(transactionId:  "1235")
+        if isUsingBiometricAuth {
+            if error.contains("Invalid Password") {
+                self.alertWithOk(message: "It is different from registered password.\nplease try to login again",
+                                 title: "Warning",
+                                 okTitle: "ok_text".localized(),
+                                 style: UIAlertControllerStyle.alert,
+                                 OkStyle: .destructive){
+                    MainWireframe.logout()
+                }
+            }
+        }
+        
         self.alert(message: error)
     }