Fix backup password drawer resizing

Sources/BackupFeature/Controllers/BackupPassphraseController.swift

@@ -2,7 +2,6 @@ import UIKit
 import Shared
 import Combine
 import InputField
-import ScrollViewController
 
 public final class BackupPassphraseController: UIViewController {
     lazy private var screenView = BackupPassphraseView()
@@ -21,7 +20,6 @@ public final class BackupPassphraseController: UIViewController {
     private let cancelClosure: EmptyClosure
     private let stringClosure: StringClosure
     private var cancellables = Set<AnyCancellable>()
-    private let keyboardListener = KeyboardFrameChangeListener(notificationCenter: .default)
 
     public init(
         _ cancelClosure: @escaping EmptyClosure,
@@ -35,66 +33,41 @@ public final class BackupPassphraseController: UIViewController {
     required init?(coder: NSCoder) { nil }
 
     public override func loadView() {
-        let view = UIView()
-        view.addSubview(screenView)
-
-        screenView.snp.makeConstraints { make in
-            make.top.equalToSuperview()
-            make.left.equalToSuperview()
-            make.right.equalToSuperview()
-            make.bottom.equalToSuperview().offset(0)
-        }
-
-        self.view = view
+        view = screenView
     }
 
     public override func viewDidLoad() {
         super.viewDidLoad()
-        setupKeyboard()
         setupBindings()
-
-        screenView.continueButton.isEnabled = false
-    }
-
-    private func setupKeyboard() {
-        keyboardListener.keyboardFrameWillChange = { [weak self] keyboard in
-            guard let self = self else { return }
-
-            let inset = self.view.frame.height - self.view.convert(keyboard.frame, from: nil).minY
-
-            self.screenView.snp.updateConstraints {
-                $0.bottom.equalToSuperview().offset(-inset)
-            }
-
-            self.view.setNeedsLayout()
-
-            UIView.animate(withDuration: keyboard.animationDuration) {
-                self.view.layoutIfNeeded()
-            }
-        }
     }
 
     private func setupBindings() {
-        screenView.inputField.returnPublisher
-            .sink { [unowned self] in screenView.inputField.endEditing(true) }
-            .store(in: &cancellables)
-
-        screenView.cancelButton
-            .publisher(for: .touchUpInside)
-            .sink { [unowned self] in dismiss(animated: true) { self.cancelClosure() }}
-            .store(in: &cancellables)
+        screenView
+            .inputField
+            .returnPublisher
+            .sink { [unowned self] in
+                screenView.inputField.endEditing(true)
+            }.store(in: &cancellables)
 
-        screenView.inputField
+        screenView
+            .inputField
             .textPublisher
-            .sink { [unowned self] in passphrase = $0.trimmingCharacters(in: .whitespacesAndNewlines) }
-            .store(in: &cancellables)
+            .sink { [unowned self] in
+                passphrase = $0.trimmingCharacters(in: .whitespacesAndNewlines)
+            }.store(in: &cancellables)
+
+        screenView
+            .continueButton
+            .publisher(for: .touchUpInside)
+            .sink { [unowned self] in
+                dismiss(animated: true) { self.stringClosure(self.passphrase) }
+            }.store(in: &cancellables)
 
-        screenView.continueButton
+        screenView
+            .cancelButton
             .publisher(for: .touchUpInside)
             .sink { [unowned self] in
-                dismiss(animated: true) {
-                    self.stringClosure(self.passphrase)
-                }
+                dismiss(animated: true) { self.cancelClosure() }
             }.store(in: &cancellables)
     }
 }