Secrets setup: Handle set up recovery key screen.

This commit is contained in:
SBiOSoftWhare
2020-06-23 18:15:26 +02:00
parent 4503791a0c
commit c55405470e
8 changed files with 653 additions and 0 deletions
@@ -0,0 +1,72 @@
// File created from ScreenTemplate
// $ createScreen.sh SecretsSetupRecoveryKey SecretsSetupRecoveryKey
/*
Copyright 2020 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import Foundation
import UIKit
final class SecretsSetupRecoveryKeyCoordinator: SecretsSetupRecoveryKeyCoordinatorType {
// MARK: - Properties
// MARK: Private
private var secretsSetupRecoveryKeyViewModel: SecretsSetupRecoveryKeyViewModelType
private let secretsSetupRecoveryKeyViewController: SecretsSetupRecoveryKeyViewController
// MARK: Public
// Must be used only internally
var childCoordinators: [Coordinator] = []
weak var delegate: SecretsSetupRecoveryKeyCoordinatorDelegate?
// MARK: - Setup
init(recoveryService: MXRecoveryService, passphrase: String?) {
let secretsSetupRecoveryKeyViewModel = SecretsSetupRecoveryKeyViewModel(recoveryService: recoveryService, passphrase: passphrase)
let secretsSetupRecoveryKeyViewController = SecretsSetupRecoveryKeyViewController.instantiate(with: secretsSetupRecoveryKeyViewModel)
self.secretsSetupRecoveryKeyViewModel = secretsSetupRecoveryKeyViewModel
self.secretsSetupRecoveryKeyViewController = secretsSetupRecoveryKeyViewController
}
// MARK: - Public methods
func start() {
self.secretsSetupRecoveryKeyViewModel.coordinatorDelegate = self
}
func toPresentable() -> UIViewController {
return self.secretsSetupRecoveryKeyViewController
}
}
// MARK: - SecretsSetupRecoveryKeyViewModelCoordinatorDelegate
extension SecretsSetupRecoveryKeyCoordinator: SecretsSetupRecoveryKeyViewModelCoordinatorDelegate {
func secretsSetupRecoveryKeyViewModelDidComplete(_ viewModel: SecretsSetupRecoveryKeyViewModelType) {
self.delegate?.secretsSetupRecoveryKeyCoordinatorDidComplete(self)
}
func secretsSetupRecoveryKeyViewModelDidFailed(_ viewModel: SecretsSetupRecoveryKeyViewModelType) {
self.delegate?.secretsSetupRecoveryKeyCoordinatorDidFailed(self)
}
func secretsSetupRecoveryKeyViewModelDidCancel(_ viewModel: SecretsSetupRecoveryKeyViewModelType) {
self.delegate?.secretsSetupRecoveryKeyCoordinatorDidCancel(self)
}
}
@@ -0,0 +1,30 @@
// File created from ScreenTemplate
// $ createScreen.sh SecretsSetupRecoveryKey SecretsSetupRecoveryKey
/*
Copyright 2020 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import Foundation
protocol SecretsSetupRecoveryKeyCoordinatorDelegate: class {
func secretsSetupRecoveryKeyCoordinatorDidComplete(_ coordinator: SecretsSetupRecoveryKeyCoordinatorType)
func secretsSetupRecoveryKeyCoordinatorDidFailed(_ coordinator: SecretsSetupRecoveryKeyCoordinatorType)
func secretsSetupRecoveryKeyCoordinatorDidCancel(_ coordinator: SecretsSetupRecoveryKeyCoordinatorType)
}
/// `SecretsSetupRecoveryKeyCoordinatorType` is a protocol describing a Coordinator that handle key backup setup passphrase navigation flow.
protocol SecretsSetupRecoveryKeyCoordinatorType: Coordinator, Presentable {
var delegate: SecretsSetupRecoveryKeyCoordinatorDelegate? { get }
}
@@ -0,0 +1,27 @@
// File created from ScreenTemplate
// $ createScreen.sh SecretsSetupRecoveryKey SecretsSetupRecoveryKey
/*
Copyright 2020 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import Foundation
/// SecretsSetupRecoveryKeyViewController view actions exposed to view model
enum SecretsSetupRecoveryKeyViewAction {
case loadData
case done
case errorAlertOk
case cancel
}
@@ -0,0 +1,163 @@
<?xml version="1.0" encoding="UTF-8"?>
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14490.70" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="EoE-Pl-I63">
<device id="retina6_1" orientation="portrait">
<adaptation id="fullscreen"/>
</device>
<dependencies>
<deployment identifier="iOS"/>
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14490.49"/>
<capability name="Safe area layout guides" minToolsVersion="9.0"/>
<capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
</dependencies>
<scenes>
<!--Secrets Setup Recovery Key View Controller-->
<scene sceneID="x3I-nC-qtU">
<objects>
<viewController extendedLayoutIncludesOpaqueBars="YES" automaticallyAdjustsScrollViewInsets="NO" id="EoE-Pl-I63" customClass="SecretsSetupRecoveryKeyViewController" customModule="Riot" customModuleProvider="target" sceneMemberID="viewController">
<view key="view" contentMode="scaleToFill" id="EZ7-Nb-xmk">
<rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
<subviews>
<scrollView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="Ahz-9d-sce">
<rect key="frame" x="0.0" y="44" width="414" height="852"/>
<subviews>
<view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="Rs5-uo-2W5">
<rect key="frame" x="0.0" y="0.0" width="414" height="382"/>
<subviews>
<view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="K9F-ti-0rB">
<rect key="frame" x="0.0" y="0.0" width="414" height="382"/>
<subviews>
<imageView userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="secrets_setup_key" translatesAutoresizingMaskIntoConstraints="NO" id="JwH-yj-Gj8">
<rect key="frame" x="183" y="35" width="48" height="48"/>
<constraints>
<constraint firstAttribute="width" secondItem="JwH-yj-Gj8" secondAttribute="height" multiplier="1:1" id="DTn-tC-iTc"/>
<constraint firstAttribute="width" constant="48" id="uXl-gX-etQ"/>
</constraints>
</imageView>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Store your Recovery Key somewhere safe. It can be used to unlock your encrypted messages &amp; data." textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="csL-ru-oas">
<rect key="frame" x="20" y="113" width="374" height="36"/>
<fontDescription key="fontDescription" type="system" pointSize="15"/>
<nil key="textColor"/>
<nil key="highlightedColor"/>
</label>
<label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Loading…" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="aDh-9M-4UN">
<rect key="frame" x="20" y="184" width="374" height="18"/>
<fontDescription key="fontDescription" type="system" pointSize="15"/>
<color key="textColor" white="0.66666666669999997" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
<nil key="highlightedColor"/>
</label>
<view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="zgt-AN-9EH">
<rect key="frame" x="0.0" y="242" width="414" height="120"/>
<subviews>
<button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="cju-9A-6Ns" customClass="RoundedButton" customModule="Riot" customModuleProvider="target">
<rect key="frame" x="20" y="0.0" width="374" height="50"/>
<constraints>
<constraint firstAttribute="height" constant="50" id="ywR-tU-0tp"/>
</constraints>
<fontDescription key="fontDescription" type="system" pointSize="16"/>
<inset key="contentEdgeInsets" minX="20" minY="0.0" maxX="20" maxY="0.0"/>
<state key="normal" title="Export">
<color key="titleColor" red="0.47843137250000001" green="0.78823529410000004" blue="0.63137254899999995" alpha="1" colorSpace="calibratedRGB"/>
</state>
<state key="disabled">
<color key="titleColor" red="0.47843137250000001" green="0.78823529410000004" blue="0.63137254899999995" alpha="0.5" colorSpace="calibratedRGB"/>
</state>
<connections>
<action selector="exportButtonAction:" destination="EoE-Pl-I63" eventType="touchUpInside" id="8Sv-N4-mhU"/>
</connections>
</button>
<button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="v3h-dA-xvr" userLabel="Continue" customClass="RoundedButton" customModule="Riot" customModuleProvider="target">
<rect key="frame" x="20" y="70" width="374" height="50"/>
<constraints>
<constraint firstAttribute="height" constant="50" id="efg-jS-vMe"/>
</constraints>
<fontDescription key="fontDescription" type="system" pointSize="16"/>
<inset key="contentEdgeInsets" minX="20" minY="0.0" maxX="20" maxY="0.0"/>
<state key="normal" title="Export">
<color key="titleColor" red="0.47843137250000001" green="0.78823529410000004" blue="0.63137254899999995" alpha="1" colorSpace="calibratedRGB"/>
</state>
<state key="disabled">
<color key="titleColor" red="0.47843137250000001" green="0.78823529410000004" blue="0.63137254899999995" alpha="0.5" colorSpace="calibratedRGB"/>
</state>
<connections>
<action selector="doneButtonAction:" destination="EoE-Pl-I63" eventType="touchUpInside" id="NO6-2J-vWo"/>
</connections>
</button>
</subviews>
<color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
<constraints>
<constraint firstItem="v3h-dA-xvr" firstAttribute="top" secondItem="cju-9A-6Ns" secondAttribute="bottom" constant="20" id="CVl-bR-ZyK"/>
<constraint firstAttribute="bottom" secondItem="v3h-dA-xvr" secondAttribute="bottom" id="PPw-gM-JID"/>
<constraint firstItem="v3h-dA-xvr" firstAttribute="leading" secondItem="cju-9A-6Ns" secondAttribute="leading" id="THe-E7-SvT"/>
<constraint firstItem="v3h-dA-xvr" firstAttribute="trailing" secondItem="cju-9A-6Ns" secondAttribute="trailing" id="W5O-7M-cF3"/>
<constraint firstAttribute="trailing" relation="greaterThanOrEqual" secondItem="cju-9A-6Ns" secondAttribute="trailing" constant="20" id="X0c-Z0-KGn"/>
<constraint firstItem="cju-9A-6Ns" firstAttribute="top" secondItem="zgt-AN-9EH" secondAttribute="top" id="dPj-uh-WWa"/>
<constraint firstItem="cju-9A-6Ns" firstAttribute="centerX" secondItem="zgt-AN-9EH" secondAttribute="centerX" id="iuh-Zf-BZM"/>
<constraint firstItem="cju-9A-6Ns" firstAttribute="leading" relation="greaterThanOrEqual" secondItem="zgt-AN-9EH" secondAttribute="leading" constant="20" id="iyq-Bv-kvf"/>
<constraint firstItem="cju-9A-6Ns" firstAttribute="width" secondItem="zgt-AN-9EH" secondAttribute="width" priority="750" id="t3e-c6-wSf"/>
</constraints>
</view>
</subviews>
<color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
<constraints>
<constraint firstAttribute="trailing" secondItem="csL-ru-oas" secondAttribute="trailing" constant="20" id="4ZO-ii-ENI"/>
<constraint firstAttribute="width" priority="750" constant="500" id="G40-eF-Vmb"/>
<constraint firstItem="csL-ru-oas" firstAttribute="leading" secondItem="K9F-ti-0rB" secondAttribute="leading" constant="20" id="GaH-AP-bZ1"/>
<constraint firstItem="aDh-9M-4UN" firstAttribute="leading" secondItem="csL-ru-oas" secondAttribute="leading" id="J0Y-Fl-1Lm"/>
<constraint firstAttribute="bottom" secondItem="zgt-AN-9EH" secondAttribute="bottom" constant="20" id="NNI-yY-2gw"/>
<constraint firstItem="aDh-9M-4UN" firstAttribute="trailing" secondItem="csL-ru-oas" secondAttribute="trailing" id="QAS-cx-4zF"/>
<constraint firstItem="zgt-AN-9EH" firstAttribute="top" secondItem="aDh-9M-4UN" secondAttribute="bottom" constant="40" id="WQw-uJ-5v6"/>
<constraint firstItem="zgt-AN-9EH" firstAttribute="leading" secondItem="K9F-ti-0rB" secondAttribute="leading" id="dKH-aq-rWl"/>
<constraint firstAttribute="trailing" secondItem="zgt-AN-9EH" secondAttribute="trailing" id="dRS-cB-t6V"/>
<constraint firstItem="aDh-9M-4UN" firstAttribute="top" secondItem="csL-ru-oas" secondAttribute="bottom" constant="35" id="fB9-8Q-Fee"/>
<constraint firstItem="csL-ru-oas" firstAttribute="top" secondItem="JwH-yj-Gj8" secondAttribute="bottom" constant="30" id="pKd-Oy-PNV"/>
<constraint firstItem="JwH-yj-Gj8" firstAttribute="centerX" secondItem="K9F-ti-0rB" secondAttribute="centerX" id="qYR-oP-1zH"/>
<constraint firstItem="JwH-yj-Gj8" firstAttribute="top" secondItem="K9F-ti-0rB" secondAttribute="top" constant="35" id="sae-bb-nrs"/>
</constraints>
</view>
</subviews>
<color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
<constraints>
<constraint firstItem="K9F-ti-0rB" firstAttribute="leading" relation="greaterThanOrEqual" secondItem="Rs5-uo-2W5" secondAttribute="leading" id="4rN-tv-wkb"/>
<constraint firstItem="K9F-ti-0rB" firstAttribute="centerX" secondItem="Rs5-uo-2W5" secondAttribute="centerX" id="PIo-oO-BbD"/>
<constraint firstItem="K9F-ti-0rB" firstAttribute="top" secondItem="Rs5-uo-2W5" secondAttribute="top" id="nB3-uX-q4J"/>
<constraint firstAttribute="bottom" secondItem="K9F-ti-0rB" secondAttribute="bottom" id="t4Y-vr-8c6"/>
<constraint firstAttribute="trailing" relation="greaterThanOrEqual" secondItem="K9F-ti-0rB" secondAttribute="trailing" id="txe-zb-TiV"/>
</constraints>
</view>
</subviews>
<constraints>
<constraint firstAttribute="bottom" secondItem="Rs5-uo-2W5" secondAttribute="bottom" id="Fai-XD-wYZ"/>
<constraint firstItem="Rs5-uo-2W5" firstAttribute="leading" secondItem="Ahz-9d-sce" secondAttribute="leading" id="Fv4-4B-T6y"/>
<constraint firstAttribute="trailing" secondItem="Rs5-uo-2W5" secondAttribute="trailing" id="lUM-5U-R9B"/>
<constraint firstItem="Rs5-uo-2W5" firstAttribute="top" secondItem="Ahz-9d-sce" secondAttribute="top" id="s95-pV-QYC"/>
<constraint firstItem="Rs5-uo-2W5" firstAttribute="width" secondItem="Ahz-9d-sce" secondAttribute="width" id="whx-pE-t67"/>
</constraints>
</scrollView>
</subviews>
<color key="backgroundColor" red="0.94509803920000002" green="0.96078431369999995" blue="0.97254901959999995" alpha="1" colorSpace="calibratedRGB"/>
<constraints>
<constraint firstItem="R4q-cd-DVX" firstAttribute="top" secondItem="Ahz-9d-sce" secondAttribute="top" id="233-gk-CKV"/>
<constraint firstItem="R4q-cd-DVX" firstAttribute="trailing" secondItem="Ahz-9d-sce" secondAttribute="trailing" id="Rc0-Sf-qtU"/>
<constraint firstAttribute="bottom" secondItem="Ahz-9d-sce" secondAttribute="bottom" id="V3e-5C-fSc"/>
<constraint firstItem="Ahz-9d-sce" firstAttribute="leading" secondItem="R4q-cd-DVX" secondAttribute="leading" id="kow-MO-5hW"/>
</constraints>
<viewLayoutGuide key="safeArea" id="R4q-cd-DVX"/>
</view>
<connections>
<outlet property="doneButton" destination="v3h-dA-xvr" id="YEi-d4-sUs"/>
<outlet property="exportButton" destination="cju-9A-6Ns" id="TU9-kQ-MbV"/>
<outlet property="informationLabel" destination="csL-ru-oas" id="tkl-2J-VDB"/>
<outlet property="recoveryKeyLabel" destination="aDh-9M-4UN" id="yai-aZ-7uj"/>
<outlet property="secureKeyImageView" destination="JwH-yj-Gj8" id="H1W-pB-CN1"/>
</connections>
</viewController>
<placeholder placeholderIdentifier="IBFirstResponder" id="ekR-Lh-PNe" userLabel="First Responder" sceneMemberID="firstResponder"/>
</objects>
<point key="canvasLocation" x="-3772" y="-774"/>
</scene>
</scenes>
<resources>
<image name="secrets_setup_key" width="48" height="48"/>
</resources>
</document>
@@ -0,0 +1,225 @@
// File created from ScreenTemplate
// $ createScreen.sh SecretsSetupRecoveryKey SecretsSetupRecoveryKey
/*
Copyright 2020 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import UIKit
final class SecretsSetupRecoveryKeyViewController: UIViewController {
// MARK: - Properties
// MARK: Outlets
@IBOutlet private weak var secureKeyImageView: UIImageView!
@IBOutlet private weak var informationLabel: UILabel!
@IBOutlet private weak var recoveryKeyLabel: UILabel!
@IBOutlet private weak var exportButton: RoundedButton!
@IBOutlet private weak var doneButton: RoundedButton!
// MARK: Private
private var viewModel: SecretsSetupRecoveryKeyViewModelType!
private var theme: Theme!
private var errorPresenter: MXKErrorPresentation!
private var activityPresenter: ActivityIndicatorPresenter!
private var recoveryKey: String?
private var hasSavedRecoveryKey: Bool = false
// MARK: - Setup
class func instantiate(with viewModel: SecretsSetupRecoveryKeyViewModelType) -> SecretsSetupRecoveryKeyViewController {
let viewController = StoryboardScene.SecretsSetupRecoveryKeyViewController.initialScene.instantiate()
viewController.viewModel = viewModel
viewController.theme = ThemeService.shared().theme
return viewController
}
// MARK: - Life cycle
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view.
self.setupViews()
self.activityPresenter = ActivityIndicatorPresenter()
self.errorPresenter = MXKErrorAlertPresentation()
self.registerThemeServiceDidChangeThemeNotification()
self.update(theme: self.theme)
self.viewModel.viewDelegate = self
self.viewModel.process(viewAction: .loadData)
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
// Hide back button
self.navigationItem.setHidesBackButton(true, animated: animated)
}
override var preferredStatusBarStyle: UIStatusBarStyle {
return self.theme.statusBarStyle
}
// MARK: - Private
private func update(theme: Theme) {
self.theme = theme
self.view.backgroundColor = theme.headerBackgroundColor
if let navigationBar = self.navigationController?.navigationBar {
theme.applyStyle(onNavigationBar: navigationBar)
}
self.secureKeyImageView.tintColor = theme.textPrimaryColor
self.informationLabel.textColor = theme.textPrimaryColor
self.recoveryKeyLabel.textColor = theme.textSecondaryColor
self.exportButton.update(theme: theme)
self.doneButton.update(theme: theme)
}
private func registerThemeServiceDidChangeThemeNotification() {
NotificationCenter.default.addObserver(self, selector: #selector(themeDidChange), name: .themeServiceDidChangeTheme, object: nil)
}
@objc private func themeDidChange() {
self.update(theme: ThemeService.shared().theme)
}
private func setupViews() {
let cancelBarButtonItem = MXKBarButtonItem(title: VectorL10n.cancel, style: .plain) { [weak self] in
self?.cancelButtonAction()
}
self.navigationItem.rightBarButtonItem = cancelBarButtonItem
self.vc_removeBackTitle()
self.title = VectorL10n.secretsSetupRecoveryKeyTitle
self.secureKeyImageView.image = Asset.Images.secretsSetupKey.image.withRenderingMode(.alwaysTemplate)
self.informationLabel.text = VectorL10n.secretsSetupRecoveryKeyInformation
self.recoveryKeyLabel.text = VectorL10n.secretsSetupRecoveryKeyLoading
self.exportButton.setTitle(VectorL10n.secretsSetupRecoveryKeyExportAction, for: .normal)
self.exportButton.isEnabled = false
self.doneButton.setTitle(VectorL10n.continue, for: .normal)
self.updateDoneButton()
}
private func render(viewState: SecretsSetupRecoveryKeyViewState) {
switch viewState {
case .loading:
self.renderLoading()
case .loaded(let recoveryKey):
self.renderLoaded(recoveryKey: recoveryKey)
case .error(let error):
self.render(error: error)
}
}
private func renderLoading() {
self.activityPresenter.presentActivityIndicator(on: self.view, animated: true)
}
private func renderLoaded(recoveryKey: String) {
self.activityPresenter.removeCurrentActivityIndicator(animated: true)
self.exportButton.isEnabled = true
self.recoveryKey = recoveryKey
self.recoveryKeyLabel.text = recoveryKey
}
private func render(error: Error) {
self.activityPresenter.removeCurrentActivityIndicator(animated: true)
self.errorPresenter.presentError(from: self, forError: error, animated: true) {
self.viewModel.process(viewAction: .errorAlertOk)
}
}
private func updateDoneButton() {
self.doneButton.isEnabled = self.hasSavedRecoveryKey
}
private func presentKeepSafeAlert() {
let alertController = UIAlertController(title: VectorL10n.secretsSetupRecoveryKeyStorageAlertTitle,
message: VectorL10n.secretsSetupRecoveryKeyStorageAlertMessage,
preferredStyle: .alert)
alertController.addAction(UIAlertAction(title: VectorL10n.continue, style: .cancel, handler: { action in
self.viewModel.process(viewAction: .done)
}))
self.present(alertController, animated: true, completion: nil)
}
private func shareRecoveryKey() {
guard let recoveryKey = self.recoveryKey else {
return
}
// Set up activity view controller
let activityItems: [Any] = [ recoveryKey ]
let activityViewController = UIActivityViewController(activityItems: activityItems, applicationActivities: nil)
activityViewController.completionWithItemsHandler = { (activityType, completed, returnedItems, error) in
// Enable made copy button only if user has selected an activity item and has setup recovery key without passphrase
if completed {
self.hasSavedRecoveryKey = true
self.updateDoneButton()
}
}
// Configure source view when activity view controller is presented with a popover
if let popoverPresentationController = activityViewController.popoverPresentationController {
popoverPresentationController.sourceView = self.exportButton
popoverPresentationController.sourceRect = self.exportButton.bounds
popoverPresentationController.permittedArrowDirections = [.down, .up]
}
self.present(activityViewController, animated: true)
}
// MARK: - Actions
@IBAction private func exportButtonAction(_ sender: Any) {
self.shareRecoveryKey()
}
@IBAction private func doneButtonAction(_ sender: Any) {
self.presentKeepSafeAlert()
}
private func cancelButtonAction() {
self.viewModel.process(viewAction: .cancel)
}
}
// MARK: - SecretsSetupRecoveryKeyViewModelViewDelegate
extension SecretsSetupRecoveryKeyViewController: SecretsSetupRecoveryKeyViewModelViewDelegate {
func secretsSetupRecoveryKeyViewModel(_ viewModel: SecretsSetupRecoveryKeyViewModelType, didUpdateViewState viewSate: SecretsSetupRecoveryKeyViewState) {
self.render(viewState: viewSate)
}
}
@@ -0,0 +1,72 @@
// File created from ScreenTemplate
// $ createScreen.sh SecretsSetupRecoveryKey SecretsSetupRecoveryKey
/*
Copyright 2020 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import Foundation
final class SecretsSetupRecoveryKeyViewModel: SecretsSetupRecoveryKeyViewModelType {
// MARK: - Properties
// MARK: Private
private let recoveryService: MXRecoveryService
private let passphrase: String?
// MARK: Public
weak var viewDelegate: SecretsSetupRecoveryKeyViewModelViewDelegate?
weak var coordinatorDelegate: SecretsSetupRecoveryKeyViewModelCoordinatorDelegate?
// MARK: - Setup
init(recoveryService: MXRecoveryService, passphrase: String?) {
self.recoveryService = recoveryService
self.passphrase = passphrase
}
// MARK: - Public
func process(viewAction: SecretsSetupRecoveryKeyViewAction) {
switch viewAction {
case .loadData:
self.createSecureKey()
case .done:
self.coordinatorDelegate?.secretsSetupRecoveryKeyViewModelDidComplete(self)
case .errorAlertOk:
self.coordinatorDelegate?.secretsSetupRecoveryKeyViewModelDidFailed(self)
case .cancel:
self.coordinatorDelegate?.secretsSetupRecoveryKeyViewModelDidCancel(self)
}
}
// MARK: - Private
private func createSecureKey() {
self.update(viewState: .loading)
self.recoveryService.createRecovery(forSecrets: nil, withPassphrase: self.passphrase, success: { secretStorageKeyCreationInfo in
self.update(viewState: .loaded(secretStorageKeyCreationInfo.recoveryKey))
}, failure: { error in
self.update(viewState: .error(error))
})
}
private func update(viewState: SecretsSetupRecoveryKeyViewState) {
self.viewDelegate?.secretsSetupRecoveryKeyViewModel(self, didUpdateViewState: viewState)
}
}
@@ -0,0 +1,38 @@
// File created from ScreenTemplate
// $ createScreen.sh SecretsSetupRecoveryKey SecretsSetupRecoveryKey
/*
Copyright 2020 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import Foundation
protocol SecretsSetupRecoveryKeyViewModelViewDelegate: class {
func secretsSetupRecoveryKeyViewModel(_ viewModel: SecretsSetupRecoveryKeyViewModelType, didUpdateViewState viewSate: SecretsSetupRecoveryKeyViewState)
}
protocol SecretsSetupRecoveryKeyViewModelCoordinatorDelegate: class {
func secretsSetupRecoveryKeyViewModelDidComplete(_ viewModel: SecretsSetupRecoveryKeyViewModelType)
func secretsSetupRecoveryKeyViewModelDidFailed(_ viewModel: SecretsSetupRecoveryKeyViewModelType)
func secretsSetupRecoveryKeyViewModelDidCancel(_ viewModel: SecretsSetupRecoveryKeyViewModelType)
}
/// Protocol describing the view model used by `SecretsSetupRecoveryKeyViewController`
protocol SecretsSetupRecoveryKeyViewModelType {
var viewDelegate: SecretsSetupRecoveryKeyViewModelViewDelegate? { get set }
var coordinatorDelegate: SecretsSetupRecoveryKeyViewModelCoordinatorDelegate? { get set }
func process(viewAction: SecretsSetupRecoveryKeyViewAction)
}
@@ -0,0 +1,26 @@
// File created from ScreenTemplate
// $ createScreen.sh SecretsSetupRecoveryKey SecretsSetupRecoveryKey
/*
Copyright 2020 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import Foundation
/// SecretsSetupRecoveryKeyViewController view state
enum SecretsSetupRecoveryKeyViewState {
case loading
case loaded(_ recoveryKey: String)
case error(Error)
}