Path: blob/main/SignalUI/Stories/MyStorySettingsViewController.swift
1 views
//
// Copyright 2022 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
//
import BonMot
import Foundation
import SignalServiceKit
import UIKit
public class MyStorySettingsViewController: OWSTableViewController2, MyStorySettingsDataSourceDelegate {
private lazy var dataSource = MyStorySettingsDataSource(delegate: self)
override public func viewDidLoad() {
super.viewDidLoad()
title = OWSLocalizedString("MY_STORY_SETTINGS_TITLE", comment: "Title for the my story settings view")
reloadTableContents()
}
func reloadTableContents() {
self.contents = dataSource.generateTableContents(style: .fullscreen)
}
}
public class MyStorySettingsSheetViewController: OWSTableSheetViewController, MyStorySettingsDataSourceDelegate {
private lazy var dataSource = MyStorySettingsDataSource(delegate: self)
private var willDisappear: (() -> Void)?
public init(willDisappear: (() -> Void)? = nil) {
self.willDisappear = willDisappear
super.init()
}
override public func viewWillDisappear(_ animated: Bool) {
super.viewWillDisappear(animated)
willDisappear?()
}
override public func updateTableContents(shouldReload: Bool = true) {
let contents = dataSource.generateTableContents(style: .sheet)
self.tableViewController.setContents(contents, shouldReload: shouldReload)
}
func reloadTableContents() {
self.updateTableContents(shouldReload: true)
}
}
private protocol MyStorySettingsDataSourceDelegate: AnyObject, UIViewController {
func reloadTableContents()
}
private class MyStorySettingsDataSource: NSObject {
private weak var delegate: MyStorySettingsDataSourceDelegate?
init(delegate: MyStorySettingsDataSourceDelegate) {
super.init()
self.delegate = delegate
}
enum Style {
/// Omits section titles, replies toggle, and learn more text. Row subtitles are omitted.
case sheet
/// Shows all sections and headers.
case fullscreen
}
func generateTableContents(style: Style) -> OWSTableContents {
let contents = OWSTableContents()
let databaseStorage = SSKEnvironment.shared.databaseStorageRef
let storyRecipientStore = DependenciesBridge.shared.storyRecipientStore
let (
hasSetMyStoriesPrivacy,
myStoryThread,
myStoryThreadRecipientIds,
) = databaseStorage.read { transaction -> (Bool, TSPrivateStoryThread, [SignalRecipient.RowId]) in
let myStoryThread: TSPrivateStoryThread = TSPrivateStoryThread.getMyStory(transaction: transaction)
return (
StoryManager.hasSetMyStoriesPrivacy(transaction: transaction),
myStoryThread,
failIfThrows {
return try storyRecipientStore.fetchRecipientIds(forStoryThreadId: myStoryThread.sqliteRowId!, tx: transaction)
},
)
}
let visibilitySection = OWSTableSection()
visibilitySection.separatorInsetLeading = OWSTableViewController2.cellHInnerMargin + 32
switch style {
case .sheet:
let headerView = SheetHeaderView(frame: .zero, dataSource: self)
headerView.doneButton.isEnabled = hasSetMyStoriesPrivacy
visibilitySection.customHeaderView = headerView
case .fullscreen:
visibilitySection.headerTitle = OWSLocalizedString(
"STORY_SETTINGS_WHO_CAN_VIEW_THIS_HEADER",
comment: "Section header for the 'viewers' section on the 'story settings' view",
)
let footerTextView = makeWhoCanViewThisTextView(for: style)
let footerContainer = UIView()
footerContainer.addSubview(footerTextView)
footerTextView.autoPinEdgesToSuperviewEdges(with: .init(hMargin: 32, vMargin: 16))
visibilitySection.customFooterView = footerContainer
}
contents.add(visibilitySection)
let storyViewMode: TSThreadStoryViewMode?
if hasSetMyStoriesPrivacy {
storyViewMode = myStoryThread.storyViewMode
} else {
// No option should be selected if story privacy settings are unset.
storyViewMode = nil
}
do {
let isSelected = storyViewMode == .blockList && myStoryThreadRecipientIds.isEmpty
let detailText: String?
if isSelected {
let formatString = OWSLocalizedString(
"MY_STORIES_SETTINGS_VISIBILITY_ALL_SIGNAL_CONNECTIONS_SUBTITLE_%d",
tableName: "PluralAware",
comment: "Subtitle for the visibility option. Embeds number of allowed members",
)
detailText = String.localizedStringWithFormat(formatString, myStoryThread.recipientAddressesWithSneakyTransaction.count)
} else {
detailText = nil
}
visibilitySection.add(buildVisibilityItem(
title: OWSLocalizedString(
"MY_STORIES_SETTINGS_VISIBILITY_ALL_SIGNAL_CONNECTIONS_TITLE",
comment: "Title for the visibility option",
),
detailText: detailText,
isSelected: isSelected,
accessory: .button(title: CommonStrings.viewButton, action: { [weak self] in
let vc = AllSignalConnectionsViewController()
self?.delegate?.presentFormSheet(OWSNavigationController(rootViewController: vc), animated: true)
}),
) { [weak self] in
SSKEnvironment.shared.databaseStorageRef.write { transaction in
myStoryThread.updateWithStoryViewMode(
.blockList,
storyRecipientIds: .setTo([]),
updateStorageService: true,
transaction: transaction,
)
}
self?.delegate?.reloadTableContents()
})
}
do {
let isSelected = storyViewMode == .blockList && !myStoryThreadRecipientIds.isEmpty
let detailText: String?
if isSelected {
let formatString = OWSLocalizedString(
"MY_STORIES_SETTINGS_VISIBILITY_ALL_SIGNAL_CONNECTIONS_EXCEPT_SUBTITLE_%d",
tableName: "PluralAware",
comment: "Subtitle for the visibility option. Embeds number of excluded members",
)
detailText = String.localizedStringWithFormat(formatString, myStoryThreadRecipientIds.count)
} else {
detailText = nil
}
visibilitySection.add(buildVisibilityItem(
title: OWSLocalizedString(
"MY_STORIES_SETTINGS_VISIBILITY_ALL_SIGNAL_CONNECTIONS_EXCEPT_TITLE",
comment: "Title for the visibility option",
),
detailText: detailText,
isSelected: isSelected,
accessory: .none,
) { [unowned self] in
let databaseStorage = SSKEnvironment.shared.databaseStorageRef
let viewController = databaseStorage.read { tx in
return SelectMyStoryRecipientsViewController.load(
for: myStoryThread,
mode: .blockList,
tx: tx,
completionBlock: { [weak self] in self?.delegate?.reloadTableContents() },
)
}
self.delegate?.presentFormSheet(OWSNavigationController(rootViewController: viewController), animated: true)
})
}
do {
let isSelected = storyViewMode == .explicit
let detailText: String?
if isSelected {
let formatString = OWSLocalizedString(
"MY_STORIES_SETTINGS_VISIBILITY_ONLY_SHARE_WITH_SUBTITLE_%d",
tableName: "PluralAware",
comment: "Subtitle for the visibility option. Embeds number of allowed members",
)
detailText = String.localizedStringWithFormat(formatString, myStoryThreadRecipientIds.count)
} else {
detailText = nil
}
visibilitySection.add(buildVisibilityItem(
title: OWSLocalizedString(
"MY_STORIES_SETTINGS_VISIBILITY_ONLY_SHARE_WITH_TITLE",
comment: "Title for the visibility option",
),
detailText: detailText,
isSelected: isSelected,
accessory: .none,
) { [unowned self] in
let databaseStorage = SSKEnvironment.shared.databaseStorageRef
let viewController = databaseStorage.read { tx in
return SelectMyStoryRecipientsViewController.load(
for: myStoryThread,
mode: .explicit,
tx: tx,
completionBlock: { [weak self] in self?.delegate?.reloadTableContents() },
)
}
self.delegate?.presentFormSheet(OWSNavigationController(rootViewController: viewController), animated: true)
})
}
switch style {
case .sheet:
break
case .fullscreen:
let repliesSection = OWSTableSection()
repliesSection.headerTitle = StoryStrings.repliesAndReactionsHeader
repliesSection.footerTitle = StoryStrings.repliesAndReactionsFooter
contents.add(repliesSection)
repliesSection.add(.switch(
withText: StoryStrings.repliesAndReactionsToggle,
isOn: { myStoryThread.allowsReplies },
target: self,
selector: #selector(didToggleReplies(_:)),
))
}
return contents
}
@objc
private func didToggleReplies(_ toggle: UISwitch) {
let myStoryThread: TSPrivateStoryThread! = SSKEnvironment.shared.databaseStorageRef.read { TSPrivateStoryThread.getMyStory(transaction: $0) }
guard myStoryThread.allowsReplies != toggle.isOn else { return }
SSKEnvironment.shared.databaseStorageRef.write { transaction in
myStoryThread.updateWithAllowsReplies(toggle.isOn, updateStorageService: true, transaction: transaction)
}
}
enum Accessory {
case none
case disclosure
case button(title: String, action: () -> Void)
}
func buildVisibilityItem(
title: String,
detailText: String? = nil,
isSelected: Bool,
accessory: Accessory,
action: @escaping () -> Void,
) -> OWSTableItem {
OWSTableItem {
let cell = OWSTableItem.newCell()
let hStack = UIStackView()
hStack.axis = .horizontal
hStack.spacing = 9
cell.contentView.addSubview(hStack)
hStack.autoPinWidthToSuperviewMargins()
hStack.autoSetDimension(.height, toSize: 35, relation: .greaterThanOrEqual)
hStack.autoPinHeightToSuperview(withMargin: 6)
let imageView = UIImageView()
imageView.contentMode = .center
imageView.autoSetDimension(.width, toSize: 24)
if isSelected {
imageView.image = Theme.iconImage(.checkCircleFill)
imageView.tintColor = Theme.accentBlueColor
} else {
imageView.image = Theme.iconImage(.circle)
imageView.tintColor = .ows_gray25
}
hStack.addArrangedSubview(imageView)
let vStack = UIStackView()
vStack.axis = .vertical
hStack.addArrangedSubview(vStack)
let titleLabel = UILabel()
titleLabel.text = title
titleLabel.numberOfLines = 0
titleLabel.font = .dynamicTypeBodyClamped
titleLabel.textColor = Theme.primaryTextColor
vStack.addArrangedSubview(titleLabel)
if let detailText = detailText?.nilIfEmpty {
let detailLabel = UILabel()
detailLabel.text = detailText
detailLabel.numberOfLines = 0
detailLabel.font = .dynamicTypeCaption1Clamped
detailLabel.textColor = Theme.secondaryTextAndIconColor
vStack.addArrangedSubview(detailLabel)
}
switch accessory {
case .none:
break
case .button(let title, let action):
let button = OWSButton(block: action)
button.setTitle(title, for: .normal)
button.setTitleColor(Theme.primaryTextColor, for: .normal)
button.setTitleColor(Theme.primaryTextColor.withAlphaComponent(0.6), for: .highlighted)
button.titleLabel?.font = .dynamicTypeSubheadlineClamped.semibold()
button.sizeToFit()
cell.accessoryView = button
case .disclosure:
cell.accessoryType = .disclosureIndicator
}
return cell
} actionBlock: { action() }
}
private class SheetHeaderView: UIView {
let titleLabel = UILabel()
let subtitleView: LinkingTextView
let doneButton = UIButton()
init(frame: CGRect, dataSource: MyStorySettingsDataSource) {
subtitleView = dataSource.makeWhoCanViewThisTextView(for: .sheet)
super.init(frame: frame)
titleLabel.text = OWSLocalizedString(
"MY_STORY_SETTINGS_SHEET_TITLE",
comment: "Title for the my story settings sheet",
)
titleLabel.textAlignment = .center
titleLabel.font = .dynamicTypeHeadline.semibold()
titleLabel.textColor = Theme.primaryTextColor
addSubview(titleLabel)
addSubview(subtitleView)
doneButton.setTitle(CommonStrings.doneButton, for: .normal)
doneButton.titleLabel?.font = .dynamicTypeHeadline.semibold()
doneButton.setTitleColor(Theme.primaryTextColor, for: .normal)
doneButton.setTitleColor(Theme.primaryTextColor.withAlphaComponent(0.5), for: .disabled)
doneButton.addTarget(dataSource, action: #selector(didTapDoneButton), for: .touchUpInside)
addSubview(doneButton)
doneButton.autoPinTrailing(toEdgeOf: self, offset: -16)
doneButton.autoAlignAxis(.horizontal, toSameAxisOf: titleLabel)
doneButton.setContentHuggingHigh()
titleLabel.autoHCenterInSuperview()
titleLabel.autoPinTopToSuperviewMargin()
titleLabel.autoPinTrailing(toLeadingEdgeOf: doneButton)
subtitleView.autoHCenterInSuperview()
subtitleView.autoPinWidthToSuperview(withMargin: 24)
subtitleView.autoPinBottomToSuperviewMargin(withInset: 16)
subtitleView.autoPinEdge(.top, to: .bottom, of: titleLabel, withOffset: 24)
}
@available(*, unavailable)
required init?(coder: NSCoder) {
return nil
}
}
private func makeWhoCanViewThisTextView(for style: Style) -> LinkingTextView {
let textView = LinkingTextView()
let baseString: String
let textAlignment: NSTextAlignment
switch style {
case .fullscreen:
textAlignment = .natural
baseString = OWSLocalizedString(
"STORY_SETTINGS_WHO_CAN_VIEW_THIS_FOOTER",
comment: "Section footer for the 'viewers' section on the 'story settings' view",
)
case .sheet:
textAlignment = .center
baseString = OWSLocalizedString(
"STORY_SETTINGS_WHO_CAN_VIEW_THIS_SHEET_HEADER",
comment: "Header for the 'viewers' section on the 'story settings' bottom sheet",
)
}
// Link doesn't matter, we will override tap behavior.
let learnMoreString = CommonStrings.learnMore.styled(with: .link(URL(string: Constants.learnMoreUrl)!))
textView.attributedText = NSAttributedString.composed(of: [
baseString,
"\n",
learnMoreString,
]).styled(
with: .font(.dynamicTypeCaption1Clamped),
.color(Theme.secondaryTextAndIconColor),
.alignment(textAlignment),
)
textView.linkTextAttributes = [.foregroundColor: Theme.primaryTextColor]
textView.delegate = self
return textView
}
@objc
private func didTapDoneButton() {
delegate?.dismiss(animated: true)
}
private enum Constants {
// Link doesn't matter, we will override tap behavior.
static let learnMoreUrl = "https://support.signal.org/"
}
}
extension MyStorySettingsDataSource: UITextViewDelegate {
func textView(_ textView: UITextView, shouldInteractWith URL: URL, in characterRange: NSRange, interaction: UITextItemInteraction) -> Bool {
guard URL.absoluteString == Constants.learnMoreUrl else {
return false
}
delegate?.present(ConnectionsEducationSheetViewController(), animated: true)
return false
}
}