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@@ -0,0 +1,954 @@
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+import MapKit
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+import QuickLook
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+import UIKit
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+import InputBarAccessoryView
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+import AVFoundation
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+import DcCore
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+import SDWebImage
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+
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+class ChatViewControllerNew: UITableViewController {
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+ var dcContext: DcContext
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+ let outgoingAvatarOverlap: CGFloat = 17.5
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+ let loadCount = 30
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+ let chatId: Int
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+ var messageIds: [Int] = []
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+
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+ var msgChangedObserver: Any?
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+ var incomingMsgObserver: Any?
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+ var ephemeralTimerModifiedObserver: Any?
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+
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+ /// The `InputBarAccessoryView` used as the `inputAccessoryView` in the view controller.
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+ open var messageInputBar = InputBarAccessoryView()
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+ override var inputAccessoryView: UIView? {
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+ if disableWriting {
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+ return nil
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+ }
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+ return messageInputBar
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+ }
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+
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+ open override var shouldAutorotate: Bool {
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+ return false
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+ }
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+
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+ private weak var timer: Timer?
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+
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+ lazy var navBarTap: UITapGestureRecognizer = {
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+ UITapGestureRecognizer(target: self, action: #selector(chatProfilePressed))
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+ }()
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+
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+ private var locationStreamingItem: UIBarButtonItem = {
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+ let indicator = LocationStreamingIndicator()
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+ return UIBarButtonItem(customView: indicator)
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+ }()
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+
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+ private lazy var muteItem: UIBarButtonItem = {
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+ let imageView = UIImageView()
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+ imageView.tintColor = DcColors.defaultTextColor
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+ imageView.image = #imageLiteral(resourceName: "volume_off").withRenderingMode(.alwaysTemplate)
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+ imageView.translatesAutoresizingMaskIntoConstraints = false
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+ imageView.heightAnchor.constraint(equalToConstant: 20).isActive = true
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+ imageView.widthAnchor.constraint(equalToConstant: 20).isActive = true
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+ return UIBarButtonItem(customView: imageView)
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+ }()
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+
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+ private lazy var ephemeralMessageItem: UIBarButtonItem = {
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+ let imageView = UIImageView()
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+ imageView.tintColor = DcColors.defaultTextColor
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+ imageView.image = #imageLiteral(resourceName: "ephemeral_timer").withRenderingMode(.alwaysTemplate)
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+ imageView.translatesAutoresizingMaskIntoConstraints = false
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+ imageView.heightAnchor.constraint(equalToConstant: 20).isActive = true
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+ imageView.widthAnchor.constraint(equalToConstant: 20).isActive = true
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+ return UIBarButtonItem(customView: imageView)
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+ }()
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+
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+ private lazy var badgeItem: UIBarButtonItem = {
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+ let badge: InitialsBadge
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+ let chat = dcContext.getChat(chatId: chatId)
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+ if let image = chat.profileImage {
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+ badge = InitialsBadge(image: image, size: 28, accessibilityLabel: String.localized("menu_view_profile"))
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+ } else {
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+ badge = InitialsBadge(
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+ name: chat.name,
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+ color: chat.color,
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+ size: 28,
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+ accessibilityLabel: String.localized("menu_view_profile")
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+ )
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+ badge.setLabelFont(UIFont.systemFont(ofSize: 14))
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+ }
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+ badge.setVerified(chat.isVerified)
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+ badge.accessibilityTraits = .button
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+ return UIBarButtonItem(customView: badge)
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+ }()
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+
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+ /// The `BasicAudioController` controll the AVAudioPlayer state (play, pause, stop) and udpate audio cell UI accordingly.
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+ //open lazy var audioController = BasicAudioController(messageCollectionView: messagesCollectionView)
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+
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+ private var disableWriting: Bool
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+ private var showNamesAboveMessage: Bool
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+ var showCustomNavBar = true
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+
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+ private lazy var mediaPicker: MediaPicker? = {
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+ let mediaPicker = MediaPicker(navigationController: navigationController)
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+ mediaPicker.delegate = self
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+ return mediaPicker
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+ }()
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+
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+ var emptyStateView: EmptyStateLabel = {
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+ let view = EmptyStateLabel()
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+ return view
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+ }()
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+
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+ init(dcContext: DcContext, chatId: Int) {
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+ let dcChat = dcContext.getChat(chatId: chatId)
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+ self.dcContext = dcContext
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+ self.chatId = chatId
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+ self.disableWriting = !dcChat.canSend
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+ self.showNamesAboveMessage = dcChat.isGroup
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+ super.init(nibName: nil, bundle: nil)
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+ hidesBottomBarWhenPushed = true
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+ }
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+
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+ required init?(coder _: NSCoder) {
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+ fatalError("init(coder:) has not been implemented")
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+ }
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+
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+ override func viewDidLoad() {
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+
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+ tableView.register(NewTextMessageCell.self, forCellReuseIdentifier: "text")
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+ //messagesCollectionView.register(InfoMessageCell.self)
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+ super.viewDidLoad()
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+ if !dcContext.isConfigured() {
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+ // TODO: display message about nothing being configured
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+ return
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+ }
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+ //configureMessageCollectionView()
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+ configureEmptyStateView()
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+
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+ if !disableWriting {
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+ configureMessageInputBar()
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+ messageInputBar.inputTextView.text = textDraft
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+ messageInputBar.inputTextView.becomeFirstResponder()
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+ }
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+
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+ //refreshControl.addTarget(self, action: #selector(loadMoreMessages), for: .valueChanged)
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+
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+ let notificationCenter = NotificationCenter.default
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+ notificationCenter.addObserver(self,
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+ selector: #selector(setTextDraft),
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+ name: UIApplication.willResignActiveNotification,
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+ object: nil)
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+ }
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+
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+ private func startTimer() {
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+ timer?.invalidate()
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+ timer = Timer.scheduledTimer(withTimeInterval: 60, repeats: true) { [weak self] _ in
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+ //reload table
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+ DispatchQueue.main.async {
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+ guard let self = self else { return }
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+ self.messageIds = self.getMessageIds()
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+ self.reloadDataAndKeepOffset()
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+ //self.refreshControl.endRefreshing()
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+ }
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+ }
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+ }
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+
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+ private func stopTimer() {
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+ timer?.invalidate()
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+ }
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+
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+ private func configureEmptyStateView() {
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+ view.addSubview(emptyStateView)
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+ emptyStateView.translatesAutoresizingMaskIntoConstraints = false
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+ emptyStateView.leadingAnchor.constraint(equalTo: view.leadingAnchor, constant: 40).isActive = true
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+ emptyStateView.trailingAnchor.constraint(equalTo: view.trailingAnchor, constant: -40).isActive = true
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+ emptyStateView.centerYAnchor.constraint(equalTo: view.safeAreaLayoutGuide.centerYAnchor).isActive = true
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+ }
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+
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+ override func viewWillAppear(_ animated: Bool) {
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+ super.viewWillAppear(animated)
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+ // this will be removed in viewWillDisappear
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+ navigationController?.navigationBar.addGestureRecognizer(navBarTap)
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+
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+ if showCustomNavBar {
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+ updateTitle(chat: dcContext.getChat(chatId: chatId))
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+ }
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+
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+ configureMessageMenu()
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+
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+ let nc = NotificationCenter.default
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+ msgChangedObserver = nc.addObserver(
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+ forName: dcNotificationChanged,
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+ object: nil,
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+ queue: OperationQueue.main
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+ ) { [weak self] notification in
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+ guard let self = self else { return }
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+ if let ui = notification.userInfo {
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+ if self.disableWriting {
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+ // always refresh, as we can't check currently
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+ self.refreshMessages()
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+ } else if let id = ui["message_id"] as? Int {
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+ if id > 0 {
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+ self.updateMessage(id)
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+ } else {
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+ // change might be a deletion
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+ self.refreshMessages()
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+ }
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+ }
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+ if self.showCustomNavBar {
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+ self.updateTitle(chat: self.dcContext.getChat(chatId: self.chatId))
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+ }
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+ }
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+ }
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+
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+ incomingMsgObserver = nc.addObserver(
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+ forName: dcNotificationIncoming,
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+ object: nil, queue: OperationQueue.main
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+ ) { [weak self] notification in
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+ guard let self = self else { return }
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+ if let ui = notification.userInfo {
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+ if self.chatId == ui["chat_id"] as? Int {
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+ if let id = ui["message_id"] as? Int {
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+ if id > 0 {
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+ self.insertMessage(DcMsg(id: id))
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+ }
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+ }
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+ }
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+ }
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+ }
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+
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+ ephemeralTimerModifiedObserver = nc.addObserver(
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+ forName: dcEphemeralTimerModified,
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+ object: nil, queue: OperationQueue.main
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+ ) { [weak self] _ in
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+ guard let self = self else { return }
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+ self.updateTitle(chat: self.dcContext.getChat(chatId: self.chatId))
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+ }
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+
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+ loadFirstMessages()
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+
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+ if RelayHelper.sharedInstance.isForwarding() {
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+ askToForwardMessage()
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+ }
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+ }
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+
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+ override func viewDidAppear(_ animated: Bool) {
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+ super.viewDidAppear(animated)
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+ AppStateRestorer.shared.storeLastActiveChat(chatId: chatId)
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+ // things that do not affect the chatview
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+ // and are delayed after the view is displayed
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+ dcContext.marknoticedChat(chatId: chatId)
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+ let array = dcContext.getFreshMessages()
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+ UIApplication.shared.applicationIconBadgeNumber = array.count
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+ startTimer()
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+ }
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+
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+ override func viewWillDisappear(_ animated: Bool) {
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+ super.viewWillDisappear(animated)
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+
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+ // the navigationController will be used when chatDetail is pushed, so we have to remove that gestureRecognizer
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+ navigationController?.navigationBar.removeGestureRecognizer(navBarTap)
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+ }
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+
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+ override func viewDidDisappear(_ animated: Bool) {
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+ super.viewDidDisappear(animated)
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+ AppStateRestorer.shared.resetLastActiveChat()
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+ setTextDraft()
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+ let nc = NotificationCenter.default
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+ if let msgChangedObserver = self.msgChangedObserver {
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+ nc.removeObserver(msgChangedObserver)
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+ }
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+ if let incomingMsgObserver = self.incomingMsgObserver {
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+ nc.removeObserver(incomingMsgObserver)
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+ }
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+ if let ephemeralTimerModifiedObserver = self.ephemeralTimerModifiedObserver {
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+ nc.removeObserver(ephemeralTimerModifiedObserver)
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+ }
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+ //audioController.stopAnyOngoingPlaying()
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+ stopTimer()
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+ }
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+
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+ override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
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+ let lastSectionVisibleBeforeTransition = self.isLastSectionVisible()
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+ coordinator.animate(
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+ alongsideTransition: { [weak self] _ in
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+ guard let self = self else { return }
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+ if self.showCustomNavBar {
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+ self.navigationItem.setRightBarButton(self.badgeItem, animated: true)
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+ }
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+ },
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+ completion: {[weak self] _ in
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+ guard let self = self else { return }
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+ self.updateTitle(chat: self.dcContext.getChat(chatId: self.chatId))
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+ self.reloadDataAndKeepOffset()
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+ if lastSectionVisibleBeforeTransition {
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+ self.scrollToBottom(animated: false)
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+ }
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+ }
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+ )
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+ super.viewWillTransition(to: size, with: coordinator)
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+ }
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+
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+ /// UITableView methods
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+
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+ override func numberOfSections(in tableView: UITableView) -> Int {
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+ return 1
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+ }
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+
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+ override func tableView(_: UITableView, numberOfRowsInSection section: Int) -> Int {
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+ return messageIds.count //viewModel.numberOfRowsIn(section: section)
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+ }
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+
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+ override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
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+
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+ let id = messageIds[indexPath.row]
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+ let message = DcMsg(id: id)
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+
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+
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+ let cell = tableView.dequeueReusableCell(withIdentifier: "text", for: indexPath) as? NewTextMessageCell ?? NewTextMessageCell()
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+ cell.update(msg: message)
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+ return cell
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+ }
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+
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+ override func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
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+ return "test title" //viewModel.titleForHeaderIn(section: section)
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+ }
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+
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+
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+ private func updateTitle(chat: DcChat) {
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+ let titleView = ChatTitleView()
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+
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+ var subtitle = "ErrSubtitle"
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+ let chatContactIds = chat.contactIds
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+ if chat.isGroup {
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+ subtitle = String.localized(stringID: "n_members", count: chatContactIds.count)
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+ } else if chatContactIds.count >= 1 {
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+ if chat.isDeviceTalk {
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+ subtitle = String.localized("device_talk_subtitle")
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+ } else if chat.isSelfTalk {
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+ subtitle = String.localized("chat_self_talk_subtitle")
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+ } else {
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+ subtitle = DcContact(id: chatContactIds[0]).email
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+ }
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+ }
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+
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+ titleView.updateTitleView(title: chat.name, subtitle: subtitle)
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+ navigationItem.titleView = titleView
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+
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+ var rightBarButtonItems = [badgeItem]
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+ if chat.isSendingLocations {
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+ rightBarButtonItems.append(locationStreamingItem)
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+ }
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+ if chat.isMuted {
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+ rightBarButtonItems.append(muteItem)
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+ }
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+
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+ if dcContext.getChatEphemeralTimer(chatId: chat.id) > 0 {
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+ rightBarButtonItems.append(ephemeralMessageItem)
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+ }
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+
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+ navigationItem.rightBarButtonItems = rightBarButtonItems
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+ }
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+
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+ public func reloadDataAndKeepOffset() {
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+ // stop scrolling
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+ tableView.setContentOffset(tableView.contentOffset, animated: false)
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+
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+ // calculate the offset and reloadData
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+ let beforeContentSize = tableView.contentSize
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+ tableView.reloadData()
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+ tableView.layoutIfNeeded()
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+ let afterContentSize = tableView.contentSize
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+
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+ // reset the contentOffset after data is updated
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+ let newOffset = CGPoint(
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+ x: tableView.contentOffset.x + (afterContentSize.width - beforeContentSize.width),
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+ y: tableView.contentOffset.y + (afterContentSize.height - beforeContentSize.height))
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+ tableView.setContentOffset(newOffset, animated: false)
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+ }
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+
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+ @objc
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+ private func loadMoreMessages() {
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+ DispatchQueue.global(qos: .userInitiated).asyncAfter(deadline: .now() + 1) {
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+ DispatchQueue.main.async { [weak self] in
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+ guard let self = self else { return }
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+ self.messageIds = self.getMessageIds()
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+ self.reloadDataAndKeepOffset()
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+ //self.refreshControl.endRefreshing()
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+ }
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+ }
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+ }
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+
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+ @objc
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+ private func refreshMessages() {
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+ DispatchQueue.global(qos: .userInitiated).asyncAfter(deadline: .now() + 1) {
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+ DispatchQueue.main.async { [weak self] in
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+ guard let self = self else { return }
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+ self.messageIds = self.getMessageIds()
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+ self.reloadDataAndKeepOffset()
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+ //self.refreshControl.endRefreshing()
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+ if self.isLastSectionVisible() {
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+ self.scrollToBottom(animated: true)
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+ }
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+ self.showEmptyStateView(self.messageIds.isEmpty)
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+ }
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+ }
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+ }
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+
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+ private func loadFirstMessages() {
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+ DispatchQueue.global(qos: .userInitiated).async {
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+ DispatchQueue.main.async { [weak self] in
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+ guard let self = self else { return }
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+ self.messageIds = self.getMessageIds()
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+ self.tableView.reloadData()
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+ //self.refreshControl.endRefreshing()
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+ //self.messagesCollectionView.scrollToBottom(animated: false)
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+ self.showEmptyStateView(self.messageIds.isEmpty)
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+ }
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+ }
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+ }
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+
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+ func isLastSectionVisible() -> Bool {
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+ guard !messageIds.isEmpty else { return false }
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+
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+ let lastIndexPath = IndexPath(item: messageIds.count - 1, section: 0)
|
|
|
+ return tableView.indexPathsForVisibleRows?.contains(lastIndexPath) ?? false
|
|
|
+ }
|
|
|
+
|
|
|
+ func scrollToBottom(animated: Bool) {
|
|
|
+ //self.tableView.scrollToRow(at: IndexPath(row: self.messageList.count - 1, section: 0), at: .bottom, animated: animated)
|
|
|
+ }
|
|
|
+
|
|
|
+ private func showEmptyStateView(_ show: Bool) {
|
|
|
+ if show {
|
|
|
+ let dcChat = dcContext.getChat(chatId: chatId)
|
|
|
+ if chatId == DC_CHAT_ID_DEADDROP {
|
|
|
+ if dcContext.showEmails != DC_SHOW_EMAILS_ALL {
|
|
|
+ emptyStateView.text = String.localized("chat_no_contact_requests")
|
|
|
+ } else {
|
|
|
+ emptyStateView.text = String.localized("chat_no_messages")
|
|
|
+ }
|
|
|
+ } else if dcChat.isGroup {
|
|
|
+ if dcChat.isUnpromoted {
|
|
|
+ emptyStateView.text = String.localized("chat_new_group_hint")
|
|
|
+ } else {
|
|
|
+ emptyStateView.text = String.localized("chat_no_messages")
|
|
|
+ }
|
|
|
+ } else if dcChat.isSelfTalk {
|
|
|
+ emptyStateView.text = String.localized("saved_messages_explain")
|
|
|
+ } else if dcChat.isDeviceTalk {
|
|
|
+ emptyStateView.text = String.localized("device_talk_explain")
|
|
|
+ } else {
|
|
|
+ emptyStateView.text = String.localizedStringWithFormat(String.localized("chat_no_messages_hint"), dcChat.name, dcChat.name)
|
|
|
+ }
|
|
|
+ emptyStateView.isHidden = false
|
|
|
+ } else {
|
|
|
+ emptyStateView.isHidden = true
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ private var textDraft: String? {
|
|
|
+ return dcContext.getDraft(chatId: chatId)
|
|
|
+ }
|
|
|
+
|
|
|
+ private func getMessageIds(_ count: Int, from: Int? = nil) -> [DcMsg] {
|
|
|
+ let ids = dcContext.getMessageIds(chatId: chatId, count: count, from: from)
|
|
|
+ let markIds: [UInt32] = ids.map { UInt32($0) }
|
|
|
+ dcContext.markSeenMessages(messageIds: markIds, count: ids.count)
|
|
|
+
|
|
|
+ return ids.map {
|
|
|
+ DcMsg(id: $0)
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ private func getMessageIds() -> [Int] {
|
|
|
+ return dcContext.getMessageIds(chatId: chatId)
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ @objc private func setTextDraft() {
|
|
|
+ if let text = self.messageInputBar.inputTextView.text {
|
|
|
+ dcContext.setDraft(chatId: chatId, draftText: text)
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ private func configureMessageMenu() {
|
|
|
+ var menuItems: [UIMenuItem]
|
|
|
+
|
|
|
+ menuItems = [
|
|
|
+ UIMenuItem(title: String.localized("info"), action: #selector(MessageCollectionViewCell.messageInfo(_:))),
|
|
|
+ UIMenuItem(title: String.localized("delete"), action: #selector(MessageCollectionViewCell.messageDelete(_:))),
|
|
|
+ UIMenuItem(title: String.localized("forward"), action: #selector(MessageCollectionViewCell.messageForward(_:)))
|
|
|
+ ]
|
|
|
+
|
|
|
+ UIMenuController.shared.menuItems = menuItems
|
|
|
+ }
|
|
|
+
|
|
|
+ private func configureMessageInputBar() {
|
|
|
+ messageInputBar.delegate = self
|
|
|
+ messageInputBar.inputTextView.tintColor = DcColors.primary
|
|
|
+ messageInputBar.inputTextView.placeholder = String.localized("chat_input_placeholder")
|
|
|
+ messageInputBar.separatorLine.isHidden = true
|
|
|
+ messageInputBar.inputTextView.tintColor = DcColors.primary
|
|
|
+ messageInputBar.inputTextView.textColor = DcColors.defaultTextColor
|
|
|
+ messageInputBar.backgroundView.backgroundColor = DcColors.chatBackgroundColor
|
|
|
+
|
|
|
+ //scrollsToBottomOnKeyboardBeginsEditing = true
|
|
|
+
|
|
|
+ messageInputBar.inputTextView.backgroundColor = DcColors.inputFieldColor
|
|
|
+ messageInputBar.inputTextView.placeholderTextColor = DcColors.placeholderColor
|
|
|
+ messageInputBar.inputTextView.textContainerInset = UIEdgeInsets(top: 8, left: 16, bottom: 8, right: 38)
|
|
|
+ messageInputBar.inputTextView.placeholderLabelInsets = UIEdgeInsets(top: 8, left: 20, bottom: 8, right: 38)
|
|
|
+ messageInputBar.inputTextView.layer.borderColor = UIColor.themeColor(light: UIColor(red: 200 / 255, green: 200 / 255, blue: 200 / 255, alpha: 1),
|
|
|
+ dark: UIColor(red: 55 / 255, green: 55/255, blue: 55/255, alpha: 1)).cgColor
|
|
|
+ messageInputBar.inputTextView.layer.borderWidth = 1.0
|
|
|
+ messageInputBar.inputTextView.layer.cornerRadius = 13.0
|
|
|
+ messageInputBar.inputTextView.layer.masksToBounds = true
|
|
|
+ messageInputBar.inputTextView.scrollIndicatorInsets = UIEdgeInsets(top: 8, left: 0, bottom: 8, right: 0)
|
|
|
+ configureInputBarItems()
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ private func configureInputBarItems() {
|
|
|
+
|
|
|
+ messageInputBar.setLeftStackViewWidthConstant(to: 40, animated: false)
|
|
|
+ messageInputBar.setRightStackViewWidthConstant(to: 40, animated: false)
|
|
|
+
|
|
|
+
|
|
|
+ let sendButtonImage = UIImage(named: "paper_plane")?.withRenderingMode(.alwaysTemplate)
|
|
|
+ messageInputBar.sendButton.image = sendButtonImage
|
|
|
+ messageInputBar.sendButton.accessibilityLabel = String.localized("menu_send")
|
|
|
+ messageInputBar.sendButton.accessibilityTraits = .button
|
|
|
+ messageInputBar.sendButton.title = nil
|
|
|
+ messageInputBar.sendButton.tintColor = UIColor(white: 1, alpha: 1)
|
|
|
+ messageInputBar.sendButton.layer.cornerRadius = 20
|
|
|
+ messageInputBar.middleContentViewPadding = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 10)
|
|
|
+ // this adds a padding between textinputfield and send button
|
|
|
+ messageInputBar.sendButton.contentEdgeInsets = UIEdgeInsets(top: 5, left: 5, bottom: 5, right: 5)
|
|
|
+ messageInputBar.sendButton.setSize(CGSize(width: 40, height: 40), animated: false)
|
|
|
+ messageInputBar.padding = UIEdgeInsets(top: 6, left: 6, bottom: 6, right: 12)
|
|
|
+
|
|
|
+ let leftItems = [
|
|
|
+ InputBarButtonItem()
|
|
|
+ .configure {
|
|
|
+ $0.spacing = .fixed(0)
|
|
|
+ let clipperIcon = #imageLiteral(resourceName: "ic_attach_file_36pt").withRenderingMode(.alwaysTemplate)
|
|
|
+ $0.image = clipperIcon
|
|
|
+ $0.tintColor = DcColors.primary
|
|
|
+ $0.setSize(CGSize(width: 40, height: 40), animated: false)
|
|
|
+ $0.accessibilityLabel = String.localized("menu_add_attachment")
|
|
|
+ $0.accessibilityTraits = .button
|
|
|
+ }.onSelected {
|
|
|
+ $0.tintColor = UIColor.themeColor(light: .lightGray, dark: .darkGray)
|
|
|
+ }.onDeselected {
|
|
|
+ $0.tintColor = DcColors.primary
|
|
|
+ }.onTouchUpInside { [weak self] _ in
|
|
|
+ self?.clipperButtonPressed()
|
|
|
+ }
|
|
|
+ ]
|
|
|
+
|
|
|
+ messageInputBar.setStackViewItems(leftItems, forStack: .left, animated: false)
|
|
|
+
|
|
|
+ // This just adds some more flare
|
|
|
+ messageInputBar.sendButton
|
|
|
+ .onEnabled { item in
|
|
|
+ UIView.animate(withDuration: 0.3, animations: {
|
|
|
+ item.backgroundColor = DcColors.primary
|
|
|
+ })
|
|
|
+ }.onDisabled { item in
|
|
|
+ UIView.animate(withDuration: 0.3, animations: {
|
|
|
+ item.backgroundColor = DcColors.colorDisabled
|
|
|
+ })
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ @objc private func chatProfilePressed() {
|
|
|
+ if chatId != DC_CHAT_ID_DEADDROP {
|
|
|
+ showChatDetail(chatId: chatId)
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ @objc private func clipperButtonPressed() {
|
|
|
+ showClipperOptions()
|
|
|
+ }
|
|
|
+
|
|
|
+ private func showClipperOptions() {
|
|
|
+ let alert = UIAlertController(title: nil, message: nil, preferredStyle: .safeActionSheet)
|
|
|
+ let galleryAction = PhotoPickerAlertAction(title: String.localized("gallery"), style: .default, handler: galleryButtonPressed(_:))
|
|
|
+ let cameraAction = PhotoPickerAlertAction(title: String.localized("camera"), style: .default, handler: cameraButtonPressed(_:))
|
|
|
+ let documentAction = UIAlertAction(title: String.localized("files"), style: .default, handler: documentActionPressed(_:))
|
|
|
+ let voiceMessageAction = UIAlertAction(title: String.localized("voice_message"), style: .default, handler: voiceMessageButtonPressed(_:))
|
|
|
+ let isLocationStreaming = dcContext.isSendingLocationsToChat(chatId: chatId)
|
|
|
+ let locationStreamingAction = UIAlertAction(title: isLocationStreaming ? String.localized("stop_sharing_location") : String.localized("location"),
|
|
|
+ style: isLocationStreaming ? .destructive : .default,
|
|
|
+ handler: locationStreamingButtonPressed(_:))
|
|
|
+
|
|
|
+ alert.addAction(cameraAction)
|
|
|
+ alert.addAction(galleryAction)
|
|
|
+ alert.addAction(documentAction)
|
|
|
+ alert.addAction(voiceMessageAction)
|
|
|
+ if UserDefaults.standard.bool(forKey: "location_streaming") {
|
|
|
+ alert.addAction(locationStreamingAction)
|
|
|
+ }
|
|
|
+ alert.addAction(UIAlertAction(title: String.localized("cancel"), style: .cancel, handler: nil))
|
|
|
+ self.present(alert, animated: true, completion: {
|
|
|
+ // unfortunately, voiceMessageAction.accessibilityHint does not work,
|
|
|
+ // but this hack does the trick
|
|
|
+ if UIAccessibility.isVoiceOverRunning {
|
|
|
+ if let view = voiceMessageAction.value(forKey: "__representer") as? UIView {
|
|
|
+ view.accessibilityHint = String.localized("a11y_voice_message_hint_ios")
|
|
|
+ }
|
|
|
+ }
|
|
|
+ })
|
|
|
+ }
|
|
|
+
|
|
|
+ private func confirmationAlert(title: String, actionTitle: String, actionStyle: UIAlertAction.Style = .default, actionHandler: @escaping ((UIAlertAction) -> Void), cancelHandler: ((UIAlertAction) -> Void)? = nil) {
|
|
|
+ let alert = UIAlertController(title: title,
|
|
|
+ message: nil,
|
|
|
+ preferredStyle: .safeActionSheet)
|
|
|
+ alert.addAction(UIAlertAction(title: actionTitle, style: actionStyle, handler: actionHandler))
|
|
|
+
|
|
|
+ alert.addAction(UIAlertAction(title: String.localized("cancel"), style: .cancel, handler: cancelHandler ?? { _ in
|
|
|
+ self.dismiss(animated: true, completion: nil)
|
|
|
+ }))
|
|
|
+ present(alert, animated: true, completion: nil)
|
|
|
+ }
|
|
|
+
|
|
|
+ private func askToChatWith(email: String) {
|
|
|
+ let contactId = self.dcContext.createContact(name: "", email: email)
|
|
|
+ if dcContext.getChatIdByContactId(contactId: contactId) != 0 {
|
|
|
+ self.dismiss(animated: true, completion: nil)
|
|
|
+ let chatId = self.dcContext.createChatByContactId(contactId: contactId)
|
|
|
+ self.showChat(chatId: chatId)
|
|
|
+ } else {
|
|
|
+ confirmationAlert(title: String.localizedStringWithFormat(String.localized("ask_start_chat_with"), email),
|
|
|
+ actionTitle: String.localized("start_chat"),
|
|
|
+ actionHandler: { _ in
|
|
|
+ self.dismiss(animated: true, completion: nil)
|
|
|
+ let chatId = self.dcContext.createChatByContactId(contactId: contactId)
|
|
|
+ self.showChat(chatId: chatId)})
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ private func askToDeleteMessage(id: Int) {
|
|
|
+ let title = String.localized(stringID: "ask_delete_messages", count: 1)
|
|
|
+ confirmationAlert(title: title, actionTitle: String.localized("delete"), actionStyle: .destructive,
|
|
|
+ actionHandler: { _ in
|
|
|
+ self.dcContext.deleteMessage(msgId: id)
|
|
|
+ self.dismiss(animated: true, completion: nil)})
|
|
|
+ }
|
|
|
+
|
|
|
+ private func askToForwardMessage() {
|
|
|
+ let chat = dcContext.getChat(chatId: self.chatId)
|
|
|
+ if chat.isSelfTalk {
|
|
|
+ RelayHelper.sharedInstance.forward(to: self.chatId)
|
|
|
+ } else {
|
|
|
+ confirmationAlert(title: String.localizedStringWithFormat(String.localized("ask_forward"), chat.name),
|
|
|
+ actionTitle: String.localized("menu_forward"),
|
|
|
+ actionHandler: { _ in
|
|
|
+ RelayHelper.sharedInstance.forward(to: self.chatId)
|
|
|
+ self.dismiss(animated: true, completion: nil)},
|
|
|
+ cancelHandler: { _ in
|
|
|
+ self.dismiss(animated: false, completion: nil)
|
|
|
+ self.navigationController?.popViewController(animated: true)})
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ // MARK: - coordinator
|
|
|
+ private func showChatDetail(chatId: Int) {
|
|
|
+ let chat = dcContext.getChat(chatId: chatId)
|
|
|
+ switch chat.chatType {
|
|
|
+ case .SINGLE:
|
|
|
+ if let contactId = chat.contactIds.first {
|
|
|
+ let contactDetailController = ContactDetailViewController(dcContext: dcContext, contactId: contactId)
|
|
|
+ navigationController?.pushViewController(contactDetailController, animated: true)
|
|
|
+ }
|
|
|
+ case .GROUP, .VERIFIEDGROUP:
|
|
|
+ let groupChatDetailViewController = GroupChatDetailViewController(chatId: chatId, dcContext: dcContext)
|
|
|
+ navigationController?.pushViewController(groupChatDetailViewController, animated: true)
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ private func showContactDetail(of contactId: Int, in chatOfType: ChatType, chatId: Int?) {
|
|
|
+ let contactDetailController = ContactDetailViewController(dcContext: dcContext, contactId: contactId)
|
|
|
+ navigationController?.pushViewController(contactDetailController, animated: true)
|
|
|
+ }
|
|
|
+
|
|
|
+ func showChat(chatId: Int) {
|
|
|
+ if let appDelegate = UIApplication.shared.delegate as? AppDelegate {
|
|
|
+ navigationController?.popToRootViewController(animated: false)
|
|
|
+ appDelegate.appCoordinator.showChat(chatId: chatId)
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ private func showDocumentLibrary() {
|
|
|
+ mediaPicker?.showDocumentLibrary()
|
|
|
+ }
|
|
|
+
|
|
|
+ private func showVoiceMessageRecorder() {
|
|
|
+ mediaPicker?.showVoiceRecorder()
|
|
|
+ }
|
|
|
+
|
|
|
+ private func showCameraViewController() {
|
|
|
+ mediaPicker?.showCamera()
|
|
|
+ }
|
|
|
+
|
|
|
+ private func showPhotoVideoLibrary(delegate: MediaPickerDelegate) {
|
|
|
+ mediaPicker?.showPhotoVideoLibrary()
|
|
|
+ }
|
|
|
+
|
|
|
+ private func showMediaGallery(currentIndex: Int, mediaUrls urls: [URL]) {
|
|
|
+ let betterPreviewController = PreviewController(currentIndex: currentIndex, urls: urls)
|
|
|
+ let nav = UINavigationController(rootViewController: betterPreviewController)
|
|
|
+ nav.modalPresentationStyle = .fullScreen
|
|
|
+ navigationController?.present(nav, animated: true)
|
|
|
+ }
|
|
|
+
|
|
|
+ private func documentActionPressed(_ action: UIAlertAction) {
|
|
|
+ showDocumentLibrary()
|
|
|
+ }
|
|
|
+
|
|
|
+ private func voiceMessageButtonPressed(_ action: UIAlertAction) {
|
|
|
+ showVoiceMessageRecorder()
|
|
|
+ }
|
|
|
+
|
|
|
+ private func cameraButtonPressed(_ action: UIAlertAction) {
|
|
|
+ showCameraViewController()
|
|
|
+ }
|
|
|
+
|
|
|
+ private func galleryButtonPressed(_ action: UIAlertAction) {
|
|
|
+ showPhotoVideoLibrary(delegate: self)
|
|
|
+ }
|
|
|
+
|
|
|
+ private func locationStreamingButtonPressed(_ action: UIAlertAction) {
|
|
|
+ let isLocationStreaming = dcContext.isSendingLocationsToChat(chatId: chatId)
|
|
|
+ if isLocationStreaming {
|
|
|
+ locationStreamingFor(seconds: 0)
|
|
|
+ } else {
|
|
|
+ let alert = UIAlertController(title: String.localized("title_share_location"), message: nil, preferredStyle: .safeActionSheet)
|
|
|
+ addDurationSelectionAction(to: alert, key: "share_location_for_5_minutes", duration: Time.fiveMinutes)
|
|
|
+ addDurationSelectionAction(to: alert, key: "share_location_for_30_minutes", duration: Time.thirtyMinutes)
|
|
|
+ addDurationSelectionAction(to: alert, key: "share_location_for_one_hour", duration: Time.oneHour)
|
|
|
+ addDurationSelectionAction(to: alert, key: "share_location_for_two_hours", duration: Time.twoHours)
|
|
|
+ addDurationSelectionAction(to: alert, key: "share_location_for_six_hours", duration: Time.sixHours)
|
|
|
+ alert.addAction(UIAlertAction(title: String.localized("cancel"), style: .cancel, handler: nil))
|
|
|
+ self.present(alert, animated: true, completion: nil)
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ private func addDurationSelectionAction(to alert: UIAlertController, key: String, duration: Int) {
|
|
|
+ let action = UIAlertAction(title: String.localized(key), style: .default, handler: { _ in
|
|
|
+ self.locationStreamingFor(seconds: duration)
|
|
|
+ })
|
|
|
+ alert.addAction(action)
|
|
|
+ }
|
|
|
+
|
|
|
+ private func locationStreamingFor(seconds: Int) {
|
|
|
+ guard let appDelegate = UIApplication.shared.delegate as? AppDelegate else {
|
|
|
+ return
|
|
|
+ }
|
|
|
+ self.dcContext.sendLocationsToChat(chatId: self.chatId, seconds: seconds)
|
|
|
+ appDelegate.locationManager.shareLocation(chatId: self.chatId, duration: seconds)
|
|
|
+ }
|
|
|
+
|
|
|
+ private func attachPadlock(to text: NSMutableAttributedString) {
|
|
|
+ let imageAttachment = NSTextAttachment()
|
|
|
+ imageAttachment.image = UIImage(named: "ic_lock")
|
|
|
+ imageAttachment.image?.accessibilityIdentifier = String.localized("encrypted_message")
|
|
|
+ let imageString = NSMutableAttributedString(attachment: imageAttachment)
|
|
|
+ imageString.addAttributes([NSAttributedString.Key.baselineOffset: -1], range: NSRange(location: 0, length: 1))
|
|
|
+ text.append(NSAttributedString(string: " "))
|
|
|
+ text.append(imageString)
|
|
|
+ }
|
|
|
+
|
|
|
+ private func attachSendingState(_ state: Int, to text: NSMutableAttributedString) {
|
|
|
+ let imageAttachment = NSTextAttachment()
|
|
|
+ var offset = -4
|
|
|
+
|
|
|
+
|
|
|
+ switch Int32(state) {
|
|
|
+ case DC_STATE_OUT_PENDING, DC_STATE_OUT_PREPARING:
|
|
|
+ imageAttachment.image = #imageLiteral(resourceName: "ic_hourglass_empty_white_36pt").scaleDownImage(toMax: 16)?.maskWithColor(color: DcColors.grayDateColor)
|
|
|
+ imageAttachment.image?.accessibilityIdentifier = String.localized("a11y_delivery_status_sending")
|
|
|
+ offset = -2
|
|
|
+ case DC_STATE_OUT_DELIVERED:
|
|
|
+ imageAttachment.image = #imageLiteral(resourceName: "ic_done_36pt").scaleDownImage(toMax: 18)
|
|
|
+ imageAttachment.image?.accessibilityIdentifier = String.localized("a11y_delivery_status_delivered")
|
|
|
+ case DC_STATE_OUT_MDN_RCVD:
|
|
|
+ imageAttachment.image = #imageLiteral(resourceName: "ic_done_all_36pt").scaleDownImage(toMax: 18)
|
|
|
+ imageAttachment.image?.accessibilityIdentifier = String.localized("a11y_delivery_status_read")
|
|
|
+ text.append(NSAttributedString(string: " "))
|
|
|
+ case DC_STATE_OUT_FAILED:
|
|
|
+ imageAttachment.image = #imageLiteral(resourceName: "ic_error_36pt").scaleDownImage(toMax: 16)
|
|
|
+ imageAttachment.image?.accessibilityIdentifier = String.localized("a11y_delivery_status_error")
|
|
|
+ offset = -2
|
|
|
+ default:
|
|
|
+ imageAttachment.image = nil
|
|
|
+ }
|
|
|
+
|
|
|
+ let imageString = NSMutableAttributedString(attachment: imageAttachment)
|
|
|
+ imageString.addAttributes([.baselineOffset: offset],
|
|
|
+ range: NSRange(location: 0, length: 1))
|
|
|
+ text.append(imageString)
|
|
|
+ }
|
|
|
+
|
|
|
+ func updateMessage(_ messageId: Int) {
|
|
|
+ if let index = messageIds.firstIndex(where: { $0 == messageId }) {
|
|
|
+ dcContext.markSeenMessages(messageIds: [UInt32(messageId)])
|
|
|
+
|
|
|
+ //messageList[index] = DcMsg(id: messageId)
|
|
|
+ /// TODO: Reload section to update header/footer labels
|
|
|
+ /*messagesCollectionView.performBatchUpdates({ [weak self] in
|
|
|
+ guard let self = self else { return }
|
|
|
+ self.messagesCollectionView.reloadSections([index])
|
|
|
+ if index > 0 {
|
|
|
+ self.messagesCollectionView.reloadSections([index - 1])
|
|
|
+ }
|
|
|
+ if index < messageList.count - 1 {
|
|
|
+ self.messagesCollectionView.reloadSections([index + 1])
|
|
|
+ }
|
|
|
+ }, completion: { [weak self] _ in
|
|
|
+ if self?.isLastSectionVisible() == true {
|
|
|
+ self?.messagesCollectionView.scrollToBottom(animated: true)
|
|
|
+ }
|
|
|
+ })*/
|
|
|
+ tableView.reloadData()
|
|
|
+ } else {
|
|
|
+ let msg = DcMsg(id: messageId)
|
|
|
+ if msg.chatId == chatId {
|
|
|
+ insertMessage(msg)
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ func insertMessage(_ message: DcMsg) {
|
|
|
+ dcContext.markSeenMessages(messageIds: [UInt32(message.id)])
|
|
|
+ messageIds.append(message.id)
|
|
|
+ //messageList.append(message)
|
|
|
+ emptyStateView.isHidden = true
|
|
|
+ /// TODO: Reload last section to update header/footer labels and insert a new one
|
|
|
+ /*messagesCollectionView.performBatchUpdates({
|
|
|
+ messagesCollectionView.insertSections([messageList.count - 1])
|
|
|
+ if messageList.count >= 2 {
|
|
|
+ messagesCollectionView.reloadSections([messageList.count - 2])
|
|
|
+ }
|
|
|
+ }, completion: { [weak self] _ in
|
|
|
+ if self?.isLastSectionVisible() == true {
|
|
|
+ self?.messagesCollectionView.scrollToBottom(animated: true)
|
|
|
+ }
|
|
|
+ })*/
|
|
|
+
|
|
|
+ tableView.reloadData()
|
|
|
+ }
|
|
|
+
|
|
|
+ private func sendTextMessage(message: String) {
|
|
|
+ DispatchQueue.global().async {
|
|
|
+ self.dcContext.sendTextInChat(id: self.chatId, message: message)
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ private func sendImage(_ image: UIImage, message: String? = nil) {
|
|
|
+ DispatchQueue.global().async {
|
|
|
+ if let path = DcUtils.saveImage(image: image) {
|
|
|
+ self.sendImageMessage(viewType: DC_MSG_IMAGE, image: image, filePath: path)
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ private func sendAnimatedImage(url: NSURL) {
|
|
|
+ if let path = url.path {
|
|
|
+ let result = SDAnimatedImage(contentsOfFile: path)
|
|
|
+ if let result = result,
|
|
|
+ let animatedImageData = result.animatedImageData,
|
|
|
+ let pathInDocDir = DcUtils.saveImage(data: animatedImageData, suffix: "gif") {
|
|
|
+ self.sendImageMessage(viewType: DC_MSG_GIF, image: result, filePath: pathInDocDir)
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ private func sendImageMessage(viewType: Int32, image: UIImage, filePath: String, message: String? = nil) {
|
|
|
+ let msg = DcMsg(viewType: viewType)
|
|
|
+ msg.setFile(filepath: filePath)
|
|
|
+ msg.text = (message ?? "").isEmpty ? nil : message
|
|
|
+ msg.sendInChat(id: self.chatId)
|
|
|
+ }
|
|
|
+
|
|
|
+ private func sendDocumentMessage(url: NSURL) {
|
|
|
+ DispatchQueue.global().async {
|
|
|
+ let msg = DcMsg(viewType: DC_MSG_FILE)
|
|
|
+ msg.setFile(filepath: url.relativePath, mimeType: nil)
|
|
|
+ msg.sendInChat(id: self.chatId)
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ private func sendVoiceMessage(url: NSURL) {
|
|
|
+ DispatchQueue.global().async {
|
|
|
+ let msg = DcMsg(viewType: DC_MSG_VOICE)
|
|
|
+ msg.setFile(filepath: url.relativePath, mimeType: "audio/m4a")
|
|
|
+ msg.sendInChat(id: self.chatId)
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ private func sendVideo(url: NSURL) {
|
|
|
+ DispatchQueue.global().async {
|
|
|
+ let msg = DcMsg(viewType: DC_MSG_VIDEO)
|
|
|
+ msg.setFile(filepath: url.relativePath, mimeType: "video/mp4")
|
|
|
+ msg.sendInChat(id: self.chatId)
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ private func sendImage(url: NSURL) {
|
|
|
+ if url.pathExtension == "gif" {
|
|
|
+ sendAnimatedImage(url: url)
|
|
|
+ } else if let data = try? Data(contentsOf: url as URL),
|
|
|
+ let image = UIImage(data: data) {
|
|
|
+ sendImage(image)
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+}
|
|
|
+
|
|
|
+extension ChatViewControllerNew: MediaSendHandler {
|
|
|
+ func onSuccess() {
|
|
|
+ refreshMessages()
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+extension ChatViewControllerNew: MediaPickerDelegate {
|
|
|
+ func onVideoSelected(url: NSURL) {
|
|
|
+ sendVideo(url: url)
|
|
|
+ }
|
|
|
+
|
|
|
+ func onImageSelected(url: NSURL) {
|
|
|
+ sendImage(url: url)
|
|
|
+ }
|
|
|
+
|
|
|
+ func onImageSelected(image: UIImage) {
|
|
|
+ sendImage(image)
|
|
|
+ }
|
|
|
+
|
|
|
+ func onVoiceMessageRecorded(url: NSURL) {
|
|
|
+ sendVoiceMessage(url: url)
|
|
|
+ }
|
|
|
+
|
|
|
+ func onDocumentSelected(url: NSURL) {
|
|
|
+ sendDocumentMessage(url: url)
|
|
|
+ }
|
|
|
+
|
|
|
+}
|
|
|
+
|
|
|
+// MARK: - MessageInputBarDelegate
|
|
|
+extension ChatViewControllerNew: InputBarAccessoryViewDelegate {
|
|
|
+ func inputBar(_ inputBar: InputBarAccessoryView, didPressSendButtonWith text: String) {
|
|
|
+ if inputBar.inputTextView.images.isEmpty {
|
|
|
+ self.sendTextMessage(message: text.trimmingCharacters(in: .whitespacesAndNewlines))
|
|
|
+ } else {
|
|
|
+ let trimmedText = text.replacingOccurrences(of: "\u{FFFC}", with: "", options: .literal, range: nil)
|
|
|
+ .trimmingCharacters(in: .whitespacesAndNewlines)
|
|
|
+ // only 1 attachment allowed for now, thus it takes the first one
|
|
|
+ self.sendImage(inputBar.inputTextView.images[0], message: trimmedText)
|
|
|
+ }
|
|
|
+ inputBar.inputTextView.text = String()
|
|
|
+ inputBar.inputTextView.attributedText = nil
|
|
|
+ }
|
|
|
+}
|
cyberta