Various Improvements

2025-06-16 05:55:20 +00:00 · 2022-03-23 00:54:05 +04:00 · 2022-03-23 00:54:05 +04:00 · 91d94884e8
commit 91d94884e8
parent 72c29a5c54
56 changed files with 856 additions and 303 deletions
--- a/Telegram/Telegram-iOS/Resources/ChangePhoneNumber.tgs
+++ b/Telegram/Telegram-iOS/Resources/ChangePhoneNumber.tgs
--- a/Telegram/Telegram-iOS/en.lproj/Localizable.strings
+++ b/Telegram/Telegram-iOS/en.lproj/Localizable.strings
@ -7400,3 +7400,10 @@ Sorry for the inconvenience.";
 "PeerInfo.ButtonStop" = "Stop";

 "Localization.ShowTranslateInfoExtended" = "Show 'Translate' button in the message context menu.\n\nGoogle may have access to the messages you translate.";
+
+"WebApp.OpenBot" = "Open Bot";
+"WebApp.ReloadPage" = "Reload Page";
+"WebApp.RemoveBot" = "Remove Bot";
+
+"WebApp.AddToAttachmentText" = "%@ asks your permission to be added as an option to your attachments menu so you access it from any chat.";
+"WebApp.AddToAttachmentAdd" = "Add";
--- a/submodules/AccountContext/Sources/AccountContext.swift
+++ b/submodules/AccountContext/Sources/AccountContext.swift
@ -168,13 +168,73 @@ public enum ResolvedUrlSettingsSection {
    case devices
 }

+public struct ResolvedBotAdminRights: OptionSet {
+    public var rawValue: UInt32
+    
+    public init(rawValue: UInt32) {
+        self.rawValue = rawValue
+    }
+    
+    public init() {
+        self.rawValue = 0
+    }
+    
+    public static let changeInfo = ResolvedBotAdminRights(rawValue: 1)
+    public static let postMessages = ResolvedBotAdminRights(rawValue: 2)
+    public static let editMessages = ResolvedBotAdminRights(rawValue: 4)
+    public static let deleteMessages = ResolvedBotAdminRights(rawValue: 16)
+    public static let restrictMembers = ResolvedBotAdminRights(rawValue: 32)
+    public static let inviteUsers = ResolvedBotAdminRights(rawValue: 64)
+    public static let pinMessages = ResolvedBotAdminRights(rawValue: 128)
+    public static let promoteMembers = ResolvedBotAdminRights(rawValue: 256)
+    public static let manageVideoChats = ResolvedBotAdminRights(rawValue: 512)
+    public static let manageChat = ResolvedBotAdminRights(rawValue: 1024)
+    public static let canBeAnonymous = ResolvedBotAdminRights(rawValue: 2048)
+    
+    public var chatAdminRights: TelegramChatAdminRightsFlags {
+        var flags = TelegramChatAdminRightsFlags()
+        
+        if self.contains(ResolvedBotAdminRights.changeInfo) {
+            flags.insert(.canChangeInfo)
+        }
+        if self.contains(ResolvedBotAdminRights.postMessages) {
+            flags.insert(.canPostMessages)
+        }
+        if self.contains(ResolvedBotAdminRights.editMessages) {
+            flags.insert(.canEditMessages)
+        }
+        if self.contains(ResolvedBotAdminRights.deleteMessages) {
+            flags.insert(.canDeleteMessages)
+        }
+        if self.contains(ResolvedBotAdminRights.restrictMembers) {
+            flags.insert(.canBanUsers)
+        }
+        if self.contains(ResolvedBotAdminRights.inviteUsers) {
+            flags.insert(.canInviteUsers)
+        }
+        if self.contains(ResolvedBotAdminRights.pinMessages) {
+            flags.insert(.canPinMessages)
+        }
+        if self.contains(ResolvedBotAdminRights.promoteMembers) {
+            flags.insert(.canAddAdmins)
+        }
+        if self.contains(ResolvedBotAdminRights.manageVideoChats) {
+            flags.insert(.canManageCalls)
+        }
+        if self.contains(ResolvedBotAdminRights.canBeAnonymous) {
+            flags.insert(.canBeAnonymous)
+        }
+        return flags
+    }
+}
+
 public enum ResolvedUrl {
    case externalUrl(String)
    case urlAuth(String)
    case peer(PeerId?, ChatControllerInteractionNavigateToPeer)
    case inaccessiblePeer
    case botStart(peerId: PeerId, payload: String)
-    case groupBotStart(peerId: PeerId, payload: String)
+    case groupBotStart(peerId: PeerId, payload: String, adminRights: ResolvedBotAdminRights?)
    case channelMessage(peerId: PeerId, messageId: MessageId, timecode: Double?)
    case replyThreadMessage(replyThreadMessage: ChatReplyThreadMessage, messageId: MessageId)
    case stickerPack(name: String)
--- a/submodules/AttachmentUI/BUILD
+++ b/submodules/AttachmentUI/BUILD
@ -27,6 +27,8 @@ swift_library(
        "//submodules/AttachmentTextInputPanelNode:AttachmentTextInputPanelNode",
        "//submodules/ChatSendMessageActionUI:ChatSendMessageActionUI",
        "//submodules/ChatTextLinkEditUI:ChatTextLinkEditUI",
+        "//submodules/ContextUI:ContextUI",
+        "//submodules/ManagedAnimationNode:ManagedAnimationNode",
    ],
    visibility = [
        "//visibility:public",
--- a/submodules/AttachmentUI/Sources/AttachmentPanel.swift
+++ b/submodules/AttachmentUI/Sources/AttachmentPanel.swift
@ -90,7 +90,7 @@ private final class AttachButtonComponent: CombinedComponent {
                imageName = "Chat/Attach Menu/Poll"
            case let .app(appName):
                name = appName
-                imageName = nil
+                imageName = "Chat List/Tabs/IconSettings"
            }
            
            let image = imageName.flatMap { UIImage(bundleImageName: $0)?.withRenderingMode(.alwaysTemplate) }
--- a/submodules/MediaPickerUI/Sources/MediaPickerMoreButton.swift
+++ b/submodules/MediaPickerUI/Sources/MediaPickerMoreButton.swift
@ -6,15 +6,15 @@ import TelegramPresentationData
 import ManagedAnimationNode
 import ContextUI

-final class MediaPickerMoreButtonNode: ASDisplayNode {
-    class MoreIconNode: ManagedAnimationNode {
-        enum State: Equatable {
+public final class MoreButtonNode: ASDisplayNode {
+    public class MoreIconNode: ManagedAnimationNode {
+        public enum State: Equatable {
            case more
            case search
        }
        
        private let duration: Double = 0.21
-        var iconState: State = .search
+        public var iconState: State = .search
        
        init() {
            super.init(size: CGSize(width: 30.0, height: 30.0))
@ -28,7 +28,7 @@ final class MediaPickerMoreButtonNode: ASDisplayNode {
            }
        }
        
-        func enqueueState(_ state: State, animated: Bool) {
+        public func enqueueState(_ state: State, animated: Bool) {
            guard self.iconState != state else {
                return
            }
@ -67,20 +67,20 @@ final class MediaPickerMoreButtonNode: ASDisplayNode {
        }
    }

-    var action: ((ASDisplayNode, ContextGesture?) -> Void)?
+    public var action: ((ASDisplayNode, ContextGesture?) -> Void)?
    
    private let containerNode: ContextControllerSourceNode
-    let contextSourceNode: ContextReferenceContentNode
+    public let contextSourceNode: ContextReferenceContentNode
    private let buttonNode: HighlightableButtonNode
-    let iconNode: MoreIconNode
+    public let iconNode: MoreIconNode
    
-    var theme: PresentationTheme {
+    public var theme: PresentationTheme {
        didSet {
            self.iconNode.customColor = self.theme.rootController.navigationBar.buttonColor
        }
    }
    
-    init(theme: PresentationTheme) {
+    public init(theme: PresentationTheme) {
        self.theme = theme
        
        self.contextSourceNode = ContextReferenceContentNode()
--- a/submodules/MediaPickerUI/Sources/MediaPickerScreen.swift
+++ b/submodules/MediaPickerUI/Sources/MediaPickerScreen.swift
@ -115,7 +115,7 @@ public final class MediaPickerScreen: ViewController, AttachmentContainable {
    private let collection: PHAssetCollection?
    
    private let titleView: MediaPickerTitleView
-    private let moreButtonNode: MediaPickerMoreButtonNode
+    private let moreButtonNode: MoreButtonNode
    
    public weak var webSearchController: WebSearchController?
    
@ -1078,7 +1078,7 @@ public final class MediaPickerScreen: ViewController, AttachmentContainable {
        self.titleView = MediaPickerTitleView(theme: self.presentationData.theme, segments: [self.presentationData.strings.Attachment_AllMedia, self.presentationData.strings.Attachment_SelectedMedia(1)], selectedIndex: 0)
        self.titleView.title = collection?.localizedTitle ?? presentationData.strings.Attachment_Gallery
        
-        self.moreButtonNode = MediaPickerMoreButtonNode(theme: self.presentationData.theme)
+        self.moreButtonNode = MoreButtonNode(theme: self.presentationData.theme)
                
        super.init(navigationBarPresentationData: NavigationBarPresentationData(presentationData: presentationData))
        
--- a/submodules/PeerInfoUI/Sources/ChannelAdminController.swift
+++ b/submodules/PeerInfoUI/Sources/ChannelAdminController.swift
@ -585,12 +585,6 @@ private func channelAdminControllerEntries(presentationData: PresentationData, s
                ]
        }
        
-        if invite {
-            maskRightsFlags.remove(.canManageCalls)
-            maskRightsFlags.remove(.canBeAnonymous)
-            maskRightsFlags.remove(.canAddAdmins)
-        }
-        
        if isCreator {
            if isGroup {
                entries.append(.rightsTitle(presentationData.theme, presentationData.strings.Channel_EditAdmin_PermissionsHeader))
@ -747,24 +741,18 @@ private func channelAdminControllerEntries(presentationData: PresentationData, s
                
                let isGroup = true
                let isChannel = false
-                var maskRightsFlags: TelegramChatAdminRightsFlags = .groupSpecific
+                let maskRightsFlags: TelegramChatAdminRightsFlags = .groupSpecific
                let rightsOrder: [TelegramChatAdminRightsFlags] = [
-                        .canChangeInfo,
-                        .canDeleteMessages,
-                        .canBanUsers,
-                        .canInviteUsers,
-                        .canPinMessages,
-                        .canManageCalls,
-                        .canBeAnonymous,
-                        .canAddAdmins
-                    ]
-                
-                if invite {
-                    maskRightsFlags.remove(.canManageCalls)
-                    maskRightsFlags.remove(.canBeAnonymous)
-                    maskRightsFlags.remove(.canAddAdmins)
-                }
-                
+                    .canChangeInfo,
+                    .canDeleteMessages,
+                    .canBanUsers,
+                    .canInviteUsers,
+                    .canPinMessages,
+                    .canManageCalls,
+                    .canBeAnonymous,
+                    .canAddAdmins
+                ]
+                                
                let accountUserRightsFlags: TelegramChatAdminRightsFlags = maskRightsFlags
            
                let currentRightsFlags: TelegramChatAdminRightsFlags
@ -812,13 +800,19 @@ private func channelAdminControllerEntries(presentationData: PresentationData, s
    return entries
 }

-public func channelAdminController(context: AccountContext, updatedPresentationData: (initial: PresentationData, signal: Signal<PresentationData, NoError>)? = nil, peerId: PeerId, adminId: PeerId, initialParticipant: ChannelParticipant?, invite: Bool = false, updated: @escaping (TelegramChatAdminRights?) -> Void, upgradedToSupergroup: @escaping (PeerId, @escaping () -> Void) -> Void, transferedOwnership: @escaping (PeerId) -> Void) -> ViewController {
+public func channelAdminController(context: AccountContext, updatedPresentationData: (initial: PresentationData, signal: Signal<PresentationData, NoError>)? = nil, peerId: PeerId, adminId: PeerId, initialParticipant: ChannelParticipant?, invite: Bool = false, initialAdminRights: TelegramChatAdminRightsFlags? = nil, updated: @escaping (TelegramChatAdminRights?) -> Void, upgradedToSupergroup: @escaping (PeerId, @escaping () -> Void) -> Void, transferedOwnership: @escaping (PeerId) -> Void) -> ViewController {
    let statePromise = ValuePromise(ChannelAdminControllerState(), ignoreRepeated: true)
    let stateValue = Atomic(value: ChannelAdminControllerState())
    let updateState: ((ChannelAdminControllerState) -> ChannelAdminControllerState) -> Void = { f in
        statePromise.set(stateValue.modify { f($0) })
    }
    
+    if let initialAdminRights = initialAdminRights {
+        updateState {
+            return $0.withUpdatedUpdatedFlags(initialAdminRights)
+        }
+    }
+    
    let actionsDisposable = DisposableSet()
    
    let updateRightsDisposable = MetaDisposable()
--- a/submodules/SettingsUI/Sources/ChangePhoneNumberController.swift
+++ b/submodules/SettingsUI/Sources/ChangePhoneNumberController.swift
@ -14,7 +14,7 @@ import PhoneNumberFormat
 import CoreTelephony
 import MessageUI

-final class ChangePhoneNumberController: ViewController, MFMailComposeViewControllerDelegate {
+public final class ChangePhoneNumberController: ViewController, MFMailComposeViewControllerDelegate {
    private var controllerNode: ChangePhoneNumberControllerNode {
        return self.displayNode as! ChangePhoneNumberControllerNode
    }
@ -41,7 +41,7 @@ final class ChangePhoneNumberController: ViewController, MFMailComposeViewContro
    
    private var presentationData: PresentationData
    
-    init(context: AccountContext) {
+    public init(context: AccountContext) {
        self.context = context
        self.presentationData = context.sharedContext.currentPresentationData.with { $0 }
        
@ -98,19 +98,19 @@ final class ChangePhoneNumberController: ViewController, MFMailComposeViewContro
        self.navigationBar?.updateBackgroundAlpha(0.0, transition: .immediate)
    }
    
-    override func viewWillAppear(_ animated: Bool) {
+    override public func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        
        self.controllerNode.activateInput()
    }
    
-    override func viewDidAppear(_ animated: Bool) {
+    override public func viewDidAppear(_ animated: Bool) {
        super.viewDidAppear(animated)
        
        self.controllerNode.activateInput()
    }
    
-    override func containerLayoutUpdated(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
+    override public func containerLayoutUpdated(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
        super.containerLayoutUpdated(layout, transition: transition)
        
        self.controllerNode.containerLayoutUpdated(layout, navigationBarHeight: 0.0, transition: transition)
--- a/submodules/SettingsUI/Sources/LogoutOptionsController.swift
+++ b/submodules/SettingsUI/Sources/LogoutOptionsController.swift
@ -152,7 +152,10 @@ public func logoutOptionsController(context: AccountContext, navigationControlle
        pushControllerImpl?(storageUsageController(context: context))
        dismissImpl?()
    }, changePhoneNumber: {
-        pushControllerImpl?(ChangePhoneNumberIntroController(context: context, phoneNumber: phoneNumber))
+        let introController = PrivacyIntroController(context: context, mode: .changePhoneNumber(phoneNumber), proceedAction: {
+            replaceTopControllerImpl?(ChangePhoneNumberController(context: context))
+        })
+        pushControllerImpl?(introController)
        dismissImpl?()
    }, contactSupport: { [weak navigationController] in
        let supportPeer = Promise<PeerId?>()
--- a/Security/PrivacyIntroController.swift
+++ b/Security/PrivacyIntroController.swift
@ -8,15 +8,19 @@ import TelegramCore
 import TelegramPresentationData
 import AccountContext
 import AppBundle
+import PhoneNumberFormat

-enum PrivacyIntroControllerMode {
+public enum PrivacyIntroControllerMode {
    case passcode
    case twoStepVerification
+    case changePhoneNumber(String)
    
    var animationName: String? {
        switch self {
        case .passcode:
            return "Passcode"
+        case .changePhoneNumber:
+            return "ChangePhoneNumber"
        case .twoStepVerification:
            return nil
        }
@ -24,10 +28,8 @@ enum PrivacyIntroControllerMode {
    
    func icon(theme: PresentationTheme) -> UIImage? {
        switch self {
-            case .passcode:
+            case .passcode, .changePhoneNumber, .twoStepVerification:
                return generateTintedImage(image: UIImage(bundleImageName: "Settings/PasscodeIntroIcon"), color: theme.list.freeTextColor)
-            case .twoStepVerification:
-                return generateTintedImage(image: UIImage(bundleImageName: "Settings/PasswordIntroIcon"), color: theme.list.freeTextColor)
        }
    }
    
@ -37,6 +39,8 @@ enum PrivacyIntroControllerMode {
                return strings.PasscodeSettings_Title
            case .twoStepVerification:
                return strings.PrivacySettings_TwoStepAuth
+            case .changePhoneNumber:
+                return strings.ChangePhoneNumberNumber_Title
        }
    }
    
@ -46,6 +50,8 @@ enum PrivacyIntroControllerMode {
                return strings.PasscodeSettings_Title
            case .twoStepVerification:
                return strings.TwoStepAuth_AdditionalPassword
+            case let .changePhoneNumber(phoneNumber):
+                return formatPhoneNumber(phoneNumber)
        }
    }
    
@ -55,15 +61,19 @@ enum PrivacyIntroControllerMode {
                return strings.PasscodeSettings_HelpTop
            case .twoStepVerification:
                return strings.TwoStepAuth_SetPasswordHelp
+            case .changePhoneNumber:
+                return strings.PhoneNumberHelp_Help
        }
    }
    
    func buttonTitle(strings: PresentationStrings) -> String {
        switch self {
-        case .passcode:
-            return strings.PasscodeSettings_TurnPasscodeOn
-        case .twoStepVerification:
-            return strings.TwoStepAuth_SetPassword
+            case .passcode:
+                return strings.PasscodeSettings_TurnPasscodeOn
+            case .twoStepVerification:
+                return strings.TwoStepAuth_SetPassword
+            case .changePhoneNumber:
+                return strings.PhoneNumberHelp_ChangeNumber
        }
    }
    
@ -71,7 +81,7 @@ enum PrivacyIntroControllerMode {
        switch self {
            case .passcode:
                return strings.PasscodeSettings_HelpBottom
-            case .twoStepVerification:
+            case .twoStepVerification, .changePhoneNumber:
                return ""
        }
    }
@ -87,7 +97,7 @@ public final class PrivacyIntroControllerPresentationArguments {
    }
 }

-final class PrivacyIntroController: ViewController {
+public final class PrivacyIntroController: ViewController {
    private let context: AccountContext
    private let mode: PrivacyIntroControllerMode
    private let arguments: PrivacyIntroControllerPresentationArguments
@ -102,7 +112,7 @@ final class PrivacyIntroController: ViewController {
    
    private var isDismissed: Bool = false
    
-    init(context: AccountContext, mode: PrivacyIntroControllerMode, arguments: PrivacyIntroControllerPresentationArguments = PrivacyIntroControllerPresentationArguments(), proceedAction: @escaping () -> Void) {
+    public init(context: AccountContext, mode: PrivacyIntroControllerMode, arguments: PrivacyIntroControllerPresentationArguments = PrivacyIntroControllerPresentationArguments(), proceedAction: @escaping () -> Void) {
        self.context = context
        self.mode = mode
        self.arguments = arguments
@ -116,6 +126,8 @@ final class PrivacyIntroController: ViewController {
        
        self.title = self.mode.controllerTitle(strings: self.presentationData.strings)
        
+        self.navigationItem.backBarButtonItem = UIBarButtonItem(title: self.presentationData.strings.Common_Back, style: .plain, target: nil, action: nil)
+        
        if arguments.animateIn {
            self.navigationItem.setLeftBarButton(UIBarButtonItem(title: self.presentationData.strings.Common_Cancel, style: .plain, target: self, action: #selector(self.cancelPressed)), animated: false)
        }
@ -161,7 +173,7 @@ final class PrivacyIntroController: ViewController {
        self.navigationBar?.updateBackgroundAlpha(0.0, transition: .immediate)
    }
    
-    override func viewDidAppear(_ animated: Bool) {
+    override public func viewDidAppear(_ animated: Bool) {
        super.viewDidAppear(animated)
        if self.arguments.animateIn {
            self.controllerNode.animateIn(slide: true)
@ -170,7 +182,7 @@ final class PrivacyIntroController: ViewController {
        }
    }
    
-    override func dismiss(completion: (() -> Void)? = nil) {
+    override public func dismiss(completion: (() -> Void)? = nil) {
        if !self.isDismissed {
            self.isDismissed = true
            if self.arguments.animateIn {
--- a/submodules/SettingsUI/Sources/Search/SettingsSearchableItems.swift
+++ b/submodules/SettingsUI/Sources/Search/SettingsSearchableItems.swift
@ -193,7 +193,9 @@ private func profileSearchableItems(context: AccountContext, canAddAccount: Bool
            return (transaction.getPeer(context.account.peerId) as? TelegramUser)?.phone ?? ""
        }
        |> deliverOnMainQueue).start(next: { phoneNumber in
-            present(.push, ChangePhoneNumberIntroController(context: context, phoneNumber: formatPhoneNumber(phoneNumber)))
+            present(.push, PrivacyIntroController(context: context, mode: .changePhoneNumber(phoneNumber), proceedAction: {
+                present(.push, ChangePhoneNumberController(context: context))
+            }))
        })
    }))
    items.append(SettingsSearchableItem(id: .profile(3), title: strings.Settings_Username, alternate: synonyms(strings.SettingsSearch_Synonyms_EditProfile_Username), icon: icon, breadcrumbs: [strings.EditProfile_Title], present: { context, _, present in
--- a/submodules/TelegramCore/Sources/SyncCore/SyncCore_ReplyMarkupMessageAttribute.swift
+++ b/submodules/TelegramCore/Sources/SyncCore/SyncCore_ReplyMarkupMessageAttribute.swift
@ -12,7 +12,6 @@ public enum ReplyMarkupButtonAction: PostboxCoding, Equatable {
    case urlAuth(url: String, buttonId: Int32)
    case setupPoll(isQuiz: Bool?)
    case openUserProfile(peerId: PeerId)
-    case addToChat
    
    public init(decoder: PostboxDecoder) {
        switch decoder.decodeInt32ForKey("v", orElse: 0) {
@ -38,8 +37,6 @@ public enum ReplyMarkupButtonAction: PostboxCoding, Equatable {
                self = .setupPoll(isQuiz: decoder.decodeOptionalInt32ForKey("isq").flatMap { $0 != 0 })
            case 10:
                self = .openUserProfile(peerId: PeerId(decoder.decodeInt64ForKey("peerId", orElse: 0)))
-            case 11:
-                self = .addToChat
            default:
                self = .text
        }
@ -82,8 +79,6 @@ public enum ReplyMarkupButtonAction: PostboxCoding, Equatable {
        case let .openUserProfile(peerId):
            encoder.encodeInt32(10, forKey: "v")
            encoder.encodeInt64(peerId.toInt64(), forKey: "peerId")
-        case .addToChat:
-            encoder.encodeInt32(11, forKey: "v")
        }
    }
 }
--- a/submodules/TelegramPresentationData/Sources/PresentationThemeEssentialGraphics.swift
+++ b/submodules/TelegramPresentationData/Sources/PresentationThemeEssentialGraphics.swift
@ -541,6 +541,7 @@ public final class PrincipalThemeAdditionalGraphics {
    public let chatBubbleActionButtonIncomingPaymentIconImage: UIImage
    public let chatBubbleActionButtonIncomingProfileIconImage: UIImage
    public let chatBubbleActionButtonIncomingAddToChatIconImage: UIImage
+    public let chatBubbleActionButtonIncomingWebAppIconImage: UIImage
    
    public let chatBubbleActionButtonOutgoingMessageIconImage: UIImage
    public let chatBubbleActionButtonOutgoingLinkIconImage: UIImage
@ -550,6 +551,7 @@ public final class PrincipalThemeAdditionalGraphics {
    public let chatBubbleActionButtonOutgoingPaymentIconImage: UIImage
    public let chatBubbleActionButtonOutgoingProfileIconImage: UIImage
    public let chatBubbleActionButtonOutgoingAddToChatIconImage: UIImage
+    public let chatBubbleActionButtonOutgoingWebAppIconImage: UIImage
    
    public let chatEmptyItemLockIcon: UIImage
    public let emptyChatListCheckIcon: UIImage
@ -594,6 +596,7 @@ public final class PrincipalThemeAdditionalGraphics {
        self.chatBubbleActionButtonIncomingPaymentIconImage = generateTintedImage(image: UIImage(bundleImageName: "Chat/Message/BotPayment"), color: bubbleVariableColor(variableColor: theme.message.incoming.actionButtonsTextColor, wallpaper: wallpaper))!
        self.chatBubbleActionButtonIncomingProfileIconImage = generateTintedImage(image: UIImage(bundleImageName: "Chat/Message/BotProfile"), color: bubbleVariableColor(variableColor: theme.message.incoming.actionButtonsTextColor, wallpaper: wallpaper))!
        self.chatBubbleActionButtonIncomingAddToChatIconImage = generateTintedImage(image: UIImage(bundleImageName: "Chat/Message/BotAddToChat"), color: bubbleVariableColor(variableColor: theme.message.incoming.actionButtonsTextColor, wallpaper: wallpaper))!
+        self.chatBubbleActionButtonIncomingWebAppIconImage = generateTintedImage(image: UIImage(bundleImageName: "Chat/Message/BotWebApp"), color: bubbleVariableColor(variableColor: theme.message.incoming.actionButtonsTextColor, wallpaper: wallpaper))!
        self.chatBubbleActionButtonOutgoingMessageIconImage = generateTintedImage(image: UIImage(bundleImageName: "Chat/Message/BotMessage"), color: bubbleVariableColor(variableColor: theme.message.outgoing.actionButtonsTextColor, wallpaper: wallpaper))!
        self.chatBubbleActionButtonOutgoingLinkIconImage = generateTintedImage(image: UIImage(bundleImageName: "Chat/Message/BotLink"), color: bubbleVariableColor(variableColor: theme.message.outgoing.actionButtonsTextColor, wallpaper: wallpaper))!
        self.chatBubbleActionButtonOutgoingShareIconImage = generateTintedImage(image: UIImage(bundleImageName: "Chat/Message/BotShare"), color: bubbleVariableColor(variableColor: theme.message.outgoing.actionButtonsTextColor, wallpaper: wallpaper))!
@ -602,6 +605,7 @@ public final class PrincipalThemeAdditionalGraphics {
        self.chatBubbleActionButtonOutgoingPaymentIconImage = generateTintedImage(image: UIImage(bundleImageName: "Chat/Message/BotPayment"), color: bubbleVariableColor(variableColor: theme.message.outgoing.actionButtonsTextColor, wallpaper: wallpaper))!
        self.chatBubbleActionButtonOutgoingProfileIconImage = generateTintedImage(image: UIImage(bundleImageName: "Chat/Message/BotProfile"), color: bubbleVariableColor(variableColor: theme.message.outgoing.actionButtonsTextColor, wallpaper: wallpaper))!
        self.chatBubbleActionButtonOutgoingAddToChatIconImage = generateTintedImage(image: UIImage(bundleImageName: "Chat/Message/BotAddToChat"), color: bubbleVariableColor(variableColor: theme.message.outgoing.actionButtonsTextColor, wallpaper: wallpaper))!
+        self.chatBubbleActionButtonOutgoingWebAppIconImage = generateTintedImage(image: UIImage(bundleImageName: "Chat/Message/BotWebApp"), color: bubbleVariableColor(variableColor: theme.message.outgoing.actionButtonsTextColor, wallpaper: wallpaper))!
        
        self.chatEmptyItemLockIcon = generateImage(CGSize(width: 9.0, height: 13.0), rotatedContext: { size, context in
            context.clear(CGRect(origin: CGPoint(), size: size))
--- a/submodules/TelegramUI/Images.xcassets/Components/Snowflake.imageset/Contents.json
+++ b/submodules/TelegramUI/Images.xcassets/Components/Snowflake.imageset/Contents.json
@ -9,7 +9,7 @@
      "scale" : "2x"
    },
    {
-      "filename" : "Snowflake.png",
+      "filename" : "Tmp.png",
      "idiom" : "universal",
      "scale" : "3x"
    }
--- a/submodules/TelegramUI/Images.xcassets/Bot
+++ b/submodules/TelegramUI/Images.xcassets/Bot
--- a/submodules/TelegramUI/Images.xcassets/Bot
+++ b/submodules/TelegramUI/Images.xcassets/Bot
@ -1,9 +1,9 @@
 {
  "info" : {
-    "version" : 1,
-    "author" : "xcode"
+    "author" : "xcode",
+    "version" : 1
  },
  "properties" : {
    "provides-namespace" : true
  }
-}
+}
--- a/submodules/TelegramUI/Images.xcassets/Chat
+++ b/submodules/TelegramUI/Images.xcassets/Chat
@ -1,9 +1,9 @@
 {
  "info" : {
-    "version" : 1,
-    "author" : "xcode"
+    "author" : "xcode",
+    "version" : 1
  },
  "properties" : {
    "provides-namespace" : true
  }
-}
+}
--- a/submodules/TelegramUI/Images.xcassets/Chat
+++ b/submodules/TelegramUI/Images.xcassets/Chat
@ -1,9 +0,0 @@
-{
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  },
-  "properties" : {
-    "provides-namespace" : true
-  }
-}
--- a/List/Tabs/Holiday/IconCalls.imageset/Calls@2x.png
+++ b/List/Tabs/Holiday/IconCalls.imageset/Calls@2x.png
--- a/List/Tabs/Holiday/IconCalls.imageset/Calls@3x.png
+++ b/List/Tabs/Holiday/IconCalls.imageset/Calls@3x.png
--- a/List/Tabs/Holiday/IconCalls.imageset/Contents.json
+++ b/List/Tabs/Holiday/IconCalls.imageset/Contents.json
@ -1,22 +0,0 @@
-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "filename" : "Calls@2x.png",
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "filename" : "Calls@3x.png",
-      "idiom" : "universal",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "author" : "xcode",
-    "version" : 1
-  }
-}
--- a/List/Tabs/Holiday/IconChats.imageset/Contents.json
+++ b/List/Tabs/Holiday/IconChats.imageset/Contents.json
@ -1,22 +0,0 @@
-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "filename" : "Messages@2x.png",
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "filename" : "Messages@3x.png",
-      "idiom" : "universal",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "author" : "xcode",
-    "version" : 1
-  }
-}
--- a/List/Tabs/Holiday/IconChats.imageset/Messages@2x.png
+++ b/List/Tabs/Holiday/IconChats.imageset/Messages@2x.png
--- a/List/Tabs/Holiday/IconChats.imageset/Messages@3x.png
+++ b/List/Tabs/Holiday/IconChats.imageset/Messages@3x.png
--- a/List/Tabs/Holiday/IconContacts.imageset/Contacts@2x.png
+++ b/List/Tabs/Holiday/IconContacts.imageset/Contacts@2x.png
--- a/List/Tabs/Holiday/IconContacts.imageset/Contacts@3x.png
+++ b/List/Tabs/Holiday/IconContacts.imageset/Contacts@3x.png
--- a/List/Tabs/Holiday/IconContacts.imageset/Contents.json
+++ b/List/Tabs/Holiday/IconContacts.imageset/Contents.json
@ -1,22 +0,0 @@
-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "filename" : "Contacts@2x.png",
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "filename" : "Contacts@3x.png",
-      "idiom" : "universal",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "author" : "xcode",
-    "version" : 1
-  }
-}
--- a/List/Tabs/Holiday/IconSettings.imageset/Contents.json
+++ b/List/Tabs/Holiday/IconSettings.imageset/Contents.json
@ -1,22 +0,0 @@
-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "filename" : "Settings@2x.png",
-      "idiom" : "universal",
-      "scale" : "2x"
-    },
-    {
-      "filename" : "Settings@3x.png",
-      "idiom" : "universal",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "author" : "xcode",
-    "version" : 1
-  }
-}
--- a/List/Tabs/Holiday/IconSettings.imageset/Settings@2x.png
+++ b/List/Tabs/Holiday/IconSettings.imageset/Settings@2x.png
--- a/List/Tabs/Holiday/IconSettings.imageset/Settings@3x.png
+++ b/List/Tabs/Holiday/IconSettings.imageset/Settings@3x.png
--- a/submodules/TelegramUI/Images.xcassets/Chat
+++ b/submodules/TelegramUI/Images.xcassets/Chat
@ -1,22 +0,0 @@
-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "tip@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "tip@3x.png",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}
--- a/submodules/TelegramUI/Images.xcassets/Chat
+++ b/submodules/TelegramUI/Images.xcassets/Chat
--- a/submodules/TelegramUI/Images.xcassets/Chat
+++ b/submodules/TelegramUI/Images.xcassets/Chat
--- a/submodules/TelegramUI/Images.xcassets/Chat/Message/BotWebApp.imageset/Contents.json
+++ b/submodules/TelegramUI/Images.xcassets/Chat/Message/BotWebApp.imageset/Contents.json
@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "filename" : "Size=10px-2.pdf",
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}
--- a/submodules/TelegramUI/Images.xcassets/Chat/Message/BotWebApp.imageset/Size=10px-2.pdf
+++ b/submodules/TelegramUI/Images.xcassets/Chat/Message/BotWebApp.imageset/Size=10px-2.pdf
@ -0,0 +1,85 @@
+%PDF-1.7
+
+1 0 obj
+  << >>
+endobj
+
+2 0 obj
+  << /Length 3 0 R >>
+stream
+/DeviceRGB CS
+/DeviceRGB cs
+q
+1.000000 0.000000 -0.000000 1.000000 1.000000 1.000000 cm
+0.000000 0.000000 0.000000 scn
+2.000000 8.000000 m
+0.895431 8.000000 0.000000 7.104569 0.000000 6.000000 c
+0.000000 2.000000 l
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+8.000000 6.000000 l
+8.000000 7.104569 7.104569 8.000000 6.000000 8.000000 c
+2.000000 8.000000 l
+h
+2.000002 5.669998 m
+1.629971 5.669998 1.330002 5.370029 1.330002 4.999998 c
+1.330002 2.009998 l
+1.330002 1.639967 1.629971 1.339998 2.000001 1.339998 c
+5.990002 1.339998 l
+6.360033 1.339998 6.660002 1.639967 6.660002 2.009998 c
+6.660002 4.999998 l
+6.660002 5.370029 6.360033 5.669998 5.990002 5.669998 c
+2.000002 5.669998 l
+h
+f*
+n
+Q
+
+endstream
+endobj
+
+3 0 obj
+  778
+endobj
+
+4 0 obj
+  << /Annots []
+     /Type /Page
+     /MediaBox [ 0.000000 0.000000 10.000000 10.000000 ]
+     /Resources 1 0 R
+     /Contents 2 0 R
+     /Parent 5 0 R
+  >>
+endobj
+
+5 0 obj
+  << /Kids [ 4 0 R ]
+     /Count 1
+     /Type /Pages
+  >>
+endobj
+
+6 0 obj
+  << /Pages 5 0 R
+     /Type /Catalog
+  >>
+endobj
+
+xref
+0 7
+0000000000 65535 f
+0000000010 00000 n
+0000000034 00000 n
+0000000868 00000 n
+0000000890 00000 n
+0000001063 00000 n
+0000001137 00000 n
+trailer
+<< /ID [ (some) (id) ]
+   /Root 6 0 R
+   /Size 7
+>>
+startxref
+1196
+%%EOF
--- a/submodules/TelegramUI/Images.xcassets/Components/Snowflake.imageset/Snowflake.png
+++ b/submodules/TelegramUI/Images.xcassets/Components/Snowflake.imageset/Snowflake.png
--- a/submodules/TelegramUI/Sources/ChatButtonKeyboardInputNode.swift
+++ b/submodules/TelegramUI/Sources/ChatButtonKeyboardInputNode.swift
@ -215,8 +215,6 @@ final class ChatButtonKeyboardInputNode: ChatInputNode {
                    self.controllerInteraction.openPollCreation(isQuiz)
                case let .openUserProfile(peerId):
                    self.controllerInteraction.openPeer(peerId, .info, nil, nil)
-                case .addToChat:
-                    self.controllerInteraction.openAddToChat()
            }
            if dismissIfOnce {
                if let message = self.message {
--- a/submodules/TelegramUI/Sources/ChatController.swift
+++ b/submodules/TelegramUI/Sources/ChatController.swift
@ -75,6 +75,7 @@ import ChatPresentationInterfaceState
 import Pasteboard
 import ChatSendMessageActionUI
 import ChatTextLinkEditUI
+import WebUI

 #if DEBUG
 import os.signpost
@ -3298,23 +3299,6 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                return
            }
            strongSelf.openResolved(result: .join(joinHash), sourceMessageId: nil)
-        }, openAddToChat: { [weak self] in
-            guard let strongSelf = self else {
-                return
-            }
-            guard let peerId = strongSelf.presentationInterfaceState.chatLocation.peerId else {
-                return
-            }
-            strongSelf.context.sharedContext.openResolvedUrl(.groupBotStart(peerId: peerId, payload: ""), context: strongSelf.context, urlContext: .generic, navigationController: strongSelf.effectiveNavigationController, openPeer: { id, navigation in
-            }, sendFile: nil,
-            sendSticker: nil,
-            requestMessageActionUrlAuth: nil,
-            joinVoiceChat: nil,
-            present: { [weak self] c, a in
-                self?.present(c, in: .window(.root), with: a)
-            }, dismissInput: { [weak self] in
-                self?.view.endEditing(true)
-            }, contentContext: nil)
        }, requestMessageUpdate: { [weak self] id in
            if let strongSelf = self {
                strongSelf.chatDisplayNode.historyNode.requestMessageUpdate(id)
@ -10435,6 +10419,7 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
        if canSendPolls {
            availableTabs.insert(.poll, at: availableTabs.count - 1)
        }
+//        availableTabs.insert(.app("Web App"), at: 1)
        
        let inputText = self.presentationInterfaceState.interfaceState.effectiveInputState.inputText
        
@ -10700,7 +10685,9 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                completion(controller, nil)
                strongSelf.controllerNavigationDisposable.set(nil)
            case .app:
-                return
+                let controller = WebAppController(context: strongSelf.context, updatedPresentationData: strongSelf.updatedPresentationData, url: "", message: nil)
+                completion(controller, nil)
+                strongSelf.controllerNavigationDisposable.set(nil)
            }
        }
        let present = {
--- a/submodules/TelegramUI/Sources/ChatControllerInteraction.swift
+++ b/submodules/TelegramUI/Sources/ChatControllerInteraction.swift
@ -131,7 +131,6 @@ public final class ChatControllerInteraction {
    let commitEmojiInteraction: (MessageId, String, EmojiInteraction, TelegramMediaFile) -> Void
    let openLargeEmojiInfo: (String, String?, TelegramMediaFile) -> Void
    let openJoinLink: (String) -> Void
-    let openAddToChat: () -> Void
    
    let requestMessageUpdate: (MessageId) -> Void
    let cancelInteractiveKeyboardGestures: () -> Void
@ -231,7 +230,6 @@ public final class ChatControllerInteraction {
        commitEmojiInteraction: @escaping (MessageId, String, EmojiInteraction, TelegramMediaFile) -> Void,
        openLargeEmojiInfo: @escaping (String, String?, TelegramMediaFile) -> Void,
        openJoinLink: @escaping (String) -> Void,
-        openAddToChat: @escaping () -> Void,
        requestMessageUpdate: @escaping (MessageId) -> Void,
        cancelInteractiveKeyboardGestures: @escaping () -> Void,
        automaticMediaDownloadSettings: MediaAutoDownloadSettings,
@ -317,7 +315,6 @@ public final class ChatControllerInteraction {
        self.commitEmojiInteraction = commitEmojiInteraction
        self.openLargeEmojiInfo = openLargeEmojiInfo
        self.openJoinLink = openJoinLink
-        self.openAddToChat = openAddToChat
        self.requestMessageUpdate = requestMessageUpdate
        self.cancelInteractiveKeyboardGestures = cancelInteractiveKeyboardGestures
        
@ -377,7 +374,6 @@ public final class ChatControllerInteraction {
        }, commitEmojiInteraction: { _, _, _, _ in  
        }, openLargeEmojiInfo: { _, _, _ in
        }, openJoinLink: { _ in
-        }, openAddToChat: {  
        }, requestMessageUpdate: { _ in
        }, cancelInteractiveKeyboardGestures: {
        }, automaticMediaDownloadSettings: MediaAutoDownloadSettings.defaultSettings,
--- a/submodules/TelegramUI/Sources/ChatMessageActionButtonsNode.swift
+++ b/submodules/TelegramUI/Sources/ChatMessageActionButtonsNode.swift
@ -94,7 +94,13 @@ private final class ChatMessageActionButtonNode: ASDisplayNode {
            switch button.action {
                case .text:
                    iconImage = incoming ? graphics.chatBubbleActionButtonIncomingMessageIconImage : graphics.chatBubbleActionButtonOutgoingMessageIconImage
-                case .url, .urlAuth:
+                case let .url(value):
+                    if value.lowercased().contains("?startgroup=") {
+                        iconImage = incoming ? graphics.chatBubbleActionButtonIncomingAddToChatIconImage : graphics.chatBubbleActionButtonOutgoingAddToChatIconImage
+                    } else {
+                        iconImage = incoming ? graphics.chatBubbleActionButtonIncomingLinkIconImage : graphics.chatBubbleActionButtonOutgoingLinkIconImage
+                    }
+                case .urlAuth:
                    iconImage = incoming ? graphics.chatBubbleActionButtonIncomingLinkIconImage : graphics.chatBubbleActionButtonOutgoingLinkIconImage
                case .requestPhone:
                    iconImage = incoming ? graphics.chatBubbleActionButtonIncomingPhoneIconImage : graphics.chatBubbleActionButtonOutgoingPhoneIconImage
@ -106,8 +112,8 @@ private final class ChatMessageActionButtonNode: ASDisplayNode {
                    iconImage = incoming ? graphics.chatBubbleActionButtonIncomingPaymentIconImage : graphics.chatBubbleActionButtonOutgoingPaymentIconImage
                case .openUserProfile:
                    iconImage = incoming ? graphics.chatBubbleActionButtonIncomingProfileIconImage : graphics.chatBubbleActionButtonOutgoingProfileIconImage
-                case .addToChat:
-                    iconImage = incoming ? graphics.chatBubbleActionButtonIncomingAddToChatIconImage : graphics.chatBubbleActionButtonOutgoingAddToChatIconImage
+                case .openWebApp:
+                    iconImage = incoming ? graphics.chatBubbleActionButtonIncomingWebAppIconImage : graphics.chatBubbleActionButtonOutgoingWebAppIconImage
                default:
                    iconImage = nil
            }
--- a/submodules/TelegramUI/Sources/ChatMessageItemView.swift
+++ b/submodules/TelegramUI/Sources/ChatMessageItemView.swift
@ -854,8 +854,6 @@ public class ChatMessageItemView: ListViewItemNode, ChatMessageItemNodeProtocol
                    break
                case let .openUserProfile(peerId):
                    item.controllerInteraction.openPeer(peerId, .info, nil, nil)
-                case .addToChat:
-                    item.controllerInteraction.openAddToChat()
            }
        }
    }
--- a/submodules/TelegramUI/Sources/ChatRecentActionsControllerNode.swift
+++ b/submodules/TelegramUI/Sources/ChatRecentActionsControllerNode.swift
@ -532,7 +532,6 @@ final class ChatRecentActionsControllerNode: ViewControllerTracingNode {
        }, commitEmojiInteraction: { _, _, _, _ in
        }, openLargeEmojiInfo: { _, _, _ in
        }, openJoinLink: { _ in
-        }, openAddToChat: {  
        }, requestMessageUpdate: { _ in
        }, cancelInteractiveKeyboardGestures: {
        }, automaticMediaDownloadSettings: self.automaticMediaDownloadSettings,
--- a/submodules/TelegramUI/Sources/DrawingStickersScreen.swift
+++ b/submodules/TelegramUI/Sources/DrawingStickersScreen.swift
@ -159,7 +159,6 @@ private final class DrawingStickersScreenNode: ViewControllerTracingNode {
        }, commitEmojiInteraction: { _, _, _, _ in
        }, openLargeEmojiInfo: { _, _, _ in
        }, openJoinLink: { _ in
-        }, openAddToChat: {
        }, requestMessageUpdate: { _ in
        }, cancelInteractiveKeyboardGestures: {
        }, automaticMediaDownloadSettings: MediaAutoDownloadSettings.defaultSettings,
--- a/submodules/TelegramUI/Sources/OpenResolvedUrl.swift
+++ b/submodules/TelegramUI/Sources/OpenResolvedUrl.swift
@ -67,7 +67,7 @@ func openResolvedUrlImpl(_ resolvedUrl: ResolvedUrl, context: AccountContext, ur
            present(standardTextAlertController(theme: AlertControllerTheme(presentationData: presentationData), title: nil, text: presentationData.strings.Conversation_ErrorInaccessibleMessage, actions: [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})]), nil)
        case let .botStart(peerId, payload):
            openPeer(peerId, .withBotStartPayload(ChatControllerInitialBotStart(payload: payload, behavior: .interactive)))
-        case let .groupBotStart(botPeerId, payload):
+        case let .groupBotStart(botPeerId, payload, adminRights):
            let controller = context.sharedContext.makePeerSelectionController(PeerSelectionControllerParams(context: context, filter: [.onlyGroupsAndChannels, .onlyManageable, .excludeDisabled], hasContactSelector: false, title: presentationData.strings.Bot_AddToChat_Title))
            controller.peerSelected = { [weak controller] peer in
                let peerId = peer.id
@ -132,7 +132,7 @@ func openResolvedUrlImpl(_ resolvedUrl: ResolvedUrl, context: AccountContext, ur
                
                if let peer = peer as? TelegramChannel {
                    if peer.flags.contains(.isCreator) || peer.adminRights != nil {
-                        let controller = channelAdminController(context: context, peerId: peerId, adminId: botPeerId, initialParticipant: nil, invite: true, updated: { _ in
+                        let controller = channelAdminController(context: context, peerId: peerId, adminId: botPeerId, initialParticipant: nil, invite: true, initialAdminRights: adminRights?.chatAdminRights, updated: { _ in
                            controller?.dismiss()
                        }, upgradedToSupergroup: { _, _ in }, transferedOwnership: { _ in })
                        navigationController?.pushViewController(controller)
@ -143,7 +143,7 @@ func openResolvedUrlImpl(_ resolvedUrl: ResolvedUrl, context: AccountContext, ur
                    if case .member = peer.role {
                        addMemberImpl()
                    } else {
-                        let controller = channelAdminController(context: context, peerId: peerId, adminId: botPeerId, initialParticipant: nil, invite: true, updated: { _ in
+                        let controller = channelAdminController(context: context, peerId: peerId, adminId: botPeerId, initialParticipant: nil, invite: true, initialAdminRights: adminRights?.chatAdminRights, updated: { _ in
                            controller?.dismiss()
                        }, upgradedToSupergroup: { _, _ in }, transferedOwnership: { _ in })
                        navigationController?.pushViewController(controller)
--- a/submodules/TelegramUI/Sources/OpenUrl.swift
+++ b/submodules/TelegramUI/Sources/OpenUrl.swift
@ -610,6 +610,7 @@ func openExternalUrlImpl(context: AccountContext, urlContext: OpenURLContext, ur
                        var domain: String?
                        var start: String?
                        var startGroup: String?
+                        var admin: String?
                        var game: String?
                        var post: String?
                        var voiceChat: String?
@ -624,6 +625,8 @@ func openExternalUrlImpl(context: AccountContext, urlContext: OpenURLContext, ur
                                        start = value
                                    } else if queryItem.name == "startgroup" {
                                        startGroup = value
+                                    } else if queryItem.name == "admin" {
+                                        admin = value
                                    } else if queryItem.name == "game" {
                                        game = value
                                    } else if queryItem.name == "post" {
@ -648,6 +651,9 @@ func openExternalUrlImpl(context: AccountContext, urlContext: OpenURLContext, ur
                                result += "?start=\(start)"
                            } else if let startGroup = startGroup {
                                result += "?startgroup=\(startGroup)"
+                                if let admin = admin {
+                                    result += "&admin=\(admin)"
+                                }
                            } else if let game = game {
                                result += "?game=\(game)"
                            } else if let voiceChat = voiceChat {
--- a/submodules/TelegramUI/Sources/OverlayAudioPlayerControllerNode.swift
+++ b/submodules/TelegramUI/Sources/OverlayAudioPlayerControllerNode.swift
@ -151,7 +151,6 @@ final class OverlayAudioPlayerControllerNode: ViewControllerTracingNode, UIGestu
        }, commitEmojiInteraction: { _, _, _, _ in
        }, openLargeEmojiInfo: { _, _, _ in
        }, openJoinLink: { _ in
-        }, openAddToChat: {
        }, requestMessageUpdate: { _ in
        }, cancelInteractiveKeyboardGestures: {
        }, automaticMediaDownloadSettings: MediaAutoDownloadSettings.defaultSettings, pollActionState: ChatInterfacePollActionState(), stickerSettings: ChatInterfaceStickerSettings(loopAnimatedStickers: false), presentationContext: ChatPresentationContext(backgroundNode: nil))
--- a/submodules/TelegramUI/Sources/PeerInfo/PeerInfoScreen.swift
+++ b/submodules/TelegramUI/Sources/PeerInfo/PeerInfoScreen.swift
@ -2265,7 +2265,6 @@ final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewDelegate
        }, commitEmojiInteraction: { _, _, _, _ in
        }, openLargeEmojiInfo: { _, _, _ in
        }, openJoinLink: { _ in
-        }, openAddToChat: {
        }, requestMessageUpdate: { _ in
        }, cancelInteractiveKeyboardGestures: {
        }, automaticMediaDownloadSettings: MediaAutoDownloadSettings.defaultSettings,
@ -4787,7 +4786,7 @@ final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewDelegate
        guard let controller = self.controller else {
            return
        }
-        self.context.sharedContext.openResolvedUrl(.groupBotStart(peerId: peerId, payload: ""), context: self.context, urlContext: .generic, navigationController: controller.navigationController as? NavigationController, openPeer: { id, navigation in
+        self.context.sharedContext.openResolvedUrl(.groupBotStart(peerId: peerId, payload: "", adminRights: nil), context: self.context, urlContext: .generic, navigationController: controller.navigationController as? NavigationController, openPeer: { id, navigation in
        }, sendFile: nil,
        sendSticker: nil,
        requestMessageActionUrlAuth: nil,
@ -5648,7 +5647,12 @@ final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewDelegate
                self.openTips()
            case .phoneNumber:
                if let user = self.data?.peer as? TelegramUser, let phoneNumber = user.phone {
-                    self.controller?.push(ChangePhoneNumberIntroController(context: self.context, phoneNumber: phoneNumber))
+                    let introController = PrivacyIntroController(context: self.context, mode: .changePhoneNumber(phoneNumber), proceedAction: { [weak self] in
+                        if let strongSelf = self, let navigationController = strongSelf.controller?.navigationController as? NavigationController {
+                            navigationController.replaceTopController(ChangePhoneNumberController(context: strongSelf.context), animated: true)
+                        }
+                    })
+                    self.controller?.push(introController)
                }
            case .username:
                self.controller?.push(usernameSetupController(context: self.context))
--- a/submodules/TelegramUI/Sources/SharedAccountContext.swift
+++ b/submodules/TelegramUI/Sources/SharedAccountContext.swift
@ -1325,7 +1325,6 @@ public final class SharedAccountContextImpl: SharedAccountContext {
        }, commitEmojiInteraction: { _, _, _, _ in
        }, openLargeEmojiInfo: { _, _, _ in
        }, openJoinLink: { _ in
-        }, openAddToChat: {
        }, requestMessageUpdate: { _ in
        }, cancelInteractiveKeyboardGestures: {
        }, automaticMediaDownloadSettings: MediaAutoDownloadSettings.defaultSettings,
--- a/submodules/UrlHandling/Sources/UrlHandling.swift
+++ b/submodules/UrlHandling/Sources/UrlHandling.swift
@ -19,9 +19,53 @@ private let baseTelegraPhPaths = [
    "telegram.org/tour/"
 ]

+extension ResolvedBotAdminRights {
+    init?(_ string: String) {
+        var rawValue: UInt32 = 0
+        
+        let components = string.lowercased().components(separatedBy: "+")
+        if components.contains("change_info") {
+            rawValue |= ResolvedBotAdminRights.changeInfo.rawValue
+        }
+        if components.contains("post_messages") {
+            rawValue |= ResolvedBotAdminRights.postMessages.rawValue
+        }
+        if components.contains("delete_messages") {
+            rawValue |= ResolvedBotAdminRights.deleteMessages.rawValue
+        }
+        if components.contains("restrict_members") {
+            rawValue |= ResolvedBotAdminRights.restrictMembers.rawValue
+        }
+        if components.contains("invite_users") {
+            rawValue |= ResolvedBotAdminRights.inviteUsers.rawValue
+        }
+        if components.contains("pin_messages") {
+            rawValue |= ResolvedBotAdminRights.pinMessages.rawValue
+        }
+        if components.contains("promote_members") {
+            rawValue |= ResolvedBotAdminRights.promoteMembers.rawValue
+        }
+        if components.contains("manage_video_chats") {
+            rawValue |= ResolvedBotAdminRights.manageVideoChats.rawValue
+        }
+        if components.contains("manage_chat") {
+            rawValue |= ResolvedBotAdminRights.manageChat.rawValue
+        }
+        if components.contains("anonymous") {
+            rawValue |= ResolvedBotAdminRights.canBeAnonymous.rawValue
+        }
+                
+        if rawValue != 0 {
+            self.init(rawValue: rawValue)
+        } else {
+            return nil
+        }
+    }
+}
+
 public enum ParsedInternalPeerUrlParameter {
    case botStart(String)
-    case groupBotStart(String)
+    case groupBotStart(String, ResolvedBotAdminRights?)
    case channelMessage(Int32, Double?)
    case replyThread(Int32, Int32)
    case voiceChat(String?)
@ -141,7 +185,14 @@ public func parseInternalUrl(query: String) -> ParsedInternalUrl? {
                                if queryItem.name == "start" {
                                    return .peerName(peerName, .botStart(value))
                                } else if queryItem.name == "startgroup" {
-                                    return .peerName(peerName, .groupBotStart(value))
+                                    var botAdminRights: ResolvedBotAdminRights?
+                                    for queryItem in queryItems {
+                                        if queryItem.name == "admin", let value = queryItem.value {
+                                            botAdminRights = ResolvedBotAdminRights(value)
+                                            break
+                                        }
+                                    }
+                                    return .peerName(peerName, .groupBotStart(value, botAdminRights))
                                } else if queryItem.name == "game" {
                                    return nil
                                } else if ["voicechat", "videochat", "livestream"].contains(queryItem.name) {
@ -378,8 +429,8 @@ private func resolveInternalUrl(context: AccountContext, url: ParsedInternalUrl)
                        switch parameter {
                            case let .botStart(payload):
                                return .single(.botStart(peerId: peer.id, payload: payload))
-                            case let .groupBotStart(payload):
-                                return .single(.groupBotStart(peerId: peer.id, payload: payload))
+                            case let .groupBotStart(payload, adminRights):
+                                return .single(.groupBotStart(peerId: peer.id, payload: payload, adminRights: adminRights))
                            case let .channelMessage(id, timecode):
                                return .single(.channelMessage(peerId: peer.id, messageId: MessageId(peerId: peer.id, namespace: Namespaces.Message.Cloud, id: id), timecode: timecode))
                            case let .replyThread(id, replyId):
--- a/submodules/UrlWhitelist/Sources/UrlWhitelist.swift
+++ b/submodules/UrlWhitelist/Sources/UrlWhitelist.swift
@ -36,7 +36,7 @@ public func parseUrl(url: String, wasConcealed: Bool) -> (string: String, concea
    var parsedUrlValue: URL?
    if url.hasPrefix("tel:") {
        return (url, false)
-    } else if let parsed = URL(string: url) {
+    } else if url.lowercased().hasPrefix("http://") || url.lowercased().hasPrefix("https://"), let parsed = URL(string: url) {
        parsedUrlValue = parsed
    } else if let parsed = URL(string: "https://" + url) {
        parsedUrlValue = parsed
--- a/submodules/WebUI/BUILD
+++ b/submodules/WebUI/BUILD
@ -10,8 +10,14 @@ swift_library(
        "-warnings-as-errors",
    ],
    deps = [
+        "//submodules/SSignalKit/SwiftSignalKit:SwiftSignalKit",
    	"//submodules/AsyncDisplayKit:AsyncDisplayKit",
        "//submodules/Display:Display",
+        "//submodules/TelegramCore:TelegramCore",
+        "//submodules/TelegramPresentationData:TelegramPresentationData",
+        "//submodules/AccountContext:AccountContext",
+        "//submodules/AttachmentUI:AttachmentUI",
+        "//submodules/CounterContollerTitleView:CounterContollerTitleView",
    ],
    visibility = [
        "//visibility:public",
--- a/submodules/WebUI/Sources/WebAppAlertContentNode.swift
+++ b/submodules/WebUI/Sources/WebAppAlertContentNode.swift
@ -0,0 +1,225 @@
+import Foundation
+import UIKit
+import SwiftSignalKit
+import AsyncDisplayKit
+import Display
+import Postbox
+import TelegramCore
+import TelegramPresentationData
+import TelegramUIPreferences
+import AccountContext
+import AppBundle
+
+private final class WebAppAlertContentNode: AlertContentNode {
+    private let strings: PresentationStrings
+    
+    private let textNode: ASTextNode
+    private let iconNode: ASImageNode
+    
+    private let actionNodesSeparator: ASDisplayNode
+    private let actionNodes: [TextAlertContentActionNode]
+    private let actionVerticalSeparators: [ASDisplayNode]
+    
+    private var validLayout: CGSize?
+    
+    override var dismissOnOutsideTap: Bool {
+        return self.isUserInteractionEnabled
+    }
+    
+    init(theme: AlertControllerTheme, ptheme: PresentationTheme, strings: PresentationStrings, actions: [TextAlertAction]) {
+        self.strings = strings
+    
+        self.textNode = ASTextNode()
+        self.textNode.maximumNumberOfLines = 0
+        
+        self.iconNode = ASImageNode()
+        self.iconNode.displaysAsynchronously = false
+        self.iconNode.displayWithoutProcessing = true
+       
+        self.actionNodesSeparator = ASDisplayNode()
+        self.actionNodesSeparator.isLayerBacked = true
+        
+        self.actionNodes = actions.map { action -> TextAlertContentActionNode in
+            return TextAlertContentActionNode(theme: theme, action: action)
+        }
+        
+        var actionVerticalSeparators: [ASDisplayNode] = []
+        if actions.count > 1 {
+            for _ in 0 ..< actions.count - 1 {
+                let separatorNode = ASDisplayNode()
+                separatorNode.isLayerBacked = true
+                actionVerticalSeparators.append(separatorNode)
+            }
+        }
+        self.actionVerticalSeparators = actionVerticalSeparators
+        
+        super.init()
+        
+        self.addSubnode(self.textNode)
+        self.addSubnode(self.iconNode)
+    
+        self.addSubnode(self.actionNodesSeparator)
+        
+        for actionNode in self.actionNodes {
+            self.addSubnode(actionNode)
+        }
+        
+        for separatorNode in self.actionVerticalSeparators {
+            self.addSubnode(separatorNode)
+        }
+        
+        self.updateTheme(theme)
+    }
+    
+    override func updateTheme(_ theme: AlertControllerTheme) {
+        self.textNode.attributedText = NSAttributedString(string: strings.WebApp_AddToAttachmentText("Web App").string, font: Font.bold(17.0), textColor: theme.primaryColor, paragraphAlignment: .center)
+        self.iconNode.image = generateTintedImage(image: UIImage(bundleImageName: "Bot Payments/BotLogo"), color: theme.accentColor)
+        
+        self.actionNodesSeparator.backgroundColor = theme.separatorColor
+        for actionNode in self.actionNodes {
+            actionNode.updateTheme(theme)
+        }
+        for separatorNode in self.actionVerticalSeparators {
+            separatorNode.backgroundColor = theme.separatorColor
+        }
+        
+        if let size = self.validLayout {
+            _ = self.updateLayout(size: size, transition: .immediate)
+        }
+    }
+    
+    override func updateLayout(size: CGSize, transition: ContainedViewLayoutTransition) -> CGSize {
+        var size = size
+        size.width = min(size.width , 270.0)
+        
+        self.validLayout = size
+        
+        var origin: CGPoint = CGPoint(x: 0.0, y: 20.0)
+        
+        var iconSize = CGSize()
+        var iconFrame = CGRect()
+        if let icon = self.iconNode.image {
+            iconSize = icon.size
+            iconFrame = CGRect(origin: CGPoint(x: floorToScreenPixels((size.width - iconSize.width) / 2.0), y: origin.y), size: iconSize)
+            origin.y += iconSize.height + 16.0
+        }
+        
+        let textSize = self.textNode.measure(size)
+        var textFrame = CGRect(origin: CGPoint(x: floorToScreenPixels((size.width - textSize.width) / 2.0), y: origin.y), size: textSize)
+        
+        let actionButtonHeight: CGFloat = 44.0
+        var minActionsWidth: CGFloat = 0.0
+        let maxActionWidth: CGFloat = floor(size.width / CGFloat(self.actionNodes.count))
+        let actionTitleInsets: CGFloat = 8.0
+        
+        var effectiveActionLayout = TextAlertContentActionLayout.horizontal
+        for actionNode in self.actionNodes {
+            let actionTitleSize = actionNode.titleNode.updateLayout(CGSize(width: maxActionWidth, height: actionButtonHeight))
+            if case .horizontal = effectiveActionLayout, actionTitleSize.height > actionButtonHeight * 0.6667 {
+                effectiveActionLayout = .vertical
+            }
+            switch effectiveActionLayout {
+                case .horizontal:
+                    minActionsWidth += actionTitleSize.width + actionTitleInsets
+                case .vertical:
+                    minActionsWidth = max(minActionsWidth, actionTitleSize.width + actionTitleInsets)
+            }
+        }
+        
+        let insets = UIEdgeInsets(top: 18.0, left: 18.0, bottom: 18.0, right: 18.0)
+        
+        var contentWidth = max(textSize.width, minActionsWidth)
+        contentWidth = max(contentWidth, 234.0)
+        
+        var actionsHeight: CGFloat = 0.0
+        switch effectiveActionLayout {
+            case .horizontal:
+                actionsHeight = actionButtonHeight
+            case .vertical:
+                actionsHeight = actionButtonHeight * CGFloat(self.actionNodes.count)
+        }
+        
+        let resultWidth = contentWidth + insets.left + insets.right
+        let resultSize = CGSize(width: resultWidth, height: iconSize.height + textSize.height + actionsHeight + 17.0 + insets.top + insets.bottom)
+        
+        transition.updateFrame(node: self.actionNodesSeparator, frame: CGRect(origin: CGPoint(x: 0.0, y: resultSize.height - actionsHeight - UIScreenPixel), size: CGSize(width: resultSize.width, height: UIScreenPixel)))
+        
+        var actionOffset: CGFloat = 0.0
+        let actionWidth: CGFloat = floor(resultSize.width / CGFloat(self.actionNodes.count))
+        var separatorIndex = -1
+        var nodeIndex = 0
+        for actionNode in self.actionNodes {
+            if separatorIndex >= 0 {
+                let separatorNode = self.actionVerticalSeparators[separatorIndex]
+                switch effectiveActionLayout {
+                    case .horizontal:
+                        transition.updateFrame(node: separatorNode, frame: CGRect(origin: CGPoint(x: actionOffset - UIScreenPixel, y: resultSize.height - actionsHeight), size: CGSize(width: UIScreenPixel, height: actionsHeight - UIScreenPixel)))
+                    case .vertical:
+                        transition.updateFrame(node: separatorNode, frame: CGRect(origin: CGPoint(x: 0.0, y: resultSize.height - actionsHeight + actionOffset - UIScreenPixel), size: CGSize(width: resultSize.width, height: UIScreenPixel)))
+                }
+            }
+            separatorIndex += 1
+            
+            let currentActionWidth: CGFloat
+            switch effectiveActionLayout {
+                case .horizontal:
+                    if nodeIndex == self.actionNodes.count - 1 {
+                        currentActionWidth = resultSize.width - actionOffset
+                    } else {
+                        currentActionWidth = actionWidth
+                    }
+                case .vertical:
+                    currentActionWidth = resultSize.width
+            }
+            
+            let actionNodeFrame: CGRect
+            switch effectiveActionLayout {
+                case .horizontal:
+                    actionNodeFrame = CGRect(origin: CGPoint(x: actionOffset, y: resultSize.height - actionsHeight), size: CGSize(width: currentActionWidth, height: actionButtonHeight))
+                    actionOffset += currentActionWidth
+                case .vertical:
+                    actionNodeFrame = CGRect(origin: CGPoint(x: 0.0, y: resultSize.height - actionsHeight + actionOffset), size: CGSize(width: currentActionWidth, height: actionButtonHeight))
+                    actionOffset += actionButtonHeight
+            }
+            
+            transition.updateFrame(node: actionNode, frame: actionNodeFrame)
+            
+            nodeIndex += 1
+        }
+        
+        iconFrame.origin.x = floorToScreenPixels((resultSize.width - iconFrame.width) / 2.0)
+        transition.updateFrame(node: self.iconNode, frame: iconFrame)
+       
+        textFrame.origin.x = floorToScreenPixels((resultSize.width - textFrame.width) / 2.0)
+        transition.updateFrame(node: self.textNode, frame: textFrame)
+        
+        return resultSize
+    }
+}
+
+func addWebAppToAttachmentController(sharedContext: SharedAccountContext) -> AlertController {
+    let presentationData = sharedContext.currentPresentationData.with { $0 }
+    let theme = presentationData.theme
+    let strings = presentationData.strings
+    
+    var dismissImpl: ((Bool) -> Void)?
+    var contentNode: WebAppAlertContentNode?
+    let actions: [TextAlertAction] = [TextAlertAction(type: .genericAction, title: presentationData.strings.Common_Cancel, action: {
+        dismissImpl?(true)
+    }), TextAlertAction(type: .defaultAction, title: presentationData.strings.WebApp_AddToAttachmentAdd, action: {
+        dismissImpl?(true)
+      
+    })]
+    
+    contentNode = WebAppAlertContentNode(theme: AlertControllerTheme(presentationData: presentationData), ptheme: theme, strings: strings, actions: actions)
+    
+    let controller = AlertController(theme: AlertControllerTheme(presentationData: presentationData), contentNode: contentNode!)
+    dismissImpl = { [weak controller] animated in
+        if animated {
+            controller?.dismissAnimated()
+        } else {
+            controller?.dismiss()
+        }
+    }
+    return controller
+}
--- a/submodules/WebUI/Sources/WebAppController.swift
+++ b/submodules/WebUI/Sources/WebAppController.swift
@ -0,0 +1,293 @@
+import Foundation
+import UIKit
+import WebKit
+import Display
+import AsyncDisplayKit
+import TelegramCore
+import SwiftSignalKit
+import TelegramPresentationData
+import AccountContext
+import AttachmentUI
+import CounterContollerTitleView
+import ContextUI
+
+private class WeakGameScriptMessageHandler: NSObject, WKScriptMessageHandler {
+    private let f: (WKScriptMessage) -> ()
+    
+    init(_ f: @escaping (WKScriptMessage) -> ()) {
+        self.f = f
+        
+        super.init()
+    }
+    
+    func userContentController(_ controller: WKUserContentController, didReceive scriptMessage: WKScriptMessage) {
+        self.f(scriptMessage)
+    }
+}
+
+public final class WebAppController: ViewController, AttachmentContainable {
+    public var requestAttachmentMenuExpansion: () -> Void = { }
+    public var updateNavigationStack: (@escaping ([AttachmentContainable]) -> ([AttachmentContainable], AttachmentMediaPickerContext?)) -> Void = { _ in }
+    public var updateTabBarAlpha: (CGFloat, ContainedViewLayoutTransition) -> Void  = { _, _ in }
+    public var cancelPanGesture: () -> Void = { }
+    
+    private class Node: ViewControllerTracingNode {
+        private var webView: WKWebView?
+        
+        private let context: AccountContext
+        var presentationData: PresentationData
+        private let present: (ViewController, Any?) -> Void
+        private let message: EngineMessage?
+        
+        init(context: AccountContext, presentationData: PresentationData, url: String, present: @escaping (ViewController, Any?) -> Void, message: EngineMessage?) {
+            self.context = context
+            self.presentationData = presentationData
+            self.present = present
+            self.message = message
+            
+            super.init()
+            
+            self.backgroundColor = .white
+            
+            let js = "var TelegramWebviewProxyProto = function() {}; " +
+                "TelegramWebviewProxyProto.prototype.postEvent = function(eventName, eventData) { " +
+                "window.webkit.messageHandlers.performAction.postMessage({'eventName': eventName, 'eventData': eventData}); " +
+                "}; " +
+            "var TelegramWebviewProxy = new TelegramWebviewProxyProto();"
+            
+            let configuration = WKWebViewConfiguration()
+            let userController = WKUserContentController()
+            
+            let userScript = WKUserScript(source: js, injectionTime: .atDocumentStart, forMainFrameOnly: false)
+            userController.addUserScript(userScript)
+            
+            userController.add(WeakGameScriptMessageHandler { [weak self] message in
+                if let strongSelf = self {
+                    strongSelf.handleScriptMessage(message)
+                }
+            }, name: "performAction")
+            
+            configuration.userContentController = userController
+            
+            configuration.allowsInlineMediaPlayback = true
+            if #available(iOSApplicationExtension 10.0, iOS 10.0, *) {
+                configuration.mediaTypesRequiringUserActionForPlayback = []
+            } else if #available(iOSApplicationExtension 9.0, iOS 9.0, *) {
+                configuration.requiresUserActionForMediaPlayback = false
+            } else {
+                configuration.mediaPlaybackRequiresUserAction = false
+            }
+            
+            let webView = WKWebView(frame: CGRect(), configuration: configuration)
+            if #available(iOSApplicationExtension 9.0, iOS 9.0, *) {
+                webView.allowsLinkPreview = false
+            }
+            if #available(iOSApplicationExtension 11.0, iOS 11.0, *) {
+                webView.scrollView.contentInsetAdjustmentBehavior = .never
+            }
+            webView.interactiveTransitionGestureRecognizerTest = { point -> Bool in
+                return point.x > 30.0
+            }
+            
+            self.view.addSubview(webView)
+            self.webView = webView
+            
+            if let parsedUrl = URL(string: url) {
+                webView.load(URLRequest(url: parsedUrl))
+            }
+        }
+        
+        func containerLayoutUpdated(_ layout: ContainerViewLayout, navigationBarHeight: CGFloat, transition: ContainedViewLayoutTransition) {
+            if let webView = self.webView {
+                webView.frame = CGRect(origin: CGPoint(x: 0.0, y: navigationBarHeight), size: CGSize(width: layout.size.width, height: max(1.0, layout.size.height - navigationBarHeight)))
+            }
+        }
+        
+        func animateIn() {
+            self.layer.animatePosition(from: CGPoint(x: self.layer.position.x, y: self.layer.position.y + self.layer.bounds.size.height), to: self.layer.position, duration: 0.5, timingFunction: kCAMediaTimingFunctionSpring)
+        }
+        
+        func animateOut(completion: (() -> Void)? = nil) {
+            self.layer.animatePosition(from: self.layer.position, to: CGPoint(x: self.layer.position.x, y: self.layer.position.y + self.layer.bounds.size.height), duration: 0.2, timingFunction: CAMediaTimingFunctionName.easeInEaseOut.rawValue, removeOnCompletion: false, completion: { _ in
+                completion?()
+            })
+        }
+        
+        private func shareData() -> (EnginePeer, String)? {
+            guard let message = self.message else {
+                return nil
+            }
+            var botPeer: EnginePeer?
+            var gameName: String?
+            for media in message.media {
+                if let game = media as? TelegramMediaGame {
+                    inner: for attribute in message.attributes {
+                        if let attribute = attribute as? InlineBotMessageAttribute, let peerId = attribute.peerId {
+                            botPeer = message.peers[peerId].flatMap(EnginePeer.init)
+                            break inner
+                        }
+                    }
+                    if botPeer == nil {
+                        botPeer = message.author
+                    }
+                    
+                    gameName = game.name
+                }
+            }
+            if let botPeer = botPeer, let gameName = gameName {
+                return (botPeer, gameName)
+            }
+            
+            return nil
+        }
+        
+        private func handleScriptMessage(_ message: WKScriptMessage) {
+            guard let body = message.body as? [String: Any] else {
+                return
+            }
+            
+            guard let eventName = body["eventName"] as? String else {
+                return
+            }
+            
+            if eventName == "share_game" || eventName == "share_score" {
+                if let (botPeer, gameName) = self.shareData(), let addressName = botPeer.addressName, !addressName.isEmpty, !gameName.isEmpty {
+                    if eventName == "share_score" {
+                       
+                    } else {
+                        
+                    }
+                }
+            }
+        }
+    }
+
+    
+    private var controllerNode: Node {
+        return self.displayNode as! Node
+    }
+    
+    private let moreButtonNode: MoreButtonNode
+    
+    private let context: AccountContext
+    private let url: String
+    private let message: EngineMessage?
+    
+    private var presentationData: PresentationData
+    
+    public init(context: AccountContext, updatedPresentationData: (initial: PresentationData, signal: Signal<PresentationData, NoError>)? = nil, url: String, message: EngineMessage?) {
+        self.context = context
+        self.url = url
+        self.message = message
+        
+        self.presentationData = updatedPresentationData?.initial ?? context.sharedContext.currentPresentationData.with { $0 }
+        
+        var theme = NavigationBarTheme(rootControllerTheme: self.presentationData.theme)
+        theme = theme.withUpdatedBackgroundColor(self.presentationData.theme.list.plainBackgroundColor)
+        let navigationBarPresentationData = NavigationBarPresentationData(theme: theme, strings: NavigationBarStrings(back: "", close: ""))
+        
+        self.moreButtonNode = MoreButtonNode(theme: self.presentationData.theme)
+        self.moreButtonNode.iconNode.enqueueState(.more, animated: false)
+        
+        super.init(navigationBarPresentationData: navigationBarPresentationData)
+        
+        self.statusBar.statusBarStyle = self.presentationData.theme.rootController.statusBarStyle.style
+        
+        self.navigationItem.leftBarButtonItem = UIBarButtonItem(title: self.presentationData.strings.Common_Cancel, style: .plain, target: self, action: #selector(self.cancelPressed))
+        self.navigationItem.rightBarButtonItem = UIBarButtonItem(customDisplayNode: self.moreButtonNode)
+        self.navigationItem.rightBarButtonItem?.action = #selector(self.moreButtonPressed)
+        self.navigationItem.rightBarButtonItem?.target = self
+        
+        let titleView = CounterContollerTitleView(theme: self.presentationData.theme)
+        titleView.title = CounterContollerTitle(title: "Web App", counter: self.presentationData.strings.Bot_GenericBotStatus)
+        self.navigationItem.titleView = titleView
+        
+        self.moreButtonNode.action = { [weak self] _, gesture in
+            if let strongSelf = self {
+                strongSelf.morePressed(node: strongSelf.moreButtonNode.contextSourceNode, gesture: gesture)
+            }
+        }
+    }
+    
+    required public init(coder aDecoder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    deinit {
+        assert(true)
+    }
+    
+    @objc private func cancelPressed() {
+        self.dismiss()
+    }
+    
+    @objc private func moreButtonPressed() {
+        self.moreButtonNode.action?(self.moreButtonNode.contextSourceNode, nil)
+    }
+    
+    @objc private func morePressed(node: ContextReferenceContentNode, gesture: ContextGesture?) {
+        var items: [ContextMenuItem] = []
+        items.append(.action(ContextMenuActionItem(text: "Open Bot", icon: { theme in
+            return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Bots"), color: theme.contextMenu.primaryColor)
+        }, action: { [weak self] _, f in
+            f(.default)
+            
+            guard let strongSelf = self else {
+                return
+            }
+            let controller = addWebAppToAttachmentController(sharedContext: strongSelf.context.sharedContext)
+            strongSelf.present(controller, in: .window(.root))
+        })))
+    
+        items.append(.action(ContextMenuActionItem(text: "Reload Page", icon: { theme in
+            return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Share"), color: theme.contextMenu.primaryColor)
+        }, action: { _, f in
+            f(.default)
+            
+            
+        })))
+        
+        items.append(.action(ContextMenuActionItem(text: "Remove Bot", textColor: .destructive, icon: { theme in
+            return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Delete"), color: theme.contextMenu.destructiveColor)
+        }, action: { _, f in
+            f(.default)
+            
+        })))
+    
+        let contextController = ContextController(account: self.context.account, presentationData: self.presentationData, source: .reference(WebAppContextReferenceContentSource(controller: self, sourceNode: node)), items: .single(ContextController.Items(content: .list(items))), gesture: gesture)
+        self.presentInGlobalOverlay(contextController)
+    }
+    
+    override public func loadDisplayNode() {
+        self.displayNode = Node(context: self.context, presentationData: self.presentationData, url: self.url, present: { [weak self] c, a in
+            self?.present(c, in: .window(.root), with: a)
+        }, message: self.message)
+    }
+    
+    override public func containerLayoutUpdated(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
+        super.containerLayoutUpdated(layout, transition: transition)
+        
+        self.controllerNode.containerLayoutUpdated(layout, navigationBarHeight: self.navigationLayout(layout: layout).navigationFrame.maxY, transition: transition)
+    }
+    
+    override public var presentationController: UIPresentationController? {
+        get {
+            return nil
+        } set(value) {
+        }
+    }
+}
+
+private final class WebAppContextReferenceContentSource: ContextReferenceContentSource {
+    private let controller: ViewController
+    private let sourceNode: ContextReferenceContentNode
+    
+    init(controller: ViewController, sourceNode: ContextReferenceContentNode) {
+        self.controller = controller
+        self.sourceNode = sourceNode
+    }
+    
+    func transitionInfo() -> ContextControllerReferenceViewInfo? {
+        return ContextControllerReferenceViewInfo(referenceView: self.sourceNode.view, contentAreaInScreenSpace: UIScreen.main.bounds)
+    }
+}
--- a/submodules/WebUI/Sources/WebController.swift
+++ b/submodules/WebUI/Sources/WebController.swift
@ -1,35 +0,0 @@
-import Foundation
-import UIKit
-import Display
-import SafariServices
-
-public final class WebController: ViewController {
-    private let url: URL
-    
-    private var controllerNode: WebControllerNode {
-        return self.displayNode as! WebControllerNode
-    }
-    
-    public init(url: URL) {
-        self.url = url
-        
-        super.init(navigationBarPresentationData: nil)
-        
-        self.edgesForExtendedLayout = []
-    }
-    
-    required public init(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
-    }
-    
-    override public func loadDisplayNode() {
-        self.displayNode = WebControllerNode(url: self.url)
-        
-        self.displayNodeDidLoad()
-    }
-    
-    override public func containerLayoutUpdated(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
-        super.containerLayoutUpdated(layout, transition: transition)
-        self.controllerNode.containerLayoutUpdated(layout, transition: transition)
-    }
-}
--- a/submodules/WebUI/Sources/WebControllerNode.swift
+++ b/submodules/WebUI/Sources/WebControllerNode.swift
@ -1,35 +0,0 @@
-import Foundation
-import UIKit
-import AsyncDisplayKit
-import Display
-import WebKit
-
-final class WebControllerNode: ViewControllerTracingNode {
-    private let webView: WKWebView
-    
-    init(url: URL) {
-        let configuration = WKWebViewConfiguration()
-        self.webView = WKWebView(frame: CGRect(), configuration: configuration)
-        if #available(iOSApplicationExtension 9.0, iOS 9.0, *) {
-            self.webView.allowsLinkPreview = false
-        }
-        self.webView.allowsBackForwardNavigationGestures = true
-        //webView.navigationDelegate = self
-            
-        super.init()
-        
-        self.view.addSubview(self.webView)
-        if #available(iOSApplicationExtension 11.0, iOS 11.0, *) {
-            self.webView.scrollView.contentInsetAdjustmentBehavior = .never
-        }
-        self.webView.scrollView.contentInset = UIEdgeInsets(top: 0.0, left: 10.0, bottom: 0.0, right: 10.0)
-        
-        self.webView.load(URLRequest(url: url))
-    }
-    
-    func containerLayoutUpdated(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
-        transition.animateView {
-            self.webView.frame = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: CGSize(width: layout.size.width, height: max(1.0, layout.size.height)))
-        }
-    }
-}