Synchronous image loading

TelegramUI/ChatController.swift

@@ -1214,6 +1214,17 @@ public final class ChatController: TelegramController, KeyShortcutResponder, UID
                                 isNotAccessible = cachedChannelData.isNotAccessible
                             }
                             
+                            var hasBots: Bool = false
+                            if let cachedGroupData = peerView.cachedData as? CachedGroupData {
+                                if !cachedGroupData.botInfos.isEmpty {
+                                    hasBots = true
+                                }
+                            } else if let cachedChannelData = peerView.cachedData as? CachedChannelData {
+                                if !cachedChannelData.botInfos.isEmpty {
+                                    hasBots = true
+                                }
+                            }
+                            
                             var explicitelyCanPinMessages: Bool = false
                             if let cachedUserData = peerView.cachedData as? CachedUserData {
                                 explicitelyCanPinMessages = cachedUserData.canPinMessages
@@ -1227,7 +1238,7 @@ public final class ChatController: TelegramController, KeyShortcutResponder, UID
                             }
                             strongSelf.updateChatPresentationInterfaceState(animated: animated, interactive: false, {
                                 return $0.updatedPeer { _ in return renderedPeer
-                                }.updatedIsNotAccessible(isNotAccessible).updatedIsContact(isContact).updatedPeerIsMuted(peerIsMuted).updatedExplicitelyCanPinMessages(explicitelyCanPinMessages)
+                                }.updatedIsNotAccessible(isNotAccessible).updatedIsContact(isContact).updatedHasBots(hasBots).updatedPeerIsMuted(peerIsMuted).updatedExplicitelyCanPinMessages(explicitelyCanPinMessages)
                             })
                             if !strongSelf.didSetChatLocationInfoReady {
                                 strongSelf.didSetChatLocationInfoReady = true
@@ -1829,6 +1840,7 @@ public final class ChatController: TelegramController, KeyShortcutResponder, UID
                         var options = transition.options
                         let _ = options.insert(.Synchronous)
                         let _ = options.insert(.LowLatency)
+                        let _ = options.insert(.PreferSynchronousResourceLoading)
                         options.remove(.AnimateInsertion)
                         options.insert(.RequestItemInsertionAnimations)
                         

TelegramUI/ChatControllerNode.swift

@@ -239,7 +239,7 @@ class ChatControllerNode: ASDisplayNode, UIScrollViewDelegate {
         }
         
         self.backgroundNode.contents = chatControllerBackgroundImage(wallpaper: chatPresentationInterfaceState.chatWallpaper, postbox: account.postbox)?.cgImage
-        //self.historyNode.verticalScrollIndicatorColor = UIColor(white: 0.5, alpha: 0.8)
+        self.historyNode.verticalScrollIndicatorColor = UIColor(white: 0.5, alpha: 0.8)
         
         self.addSubnode(self.backgroundNode)
         self.addSubnode(self.historyNodeContainer)

TelegramUI/ChatInterfaceInputContexts.swift

@@ -268,10 +268,10 @@ func inputTextPanelStateForChatPresentationInterfaceState(_ chatPresentationInte
                             stickersEnabled = false
                         }
                     }
-                    if let peer = chatPresentationInterfaceState.renderedPeer?.peer as? TelegramUser {
-                        if let _ = peer.botInfo {
-                            accessoryItems.append(.commands)
-                        }
+                    if let peer = chatPresentationInterfaceState.renderedPeer?.peer as? TelegramUser, let _ = peer.botInfo {
+                        accessoryItems.append(.commands)
+                    } else if chatPresentationInterfaceState.hasBots {
+                        accessoryItems.append(.commands)
                     }
                     accessoryItems.append(.stickers(stickersEnabled))
                     if let message = chatPresentationInterfaceState.keyboardButtonsMessage, let _ = message.visibleButtonKeyboardMarkup {

TelegramUI/ChatMessageActionItemNode.swift

@@ -501,7 +501,7 @@ class ChatMessageActionBubbleContentNode: ChatMessageBubbleContentNode {
         return mediaHidden
     }
     
-    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, unboundSize: CGSize?, maxWidth: CGFloat, layout: (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation) -> Void))) {
+    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, unboundSize: CGSize?, maxWidth: CGFloat, layout: (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation, Bool) -> Void))) {
         let makeLabelLayout = TextNode.asyncLayout(self.labelNode)
         
         let backgroundLayout = self.filledBackgroundNode.asyncLayout()
@@ -563,7 +563,7 @@ class ChatMessageActionBubbleContentNode: ChatMessageBubbleContentNode {
                 }
                 
                 return (backgroundSize.width, { boundingWidth in
-                    return (backgroundSize, { [weak self] animation in
+                    return (backgroundSize, { [weak self] animation, _ in
                         if let strongSelf = self {
                             strongSelf.item = item
                             

TelegramUI/ChatMessageAttachedContentNode.swift

@@ -262,7 +262,7 @@ final class ChatMessageAttachedContentNode: ASDisplayNode {
         self.addSubnode(self.statusNode)
     }
     
-    func asyncLayout() -> (_ presentationData: ChatPresentationData, _ automaticDownloadSettings: AutomaticMediaDownloadSettings, _ associatedData: ChatMessageItemAssociatedData, _ account: Account, _ controllerInteraction: ChatControllerInteraction, _ message: Message, _ messageRead: Bool, _ title: String?, _ subtitle: NSAttributedString?, _ text: String?, _ entities: [MessageTextEntity]?, _ media: (Media, ChatMessageAttachedContentNodeMediaFlags)?, _ actionIcon: ChatMessageAttachedContentActionIcon?, _ actionTitle: String?, _ displayLine: Bool, _ layoutConstants: ChatMessageItemLayoutConstants, _ constrainedSize: CGSize) -> (CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation) -> Void))) {
+    func asyncLayout() -> (_ presentationData: ChatPresentationData, _ automaticDownloadSettings: AutomaticMediaDownloadSettings, _ associatedData: ChatMessageItemAssociatedData, _ account: Account, _ controllerInteraction: ChatControllerInteraction, _ message: Message, _ messageRead: Bool, _ title: String?, _ subtitle: NSAttributedString?, _ text: String?, _ entities: [MessageTextEntity]?, _ media: (Media, ChatMessageAttachedContentNodeMediaFlags)?, _ actionIcon: ChatMessageAttachedContentActionIcon?, _ actionTitle: String?, _ displayLine: Bool, _ layoutConstants: ChatMessageItemLayoutConstants, _ constrainedSize: CGSize) -> (CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation, Bool) -> Void))) {
         let textAsyncLayout = TextNode.asyncLayout(self.textNode)
         let currentImage = self.media as? TelegramMediaImage
         let imageLayout = self.inlineImageNode.asyncLayout()
@@ -329,7 +329,7 @@ final class ChatMessageAttachedContentNode: ASDisplayNode {
             var updateInlineImageSignal: Signal<(TransformImageArguments) -> DrawingContext?, NoError>?
             var textCutout = TextNodeCutout()
             var initialWidth: CGFloat = CGFloat.greatestFiniteMagnitude
-            var refineContentImageLayout: ((CGSize, ImageCorners) -> (CGFloat, (CGFloat) -> (CGSize, (ContainedViewLayoutTransition) -> ChatMessageInteractiveMediaNode)))?
+            var refineContentImageLayout: ((CGSize, ImageCorners) -> (CGFloat, (CGFloat) -> (CGSize, (ContainedViewLayoutTransition, Bool) -> ChatMessageInteractiveMediaNode)))?
             var refineContentFileLayout: ((CGSize) -> (CGFloat, (CGFloat) -> (CGSize, () -> ChatMessageInteractiveFileNode)))?
 
             var contentInstantVideoSizeAndApply: (ChatMessageInstantVideoItemLayoutResult, (ChatMessageInstantVideoItemLayoutData, ContainedViewLayoutTransition) -> ChatMessageInteractiveInstantVideoNode)?
@@ -560,7 +560,7 @@ final class ChatMessageAttachedContentNode: ASDisplayNode {
                     }
                 }
                 
-                var finalizeContentImageLayout: ((CGFloat) -> (CGSize, (ContainedViewLayoutTransition) -> ChatMessageInteractiveMediaNode))?
+                var finalizeContentImageLayout: ((CGFloat) -> (CGSize, (ContainedViewLayoutTransition, Bool) -> ChatMessageInteractiveMediaNode))?
                 if let refineContentImageLayout = refineContentImageLayout {
                     let (refinedWidth, finalizeImageLayout) = refineContentImageLayout(textConstrainedSize, ImageCorners(radius: 4.0))
                     finalizeContentImageLayout = finalizeImageLayout
@@ -634,7 +634,7 @@ final class ChatMessageAttachedContentNode: ASDisplayNode {
                         imageFrame = CGRect(origin: CGPoint(x: boundingWidth - inlineImageSize.width - insets.right, y: 0.0), size: inlineImageSize)
                     }
                     
-                    var contentImageSizeAndApply: (CGSize, (ContainedViewLayoutTransition) -> ChatMessageInteractiveMediaNode)?
+                    var contentImageSizeAndApply: (CGSize, (ContainedViewLayoutTransition, Bool) -> ChatMessageInteractiveMediaNode)?
                     if let finalizeContentImageLayout = finalizeContentImageLayout {
                         let (size, apply) = finalizeContentImageLayout(boundingWidth - insets.left - insets.right)
                         contentImageSizeAndApply = (size, apply)
@@ -689,7 +689,7 @@ final class ChatMessageAttachedContentNode: ASDisplayNode {
                         adjustedStatusFrame = CGRect(origin: CGPoint(x: boundingWidth - statusFrame.size.width - insets.right, y: statusFrame.origin.y), size: statusFrame.size)
                     }
                     
-                    return (adjustedBoundingSize, { [weak self] animation in
+                    return (adjustedBoundingSize, { [weak self] animation, synchronousLoads in
                         if let strongSelf = self {
                             strongSelf.account = account
                             strongSelf.message = message
@@ -734,7 +734,7 @@ final class ChatMessageAttachedContentNode: ASDisplayNode {
                             if let (contentImageSize, contentImageApply) = contentImageSizeAndApply {
                                 contentMediaHeight = contentImageSize.height
                                 
-                                let contentImageNode = contentImageApply(transition)
+                                let contentImageNode = contentImageApply(transition, synchronousLoads)
                                 if strongSelf.contentImageNode !== contentImageNode {
                                     strongSelf.contentImageNode = contentImageNode
                                     strongSelf.addSubnode(contentImageNode)
@@ -745,7 +745,7 @@ final class ChatMessageAttachedContentNode: ASDisplayNode {
                                     }
                                     contentImageNode.visibility = strongSelf.visibility
                                 }
-                                let _ = contentImageApply(transition)
+                                let _ = contentImageApply(transition, synchronousLoads)
                                 let contentImageFrame: CGRect
                                 if let (_, flags) = mediaAndFlags, flags.contains(.preferMediaBeforeText) {
                                     contentImageFrame = CGRect(origin: CGPoint(x: insets.left, y: insets.top), size: contentImageSize)

TelegramUI/ChatMessageBubbleContentNode.swift

@@ -106,7 +106,7 @@ class ChatMessageBubbleContentNode: ASDisplayNode {
         super.init()
     }
     
-    func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, unboundSize: CGSize?, maxWidth: CGFloat, layout: (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation) -> Void))) {
+    func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, unboundSize: CGSize?, maxWidth: CGFloat, layout: (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation, Bool) -> Void))) {
         preconditionFailure()
     }
     

TelegramUI/ChatMessageBubbleItemNode.swift

@@ -276,8 +276,8 @@ class ChatMessageBubbleItemNode: ChatMessageItemView {
         self.view.addGestureRecognizer(replyRecognizer)
     }
     
-    override func asyncLayout() -> (_ item: ChatMessageItem, _ params: ListViewItemLayoutParams, _ mergedTop: ChatMessageMerge, _ mergedBottom: ChatMessageMerge, _ dateHeaderAtBottom: Bool) -> (ListViewItemNodeLayout, (ListViewItemUpdateAnimation) -> Void) {
-        var currentContentClassesPropertiesAndLayouts: [(Message, AnyClass, Bool, (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation) -> Void))))] = []
+    override func asyncLayout() -> (_ item: ChatMessageItem, _ params: ListViewItemLayoutParams, _ mergedTop: ChatMessageMerge, _ mergedBottom: ChatMessageMerge, _ dateHeaderAtBottom: Bool) -> (ListViewItemNodeLayout, (ListViewItemUpdateAnimation, Bool) -> Void) {
+        var currentContentClassesPropertiesAndLayouts: [(Message, AnyClass, Bool, (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation, Bool) -> Void))))] = []
         for contentNode in self.contentNodes {
             if let message = contentNode.item?.message {
                 currentContentClassesPropertiesAndLayouts.append((message, type(of: contentNode) as AnyClass, contentNode.supportsMosaic, contentNode.asyncLayoutContent()))
@@ -426,7 +426,7 @@ class ChatMessageBubbleItemNode: ChatMessageItemView {
             }
             let maximumContentWidth = floor(tmpWidth - layoutConstants.bubble.edgeInset - layoutConstants.bubble.edgeInset - layoutConstants.bubble.contentInsets.left - layoutConstants.bubble.contentInsets.right - avatarInset)
             
-            var contentPropertiesAndPrepareLayouts: [(Message, Bool, (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation) -> Void))))] = []
+            var contentPropertiesAndPrepareLayouts: [(Message, Bool, (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation, Bool) -> Void))))] = []
             var addedContentNodes: [(Message, ChatMessageBubbleContentNode)]?
             
             let contentNodeMessagesAndClasses = contentNodeMessagesAndClassesForItem(item)
@@ -476,7 +476,7 @@ class ChatMessageBubbleItemNode: ChatMessageItemView {
                 }
             }
             
-            var contentPropertiesAndLayouts: [(CGSize?, ChatMessageBubbleContentProperties, ChatMessageBubblePreparePosition, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation) -> Void)))] = []
+            var contentPropertiesAndLayouts: [(CGSize?, ChatMessageBubbleContentProperties, ChatMessageBubblePreparePosition, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation, Bool) -> Void)))] = []
             
             let topNodeMergeStatus: ChatMessageBubbleMergeStatus = mergedTop.merged ? (incoming ? .Left : .Right) : .None(incoming ? .Incoming : .Outgoing)
             let bottomNodeMergeStatus: ChatMessageBubbleMergeStatus = mergedBottom.merged ? (incoming ? .Left : .Right) : .None(incoming ? .Incoming : .Outgoing)
@@ -837,7 +837,7 @@ class ChatMessageBubbleItemNode: ChatMessageItemView {
                 }
             }
             
-            var contentNodePropertiesAndFinalize: [(ChatMessageBubbleContentProperties, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation) -> Void))] = []
+            var contentNodePropertiesAndFinalize: [(ChatMessageBubbleContentProperties, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation, Bool) -> Void))] = []
             
             var maxContentWidth: CGFloat = headerSize.width
             
@@ -987,7 +987,7 @@ class ChatMessageBubbleItemNode: ChatMessageItemView {
             }
             
             var contentSize = CGSize(width: maxContentWidth, height: 0.0)
-            var contentNodeFramesPropertiesAndApply: [(CGRect, ChatMessageBubbleContentProperties, (ListViewItemUpdateAnimation) -> Void)] = []
+            var contentNodeFramesPropertiesAndApply: [(CGRect, ChatMessageBubbleContentProperties, (ListViewItemUpdateAnimation, Bool) -> Void)] = []
             var contentNodesHeight: CGFloat = 0.0
             var mosaicStatusOrigin: CGPoint?
             for i in 0 ..< contentNodePropertiesAndFinalize.count {
@@ -1119,7 +1119,7 @@ class ChatMessageBubbleItemNode: ChatMessageItemView {
                 }
             }
             
-            return (layout, { [weak self] animation in
+            return (layout, { [weak self] animation, synchronousLoads in
                 if let strongSelf = self {
                     strongSelf.appliedItem = item
                     
@@ -1302,7 +1302,7 @@ class ChatMessageBubbleItemNode: ChatMessageItemView {
                     
                     var contentNodeIndex = 0
                     for (relativeFrame, _, apply) in contentNodeFramesPropertiesAndApply {
-                        apply(animation)
+                        apply(animation, synchronousLoads)
                         
                         let contentNode = strongSelf.contentNodes[contentNodeIndex]
                         let contentNodeFrame = relativeFrame.offsetBy(dx: contentOrigin.x, dy: contentOrigin.y)

TelegramUI/ChatMessageCallBubbleContentNode.swift

@@ -54,7 +54,7 @@ class ChatMessageCallBubbleContentNode: ChatMessageBubbleContentNode {
         fatalError("init(coder:) has not been implemented")
     }
     
-    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation) -> Void))) {
+    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation, Bool) -> Void))) {
         let makeTitleLayout = TextNode.asyncLayout(self.titleNode)
         let makeLabelLayout = TextNode.asyncLayout(self.labelNode)
         
@@ -164,7 +164,7 @@ class ChatMessageCallBubbleContentNode: ChatMessageBubbleContentNode {
                 boundingSize.width += 54.0
                 
                 return (boundingSize.width, { boundingWidth in
-                    return (boundingSize, { [weak self] animation in
+                    return (boundingSize, { [weak self] animation, _ in
                         if let strongSelf = self {
                             strongSelf.item = item
                             

TelegramUI/ChatMessageContactBubbleContentNode.swift

@@ -49,7 +49,7 @@ class ChatMessageContactBubbleContentNode: ChatMessageBubbleContentNode {
         self.view.addGestureRecognizer(tapRecognizer)
     }
     
-    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation) -> Void))) {
+    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation, Bool) -> Void))) {
         let statusLayout = self.dateAndStatusNode.asyncLayout()
         let makeTitleLayout = TextNode.asyncLayout(self.titleNode)
         let makeTextLayout = TextNode.asyncLayout(self.textNode)
@@ -242,7 +242,7 @@ class ChatMessageContactBubbleContentNode: ChatMessageBubbleContentNode {
                         }
                     }
                     
-                    return (layoutSize, { [weak self] animation in
+                    return (layoutSize, { [weak self] animation, _ in
                         if let strongSelf = self {
                             strongSelf.item = item
                             strongSelf.contact = selectedContact

TelegramUI/ChatMessageEventLogPreviousDescriptionContentNode.swift

@@ -20,7 +20,7 @@ final class ChatMessageEventLogPreviousDescriptionContentNode: ChatMessageBubble
         fatalError("init(coder:) has not been implemented")
     }
     
-    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation) -> Void))) {
+    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation, Bool) -> Void))) {
         let contentNodeLayout = self.contentNode.asyncLayout()
         
         return { item, layoutConstants, _, _, constrainedSize in
@@ -52,11 +52,11 @@ final class ChatMessageEventLogPreviousDescriptionContentNode: ChatMessageBubble
                 return (refinedWidth, { boundingWidth in
                     let (size, apply) = finalizeLayout(boundingWidth)
                     
-                    return (size, { [weak self] animation in
+                    return (size, { [weak self] animation, synchronousLoads in
                         if let strongSelf = self {
                             strongSelf.item = item
                             
-                            apply(animation)
+                            apply(animation, synchronousLoads)
                             
                             strongSelf.contentNode.frame = CGRect(origin: CGPoint(), size: size)
                         }

TelegramUI/ChatMessageEventLogPreviousLinkContentNode.swift

@@ -20,7 +20,7 @@ final class ChatMessageEventLogPreviousLinkContentNode: ChatMessageBubbleContent
         fatalError("init(coder:) has not been implemented")
     }
     
-    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation) -> Void))) {
+    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation, Bool) -> Void))) {
         let contentNodeLayout = self.contentNode.asyncLayout()
         
         return { item, layoutConstants, _, _, constrainedSize in
@@ -47,11 +47,11 @@ final class ChatMessageEventLogPreviousLinkContentNode: ChatMessageBubbleContent
                 return (refinedWidth, { boundingWidth in
                     let (size, apply) = finalizeLayout(boundingWidth)
                     
-                    return (size, { [weak self] animation in
+                    return (size, { [weak self] animation, synchronousLoads in
                         if let strongSelf = self {
                             strongSelf.item = item
                             
-                            apply(animation)
+                            apply(animation, synchronousLoads)
                             
                             strongSelf.contentNode.frame = CGRect(origin: CGPoint(), size: size)
                         }

TelegramUI/ChatMessageEventLogPreviousMessageContentNode.swift

@@ -20,7 +20,7 @@ final class ChatMessageEventLogPreviousMessageContentNode: ChatMessageBubbleCont
         fatalError("init(coder:) has not been implemented")
     }
     
-    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation) -> Void))) {
+    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation, Bool) -> Void))) {
         let contentNodeLayout = self.contentNode.asyncLayout()
         
         return { item, layoutConstants, _, _, constrainedSize in
@@ -52,11 +52,11 @@ final class ChatMessageEventLogPreviousMessageContentNode: ChatMessageBubbleCont
                 return (refinedWidth, { boundingWidth in
                     let (size, apply) = finalizeLayout(boundingWidth)
                     
-                    return (size, { [weak self] animation in
+                    return (size, { [weak self] animation, synchronousLoads in
                         if let strongSelf = self {
                             strongSelf.item = item
                             
-                            apply(animation)
+                            apply(animation, synchronousLoads)
                             
                             strongSelf.contentNode.frame = CGRect(origin: CGPoint(), size: size)
                         }

TelegramUI/ChatMessageFileBubbleContentNode.swift

@@ -36,7 +36,7 @@ class ChatMessageFileBubbleContentNode: ChatMessageBubbleContentNode {
         fatalError("init(coder:) has not been implemented")
     }
     
-    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation) -> Void))) {
+    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation, Bool) -> Void))) {
         let interactiveFileLayout = self.interactiveFileNode.asyncLayout()
         
         return { item, layoutConstants, preparePosition, _, constrainedSize in
@@ -79,7 +79,7 @@ class ChatMessageFileBubbleContentNode: ChatMessageBubbleContentNode {
                 return (refinedWidth + layoutConstants.file.bubbleInsets.left + layoutConstants.file.bubbleInsets.right, { boundingWidth in
                     let (fileSize, fileApply) = finishLayout(boundingWidth - layoutConstants.file.bubbleInsets.left - layoutConstants.file.bubbleInsets.right)
                     
-                    return (CGSize(width: fileSize.width + layoutConstants.file.bubbleInsets.left + layoutConstants.file.bubbleInsets.right, height: fileSize.height + layoutConstants.file.bubbleInsets.top + layoutConstants.file.bubbleInsets.bottom), { [weak self] _ in
+                    return (CGSize(width: fileSize.width + layoutConstants.file.bubbleInsets.left + layoutConstants.file.bubbleInsets.right, height: fileSize.height + layoutConstants.file.bubbleInsets.top + layoutConstants.file.bubbleInsets.bottom), { [weak self] _, _ in
                         if let strongSelf = self {
                             strongSelf.item = item
                             

TelegramUI/ChatMessageGameBubbleContentNode.swift

@@ -33,7 +33,7 @@ final class ChatMessageGameBubbleContentNode: ChatMessageBubbleContentNode {
         fatalError("init(coder:) has not been implemented")
     }
     
-    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation) -> Void))) {
+    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation, Bool) -> Void))) {
         let contentNodeLayout = self.contentNode.asyncLayout()
         
         return { item, layoutConstants, _, _, constrainedSize in
@@ -79,12 +79,12 @@ final class ChatMessageGameBubbleContentNode: ChatMessageBubbleContentNode {
                 return (refinedWidth, { boundingWidth in
                     let (size, apply) = finalizeLayout(boundingWidth)
                     
-                    return (size, { [weak self] animation in
+                    return (size, { [weak self] animation, synchronousLoads in
                         if let strongSelf = self {
                             strongSelf.item = item
                             strongSelf.game = game
                             
-                            apply(animation)
+                            apply(animation, synchronousLoads)
                             
                             strongSelf.contentNode.frame = CGRect(origin: CGPoint(), size: size)
                         }

TelegramUI/ChatMessageInstantVideoItemNode.swift

@@ -66,7 +66,7 @@ class ChatMessageInstantVideoItemNode: ChatMessageItemView {
         self.view.addGestureRecognizer(replyRecognizer)
     }
     
-    override func asyncLayout() -> (_ item: ChatMessageItem, _ params: ListViewItemLayoutParams, _ mergedTop: ChatMessageMerge, _ mergedBottom: ChatMessageMerge, _ dateHeaderAtBottom: Bool) -> (ListViewItemNodeLayout, (ListViewItemUpdateAnimation) -> Void) {
+    override func asyncLayout() -> (_ item: ChatMessageItem, _ params: ListViewItemLayoutParams, _ mergedTop: ChatMessageMerge, _ mergedBottom: ChatMessageMerge, _ dateHeaderAtBottom: Bool) -> (ListViewItemNodeLayout, (ListViewItemUpdateAnimation, Bool) -> Void) {
         let layoutConstants = self.layoutConstants
         
         let makeVideoLayout = self.interactiveVideoNode.asyncLayout()
@@ -216,7 +216,7 @@ class ChatMessageInstantVideoItemNode: ChatMessageItemView {
                 layoutSize.height += actionButtonsSizeAndApply.0.height
             }
             
-            return (ListViewItemNodeLayout(contentSize: layoutSize, insets: layoutInsets), { [weak self] animation in
+            return (ListViewItemNodeLayout(contentSize: layoutSize, insets: layoutInsets), { [weak self] animation, _ in
                 if let strongSelf = self {
                     strongSelf.appliedItem = item
                 

TelegramUI/ChatMessageInteractiveMediaNode.swift

@@ -141,7 +141,7 @@ final class ChatMessageInteractiveMediaNode: ASDisplayNode {
         }
     }
     
-    func asyncLayout() -> (_ account: Account, _ theme: PresentationTheme, _ strings: PresentationStrings, _ message: Message, _ media: Media, _ automaticDownload: Bool, _ peerType: AutomaticMediaDownloadPeerType, _ automaticPlayback: Bool, _ sizeCalculation: InteractiveMediaNodeSizeCalculation, _ layoutConstants: ChatMessageItemLayoutConstants) -> (CGSize, CGFloat, (CGSize, ImageCorners) -> (CGFloat, (CGFloat) -> (CGSize, (ContainedViewLayoutTransition) -> Void))) {
+    func asyncLayout() -> (_ account: Account, _ theme: PresentationTheme, _ strings: PresentationStrings, _ message: Message, _ media: Media, _ automaticDownload: Bool, _ peerType: AutomaticMediaDownloadPeerType, _ automaticPlayback: Bool, _ sizeCalculation: InteractiveMediaNodeSizeCalculation, _ layoutConstants: ChatMessageItemLayoutConstants) -> (CGSize, CGFloat, (CGSize, ImageCorners) -> (CGFloat, (CGFloat) -> (CGSize, (ContainedViewLayoutTransition, Bool) -> Void))) {
         let currentMessage = self.message
         let currentMedia = self.media
         let imageLayout = self.imageNode.asyncLayout()
@@ -254,7 +254,7 @@ final class ChatMessageInteractiveMediaNode: ASDisplayNode {
                             drawingSize = nativeSize.aspectFilled(boundingSize)
                     }
                     
-                    var updateImageSignal: Signal<(TransformImageArguments) -> DrawingContext?, NoError>?
+                    var updateImageSignal: ((Bool) -> Signal<(TransformImageArguments) -> DrawingContext?, NoError>)?
                     var updatedStatusSignal: Signal<MediaResourceStatus, NoError>?
                     var updatedFetchControls: FetchControls?
                     
@@ -279,9 +279,13 @@ final class ChatMessageInteractiveMediaNode: ASDisplayNode {
                                 replaceVideoNode = true
                             }
                             if isSecretMedia {
-                                updateImageSignal = chatSecretPhoto(account: account, photoReference: .message(message: MessageReference(message), media: image))
+                                updateImageSignal = { synchronousLoad in
+                                    return chatSecretPhoto(account: account, photoReference: .message(message: MessageReference(message), media: image))
+                                }
                             } else {
-                                updateImageSignal = chatMessagePhoto(postbox: account.postbox, photoReference: .message(message: MessageReference(message), media: image))
+                                updateImageSignal = { synchronousLoad in
+                                    return chatMessagePhoto(postbox: account.postbox, photoReference: .message(message: MessageReference(message), media: image), synchronousLoad: synchronousLoad)
+                                }
                             }
                             
                             updatedFetchControls = FetchControls(fetch: { manual in
@@ -302,7 +306,9 @@ final class ChatMessageInteractiveMediaNode: ASDisplayNode {
                             if hasCurrentVideoNode {
                                 replaceVideoNode = true
                             }
-                            updateImageSignal = chatWebFileImage(account: account, file: image)
+                            updateImageSignal = { synchronousLoad in
+                                return chatWebFileImage(account: account, file: image)
+                            }
                             
                             updatedFetchControls = FetchControls(fetch: { _ in
                                 if let strongSelf = self {
@@ -313,12 +319,18 @@ final class ChatMessageInteractiveMediaNode: ASDisplayNode {
                             })
                         } else if let file = media as? TelegramMediaFile {
                             if isSecretMedia {
-                                updateImageSignal = chatSecretMessageVideo(account: account, videoReference: .message(message: MessageReference(message), media: file))
+                                updateImageSignal = { synchronousLoad in
+                                    return chatSecretMessageVideo(account: account, videoReference: .message(message: MessageReference(message), media: file))
+                                }
                             } else {
                                 if file.isSticker {
-                                    updateImageSignal = chatMessageSticker(account: account, file: file, small: false)
+                                    updateImageSignal = { synchronousLoad in
+                                        return chatMessageSticker(account: account, file: file, small: false)
+                                    }
                                 } else {
-                                    updateImageSignal = mediaGridMessageVideo(postbox: account.postbox, videoReference: .message(message: MessageReference(message), media: file), onlyFullSize: currentMedia?.id?.namespace == Namespaces.Media.LocalFile)
+                                    updateImageSignal = { synchronousLoad in
+                                        return mediaGridMessageVideo(postbox: account.postbox, videoReference: .message(message: MessageReference(message), media: file), onlyFullSize: currentMedia?.id?.namespace == Namespaces.Media.LocalFile)
+                                    }
                                 }
                             }
                             
@@ -395,7 +407,7 @@ final class ChatMessageInteractiveMediaNode: ASDisplayNode {
                     
                     let imageApply = imageLayout(arguments)
                     
-                    return (boundingSize, { transition in
+                    return (boundingSize, { transition, synchronousLoads in
                         if let strongSelf = self {
                             strongSelf.account = account
                             strongSelf.message = message
@@ -451,7 +463,7 @@ final class ChatMessageInteractiveMediaNode: ASDisplayNode {
                             }
                             
                             if let updateImageSignal = updateImageSignal {
-                                strongSelf.imageNode.setSignal(updateImageSignal)
+                                strongSelf.imageNode.setSignal(updateImageSignal(synchronousLoads), attemptSynchronously: synchronousLoads)
                             }
                             
                             if let _ = secretBeginTimeAndTimeout {
@@ -783,12 +795,12 @@ final class ChatMessageInteractiveMediaNode: ASDisplayNode {
         }
     }
     
-    static func asyncLayout(_ node: ChatMessageInteractiveMediaNode?) -> (_ account: Account, _ theme: PresentationTheme, _ strings: PresentationStrings, _ message: Message, _ media: Media, _ automaticDownload: Bool, _ peerType: AutomaticMediaDownloadPeerType, _ automaticPlayback: Bool, _ sizeCalculation: InteractiveMediaNodeSizeCalculation, _ layoutConstants: ChatMessageItemLayoutConstants) -> (CGSize, CGFloat, (CGSize, ImageCorners) -> (CGFloat, (CGFloat) -> (CGSize, (ContainedViewLayoutTransition) -> ChatMessageInteractiveMediaNode))) {
+    static func asyncLayout(_ node: ChatMessageInteractiveMediaNode?) -> (_ account: Account, _ theme: PresentationTheme, _ strings: PresentationStrings, _ message: Message, _ media: Media, _ automaticDownload: Bool, _ peerType: AutomaticMediaDownloadPeerType, _ automaticPlayback: Bool, _ sizeCalculation: InteractiveMediaNodeSizeCalculation, _ layoutConstants: ChatMessageItemLayoutConstants) -> (CGSize, CGFloat, (CGSize, ImageCorners) -> (CGFloat, (CGFloat) -> (CGSize, (ContainedViewLayoutTransition, Bool) -> ChatMessageInteractiveMediaNode))) {
         let currentAsyncLayout = node?.asyncLayout()
         
         return { account, theme, strings, message, media, automaticDownload, peerType, automaticPlayback, sizeCalculation, layoutConstants in
             var imageNode: ChatMessageInteractiveMediaNode
-            var imageLayout: (_ account: Account, _ theme: PresentationTheme, _ strings: PresentationStrings, _ message: Message, _ media: Media, _ automaticDownload: Bool, _ peerType: AutomaticMediaDownloadPeerType, _ automaticPlayback: Bool, _ sizeCalculation: InteractiveMediaNodeSizeCalculation, _ layoutConstants: ChatMessageItemLayoutConstants) -> (CGSize, CGFloat, (CGSize, ImageCorners) -> (CGFloat, (CGFloat) -> (CGSize, (ContainedViewLayoutTransition) -> Void)))
+            var imageLayout: (_ account: Account, _ theme: PresentationTheme, _ strings: PresentationStrings, _ message: Message, _ media: Media, _ automaticDownload: Bool, _ peerType: AutomaticMediaDownloadPeerType, _ automaticPlayback: Bool, _ sizeCalculation: InteractiveMediaNodeSizeCalculation, _ layoutConstants: ChatMessageItemLayoutConstants) -> (CGSize, CGFloat, (CGSize, ImageCorners) -> (CGFloat, (CGFloat) -> (CGSize, (ContainedViewLayoutTransition, Bool) -> Void)))
             
             if let node = node, let currentAsyncLayout = currentAsyncLayout {
                 imageNode = node
@@ -806,8 +818,8 @@ final class ChatMessageInteractiveMediaNode: ASDisplayNode {
                 return (finalWidth, { boundingWidth in
                     let (finalSize, apply) = finalLayout(boundingWidth)
                     
-                    return (finalSize, { transition in
-                        apply(transition)
+                    return (finalSize, { transition, synchronousLoads in
+                        apply(transition, synchronousLoads)
                         return imageNode
                     })
                 })

TelegramUI/ChatMessageInvoiceBubbleContentNode.swift

@@ -31,7 +31,7 @@ final class ChatMessageInvoiceBubbleContentNode: ChatMessageBubbleContentNode {
         fatalError("init(coder:) has not been implemented")
     }
     
-    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation) -> Void))) {
+    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation, Bool) -> Void))) {
         let contentNodeLayout = self.contentNode.asyncLayout()
         
         return { item, layoutConstants, _, _, constrainedSize in
@@ -80,12 +80,12 @@ final class ChatMessageInvoiceBubbleContentNode: ChatMessageBubbleContentNode {
                 return (refinedWidth, { boundingWidth in
                     let (size, apply) = finalizeLayout(boundingWidth)
                     
-                    return (size, { [weak self] animation in
+                    return (size, { [weak self] animation, synchronousLoads in
                         if let strongSelf = self {
                             strongSelf.item = item
                             strongSelf.invoice = invoice
                             
-                            apply(animation)
+                            apply(animation, synchronousLoads)
                             
                             strongSelf.contentNode.frame = CGRect(origin: CGPoint(), size: size)
                         }

TelegramUI/ChatMessageItem.swift

@@ -356,7 +356,7 @@ public final class ChatMessageItem: ListViewItem, CustomStringConvertible {
             
             Queue.mainQueue().async {
                 completion(node, {
-                    return (nil, { apply(.None) })
+                    return (nil, { apply(.None, synchronousLoads) })
                 })
             }
         }
@@ -413,7 +413,7 @@ public final class ChatMessageItem: ListViewItem, CustomStringConvertible {
                     let (layout, apply) = nodeLayout(self, params, top, bottom, dateAtBottom && !self.disableDate)
                     Queue.mainQueue().async {
                         completion(layout, {
-                            apply(animation)
+                            apply(animation, false)
                             if let nodeValue = node() as? ChatMessageItemView {
                                 nodeValue.updateSelectionState(animated: false)
                                 nodeValue.updateHighlightedState(animated: false)

TelegramUI/ChatMessageItemView.swift

@@ -120,7 +120,7 @@ public class ChatMessageItemView: ListViewItemNode {
             let (layout, apply) = doLayout(item, params, merged.top, merged.bottom, merged.dateAtBottom)
             self.contentSize = layout.contentSize
             self.insets = layout.insets
-            apply(.None)
+            apply(.None, false)
         }
     }
     
@@ -139,9 +139,9 @@ public class ChatMessageItemView: ListViewItemNode {
         }
     }
     
-    func asyncLayout() -> (_ item: ChatMessageItem, _ params: ListViewItemLayoutParams, _ mergedTop: ChatMessageMerge, _ mergedBottom: ChatMessageMerge, _ dateHeaderAtBottom: Bool) -> (ListViewItemNodeLayout, (ListViewItemUpdateAnimation) -> Void) {
+    func asyncLayout() -> (_ item: ChatMessageItem, _ params: ListViewItemLayoutParams, _ mergedTop: ChatMessageMerge, _ mergedBottom: ChatMessageMerge, _ dateHeaderAtBottom: Bool) -> (ListViewItemNodeLayout, (ListViewItemUpdateAnimation, Bool) -> Void) {
         return { _, _, _, _, _ in
-            return (ListViewItemNodeLayout(contentSize: CGSize(width: 32.0, height: 32.0), insets: UIEdgeInsets()), { _ in
+            return (ListViewItemNodeLayout(contentSize: CGSize(width: 32.0, height: 32.0), insets: UIEdgeInsets()), { _, _ in
                 
             })
         }

TelegramUI/ChatMessageMapBubbleContentNode.swift

@@ -51,7 +51,7 @@ class ChatMessageMapBubbleContentNode: ChatMessageBubbleContentNode {
         self.view.addGestureRecognizer(tapRecognizer)
     }
     
-    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation) -> Void))) {
+    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation, Bool) -> Void))) {
         let makeImageLayout = self.imageNode.asyncLayout()
         let makePinLayout = self.pinNode.asyncLayout()
         let statusLayout = self.dateAndStatusNode.asyncLayout()
@@ -264,7 +264,7 @@ class ChatMessageMapBubbleContentNode: ChatMessageBubbleContentNode {
                     
                     let imageApply = makeImageLayout(arguments)
                     
-                    return (layoutSize, { [weak self] animation in
+                    return (layoutSize, { [weak self] animation, _ in
                         if let strongSelf = self {
                             strongSelf.item = item
                             strongSelf.media = selectedMedia

TelegramUI/ChatMessageMediaBubbleContentNode.swift

@@ -44,7 +44,7 @@ class ChatMessageMediaBubbleContentNode: ChatMessageBubbleContentNode {
         fatalError("init(coder:) has not been implemented")
     }
     
-    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation) -> Void))) {
+    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation, Bool) -> Void))) {
         let interactiveImageLayout = self.interactiveImageNode.asyncLayout()
         let statusLayout = self.dateAndStatusNode.asyncLayout()
         
@@ -159,7 +159,7 @@ class ChatMessageMediaBubbleContentNode: ChatMessageBubbleContentNode {
                     
                     let layoutSize = CGSize(width: layoutWidth, height: imageLayoutSize.height)
                     
-                    return (layoutSize, { [weak self] animation in
+                    return (layoutSize, { [weak self] animation, synchronousLoads in
                         if let strongSelf = self {
                             strongSelf.item = item
                             strongSelf.media = selectedMedia
@@ -190,7 +190,7 @@ class ChatMessageMediaBubbleContentNode: ChatMessageBubbleContentNode {
                                 strongSelf.dateAndStatusNode.removeFromSupernode()
                             }
                             
-                            imageApply(transition)
+                            imageApply(transition, synchronousLoads)
                             
                             if let selection = selection {
                                 if let selectionNode = strongSelf.selectionNode {

TelegramUI/ChatMessageStickerItemNode.swift

@@ -91,7 +91,7 @@ class ChatMessageStickerItemNode: ChatMessageItemView {
         }
     }
     
-    override func asyncLayout() -> (_ item: ChatMessageItem, _ params: ListViewItemLayoutParams, _ mergedTop: ChatMessageMerge, _ mergedBottom: ChatMessageMerge, _ dateHeaderAtBottom: Bool) -> (ListViewItemNodeLayout, (ListViewItemUpdateAnimation) -> Void) {
+    override func asyncLayout() -> (_ item: ChatMessageItem, _ params: ListViewItemLayoutParams, _ mergedTop: ChatMessageMerge, _ mergedBottom: ChatMessageMerge, _ dateHeaderAtBottom: Bool) -> (ListViewItemNodeLayout, (ListViewItemUpdateAnimation, Bool) -> Void) {
         let displaySize = CGSize(width: 162.0, height: 162.0)
         let telegramFile = self.telegramFile
         let layoutConstants = self.layoutConstants
@@ -278,7 +278,7 @@ class ChatMessageStickerItemNode: ChatMessageItemView {
             
             let contentHeight = max(imageSize.height, layoutConstants.image.minDimensions.height)
             
-            return (ListViewItemNodeLayout(contentSize: CGSize(width: params.width, height: contentHeight), insets: layoutInsets), { [weak self] animation in
+            return (ListViewItemNodeLayout(contentSize: CGSize(width: params.width, height: contentHeight), insets: layoutInsets), { [weak self] animation, _ in
                 if let strongSelf = self {
                     let updatedImageFrame = imageFrame.offsetBy(dx: 0.0, dy: floor((contentHeight - imageSize.height) / 2.0))
                     

TelegramUI/ChatMessageTextBubbleContentNode.swift

@@ -54,7 +54,7 @@ class ChatMessageTextBubbleContentNode: ChatMessageBubbleContentNode {
         fatalError("init(coder:) has not been implemented")
     }
     
-    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation) -> Void))) {
+    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation, Bool) -> Void))) {
         let textLayout = TextNode.asyncLayout(self.textNode)
         let statusLayout = self.statusNode.asyncLayout()
         
@@ -202,7 +202,7 @@ class ChatMessageTextBubbleContentNode: ChatMessageBubbleContentNode {
                         adjustedStatusFrame = CGRect(origin: CGPoint(x: boundingWidth - statusFrame.size.width - layoutConstants.text.bubbleInsets.right, y: statusFrame.origin.y), size: statusFrame.size)
                     }
                     
-                    return (boundingSize, { [weak self] animation in
+                    return (boundingSize, { [weak self] animation, _ in
                         if let strongSelf = self {
                             strongSelf.item = item
                             if let updatedCachedChatMessageText = updatedCachedChatMessageText {

TelegramUI/ChatMessageWebpageBubbleContentNode.swift

@@ -161,7 +161,7 @@ final class ChatMessageWebpageBubbleContentNode: ChatMessageBubbleContentNode {
         fatalError("init(coder:) has not been implemented")
     }
     
-    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation) -> Void))) {
+    override func asyncLayoutContent() -> (_ item: ChatMessageBubbleContentItem, _ layoutConstants: ChatMessageItemLayoutConstants, _ preparePosition: ChatMessageBubblePreparePosition, _ messageSelection: Bool?, _ constrainedSize: CGSize) -> (ChatMessageBubbleContentProperties, CGSize?, CGFloat, (CGSize, ChatMessageBubbleContentPosition) -> (CGFloat, (CGFloat) -> (CGSize, (ListViewItemUpdateAnimation, Bool) -> Void))) {
         let contentNodeLayout = self.contentNode.asyncLayout()
         
         return { item, layoutConstants, _, _, constrainedSize in
@@ -277,12 +277,12 @@ final class ChatMessageWebpageBubbleContentNode: ChatMessageBubbleContentNode {
                 return (refinedWidth, { boundingWidth in
                     let (size, apply) = finalizeLayout(boundingWidth)
                     
-                    return (size, { [weak self] animation in
+                    return (size, { [weak self] animation, synchronousLoads in
                         if let strongSelf = self {
                             strongSelf.item = item
                             strongSelf.webPage = webPage
                             
-                            apply(animation)
+                            apply(animation, synchronousLoads)
                             
                             strongSelf.contentNode.frame = CGRect(origin: CGPoint(), size: size)
                         }

TelegramUI/ChatPresentationInterfaceState.swift

@@ -312,6 +312,7 @@ final class ChatPresentationInterfaceState: Equatable {
     let isNotAccessible: Bool
     let explicitelyCanPinMessages: Bool
     let isContact: Bool
+    let hasBots: Bool
     let inputTextPanelState: ChatTextInputPanelState
     let editMessageState: ChatEditInterfaceMessageState?
     let recordedMediaPreview: ChatRecordedMediaPreview?
@@ -350,6 +351,7 @@ final class ChatPresentationInterfaceState: Equatable {
         self.isNotAccessible = false
         self.explicitelyCanPinMessages = false
         self.isContact = false
+        self.hasBots = false
         self.inputQueryResults = [:]
         self.inputMode = .none
         self.titlePanelContexts = []
@@ -376,13 +378,14 @@ final class ChatPresentationInterfaceState: Equatable {
         self.mode = mode
     }
     
-    init(interfaceState: ChatInterfaceState, chatLocation: ChatLocation, renderedPeer: RenderedPeer?, isNotAccessible: Bool, explicitelyCanPinMessages: Bool, isContact: Bool, inputTextPanelState: ChatTextInputPanelState, editMessageState: ChatEditInterfaceMessageState?, recordedMediaPreview: ChatRecordedMediaPreview?, inputQueryResults: [ChatPresentationInputQueryKind: ChatPresentationInputQueryResult], inputMode: ChatInputMode, titlePanelContexts: [ChatTitlePanelContext], keyboardButtonsMessage: Message?, pinnedMessageId: MessageId?, pinnedMessage: Message?, peerIsBlocked: Bool, peerIsMuted: Bool, canReportPeer: Bool, callsAvailable: Bool, callsPrivate: Bool, chatHistoryState: ChatHistoryNodeHistoryState?, botStartPayload: String?, urlPreview: (String, TelegramMediaWebpage)?, editingUrlPreview: (String, TelegramMediaWebpage)?, search: ChatSearchData?, searchQuerySuggestionResult: ChatPresentationInputQueryResult?, chatWallpaper: TelegramWallpaper, theme: PresentationTheme, strings: PresentationStrings, dateTimeFormat: PresentationDateTimeFormat, fontSize: PresentationFontSize, accountPeerId: PeerId, mode: ChatControllerPresentationMode) {
+    init(interfaceState: ChatInterfaceState, chatLocation: ChatLocation, renderedPeer: RenderedPeer?, isNotAccessible: Bool, explicitelyCanPinMessages: Bool, isContact: Bool, hasBots: Bool, inputTextPanelState: ChatTextInputPanelState, editMessageState: ChatEditInterfaceMessageState?, recordedMediaPreview: ChatRecordedMediaPreview?, inputQueryResults: [ChatPresentationInputQueryKind: ChatPresentationInputQueryResult], inputMode: ChatInputMode, titlePanelContexts: [ChatTitlePanelContext], keyboardButtonsMessage: Message?, pinnedMessageId: MessageId?, pinnedMessage: Message?, peerIsBlocked: Bool, peerIsMuted: Bool, canReportPeer: Bool, callsAvailable: Bool, callsPrivate: Bool, chatHistoryState: ChatHistoryNodeHistoryState?, botStartPayload: String?, urlPreview: (String, TelegramMediaWebpage)?, editingUrlPreview: (String, TelegramMediaWebpage)?, search: ChatSearchData?, searchQuerySuggestionResult: ChatPresentationInputQueryResult?, chatWallpaper: TelegramWallpaper, theme: PresentationTheme, strings: PresentationStrings, dateTimeFormat: PresentationDateTimeFormat, fontSize: PresentationFontSize, accountPeerId: PeerId, mode: ChatControllerPresentationMode) {
         self.interfaceState = interfaceState
         self.chatLocation = chatLocation
         self.renderedPeer = renderedPeer
         self.isNotAccessible = isNotAccessible
         self.explicitelyCanPinMessages = explicitelyCanPinMessages
         self.isContact = isContact
+        self.hasBots = hasBots
         self.inputTextPanelState = inputTextPanelState
         self.editMessageState = editMessageState
         self.recordedMediaPreview = recordedMediaPreview
@@ -428,6 +431,9 @@ final class ChatPresentationInterfaceState: Equatable {
         if lhs.isContact != rhs.isContact {
             return false
         }
+        if lhs.hasBots != rhs.hasBots {
+            return false
+        }
         
         if lhs.inputTextPanelState != rhs.inputTextPanelState {
             return false
@@ -569,23 +575,27 @@ final class ChatPresentationInterfaceState: Equatable {
     }
     
     func updatedInterfaceState(_ f: (ChatInterfaceState) -> ChatInterfaceState) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: f(self.interfaceState), chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: f(self.interfaceState), chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedPeer(_ f: (RenderedPeer?) -> RenderedPeer?) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: f(self.renderedPeer), isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: f(self.renderedPeer), isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedIsNotAccessible(_ isNotAccessible: Bool) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedExplicitelyCanPinMessages(_ explicitelyCanPinMessages: Bool) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedIsContact(_ isContact: Bool) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+    }
+    
+    func updatedHasBots(_ hasBots: Bool) -> ChatPresentationInterfaceState {
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedInputQueryResult(queryKind: ChatPresentationInputQueryKind, _ f: (ChatPresentationInputQueryResult?) -> ChatPresentationInputQueryResult?) -> ChatPresentationInterfaceState {
@@ -596,103 +606,103 @@ final class ChatPresentationInterfaceState: Equatable {
         } else {
             inputQueryResults.removeValue(forKey: queryKind)
         }
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedInputTextPanelState(_ f: (ChatTextInputPanelState) -> ChatTextInputPanelState) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: f(self.inputTextPanelState), editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: f(self.inputTextPanelState), editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedEditMessageState(_ editMessageState: ChatEditInterfaceMessageState?) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedRecordedMediaPreview(_ recordedMediaPreview: ChatRecordedMediaPreview?) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedInputMode(_ f: (ChatInputMode) -> ChatInputMode) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: f(self.inputMode), titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: f(self.inputMode), titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedTitlePanelContext(_ f: ([ChatTitlePanelContext]) -> [ChatTitlePanelContext]) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: f(self.titlePanelContexts), keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: f(self.titlePanelContexts), keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedKeyboardButtonsMessage(_ message: Message?) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: message, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: message, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedPinnedMessageId(_ pinnedMessageId: MessageId?) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedPinnedMessage(_ pinnedMessage: Message?) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedPeerIsBlocked(_ peerIsBlocked: Bool) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedPeerIsMuted(_ peerIsMuted: Bool) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedCanReportPeer(_ canReportPeer: Bool) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate, chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate, chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedCallsAvailable(_ callsAvailable: Bool) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: callsAvailable, callsPrivate: self.callsPrivate, chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: callsAvailable, callsPrivate: self.callsPrivate, chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedCallsPrivate(_ callsPrivate: Bool) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedBotStartPayload(_ botStartPayload: String?) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedChatHistoryState(_ chatHistoryState: ChatHistoryNodeHistoryState?) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedUrlPreview(_ urlPreview: (String, TelegramMediaWebpage)?) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedEditingUrlPreview(_ editingUrlPreview: (String, TelegramMediaWebpage)?) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedSearch(_ search: ChatSearchData?) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedSearchQuerySuggestionResult(_ f: (ChatPresentationInputQueryResult?) -> ChatPresentationInputQueryResult?) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: f(self.searchQuerySuggestionResult), chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: f(self.searchQuerySuggestionResult), chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedMode(_ mode: ChatControllerPresentationMode) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: mode)
     }
     
     func updatedTheme(_ theme: PresentationTheme) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedStrings(_ strings: PresentationStrings) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedDateTimeFormat(_ dateTimeFormat: PresentationDateTimeFormat) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: self.chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
     
     func updatedChatWallpaper(_ chatWallpaper: TelegramWallpaper) -> ChatPresentationInterfaceState {
-        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
+        return ChatPresentationInterfaceState(interfaceState: self.interfaceState, chatLocation: self.chatLocation, renderedPeer: self.renderedPeer, isNotAccessible: self.isNotAccessible, explicitelyCanPinMessages: self.explicitelyCanPinMessages, isContact: self.isContact, hasBots: self.hasBots, inputTextPanelState: self.inputTextPanelState, editMessageState: self.editMessageState, recordedMediaPreview: self.recordedMediaPreview, inputQueryResults: self.inputQueryResults, inputMode: self.inputMode, titlePanelContexts: self.titlePanelContexts, keyboardButtonsMessage: self.keyboardButtonsMessage, pinnedMessageId: self.pinnedMessageId, pinnedMessage: self.pinnedMessage, peerIsBlocked: self.peerIsBlocked, peerIsMuted: self.peerIsMuted, canReportPeer: self.canReportPeer, callsAvailable: self.callsAvailable, callsPrivate: self.callsPrivate,  chatHistoryState: self.chatHistoryState, botStartPayload: self.botStartPayload, urlPreview: self.urlPreview, editingUrlPreview: self.editingUrlPreview, search: self.search, searchQuerySuggestionResult: self.searchQuerySuggestionResult, chatWallpaper: chatWallpaper, theme: self.theme, strings: self.strings, dateTimeFormat: self.dateTimeFormat, fontSize: self.fontSize, accountPeerId: self.accountPeerId, mode: self.mode)
     }
 }
 

TelegramUI/PhotoResources.swift

@@ -16,11 +16,13 @@ public func largestRepresentationForPhoto(_ photo: TelegramMediaImage) -> Telegr
     return photo.representationForDisplayAtSize(CGSize(width: 1280.0, height: 1280.0))
 }
 
-private func chatMessagePhotoDatas(postbox: Postbox, photoReference: ImageMediaReference, fullRepresentationSize: CGSize = CGSize(width: 1280.0, height: 1280.0), autoFetchFullSize: Bool = false, tryAdditionalRepresentations: Bool = false) -> Signal<(Data?, Data?, Bool), NoError> {
+private func chatMessagePhotoDatas(postbox: Postbox, photoReference: ImageMediaReference, fullRepresentationSize: CGSize = CGSize(width: 1280.0, height: 1280.0), autoFetchFullSize: Bool = false, tryAdditionalRepresentations: Bool = false, synchronousLoad: Bool = false) -> Signal<(Data?, Data?, Bool), NoError> {
     if let smallestRepresentation = smallestImageRepresentation(photoReference.media.representations), let largestRepresentation = photoReference.media.representationForDisplayAtSize(fullRepresentationSize) {
-        let maybeFullSize = postbox.mediaBox.resourceData(largestRepresentation.resource)
+        let maybeFullSize = postbox.mediaBox.resourceData(largestRepresentation.resource, option: .complete(waitUntilFetchStatus: false), attemptSynchronously: synchronousLoad)
         
-        let signal = maybeFullSize |> take(1) |> mapToSignal { maybeData -> Signal<(Data?, Data?, Bool), NoError> in
+        let signal = maybeFullSize
+        |> take(1)
+        |> mapToSignal { maybeData -> Signal<(Data?, Data?, Bool), NoError> in
             if maybeData.complete {
                 let loadedData: Data? = try? Data(contentsOf: URL(fileURLWithPath: maybeData.path), options: [])
                 return .single((nil, loadedData, true))
@@ -42,7 +44,7 @@ private func chatMessagePhotoDatas(postbox: Postbox, photoReference: ImageMediaR
                 
                 let mainThumbnail = Signal<Data?, NoError> { subscriber in
                     let fetchedDisposable = fetchedThumbnail.start()
-                    let thumbnailDisposable = postbox.mediaBox.resourceData(smallestRepresentation.resource).start(next: { next in
+                    let thumbnailDisposable = postbox.mediaBox.resourceData(smallestRepresentation.resource, attemptSynchronously: synchronousLoad).start(next: { next in
                         subscriber.putNext(next.size == 0 ? nil : try? Data(contentsOf: URL(fileURLWithPath: next.path), options: []))
                     }, error: subscriber.putError, completed: subscriber.putCompletion)
                     
@@ -67,7 +69,7 @@ private func chatMessagePhotoDatas(postbox: Postbox, photoReference: ImageMediaR
                 if autoFetchFullSize {
                     fullSizeData = Signal<(Data?, Bool), NoError> { subscriber in
                         let fetchedFullSizeDisposable = fetchedFullSize.start()
-                        let fullSizeDisposable = postbox.mediaBox.resourceData(largestRepresentation.resource).start(next: { next in
+                        let fullSizeDisposable = postbox.mediaBox.resourceData(largestRepresentation.resource, option: .complete(waitUntilFetchStatus: false), attemptSynchronously: synchronousLoad).start(next: { next in
                             subscriber.putNext((next.size == 0 ? nil : try? Data(contentsOf: URL(fileURLWithPath: next.path), options: []), next.complete))
                         }, error: subscriber.putError, completed: subscriber.putCompletion)
                         
@@ -77,20 +79,23 @@ private func chatMessagePhotoDatas(postbox: Postbox, photoReference: ImageMediaR
                         }
                     }
                 } else {
-                    fullSizeData = postbox.mediaBox.resourceData(largestRepresentation.resource)
-                        |> map { next -> (Data?, Bool) in
-                            return (next.size == 0 ? nil : try? Data(contentsOf: URL(fileURLWithPath: next.path), options: []), next.complete)
-                        }
+                    fullSizeData = postbox.mediaBox.resourceData(largestRepresentation.resource, option: .complete(waitUntilFetchStatus: false), attemptSynchronously: synchronousLoad)
+                    |> map { next -> (Data?, Bool) in
+                        return (next.size == 0 ? nil : try? Data(contentsOf: URL(fileURLWithPath: next.path), options: []), next.complete)
+                    }
                 }
                 
                 
-                return thumbnail |> mapToSignal { thumbnailData in
-                    return fullSizeData |> map { (fullSizeData, complete) in
+                return thumbnail
+                |> mapToSignal { thumbnailData in
+                    return fullSizeData
+                    |> map { (fullSizeData, complete) in
                         return (thumbnailData, fullSizeData, complete)
                     }
                 }
             }
-        } |> distinctUntilChanged(isEqual: { lhs, rhs in
+        }
+        |> distinctUntilChanged(isEqual: { lhs, rhs in
             if (lhs.0 == nil && lhs.1 == nil) && (rhs.0 == nil && rhs.1 == nil) {
                 return true
             } else {
@@ -591,14 +596,14 @@ func rawMessagePhoto(postbox: Postbox, photoReference: ImageMediaReference) -> S
         }
 }
 
-public func chatMessagePhoto(postbox: Postbox, photoReference: ImageMediaReference) -> Signal<(TransformImageArguments) -> DrawingContext?, NoError> {
-    return chatMessagePhotoInternal(photoData: chatMessagePhotoDatas(postbox: postbox, photoReference: photoReference))
+public func chatMessagePhoto(postbox: Postbox, photoReference: ImageMediaReference, synchronousLoad: Bool = false) -> Signal<(TransformImageArguments) -> DrawingContext?, NoError> {
+    return chatMessagePhotoInternal(photoData: chatMessagePhotoDatas(postbox: postbox, photoReference: photoReference, synchronousLoad: synchronousLoad), synchronousLoad: synchronousLoad)
     |> map { _, generate in
         return generate
     }
 }
 
-public func chatMessagePhotoInternal(photoData: Signal<(Data?, Data?, Bool), NoError>) -> Signal<(() -> CGSize?, (TransformImageArguments) -> DrawingContext?), NoError> {
+public func chatMessagePhotoInternal(photoData: Signal<(Data?, Data?, Bool), NoError>, synchronousLoad: Bool = false) -> Signal<(() -> CGSize?, (TransformImageArguments) -> DrawingContext?), NoError> {
     return photoData
     |> map { (thumbnailData, fullSizeData, fullSizeComplete) in
         return ({

TelegramUI/TransformImageNode.swift

@@ -47,11 +47,21 @@ public class TransformImageNode: ASDisplayNode {
         }
     }
     
-    public func setSignal(_ signal: Signal<(TransformImageArguments) -> DrawingContext?, NoError>, dispatchOnDisplayLink: Bool = true) {
+    public func setSignal(_ signal: Signal<(TransformImageArguments) -> DrawingContext?, NoError>, attemptSynchronously: Bool = false, dispatchOnDisplayLink: Bool = true) {
         let argumentsPromise = self.argumentsPromise
         
+        var shouldAttemptSynchronously = attemptSynchronously
         let result = combineLatest(signal, argumentsPromise.get())
-        |> deliverOn(Queue.concurrentDefaultQueue())
+        |> mapToSignal { transform, arguments -> Signal<((TransformImageArguments) -> DrawingContext?, TransformImageArguments), NoError> in
+            let result: Signal<((TransformImageArguments) -> DrawingContext?, TransformImageArguments), NoError> = .single((transform, arguments))
+            if shouldAttemptSynchronously {
+                shouldAttemptSynchronously = false
+                return result
+            } else {
+                return result
+                |> deliverOn(Queue.concurrentDefaultQueue())
+            }
+        }
         |> mapToThrottled { transform, arguments -> Signal<((TransformImageArguments) -> DrawingContext?, TransformImageArguments, UIImage?)?, NoError> in
             return deferred {
                 if let context = transform(arguments) {