Merge commit '2b85da99851cf417600c23dd7a8c92f3c55619e0'

Telegram/Telegram-iOS/en.lproj/Localizable.strings

@@ -10489,6 +10489,7 @@ Sorry for the inconvenience.";
 "Chat.SimilarChannels" = "Similar Channels";
 "Chat.SimilarChannels.Join" = "Join";
 "Chat.SimilarChannels.JoinedChannel" = "You joined channel **%@**.";
+"Chat.SimilarChannels.MoreChannels" = "More Channels";
 
 "Wallpaper.ApplyForMe" = "Apply for Me";
 "Wallpaper.ApplyForBoth" = "Apply for Me and %@";
@@ -10548,3 +10549,7 @@ Sorry for the inconvenience.";
 
 "MediaEditor.VideoRemovalConfirmation" = "Are you sure you want to delete video message?";
 "MediaEditor.HoldToRecordVideo" = "Hold to record video";
+
+"Chat.ChannelRecommendation.PremiumTooltip" = "Subcribe to [Telegram Premium]() to unlock up to **100** channels.";
+
+"Story.ForwardAuthorHiddenTooltip" = "The account was hidden by the user";

submodules/Camera/Sources/Camera.swift

@@ -117,6 +117,7 @@ private final class CameraContext {
     private var invalidated = false
     
     private let detectedCodesPipe = ValuePipe<[CameraCode]>()
+    private let audioLevelPipe = ValuePipe<Float>()
     fileprivate let modeChangePromise = ValuePromise<Camera.ModeChange>(.none)
     
     var previewView: CameraPreviewView?
@@ -281,6 +282,10 @@ private final class CameraContext {
         }
     }
     
+    private var micLevelPeak: Int16 = 0
+    private var micLevelPeakCount = 0
+
+    
     private var isDualCameraEnabled: Bool?
     public func setDualCameraEnabled(_ enabled: Bool, change: Bool = true) {
         guard enabled != self.isDualCameraEnabled else {
@@ -352,6 +357,48 @@ private final class CameraContext {
                     self.lastSnapshotTimestamp = timestamp
                 }
             }
+            if self.initialConfiguration.reportAudioLevel {
+                self.mainDeviceContext?.output.processAudioBuffer = { [weak self] sampleBuffer in
+                    guard let self else {
+                        return
+                    }
+                    var blockBuffer = CMSampleBufferGetDataBuffer(sampleBuffer)
+                    let numSamplesInBuffer = CMSampleBufferGetNumSamples(sampleBuffer)
+                    var audioBufferList = AudioBufferList()
+
+                    CMSampleBufferGetAudioBufferListWithRetainedBlockBuffer(sampleBuffer, bufferListSizeNeededOut: nil, bufferListOut: &audioBufferList, bufferListSize: MemoryLayout<AudioBufferList>.size, blockBufferAllocator: nil, blockBufferMemoryAllocator: nil, flags: kCMSampleBufferFlag_AudioBufferList_Assure16ByteAlignment, blockBufferOut: &blockBuffer)
+
+//                    for bufferCount in 0..<Int(audioBufferList.mNumberBuffers) {
+                        let buffer = audioBufferList.mBuffers.mData
+                        let size = audioBufferList.mBuffers.mDataByteSize
+                        if let data = buffer?.bindMemory(to: Int16.self, capacity: Int(size)) {
+                            processWaveformPreview(samples: data, count: numSamplesInBuffer)
+                        }
+//                    }
+                    
+                    func processWaveformPreview(samples: UnsafePointer<Int16>, count: Int) {
+                        for i in 0..<count {
+                            var sample = samples[i]
+                            if sample < 0 {
+                                sample = -sample
+                            }
+
+                            if self.micLevelPeak < sample {
+                                self.micLevelPeak = sample
+                            }
+                            self.micLevelPeakCount += 1
+
+                            if self.micLevelPeakCount >= 1200 {
+                                let level = Float(self.micLevelPeak) / 4000.0
+                                self.audioLevelPipe.putNext(level)
+                     
+                                self.micLevelPeak = 0
+                                self.micLevelPeakCount = 0
+                            }
+                        }
+                    }
+                }
+            }
             self.mainDeviceContext?.output.processCodes = { [weak self] codes in
                 self?.detectedCodesPipe.putNext(codes)
             }
@@ -526,6 +573,10 @@ private final class CameraContext {
         return self.detectedCodesPipe.signal()
     }
     
+    var audioLevel: Signal<Float, NoError> {
+        return self.audioLevelPipe.signal()
+    }
+    
     @objc private func sessionInterruptionEnded(notification: NSNotification) {
     }
     
@@ -564,8 +615,9 @@ public final class Camera {
         let metadata: Bool
         let preferredFps: Double
         let preferWide: Bool
+        let reportAudioLevel: Bool
         
-        public init(preset: Preset, position: Position, isDualEnabled: Bool = false, audio: Bool, photo: Bool, metadata: Bool, preferredFps: Double, preferWide: Bool = false) {
+        public init(preset: Preset, position: Position, isDualEnabled: Bool = false, audio: Bool, photo: Bool, metadata: Bool, preferredFps: Double, preferWide: Bool = false, reportAudioLevel: Bool = false) {
             self.preset = preset
             self.position = position
             self.isDualEnabled = isDualEnabled
@@ -574,6 +626,7 @@ public final class Camera {
             self.metadata = metadata
             self.preferredFps = preferredFps
             self.preferWide = preferWide
+            self.reportAudioLevel = reportAudioLevel
         }
     }
     
@@ -865,6 +918,20 @@ public final class Camera {
         }
     }
     
+    public var audioLevel: Signal<Float, NoError> {
+        return Signal { subscriber in
+            let disposable = MetaDisposable()
+            self.queue.async {
+                if let context = self.contextRef?.takeUnretainedValue() {
+                    disposable.set(context.audioLevel.start(next: { codes in
+                        subscriber.putNext(codes)
+                    }))
+                }
+            }
+            return disposable
+        }
+    }
+    
     public enum ModeChange: Equatable {
         case none
         case position

submodules/Camera/Sources/CameraOutput.swift

@@ -96,6 +96,7 @@ final class CameraOutput: NSObject {
     private var videoRecorder: VideoRecorder?
         
     var processSampleBuffer: ((CMSampleBuffer, CVImageBuffer, AVCaptureConnection) -> Void)?
+    var processAudioBuffer: ((CMSampleBuffer) -> Void)?
     var processCodes: (([CameraCode]) -> Void)?
     
     init(exclusive: Bool) {
@@ -379,6 +380,8 @@ extension CameraOutput: AVCaptureVideoDataOutputSampleBufferDelegate, AVCaptureA
         
         if let videoPixelBuffer = CMSampleBufferGetImageBuffer(sampleBuffer) {
             self.processSampleBuffer?(sampleBuffer, videoPixelBuffer, connection)
+        } else {
+            self.processAudioBuffer?(sampleBuffer)
         }
         
         if let videoRecorder = self.videoRecorder, videoRecorder.isRecording {

submodules/DrawingUI/Sources/DrawingScreen.swift

@@ -2460,6 +2460,9 @@ public class DrawingScreen: ViewController, TGPhotoDrawingInterfaceController, U
                 },
                 onTextEditingEnded: { _ in },
                 editEntity: { _ in },
+                shouldDeleteEntity: { _ in
+                    return true
+                },
                 getCurrentImage: { [weak controller] in
                     return controller?.getCurrentImage()
                 },
@@ -2981,6 +2984,7 @@ public final class DrawingToolsInteraction {
     private let onInteractionUpdated: (Bool) -> Void
     private let onTextEditingEnded: (Bool) -> Void
     private let editEntity: (DrawingEntity) -> Void
+    private let shouldDeleteEntity: (DrawingEntity) -> Bool
     
     public let getCurrentImage: () -> UIImage?
     private let getControllerNode: () -> ASDisplayNode?
@@ -3012,6 +3016,7 @@ public final class DrawingToolsInteraction {
         onInteractionUpdated: @escaping (Bool) -> Void,
         onTextEditingEnded: @escaping (Bool) -> Void,
         editEntity: @escaping (DrawingEntity) -> Void,
+        shouldDeleteEntity: @escaping (DrawingEntity) -> Bool,
         getCurrentImage: @escaping () -> UIImage?,
         getControllerNode: @escaping () -> ASDisplayNode?,
         present: @escaping (ViewController, PresentationContextType, Any?) -> Void,
@@ -3030,6 +3035,7 @@ public final class DrawingToolsInteraction {
         self.onInteractionUpdated = onInteractionUpdated
         self.onTextEditingEnded = onTextEditingEnded
         self.editEntity = editEntity
+        self.shouldDeleteEntity = shouldDeleteEntity
         self.getCurrentImage = getCurrentImage
         self.getControllerNode = getControllerNode
         self.present = present
@@ -3088,8 +3094,10 @@ public final class DrawingToolsInteraction {
             var actions: [ContextMenuAction] = []
             actions.append(ContextMenuAction(content: .text(title: presentationData.strings.Paint_Delete, accessibilityLabel: presentationData.strings.Paint_Delete), action: { [weak self, weak entityView] in
                 if let self, let entityView {
+                    if self.shouldDeleteEntity(entityView.entity) {
                         self.entitiesView.remove(uuid: entityView.entity.uuid, animated: true)
                     }
+                }
             }))
             if let entityView = entityView as? DrawingLocationEntityView {
                 actions.append(ContextMenuAction(content: .text(title: presentationData.strings.Paint_Edit, accessibilityLabel: presentationData.strings.Paint_Edit), action: { [weak self, weak entityView] in

submodules/DrawingUI/Sources/VideoRecorder.swift

@@ -47,7 +47,8 @@ public final class EntityVideoRecorder {
                 photo: false,
                 metadata: false,
                 preferredFps: 60.0,
-                preferWide: true
+                preferWide: true,
+                reportAudioLevel: true
             ),
             previewView: self.previewView,
             secondaryPreviewView: nil
@@ -73,7 +74,7 @@ public final class EntityVideoRecorder {
             }
         }
         
-        self.micLevelPromise.set(.single(0.0))
+        self.micLevelPromise.set(camera.audioLevel)
         
         let start = mediaEditor.values.videoTrimRange?.lowerBound ?? 0.0
         mediaEditor.stop()

submodules/ItemListPeerItem/Sources/ItemListPeerItem.swift

@@ -468,6 +468,7 @@ public final class ItemListPeerItem: ListViewItem, ItemListItem {
     let hasTopGroupInset: Bool
     let noInsets: Bool
     let noCorners: Bool
+    let style: ItemListStyle
     public let tag: ItemListItemTag?
     let header: ListViewItemHeader?
     let shimmering: ItemListPeerItemShimmering?
@@ -508,6 +509,7 @@ public final class ItemListPeerItem: ListViewItem, ItemListItem {
         hasTopGroupInset: Bool = true,
         noInsets: Bool = false,
         noCorners: Bool = false,
+        style: ItemListStyle = .blocks,
         tag: ItemListItemTag? = nil,
         header: ListViewItemHeader? = nil,
         shimmering: ItemListPeerItemShimmering? = nil,
@@ -547,6 +549,7 @@ public final class ItemListPeerItem: ListViewItem, ItemListItem {
         self.hasTopGroupInset = hasTopGroupInset
         self.noInsets = noInsets
         self.noCorners = noCorners
+        self.style = style
         self.tag = tag
         self.header = header
         self.shimmering = shimmering
@@ -588,6 +591,7 @@ public final class ItemListPeerItem: ListViewItem, ItemListItem {
         hasTopGroupInset: Bool = true,
         noInsets: Bool = false,
         noCorners: Bool = false,
+        style: ItemListStyle = .blocks,
         tag: ItemListItemTag? = nil,
         header: ListViewItemHeader? = nil,
         shimmering: ItemListPeerItemShimmering? = nil,
@@ -627,6 +631,7 @@ public final class ItemListPeerItem: ListViewItem, ItemListItem {
         self.hasTopGroupInset = hasTopGroupInset
         self.noInsets = noInsets
         self.noCorners = noCorners
+        self.style = style
         self.tag = tag
         self.header = header
         self.shimmering = shimmering
@@ -889,7 +894,6 @@ public class ItemListPeerItemNode: ItemListRevealOptionsItemNode, ItemListItemNo
         
         return { item, params, neighbors, headerAtTop in
             var updateArrowImage: UIImage?
-            var updatedTheme: PresentationTheme?
             
             let statusFontSize: CGFloat = floor(item.presentationData.fontSize.itemListBaseFontSize * 14.0 / 17.0)
             let labelFontSize: CGFloat = floor(item.presentationData.fontSize.itemListBaseFontSize * 13.0 / 17.0)
@@ -938,7 +942,6 @@ public class ItemListPeerItemNode: ItemListRevealOptionsItemNode, ItemListItemNo
             
             let badgeDiameter: CGFloat = 20.0
             if currentItem?.presentationData.theme !== item.presentationData.theme {
-                updatedTheme = item.presentationData.theme
                 updateArrowImage = PresentationResourcesItemList.disclosureArrowImage(item.presentationData.theme)
                 if let badgeColor = badgeColor {
                     updatedLabelBadgeImage = generateStretchableFilledCircleImage(diameter: badgeDiameter, color: badgeColor)
@@ -1247,13 +1250,22 @@ public class ItemListPeerItemNode: ItemListRevealOptionsItemNode, ItemListItemNo
                         strongSelf.labelArrowNode?.image = updateArrowImage
                     }
                     
-                    if let _ = updatedTheme {
+                    let itemBackgroundColor: UIColor
-                        strongSelf.topStripeNode.backgroundColor = item.presentationData.theme.list.itemBlocksSeparatorColor
+                    let itemSeparatorColor: UIColor
-                        strongSelf.bottomStripeNode.backgroundColor = item.presentationData.theme.list.itemBlocksSeparatorColor
+                    switch item.style {
-                        strongSelf.backgroundNode.backgroundColor = item.presentationData.theme.list.itemBlocksBackgroundColor
+                    case .plain:
-                        strongSelf.highlightedBackgroundNode.backgroundColor = item.presentationData.theme.list.itemHighlightedBackgroundColor
+                        itemBackgroundColor = item.presentationData.theme.list.plainBackgroundColor
+                        itemSeparatorColor = item.presentationData.theme.list.itemPlainSeparatorColor
+                    case .blocks:
+                        itemBackgroundColor = item.presentationData.theme.list.itemBlocksBackgroundColor
+                        itemSeparatorColor = item.presentationData.theme.list.itemBlocksSeparatorColor
                     }
                     
+                    strongSelf.topStripeNode.backgroundColor = itemSeparatorColor
+                    strongSelf.bottomStripeNode.backgroundColor = itemSeparatorColor
+                    strongSelf.backgroundNode.backgroundColor = itemBackgroundColor
+                    strongSelf.highlightedBackgroundNode.backgroundColor = item.presentationData.theme.list.itemHighlightedBackgroundColor
+                    
                     let revealOffset = strongSelf.revealOffset
                     
                     let transition: ContainedViewLayoutTransition

submodules/LegacyComponents/Sources/TGModernConversationInputMicButton.m

@@ -563,6 +563,27 @@ static const CGFloat outerCircleMinScale = innerCircleRadius / outerCircleRadius
     _hidesPanelOnLock = true;
 }
 
++ (UIImage *)stopIconImage
+{
+    static dispatch_once_t onceToken;
+    static UIImage *iconImage;
+    dispatch_once(&onceToken, ^
+    {
+        CGRect rect = CGRectMake(0, 0, 22.0f, 22.0f);
+        UIGraphicsBeginImageContextWithOptions(rect.size, false, 0);
+        CGContextRef context = UIGraphicsGetCurrentContext();
+        
+        CGContextAddPath(context, [UIBezierPath bezierPathWithRoundedRect:CGRectMake(0, 0, 22, 22) cornerRadius:7].CGPath);
+        CGContextSetFillColorWithColor(context, UIColorRGBA(0x0ffffff, 1.3f).CGColor);
+        CGContextFillPath(context);
+        
+        iconImage = UIGraphicsGetImageFromCurrentImageContext();
+        UIGraphicsEndImageContext();
+    });
+    return iconImage;
+}
+
+
 - (void)animateLock {
     if (!_animatedIn) {
         return;
@@ -575,8 +596,9 @@ static const CGFloat outerCircleMinScale = innerCircleRadius / outerCircleRadius
     snapshotView.frame = _innerIconView.frame;
     [_innerIconWrapperView insertSubview:snapshotView atIndex:0];
     
+    UIImage *icon = _hidesPanelOnLock ? [TGModernConversationInputMicButton stopIconImage] : TGComponentsImageNamed(@"RecordSendIcon");
     _previousIcon = _innerIconView.image;
-    [self setIcon:TGTintedImage(TGComponentsImageNamed(@"RecordSendIcon"), _pallete != nil ? _pallete.iconColor : [UIColor whiteColor])];
+    [self setIcon:TGTintedImage(icon, _pallete != nil && !_hidesPanelOnLock ? _pallete.iconColor : [UIColor whiteColor])];
     
     _currentScale = 1;
     _cancelTargetTranslation = 0;

submodules/StatisticsUI/Sources/MessageStatsController.swift

@@ -36,7 +36,7 @@ private enum StatsSection: Int32 {
 
 private enum StatsEntry: ItemListNodeEntry {
     case overviewTitle(PresentationTheme, String)
-    case overview(PresentationTheme, PostStats, Int32?)
+    case overview(PresentationTheme, PostStats, EngineStoryItem.Views?, Int32?)
     
     case interactionsTitle(PresentationTheme, String)
     case interactionsGraph(PresentationTheme, PresentationStrings, PresentationDateTimeFormat, StatsGraph, ChartType, Bool)
@@ -89,8 +89,8 @@ private enum StatsEntry: ItemListNodeEntry {
                 } else {
                     return false
                 }
-            case let .overview(lhsTheme, lhsStats, lhsPublicShares):
+            case let .overview(lhsTheme, lhsStats, lhsViews, lhsPublicShares):
-                if case let .overview(rhsTheme, rhsStats, rhsPublicShares) = rhs, lhsTheme === rhsTheme, lhsPublicShares == rhsPublicShares {
+                if case let .overview(rhsTheme, rhsStats, rhsViews, rhsPublicShares) = rhs, lhsTheme === rhsTheme, lhsViews == rhsViews, lhsPublicShares == rhsPublicShares {
                     if let lhsMessageStats = lhsStats as? MessageStats, let rhsMessageStats = rhsStats as? MessageStats {
                         return lhsMessageStats == rhsMessageStats
                     } else if let lhsStoryStats = lhsStats as? StoryStats, let rhsStoryStats = rhsStats as? StoryStats {
@@ -152,8 +152,8 @@ private enum StatsEntry: ItemListNodeEntry {
                  let .reactionsTitle(_, text),
                  let .publicForwardsTitle(_, text):
                 return ItemListSectionHeaderItem(presentationData: presentationData, text: text, sectionId: self.section)
-            case let .overview(_, stats, publicShares):
+            case let .overview(_, stats, storyViews, publicShares):
-                return StatsOverviewItem(presentationData: presentationData, stats: stats as! Stats, publicShares: publicShares, sectionId: self.section, style: .blocks)
+                return StatsOverviewItem(presentationData: presentationData, stats: stats as! Stats, storyViews: storyViews, publicShares: publicShares, sectionId: self.section, style: .blocks)
             case let .interactionsGraph(_, _, _, graph, type, noInitialZoom), let .reactionsGraph(_, _, _, graph, type, noInitialZoom):
                 return StatsGraphItem(presentationData: presentationData, graph: graph, type: type, noInitialZoom: noInitialZoom, getDetailsData: { date, completion in
                     let _ = arguments.loadDetailedGraph(graph, Int64(date.timeIntervalSince1970) * 1000).start(next: { graph in
@@ -179,12 +179,19 @@ private enum StatsEntry: ItemListNodeEntry {
     }
 }
 
-private func messageStatsControllerEntries(data: PostStats?, messages: SearchMessagesResult?, forwards: StoryStatsPublicForwardsContext.State?, presentationData: PresentationData) -> [StatsEntry] {
+private func messageStatsControllerEntries(data: PostStats?, storyViews: EngineStoryItem.Views?, messages: SearchMessagesResult?, forwards: StoryStatsPublicForwardsContext.State?, presentationData: PresentationData) -> [StatsEntry] {
     var entries: [StatsEntry] = []
     
     if let data = data {
         entries.append(.overviewTitle(presentationData.theme, presentationData.strings.Stats_MessageOverview.uppercased()))
-        entries.append(.overview(presentationData.theme, data, messages?.totalCount))
+        
+        var publicShares: Int32?
+        if let messages {
+            publicShares = messages.totalCount
+        } else if let forwards {
+            publicShares = forwards.count
+        }
+        entries.append(.overview(presentationData.theme, data, storyViews, publicShares))
         
         var isStories = false
         if let _ = data as? StoryStats {
@@ -244,8 +251,6 @@ public enum StatsSubject {
 }
 
 protocol PostStats {
-    var views: Int { get }
-    var forwards: Int { get }
     var interactionsGraph: StatsGraph { get }
     var interactionsGraphDelta: Int64 { get }
     var reactionsGraph: StatsGraph { get }
@@ -378,15 +383,17 @@ public func messageStatsController(context: AccountContext, updatedPresentationD
         }
         
         let title: String
+        var storyViews: EngineStoryItem.Views?
         switch subject {
         case .message:
             title = presentationData.strings.Stats_MessageTitle
-        case .story:
+        case let .story(_, _, storyItem):
             title = presentationData.strings.Stats_StoryTitle
+            storyViews = storyItem?.views
         }
         
         let controllerState = ItemListControllerState(presentationData: ItemListPresentationData(presentationData), title: .text(title), leftNavigationButton: nil, rightNavigationButton: iconNode.flatMap { ItemListNavigationButton(content: .node($0), style: .regular, enabled: true, action: { }) }, backNavigationButton: ItemListBackButton(title: presentationData.strings.Common_Back), animateChanges: true)
-        let listState = ItemListNodeState(presentationData: ItemListPresentationData(presentationData), entries: messageStatsControllerEntries(data: data, messages: search?.0, forwards: forwards, presentationData: presentationData), style: .blocks, emptyStateItem: emptyStateItem, crossfadeState: previous == nil, animateChanges: false)
+        let listState = ItemListNodeState(presentationData: ItemListPresentationData(presentationData), entries: messageStatsControllerEntries(data: data, storyViews: storyViews, messages: search?.0, forwards: forwards, presentationData: presentationData), style: .blocks, emptyStateItem: emptyStateItem, crossfadeState: previous == nil, animateChanges: false)
         
         return (controllerState, (listState, arguments))
     }

submodules/StatisticsUI/Sources/MessageStatsOverviewItem.swift

@@ -1,317 +0,0 @@
-import Foundation
-import UIKit
-import Display
-import AsyncDisplayKit
-import SwiftSignalKit
-import TelegramCore
-import TelegramPresentationData
-import ItemListUI
-import PresentationDataUtils
-
-final class MessageStatsOverviewItem: ListViewItem, ItemListItem {
-    let presentationData: ItemListPresentationData
-    let stats: PostStats
-    let publicShares: Int32?
-    let reactions: Int32
-    let sectionId: ItemListSectionId
-    let style: ItemListStyle
-    
-    init(presentationData: ItemListPresentationData, stats: PostStats, publicShares: Int32?, reactions: Int32, sectionId: ItemListSectionId, style: ItemListStyle) {
-        self.presentationData = presentationData
-        self.stats = stats
-        self.publicShares = publicShares
-        self.reactions = reactions
-        self.sectionId = sectionId
-        self.style = style
-    }
-    
-    func nodeConfiguredForParams(async: @escaping (@escaping () -> Void) -> Void, params: ListViewItemLayoutParams, synchronousLoads: Bool, previousItem: ListViewItem?, nextItem: ListViewItem?, completion: @escaping (ListViewItemNode, @escaping () -> (Signal<Void, NoError>?, (ListViewItemApply) -> Void)) -> Void) {
-        async {
-            let node = MessageStatsOverviewItemNode()
-            let (layout, apply) = node.asyncLayout()(self, params, itemListNeighbors(item: self, topItem: previousItem as? ItemListItem, bottomItem: nextItem as? ItemListItem))
-            
-            node.contentSize = layout.contentSize
-            node.insets = layout.insets
-            
-            Queue.mainQueue().async {
-                completion(node, {
-                    return (nil, { _ in apply() })
-                })
-            }
-        }
-    }
-    
-    func updateNode(async: @escaping (@escaping () -> Void) -> Void, node: @escaping () -> ListViewItemNode, params: ListViewItemLayoutParams, previousItem: ListViewItem?, nextItem: ListViewItem?, animation: ListViewItemUpdateAnimation, completion: @escaping (ListViewItemNodeLayout, @escaping (ListViewItemApply) -> Void) -> Void) {
-        Queue.mainQueue().async {
-            if let nodeValue = node() as? MessageStatsOverviewItemNode {
-                let makeLayout = nodeValue.asyncLayout()
-                
-                async {
-                    let (layout, apply) = makeLayout(self, params, itemListNeighbors(item: self, topItem: previousItem as? ItemListItem, bottomItem: nextItem as? ItemListItem))
-                    Queue.mainQueue().async {
-                        completion(layout, { _ in
-                            apply()
-                        })
-                    }
-                }
-            }
-        }
-    }
-    
-    var selectable: Bool = false
-}
-
-class MessageStatsOverviewItemNode: ListViewItemNode {
-    private let backgroundNode: ASDisplayNode
-    private let topStripeNode: ASDisplayNode
-    private let bottomStripeNode: ASDisplayNode
-    private let maskNode: ASImageNode
-    
-    private let leftValueLabel: ImmediateTextNode
-    private let centerValueLabel: ImmediateTextNode
-    private let rightValueLabel: ImmediateTextNode
-    
-    private let leftTitleLabel: ImmediateTextNode
-    private let centerTitleLabel: ImmediateTextNode
-    private let rightTitleLabel: ImmediateTextNode
-    
-    private var item: MessageStatsOverviewItem?
-        
-    init() {
-        self.backgroundNode = ASDisplayNode()
-        self.backgroundNode.isLayerBacked = true
-        self.backgroundNode.backgroundColor = .white
-        
-        self.topStripeNode = ASDisplayNode()
-        self.topStripeNode.isLayerBacked = true
-        
-        self.bottomStripeNode = ASDisplayNode()
-        self.bottomStripeNode.isLayerBacked = true
-        
-        self.maskNode = ASImageNode()
-      
-        self.leftValueLabel = ImmediateTextNode()
-        self.centerValueLabel = ImmediateTextNode()
-        self.rightValueLabel = ImmediateTextNode()
-        
-        self.leftTitleLabel = ImmediateTextNode()
-        self.centerTitleLabel = ImmediateTextNode()
-        self.rightTitleLabel = ImmediateTextNode()
-    
-        super.init(layerBacked: false, dynamicBounce: false)
-        
-        self.clipsToBounds = true
-        
-        self.addSubnode(self.leftValueLabel)
-        self.addSubnode(self.centerValueLabel)
-        self.addSubnode(self.rightValueLabel)
-        
-        self.addSubnode(self.leftTitleLabel)
-        self.addSubnode(self.centerTitleLabel)
-        self.addSubnode(self.rightTitleLabel)
-    }
-    
-    func asyncLayout() -> (_ item: MessageStatsOverviewItem, _ params: ListViewItemLayoutParams, _ insets: ItemListNeighbors) -> (ListViewItemNodeLayout, () -> Void) {
-        let makeLeftValueLabelLayout = TextNode.asyncLayout(self.leftValueLabel)
-        let makeRightValueLabelLayout = TextNode.asyncLayout(self.rightValueLabel)
-        let makeCenterValueLabelLayout = TextNode.asyncLayout(self.centerValueLabel)
-        
-        let makeLeftTitleLabelLayout = TextNode.asyncLayout(self.leftTitleLabel)
-        let makeRightTitleLabelLayout = TextNode.asyncLayout(self.rightTitleLabel)
-        let makeCenterTitleLabelLayout = TextNode.asyncLayout(self.centerTitleLabel)
-    
-        let currentItem = self.item
-        
-        return { item, params, neighbors in
-            let insets: UIEdgeInsets
-            let separatorHeight = UIScreenPixel
-            let itemBackgroundColor: UIColor
-            let itemSeparatorColor: UIColor
-            
-            let topInset: CGFloat = 14.0
-            let sideInset: CGFloat = 16.0
-            
-            var height: CGFloat = topInset * 2.0
-            
-            let leftInset = params.leftInset
-            let rightInset = params.rightInset
-            var updatedTheme: PresentationTheme?
-            
-            if currentItem?.presentationData.theme !== item.presentationData.theme {
-                updatedTheme = item.presentationData.theme
-            }
-            
-            switch item.style {
-                case .plain:
-                    itemBackgroundColor = item.presentationData.theme.list.plainBackgroundColor
-                    itemSeparatorColor = item.presentationData.theme.list.itemPlainSeparatorColor
-                    insets = itemListNeighborsPlainInsets(neighbors)
-                case .blocks:
-                    itemBackgroundColor = item.presentationData.theme.list.itemBlocksBackgroundColor
-                    itemSeparatorColor = item.presentationData.theme.list.itemBlocksSeparatorColor
-                    insets = itemListNeighborsGroupedInsets(neighbors, params)
-            }
-            
-            let valueFont = Font.semibold(item.presentationData.fontSize.itemListBaseFontSize)
-            let titleFont = Font.regular(item.presentationData.fontSize.itemListBaseHeaderFontSize)
-            
-            let leftValueLabelLayoutAndApply: ((Display.TextNodeLayout, () -> Display.TextNode))?
-            let rightValueLabelLayoutAndApply: ((Display.TextNodeLayout, () -> Display.TextNode))?
-            let centerValueLabelLayoutAndApply: ((Display.TextNodeLayout, () -> Display.TextNode))?
-
-            let leftTitleLabelLayoutAndApply: ((Display.TextNodeLayout, () -> Display.TextNode))?
-            let rightTitleLabelLayoutAndApply: ((Display.TextNodeLayout, () -> Display.TextNode))?
-            let centerTitleLabelLayoutAndApply: ((Display.TextNodeLayout, () -> Display.TextNode))?
-                    
-            let centerTitle: String
-            let centerValue: String
-            if let _ = item.stats as? StoryStats {
-                centerTitle = "Reactions"
-                centerValue = compactNumericCountString(Int(item.reactions))
-            } else {
-                centerTitle = item.presentationData.strings.Stats_Message_PublicShares
-                centerValue = item.publicShares.flatMap { compactNumericCountString(Int($0)) } ?? "–"
-            }
-            
-            leftValueLabelLayoutAndApply = makeLeftValueLabelLayout(TextNodeLayoutArguments(attributedString: NSAttributedString(string: compactNumericCountString(item.stats.views), font: valueFont, textColor: item.presentationData.theme.list.itemPrimaryTextColor), backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: params.width, height: CGFloat.greatestFiniteMagnitude), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
-            
-            centerValueLabelLayoutAndApply = makeCenterValueLabelLayout(TextNodeLayoutArguments(attributedString: NSAttributedString(string: centerValue, font: valueFont, textColor: item.presentationData.theme.list.itemPrimaryTextColor), backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: params.width, height: CGFloat.greatestFiniteMagnitude), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
-            
-            rightValueLabelLayoutAndApply = makeRightValueLabelLayout(TextNodeLayoutArguments(attributedString: NSAttributedString(string: item.publicShares.flatMap { "≈\( compactNumericCountString(max(0, item.stats.forwards - Int($0))))" } ?? "–", font: valueFont, textColor: item.presentationData.theme.list.itemPrimaryTextColor), backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: params.width, height: CGFloat.greatestFiniteMagnitude), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
-            
-            var remainingWidth: CGFloat = params.width - leftInset - rightInset - sideInset * 2.0
-            let maxItemWidth: CGFloat = floor(remainingWidth / 2.8)
-                        
-            leftTitleLabelLayoutAndApply = makeLeftTitleLabelLayout(TextNodeLayoutArguments(attributedString: NSAttributedString(string: item.presentationData.strings.Stats_Message_Views, font: titleFont, textColor: item.presentationData.theme.list.sectionHeaderTextColor), backgroundColor: nil, maximumNumberOfLines: 2, truncationType: .end, constrainedSize: CGSize(width: min(maxItemWidth, remainingWidth), height: CGFloat.greatestFiniteMagnitude), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
-            remainingWidth -= leftTitleLabelLayoutAndApply!.0.size.width - 4.0
-            
-
-            
-            centerTitleLabelLayoutAndApply = makeCenterTitleLabelLayout(TextNodeLayoutArguments(attributedString: NSAttributedString(string: centerTitle, font: titleFont, textColor: item.presentationData.theme.list.sectionHeaderTextColor), backgroundColor: nil, maximumNumberOfLines: 2, truncationType: .end, constrainedSize: CGSize(width: min(maxItemWidth, remainingWidth), height: CGFloat.greatestFiniteMagnitude), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
-            remainingWidth -= centerTitleLabelLayoutAndApply!.0.size.width - 4.0
-            
-            rightTitleLabelLayoutAndApply = makeRightTitleLabelLayout(TextNodeLayoutArguments(attributedString: NSAttributedString(string: item.presentationData.strings.Stats_Message_PrivateShares, font: titleFont, textColor: item.presentationData.theme.list.sectionHeaderTextColor), backgroundColor: nil, maximumNumberOfLines: 2, truncationType: .end, constrainedSize: CGSize(width: min(maxItemWidth, remainingWidth), height: CGFloat.greatestFiniteMagnitude), alignment: .natural, cutout: nil, insets: UIEdgeInsets()))
-            
-            var maxLabelHeight = rightTitleLabelLayoutAndApply!.0.size.height
-            maxLabelHeight = max(maxLabelHeight, centerTitleLabelLayoutAndApply!.0.size.height)
-            maxLabelHeight = max(maxLabelHeight, leftTitleLabelLayoutAndApply!.0.size.height)
-            
-            height += rightValueLabelLayoutAndApply!.0.size.height + maxLabelHeight
-            
-            let contentSize = CGSize(width: params.width, height: height)            
-            return (ListViewItemNodeLayout(contentSize: contentSize, insets: insets), { [weak self] in
-                if let strongSelf = self {
-                    strongSelf.item = item
-                                     
-                    let _ = leftValueLabelLayoutAndApply?.1()
-                    let _ = centerValueLabelLayoutAndApply?.1()
-                    let _ = rightValueLabelLayoutAndApply?.1()
-                    let _ = leftTitleLabelLayoutAndApply?.1()
-                    let _ = centerTitleLabelLayoutAndApply?.1()
-                    let _ = rightTitleLabelLayoutAndApply?.1()
-                    
-                    if let _ = updatedTheme {
-                        strongSelf.topStripeNode.backgroundColor = itemSeparatorColor
-                        strongSelf.bottomStripeNode.backgroundColor = itemSeparatorColor
-                        strongSelf.backgroundNode.backgroundColor = itemBackgroundColor
-                    }
-                    
-                    switch item.style {
-                    case .plain:
-                        if strongSelf.backgroundNode.supernode != nil {
-                            strongSelf.backgroundNode.removeFromSupernode()
-                        }
-                        if strongSelf.topStripeNode.supernode != nil {
-                            strongSelf.topStripeNode.removeFromSupernode()
-                        }
-                        if strongSelf.bottomStripeNode.supernode == nil {
-                            strongSelf.insertSubnode(strongSelf.bottomStripeNode, at: 0)
-                        }
-                        if strongSelf.maskNode.supernode != nil {
-                            strongSelf.maskNode.removeFromSupernode()
-                        }
-                        strongSelf.bottomStripeNode.frame = CGRect(origin: CGPoint(x: leftInset, y: contentSize.height - separatorHeight), size: CGSize(width: params.width - leftInset, height: separatorHeight))
-                    case .blocks:
-                        if strongSelf.backgroundNode.supernode == nil {
-                            strongSelf.insertSubnode(strongSelf.backgroundNode, at: 0)
-                        }
-                        if strongSelf.topStripeNode.supernode == nil {
-                            strongSelf.insertSubnode(strongSelf.topStripeNode, at: 1)
-                        }
-                        if strongSelf.bottomStripeNode.supernode == nil {
-                            strongSelf.insertSubnode(strongSelf.bottomStripeNode, at: 2)
-                        }
-                        if strongSelf.maskNode.supernode == nil {
-                            strongSelf.insertSubnode(strongSelf.maskNode, at: 3)
-                        }
-                        
-                        let hasCorners = itemListHasRoundedBlockLayout(params)
-                        var hasTopCorners = false
-                        var hasBottomCorners = false
-                        switch neighbors.top {
-                            case .sameSection(false):
-                                strongSelf.topStripeNode.isHidden = true
-                            default:
-                                hasTopCorners = true
-                                strongSelf.topStripeNode.isHidden = hasCorners
-                        }
-                        let bottomStripeInset: CGFloat
-                        switch neighbors.bottom {
-                            case .sameSection(false):
-                                bottomStripeInset = leftInset
-                                strongSelf.bottomStripeNode.isHidden = false
-                            default:
-                                bottomStripeInset = 0.0
-                                hasBottomCorners = true
-                                strongSelf.bottomStripeNode.isHidden = hasCorners
-                        }
-                        
-                        strongSelf.maskNode.image = hasCorners ? PresentationResourcesItemList.cornersImage(item.presentationData.theme, top: hasTopCorners, bottom: hasBottomCorners) : nil
-                                                
-                        strongSelf.backgroundNode.frame = CGRect(origin: CGPoint(x: 0.0, y: -min(insets.top, separatorHeight)), size: CGSize(width: params.width, height: contentSize.height + min(insets.top, separatorHeight) + min(insets.bottom, separatorHeight)))
-                        strongSelf.maskNode.frame = strongSelf.backgroundNode.frame.insetBy(dx: params.leftInset, dy: 0.0)
-                        strongSelf.topStripeNode.frame = CGRect(origin: CGPoint(x: 0.0, y: -min(insets.top, separatorHeight)), size: CGSize(width: params.width, height: separatorHeight))
-                        strongSelf.bottomStripeNode.frame = CGRect(origin: CGPoint(x: bottomStripeInset, y: contentSize.height - separatorHeight), size: CGSize(width: params.width - bottomStripeInset, height: separatorHeight))
-                    }
-                    
-                    let maxLeftWidth = max(leftValueLabelLayoutAndApply?.0.size.width ?? 0.0, leftTitleLabelLayoutAndApply?.0.size.width ?? 0.0)
-                    let maxCenterWidth = max(centerValueLabelLayoutAndApply?.0.size.width ?? 0.0, centerTitleLabelLayoutAndApply?.0.size.width ?? 0.0)
-                    let maxRightWidth = max(rightValueLabelLayoutAndApply?.0.size.width ?? 0.0, rightTitleLabelLayoutAndApply?.0.size.width ?? 0.0)
-                    
-                    let horizontalSpacing = max(1.0, min(60, (params.width - leftInset - rightInset - sideInset * 2.0 - maxLeftWidth - maxCenterWidth - maxRightWidth) / 2.0))
-                    
-                    var x: CGFloat = leftInset + (params.width - leftInset - rightInset - maxLeftWidth - maxCenterWidth - maxRightWidth - horizontalSpacing * 2.0) / 2.0
-                    if let leftValueLabelLayout = leftValueLabelLayoutAndApply?.0, let leftTitleLabelLayout = leftTitleLabelLayoutAndApply?.0 {
-                        strongSelf.leftValueLabel.frame = CGRect(origin: CGPoint(x: x, y: topInset), size: leftValueLabelLayout.size)
-                        strongSelf.leftTitleLabel.frame = CGRect(origin: CGPoint(x: x, y: strongSelf.leftValueLabel.frame.maxY), size: leftTitleLabelLayout.size)
-                        x += max(leftValueLabelLayout.size.width, leftTitleLabelLayout.size.width) + horizontalSpacing
-                    }
-                    
-                    if let centerValueLabelLayout = centerValueLabelLayoutAndApply?.0, let centerTitleLabelLayout = centerTitleLabelLayoutAndApply?.0 {
-                        strongSelf.centerValueLabel.frame = CGRect(origin: CGPoint(x: x, y: topInset), size: centerValueLabelLayout.size)
-                        strongSelf.centerTitleLabel.frame = CGRect(origin: CGPoint(x: x, y: strongSelf.centerValueLabel.frame.maxY), size: centerTitleLabelLayout.size)
-                        x += max(centerValueLabelLayout.size.width, centerTitleLabelLayout.size.width) + horizontalSpacing
-                    }
-                                        
-                    if let rightValueLabelLayout = rightValueLabelLayoutAndApply?.0, let rightTitleLabelLayout = rightTitleLabelLayoutAndApply?.0 {
-                        strongSelf.rightValueLabel.frame = CGRect(origin: CGPoint(x: x, y: topInset), size: rightValueLabelLayout.size)
-                        strongSelf.rightTitleLabel.frame = CGRect(origin: CGPoint(x: x, y: strongSelf.rightValueLabel.frame.maxY), size: rightTitleLabelLayout.size)
-                    }
-                }
-            })
-        }
-    }
-    
-    override func animateInsertion(_ currentTimestamp: Double, duration: Double, short: Bool) {
-        self.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.4)
-    }
-    
-    override func animateAdded(_ currentTimestamp: Double, duration: Double) {
-        self.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
-    }
-    
-    override func animateRemoved(_ currentTimestamp: Double, duration: Double) {
-        self.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.15, removeOnCompletion: false)
-    }
-}
-

submodules/StatisticsUI/Sources/StatsOverviewItem.swift

@@ -35,13 +35,15 @@ extension StoryStats: Stats {
 class StatsOverviewItem: ListViewItem, ItemListItem {
     let presentationData: ItemListPresentationData
     let stats: Stats
+    let storyViews: EngineStoryItem.Views?
     let publicShares: Int32?
     let sectionId: ItemListSectionId
     let style: ItemListStyle
     
-    init(presentationData: ItemListPresentationData, stats: Stats, publicShares: Int32? = nil, sectionId: ItemListSectionId, style: ItemListStyle) {
+    init(presentationData: ItemListPresentationData, stats: Stats, storyViews: EngineStoryItem.Views? = nil, publicShares: Int32? = nil, sectionId: ItemListSectionId, style: ItemListStyle) {
         self.presentationData = presentationData
         self.stats = stats
+        self.storyViews = storyViews
         self.publicShares = publicShares
         self.sectionId = sectionId
         self.style = style
@@ -349,11 +351,11 @@ class StatsOverviewItemNode: ListViewItemNode {
                 )
                 
                 height += topRightItemLayoutAndApply!.0.height * 2.0 + verticalSpacing
-            } else if let stats = item.stats as? StoryStats {
+            } else if let _ = item.stats as? StoryStats, let views = item.storyViews {
                 topLeftItemLayoutAndApply = makeTopLeftItemLayout(
                     params.width,
                     item.presentationData,
-                    compactNumericCountString(stats.views),
+                    compactNumericCountString(views.seenCount),
                     item.presentationData.strings.Stats_Message_Views,
                     nil
                 )
@@ -369,7 +371,7 @@ class StatsOverviewItemNode: ListViewItemNode {
                 middle1LeftItemLayoutAndApply = makeMiddle1LeftItemLayout(
                     params.width,
                     item.presentationData,
-                    compactNumericCountString(stats.reactions),
+                    compactNumericCountString(views.reactedCount),
                     item.presentationData.strings.Stats_Message_Reactions,
                     nil
                 )
@@ -377,7 +379,7 @@ class StatsOverviewItemNode: ListViewItemNode {
                 middle1RightItemLayoutAndApply = makeMiddle1RightItemLayout(
                     params.width,
                     item.presentationData,
-                    compactNumericCountString(stats.forwards),
+                    compactNumericCountString(views.forwardCount),
                     item.presentationData.strings.Stats_Message_PrivateShares,
                     nil
                 )

submodules/TelegramCore/Sources/Statistics/StoryStatistics.swift

@@ -5,32 +5,17 @@ import TelegramApi
 import MtProtoKit
 
 public struct StoryStats: Equatable {
-    public let views: Int
-    public let forwards: Int
-    public let reactions: Int
     public let interactionsGraph: StatsGraph
     public let interactionsGraphDelta: Int64
     public let reactionsGraph: StatsGraph
     
-    init(views: Int, forwards: Int, reactions: Int, interactionsGraph: StatsGraph, interactionsGraphDelta: Int64, reactionsGraph: StatsGraph) {
+    init(interactionsGraph: StatsGraph, interactionsGraphDelta: Int64, reactionsGraph: StatsGraph) {
-        self.views = views
-        self.forwards = forwards
-        self.reactions = reactions
         self.interactionsGraph = interactionsGraph
         self.interactionsGraphDelta = interactionsGraphDelta
         self.reactionsGraph = reactionsGraph
     }
     
     public static func == (lhs: StoryStats, rhs: StoryStats) -> Bool {
-        if lhs.views != rhs.views {
-            return false
-        }
-        if lhs.forwards != rhs.forwards {
-            return false
-        }
-        if lhs.reactions != rhs.reactions {
-            return false
-        }
         if lhs.interactionsGraph != rhs.interactionsGraph {
             return false
         }
@@ -44,7 +29,7 @@ public struct StoryStats: Equatable {
     }
     
     public func withUpdatedInteractionsGraph(_ interactionsGraph: StatsGraph) -> StoryStats {
-        return StoryStats(views: self.views, forwards: self.forwards, reactions: self.reactions, interactionsGraph: interactionsGraph, interactionsGraphDelta: self.interactionsGraphDelta, reactionsGraph: self.reactionsGraph)
+        return StoryStats(interactionsGraph: interactionsGraph, interactionsGraphDelta: self.interactionsGraphDelta, reactionsGraph: self.reactionsGraph)
     }
 }
 
@@ -61,15 +46,9 @@ private func requestStoryStats(accountPeerId: PeerId, postbox: Postbox, network:
         }
     }
     |> mapToSignal { data -> Signal<StoryStats?, NoError> in
-        guard let (statsDatacenterId, peer) = data, let peerReference = PeerReference(peer) else {
+        guard let (statsDatacenterId, peer) = data, let inputPeer = apiInputPeer(peer) else {
             return .never()
         }
-        return _internal_getStoriesById(accountPeerId: accountPeerId, postbox: postbox, network: network, peer: peerReference, ids: [storyId])
-        |> mapToSignal { stories -> Signal<StoryStats?, NoError> in
-            guard let storyItem = stories.first, case let .item(story) = storyItem, let inputPeer = apiInputPeer(peer) else {
-                return .never()
-            }
-            
         var flags: Int32 = 0
         if dark {
             flags |= (1 << 1)
@@ -87,15 +66,6 @@ private func requestStoryStats(accountPeerId: PeerId, postbox: Postbox, network:
             signal = network.request(request)
         }
         
-            var views: Int = 0
-            var forwards: Int = 0
-            var reactions: Int = 0
-            if let storyViews = story.views {
-                views = storyViews.seenCount
-                forwards = storyViews.forwardCount
-                reactions = storyViews.reactedCount
-            }
-            
         return signal
         |> mapToSignal { result -> Signal<StoryStats?, MTRpcError> in
             if case let .storyStats(apiInteractionsGraph, apiReactionsGraph) = result {
@@ -118,9 +88,6 @@ private func requestStoryStats(accountPeerId: PeerId, postbox: Postbox, network:
                 }
                 let reactionsGraph = StatsGraph(apiStatsGraph: apiReactionsGraph)
                 return .single(StoryStats(
-                        views: views,
-                        forwards: forwards,
-                        reactions: reactions,
                     interactionsGraph: interactionsGraph,
                     interactionsGraphDelta: interactionsGraphDelta,
                     reactionsGraph: reactionsGraph
@@ -131,7 +98,6 @@ private func requestStoryStats(accountPeerId: PeerId, postbox: Postbox, network:
         }
         |> retryRequest
     }
-    }
 }
 
 private final class StoryStatsContextImpl {
@@ -255,8 +221,6 @@ private final class StoryStatsPublicForwardsContextImpl {
                 
         self.count = 0
             
-        self.isLoadingMore = true
-                
         self.loadMore()
     }
     

submodules/TelegramCore/Sources/TelegramEngine/Messages/Transcription.swift

@@ -9,6 +9,12 @@ public enum EngineAudioTranscriptionResult {
     case error
 }
 
+private enum InternalAudioTranscriptionResult {
+    case success(Api.messages.TranscribedAudio)
+    case error(AudioTranscriptionMessageAttribute.TranscriptionError)
+    case limitExceeded(Int32)
+}
+
 func _internal_transcribeAudio(postbox: Postbox, network: Network, messageId: MessageId) -> Signal<EngineAudioTranscriptionResult, NoError> {
     return postbox.transaction { transaction -> Api.InputPeer? in
         return transaction.getPeer(messageId.peerId).flatMap(apiInputPeer)
@@ -18,17 +24,24 @@ func _internal_transcribeAudio(postbox: Postbox, network: Network, messageId: Me
             return .single(.error)
         }
         return network.request(Api.functions.messages.transcribeAudio(peer: inputPeer, msgId: messageId.id))
-        |> map { result -> Result<Api.messages.TranscribedAudio, AudioTranscriptionMessageAttribute.TranscriptionError> in
+        |> map { result -> InternalAudioTranscriptionResult in
             return .success(result)
         }
-        |> `catch` { error -> Signal<Result<Api.messages.TranscribedAudio, AudioTranscriptionMessageAttribute.TranscriptionError>, NoError> in
+        |> `catch` { error -> Signal<InternalAudioTranscriptionResult, NoError> in
             let mappedError: AudioTranscriptionMessageAttribute.TranscriptionError
-            if error.errorDescription == "MSG_VOICE_TOO_LONG" {
+            if error.errorDescription.hasPrefix("FLOOD_WAIT_") {
+                if let range = error.errorDescription.range(of: "_", options: .backwards) {
+                    if let value = Int32(error.errorDescription[range.upperBound...]) {
+                        return .single(.limitExceeded(value))
+                    }
+                }
+                mappedError = .generic
+            } else if error.errorDescription == "MSG_VOICE_TOO_LONG" {
                 mappedError = .tooLong
             } else {
                 mappedError = .generic
             }
-            return .single(.failure(mappedError))
+            return .single(.error(mappedError))
         }
         |> mapToSignal { result -> Signal<EngineAudioTranscriptionResult, NoError> in
             return postbox.transaction { transaction -> EngineAudioTranscriptionResult in
@@ -38,6 +51,7 @@ func _internal_transcribeAudio(postbox: Postbox, network: Network, messageId: Me
                     switch transcribedAudio {
                     case let .transcribedAudio(flags, transcriptionId, text, trialRemainingCount, trialUntilDate):
                         let isPending = (flags & (1 << 0)) != 0
+                        updatedAttribute = AudioTranscriptionMessageAttribute(id: transcriptionId, text: text, isPending: isPending, didRate: false, error: nil)
                         
                         _internal_updateAudioTranscriptionTrialState(transaction: transaction) { current in
                             var updated = current
@@ -50,10 +64,17 @@ func _internal_transcribeAudio(postbox: Postbox, network: Network, messageId: Me
                             }
                             return updated
                         }
-                        updatedAttribute = AudioTranscriptionMessageAttribute(id: transcriptionId, text: text, isPending: isPending, didRate: false, error: nil)
                     }
-                case let .failure(error):
+                case let .error(error):
                     updatedAttribute = AudioTranscriptionMessageAttribute(id: 0, text: "", isPending: false, didRate: false, error: error)
+                case let .limitExceeded(timeout):
+                    let cooldownTime = Int32(CFAbsoluteTimeGetCurrent() + NSTimeIntervalSince1970) + timeout
+                    _internal_updateAudioTranscriptionTrialState(transaction: transaction) { current in
+                        var updated = current
+                        updated = updated.withUpdatedCooldownUntilTime(cooldownTime)
+                        return updated
+                    }
+                    return .error
                 }
                     
                 transaction.updateMessage(messageId, update: { currentMessage in

submodules/TelegramUI/Components/Chat/ChatHistoryEntry/Sources/ChatHistoryEntry.swift

@@ -109,6 +109,17 @@ public enum ChatHistoryEntry: Identifiable, Comparable {
         }
     }
     
+    public var timestamp: Int32? {
+        switch self {
+        case let .MessageEntry(message, _, _, _, _, _):
+            return message.timestamp
+        case let .MessageGroupEntry(_, messages, _):
+            return messages[0].0.timestamp
+        default:
+            return nil
+        }
+    }
+
     public static func ==(lhs: ChatHistoryEntry, rhs: ChatHistoryEntry) -> Bool {
         switch lhs {
             case let .MessageEntry(lhsMessage, lhsPresentationData, lhsRead, _, lhsSelection, lhsAttributes):

submodules/TelegramUI/Components/Chat/ChatMessageJoinedChannelBubbleContentNode/Sources/ChatMessageJoinedChannelBubbleContentNode.swift

@@ -342,7 +342,7 @@ public class ChatMessageJoinedChannelBubbleContentNode: ChatMessageBubbleContent
                             let presentationData = item.context.sharedContext.currentPresentationData.with { $0 }
                             let controller = UndoOverlayController(
                                 presentationData: presentationData,
-                                content: .premiumPaywall(title: nil, text: "Subcribe to [Telegram Premium]() to unlock up to **100** channels.", customUndoText: nil, timeout: nil, linkAction: nil),
+                                content: .premiumPaywall(title: nil, text: item.presentationData.strings.Chat_ChannelRecommendation_PremiumTooltip, customUndoText: nil, timeout: nil, linkAction: nil),
                                 elevatedLayout: false,
                                 action: { [weak self] action in
                                     if case .info = action {
@@ -544,11 +544,6 @@ private class MessageBackgroundNode: ASDisplayNode {
 private let itemSize = CGSize(width: 84.0, height: 90.0)
 
 private final class ChannelItemComponent: Component {
-    class ExternalState {
-        var cachedPlaceholderImage: UIImage?
-    }
-    
-    let externalState: ExternalState
     let context: AccountContext
     let theme: PresentationTheme
     let strings: PresentationStrings
@@ -561,7 +556,6 @@ private final class ChannelItemComponent: Component {
     let contextAction: ((EnginePeer, UIView, ContextGesture?) -> Void)?
     
     init(
-        externalState: ExternalState,
         context: AccountContext,
         theme: PresentationTheme,
         strings: PresentationStrings,
@@ -573,7 +567,6 @@ private final class ChannelItemComponent: Component {
         openMore: @escaping () -> Void,
         contextAction: ((EnginePeer, UIView, ContextGesture?) -> Void)?
     ) {
-        self.externalState = externalState
         self.context = context
         self.theme = theme
         self.strings = strings
@@ -677,10 +670,13 @@ private final class ChannelItemComponent: Component {
         }
         
         func update(component: ChannelItemComponent, availableSize: CGSize, state: EmptyComponentState, environment: Environment<Empty>, transition: Transition) -> CGSize {
+            let previousComponent = self.component
             self.component = component
             self.state = state
             
-            self.contextContainer.isGestureEnabled = component.contextAction != nil
+            let themeUpdated = previousComponent?.theme !== component.theme
+                                
+            self.contextContainer.isGestureEnabled = true
             
             let titleSize = self.title.update(
                 transition: .immediate,
@@ -776,23 +772,11 @@ private final class ChannelItemComponent: Component {
                 }
                 self.circlesView.isHidden = false
                 
-                if self.circlesView.image == nil {
+                if self.circlesView.image == nil || themeUpdated {
-                    if let current = component.externalState.cachedPlaceholderImage {
-                        self.circlesView.image = current
-                    } else {
                     let image = generateImage(CGSize(width: 50.0, height: avatarSize.height), rotatedContext: { size, context in
                         context.clear(CGRect(origin: .zero, size: size))
                         
-                            let randomColors: [(UInt32, UInt32)] = [
+                        let color = component.theme.chat.message.incoming.secondaryTextColor.withMultipliedAlpha(0.35)
-                                (0x4493de, 0x52d5d9),
-                                (0xfcc418, 0xf6774a),
-                                (0xffc9a2, 0xfbedb2),
-                                (0x133e88, 0x131925),
-                                (0x63c7f0, 0xf6c506),
-                                (0x88a5cb, 0x162639),
-                                (0xd669ed, 0xe0a2f3),
-                                (0x54cb68, 0xa0de7e)
-                            ]
                         
                         context.saveGState()
                         
@@ -800,15 +784,8 @@ private final class ChannelItemComponent: Component {
                         context.addEllipse(in: rect1)
                         context.clip()
                         
-                            var firstColors: NSArray = []
+                        context.setFillColor(color.cgColor)
-                            if let random = randomColors.randomElement() {
+                        context.fill(rect1)
-                                firstColors = [UIColor(rgb: random.0).cgColor, UIColor(rgb: random.1).cgColor]
-                            }
-                            var locations: [CGFloat] = [1.0, 0.0]
-                            
-                            let colorSpace = CGColorSpaceCreateDeviceRGB()
-                            let firstGradient = CGGradient(colorsSpace: colorSpace, colors: firstColors as CFArray, locations: &locations)!
-                            context.drawLinearGradient(firstGradient, start: CGPoint(x: rect1.minX, y: rect1.minY), end: CGPoint(x: rect1.maxX, y: rect1.maxY), options: CGGradientDrawingOptions())
                         
                         context.restoreGState()
                         
@@ -823,23 +800,16 @@ private final class ChannelItemComponent: Component {
                         context.addEllipse(in: rect2)
                         context.clip()
                         
-                            var secondColors: NSArray = []
+                        context.setFillColor(color.cgColor)
-                            if let random = randomColors.randomElement() {
+                        context.fill(rect2)
-                                secondColors = [UIColor(rgb: random.0).cgColor, UIColor(rgb: random.1).cgColor]
-                            }
-                            
-                            let secondGradient = CGGradient(colorsSpace: colorSpace, colors: secondColors as CFArray, locations: &locations)!
-                            context.drawLinearGradient(secondGradient, start: CGPoint(x: rect2.minX, y: rect2.minY), end: CGPoint(x: rect2.minX, y: rect2.maxY), options: CGGradientDrawingOptions())
                         
                         context.restoreGState()
                         
                         context.setBlendMode(.clear)
                         context.fillEllipse(in: CGRect(origin: CGPoint(x: size.width - avatarSize.width - 22.0, y: -2.0), size: CGSize(width: avatarSize.width + 4.0, height: avatarSize.height + 4.0)))
                     })
-                        component.externalState.cachedPlaceholderImage = image
                     self.circlesView.image = image
                 }
-                }
                 self.circlesView.frame = CGRect(origin: CGPoint(x: avatarFrame.midX, y: 0.0), size: CGSize(width: 50.0, height: 60.0))
             } else {
                 if self.circlesView.superview != nil {
@@ -991,7 +961,6 @@ final class ChannelListPanelComponent: Component {
         
         private let measureItem = ComponentView<Empty>()
         private var visibleItems: [EnginePeer.Id: ComponentView<Empty>] = [:]
-        private var externalState = ChannelItemComponent.ExternalState()
         
         private var ignoreScrolling: Bool = false
         
@@ -1072,7 +1041,7 @@ final class ChannelListPanelComponent: Component {
                         if !component.context.isPremium {
                             isLocked = true
                         }
-                        title = isLocked ? "Unlock More Channels" : "View More Channels"
+                        title =  component.strings.Chat_SimilarChannels_MoreChannels
                         subtitle = "+\(component.peers.count - channelsLimit)"
                         isLast = true
                     } else {
@@ -1092,7 +1061,6 @@ final class ChannelListPanelComponent: Component {
                     let _ = itemView.update(
                         transition: itemTransition,
                         component: AnyComponent(ChannelItemComponent(
-                            externalState: self.externalState,
                             context: component.context,
                             theme: component.theme,
                             strings: component.strings,

submodules/TelegramUI/Components/MediaEditorScreen/Sources/MediaEditorRecording.swift

@@ -1,11 +1,14 @@
 import Foundation
 import UIKit
 import Display
+import SwiftSignalKit
 import MediaEditor
 import DrawingUI
 import ChatPresentationInterfaceState
 import PresentationDataUtils
 import TelegramPresentationData
+import DeviceAccess
+import AccountContext
 
 extension MediaEditorScreen {
     final class Recording {
@@ -13,46 +16,73 @@ extension MediaEditorScreen {
         
         private var recorder: EntityVideoRecorder?
         
+        private let idleTimerExtensionDisposable = MetaDisposable()
+        
+        private var authorizationStatusDisposables = DisposableSet()
+        private var cameraAuthorizationStatus: AccessType = .notDetermined
+        private var microphoneAuthorizationStatus: AccessType = .notDetermined
+        
+        fileprivate var cameraIsActive = true {
+            didSet {
+                guard let context = self.controller?.context else {
+                    return
+                }
+                if self.cameraIsActive {
+                    self.idleTimerExtensionDisposable.set(context.sharedContext.applicationBindings.pushIdleTimerExtension())
+                } else {
+                    self.idleTimerExtensionDisposable.set(nil)
+                }
+            }
+        }
+        
         var isLocked = false
         
         init(controller: MediaEditorScreen) {
             self.controller = controller
+            
+            self.authorizationStatusDisposables.add((DeviceAccess.authorizationStatus(subject: .camera(.video))
+            |> deliverOnMainQueue).start(next: { [weak self] status in
+                if let self {
+                    self.cameraAuthorizationStatus = status
+                }
+            }))
+            
+            self.authorizationStatusDisposables.add((DeviceAccess.authorizationStatus(subject: .microphone(.video))
+            |> deliverOnMainQueue).start(next: { [weak self] status in
+                if let self {
+                    self.microphoneAuthorizationStatus = status
+                }
+            }))
+        }
+        
+        deinit {
+            self.idleTimerExtensionDisposable.dispose()
+            self.authorizationStatusDisposables.dispose()
+        }
+        
+        func requestDeviceAccess() {
+            DeviceAccess.authorizeAccess(to: .camera(.video), { granted in
+                if granted {
+                    DeviceAccess.authorizeAccess(to: .microphone(.video))
+                }
+            })
         }
         
         func setMediaRecordingActive(_ isActive: Bool, finished: Bool, sourceView: UIView?) {
             guard let controller, let mediaEditor = controller.node.mediaEditor else {
                 return
             }
-            let entitiesView = controller.node.entitiesView
             if mediaEditor.values.additionalVideoPath != nil {
-                let presentationData = controller.context.sharedContext.currentPresentationData.with { $0 }
+                controller.node.presentVideoRemoveConfirmation()
-                let alertController = textAlertController(
-                    context: controller.context,
-                    forceTheme: defaultDarkColorPresentationTheme,
-                    title: nil,
-                    text: presentationData.strings.MediaEditor_VideoRemovalConfirmation,
-                    actions: [
-                        TextAlertAction(type: .genericAction, title: presentationData.strings.Common_Cancel, action: {
-                        }),
-                        TextAlertAction(type: .destructiveAction, title: presentationData.strings.Common_Delete, action: { [weak mediaEditor, weak entitiesView] in
-                            mediaEditor?.setAdditionalVideo(nil, positionChanges: [])
-                            if let entityView = entitiesView?.getView(where: { entityView in
-                                if let entity = entityView.entity as? DrawingStickerEntity, case .dualVideoReference = entity.content {
-                                    return true
-                                } else {
-                                    return false
-                                }
-                            }) {
-                                entitiesView?.remove(uuid: entityView.entity.uuid, animated: false)
-                            }
-                        })
-                    ]
-                )
-                controller.present(alertController, in: .window(.root))
                 return
             }
             
             if isActive {
+                if self.cameraAuthorizationStatus != .allowed || self.microphoneAuthorizationStatus != .allowed {
+                    self.requestDeviceAccess()
+                    return
+                }
+                
                 guard self.recorder == nil else {
                     return
                 }
@@ -72,6 +102,8 @@ extension MediaEditorScreen {
                 }
                 self.recorder = recorder
                 controller.node.requestLayout(forceUpdate: true, transition: .easeInOut(duration: 0.2))
+                
+                self.cameraIsActive = true
             } else {
                 if let recorder = self.recorder {
                     recorder.stopRecording(save: finished, completion: { [weak self] in
@@ -84,6 +116,8 @@ extension MediaEditorScreen {
                     })
                     
                     controller.node.requestLayout(forceUpdate: true, transition: .easeInOut(duration: 0.2))
+                    
+                    self.cameraIsActive = false
                 } else {
                     guard self.tooltipController == nil, let sourceView else {
                         return

submodules/TelegramUI/Components/MediaEditorScreen/Sources/MediaEditorScreen.swift

@@ -2454,6 +2454,15 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
                         }
                     }
                 },
+                shouldDeleteEntity: { [weak self] entity in
+                    if let self {
+                        if let stickerEntity = entity as? DrawingStickerEntity, case .dualVideoReference(true) = stickerEntity.content {
+                            self.presentVideoRemoveConfirmation()
+                            return false
+                        }
+                    }
+                    return true
+                },
                 getCurrentImage: { [weak self] in
                     guard let mediaEditor = self?.mediaEditor else {
                         return nil
@@ -3396,10 +3405,41 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
             }), in: .window(.root))
         }
         
+        func presentVideoRemoveConfirmation() {
+            guard let controller = self.controller else {
+                return
+            }
+            let presentationData = controller.context.sharedContext.currentPresentationData.with { $0 }
+            let alertController = textAlertController(
+                context: controller.context,
+                forceTheme: defaultDarkColorPresentationTheme,
+                title: nil,
+                text: presentationData.strings.MediaEditor_VideoRemovalConfirmation,
+                actions: [
+                    TextAlertAction(type: .genericAction, title: presentationData.strings.Common_Cancel, action: {
+                    }),
+                    TextAlertAction(type: .destructiveAction, title: presentationData.strings.Common_Delete, action: { [weak mediaEditor, weak entitiesView] in
+                        mediaEditor?.setAdditionalVideo(nil, positionChanges: [])
+                        if let entityView = entitiesView?.getView(where: { entityView in
+                            if let entity = entityView.entity as? DrawingStickerEntity, case .dualVideoReference = entity.content {
+                                return true
+                            } else {
+                                return false
+                            }
+                        }) {
+                            entitiesView?.remove(uuid: entityView.entity.uuid, animated: false)
+                        }
+                    })
+                ]
+            )
+            controller.present(alertController, in: .window(.root))
+        }
+        
         func presentTrackOptions(trackId: Int32, sourceView: UIView) {
             let value = self.mediaEditor?.values.audioTrackVolume ?? 1.0
             
-            let actionTitle: String = trackId == 2 ? self.presentationData.strings.MediaEditor_RemoveAudio : self.presentationData.strings.MediaEditor_RemoveVideo
+            let isVideo = trackId != 2
+            let actionTitle: String = isVideo ? self.presentationData.strings.MediaEditor_RemoveVideo : self.presentationData.strings.MediaEditor_RemoveAudio
             
             let items: [ContextMenuItem] = [
                 .custom(VolumeSliderContextItem(minValue: 0.0, value: value, valueChanged: { [weak self] value, _ in
@@ -3416,19 +3456,9 @@ public final class MediaEditorScreen: ViewController, UIDropInteractionDelegate
                             if let self {
                                 if let mediaEditor = self.mediaEditor {
                                     if trackId == 1 {
-                                        mediaEditor.setAdditionalVideo(nil, positionChanges: [])
+                                        self.presentVideoRemoveConfirmation()
-                                        if let entityView = self.entitiesView.getView(where: { entityView in
-                                            if let entity = entityView.entity as? DrawingStickerEntity, case .dualVideoReference = entity.content {
-                                                return true
-                                            } else {
-                                                return false
-                                            }
-                                        }) {
-                                            self.entitiesView.remove(uuid: entityView.entity.uuid, animated: false)
-                                        }
                                     } else {
                                         mediaEditor.setAudioTrack(nil)
-                                        
                                         if !mediaEditor.sourceIsVideo && !mediaEditor.isPlaying {
                                             mediaEditor.play()
                                         }

submodules/TelegramUI/Components/MediaEditorScreen/Sources/MediaScrubberComponent.swift

@@ -458,6 +458,9 @@ final class MediaScrubberComponent: Component {
             var endPosition = self.endPosition
             var trimViewOffset: CGFloat = 0.0
             var trimViewVisualInsets: UIEdgeInsets = .zero
+            var trackViewWidth: CGFloat = availableSize.width
+            var mainTrimDuration = self.trimDuration
+            
             if let track = component.tracks.first(where: { $0.id == self.selectedTrackId }), track.id != 0 {
                 if let trimRange = track.trimRange {
                     startPosition = trimRange.lowerBound
@@ -472,15 +475,22 @@ final class MediaScrubberComponent: Component {
                         trimViewOffset = -delta
                         trimViewVisualInsets.left = delta
                     }
+                    
+                    if lowestVideoId == 0 && track.id == 1 {
+                        trimViewVisualInsets = .zero
+                        trackViewWidth = trackView.containerView.frame.width
+                        mainTrimDuration = track.duration
+                    }
                 }
             }
 
             let scrubberSize = CGSize(width: availableSize.width, height: trackHeight)
+            
             self.trimView.isHollow = self.selectedTrackId != lowestVideoId || self.isAudioOnly
             let (leftHandleFrame, rightHandleFrame) = self.trimView.update(
                 visualInsets: trimViewVisualInsets,
-                scrubberSize: scrubberSize,
+                scrubberSize: CGSize(width: trackViewWidth, height: trackHeight),
-                duration: trimDuration,
+                duration: mainTrimDuration,
                 startPosition: startPosition,
                 endPosition: endPosition,
                 position: component.position,

submodules/TelegramUI/Components/PeerInfo/PeerInfoScreen/Sources/Panes/PeerInfoGroupsInCommonPaneNode.swift

@@ -44,7 +44,7 @@ private struct GroupsInCommonListEntry: Comparable, Identifiable {
         }, removePeer: { _ in
         }, contextAction: { node, gesture in
             openPeerContextAction(peer, node, gesture)
-        }, hasTopStripe: false, noInsets: true, noCorners: true)
+        }, hasTopStripe: false, noInsets: true, noCorners: true, style: .plain)
     }
 }
 

submodules/TelegramUI/Components/PeerInfo/PeerInfoScreen/Sources/Panes/PeerInfoRecommendedChannelsPane.swift

@@ -72,7 +72,7 @@ private enum RecommendedChannelsListEntry: Comparable, Identifiable {
                 }, removePeer: { _ in
                 }, contextAction: { node, gesture in
                     openPeerContextAction(peer._asPeer(), node, gesture)
-                }, hasTopStripe: false, noInsets: true, noCorners: true, disableInteractiveTransitionIfNecessary: true)
+                }, hasTopStripe: false, noInsets: true, noCorners: true, style: .plain, disableInteractiveTransitionIfNecessary: true)
         }
     }
 }
@@ -106,7 +106,7 @@ final class PeerInfoRecommendedChannelsPaneNode: ASDisplayNode, PeerInfoPaneNode
     private var unlockText: ComponentView<Empty>?
     private var unlockButton: SolidRoundedButtonNode?
     
-    private var currentParams: (size: CGSize, sideInset: CGFloat, bottomInset: CGFloat, isScrollingLockedAtTop: Bool)?
+    private var currentParams: (size: CGSize, sideInset: CGFloat, bottomInset: CGFloat, isScrollingLockedAtTop: Bool, presentationData: PresentationData)?
     
     private var theme: PresentationTheme?
     private let presentationDataPromise = Promise<PresentationData>()
@@ -117,8 +117,9 @@ final class PeerInfoRecommendedChannelsPaneNode: ASDisplayNode, PeerInfoPaneNode
         return self.ready.get()
     }
 
+    private let statusPromise = Promise<PeerInfoStatusData?>(nil)
     var status: Signal<PeerInfoStatusData?, NoError> {
-        return .single(nil)
+        self.statusPromise.get()
     }
     
     var tabBarOffsetUpdated: ((ContainedViewLayoutTransition) -> Void)?
@@ -159,6 +160,16 @@ final class PeerInfoRecommendedChannelsPaneNode: ASDisplayNode, PeerInfoPaneNode
             strongSelf.currentState = (recommendedChannels, isPremium)
             strongSelf.updateState(recommendedChannels: recommendedChannels, isPremium: isPremium, presentationData: presentationData)
         })
+        
+        self.statusPromise.set(context.engine.data.subscribe(
+            TelegramEngine.EngineData.Item.Peer.ParticipantCount(id: peerId)
+        )
+        |> map { count -> PeerInfoStatusData? in
+            if let count {
+                return PeerInfoStatusData(text: presentationData.strings.Conversation_StatusSubscribers(Int32(count)), isActivity: true, key: .recommended)
+            }
+            return nil
+        })
     }
     
     deinit {
@@ -179,7 +190,7 @@ final class PeerInfoRecommendedChannelsPaneNode: ASDisplayNode, PeerInfoPaneNode
     
     func update(size: CGSize, topInset: CGFloat, sideInset: CGFloat, bottomInset: CGFloat, visibleHeight: CGFloat, isScrollingLockedAtTop: Bool, expandProgress: CGFloat, presentationData: PresentationData, synchronous: Bool, transition: ContainedViewLayoutTransition) {
         let isFirstLayout = self.currentParams == nil
-        self.currentParams = (size, sideInset, bottomInset, isScrollingLockedAtTop)
+        self.currentParams = (size, sideInset, bottomInset, isScrollingLockedAtTop, presentationData)
         self.presentationDataPromise.set(.single(presentationData))
         
         transition.updateFrame(node: self.listNode, frame: CGRect(origin: CGPoint(), size: size))
@@ -226,10 +237,19 @@ final class PeerInfoRecommendedChannelsPaneNode: ASDisplayNode, PeerInfoPaneNode
         self.enqueuedTransactions.append(transaction)
         self.dequeueTransaction()
         
-        if !isPremium {
+        self.layoutUnlockPanel()
-            guard let size = self.currentParams?.size, let sideInset = self.currentParams?.sideInset, let bottomInset = self.currentParams?.bottomInset else {
+    }
+    
+    private func layoutUnlockPanel() {
+        guard let (_, isPremium) = self.currentState, let currentParams = self.currentParams else {
             return
         }
+        if !isPremium {
+            let size = currentParams.size
+            let sideInset = currentParams.sideInset
+            let bottomInset = currentParams.bottomInset
+            let presentationData = currentParams.presentationData
+          
             let themeUpdated = self.theme !== presentationData.theme
             self.theme = presentationData.theme
             
@@ -270,13 +290,12 @@ final class PeerInfoRecommendedChannelsPaneNode: ASDisplayNode, PeerInfoPaneNode
             }
         
             if themeUpdated {
-                let topColor = presentationData.theme.list.itemBlocksBackgroundColor.withAlphaComponent(0.0)
+                let topColor = presentationData.theme.list.plainBackgroundColor.withAlphaComponent(0.0)
-                let bottomColor = presentationData.theme.list.itemBlocksBackgroundColor
+                let bottomColor = presentationData.theme.list.plainBackgroundColor
                 unlockBackground.image = generateGradientImage(size: CGSize(width: 1.0, height: 170.0), colors: [topColor, bottomColor, bottomColor], locations: [0.0, 0.3, 1.0])
                 unlockButton.updateTheme(SolidRoundedButtonTheme(theme: presentationData.theme))
             }
             
-            let presentationData = self.context.sharedContext.currentPresentationData.with { $0 }
             let textFont = Font.regular(15.0)
             let boldTextFont = Font.semibold(15.0)
             let textColor = presentationData.theme.list.itemSecondaryTextColor
@@ -285,6 +304,11 @@ final class PeerInfoRecommendedChannelsPaneNode: ASDisplayNode, PeerInfoPaneNode
                 return nil
             })
             
+            var scrollOffset: CGFloat = 0.0
+            if case let .known(offset) = self.listNode.visibleBottomContentOffset() {
+                scrollOffset = min(0.0, offset + bottomInset + 80.0)
+            }
+            
             let unlockSize = unlockText.update(
                 transition: .immediate,
                 component: AnyComponent(
@@ -303,14 +327,14 @@ final class PeerInfoRecommendedChannelsPaneNode: ASDisplayNode, PeerInfoPaneNode
                     view.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(self.unlockPressed)))
                     self.view.addSubview(view)
                 }
-                view.frame = CGRect(origin: CGPoint(x: floor((size.width - unlockSize.width) / 2.0), y: size.height - bottomInset - unlockSize.height - 13.0), size: unlockSize)
+                view.frame = CGRect(origin: CGPoint(x: floor((size.width - unlockSize.width) / 2.0), y: size.height - bottomInset - unlockSize.height - 13.0 + scrollOffset), size: unlockSize)
             }
             
-            unlockBackground.frame = CGRect(x: 0.0, y: size.height - bottomInset - 170.0, width: size.width, height: bottomInset + 170.0)
+            unlockBackground.frame = CGRect(x: 0.0, y: size.height - bottomInset - 170.0 + scrollOffset, width: size.width, height: bottomInset + 170.0)
             
             let buttonSideInset = sideInset + 16.0
             let buttonSize = CGSize(width: size.width - buttonSideInset * 2.0, height: 50.0)
-            unlockButton.frame = CGRect(origin: CGPoint(x: buttonSideInset, y: size.height - bottomInset - unlockSize.height - buttonSize.height - 26.0), size: buttonSize)
+            unlockButton.frame = CGRect(origin: CGPoint(x: buttonSideInset, y: size.height - bottomInset - unlockSize.height - buttonSize.height - 26.0 + scrollOffset), size: buttonSize)
             let _ = unlockButton.updateLayout(width: buttonSize.width, transition: .immediate)
         } else {
             self.unlockBackground?.removeFromSuperview()

submodules/TelegramUI/Components/PeerInfo/PeerInfoScreen/Sources/PeerInfoHeaderNode.swift

@@ -116,7 +116,6 @@ final class PeerInfoHeaderNode: ASDisplayNode {
     var subtitleBackgroundButton: HighlightTrackingButtonNode?
     var subtitleArrowNode: ASImageNode?
     let panelSubtitleNode: MultiScaleTextNode
-    let nextPanelSubtitleNode: MultiScaleTextNode
     let usernameNodeContainer: ASDisplayNode
     let usernameNodeRawContainer: ASDisplayNode
     let usernameNode: MultiScaleTextNode
@@ -195,9 +194,6 @@ final class PeerInfoHeaderNode: ASDisplayNode {
         self.panelSubtitleNode = MultiScaleTextNode(stateKeys: [TitleNodeStateRegular, TitleNodeStateExpanded])
         self.panelSubtitleNode.displaysAsynchronously = false
         
-        self.nextPanelSubtitleNode = MultiScaleTextNode(stateKeys: [TitleNodeStateRegular, TitleNodeStateExpanded])
-        self.nextPanelSubtitleNode.displaysAsynchronously = false
-        
         self.usernameNodeContainer = ASDisplayNode()
         self.usernameNodeRawContainer = ASDisplayNode()
         self.usernameNode = MultiScaleTextNode(stateKeys: [TitleNodeStateRegular, TitleNodeStateExpanded])
@@ -258,7 +254,6 @@ final class PeerInfoHeaderNode: ASDisplayNode {
         self.titleNodeContainer.addSubnode(self.titleNode)
         self.subtitleNodeContainer.addSubnode(self.subtitleNode)
         self.subtitleNodeContainer.addSubnode(self.panelSubtitleNode)
-//        self.subtitleNodeContainer.addSubnode(self.nextPanelSubtitleNode)
         self.usernameNodeContainer.addSubnode(self.usernameNode)
 
         self.regularContentNode.addSubnode(self.avatarClippingNode)
@@ -778,7 +773,6 @@ final class PeerInfoHeaderNode: ASDisplayNode {
         self.titleNode.updateTintColor(color: navigationContentsPrimaryColor, transition: navigationTransition)
         self.subtitleNode.updateTintColor(color: navigationContentsSecondaryColor, transition: navigationTransition)
         self.panelSubtitleNode.updateTintColor(color: navigationContentsSecondaryColor, transition: navigationTransition)
-        self.nextPanelSubtitleNode.updateTintColor(color: navigationContentsSecondaryColor, transition: navigationTransition)
         if let navigationBar = self.controller?.navigationBar {
             if let mainContentNode = navigationBar.backButtonNode.mainContentNode {
                 navigationTransition.updateTintColor(layer: mainContentNode.layer, color: navigationContentsAccentColor)
@@ -846,7 +840,6 @@ final class PeerInfoHeaderNode: ASDisplayNode {
         let subtitleAttributes: MultiScaleTextState.Attributes
         var subtitleIsButton: Bool = false
         var panelSubtitleString: (text: String, attributes: MultiScaleTextState.Attributes)?
-        var nextPanelSubtitleString: (text: String, attributes: MultiScaleTextState.Attributes)?
         let usernameString: (text: String, attributes: MultiScaleTextState.Attributes)
         if let peer = peer {
             isPremium = peer.isPremium
@@ -906,7 +899,7 @@ final class PeerInfoHeaderNode: ASDisplayNode {
                 
                 subtitleIsButton = true
 
-                let (maybePanelStatusData, maybeNextPanelStatusData, _) = panelStatusData
+                let (maybePanelStatusData, _, _) = panelStatusData
                 if let panelStatusData = maybePanelStatusData {
                     let subtitleColor: UIColor
                     if panelStatusData.isActivity {
@@ -916,9 +909,6 @@ final class PeerInfoHeaderNode: ASDisplayNode {
                     }
                     panelSubtitleString = (panelStatusData.text, MultiScaleTextState.Attributes(font: Font.regular(17.0), color: subtitleColor))
                 }
-                if let nextPanelStatusData = maybeNextPanelStatusData {
-                    nextPanelSubtitleString = (nextPanelStatusData.text, MultiScaleTextState.Attributes(font: Font.regular(17.0), color: .white))
-                }
             } else if let statusData = statusData {
                 let subtitleColor: UIColor
                 if statusData.isActivity {
@@ -933,7 +923,7 @@ final class PeerInfoHeaderNode: ASDisplayNode {
                 
                 usernameString = ("", MultiScaleTextState.Attributes(font: Font.regular(16.0), color: .white))
 
-                let (maybePanelStatusData, maybeNextPanelStatusData, _) = panelStatusData
+                let (maybePanelStatusData, _, _) = panelStatusData
                 if let panelStatusData = maybePanelStatusData {
                     let subtitleColor: UIColor
                     if panelStatusData.isActivity {
@@ -943,9 +933,6 @@ final class PeerInfoHeaderNode: ASDisplayNode {
                     }
                     panelSubtitleString = (panelStatusData.text, MultiScaleTextState.Attributes(font: Font.regular(17.0), color: subtitleColor))
                 }
-                if let nextPanelStatusData = maybeNextPanelStatusData {
-                    nextPanelSubtitleString = (nextPanelStatusData.text, MultiScaleTextState.Attributes(font: Font.regular(17.0), color: .white))
-                }
             } else {
                 subtitleStringText = " "
                 subtitleAttributes = MultiScaleTextState.Attributes(font: Font.regular(16.0), color: .white)
@@ -1078,14 +1065,6 @@ final class PeerInfoHeaderNode: ASDisplayNode {
         ], mainState: TitleNodeStateRegular)
         self.panelSubtitleNode.accessibilityLabel = panelSubtitleString?.text ?? subtitleStringText
         
-        let nextPanelSubtitleNodeLayout = self.nextPanelSubtitleNode.updateLayout(text: nextPanelSubtitleString?.text ?? subtitleStringText, states: [
-            TitleNodeStateRegular: MultiScaleTextState(attributes: nextPanelSubtitleString?.attributes ?? subtitleAttributes, constrainedSize: titleConstrainedSize),
-            TitleNodeStateExpanded: MultiScaleTextState(attributes: nextPanelSubtitleString?.attributes ?? subtitleAttributes, constrainedSize: titleConstrainedSize)
-        ], mainState: TitleNodeStateRegular)
-        if let _ = nextPanelSubtitleString {
-            self.nextPanelSubtitleNode.isHidden = false
-        }
-        
         let usernameNodeLayout = self.usernameNode.updateLayout(text: usernameString.text, states: [
             TitleNodeStateRegular: MultiScaleTextState(attributes: usernameString.attributes, constrainedSize: CGSize(width: titleConstrainedSize.width, height: titleConstrainedSize.height)),
             TitleNodeStateExpanded: MultiScaleTextState(attributes: usernameString.attributes, constrainedSize: CGSize(width: width - titleNodeLayout[TitleNodeStateExpanded]!.size.width - 8.0, height: titleConstrainedSize.height))
@@ -1103,7 +1082,6 @@ final class PeerInfoHeaderNode: ASDisplayNode {
         let titleExpandedSize = titleNodeLayout[TitleNodeStateExpanded]!.size
         let subtitleSize = subtitleNodeLayout[TitleNodeStateRegular]!.size
         let _ = panelSubtitleNodeLayout[TitleNodeStateRegular]!.size
-        let _ = nextPanelSubtitleNodeLayout[TitleNodeStateRegular]!.size
         let usernameSize = usernameNodeLayout[TitleNodeStateRegular]!.size
         
         var titleHorizontalOffset: CGFloat = 0.0
@@ -1210,13 +1188,19 @@ final class PeerInfoHeaderNode: ASDisplayNode {
             if (panelSubtitleString?.text ?? subtitleStringText) != subtitleStringText {
                 subtitleAlpha = 1.0 - effectiveAreaExpansionFraction
                 panelSubtitleAlpha = effectiveAreaExpansionFraction
+                
                 subtitleOffset = -effectiveAreaExpansionFraction * 5.0
                 panelSubtitleOffset = (1.0 - effectiveAreaExpansionFraction) * 5.0
+            } else {
+                if effectiveAreaExpansionFraction == 1.0 {
+                    subtitleAlpha = 0.0
+                    panelSubtitleAlpha = 1.0
                 } else {
                     subtitleAlpha = 1.0
                     panelSubtitleAlpha = 0.0
                 }
             }
+        }
         self.subtitleNode.update(stateFractions: [
             TitleNodeStateRegular: self.isAvatarExpanded ? 0.0 : 1.0,
             TitleNodeStateExpanded: self.isAvatarExpanded ? 1.0 : 0.0
@@ -1227,11 +1211,6 @@ final class PeerInfoHeaderNode: ASDisplayNode {
             TitleNodeStateExpanded: self.isAvatarExpanded ? 1.0 : 0.0
         ], alpha: panelSubtitleAlpha, transition: transition)
         
-        self.nextPanelSubtitleNode.update(stateFractions: [
-            TitleNodeStateRegular: self.isAvatarExpanded ? 0.0 : 1.0,
-            TitleNodeStateExpanded: self.isAvatarExpanded ? 1.0 : 0.0
-        ], alpha: panelSubtitleAlpha, transition: transition)
-        
         self.usernameNode.update(stateFractions: [
             TitleNodeStateRegular: self.isAvatarExpanded ? 0.0 : 1.0,
             TitleNodeStateExpanded: self.isAvatarExpanded ? 1.0 : 0.0
@@ -1520,8 +1499,7 @@ final class PeerInfoHeaderNode: ASDisplayNode {
                 self.subtitleNodeRawContainer.frame = rawSubtitleFrame
                 transition.updateFrameAdditiveToCenter(node: self.subtitleNodeContainer, frame: CGRect(origin: rawSubtitleFrame.center, size: CGSize()))
                 transition.updateFrame(node: self.subtitleNode, frame: CGRect(origin: CGPoint(x: 0.0, y: subtitleOffset), size: CGSize()))
-                transition.updateFrame(node: self.panelSubtitleNode, frame: CGRect(origin: CGPoint(x: 0.0, y: panelSubtitleOffset), size: CGSize()))
+                transition.updateFrame(node: self.panelSubtitleNode, frame: CGRect(origin: CGPoint(x: 0.0, y: panelSubtitleOffset - 1.0), size: CGSize()))
-                transition.updateFrame(node: self.nextPanelSubtitleNode, frame: CGRect(origin: CGPoint(x: 0.0, y: panelSubtitleOffset), size: CGSize()))
                 transition.updateFrame(node: self.usernameNode, frame: CGRect(origin: CGPoint(), size: CGSize()))
                 transition.updateSublayerTransformScale(node: self.titleNodeContainer, scale: titleScale)
                 transition.updateSublayerTransformScale(node: self.subtitleNodeContainer, scale: subtitleScale)
@@ -1536,7 +1514,7 @@ final class PeerInfoHeaderNode: ASDisplayNode {
                 } else {
                     titleScale = (1.0 - titleCollapseFraction) * 1.0 + titleCollapseFraction * titleMinScale
                     subtitleScale = (1.0 - titleCollapseFraction) * 1.0 + titleCollapseFraction * subtitleMinScale
-                    subtitleOffset = titleCollapseFraction * -2.0
+                    subtitleOffset = titleCollapseFraction * -1.0
                 }
                 
                 let rawTitleFrame = titleFrame.offsetBy(dx: self.isAvatarExpanded ? 0.0 : titleHorizontalOffset * titleScale, dy: 0.0)
@@ -1563,8 +1541,7 @@ final class PeerInfoHeaderNode: ASDisplayNode {
                     transition.updateFrameAdditiveToCenter(node: self.usernameNodeContainer, frame: CGRect(origin: usernameCenter, size: CGSize()).offsetBy(dx: 0.0, dy: titleOffset))
                 }
                 transition.updateFrame(node: self.subtitleNode, frame: CGRect(origin: CGPoint(x: 0.0, y: subtitleOffset), size: CGSize()))
-                transition.updateFrame(node: self.panelSubtitleNode, frame: CGRect(origin: CGPoint(x: 0.0, y: panelSubtitleOffset), size: CGSize()))
+                transition.updateFrame(node: self.panelSubtitleNode, frame: CGRect(origin: CGPoint(x: 0.0, y: panelSubtitleOffset - 1.0), size: CGSize()))
-                transition.updateFrame(node: self.nextPanelSubtitleNode, frame: CGRect(origin: CGPoint(x: 0.0, y: panelSubtitleOffset), size: CGSize()))
                 transition.updateFrame(node: self.usernameNode, frame: CGRect(origin: CGPoint(), size: CGSize()))
                 transition.updateSublayerTransformScaleAdditive(node: self.titleNodeContainer, scale: titleScale)
                 transition.updateSublayerTransformScaleAdditive(node: self.subtitleNodeContainer, scale: subtitleScale)

submodules/TelegramUI/Components/Stories/StoryContainerScreen/Sources/StoryContentCaptionComponent.swift

@@ -674,7 +674,6 @@ final class StoryContentCaptionComponent: Component {
                 let authorName: String
                 let isChannel: Bool
                 let text: String?
-                var isEnabled = true
                 
                 switch forwardInfo {
                 case let .known(peer, _, _):
@@ -701,7 +700,6 @@ final class StoryContentCaptionComponent: Component {
                     authorName = name
                     isChannel = false
                     text = ""
-                    isEnabled = false
                 }
                 
                 if let text {
@@ -731,9 +729,16 @@ final class StoryContentCaptionComponent: Component {
                                 action: { [weak self] in
                                     if let self, case let .known(peer, _, _) = forwardInfo, let story = self.forwardInfoStory {
                                         self.component?.openStory(peer, story)
+                                    } else if let controller = self?.component?.controller() as? StoryContainerScreen {
+                                        let tooltipController = TooltipController(content: .text(component.strings.Story_ForwardAuthorHiddenTooltip), baseFontSize: 17.0, dismissByTapOutside: true, dismissImmediatelyOnLayoutUpdate: true)
+                                        controller.present(tooltipController, in: .window(.root), with: TooltipControllerPresentationArguments(sourceNodeAndRect: { [weak self, weak controller] in
+                                            if let self, let controller, let forwardInfoPanel = self.forwardInfoPanel?.view {
+                                                return (controller.node, forwardInfoPanel.convert(forwardInfoPanel.bounds, to: controller.view))
+                                            }
+                                            return nil
+                                        }))
+                                    }
                                 }
-                                },
-                                isEnabled: isEnabled
                             )
                         ),
                         environment: {},

submodules/TelegramUI/Components/Stories/StoryContainerScreen/Sources/StoryItemSetContainerComponent.swift

@@ -1647,10 +1647,14 @@ public final class StoryItemSetContainerComponent: Component {
                         }
                         
                         var isChannel = false
+                        var canShare = true
                         var displayFooter = false
-                        if case .channel = component.slice.peer {
+                        if case let .channel(channel) = component.slice.peer {
                             displayFooter = true
                             isChannel = true
+                            if channel.addressName == nil {
+                                canShare = false
+                            }
                         } else if component.slice.peer.id == component.context.account.peerId {
                             displayFooter = true
                         } else if component.slice.item.storyItem.isPending {
@@ -1719,6 +1723,7 @@ public final class StoryItemSetContainerComponent: Component {
                                         return StoryFooterPanelComponent.MyReaction(reaction: value, file: centerAnimation, animationFileId: animationFileId)
                                     },
                                     isChannel: isChannel,
+                                    canShare: canShare,
                                     externalViews: nil,
                                     expandFraction: footerExpandFraction,
                                     expandViewStats: { [weak self] in
@@ -1802,6 +1807,13 @@ public final class StoryItemSetContainerComponent: Component {
                                             return
                                         }
                                         self.openStoryEditing(repost: true)
+                                    },
+                                    cancelUploadAction: { [weak self] in
+                                        guard let self, let component = self.component, let controller = self.component?.controller() as? StoryContainerScreen else {
+                                            return
+                                        }
+                                        component.context.engine.messages.cancelStoryUpload(stableId: component.slice.item.storyItem.id)
+                                        controller.dismissWithoutTransitionOut()
                                     }
                                 )),
                                 environment: {},

submodules/TelegramUI/Components/Stories/StoryFooterPanelComponent/Sources/StoryFooterPanelComponent.swift

@@ -41,6 +41,7 @@ public final class StoryFooterPanelComponent: Component {
     public let storyItem: EngineStoryItem
     public let myReaction: MyReaction?
     public let isChannel: Bool
+    public let canShare: Bool
     public let externalViews: EngineStoryItem.Views?
     public let expandFraction: CGFloat
     public let expandViewStats: () -> Void
@@ -49,6 +50,7 @@ public final class StoryFooterPanelComponent: Component {
     public let likeAction: () -> Void
     public let forwardAction: () -> Void
     public let repostAction: () -> Void
+    public let cancelUploadAction: () -> Void
     
     public init(
         context: AccountContext,
@@ -57,6 +59,7 @@ public final class StoryFooterPanelComponent: Component {
         storyItem: EngineStoryItem,
         myReaction: MyReaction?,
         isChannel: Bool,
+        canShare: Bool,
         externalViews: EngineStoryItem.Views?,
         expandFraction: CGFloat,
         expandViewStats: @escaping () -> Void,
@@ -64,7 +67,8 @@ public final class StoryFooterPanelComponent: Component {
         moreAction: @escaping (UIView, ContextGesture?) -> Void,
         likeAction: @escaping () -> Void,
         forwardAction: @escaping () -> Void,
-        repostAction: @escaping () -> Void
+        repostAction: @escaping () -> Void,
+        cancelUploadAction: @escaping () -> Void
     ) {
         self.context = context
         self.theme = theme
@@ -72,6 +76,7 @@ public final class StoryFooterPanelComponent: Component {
         self.storyItem = storyItem
         self.myReaction = myReaction
         self.isChannel = isChannel
+        self.canShare = canShare
         self.externalViews = externalViews
         self.expandViewStats = expandViewStats
         self.expandFraction = expandFraction
@@ -80,6 +85,7 @@ public final class StoryFooterPanelComponent: Component {
         self.likeAction = likeAction
         self.forwardAction = forwardAction
         self.repostAction = repostAction
+        self.cancelUploadAction = cancelUploadAction
     }
     
     public static func ==(lhs: StoryFooterPanelComponent, rhs: StoryFooterPanelComponent) -> Bool {
@@ -227,7 +233,7 @@ public final class StoryFooterPanelComponent: Component {
             guard let component = self.component else {
                 return
             }
-            component.context.engine.messages.cancelStoryUpload(stableId: component.storyItem.id)
+            component.cancelUploadAction()
         }
         
         func update(component: StoryFooterPanelComponent, availableSize: CGSize, state: EmptyComponentState, environment: Environment<Empty>, transition: Transition) -> CGSize {
@@ -429,22 +435,6 @@ public final class StoryFooterPanelComponent: Component {
                     self.likeButton = likeButton
                 }
                                 
-                let repostButton: ComponentView<Empty>
-                if let current = self.repostButton {
-                    repostButton = current
-                } else {
-                    repostButton = ComponentView()
-                    self.repostButton = repostButton
-                }
-                
-                let forwardButton: ComponentView<Empty>
-                if let current = self.forwardButton {
-                    forwardButton = current
-                } else {
-                    forwardButton = ComponentView()
-                    self.forwardButton = forwardButton
-                }
-                
                 let likeButtonSize = likeButton.update(
                     transition: likeStatsTransition,
                     component: AnyComponent(MessageInputActionButtonComponent(
@@ -500,6 +490,23 @@ public final class StoryFooterPanelComponent: Component {
                     rightContentOffset -= likeButtonSize.width + 14.0
                 }
                 
+                if component.canShare {
+                    let repostButton: ComponentView<Empty>
+                    if let current = self.repostButton {
+                        repostButton = current
+                    } else {
+                        repostButton = ComponentView()
+                        self.repostButton = repostButton
+                    }
+                    
+                    let forwardButton: ComponentView<Empty>
+                    if let current = self.forwardButton {
+                        forwardButton = current
+                    } else {
+                        forwardButton = ComponentView()
+                        self.forwardButton = forwardButton
+                    }
+                    
                     let repostButtonSize = repostButton.update(
                         transition: likeStatsTransition,
                         component: AnyComponent(MessageInputActionButtonComponent(
@@ -595,6 +602,16 @@ public final class StoryFooterPanelComponent: Component {
                         
                         rightContentOffset -= forwardButtonSize.width + 8.0
                     }
+                } else {
+                    if let repostButton = self.repostButton {
+                        self.repostButton = nil
+                        repostButton.view?.removeFromSuperview()
+                    }
+                    if let forwardButton = self.forwardButton {
+                        self.forwardButton = nil
+                        forwardButton.view?.removeFromSuperview()
+                    }
+                }
             } else {
                 if let likeButton = self.likeButton {
                     self.likeButton = nil
@@ -917,8 +934,12 @@ public final class StoryFooterPanelComponent: Component {
                         guard let self, let component = self.component else {
                             return
                         }
+                        if component.storyItem.isPending {
+                            component.cancelUploadAction()
+                        } else {
                             component.deleteAction()
                         }
+                    }
                 ).minSize(CGSize(width: 44.0, height: baseHeight))),
                 environment: {},
                 containerSize: CGSize(width: 44.0, height: baseHeight)

submodules/TelegramUI/Sources/ChatController.swift

@@ -10002,6 +10002,9 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
         }, presentController: { [weak self] controller, arguments in
             self?.present(controller, in: .window(.root), with: arguments)
         }, presentControllerInCurrent: { [weak self] controller, arguments in
+            if controller is UndoOverlayController {
+                self?.dismissAllTooltips()
+            }
             self?.present(controller, in: .current, with: arguments)
         }, getNavigationController: { [weak self] in
             return self?.navigationController as? NavigationController

submodules/TelegramUI/Sources/ChatControllerNode.swift

@@ -263,7 +263,7 @@ class ChatControllerNode: ASDisplayNode, UIScrollViewDelegate {
     private var isLoadingValue: Bool = false
     private var isLoadingEarlier: Bool = false
     private func updateIsLoading(isLoading: Bool, earlier: Bool, animated: Bool) {
-        let useLoadingPlaceholder = "".isEmpty
+        let useLoadingPlaceholder = self.chatLocation.peerId?.namespace != Namespaces.Peer.CloudUser
         
         let updated = isLoading != self.isLoadingValue || (isLoading && earlier && !self.isLoadingEarlier)
         

submodules/TelegramUI/Sources/ChatHistoryEntriesForView.swift

@@ -131,12 +131,6 @@ func chatHistoryEntriesForView(
             }
         }
         
-        if let maybeJoinMessage = joinMessage {
-            if message.timestamp > maybeJoinMessage.timestamp, (!view.holeEarlier || count > 0) {
-                entries.append(.MessageEntry(maybeJoinMessage, presentationData, false, nil, .none, ChatMessageEntryAttributes(rank: nil, isContact: false, contentTypeHint: .generic, updatingMedia: nil, isPlaying: false, isCentered: false, authorStoryStats: nil)))
-                joinMessage = nil
-            }
-        }
         count += 1
         
         if let customThreadOutgoingReadState = customThreadOutgoingReadState {
@@ -253,9 +247,23 @@ func chatHistoryEntriesForView(
         }
     }
     
-    if let maybeJoinMessage = joinMessage, !view.holeLater {
+    if let lowerTimestamp = view.entries.last?.message.timestamp, let upperTimestamp = view.entries.first?.message.timestamp {
-        entries.append(.MessageEntry(maybeJoinMessage, presentationData, false, nil, .none, ChatMessageEntryAttributes(rank: nil, isContact: false, contentTypeHint: .generic, updatingMedia: nil, isPlaying: false, isCentered: false, authorStoryStats: nil)))
+        if let joinMessage {
-        joinMessage = nil
+            var insertAtPosition: Int?
+            if joinMessage.timestamp >= lowerTimestamp && view.laterId == nil {
+                insertAtPosition = entries.count
+            } else if joinMessage.timestamp < lowerTimestamp && joinMessage.timestamp > upperTimestamp {
+                for i in 0 ..< entries.count {
+                    if let timestamp = entries[i].timestamp, timestamp > joinMessage.timestamp {
+                        insertAtPosition = i
+                        break
+                    }
+                }
+            }
+            if let insertAtPosition {
+                entries.insert(.MessageEntry(joinMessage, presentationData, false, nil, .none, ChatMessageEntryAttributes(rank: nil, isContact: false, contentTypeHint: .generic, updatingMedia: nil, isPlaying: false, isCentered: false, authorStoryStats: nil)), at: insertAtPosition)
+            }
+        }
     }
         
     if let maxReadIndex = view.maxReadIndex, includeUnreadEntry {

submodules/TelegramUI/Sources/TelegramRootController.swift

@@ -483,6 +483,32 @@ public final class TelegramRootController: NavigationController, TelegramRootCon
             if let index = rootTabController.controllers.firstIndex(where: { $0 is ChatListController}) {
                 rootTabController.selectedIndex = index
             }
+            if forwardInfo != nil {
+                var viewControllers = self.viewControllers
+                var dismissNext = false
+                var range: Range<Int>?
+                for i in (0 ..< viewControllers.count).reversed() {
+                    let controller = viewControllers[i]
+                    if controller is MediaEditorScreen {
+                        dismissNext = true
+                    }
+                    if dismissNext {
+                        if controller !== self.rootTabController {
+                            if let current = range {
+                                range = current.lowerBound - 1 ..< current.upperBound
+                            } else {
+                                range = i ..< i
+                            }
+                        } else {
+                            break
+                        }
+                    }
+                }
+                if let range {
+                    viewControllers.removeSubrange(range)
+                    self.setViewControllers(viewControllers, animated: false)
+                }
+            }
         }
         
         let completionImpl: () -> Void = { [weak self] in