Merge branch 'master' of gitlab.com:peter-iakovlev/telegram-ios

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

@@ -5919,6 +5919,7 @@ Sorry for the inconvenience.";
 
 "VoiceChat.StatusSpeaking" = "speaking";
 "VoiceChat.StatusListening" = "listening";
+"VoiceChat.StatusInvited" = "invited";
 
 "VoiceChat.Connecting" = "Connecting...";
 "VoiceChat.Reconnecting" = "Reconnecting...";
@@ -5949,6 +5950,7 @@ Sorry for the inconvenience.";
 "VoiceChat.PanelJoin" = "Join";
 "VoiceChat.Title" = "Voice Chat";
 
+"VoiceChat.InviteMember" = "Invite Member";
 "VoiceChat.UserInvited" = "You invited **%@** to the voice chat";
 
 "Notification.VoiceChatInvitation" = "%1$@ invited %2$@ to the voice chat";
@@ -5974,6 +5976,7 @@ Sorry for the inconvenience.";
 "ChannelInfo.CreateVoiceChat" = "Start Voice Chat";
 
 "VoiceChat.AnonymousDisabledAlertText" = "Sorry, you can't join voice chat as an anonymous admin.";
+"VoiceChat.ChatFullAlertText" = "Sorry, this voice chat has too many participants at the moment.";
 
 "VoiceChat.EndConfirmationTitle" = "End voice chat";
 "VoiceChat.EndConfirmationText" = "Are you sure you want to end this voice chat?";

submodules/AccountContext/Sources/AccountContext.swift

@@ -12,10 +12,6 @@ import Display
 import DeviceLocationManager
 import TemporaryCachedPeerDataManager
 
-#if ENABLE_WALLET
-import WalletCore
-#endif
-
 public final class TelegramApplicationOpenUrlCompletion {
     public let completion: (Bool) -> Void
     
@@ -647,14 +643,16 @@ public final class TonContext {
 public protocol ChatLocationContextHolder: class {
 }
 
+public protocol AccountGroupCallContext: class {
+}
+
+public protocol AccountGroupCallContextCache: class {
+}
+
 public protocol AccountContext: class {
     var sharedContext: SharedAccountContext { get }
     var account: Account { get }
     
-    #if ENABLE_WALLET
-    var tonContext: StoredTonContext? { get }
-    #endif
-    
     var liveLocationManager: LiveLocationManager? { get }
     var peersNearbyManager: PeersNearbyManager? { get }
     var fetchManager: FetchManager { get }
@@ -663,15 +661,12 @@ public protocol AccountContext: class {
     var wallpaperUploadManager: WallpaperUploadManager? { get }
     var watchManager: WatchManager? { get }
     
-    #if ENABLE_WALLET
-    var hasWallets: Signal<Bool, NoError> { get }
-    var hasWalletAccess: Signal<Bool, NoError> { get }
-    #endif
-    
     var currentLimitsConfiguration: Atomic<LimitsConfiguration> { get }
     var currentContentSettings: Atomic<ContentSettings> { get }
     var currentAppConfiguration: Atomic<AppConfiguration> { get }
     
+    var cachedGroupCallContexts: AccountGroupCallContextCache { get }
+    
     func storeSecureIdPassword(password: String)
     func getStoredSecureIdPassword() -> String?
     

submodules/AccountContext/Sources/PresentationCallManager.swift

@@ -194,20 +194,20 @@ public struct PresentationGroupCallSummaryState: Equatable {
     public var participantCount: Int
     public var callState: PresentationGroupCallState
     public var topParticipants: [GroupCallParticipantsContext.Participant]
-    public var numberOfActiveSpeakers: Int
+    public var activeSpeakers: Set<PeerId>
     
     public init(
         info: GroupCallInfo,
         participantCount: Int,
         callState: PresentationGroupCallState,
         topParticipants: [GroupCallParticipantsContext.Participant],
-        numberOfActiveSpeakers: Int
+        activeSpeakers: Set<PeerId>
     ) {
         self.info = info
         self.participantCount = participantCount
         self.callState = callState
         self.topParticipants = topParticipants
-        self.numberOfActiveSpeakers = numberOfActiveSpeakers
+        self.activeSpeakers = activeSpeakers
     }
 }
 
@@ -286,7 +286,7 @@ public protocol PresentationGroupCall: class {
     func updateMuteState(peerId: PeerId, isMuted: Bool)
     
     func invitePeer(_ peerId: PeerId)
-    var invitedPeers: Signal<Set<PeerId>, NoError> { get }
+    var invitedPeers: Signal<[PeerId], NoError> { get }
     
     var sourcePanel: ASDisplayNode? { get set }
 }

submodules/AnimatedAvatarSetNode/BUILD

@@ -15,6 +15,7 @@ swift_library(
         "//submodules/SyncCore:SyncCore",
         "//submodules/AccountContext:AccountContext",
         "//submodules/AvatarNode:AvatarNode",
+        "//submodules/AudioBlob:AudioBlob",
     ],
     visibility = [
         "//visibility:public",

submodules/AnimatedAvatarSetNode/Sources/AnimatedAvatarSetNode.swift

@@ -8,6 +8,7 @@ import Postbox
 import TelegramCore
 import SyncCore
 import AccountContext
+import AudioBlob
 
 public final class AnimatedAvatarSetContext {
     public final class Content {
@@ -45,10 +46,6 @@ public final class AnimatedAvatarSetContext {
     }
     
     public func update(peers: [Peer], animated: Bool) -> Content {
-        for peer in peers {
-            
-        }
-        
         var items: [(Content.Item.Key, Content.Item)] = []
         for peer in peers {
             items.append((Content.Item.Key(peerId: peer.id), Content.Item(peer: peer)))
@@ -60,6 +57,7 @@ public final class AnimatedAvatarSetContext {
 private let avatarFont = avatarPlaceholderFont(size: 12.0)
 
 private final class ContentNode: ASDisplayNode {
+    private var audioLevelView: VoiceBlobView?
     private let unclippedNode: ASImageNode
     private let clippedNode: ASImageNode
     
@@ -137,6 +135,51 @@ private final class ContentNode: ASDisplayNode {
             self.clippedNode.alpha = isClipped ? 1.0 : 0.0
         }
     }
+    
+    func updateAudioLevel(color: UIColor, value: Float) {
+        if self.audioLevelView == nil, value > 0.0 {
+            let blobFrame = self.unclippedNode.bounds.insetBy(dx: -8.0, dy: -8.0)
+            
+            let audioLevelView = VoiceBlobView(
+                frame: blobFrame,
+                maxLevel: 0.3,
+                smallBlobRange: (0, 0),
+                mediumBlobRange: (0.7, 0.8),
+                bigBlobRange: (0.8, 0.9)
+            )
+            
+            let maskRect = CGRect(origin: .zero, size: blobFrame.size)
+            let playbackMaskLayer = CAShapeLayer()
+            playbackMaskLayer.frame = maskRect
+            playbackMaskLayer.fillRule = .evenOdd
+            let maskPath = UIBezierPath()
+            maskPath.append(UIBezierPath(roundedRect: maskRect.insetBy(dx: 12, dy: 12), cornerRadius: 22))
+            maskPath.append(UIBezierPath(rect: maskRect))
+            playbackMaskLayer.path = maskPath.cgPath
+            audioLevelView.layer.mask = playbackMaskLayer
+            
+            audioLevelView.setColor(color)
+            self.audioLevelView = audioLevelView
+            self.view.insertSubview(audioLevelView, at: 0)
+        }
+        
+        let level = min(1.0, max(0.0, CGFloat(value)))
+        if let audioLevelView = self.audioLevelView {
+            audioLevelView.updateLevel(CGFloat(value) * 2.0)
+            
+            let avatarScale: CGFloat
+            if value > 0.0 {
+                audioLevelView.startAnimating()
+                avatarScale = 1.03 + level * 0.07
+            } else {
+                audioLevelView.stopAnimating(duration: 0.5)
+                avatarScale = 1.0
+            }
+            
+            let transition: ContainedViewLayoutTransition = .animated(duration: 0.2, curve: .easeInOut)
+            transition.updateSublayerTransformScale(node: self, scale: CGPoint(x: avatarScale, y: avatarScale), beginWithCurrentState: true)
+        }
+    }
 }
 
 public final class AnimatedAvatarSetNode: ASDisplayNode {
@@ -159,7 +202,9 @@ public final class AnimatedAvatarSetNode: ASDisplayNode {
         
         var validKeys: [AnimatedAvatarSetContext.Content.Item.Key] = []
         var index = 0
-        for (key, item) in content.items {
+        for i in 0 ..< content.items.count {
+            let (key, item) = content.items[i]
+            
             validKeys.append(key)
             
             let itemFrame = CGRect(origin: CGPoint(x: contentWidth, y: 0.0), size: itemSize)
@@ -180,6 +225,7 @@ public final class AnimatedAvatarSetNode: ASDisplayNode {
                     itemNode.layer.animateSpring(from: 0.1 as NSNumber, to: 1.0 as NSNumber, keyPath: "transform.scale", duration: 0.5)
                 }
             }
+            itemNode.zPosition = CGFloat(100 - i)
             contentWidth += itemSize.width - 10.0
             index += 1
         }
@@ -201,4 +247,14 @@ public final class AnimatedAvatarSetNode: ASDisplayNode {
         
         return CGSize(width: contentWidth, height: contentHeight)
     }
+    
+    public func updateAudioLevels(color: UIColor, levels: [PeerId: Float]) {
+        for (key, itemNode) in self.contentNodes {
+            if let value = levels[key.peerId] {
+                itemNode.updateAudioLevel(color: color, value: value)
+            } else {
+                itemNode.updateAudioLevel(color: color, value: 0.0)
+            }
+        }
+    }
 }

submodules/ContextUI/Sources/ContextActionsContainerNode.swift

@@ -66,7 +66,7 @@ private final class InnerActionsContainerNode: ASDisplayNode {
         }
     }
     
-    init(presentationData: PresentationData, items: [ContextMenuItem], getController: @escaping () -> ContextController?, actionSelected: @escaping (ContextMenuActionResult) -> Void, feedbackTap: @escaping () -> Void) {
+    init(presentationData: PresentationData, items: [ContextMenuItem], getController: @escaping () -> ContextController?, actionSelected: @escaping (ContextMenuActionResult) -> Void, feedbackTap: @escaping () -> Void, blurBackground: Bool) {
         self.presentationData = presentationData
         self.feedbackTap = feedbackTap
         
@@ -95,6 +95,9 @@ private final class InnerActionsContainerNode: ASDisplayNode {
         self.cornerRadius = 14.0
         
         self.backgroundColor = presentationData.theme.contextMenu.backgroundColor
+        if !blurBackground {
+            self.backgroundColor = self.backgroundColor?.withAlphaComponent(1.0)
+        }
         
         self.itemNodes.forEach({ itemNode in
             switch itemNode {
@@ -402,8 +405,8 @@ final class ContextActionsContainerNode: ASDisplayNode {
         }
     }
     
-    init(presentationData: PresentationData, items: [ContextMenuItem], getController: @escaping () -> ContextController?, actionSelected: @escaping (ContextMenuActionResult) -> Void, feedbackTap: @escaping () -> Void, displayTextSelectionTip: Bool) {
-        self.actionsNode = InnerActionsContainerNode(presentationData: presentationData, items: items, getController: getController, actionSelected: actionSelected, feedbackTap: feedbackTap)
+    init(presentationData: PresentationData, items: [ContextMenuItem], getController: @escaping () -> ContextController?, actionSelected: @escaping (ContextMenuActionResult) -> Void, feedbackTap: @escaping () -> Void, displayTextSelectionTip: Bool, blurBackground: Bool) {
+        self.actionsNode = InnerActionsContainerNode(presentationData: presentationData, items: items, getController: getController, actionSelected: actionSelected, feedbackTap: feedbackTap, blurBackground: blurBackground)
         if displayTextSelectionTip {
             let textSelectionTipNode = InnerTextSelectionTipContainerNode(presentationData: presentationData)
             textSelectionTipNode.isUserInteractionEnabled = false

submodules/ContextUI/Sources/ContextController.swift

@@ -137,6 +137,8 @@ private final class ContextControllerNode: ViewControllerTracingNode, UIScrollVi
     
     private let itemsDisposable = MetaDisposable()
     
+    private let blurBackground: Bool
+    
     init(account: Account, controller: ContextController, presentationData: PresentationData, source: ContextContentSource, items: Signal<[ContextMenuItem], NoError>, reactionItems: [ReactionContextItem], beginDismiss: @escaping (ContextMenuActionResult) -> Void, recognizer: TapLongTapOrDoubleTapGestureRecognizer?, gesture: ContextGesture?, reactionSelected: @escaping (ReactionContextItem.Reaction) -> Void, beganAnimatingOut: @escaping () -> Void, attemptTransitionControllerIntoNavigation: @escaping () -> Void, displayTextSelectionTip: Bool) {
         self.presentationData = presentationData
         self.source = source
@@ -188,13 +190,19 @@ private final class ContextControllerNode: ViewControllerTracingNode, UIScrollVi
         
         var feedbackTap: (() -> Void)?
         
+        var blurBackground = true
+        if case let .extracted(extractedSource) = source, !extractedSource.blurBackground {
+            blurBackground = false
+        }
+        self.blurBackground = blurBackground
+            
         self.actionsContainerNode = ContextActionsContainerNode(presentationData: presentationData, items: [], getController: { [weak controller] in
             return controller
         }, actionSelected: { result in
             beginDismiss(result)
         }, feedbackTap: {
             feedbackTap?()
-        }, displayTextSelectionTip: self.displayTextSelectionTip)
+        }, displayTextSelectionTip: self.displayTextSelectionTip, blurBackground: blurBackground)
         
         if !reactionItems.isEmpty {
             let reactionContextNode = ReactionContextNode(account: account, theme: presentationData.theme, items: reactionItems)
@@ -211,8 +219,7 @@ private final class ContextControllerNode: ViewControllerTracingNode, UIScrollVi
         
         self.scrollNode.view.delegate = self
         
-        if case let .extracted(extractedSource) = source, !extractedSource.blurBackground {
-        } else {
+        if blurBackground {
             self.view.addSubview(self.effectView)
             self.addSubnode(self.dimNode)
             self.addSubnode(self.withoutBlurDimNode)
@@ -1031,7 +1038,7 @@ private final class ContextControllerNode: ViewControllerTracingNode, UIScrollVi
             self?.beginDismiss(result)
         }, feedbackTap: { [weak self] in
             self?.hapticFeedback.tap()
-        }, displayTextSelectionTip: self.displayTextSelectionTip)
+        }, displayTextSelectionTip: self.displayTextSelectionTip, blurBackground: self.blurBackground)
         self.scrollNode.insertSubnode(self.actionsContainerNode, aboveSubnode: previousActionsContainerNode)
         
         if let layout = self.validLayout {

submodules/Display/Source/ListView.swift

@@ -1100,7 +1100,6 @@ open class ListView: ASDisplayNode, UIScrollViewAccessibilityDelegate, UIGesture
             }
         }
         
-        print("off \(offset)")
         if abs(offset) > CGFloat.ulpOfOne {
             self.didScrollWithOffset?(-offset, .immediate, nil)
             

submodules/Display/Source/Navigation/NavigationController.swift

@@ -405,7 +405,7 @@ open class NavigationController: UINavigationController, ContainableController,
             inCallStatusBar.callStatusBarNode?.update(size: inCallStatusBarFrame.size)
             inCallStatusBar.callStatusBarNode?.frame = inCallStatusBarFrame
             layout.statusBarHeight = inCallStatusBarFrame.height
-            self.inCallStatusBar?.frame = inCallStatusBarFrame
+            inCallStatusBar.frame = inCallStatusBarFrame
         }
         
         if let globalOverlayContainerParent = self.globalOverlayContainerParent {
@@ -555,7 +555,7 @@ open class NavigationController: UINavigationController, ContainableController,
                     self.displayNode.insertSubnode(overlayContainer, belowSubnode: globalScrollToTopNode)
                 } else if let globalOverlayContainerParent = self.globalOverlayContainerParent {
                     self.displayNode.insertSubnode(overlayContainer, belowSubnode: globalOverlayContainerParent)
-                 }else {
+                } else {
                     self.displayNode.addSubnode(overlayContainer)
                 }
                 overlayContainer.transitionIn()
@@ -608,7 +608,7 @@ open class NavigationController: UINavigationController, ContainableController,
             }
             
             let effectiveModalTransition: CGFloat
-            if visibleModalCount == 0 {
+            if visibleModalCount == 0 || navigationLayout.modal[i].isFlat {
                 effectiveModalTransition = 0.0
             } else if visibleModalCount == 1 {
                 effectiveModalTransition = 1.0 - topModalDismissProgress
@@ -635,7 +635,7 @@ open class NavigationController: UINavigationController, ContainableController,
             }
             
             if modalContainer.supernode != nil {
-                if !hasVisibleStandaloneModal && !isStandaloneModal {
+                if !hasVisibleStandaloneModal && !isStandaloneModal && !modalContainer.isFlat {
                     visibleModalCount += 1
                 }
                 if isStandaloneModal {
@@ -1357,7 +1357,6 @@ open class NavigationController: UINavigationController, ContainableController,
                 inCallStatusBar.inCallNavigate = { [weak self] in
                     self?.scrollToTop(.master)
                 }
-                inCallStatusBar.alpha = 0.0
                 self.inCallStatusBar = inCallStatusBar
                 
                 var bottomOverlayContainer: NavigationOverlayContainer?
@@ -1375,15 +1374,17 @@ open class NavigationController: UINavigationController, ContainableController,
                 } else {
                     self.displayNode.addSubnode(inCallStatusBar)
                 }
-                transition.updateAlpha(node: inCallStatusBar, alpha: 1.0)
+                if case let .animated(duration, _) = transition {
+                    inCallStatusBar.layer.animatePosition(from: CGPoint(x: 0.0, y: -64.0), to: CGPoint(), duration: duration, timingFunction: CAMediaTimingFunctionName.easeOut.rawValue, additive: true)
+                }
             }
             if let layout = self.validLayout {
-                self.containerLayoutUpdated(layout, transition: transition)
                 inCallStatusBar.updateState(statusBar: nil, withSafeInsets: !layout.safeInsets.top.isZero, inCallNode: forceInCallStatusBar, animated: false)
+                self.containerLayoutUpdated(layout, transition: transition)
             }
         } else if let inCallStatusBar = self.inCallStatusBar {
             self.inCallStatusBar = nil
-            transition.updateAlpha(node: inCallStatusBar, alpha: 0.0, completion: { [weak inCallStatusBar] _ in
+            transition.updatePosition(node: inCallStatusBar, position: CGPoint(x: inCallStatusBar.position.x, y: -64.0), completion: { [weak inCallStatusBar] _ in
                 inCallStatusBar?.removeFromSupernode()
             })
             if let layout = self.validLayout {

submodules/Display/Source/Navigation/NavigationModalContainer.swift

@@ -109,10 +109,11 @@ final class NavigationModalContainer: ASDisplayNode, UIScrollViewDelegate, UIGes
         panRecognizer.delegate = self
         panRecognizer.delaysTouchesBegan = false
         panRecognizer.cancelsTouchesInView = true
+        if !self.isFlat {
             self.view.addGestureRecognizer(panRecognizer)
-        
             self.dim.view.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(self.dimTapGesture(_:))))
         }
+    }
     
     public func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldRecognizeSimultaneouslyWith otherGestureRecognizer: UIGestureRecognizer) -> Bool {
         return false
@@ -335,9 +336,13 @@ final class NavigationModalContainer: ASDisplayNode, UIScrollViewDelegate, UIGes
         switch layout.metrics.widthClass {
         case .compact:
             self.panRecognizer?.isEnabled = true
-            self.dim.backgroundColor = UIColor(white: 0.0, alpha: 0.25)
             self.container.clipsToBounds = true
-            if isStandaloneModal || isLandscape {
+            if self.isFlat {
+                self.dim.backgroundColor = .clear
+            } else {
+                self.dim.backgroundColor = UIColor(white: 0.0, alpha: 0.25)
+            }
+            if isStandaloneModal || isLandscape || self.isFlat {
                 self.container.cornerRadius = 0.0
             } else {
                 self.container.cornerRadius = 10.0
@@ -361,10 +366,9 @@ final class NavigationModalContainer: ASDisplayNode, UIScrollViewDelegate, UIGes
                 containerFrame = unscaledFrame
             } else {
                 topInset = 10.0
-                if self.isFlat, let preferredSize = controllers.last?.preferredContentSizeForLayout(layout) {
-                    topInset = layout.size.height - preferredSize.height
-                }
-                if let statusBarHeight = layout.statusBarHeight {
+                if self.isFlat {
+                    topInset = 0.0
+                } else if let statusBarHeight = layout.statusBarHeight {
                     topInset += statusBarHeight
                 }
                 
@@ -378,12 +382,21 @@ final class NavigationModalContainer: ASDisplayNode, UIScrollViewDelegate, UIGes
             }
         case .regular:
             self.panRecognizer?.isEnabled = false
+            if self.isFlat {
+                self.dim.backgroundColor = .clear
+                self.container.clipsToBounds = true
+                self.container.cornerRadius = 0.0
+                if #available(iOS 11.0, *) {
+                    self.container.layer.maskedCorners = []
+                }
+            } else {
                 self.dim.backgroundColor = UIColor(white: 0.0, alpha: 0.4)
                 self.container.clipsToBounds = true
                 self.container.cornerRadius = 10.0
                 if #available(iOS 11.0, *) {
                     self.container.layer.maskedCorners = [.layerMinXMinYCorner, .layerMaxXMinYCorner, .layerMinXMaxYCorner, .layerMaxXMaxYCorner]
                 }
+            }
             
             let verticalInset: CGFloat = 44.0
             
@@ -408,6 +421,7 @@ final class NavigationModalContainer: ASDisplayNode, UIScrollViewDelegate, UIGes
     
     func animateIn(transition: ContainedViewLayoutTransition) {
         if let controller = self.container.controllers.first, case .standaloneModal = controller.navigationPresentation {
+        } else if self.isFlat {
         } else {
             transition.updateAlpha(node: self.dim, alpha: 1.0)
             transition.animatePositionAdditive(node: self.container, offset: CGPoint(x: 0.0, y: self.bounds.height + self.container.bounds.height / 2.0 - (self.container.position.y - self.bounds.height)))
@@ -429,7 +443,7 @@ final class NavigationModalContainer: ASDisplayNode, UIScrollViewDelegate, UIGes
             completion()
             return transition
         } else {
-            if transition.isAnimated {
+            if transition.isAnimated && !self.isFlat {
                 let alphaTransition: ContainedViewLayoutTransition = .animated(duration: 0.25, curve: .easeInOut)
                 let positionTransition: ContainedViewLayoutTransition = .animated(duration: 0.25, curve: .easeInOut)
                 alphaTransition.updateAlpha(node: self.dim, alpha: 0.0, beginWithCurrentState: true)

submodules/Display/Source/NavigationBar.swift

@@ -918,9 +918,10 @@ open class NavigationBar: ASDisplayNode {
                 }
             } else {
                 self.backButtonNode.alpha = 1.0
-                self.backButtonNode.frame = CGRect(origin: CGPoint(x: backButtonInset, y: contentVerticalOrigin + floor((nominalHeight - backButtonSize.height) / 2.0)), size: backButtonSize)
+                transition.updateFrame(node: self.backButtonNode, frame: CGRect(origin: CGPoint(x: backButtonInset, y: contentVerticalOrigin + floor((nominalHeight - backButtonSize.height) / 2.0)), size: backButtonSize))
+                
                 self.backButtonArrow.alpha = 1.0
-                self.backButtonArrow.frame = CGRect(origin: CGPoint(x: leftInset + 8.0, y: contentVerticalOrigin + floor((nominalHeight - 22.0) / 2.0)), size: CGSize(width: 13.0, height: 22.0))
+                transition.updateFrame(node: self.backButtonArrow, frame: CGRect(origin: CGPoint(x: leftInset + 8.0, y: contentVerticalOrigin + floor((nominalHeight - 22.0) / 2.0)), size: CGSize(width: 13.0, height: 22.0)))
                 self.badgeNode.alpha = 1.0
             }
         } else if self.leftButtonNode.supernode != nil {
@@ -928,18 +929,18 @@ open class NavigationBar: ASDisplayNode {
             leftTitleInset += leftButtonSize.width + leftButtonInset + 1.0
             
             self.leftButtonNode.alpha = 1.0
-            self.leftButtonNode.frame = CGRect(origin: CGPoint(x: leftButtonInset, y: contentVerticalOrigin + floor((nominalHeight - leftButtonSize.height) / 2.0)), size: leftButtonSize)
+            transition.updateFrame(node: self.leftButtonNode, frame: CGRect(origin: CGPoint(x: leftButtonInset, y: contentVerticalOrigin + floor((nominalHeight - leftButtonSize.height) / 2.0)), size: leftButtonSize))
         }
         
         let badgeSize = self.badgeNode.measure(CGSize(width: 200.0, height: 100.0))
         let backButtonArrowFrame = self.backButtonArrow.frame
-        self.badgeNode.frame = CGRect(origin: backButtonArrowFrame.origin.offsetBy(dx: 7.0, dy: -9.0), size: badgeSize)
+        transition.updateFrame(node: self.badgeNode, frame: CGRect(origin: backButtonArrowFrame.origin.offsetBy(dx: 7.0, dy: -9.0), size: badgeSize))
         
         if self.rightButtonNode.supernode != nil {
             let rightButtonSize = self.rightButtonNode.updateLayout(constrainedSize: (CGSize(width: size.width, height: nominalHeight)))
             rightTitleInset += rightButtonSize.width + leftButtonInset + 1.0
             self.rightButtonNode.alpha = 1.0
-            self.rightButtonNode.frame = CGRect(origin: CGPoint(x: size.width - leftButtonInset - rightButtonSize.width, y: contentVerticalOrigin + floor((nominalHeight - rightButtonSize.height) / 2.0)), size: rightButtonSize)
+            transition.updateFrame(node: self.rightButtonNode, frame: CGRect(origin: CGPoint(x: size.width - leftButtonInset - rightButtonSize.width, y: contentVerticalOrigin + floor((nominalHeight - rightButtonSize.height) / 2.0)), size: rightButtonSize))
         }
         
         if let transitionState = self.transitionState {
@@ -1004,14 +1005,14 @@ open class NavigationBar: ASDisplayNode {
                 }
             } else {
                 self.titleNode.alpha = 1.0
-                self.titleNode.frame = CGRect(origin: CGPoint(x: floor((size.width - titleSize.width) / 2.0), y: contentVerticalOrigin + floorToScreenPixels((nominalHeight - titleSize.height) / 2.0)), size: titleSize)
+                transition.updateFrame(node: self.titleNode, frame: CGRect(origin: CGPoint(x: floor((size.width - titleSize.width) / 2.0), y: contentVerticalOrigin + floorToScreenPixels((nominalHeight - titleSize.height) / 2.0)), size: titleSize))
             }
         }
         
         if let titleView = self.titleView {
             let titleSize = CGSize(width: max(1.0, size.width - max(leftTitleInset, rightTitleInset) * 2.0), height: nominalHeight)
             let titleFrame = CGRect(origin: CGPoint(x: floor((size.width - titleSize.width) / 2.0), y: contentVerticalOrigin + floorToScreenPixels((nominalHeight - titleSize.height) / 2.0)), size: titleSize)
-            titleView.frame = titleFrame
+            transition.updateFrame(view: titleView, frame: titleFrame)
             
             if let titleView = titleView as? NavigationBarTitleView {
                 let titleWidth = size.width - (leftTitleInset > 0.0 ? leftTitleInset : rightTitleInset) - (rightTitleInset > 0.0 ? rightTitleInset : leftTitleInset)
@@ -1048,7 +1049,7 @@ open class NavigationBar: ASDisplayNode {
                     }
                 }
                 titleView.alpha = 1.0
-                titleView.frame = titleFrame
+                transition.updateFrame(view: titleView, frame: titleFrame)
             }
         }
     }

submodules/Display/Source/StatusBar.swift

@@ -31,31 +31,6 @@ open class CallStatusBarNode: ASDisplayNode {
     }
 }
 
-private func addInCallAnimation(_ layer: CALayer) {
-    let animation = CAKeyframeAnimation(keyPath: "opacity")
-    animation.keyTimes = [0.0 as NSNumber, 0.1 as NSNumber, 0.5 as NSNumber, 0.9 as NSNumber, 1.0 as NSNumber]
-    animation.values = [1.0 as NSNumber, 1.0 as NSNumber, 0.0 as NSNumber, 1.0 as NSNumber, 1.0 as NSNumber]
-    animation.duration = 1.8
-    animation.autoreverses = true
-    animation.repeatCount = Float.infinity
-    animation.beginTime = 1.0
-    layer.add(animation, forKey: "blink")
-}
-
-private final class StatusBarLabelNode: ImmediateTextNode {
-    override func willEnterHierarchy() {
-        super.willEnterHierarchy()
-        
-        addInCallAnimation(self.layer)
-    }
-    
-    override func didExitHierarchy() {
-        super.didExitHierarchy()
-        
-        self.layer.removeAnimation(forKey: "blink")
-    }
-}
-
 private final class StatusBarView: UITracingLayerView {
     weak var node: StatusBar?
     
@@ -178,21 +153,11 @@ public final class StatusBar: ASDisplayNode {
         if (resolvedCallStatusBarNode != nil) != (self.callStatusBarNode != nil) {
             if let resolvedCallStatusBarNode = resolvedCallStatusBarNode {
                 self.addSubnode(resolvedCallStatusBarNode)
-                if animated {
-                    resolvedCallStatusBarNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
-                }
             } else if let callStatusBarNode = self.callStatusBarNode {
                 self.callStatusBarNode = nil
-                
-                if animated {
-                    callStatusBarNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.3, completion: { [weak callStatusBarNode] _ in
-                        callStatusBarNode?.removeFromSupernode()
-                    })
-                } else {
                 callStatusBarNode.removeFromSupernode()
             }
         }
-        }
         
         self.callStatusBarNode = resolvedCallStatusBarNode
     }

submodules/PeerInfoUI/Sources/ChannelMembersSearchContainerNode.swift

@@ -303,6 +303,7 @@ public final class ChannelMembersSearchContainerNode: SearchDisplayControllerCon
     private let emptyQueryDisposable = MetaDisposable()
     private let searchDisposable = MetaDisposable()
     
+    private let forceTheme: PresentationTheme?
     private var presentationData: PresentationData
     private var presentationDataDisposable: Disposable?
     
@@ -310,12 +311,16 @@ public final class ChannelMembersSearchContainerNode: SearchDisplayControllerCon
     
     private let presentationDataPromise: Promise<PresentationData>
     
-    public init(context: AccountContext, peerId: PeerId, mode: ChannelMembersSearchMode, filters: [ChannelMembersSearchFilter], searchContext: GroupMembersSearchContext?, openPeer: @escaping (Peer, RenderedChannelParticipant?) -> Void, updateActivity: @escaping (Bool) -> Void, pushController: @escaping (ViewController) -> Void) {
+    public init(context: AccountContext, forceTheme: PresentationTheme?, peerId: PeerId, mode: ChannelMembersSearchMode, filters: [ChannelMembersSearchFilter], searchContext: GroupMembersSearchContext?, openPeer: @escaping (Peer, RenderedChannelParticipant?) -> Void, updateActivity: @escaping (Bool) -> Void, pushController: @escaping (ViewController) -> Void) {
         self.context = context
         self.openPeer = openPeer
         self.mode = mode
         
         self.presentationData = context.sharedContext.currentPresentationData.with { $0 }
+        self.forceTheme = forceTheme
+        if let forceTheme = self.forceTheme {
+            self.presentationData = self.presentationData.withUpdated(theme: forceTheme)
+        }
         self.presentationDataPromise = Promise(self.presentationData)
         
         self.emptyQueryListNode = ListView()
@@ -622,9 +627,20 @@ public final class ChannelMembersSearchContainerNode: SearchDisplayControllerCon
                 let foundRemotePeers: Signal<([FoundPeer], [FoundPeer]), NoError>
                 switch mode {
                     case .inviteActions, .banAndPromoteActions:
+                        if filters.contains(where: { filter in
+                            if case .excludeNonMembers = filter {
+                                return true
+                            } else {
+                                return false
+                            }
+                        }) {
+                            foundContacts = .single(([], [:]))
+                            foundRemotePeers = .single(([], []))
+                        } else {
                             foundContacts = context.account.postbox.searchContacts(query: query.lowercased())
                             foundRemotePeers = .single(([], [])) |> then(searchPeers(account: context.account, query: query)
                             |> delay(0.2, queue: Queue.concurrentDefaultQueue()))
+                        }
                     case .searchMembers, .searchBanned, .searchKicked, .searchAdmins:
                         foundContacts = .single(([], [:]))
                         foundRemotePeers = .single(([], []))
@@ -639,7 +655,7 @@ public final class ChannelMembersSearchContainerNode: SearchDisplayControllerCon
                         switch filter {
                             case let .exclude(ids):
                                 existingPeerIds = existingPeerIds.union(ids)
-                            case .disable:
+                            case .disable, .excludeNonMembers:
                                 break
                         }
                     }
@@ -927,7 +943,7 @@ public final class ChannelMembersSearchContainerNode: SearchDisplayControllerCon
                         switch filter {
                         case let .exclude(ids):
                             existingPeerIds = existingPeerIds.union(ids)
-                        case .disable:
+                        case .disable, .excludeNonMembers:
                             break
                         }
                     }
@@ -1157,9 +1173,15 @@ public final class ChannelMembersSearchContainerNode: SearchDisplayControllerCon
         self.presentationDataDisposable = (context.sharedContext.presentationData
         |> deliverOnMainQueue).start(next: { [weak self] presentationData in
             if let strongSelf = self {
+                var presentationData = presentationData
+                
                 let previousTheme = strongSelf.presentationData.theme
                 let previousStrings = strongSelf.presentationData.strings
                 
+                if let forceTheme = strongSelf.forceTheme {
+                    presentationData = presentationData.withUpdated(theme: forceTheme)
+                }
+                
                 strongSelf.presentationData = presentationData
                 
                 if previousTheme !== presentationData.theme || previousStrings !== presentationData.strings {

submodules/PeerInfoUI/Sources/ChannelMembersSearchController.swift

@@ -9,17 +9,19 @@ import TelegramPresentationData
 import AccountContext
 import SearchUI
 
-enum ChannelMembersSearchControllerMode {
+public enum ChannelMembersSearchControllerMode {
     case promote
     case ban
+    case inviteToCall
 }
 
 public enum ChannelMembersSearchFilter {
     case exclude([PeerId])
     case disable([PeerId])
+    case excludeNonMembers
 }
 
-final class ChannelMembersSearchController: ViewController {
+public final class ChannelMembersSearchController: ViewController {
     private let queue = Queue()
     
     private let context: AccountContext
@@ -28,6 +30,7 @@ final class ChannelMembersSearchController: ViewController {
     private let filters: [ChannelMembersSearchFilter]
     private let openPeer: (Peer, RenderedChannelParticipant?) -> Void
     
+    private let forceTheme: PresentationTheme?
     private var presentationData: PresentationData
     
     private var didPlayPresentationAnimation = false
@@ -38,13 +41,17 @@ final class ChannelMembersSearchController: ViewController {
     
     private var searchContentNode: NavigationBarSearchContentNode?
     
-    init(context: AccountContext, peerId: PeerId, mode: ChannelMembersSearchControllerMode, filters: [ChannelMembersSearchFilter] = [], openPeer: @escaping (Peer, RenderedChannelParticipant?) -> Void) {
+    public init(context: AccountContext, peerId: PeerId, forceTheme: PresentationTheme? = nil, mode: ChannelMembersSearchControllerMode, filters: [ChannelMembersSearchFilter] = [], openPeer: @escaping (Peer, RenderedChannelParticipant?) -> Void) {
         self.context = context
         self.peerId = peerId
         self.mode = mode
         self.openPeer = openPeer
         self.filters = filters
         self.presentationData = context.sharedContext.currentPresentationData.with { $0 }
+        self.forceTheme = forceTheme
+        if let forceTheme = forceTheme {
+            self.presentationData = self.presentationData.withUpdated(theme: forceTheme)
+        }
         
         super.init(navigationBarPresentationData: NavigationBarPresentationData(presentationData: self.presentationData))
         
@@ -74,8 +81,8 @@ final class ChannelMembersSearchController: ViewController {
         fatalError("init(coder:) has not been implemented")
     }
     
-    override func loadDisplayNode() {
-        self.displayNode = ChannelMembersSearchControllerNode(context: self.context, presentationData: self.presentationData, peerId: self.peerId, mode: self.mode, filters: self.filters)
+    override public func loadDisplayNode() {
+        self.displayNode = ChannelMembersSearchControllerNode(context: self.context, presentationData: self.presentationData, forceTheme: self.forceTheme, peerId: self.peerId, mode: self.mode, filters: self.filters)
         self.controllerNode.navigationBar = self.navigationBar
         self.controllerNode.requestActivateSearch = { [weak self] in
             self?.activateSearch()
@@ -105,7 +112,7 @@ final class ChannelMembersSearchController: ViewController {
         }
     }
     
-    override func viewDidAppear(_ animated: Bool) {
+    override public func viewDidAppear(_ animated: Bool) {
         super.viewDidAppear(animated)
         
         if let presentationArguments = self.presentationArguments as? ViewControllerPresentationArguments, !self.didPlayPresentationAnimation {
@@ -143,7 +150,7 @@ final class ChannelMembersSearchController: ViewController {
         }
     }
     
-    @objc func cancelPressed() {
+    @objc private func cancelPressed() {
         self.dismiss()
     }
 }

submodules/PeerInfoUI/Sources/ChannelMembersSearchControllerNode.swift

@@ -112,18 +112,23 @@ class ChannelMembersSearchControllerNode: ASDisplayNode {
     var requestOpenPeerFromSearch: ((Peer, RenderedChannelParticipant?) -> Void)?
     var pushController: ((ViewController) -> Void)?
     
+    private let forceTheme: PresentationTheme?
     var presentationData: PresentationData
 
     private var disposable: Disposable?
     private var listControl: PeerChannelMemberCategoryControl?
     
-    init(context: AccountContext, presentationData: PresentationData, peerId: PeerId, mode: ChannelMembersSearchControllerMode, filters: [ChannelMembersSearchFilter]) {
+    init(context: AccountContext, presentationData: PresentationData, forceTheme: PresentationTheme?, peerId: PeerId, mode: ChannelMembersSearchControllerMode, filters: [ChannelMembersSearchFilter]) {
         self.context = context
         self.listNode = ListView()
         self.peerId = peerId
         self.mode = mode
         self.filters = filters
         self.presentationData = presentationData
+        self.forceTheme = forceTheme
+        if let forceTheme = forceTheme {
+            self.presentationData = self.presentationData.withUpdated(theme: forceTheme)
+        }
         
         super.init()
         
@@ -190,7 +195,11 @@ class ChannelMembersSearchControllerNode: ASDisplayNode {
                                         if ids.contains(peer.id) {
                                             continue
                                         }
-                                    case .disable:
+                                    case let .disable(ids):
+                                        if ids.contains(peer.id) {
+                                            enabled = false
+                                        }
+                                    case .excludeNonMembers:
                                         break
                                 }
                             }
@@ -204,7 +213,11 @@ class ChannelMembersSearchControllerNode: ASDisplayNode {
                                         if ids.contains(peer.id) {
                                             continue
                                         }
-                                    case .disable:
+                                    case let .disable(ids):
+                                        if ids.contains(peer.id) {
+                                            enabled = false
+                                        }
+                                    case .excludeNonMembers:
                                         break
                                 }
                             }
@@ -212,6 +225,24 @@ class ChannelMembersSearchControllerNode: ASDisplayNode {
                                 label = strongSelf.presentationData.strings.Channel_Management_LabelOwner
                                 enabled = false
                             }
+                        case .inviteToCall:
+                            if peer.id == context.account.peerId {
+                                continue
+                            }
+                            for filter in filters {
+                                switch filter {
+                                    case let .exclude(ids):
+                                        if ids.contains(peer.id) {
+                                            continue
+                                        }
+                                    case let .disable(ids):
+                                        if ids.contains(peer.id) {
+                                            enabled = false
+                                        }
+                                    case .excludeNonMembers:
+                                        break
+                                }
+                            }
                     }
                     let renderedParticipant: RenderedChannelParticipant
                     switch participant {
@@ -262,7 +293,11 @@ class ChannelMembersSearchControllerNode: ASDisplayNode {
                                     if ids.contains(participant.peer.id) {
                                         continue
                                     }
-                                case .disable:
+                                case let .disable(ids):
+                                    if ids.contains(participant.peer.id) {
+                                        enabled = false
+                                    }
+                                case .excludeNonMembers:
                                     break
                                 }
                             }
@@ -276,7 +311,11 @@ class ChannelMembersSearchControllerNode: ASDisplayNode {
                                     if ids.contains(participant.peer.id) {
                                         continue
                                     }
-                                case .disable:
+                                case let .disable(ids):
+                                    if ids.contains(participant.peer.id) {
+                                        enabled = false
+                                    }
+                                case .excludeNonMembers:
                                     break
                                 }
                             }
@@ -284,6 +323,24 @@ class ChannelMembersSearchControllerNode: ASDisplayNode {
                                 label = strongSelf.presentationData.strings.Channel_Management_LabelOwner
                                 enabled = false
                             }
+                        case .inviteToCall:
+                            if participant.peer.id == context.account.peerId {
+                                continue
+                            }
+                            for filter in filters {
+                                switch filter {
+                                case let .exclude(ids):
+                                    if ids.contains(participant.peer.id) {
+                                        continue
+                                    }
+                                case let .disable(ids):
+                                    if ids.contains(participant.peer.id) {
+                                        enabled = false
+                                    }
+                                case .excludeNonMembers:
+                                    break
+                                }
+                            }
                     }
                     entries.append(.peer(index, participant, ContactsPeerItemEditing(editable: false, editing: false, revealed: false), label, enabled))
                     index += 1
@@ -316,7 +373,10 @@ class ChannelMembersSearchControllerNode: ASDisplayNode {
     
     func updatePresentationData(_ presentationData: PresentationData) {
         self.presentationData = presentationData
-        self.searchDisplayController?.updatePresentationData(presentationData)
+        if let forceTheme = forceTheme {
+            self.presentationData = self.presentationData.withUpdated(theme: forceTheme)
+        }
+        self.searchDisplayController?.updatePresentationData(self.presentationData)
     }
     
     func containerLayoutUpdated(_ layout: ContainerViewLayout, navigationBarHeight: CGFloat, transition: ContainedViewLayoutTransition) {
@@ -350,7 +410,7 @@ class ChannelMembersSearchControllerNode: ASDisplayNode {
             return
         }
         
-        self.searchDisplayController = SearchDisplayController(presentationData: self.presentationData, contentNode: ChannelMembersSearchContainerNode(context: self.context, peerId: self.peerId, mode: .banAndPromoteActions, filters: self.filters, searchContext: nil, openPeer: { [weak self] peer, participant in
+        self.searchDisplayController = SearchDisplayController(presentationData: self.presentationData, contentNode: ChannelMembersSearchContainerNode(context: self.context, forceTheme: self.forceTheme, peerId: self.peerId, mode: .banAndPromoteActions, filters: self.filters, searchContext: nil, openPeer: { [weak self] peer, participant in
             self?.requestOpenPeerFromSearch?(peer, participant)
         }, updateActivity: { value in
             

submodules/PeerInfoUI/Sources/GroupInfoSearchItem.swift

@@ -87,7 +87,7 @@ private final class ChannelMembersSearchItemNode: ItemListControllerSearchNode {
     private let containerNode: ChannelMembersSearchContainerNode
     
     init(context: AccountContext, peerId: PeerId, searchMode: ChannelMembersSearchMode, searchContext: GroupMembersSearchContext?, openPeer: @escaping (Peer, RenderedChannelParticipant?) -> Void, cancel: @escaping () -> Void, updateActivity: @escaping(Bool) -> Void, pushController: @escaping (ViewController) -> Void, dismissInput: @escaping () -> Void) {
-        self.containerNode = ChannelMembersSearchContainerNode(context: context, peerId: peerId, mode: searchMode, filters: [], searchContext: searchContext, openPeer: { peer, participant in
+        self.containerNode = ChannelMembersSearchContainerNode(context: context, forceTheme: nil, peerId: peerId, mode: searchMode, filters: [], searchContext: searchContext, openPeer: { peer, participant in
             openPeer(peer, participant)
         }, updateActivity: updateActivity, pushController: pushController)
         self.containerNode.cancel = {

submodules/SettingsUI/Sources/Search/SettingsSearchItem.swift

@@ -15,7 +15,7 @@ import SearchBarNode
 import SearchUI
 import ChatListSearchItemHeader
 
-extension NavigationBarSearchContentNode: ItemListControllerSearchNavigationContentNode {
+/*extension NavigationBarSearchContentNode: ItemListControllerSearchNavigationContentNode {
     public func activate() {
     }
     
@@ -24,7 +24,7 @@ extension NavigationBarSearchContentNode: ItemListControllerSearchNavigationCont
     
     public func setQueryUpdated(_ f: @escaping (String) -> Void) {
     }
-}
+}*/
 
 extension SettingsSearchableItemIcon {
     func image() -> UIImage? {

submodules/TelegramBaseController/Sources/TelegramBaseController.swift

@@ -26,6 +26,155 @@ public enum LocationBroadcastPanelSource {
     case peer(PeerId)
 }
 
+final class AccountGroupCallContextImpl: AccountGroupCallContext {
+    final class Proxy {
+        let context: AccountGroupCallContextImpl
+        let removed: () -> Void
+        
+        init(context: AccountGroupCallContextImpl, removed: @escaping () -> Void) {
+            self.context = context
+            self.removed = removed
+        }
+        
+        deinit {
+            self.removed()
+        }
+        
+        func keep() {
+        }
+    }
+    
+    var disposable: Disposable?
+    var participantsContext: GroupCallParticipantsContext?
+    
+    private let panelDataPromise = Promise<GroupCallPanelData>()
+    var panelData: Signal<GroupCallPanelData, NoError> {
+        return self.panelDataPromise.get()
+    }
+    
+    init(account: Account, peerId: PeerId, call: CachedChannelData.ActiveCall) {
+        self.panelDataPromise.set(.single(GroupCallPanelData(
+            peerId: peerId,
+            info: GroupCallInfo(
+                id: call.id,
+                accessHash: call.accessHash,
+                participantCount: 0,
+                clientParams: nil
+            ),
+            topParticipants: [],
+            participantCount: 0,
+            activeSpeakers: Set(),
+            groupCall: nil
+        )))
+        
+        self.disposable = (getGroupCallParticipants(account: account, callId: call.id, accessHash: call.accessHash, offset: "", limit: 100)
+        |> map(Optional.init)
+        |> `catch` { _ -> Signal<GroupCallParticipantsContext.State?, NoError> in
+            return .single(nil)
+        }
+        |> deliverOnMainQueue).start(next: { [weak self] state in
+            guard let strongSelf = self, let state = state else {
+                return
+            }
+            let context = GroupCallParticipantsContext(
+                account: account,
+                peerId: peerId,
+                id: call.id,
+                accessHash: call.accessHash,
+                state: state
+            )
+            strongSelf.participantsContext = context
+            strongSelf.panelDataPromise.set(combineLatest(queue: .mainQueue(),
+                context.state,
+                context.activeSpeakers
+            )
+            |> map { state, activeSpeakers -> GroupCallPanelData in
+                var topParticipants: [GroupCallParticipantsContext.Participant] = []
+                for participant in state.participants {
+                    if topParticipants.count >= 3 {
+                        break
+                    }
+                    topParticipants.append(participant)
+                }
+                return GroupCallPanelData(
+                    peerId: peerId,
+                    info: GroupCallInfo(id: call.id, accessHash: call.accessHash, participantCount: state.totalCount, clientParams: nil),
+                    topParticipants: topParticipants,
+                    participantCount: state.totalCount,
+                    activeSpeakers: activeSpeakers,
+                    groupCall: nil
+                )
+            })
+        })
+    }
+    
+    deinit {
+        self.disposable?.dispose()
+    }
+}
+
+public final class AccountGroupCallContextCacheImpl: AccountGroupCallContextCache {
+    class Impl {
+        private class Record {
+            let context: AccountGroupCallContextImpl
+            let subscribers = Bag<Void>()
+            var removeTimer: SwiftSignalKit.Timer?
+            
+            init(context: AccountGroupCallContextImpl) {
+                self.context = context
+            }
+        }
+        
+        private let queue: Queue
+        private var contexts: [Int64: Record] = [:]
+        
+        init(queue: Queue) {
+            self.queue = queue
+        }
+        
+        func get(account: Account, peerId: PeerId, call: CachedChannelData.ActiveCall) -> AccountGroupCallContextImpl.Proxy {
+            let result: Record
+            if let current = self.contexts[call.id] {
+                result = current
+            } else {
+                let context = AccountGroupCallContextImpl(account: account, peerId: peerId, call: call)
+                result = Record(context: context)
+                self.contexts[call.id] = result
+            }
+            
+            let index = result.subscribers.add(Void())
+            result.removeTimer?.invalidate()
+            result.removeTimer = nil
+            return AccountGroupCallContextImpl.Proxy(context: result.context, removed: { [weak self, weak result] in
+                Queue.mainQueue().async {
+                    if let strongResult = result, let strongSelf = self, strongSelf.contexts[call.id] === strongResult {
+                        strongResult.subscribers.remove(index)
+                        if strongResult.subscribers.isEmpty {
+                            let removeTimer = SwiftSignalKit.Timer(timeout: 30, repeat: false, completion: {
+                                if let result = result, let strongSelf = self, strongSelf.contexts[call.id] === result, result.subscribers.isEmpty {
+                                    strongSelf.contexts.removeValue(forKey: call.id)
+                                }
+                            }, queue: .mainQueue())
+                            strongResult.removeTimer = removeTimer
+                            removeTimer.start()
+                        }
+                    }
+                }
+            })
+        }
+    }
+    
+    let queue: Queue = .mainQueue()
+    let impl: QueueLocalObject<Impl>
+    
+    public init() {
+        let queue = self.queue
+        self.impl = QueueLocalObject(queue: queue, generate: {
+            return Impl(queue: queue)
+        })
+    }
+}
+
 private func presentLiveLocationController(context: AccountContext, peerId: PeerId, controller: ViewController) {
     let presentImpl: (Message?) -> Void = { [weak controller] message in
         if let message = message, let strongController = controller {
@@ -290,7 +439,30 @@ open class TelegramBaseController: ViewController, KeyShortcutResponder {
                         guard let activeCall = activeCall else {
                             return .single(nil)
                         }
-                        return getGroupCallParticipants(account: context.account, callId: activeCall.id, accessHash: activeCall.accessHash, offset: "", limit: 10)
+                        
+                        return Signal { [weak context] subscriber in
+                            guard let context = context, let callContextCache = context.cachedGroupCallContexts as? AccountGroupCallContextCacheImpl else {
+                                return EmptyDisposable
+                            }
+                            
+                            let disposable = MetaDisposable()
+                            
+                            callContextCache.impl.syncWith { impl in
+                                let callContext = impl.get(account: context.account, peerId: peerId, call: activeCall)
+                                disposable.set((callContext.context.panelData
+                                |> deliverOnMainQueue).start(next: { panelData in
+                                    callContext.keep()
+                                    subscriber.putNext(panelData)
+                                }))
+                            }
+                            
+                            return ActionDisposable {
+                                disposable.dispose()
+                            }
+                        }
+                        |> runOn(.mainQueue())
+                        
+                        /*let updatedData: Signal<GroupCallPanelData?, NoError> = getGroupCallParticipants(account: context.account, callId: activeCall.id, accessHash: activeCall.accessHash, offset: "", limit: 10)
                         |> map(Optional.init)
                         |> `catch` { _ -> Signal<GroupCallParticipantsContext.State?, NoError> in
                             return .single(nil)
@@ -344,25 +516,34 @@ open class TelegramBaseController: ViewController, KeyShortcutResponder {
                             }
                             |> runOn(.mainQueue())
                         }
+                        
+                        let initialData: Signal<GroupCallPanelData?, NoError> = .single(GroupCallPanelData(
+                            peerId: peerId,
+                            info: GroupCallInfo(
+                                id: activeCall.id,
+                                accessHash: activeCall.accessHash,
+                                participantCount: 0,
+                                clientParams: nil
+                            ),
+                            topParticipants: [],
+                            participantCount: 0,
+                            numberOfActiveSpeakers: 0,
+                            groupCall: nil
+                        ))
+                        
+                        return initialData
+                        |> then(updatedData)*/
                     }
                 } else {
                     availableGroupCall = .single(nil)
                 }
                 
-                self.currentGroupCallDisposable = combineLatest(queue: .mainQueue(),
-                    currentGroupCall,
-                    availableGroupCall
-                ).start(next: { [weak self] currentGroupCall, availableState in
+                self.currentGroupCallDisposable = combineLatest(queue: .mainQueue(), availableGroupCall, currentGroupCall).start(next: { [weak self] availableState, currentGroupCall in
                     guard let strongSelf = self else {
                         return
                     }
                     
-                    let panelData: GroupCallPanelData?
-                    if let _ = currentGroupCall {
-                        panelData = nil
-                    } else {
-                        panelData = availableState
-                    }
+                    let panelData = currentGroupCall != nil ? nil : availableState
                     
                     let wasEmpty = strongSelf.groupCallPanelData == nil
                     strongSelf.groupCallPanelData = panelData

submodules/TelegramCallsUI/BUILD

@@ -37,6 +37,7 @@ swift_library(
         "//submodules/AnimatedAvatarSetNode:AnimatedAvatarSetNode",
         "//submodules/AlertUI:AlertUI",
         "//submodules/DirectionalPanGesture:DirectionalPanGesture",
+        "//submodules/PeerInfoUI:PeerInfoUI",
     ],
     visibility = [
         "//visibility:public",

submodules/TelegramCallsUI/Sources/GroupCallNavigationAccessoryPanel.swift

@@ -27,7 +27,7 @@ public final class GroupCallPanelData {
     public let info: GroupCallInfo
     public let topParticipants: [GroupCallParticipantsContext.Participant]
     public let participantCount: Int
-    public let numberOfActiveSpeakers: Int
+    public let activeSpeakers: Set<PeerId>
     public let groupCall: PresentationGroupCall?
     
     public init(
@@ -35,18 +35,44 @@ public final class GroupCallPanelData {
         info: GroupCallInfo,
         topParticipants: [GroupCallParticipantsContext.Participant],
         participantCount: Int,
-        numberOfActiveSpeakers: Int,
+        activeSpeakers: Set<PeerId>,
         groupCall: PresentationGroupCall?
     ) {
         self.peerId = peerId
         self.info = info
         self.topParticipants = topParticipants
         self.participantCount = participantCount
-        self.numberOfActiveSpeakers = numberOfActiveSpeakers
+        self.activeSpeakers = activeSpeakers
         self.groupCall = groupCall
     }
 }
 
+private final class FakeAudioLevelGenerator {
+    private var previousTarget: Float = 0.0
+    private var nextTarget: Float = 0.0
+    private var nextTargetProgress: Float = 1.0
+    private var nextTargetProgressNorm: Float = 1.0
+    
+    func get() -> Float {
+        self.nextTargetProgress *= 0.82
+        if self.nextTargetProgress <= 0.01 {
+            self.previousTarget = self.nextTarget
+            if Int.random(in: 0 ... 4) <= 1 {
+                self.nextTarget = 0.0
+                self.nextTargetProgressNorm = Float.random(in: 0.1 ..< 0.3)
+            } else {
+                self.nextTarget = Float.random(in: 0.0 ..< 20.0)
+                self.nextTargetProgressNorm = Float.random(in: 0.2 ..< 0.7)
+            }
+            self.nextTargetProgress = self.nextTargetProgressNorm
+            return self.nextTarget
+        } else {
+            let value = self.nextTarget * max(0.0, self.nextTargetProgress / self.nextTargetProgressNorm)
+            return value
+        }
+    }
+}
+
 public final class GroupCallNavigationAccessoryPanel: ASDisplayNode {
     private let context: AccountContext
     private var theme: PresentationTheme
@@ -77,6 +103,8 @@ public final class GroupCallNavigationAccessoryPanel: ASDisplayNode {
     private let avatarsContext: AnimatedAvatarSetContext
     private var avatarsContent: AnimatedAvatarSetContext.Content?
     private let avatarsNode: AnimatedAvatarSetNode
+    private var audioLevelGenerators: [PeerId: FakeAudioLevelGenerator] = [:]
+    private var audioLevelGeneratorTimer: SwiftSignalKit.Timer?
     
     private let separatorNode: ASDisplayNode
     
@@ -167,6 +195,7 @@ public final class GroupCallNavigationAccessoryPanel: ASDisplayNode {
     deinit {
         self.membersDisposable.dispose()
         self.isMutedDisposable.dispose()
+        self.audioLevelGeneratorTimer?.invalidate()
     }
     
     public override func didLoad() {
@@ -255,6 +284,8 @@ public final class GroupCallNavigationAccessoryPanel: ASDisplayNode {
         let previousData = self.currentData
         self.currentData = data
         
+        var updateAudioLevels = false
+        
         if previousData?.groupCall !== data.groupCall {
             let membersText: String
             if data.participantCount == 0 {
@@ -263,7 +294,7 @@ public final class GroupCallNavigationAccessoryPanel: ASDisplayNode {
                 membersText = self.strings.VoiceChat_Panel_Members(Int32(data.participantCount))
             }
             
-            self.avatarsContent = self.avatarsContext.update(peers: data.topParticipants.map { $0.peer }, animated: false)
+            self.avatarsContent = self.avatarsContext.update(peers: data.topParticipants.map { $0.peer }.filter { $0.id != self.context.account.peerId }, animated: false)
             
             self.textNode.attributedText = NSAttributedString(string: membersText, font: Font.regular(13.0), textColor: self.theme.chat.inputPanel.secondaryTextColor)
             
@@ -288,7 +319,7 @@ public final class GroupCallNavigationAccessoryPanel: ASDisplayNode {
                                         
                     strongSelf.textNode.attributedText = NSAttributedString(string: membersText, font: Font.regular(13.0), textColor: strongSelf.theme.chat.inputPanel.secondaryTextColor)
                     
-                    strongSelf.avatarsContent = strongSelf.avatarsContext.update(peers: summaryState.topParticipants.map { $0.peer }, animated: false)
+                    strongSelf.avatarsContent = strongSelf.avatarsContext.update(peers: summaryState.topParticipants.map { $0.peer }.filter { $0.id != strongSelf.context.account.peerId }, animated: false)
                     
                     if let (size, leftInset, rightInset) = strongSelf.validLayout {
                         strongSelf.updateLayout(size: size, leftInset: leftInset, rightInset: rightInset, transition: .immediate)
@@ -368,11 +399,50 @@ public final class GroupCallNavigationAccessoryPanel: ASDisplayNode {
             self.textNode.attributedText = NSAttributedString(string: membersText, font: Font.regular(13.0), textColor: self.theme.chat.inputPanel.secondaryTextColor)
 
             self.avatarsContent = self.avatarsContext.update(peers: data.topParticipants.map { $0.peer }.filter { $0.id != self.context.account.peerId }, animated: false)
+            
+            updateAudioLevels = true
         }
         
         if let (size, leftInset, rightInset) = self.validLayout {
             self.updateLayout(size: size, leftInset: leftInset, rightInset: rightInset, transition: .immediate)
         }
+        
+        if updateAudioLevels {
+            for peerId in data.activeSpeakers {
+                if self.audioLevelGenerators[peerId] == nil {
+                    self.audioLevelGenerators[peerId] = FakeAudioLevelGenerator()
+                }
+            }
+            var removeGenerators: [PeerId] = []
+            for peerId in self.audioLevelGenerators.keys {
+                if !data.activeSpeakers.contains(peerId) {
+                    removeGenerators.append(peerId)
+                }
+            }
+            for peerId in removeGenerators {
+                self.audioLevelGenerators.removeValue(forKey: peerId)
+            }
+            
+            if self.audioLevelGenerators.isEmpty {
+                self.audioLevelGeneratorTimer?.invalidate()
+                self.audioLevelGeneratorTimer = nil
+                self.avatarsNode.updateAudioLevels(color: self.theme.chat.inputPanel.actionControlFillColor, levels: [:])
+            } else if self.audioLevelGeneratorTimer == nil {
+                let audioLevelGeneratorTimer = SwiftSignalKit.Timer(timeout: 1.0 / 30.0, repeat: true, completion: { [weak self] in
+                    self?.sampleAudioGenerators()
+                }, queue: .mainQueue())
+                self.audioLevelGeneratorTimer = audioLevelGeneratorTimer
+                audioLevelGeneratorTimer.start()
+            }
+        }
+    }
+    
+    private func sampleAudioGenerators() {
+        var levels: [PeerId: Float] = [:]
+        for (peerId, generator) in self.audioLevelGenerators {
+            levels[peerId] = generator.get()
+        }
+        self.avatarsNode.updateAudioLevels(color: self.theme.chat.inputPanel.actionControlFillColor, levels: levels)
     }
     
     public func updateLayout(size: CGSize, leftInset: CGFloat, rightInset: CGFloat, transition: ContainedViewLayoutTransition) {

submodules/TelegramCallsUI/Sources/PresentationGroupCall.swift

@@ -58,16 +58,16 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
     private struct SummaryParticipantsState: Equatable {
         public var participantCount: Int
         public var topParticipants: [GroupCallParticipantsContext.Participant]
-        public var numberOfActiveSpeakers: Int
+        public var activeSpeakers: Set<PeerId>
         
         public init(
             participantCount: Int,
             topParticipants: [GroupCallParticipantsContext.Participant],
-            numberOfActiveSpeakers: Int
+            activeSpeakers: Set<PeerId>
         ) {
             self.participantCount = participantCount
             self.topParticipants = topParticipants
-            self.numberOfActiveSpeakers = numberOfActiveSpeakers
+            self.activeSpeakers = activeSpeakers
         }
     }
     
@@ -251,15 +251,15 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
         return self.membersPromise.get()
     }
     
-    private var invitedPeersValue: Set<PeerId> = Set() {
+    private var invitedPeersValue: [PeerId] = [] {
         didSet {
             if self.invitedPeersValue != oldValue {
                 self.inivitedPeersPromise.set(self.invitedPeersValue)
             }
         }
     }
-    private let inivitedPeersPromise = ValuePromise<Set<PeerId>>(Set())
-    public var invitedPeers: Signal<Set<PeerId>, NoError> {
+    private let inivitedPeersPromise = ValuePromise<[PeerId]>([])
+    public var invitedPeers: Signal<[PeerId], NoError> {
         return self.inivitedPeersPromise.get()
     }
     
@@ -433,7 +433,7 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                 participantCount: participantsState.participantCount,
                 callState: callState,
                 topParticipants: participantsState.topParticipants,
-                numberOfActiveSpeakers: participantsState.numberOfActiveSpeakers
+                activeSpeakers: participantsState.activeSpeakers
             )
         })
         
@@ -520,6 +520,11 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                             strongSelf.accountContext.sharedContext.mainWindow?.present(standardTextAlertController(theme: AlertControllerTheme(presentationData: presentationData), title: nil, text: presentationData.strings.VoiceChat_AnonymousDisabledAlertText, actions: [
                                 TextAlertAction(type: .genericAction, title: presentationData.strings.Common_OK, action: {})
                             ]), on: .root, blockInteraction: false, completion: {})
+                        } else if case .tooManyParticipants = error {
+                            let presentationData = strongSelf.accountContext.sharedContext.currentPresentationData.with { $0 }
+                            strongSelf.accountContext.sharedContext.mainWindow?.present(standardTextAlertController(theme: AlertControllerTheme(presentationData: presentationData), title: nil, text: presentationData.strings.VoiceChat_ChatFullAlertText, actions: [
+                                TextAlertAction(type: .genericAction, title: presentationData.strings.Common_OK, action: {})
+                            ]), on: .root, blockInteraction: false, completion: {})
                         }
                         strongSelf._canBeRemoved.set(.single(true))
                     }))
@@ -615,9 +620,9 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                 self.participantsContext = participantsContext
                 self.participantsContextStateDisposable.set(combineLatest(queue: .mainQueue(),
                     participantsContext.state,
-                    participantsContext.numberOfActiveSpeakers |> deliverOnMainQueue,
+                    participantsContext.activeSpeakers |> deliverOnMainQueue,
                     self.speakingParticipantsContext.get() |> deliverOnMainQueue
-                ).start(next: { [weak self] state, numberOfActiveSpeakers, speakingParticipants in
+                ).start(next: { [weak self] state, activeSpeakers, speakingParticipants in
                     guard let strongSelf = self else {
                         return
                     }
@@ -685,7 +690,7 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                     strongSelf.summaryParticipantsState.set(.single(SummaryParticipantsState(
                         participantCount: state.totalCount,
                         topParticipants: topParticipants,
-                        numberOfActiveSpeakers: numberOfActiveSpeakers
+                        activeSpeakers: activeSpeakers
                     )))
                 }))
                 
@@ -911,7 +916,7 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
         }
 
         var updatedInvitedPeers = self.invitedPeersValue
-        updatedInvitedPeers.insert(peerId)
+        updatedInvitedPeers.insert(peerId, at: 0)
         self.invitedPeersValue = updatedInvitedPeers
         
         let _ = inviteToGroupCall(account: self.account, callId: callInfo.id, accessHash: callInfo.accessHash, peerId: peerId).start()

submodules/TelegramCallsUI/Sources/VoiceChatController.swift

@@ -21,6 +21,7 @@ import UndoUI
 import AlertUI
 import PresentationDataUtils
 import DirectionalPanGesture
+import PeerInfoUI
 
 private let panelBackgroundColor = UIColor(rgb: 0x1c1c1e)
 private let secondaryPanelBackgroundColor = UIColor(rgb: 0x2c2c2e)
@@ -53,6 +54,7 @@ private func cornersImage(top: Bool, bottom: Bool, dark: Bool) -> UIImage? {
     })?.stretchableImage(withLeftCapWidth: 25, topCapHeight: 25)
 }
 
+
 private final class VoiceChatControllerTitleView: UIView {
     private var theme: PresentationTheme
     
@@ -190,6 +192,7 @@ public final class VoiceChatController: ViewController {
             enum State {
                 case listening
                 case speaking
+                case invited
             }
             
             var peer: Peer
@@ -314,7 +317,7 @@ public final class VoiceChatController: ViewController {
                 switch self {
                     case let .invite(_, _, text):
                         return VoiceChatActionItem(presentationData: ItemListPresentationData(presentationData), title: text, icon: .generic(UIImage(bundleImageName: "Chat/Context Menu/AddUser")!), action: {
-                            
+                            interaction.openInvite()
                         })
                     case let .peer(peerEntry):
                         let peer = peerEntry.peer
@@ -334,6 +337,9 @@ public final class VoiceChatController: ViewController {
                         case .speaking:
                             text = .text(presentationData.strings.VoiceChat_StatusSpeaking, .constructive)
                             icon = .microphone(false, UIColor(rgb: 0x34c759))
+                        case .invited:
+                            text = .text(presentationData.strings.VoiceChat_StatusInvited, .generic)
+                            icon = .invite(true)
                         }
                         
                         let revealOptions: [VoiceChatParticipantItem.RevealOption] = []
@@ -393,6 +399,7 @@ public final class VoiceChatController: ViewController {
         
         private var currentGroupMembers: [RenderedChannelParticipant]?
         private var currentCallMembers: [GroupCallParticipantsContext.Participant]?
+        private var currentInvitedPeers: [Peer]?
         private var currentSpeakingPeers: Set<PeerId>?
         private var accountPeer: Peer?
         
@@ -426,6 +433,8 @@ public final class VoiceChatController: ViewController {
         
         private var itemInteraction: Interaction?
         
+        private let inviteDisposable = MetaDisposable()
+        
         init(controller: VoiceChatController, sharedContext: SharedAccountContext, call: PresentationGroupCall) {
             self.controller = controller
             self.sharedContext = sharedContext
@@ -447,7 +456,6 @@ public final class VoiceChatController: ViewController {
             self.listNode.verticalScrollIndicatorColor = UIColor(white: 1.0, alpha: 0.3)
             self.listNode.clipsToBounds = true
             self.listNode.stackFromBottom = true
-            self.listNode.keepMinimalScrollHeightWithTopInset = 0
             
             self.topPanelNode = ASDisplayNode()
             self.topPanelNode.backgroundColor = panelBackgroundColor
@@ -502,11 +510,124 @@ public final class VoiceChatController: ViewController {
                     self?.call.updateMuteState(peerId: peerId, isMuted: isMuted)
             }, openPeer: { [weak self] peerId in
                 if let strongSelf = self, let navigationController = strongSelf.controller?.parentNavigationController {
-                    strongSelf.controller?.dismiss()
-                    strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: strongSelf.context, chatLocation: .peer(peerId), keepStack: .always, purposefulAction: {}, peekData: nil))
+                    let context = strongSelf.context
+                    strongSelf.controller?.dismiss(completion: {
+                        Queue.mainQueue().justDispatch {
+                            context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: context, chatLocation: .peer(peerId), keepStack: .always, purposefulAction: {}, peekData: nil))
+                        }
+                    })
+                }
+            }, openInvite: { [weak self] in
+                guard let strongSelf = self else {
+                    return
                 }
-            }, openInvite: {
                 
+                let groupPeerId = strongSelf.call.peerId
+                let _ = (strongSelf.context.account.postbox.transaction { transaction -> Peer? in
+                    return transaction.getPeer(groupPeerId)
+                }
+                |> deliverOnMainQueue).start(next: { groupPeer in
+                    guard let strongSelf = self else {
+                        return
+                    }
+                    guard let groupPeer = groupPeer as? TelegramChannel else {
+                        return
+                    }
+                    
+                    var filters: [ChannelMembersSearchFilter] = []
+                    if let currentCallMembers = strongSelf.currentCallMembers {
+                        filters.append(.disable(Array(currentCallMembers.map { $0.peer.id })))
+                    }
+                    if !groupPeer.hasPermission(.inviteMembers) {
+                        filters.append(.excludeNonMembers)
+                    }
+                    
+                    var dismissController: (() -> Void)?
+                    let controller = ChannelMembersSearchController(context: strongSelf.context, peerId: groupPeer.id, forceTheme: strongSelf.darkTheme, mode: .inviteToCall, filters: filters, openPeer: { peer, participant in
+                        guard let strongSelf = self else {
+                            dismissController?()
+                            return
+                        }
+                        
+                        let presentationData = strongSelf.context.sharedContext.currentPresentationData.with { $0 }
+                        if peer.id == strongSelf.context.account.peerId {
+                            return
+                        }
+                        if let participant = participant {
+                            strongSelf.call.invitePeer(participant.peer.id)
+                            dismissController?()
+                        } else {
+                            let selfController = strongSelf.controller
+                            let inviteDisposable = strongSelf.inviteDisposable
+                            var inviteSignal = strongSelf.context.peerChannelMemberCategoriesContextsManager.addMembers(account: strongSelf.context.account, peerId: groupPeer.id, memberIds: [peer.id])
+                            var cancelImpl: (() -> Void)?
+                            let progressSignal = Signal<Never, NoError> { [weak selfController] subscriber in
+                                let controller = OverlayStatusController(theme: presentationData.theme, type: .loading(cancelled: {
+                                    cancelImpl?()
+                                }))
+                                selfController?.present(controller, in: .window(.root))
+                                return ActionDisposable { [weak controller] in
+                                    Queue.mainQueue().async() {
+                                        controller?.dismiss()
+                                    }
+                                }
+                            }
+                            |> runOn(Queue.mainQueue())
+                            |> delay(0.15, queue: Queue.mainQueue())
+                            let progressDisposable = progressSignal.start()
+                            
+                            inviteSignal = inviteSignal
+                            |> afterDisposed {
+                                Queue.mainQueue().async {
+                                    progressDisposable.dispose()
+                                }
+                            }
+                            cancelImpl = {
+                                inviteDisposable.set(nil)
+                            }
+                            
+                            inviteDisposable.set((inviteSignal |> deliverOnMainQueue).start(next: { _ in
+                                guard let strongSelf = self else {
+                                    dismissController?()
+                                    return
+                                }
+                                strongSelf.call.invitePeer(peer.id)
+                                dismissController?()
+                            }, error: { error in
+                                dismissController?()
+                                guard let strongSelf = self else {
+                                    return
+                                }
+                                let presentationData = strongSelf.context.sharedContext.currentPresentationData.with { $0 }
+                                
+                                let text: String
+                                switch error {
+                                    case .limitExceeded:
+                                        text = presentationData.strings.Channel_ErrorAddTooMuch
+                                    case .tooMuchJoined:
+                                        text = presentationData.strings.Invite_ChannelsTooMuch
+                                    case .generic:
+                                        text = presentationData.strings.Login_UnknownError
+                                    case .restricted:
+                                        text = presentationData.strings.Channel_ErrorAddBlocked
+                                    case .notMutualContact:
+                                        text = presentationData.strings.GroupInfo_AddUserLeftError
+                                    case .botDoesntSupportGroups:
+                                        text = presentationData.strings.Channel_BotDoesntSupportGroups
+                                    case .tooMuchBots:
+                                        text = presentationData.strings.Channel_TooMuchBots
+                                    case .bot:
+                                        text = presentationData.strings.Login_UnknownError
+                                }
+                                strongSelf.controller?.present(textAlertController(context: strongSelf.context, title: nil, text: text, actions: [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})]), in: .window(.root))
+                            }))
+                        }
+                    })
+                    dismissController = { [weak controller] in
+                        controller?.dismiss()
+                    }
+                    strongSelf.controller?.push(controller)
+                })
             }, peerContextAction: { [weak self] entry, sourceNode, gesture in
                 guard let strongSelf = self, let controller = strongSelf.controller, let sourceNode = sourceNode as? ContextExtractedContentContainingNode else {
                     return
@@ -604,21 +725,34 @@ public final class VoiceChatController: ViewController {
             self.addSubnode(self.dimNode)
             self.addSubnode(self.contentContainer)
             self.contentContainer.addSubnode(self.backgroundNode)
+            
             self.contentContainer.addSubnode(self.listNode)
             self.contentContainer.addSubnode(self.topPanelNode)
             self.contentContainer.addSubnode(self.leftBorderNode)
             self.contentContainer.addSubnode(self.rightBorderNode)
             self.contentContainer.addSubnode(self.bottomPanelNode)
             
-            self.memberStatesDisposable = (self.call.members
-            |> deliverOnMainQueue).start(next: { [weak self] callMembers in
+            
+            let context = self.context
+            let invitedPeers: Signal<[Peer], NoError> = self.call.invitedPeers
+            |> mapToSignal { ids -> Signal<[Peer], NoError> in
+                return context.account.postbox.transaction { transaction -> [Peer] in
+                    return ids.compactMap(transaction.getPeer)
+                }
+            }
+            
+            self.memberStatesDisposable = combineLatest(queue: .mainQueue(),
+                self.call.members,
+                invitedPeers
+            ).start(next: { [weak self] callMembers, invitedPeers in
                 guard let strongSelf = self, let callMembers = callMembers else {
                     return
                 }
                 if let groupMembers = strongSelf.currentGroupMembers {
-                    strongSelf.updateMembers(muteState: strongSelf.effectiveMuteState, groupMembers: groupMembers, callMembers: callMembers.participants, speakingPeers: callMembers.speakingParticipants)
+                    strongSelf.updateMembers(muteState: strongSelf.effectiveMuteState, groupMembers: groupMembers, callMembers: callMembers.participants, invitedPeers: invitedPeers, speakingPeers: callMembers.speakingParticipants)
                 } else {
                     strongSelf.currentCallMembers = callMembers.participants
+                    strongSelf.currentInvitedPeers = invitedPeers
                 }
                 
                 let subtitle = strongSelf.presentationData.strings.VoiceChat_Panel_Members(Int32(max(1, callMembers.totalCount)))
@@ -633,7 +767,7 @@ public final class VoiceChatController: ViewController {
                                 
                 if !strongSelf.didSetDataReady {
                     strongSelf.accountPeer = accountPeer
-                    strongSelf.updateMembers(muteState: strongSelf.effectiveMuteState, groupMembers: [], callMembers: strongSelf.currentCallMembers ?? [], speakingPeers: strongSelf.currentSpeakingPeers ?? Set())
+                    strongSelf.updateMembers(muteState: strongSelf.effectiveMuteState, groupMembers: [], callMembers: strongSelf.currentCallMembers ?? [], invitedPeers: strongSelf.currentInvitedPeers ?? [], speakingPeers: strongSelf.currentSpeakingPeers ?? Set())
                     
                     if let peer = peerViewMainPeer(view), let channel = peer as? TelegramChannel {
                         let addressName = channel.addressName ?? ""
@@ -671,7 +805,7 @@ public final class VoiceChatController: ViewController {
                     }
                     
                     if wasMuted != (state.muteState != nil), let groupMembers = strongSelf.currentGroupMembers {
-                        strongSelf.updateMembers(muteState: strongSelf.effectiveMuteState, groupMembers: groupMembers, callMembers: strongSelf.currentCallMembers ?? [], speakingPeers: strongSelf.currentSpeakingPeers ?? Set())
+                        strongSelf.updateMembers(muteState: strongSelf.effectiveMuteState, groupMembers: groupMembers, callMembers: strongSelf.currentCallMembers ?? [], invitedPeers: strongSelf.currentInvitedPeers ?? [], speakingPeers: strongSelf.currentSpeakingPeers ?? Set())
                     }
                     
                     if let (layout, navigationHeight) = strongSelf.validLayout {
@@ -858,6 +992,7 @@ public final class VoiceChatController: ViewController {
             self.memberStatesDisposable?.dispose()
             self.audioLevelsDisposable?.dispose()
             self.myAudioLevelDisposable?.dispose()
+            self.inviteDisposable.dispose()
         }
         
         override func didLoad() {
@@ -936,7 +1071,7 @@ public final class VoiceChatController: ViewController {
                     if let (layout, navigationHeight) = self.validLayout {
                         self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: .animated(duration: 0.3, curve: .spring))
                     }
-                    self.updateMembers(muteState: self.effectiveMuteState, groupMembers: self.currentGroupMembers ?? [], callMembers: self.currentCallMembers ?? [], speakingPeers: self.currentSpeakingPeers ?? Set())
+                    self.updateMembers(muteState: self.effectiveMuteState, groupMembers: self.currentGroupMembers ?? [], callMembers: self.currentCallMembers ?? [], invitedPeers: self.currentInvitedPeers ?? [], speakingPeers: self.currentSpeakingPeers ?? Set())
                 case .ended, .cancelled:
                     self.hapticFeedback.impact(.light)
                     
@@ -951,7 +1086,7 @@ public final class VoiceChatController: ViewController {
                     if let (layout, navigationHeight) = self.validLayout {
                         self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: .animated(duration: 0.3, curve: .spring))
                     }
-                    self.updateMembers(muteState: self.effectiveMuteState, groupMembers: self.currentGroupMembers ?? [], callMembers: self.currentCallMembers ?? [], speakingPeers: self.currentSpeakingPeers ?? Set())
+                    self.updateMembers(muteState: self.effectiveMuteState, groupMembers: self.currentGroupMembers ?? [], callMembers: self.currentCallMembers ?? [], invitedPeers: self.currentInvitedPeers ?? [], speakingPeers: self.currentSpeakingPeers ?? Set())
                 default:
                     break
             }
@@ -1299,6 +1434,10 @@ public final class VoiceChatController: ViewController {
                     if let strongSelf = self {
                         strongSelf.layer.removeAllAnimations()
                         strongSelf.dimNode.layer.removeAllAnimations()
+                        
+                        var bounds = strongSelf.bounds
+                        bounds.origin.y = 0.0
+                        strongSelf.contentContainer.bounds = bounds
                     }
                     completion?()
                 }
@@ -1361,7 +1500,7 @@ public final class VoiceChatController: ViewController {
             })
         }
         
-        private func updateMembers(muteState: GroupCallParticipantsContext.Participant.MuteState?, groupMembers: [RenderedChannelParticipant], callMembers: [GroupCallParticipantsContext.Participant], speakingPeers: Set<PeerId>) {
+        private func updateMembers(muteState: GroupCallParticipantsContext.Participant.MuteState?, groupMembers: [RenderedChannelParticipant], callMembers: [GroupCallParticipantsContext.Participant], invitedPeers: [Peer], speakingPeers: Set<PeerId>) {
             var sortedCallMembers = callMembers
             sortedCallMembers.sort()
             
@@ -1379,6 +1518,7 @@ public final class VoiceChatController: ViewController {
             self.currentGroupMembers = groupMembers
             self.currentCallMembers = callMembers
             self.currentSpeakingPeers = speakingPeers
+            self.currentInvitedPeers = invitedPeers
             
             let previousEntries = self.currentEntries
             var entries: [ListEntry] = []
@@ -1387,7 +1527,7 @@ public final class VoiceChatController: ViewController {
             
             var processedPeerIds = Set<PeerId>()
             
-            entries.append(.invite(self.presentationData.theme, self.presentationData.strings, "Invite Member"))
+            entries.append(.invite(self.presentationData.theme, self.presentationData.strings, self.presentationData.strings.VoiceChat_InviteMember))
 
             for member in callMembers {
                 if processedPeerIds.contains(member.peer.id) {
@@ -1431,6 +1571,23 @@ public final class VoiceChatController: ViewController {
                 )))
             }
             
+            for peer in invitedPeers {
+                if processedPeerIds.contains(peer.id) {
+                    continue
+                }
+                processedPeerIds.insert(peer.id)
+                
+                entries.append(.peer(PeerEntry(
+                    peer: peer,
+                    presence: nil,
+                    activityTimestamp: Int32.max - 1 - index,
+                    state: .invited,
+                    muteState: nil,
+                    canManageCall: false
+                )))
+                index += 1
+            }
+            
             self.currentEntries = entries
             
             let presentationData = self.presentationData.withUpdated(theme: self.darkTheme)
@@ -1470,11 +1627,6 @@ public final class VoiceChatController: ViewController {
                     var bounds = self.contentContainer.bounds
                     bounds.origin.y = -translation.y
                     bounds.origin.y = min(0.0, bounds.origin.y)
-                    if bounds.origin.y < 0.0 {
-                        //let delta = -bounds.origin.y
-                        //bounds.origin.y = -((1.0 - (1.0 / (((delta) * 0.55 / (50.0)) + 1.0))) * 50.0)
-                    }
-                    
                     self.contentContainer.bounds = bounds
                 case .ended:
                     let translation = recognizer.translation(in: self.contentContainer.view)
@@ -1533,6 +1685,9 @@ public final class VoiceChatController: ViewController {
         return self._ready
     }
     
+    public var onViewDidAppear: (() -> Void)?
+    public var onViewDidDisappear: (() -> Void)?
+    
     private var didAppearOnce: Bool = false
     private var isDismissed: Bool = false
     
@@ -1594,6 +1749,10 @@ public final class VoiceChatController: ViewController {
             
             self.idleTimerExtensionDisposable.set(self.sharedContext.applicationBindings.pushIdleTimerExtension())
         }
+        
+        DispatchQueue.main.async {
+            self.onViewDidAppear?()
+        }
     }
     
     override public func viewDidDisappear(_ animated: Bool) {
@@ -1608,7 +1767,7 @@ public final class VoiceChatController: ViewController {
             self.didAppearOnce = false
             
             completion?()
-            self.presentingViewController?.dismiss(animated: false)
+            self.dismiss(animated: false)
         }
     }
     
@@ -1619,8 +1778,12 @@ public final class VoiceChatController: ViewController {
             
             self.controllerNode.animateOut(completion: { [weak self] in
                 completion?()
-                self?.presentingViewController?.dismiss(animated: false)
+                self?.dismiss(animated: false)
             })
+            
+            DispatchQueue.main.async {
+                self.onViewDidDisappear?()
+            }
         }
     }
     

submodules/TelegramCore/Sources/GroupCalls.swift

@@ -256,6 +256,7 @@ public func getGroupCallParticipants(account: Account, callId: Int64, accessHash
 public enum JoinGroupCallError {
     case generic
     case anonymousNotAllowed
+    case tooManyParticipants
 }
 
 public struct JoinGroupCallResult {
@@ -272,6 +273,8 @@ public func joinGroupCall(account: Account, peerId: PeerId, callId: Int64, acces
     |> mapError { error -> JoinGroupCallError in
         if error.errorDescription == "GROUP_CALL_ANONYMOUS_FORBIDDEN" {
             return .anonymousNotAllowed
+        } else if error.errorDescription == "GROUPCALL_PARTICIPANTS_TOO_MUCH" {
+            return .tooManyParticipants
         }
         return .generic
     }
@@ -633,16 +636,16 @@ public final class GroupCallParticipantsContext {
         }
     }
     
-    private var numberOfActiveSpeakersValue: Int = 0 {
+    private var activeSpeakersValue: Set<PeerId> = Set() {
         didSet {
-            if self.numberOfActiveSpeakersValue != oldValue {
-                self.numberOfActiveSpeakersPromise.set(self.numberOfActiveSpeakersValue)
+            if self.activeSpeakersValue != oldValue {
+                self.activeSpeakersPromise.set(self.activeSpeakersValue)
             }
         }
     }
-    private let numberOfActiveSpeakersPromise = ValuePromise<Int>(0)
-    public var numberOfActiveSpeakers: Signal<Int, NoError> {
-        return self.numberOfActiveSpeakersPromise.get()
+    private let activeSpeakersPromise = ValuePromise<Set<PeerId>>(Set())
+    public var activeSpeakers: Signal<Set<PeerId>, NoError> {
+        return self.activeSpeakersPromise.get()
     }
     
     private var updateQueue: [Update.StateUpdate] = []
@@ -684,7 +687,9 @@ public final class GroupCallParticipantsContext {
                 return
             }
         
-            strongSelf.numberOfActiveSpeakersValue = activities.count
+            strongSelf.activeSpeakersValue = Set(activities.map { item -> PeerId in
+                item.0
+            })
             
             if !strongSelf.hasReceivedSpeackingParticipantsReport {
                 var updatedParticipants = strongSelf.stateValue.state.participants

submodules/TelegramUI/Sources/AccountContext.swift

@@ -10,14 +10,11 @@ import TelegramPresentationData
 import AccountContext
 import LiveLocationManager
 import TemporaryCachedPeerDataManager
-#if ENABLE_WALLET
-import WalletCore
-import WalletUI
-#endif
 import PhoneNumberFormat
 import TelegramUIPreferences
 import TelegramVoip
 import TelegramCallsUI
+import TelegramBaseController
 
 private final class DeviceSpecificContactImportContext {
     let disposable = MetaDisposable()
@@ -111,10 +108,6 @@ public final class AccountContextImpl: AccountContext {
     }
     public let account: Account
     
-    #if ENABLE_WALLET
-    public let tonContext: StoredTonContext?
-    #endif
-    
     public let fetchManager: FetchManager
     private let prefetchManager: PrefetchManager?
     
@@ -159,38 +152,12 @@ public final class AccountContextImpl: AccountContext {
     
     private var experimentalUISettingsDisposable: Disposable?
     
-    #if ENABLE_WALLET
-    public var hasWallets: Signal<Bool, NoError> {
-        return WalletStorageInterfaceImpl(postbox: self.account.postbox).getWalletRecords()
-        |> map { records in
-            return !records.isEmpty
-        }
-    }
-    
-    public var hasWalletAccess: Signal<Bool, NoError> {
-        return self.account.postbox.preferencesView(keys: [PreferencesKeys.appConfiguration])
-        |> map { view -> Bool in
-            guard let appConfiguration = view.values[PreferencesKeys.appConfiguration] as? AppConfiguration else {
-                return false
-            }
-            let walletConfiguration = WalletConfiguration.with(appConfiguration: appConfiguration)
-            if walletConfiguration.config != nil && walletConfiguration.blockchainName != nil {
-                return true
-            } else {
-                return false
-            }
-        }
-        |> distinctUntilChanged
-    }
-    #endif
+    public let cachedGroupCallContexts: AccountGroupCallContextCache
     
     public init(sharedContext: SharedAccountContextImpl, account: Account, /*tonContext: StoredTonContext?, */limitsConfiguration: LimitsConfiguration, contentSettings: ContentSettings, appConfiguration: AppConfiguration, temp: Bool = false)
     {
         self.sharedContextImpl = sharedContext
         self.account = account
-        #if ENABLE_WALLET
-        self.tonContext = tonContext
-        #endif
         
         self.downloadedMediaStoreManager = DownloadedMediaStoreManagerImpl(postbox: account.postbox, accountManager: sharedContext.accountManager)
         
@@ -216,6 +183,8 @@ public final class AccountContextImpl: AccountContext {
             self.peersNearbyManager = nil
         }
         
+        self.cachedGroupCallContexts = AccountGroupCallContextCacheImpl()
+        
         let updatedLimitsConfiguration = account.postbox.preferencesView(keys: [PreferencesKeys.limitsConfiguration])
         |> map { preferences -> LimitsConfiguration in
             return preferences.values[PreferencesKeys.limitsConfiguration] as? LimitsConfiguration ?? LimitsConfiguration.defaultValue

submodules/TelegramUI/Sources/ChatController.swift

@@ -402,11 +402,16 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
         switch chatLocation {
             case let .peer(peerId):
                 locationBroadcastPanelSource = .peer(peerId)
+                switch subject {
+                case .message, .none:
                     groupCallPanelSource = .peer(peerId)
+                default:
+                    groupCallPanelSource = .none
+                }
                 self.chatLocationInfoData = .peer(Promise())
             case let .replyThread(replyThreadMessage):
                 locationBroadcastPanelSource = .none
-                groupCallPanelSource = .all
+                groupCallPanelSource = .none
                 let promise = Promise<Message?>()
                 let key = PostboxViewKey.messages([replyThreadMessage.messageId])
                 promise.set(context.account.postbox.combinedView(keys: [key])

submodules/TelegramUI/Sources/PeerInfo/PeerInfoScreen.swift

@@ -5011,7 +5011,7 @@ private final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewD
                 })
             }
         } else if let currentPaneKey = self.paneContainerNode.currentPaneKey, case .members = currentPaneKey {
-            self.searchDisplayController = SearchDisplayController(presentationData: self.presentationData, mode: .list, placeholder: self.presentationData.strings.Common_Search, contentNode: ChannelMembersSearchContainerNode(context: self.context, peerId: self.peerId, mode: .searchMembers, filters: [], searchContext: self.groupMembersSearchContext, openPeer: { [weak self] peer, participant in
+            self.searchDisplayController = SearchDisplayController(presentationData: self.presentationData, mode: .list, placeholder: self.presentationData.strings.Common_Search, contentNode: ChannelMembersSearchContainerNode(context: self.context, forceTheme: nil, peerId: self.peerId, mode: .searchMembers, filters: [], searchContext: self.groupMembersSearchContext, openPeer: { [weak self] peer, participant in
                 self?.openPeer(peerId: peer.id, navigation: .info)
             }, updateActivity: { _ in
             }, pushController: { [weak self] c in

submodules/TelegramUI/Sources/SharedAccountContext.swift

@@ -103,6 +103,7 @@ public final class SharedAccountContextImpl: SharedAccountContext {
     private let callState = Promise<PresentationCallState?>(nil)
     
     private var groupCallController: VoiceChatController?
+    private let hasGroupCallOnScreen = ValuePromise<Bool>(false, ignoreRepeated: true)
     
     private var immediateHasOngoingCallValue = Atomic<Bool>(value: false)
     public var immediateHasOngoingCall: Bool {
@@ -637,12 +638,24 @@ public final class SharedAccountContextImpl: SharedAccountContext {
                         strongSelf.groupCallController = nil
                         strongSelf.hasOngoingCall.set(false)
                         
-                        if let call = call {
+                        if let call = call, let navigationController = mainWindow.viewController as? NavigationController {
                             mainWindow.hostView.containerView.endEditing(true)
+                            strongSelf.hasGroupCallOnScreen.set(true)
                             let groupCallController = VoiceChatController(sharedContext: strongSelf, accountContext: call.accountContext, call: call)
-                            groupCallController.parentNavigationController = mainWindow.viewController as? NavigationController
+                            groupCallController.onViewDidAppear = { [weak self] in
+                                if let strongSelf = self {
+                                    strongSelf.hasGroupCallOnScreen.set(true)
+                                }
+                            }
+                            groupCallController.onViewDidDisappear = { [weak self] in
+                                if let strongSelf = self {
+                                    strongSelf.hasGroupCallOnScreen.set(false)
+                                }
+                            }
+                            groupCallController.navigationPresentation = .flatModal
+                            groupCallController.parentNavigationController = navigationController
                             strongSelf.groupCallController = groupCallController
-                            strongSelf.mainWindow?.present(groupCallController, on: .calls)
+                            navigationController.pushViewController(groupCallController)
                             strongSelf.hasOngoingCall.set(true)
                         } else {
                             strongSelf.hasOngoingCall.set(false)
@@ -662,21 +675,20 @@ public final class SharedAccountContextImpl: SharedAccountContext {
             
             self.callStateDisposable = combineLatest(queue: .mainQueue(),
                 callSignal,
-                groupCallSignal
-            ).start(next: { [weak self] call, groupCall in
+                groupCallSignal,
+                self.hasGroupCallOnScreen.get()
+            ).start(next: { [weak self] call, groupCall, hasGroupCallOnScreen in
                 if let strongSelf = self {
                     let statusBarContent: CallStatusBarNodeImpl.Content?
-                                        
                     if let call = call {
                         statusBarContent = .call(strongSelf, call.account, call)
-                    } else if let groupCall = groupCall {
+                    } else if let groupCall = groupCall, !hasGroupCallOnScreen {
                         statusBarContent = .groupCall(strongSelf, groupCall.account, groupCall)
                     } else {
                         statusBarContent = nil
                     }
                     
                     var resolvedCallStatusBarNode: CallStatusBarNodeImpl?
-                    
                     if let statusBarContent = statusBarContent {
                         if let current = strongSelf.currentCallStatusBarNode {
                             resolvedCallStatusBarNode = current
@@ -712,7 +724,7 @@ public final class SharedAccountContextImpl: SharedAccountContext {
                     if groupCallController.isNodeLoaded {
                         mainWindow.hostView.containerView.endEditing(true)
                         if groupCallController.view.superview == nil {
-                            mainWindow.present(groupCallController, on: .calls)
+                            (mainWindow.viewController as? NavigationController)?.pushViewController(groupCallController)
                         }
                     }
                 }
@@ -987,7 +999,7 @@ public final class SharedAccountContextImpl: SharedAccountContext {
         } else if let groupCallController = self.groupCallController {
             if groupCallController.isNodeLoaded && groupCallController.view.superview == nil {
                 mainWindow.hostView.containerView.endEditing(true)
-                mainWindow.present(groupCallController, on: .calls)
+                (mainWindow.viewController as? NavigationController)?.pushViewController(groupCallController)
             }
         }
     }