Various Fixes

submodules/DeviceAccess/Sources/DeviceAccess.swift

@@ -361,7 +361,7 @@ public final class DeviceAccess {
                             switch status {
                                 case .restricted, .denied, .notDetermined:
                                     value = false
-                                case .authorized:
+                                case .authorized, .limited:
                                     value = true
                                 @unknown default:
                                     fatalError()
@@ -416,8 +416,6 @@ public final class DeviceAccess {
                                     locationManager?.requestAlwaysAuthorization(completion: { status in
                                         completion(status == .authorizedAlways)
                                     })
-                                default:
-                                    break
                             }
                         @unknown default:
                             fatalError()

submodules/ImportStickerPackUI/Sources/ImportStickerPack.swift

@@ -2,6 +2,12 @@ import Foundation
 import UIKit
 import Postbox
 
+enum StickerVerificationStatus {
+    case loading
+    case verified
+    case declined
+}
+
 public class ImportStickerPack {
     public class Sticker: Equatable {
         public enum Content {
@@ -32,6 +38,14 @@ public class ImportStickerPack {
                     return data
             }
         }
+        
+        var isAnimated: Bool {
+            if case .animation = self.content {
+                return true
+            } else {
+                return false
+            }
+        }
     }
     
     public let software: String

submodules/ImportStickerPackUI/Sources/ImportStickerPackController.swift

@@ -29,7 +29,7 @@ public final class ImportStickerPackController: ViewController, StandalonePresen
     
     private let stickerPack: ImportStickerPack
     private var presentationDataDisposable: Disposable?
-            
+    private var verificationDisposable: Disposable?
     
     public init(context: AccountContext, stickerPack: ImportStickerPack, parentNavigationController: NavigationController?) {
         self.context = context
@@ -57,6 +57,7 @@ public final class ImportStickerPackController: ViewController, StandalonePresen
     
     deinit {
         self.presentationDataDisposable?.dispose()
+        self.verificationDisposable?.dispose()
     }
     
     override public func loadDisplayNode() {
@@ -77,8 +78,65 @@ public final class ImportStickerPackController: ViewController, StandalonePresen
         self.controllerNode.navigationController = self.parentNavigationController
         
         Queue.mainQueue().after(0.1) {
-            self.controllerNode.updateStickerPack(self.stickerPack)
+            self.controllerNode.updateStickerPack(self.stickerPack, verifiedStickers: Set(), declinedStickers: Set(), uploadedStickerResources: [:])
+            
+            if self.stickerPack.isAnimated {
+                let _ = (self.context.account.postbox.loadedPeerWithId(self.context.account.peerId)
+                |> deliverOnMainQueue).start(next: { [weak self] peer in
+                    guard let strongSelf = self else {
+                        return
                     }
+                    
+                    var signals: [Signal<(UUID, StickerVerificationStatus, MediaResource?), NoError>] = []
+                    for sticker in strongSelf.stickerPack.stickers {
+                        if let resource = strongSelf.controllerNode.stickerResources[sticker.uuid] {
+                            signals.append(strongSelf.context.engine.stickers.uploadSticker(peer: peer, resource: resource, alt: sticker.emojis.first ?? "", dimensions: PixelDimensions(width: 512, height: 512), isAnimated: true)
+                            |> map { result -> (UUID, StickerVerificationStatus, MediaResource?) in
+                                switch result {
+                                    case .progress:
+                                        return (sticker.uuid, .loading, nil)
+                                    case let .complete(resource, mimeType):
+                                        if mimeType == "application/x-tgsticker" {
+                                            return (sticker.uuid, .verified, resource)
+                                        } else {
+                                            return (sticker.uuid, .declined, nil)
+                                        }
+                                }
+                            }
+                            |> `catch` { _ -> Signal<(UUID, StickerVerificationStatus, MediaResource?), NoError> in
+                                return .single((sticker.uuid, .declined, nil))
+                            })
+                        }
+                    }
+                    strongSelf.verificationDisposable = (combineLatest(signals)
+                    |> deliverOnMainQueue).start(next: { [weak self] results in
+                        guard let strongSelf = self else {
+                            return
+                        }
+                        var verifiedStickers = Set<UUID>()
+                        var declinedStickers = Set<UUID>()
+                        var uploadedStickerResources: [UUID: MediaResource] = [:]
+                        for (uuid, result, resource) in results {
+                            switch result {
+                                case .verified:
+                                    if let resource = resource {
+                                        verifiedStickers.insert(uuid)
+                                        uploadedStickerResources[uuid] = resource
+                                    } else {
+                                        declinedStickers.insert(uuid)
+                                    }
+                                case .declined:
+                                    declinedStickers.insert(uuid)
+                                case .loading:
+                                    break
+                            }
+                        }
+                        strongSelf.controllerNode.updateStickerPack(strongSelf.stickerPack, verifiedStickers: verifiedStickers, declinedStickers: declinedStickers, uploadedStickerResources: uploadedStickerResources)
+                    })
+                })
+            }
+        }
+        
         self.ready.set(self.controllerNode.ready.get())
     }
     

submodules/ImportStickerPackUI/Sources/ImportStickerPackControllerNode.swift

@@ -17,13 +17,13 @@ import RadialStatusNode
 import UndoUI
 import StickerPackPreviewUI
 
-private struct StickerPackPreviewGridEntry: Comparable, Identifiable {
+private struct StickerPackPreviewGridEntry: Comparable, Equatable, Identifiable {
     let index: Int
     let stickerItem: ImportStickerPack.Sticker
+    let isVerified: Bool
     
     var stableId: Int {
         return self.index
-//        return self.stickerItem.file.fileId
     }
     
     static func <(lhs: StickerPackPreviewGridEntry, rhs: StickerPackPreviewGridEntry) -> Bool {
@@ -31,8 +31,10 @@ private struct StickerPackPreviewGridEntry: Comparable, Identifiable {
     }
     
     func item(account: Account, interaction: StickerPackPreviewInteraction, theme: PresentationTheme) -> StickerPackPreviewGridItem {
-        return StickerPackPreviewGridItem(account: account, stickerItem: self.stickerItem, interaction: interaction, theme: theme, isEmpty: false)
+        return StickerPackPreviewGridItem(account: account, stickerItem: self.stickerItem, interaction: interaction, theme: theme, isVerified: self.isVerified)
     }
+    
+    
 }
 
 private struct StickerPackPreviewGridTransaction {
@@ -53,6 +55,9 @@ final class ImportStickerPackControllerNode: ViewControllerTracingNode, UIScroll
     private let context: AccountContext
     private var presentationData: PresentationData
     private var stickerPack: ImportStickerPack?
+    var stickerResources: [UUID: MediaResource] = [:]
+    private var uploadedStickerResources: [UUID: MediaResource] = [:]
+    private var stickerPackReady = true
     
     private var containerLayout: (ContainerViewLayout, CGFloat)?
     
@@ -130,6 +135,7 @@ final class ImportStickerPackControllerNode: ViewControllerTracingNode, UIScroll
         self.contentTitleNode = ImmediateTextNode()
         self.contentTitleNode.displaysAsynchronously = false
         self.contentTitleNode.maximumNumberOfLines = 1
+        self.contentTitleNode.alpha = 0.0
         
         self.contentSeparatorNode = ASDisplayNode()
         self.contentSeparatorNode.isLayerBacked = true
@@ -205,6 +211,8 @@ final class ImportStickerPackControllerNode: ViewControllerTracingNode, UIScroll
         self.wrappingScrollNode.addSubnode(self.progressText)
         self.wrappingScrollNode.addSubnode(self.infoText)
         
+        self.installActionButtonNode.setTitle(self.presentationData.strings.ImportStickerPack_CreateStickerSet, with: Font.regular(20.0), with: self.presentationData.theme.actionSheet.controlAccentColor, for: .normal)
+        
         self.contentGridNode.presentationLayoutUpdated = { [weak self] presentationLayout, transition in
             self?.gridPresentationLayoutUpdated(presentationLayout, transition: transition)
         }
@@ -346,15 +354,13 @@ final class ImportStickerPackControllerNode: ViewControllerTracingNode, UIScroll
         
         var transaction: StickerPackPreviewGridTransaction?
                 
-        var animateIn = false
-        
         var forceTitleUpdate = false
         if self.progress != nil && !self.hadProgress {
             self.hadProgress = true
             forceTitleUpdate = true
         }
         
-        if let _ = self.stickerPack, self.currentItems.isEmpty || self.currentItems.count != self.pendingItems.count || forceTitleUpdate {
+        if let _ = self.stickerPack, self.currentItems.isEmpty || self.currentItems.count != self.pendingItems.count || self.pendingItems != self.currentItems || forceTitleUpdate {
             let previousItems = self.currentItems
             self.currentItems = self.pendingItems
             
@@ -366,7 +372,6 @@ final class ImportStickerPackControllerNode: ViewControllerTracingNode, UIScroll
                 title = self.presentationData.strings.ImportStickerPack_StickerCount(Int32(self.currentItems.count))
             }
             self.contentTitleNode.attributedText = stringWithAppliedEntities(title, entities: [], baseColor: self.presentationData.theme.actionSheet.primaryTextColor, linkColor: self.presentationData.theme.actionSheet.controlAccentColor, baseFont: titleFont, linkFont: titleFont, boldFont: titleFont, italicFont: titleFont, boldItalicFont: titleFont, fixedFont: titleFont, blockQuoteFont: titleFont)
-            animateIn = true
 
             if !forceTitleUpdate {
                 transaction = StickerPackPreviewGridTransaction(previousList: previousItems, list: self.currentItems, account: self.context.account, interaction: self.interaction, theme: self.presentationData.theme)
@@ -406,12 +411,6 @@ final class ImportStickerPackControllerNode: ViewControllerTracingNode, UIScroll
         self.contentGridNode.transaction(GridNodeTransaction(deleteItems: transaction?.deletions ?? [], insertItems: transaction?.insertions ?? [], updateItems: transaction?.updates ?? [], scrollToItem: nil, updateLayout: GridNodeUpdateLayout(layout: GridNodeLayout(size: gridSize, insets: UIEdgeInsets(top: topInset, left: 0.0, bottom: bottomGridInset, right: 0.0), preloadSize: 80.0, type: .fixed(itemSize: CGSize(width: itemWidth, height: itemWidth), fillWidth: nil, lineSpacing: 0.0, itemSpacing: nil)), transition: transition), itemTransition: .immediate, stationaryItems: .none, updateFirstIndexInSectionOffset: nil), completion: { _ in })
         transition.updateFrame(node: self.contentGridNode, frame: CGRect(origin: CGPoint(x: floor((contentContainerFrame.size.width - contentFrame.size.width) / 2.0), y: titleAreaHeight), size: gridSize))
                         
-        if animateIn {
-            self.contentGridNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
-            self.installActionButtonNode.titleNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
-            self.installActionSeparatorNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
-        }
-                
         transition.updateAlpha(node: self.contentGridNode, alpha: self.progress == nil ? 1.0 : 0.0)
         
         var effectiveProgress: CGFloat = 0.0
@@ -563,7 +562,12 @@ final class ImportStickerPackControllerNode: ViewControllerTracingNode, UIScroll
             if case let .image(data) = item.stickerItem.content, let image = UIImage(data: data) {
                 dimensions = PixelDimensions(image.size)
             }
-            if let resource = item.stickerItem.resource {
+            if let resource = self.uploadedStickerResources[item.stickerItem.uuid] {
+                if let localResource = item.stickerItem.resource {
+                    self.context.account.postbox.mediaBox.copyResourceData(from: localResource.id, to: resource.id)
+                }
+                stickers.append(ImportSticker(resource: resource, emojis: item.stickerItem.emojis, dimensions: dimensions))
+            } else if let resource = item.stickerItem.resource {
                 stickers.append(ImportSticker(resource: resource, emojis: item.stickerItem.emojis, dimensions: dimensions))
             }
         }
@@ -592,6 +596,7 @@ final class ImportStickerPackControllerNode: ViewControllerTracingNode, UIScroll
                 if case let .complete(info, items) = status {
                     if let (_, _, count) = strongSelf.progress {
                         strongSelf.progress = (1.0, count, count)
+                        strongSelf.radialStatus.transitionToState(.progress(color: strongSelf.presentationData.theme.list.itemAccentColor, lineWidth: 6.0, value: 1.0, cancelEnabled: false, animateRotation: false), animated: !stickerPack.isAnimated, synchronous: true, completion: {})
                         if let (layout, navigationBarHeight) = strongSelf.containerLayout {
                             strongSelf.containerLayoutUpdated(layout, navigationBarHeight: navigationBarHeight, transition: .immediate)
                         }
@@ -631,9 +636,11 @@ final class ImportStickerPackControllerNode: ViewControllerTracingNode, UIScroll
                         if let firstStickerItem = firstStickerItem, let resource = firstStickerItem.resource as? TelegramMediaResource {
                             firstItem = StickerPackItem(index: ItemCollectionItemIndex(index: 0, id: 0), file: TelegramMediaFile(fileId: MediaId(namespace: 0, id: 0), partialReference: nil, resource: resource, previewRepresentations: [], videoThumbnails: [], immediateThumbnailData: nil, mimeType: stickerPack.isAnimated ? "application/x-tgsticker": "image/png", size: nil, attributes: [.FileName(fileName: stickerPack.isAnimated ? "sticker.tgs" : "sticker.png"), .ImageSize(size: firstStickerItem.dimensions)]), indexKeys: [])
                         }
-                        strongSelf.presentInGlobalOverlay?(UndoOverlayController(presentationData: strongSelf.presentationData, content: .stickersModified(title: strongSelf.presentationData.strings.StickerPackActionInfo_AddedTitle, text: strongSelf.presentationData.strings.StickerPackActionInfo_AddedText(info.title).0, undo: false, info: info, topItem: firstItem ?? items.first, context: strongSelf.context), elevatedLayout: false, action: { _ in
+                        strongSelf.presentInGlobalOverlay?(UndoOverlayController(presentationData: strongSelf.presentationData, content: .stickersModified(title: strongSelf.presentationData.strings.StickerPackActionInfo_AddedTitle, text: strongSelf.presentationData.strings.StickerPackActionInfo_AddedText(info.title).0, undo: false, info: info, topItem: firstItem ?? items.first, context: strongSelf.context), elevatedLayout: false, action: { action in
-//                            (navigationController?.viewControllers.last as? ViewController)?.present(StickerPackScreen(context: context, mode: .settings, mainStickerPack: .id(id: info.id.id, accessHash: info.accessHash), stickerPacks: [], parentNavigationController: navigationController, actionPerformed: { _, _, _ in
+                            if case .info = action {
-//                            }), in: .window(.root))
+                                (navigationController?.viewControllers.last as? ViewController)?.present(StickerPackScreen(context: context, mode: .settings, mainStickerPack: .id(id: info.id.id, accessHash: info.accessHash), stickerPacks: [], parentNavigationController: navigationController, actionPerformed: { _, _, _ in
+                            }), in: .window(.root))
+                            }
                             return true
                         }), nil)
                         strongSelf.cancel?()
@@ -716,23 +723,35 @@ final class ImportStickerPackControllerNode: ViewControllerTracingNode, UIScroll
         })
     }
     
-    func updateStickerPack(_ stickerPack: ImportStickerPack) {
+    func updateStickerPack(_ stickerPack: ImportStickerPack, verifiedStickers: Set<UUID>, declinedStickers: Set<UUID>, uploadedStickerResources: [UUID: MediaResource]) {
         self.stickerPack = stickerPack
+        self.uploadedStickerResources = uploadedStickerResources
         var updatedItems: [StickerPackPreviewGridEntry] = []
         for item in stickerPack.stickers {
+            if declinedStickers.contains(item.uuid) {
+                continue
+            }
+            if let resource = self.stickerResources[item.uuid] {
+                item.resource = resource
+            } else {
                 let resource = LocalFileMediaResource(fileId: Int64.random(in: Int64.min ... Int64.max))
                 self.context.account.postbox.mediaBox.storeResourceData(resource.id, data: item.data)
                 item.resource = resource
-            updatedItems.append(StickerPackPreviewGridEntry(index: updatedItems.count, stickerItem: item))
+                self.stickerResources[item.uuid] = resource
+            }
+            updatedItems.append(StickerPackPreviewGridEntry(index: updatedItems.count, stickerItem: item, isVerified: !item.isAnimated || verifiedStickers.contains(item.uuid)))
         }
         self.pendingItems = updatedItems
       
+        if stickerPack.isAnimated {
+            self.stickerPackReady = stickerPack.stickers.count == (verifiedStickers.count + declinedStickers.count) && updatedItems.count > 0
+        }
+        
         self.interaction.playAnimatedStickers = true
                 
         if let _ = self.containerLayout {
             self.dequeueUpdateStickerPack()
         }
-        self.installActionButtonNode.setTitle(self.presentationData.strings.ImportStickerPack_CreateStickerSet, with: Font.regular(20.0), with: self.presentationData.theme.actionSheet.controlAccentColor, for: .normal)
     }
     
     func dequeueUpdateStickerPack() {
@@ -742,11 +761,17 @@ final class ImportStickerPackControllerNode: ViewControllerTracingNode, UIScroll
                 transition = .animated(duration: 0.4, curve: .spring)
             } else {
                 transition = .immediate
-                
-                self.contentTitleNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
-                self.contentGridNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
-                self.installActionButtonNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
             }
+            
+            self.contentTitleNode.alpha = 1.0
+            self.contentTitleNode.layer.animateAlpha(from: self.contentTitleNode.alpha, to: 1.0, duration: 0.2)
+            
+            self.contentGridNode.alpha = 1.0
+            self.contentGridNode.layer.animateAlpha(from: self.contentGridNode.alpha, to: 1.0, duration: 0.2)
+            
+            let buttonTransition: ContainedViewLayoutTransition = .animated(duration: 0.3, curve: .easeInOut)
+            buttonTransition.updateAlpha(node: self.installActionButtonNode, alpha: self.stickerPackReady ? 1.0 : 0.3)
+            
             self.containerLayoutUpdated(layout, navigationBarHeight: navigationBarHeight, transition: transition)
             
             if !self.didSetReady {

submodules/ImportStickerPackUI/Sources/StickerPackPreviewGridItem.swift

@@ -27,21 +27,21 @@ final class StickerPackPreviewGridItem: GridItem {
     let stickerItem: ImportStickerPack.Sticker
     let interaction: StickerPackPreviewInteraction
     let theme: PresentationTheme
-    let isEmpty: Bool
+    let isVerified: Bool
     
     let section: GridSection? = nil
     
-    init(account: Account, stickerItem: ImportStickerPack.Sticker, interaction: StickerPackPreviewInteraction, theme: PresentationTheme, isEmpty: Bool) {
+    init(account: Account, stickerItem: ImportStickerPack.Sticker, interaction: StickerPackPreviewInteraction, theme: PresentationTheme, isVerified: Bool) {
         self.account = account
         self.stickerItem = stickerItem
         self.interaction = interaction
         self.theme = theme
-        self.isEmpty = isEmpty
+        self.isVerified = isVerified
     }
     
     func node(layout: GridNodeLayout, synchronousLoad: Bool) -> GridItemNode {
         let node = StickerPackPreviewGridItemNode()
-        node.setup(account: self.account, stickerItem: self.stickerItem, interaction: self.interaction, theme: self.theme, isEmpty: self.isEmpty)
+        node.setup(account: self.account, stickerItem: self.stickerItem, interaction: self.interaction, theme: self.theme, isVerified: self.isVerified)
         return node
     }
     
@@ -50,7 +50,7 @@ final class StickerPackPreviewGridItem: GridItem {
             assertionFailure()
             return
         }
-        node.setup(account: self.account, stickerItem: self.stickerItem, interaction: self.interaction, theme: self.theme, isEmpty: self.isEmpty)
+        node.setup(account: self.account, stickerItem: self.stickerItem, interaction: self.interaction, theme: self.theme, isVerified: self.isVerified)
     }
 }
 
@@ -58,9 +58,10 @@ private let textFont = Font.regular(20.0)
 
 final class StickerPackPreviewGridItemNode: GridItemNode {
     private var currentState: (Account, ImportStickerPack.Sticker?, CGSize)?
-    private var isEmpty: Bool?
+    private var isVerified: Bool?
     private let imageNode: ASImageNode
     private var animationNode: AnimatedStickerNode?
+    private var placeholderNode: ShimmerEffectNode?
     
     private var theme: PresentationTheme?
     
@@ -100,11 +101,11 @@ final class StickerPackPreviewGridItemNode: GridItemNode {
         self.view.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(self.imageNodeTap(_:))))
     }
     
-    func setup(account: Account, stickerItem: ImportStickerPack.Sticker?, interaction: StickerPackPreviewInteraction, theme: PresentationTheme, isEmpty: Bool) {
+    func setup(account: Account, stickerItem: ImportStickerPack.Sticker?, interaction: StickerPackPreviewInteraction, theme: PresentationTheme, isVerified: Bool) {
         self.interaction = interaction
         self.theme = theme
         
-        if self.currentState == nil || self.currentState!.0 !== account || self.currentState!.1 !== stickerItem || self.isEmpty != isEmpty {
+        if self.currentState == nil || self.currentState!.0 !== account || self.currentState!.1 !== stickerItem || self.isVerified != isVerified {
             var dimensions = CGSize(width: 512.0, height: 512.0)
             if let stickerItem = stickerItem {
                 switch stickerItem.content {
@@ -121,15 +122,35 @@ final class StickerPackPreviewGridItemNode: GridItemNode {
                         }
                     case .animation:
                         self.imageNode.isHidden = true
+                        
+                        if isVerified {
                             let animationNode = AnimatedStickerNode()
                             self.animationNode = animationNode
+                            
+                            if let placeholderNode = self.placeholderNode {
+                                self.placeholderNode = nil
+                                placeholderNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.3, removeOnCompletion: false, completion: { [weak placeholderNode] _ in
+                                    placeholderNode?.removeFromSupernode()
+                                })
+                                self.insertSubnode(animationNode, belowSubnode: placeholderNode)
+                            } else {
                                 self.addSubnode(animationNode)
+                            }
                             
                             let fittedDimensions = dimensions.aspectFitted(CGSize(width: 160.0, height: 160.0))
                             if let resource = stickerItem.resource {
                                 animationNode.setup(source: AnimatedStickerResourceSource(account: account, resource: resource), width: Int(fittedDimensions.width), height: Int(fittedDimensions.height), mode: .direct(cachePathPrefix: nil))
                             }
                             animationNode.visibility = self.isVisibleInGrid && self.interaction?.playAnimatedStickers ?? true
+                        } else {
+                            let placeholderNode = ShimmerEffectNode()
+                            self.placeholderNode = placeholderNode
+
+                            self.addSubnode(placeholderNode)
+                            if let (absoluteRect, containerSize) = self.absoluteLocation {
+                                placeholderNode.updateAbsoluteRect(absoluteRect, within: containerSize)
+                            }
+                        }
                 }
             } else {
                 dimensions = CGSize()
@@ -137,7 +158,7 @@ final class StickerPackPreviewGridItemNode: GridItemNode {
             self.currentState = (account, stickerItem, dimensions)
             self.setNeedsLayout()
         }
-        self.isEmpty = isEmpty
+        self.isVerified = isVerified
     }
     
     override func layout() {
@@ -154,6 +175,11 @@ final class StickerPackPreviewGridItemNode: GridItemNode {
                 animationNode.frame = CGRect(origin: CGPoint(x: floor((bounds.size.width - imageSize.width) / 2.0), y: (bounds.size.height - imageSize.height) / 2.0), size: imageSize)
                 animationNode.updateLayout(size: imageSize)
             }
+            
+            if let placeholderNode = self.placeholderNode, let theme = self.theme {
+                placeholderNode.update(backgroundColor: theme.list.itemBlocksBackgroundColor, foregroundColor: theme.list.mediaPlaceholderColor, shimmeringColor: theme.list.itemBlocksBackgroundColor.withAlphaComponent(0.4), shapes: [.roundedRect(rect: CGRect(origin: CGPoint(), size: imageSize), cornerRadius: 11.0)], horizontal: true, size: imageSize)
+                placeholderNode.frame = self.imageNode.frame
+            }
         }
     }
     
@@ -185,5 +211,13 @@ final class StickerPackPreviewGridItemNode: GridItemNode {
             }
         }
     }
+    
+    var absoluteLocation: (CGRect, CGSize)?
+    override func updateAbsoluteRect(_ absoluteRect: CGRect, within containerSize: CGSize) {
+        self.absoluteLocation = (absoluteRect, containerSize)
+        if let placeholderNode = self.placeholderNode {
+            placeholderNode.updateAbsoluteRect(absoluteRect, within: containerSize)
+        }
+    }
 }
 

submodules/LegacyComponents/PublicHeaders/LegacyComponents/LegacyComponentsAccessChecker.h

@@ -26,14 +26,10 @@ typedef enum {
 
 @protocol LegacyComponentsAccessChecker <NSObject>
 
-- (bool)checkAddressBookAuthorizationStatusWithAlertDismissComlpetion:(void (^)(void))alertDismissCompletion;
-
 - (bool)checkPhotoAuthorizationStatusForIntent:(TGPhotoAccessIntent)intent alertDismissCompletion:(void (^)(void))alertDismissCompletion;
 
 - (bool)checkMicrophoneAuthorizationStatusForIntent:(TGMicrophoneAccessIntent)intent alertDismissCompletion:(void (^)(void))alertDismissCompletion;
 
-- (bool)checkCameraAuthorizationStatusForIntent:(TGCameraAccessIntent)intent alertDismissCompletion:(void (^)(void))alertDismissCompletion;
+- (bool)checkCameraAuthorizationStatusForIntent:(TGCameraAccessIntent)intent completion:(void (^)(BOOL))completion alertDismissCompletion:(void (^)(void))alertDismissCompletion;
-
-- (bool)checkLocationAuthorizationStatusForIntent:(TGLocationAccessIntent)intent alertDismissComlpetion:(void (^)(void))alertDismissCompletion;
 
 @end

submodules/LegacyComponents/Sources/TGMediaAvatarMenuMixin.m

@@ -270,9 +270,9 @@
 
 - (void)_displayCameraWithView:(TGAttachmentCameraView *)cameraView menuController:(TGMenuSheetController *)menuController
 {
-    if (![[[LegacyComponentsGlobals provider] accessChecker] checkCameraAuthorizationStatusForIntent:TGCameraAccessIntentDefault alertDismissCompletion:nil])
+    [[[LegacyComponentsGlobals provider] accessChecker] checkCameraAuthorizationStatusForIntent:TGCameraAccessIntentDefault completion:^(BOOL allowed) {
+        if (!allowed)
             return;
-    
         if ([_context currentlyInSplitView])
             return;
             
@@ -365,6 +365,7 @@
             
             [menuController dismissAnimated:false];
         };
+    } alertDismissCompletion:nil];
 }
 
 - (void)_displayMediaPicker

submodules/LegacyComponents/Sources/TGPassportAttachMenu.m

@@ -271,7 +271,7 @@
 
 + (void)_displayCameraWithView:(TGAttachmentCameraView *)cameraView menuController:(TGMenuSheetController *)menuController parentController:(TGViewController *)parentController context:(id<LegacyComponentsContext>)context intent:(TGPassportAttachIntent)intent uploadAction:(void (^)(SSignal *, void (^)(void)))uploadAction
 {
-    if (![[[LegacyComponentsGlobals provider] accessChecker] checkCameraAuthorizationStatusForIntent:TGCameraAccessIntentDefault alertDismissCompletion:nil])
+    if (![[[LegacyComponentsGlobals provider] accessChecker] checkCameraAuthorizationStatusForIntent:TGCameraAccessIntentDefault completion:^(BOOL allowed) { } alertDismissCompletion:nil])
         return;
     
     if ([context currentlyInSplitView])

submodules/LegacyUI/Sources/TelegramInitializeLegacyComponents.swift

@@ -39,10 +39,6 @@ private final class LegacyComponentsAccessCheckerImpl: NSObject, LegacyComponent
         self.context = context
     }
     
-    public func checkAddressBookAuthorizationStatus(alertDismissComlpetion alertDismissCompletion: (() -> Void)!) -> Bool {
-        return true
-    }
-    
     public func checkPhotoAuthorizationStatus(for intent: TGPhotoAccessIntent, alertDismissCompletion: (() -> Void)!) -> Bool {
         if let context = self.context {
             DeviceAccess.authorizeAccess(to: .mediaLibrary(.send), presentationData: context.sharedContext.currentPresentationData.with { $0 }, present: context.sharedContext.presentGlobalController, openSettings: context.sharedContext.applicationBindings.openSettings, { value in
@@ -58,24 +54,10 @@ private final class LegacyComponentsAccessCheckerImpl: NSObject, LegacyComponent
         return true
     }
     
-    public func checkCameraAuthorizationStatus(for intent: TGCameraAccessIntent, alertDismissCompletion: (() -> Void)!) -> Bool {
+    public func checkCameraAuthorizationStatus(for intent: TGCameraAccessIntent, completion: ((Bool) -> Void)!, alertDismissCompletion: (() -> Void)!) -> Bool {
-        return true
-    }
-    
-    public func checkLocationAuthorizationStatus(for intent: TGLocationAccessIntent, alertDismissComlpetion alertDismissCompletion: (() -> Void)!) -> Bool {
-        let subject: DeviceAccessLocationSubject
-        if intent == TGLocationAccessIntentSend {
-            subject = .send
-        } else if intent == TGLocationAccessIntentLiveLocation {
-            subject = .live
-        } else if intent == TGLocationAccessIntentTracking {
-            subject = .tracking
-        } else {
-            assertionFailure()
-            subject = .send
-        }
         if let context = self.context {
-            DeviceAccess.authorizeAccess(to: .location(subject), presentationData: context.sharedContext.currentPresentationData.with { $0 }, present: context.sharedContext.presentGlobalController, openSettings: context.sharedContext.applicationBindings.openSettings, { value in
+            DeviceAccess.authorizeAccess(to: .camera(.video), presentationData: context.sharedContext.currentPresentationData.with { $0 }, present: context.sharedContext.presentGlobalController, openSettings: context.sharedContext.applicationBindings.openSettings, { value in
+                completion(value)
                 if !value {
                     alertDismissCompletion?()
                 }

submodules/ShimmerEffect/Sources/ShimmerEffect.swift

@@ -2,9 +2,10 @@ import UIKit
 import AsyncDisplayKit
 import Display
 
-private final class ShimmerEffectForegroundNode: ASDisplayNode {
+final class ShimmerEffectForegroundNode: ASDisplayNode {
     private var currentBackgroundColor: UIColor?
     private var currentForegroundColor: UIColor?
+    private var currentHorizontal: Bool?
     private let imageNodeContainer: ASDisplayNode
     private let imageNode: ASImageNode
     
@@ -45,14 +46,36 @@ private final class ShimmerEffectForegroundNode: ASDisplayNode {
         self.updateAnimation()
     }
     
-    func update(backgroundColor: UIColor, foregroundColor: UIColor) {
+    func update(backgroundColor: UIColor, foregroundColor: UIColor, horizontal: Bool = false) {
-        if let currentBackgroundColor = self.currentBackgroundColor, currentBackgroundColor.isEqual(backgroundColor), let currentForegroundColor = self.currentForegroundColor, currentForegroundColor.isEqual(foregroundColor) {
+        if let currentBackgroundColor = self.currentBackgroundColor, currentBackgroundColor.isEqual(backgroundColor), let currentForegroundColor = self.currentForegroundColor, currentForegroundColor.isEqual(foregroundColor), self.currentHorizontal == horizontal {
             return
         }
         self.currentBackgroundColor = backgroundColor
         self.currentForegroundColor = foregroundColor
+        self.currentHorizontal = horizontal
         
-        self.imageNode.image = generateImage(CGSize(width: 16.0, height: 320.0), opaque: false, scale: 1.0, rotatedContext: { size, context in
+        let image: UIImage?
+        if horizontal {
+            image = generateImage(CGSize(width: 320.0, height: 16.0), opaque: false, scale: 1.0, rotatedContext: { size, context in
+                context.clear(CGRect(origin: CGPoint(), size: size))
+                context.setFillColor(backgroundColor.cgColor)
+                context.fill(CGRect(origin: CGPoint(), size: size))
+                
+                context.clip(to: CGRect(origin: CGPoint(), size: size))
+                
+                let transparentColor = foregroundColor.withAlphaComponent(0.0).cgColor
+                let peakColor = foregroundColor.cgColor
+                
+                var locations: [CGFloat] = [0.0, 0.5, 1.0]
+                let colors: [CGColor] = [transparentColor, peakColor, transparentColor]
+                
+                let colorSpace = CGColorSpaceCreateDeviceRGB()
+                let gradient = CGGradient(colorsSpace: colorSpace, colors: colors as CFArray, locations: &locations)!
+                
+                context.drawLinearGradient(gradient, start: CGPoint(x: 0.0, y: 0.0), end: CGPoint(x: size.width, y: 0.0), options: CGGradientDrawingOptions())
+            })
+        } else {
+            image = generateImage(CGSize(width: 16.0, height: 320.0), opaque: false, scale: 1.0, rotatedContext: { size, context in
                 context.clear(CGRect(origin: CGPoint(), size: size))
                 context.setFillColor(backgroundColor.cgColor)
                 context.fill(CGRect(origin: CGPoint(), size: size))
@@ -71,6 +94,9 @@ private final class ShimmerEffectForegroundNode: ASDisplayNode {
                 context.drawLinearGradient(gradient, start: CGPoint(x: 0.0, y: 0.0), end: CGPoint(x: 0.0, y: size.height), options: CGGradientDrawingOptions())
             })
         }
+        self.imageNode.image = image
+        self.updateAnimation()
+    }
     
     func updateAbsoluteRect(_ rect: CGRect, within containerSize: CGSize) {
         if let absoluteLocation = self.absoluteLocation, absoluteLocation.0 == rect && absoluteLocation.1 == containerSize {
@@ -95,7 +121,7 @@ private final class ShimmerEffectForegroundNode: ASDisplayNode {
     }
     
     private func updateAnimation() {
-        let shouldBeAnimating = self.isCurrentlyInHierarchy && self.absoluteLocation != nil
+        let shouldBeAnimating = self.isCurrentlyInHierarchy && self.absoluteLocation != nil && self.currentHorizontal != nil
         if shouldBeAnimating != self.shouldBeAnimating {
             self.shouldBeAnimating = shouldBeAnimating
             if shouldBeAnimating {
@@ -107,9 +133,18 @@ private final class ShimmerEffectForegroundNode: ASDisplayNode {
     }
     
     private func addImageAnimation() {
-        guard let containerSize = self.absoluteLocation?.1 else {
+        guard let containerSize = self.absoluteLocation?.1, let horizontal = self.currentHorizontal else {
             return
         }
+        
+        if horizontal {
+            let gradientHeight: CGFloat = 320.0
+            self.imageNode.frame = CGRect(origin: CGPoint(x: -gradientHeight, y: 0.0), size: CGSize(width: gradientHeight, height: containerSize.height))
+            let animation = self.imageNode.layer.makeAnimation(from: 0.0 as NSNumber, to: (containerSize.width + gradientHeight) as NSNumber, keyPath: "position.x", timingFunction: CAMediaTimingFunctionName.easeOut.rawValue, duration: 1.3 * 1.0, delay: 0.0, mediaTimingFunction: nil, removeOnCompletion: true, additive: true)
+            animation.repeatCount = Float.infinity
+            animation.beginTime = 1.0
+            self.imageNode.layer.add(animation, forKey: "shimmer")
+        } else {
             let gradientHeight: CGFloat = 250.0
             self.imageNode.frame = CGRect(origin: CGPoint(x: 0.0, y: -gradientHeight), size: CGSize(width: containerSize.width, height: gradientHeight))
             let animation = self.imageNode.layer.makeAnimation(from: 0.0 as NSNumber, to: (containerSize.height + gradientHeight) as NSNumber, keyPath: "position.y", timingFunction: CAMediaTimingFunctionName.easeOut.rawValue, duration: 1.3 * 1.0, delay: 0.0, mediaTimingFunction: nil, removeOnCompletion: true, additive: true)
@@ -117,6 +152,7 @@ private final class ShimmerEffectForegroundNode: ASDisplayNode {
             animation.beginTime = 1.0
             self.imageNode.layer.add(animation, forKey: "shimmer")
         }
+    }
 }
 
 public final class ShimmerEffectNode: ASDisplayNode {
@@ -135,6 +171,7 @@ public final class ShimmerEffectNode: ASDisplayNode {
     private var currentBackgroundColor: UIColor?
     private var currentForegroundColor: UIColor?
     private var currentShimmeringColor: UIColor?
+    private var currentHorizontal: Bool?
     private var currentSize = CGSize()
     
     override public init() {
@@ -157,8 +194,8 @@ public final class ShimmerEffectNode: ASDisplayNode {
         self.effectNode.updateAbsoluteRect(rect, within: containerSize)
     }
     
-    public func update(backgroundColor: UIColor, foregroundColor: UIColor, shimmeringColor: UIColor, shapes: [Shape], size: CGSize) {
+    public func update(backgroundColor: UIColor, foregroundColor: UIColor, shimmeringColor: UIColor, shapes: [Shape], horizontal: Bool = false, size: CGSize) {
-        if self.currentShapes == shapes, let currentBackgroundColor = self.currentBackgroundColor, currentBackgroundColor.isEqual(backgroundColor), let currentForegroundColor = self.currentForegroundColor, currentForegroundColor.isEqual(foregroundColor), let currentShimmeringColor = self.currentShimmeringColor, currentShimmeringColor.isEqual(shimmeringColor), self.currentSize == size {
+        if self.currentShapes == shapes, let currentBackgroundColor = self.currentBackgroundColor, currentBackgroundColor.isEqual(backgroundColor), let currentForegroundColor = self.currentForegroundColor, currentForegroundColor.isEqual(foregroundColor), let currentShimmeringColor = self.currentShimmeringColor, currentShimmeringColor.isEqual(shimmeringColor), horizontal == self.currentHorizontal, self.currentSize == size {
             return
         }
         
@@ -166,11 +203,12 @@ public final class ShimmerEffectNode: ASDisplayNode {
         self.currentForegroundColor = foregroundColor
         self.currentShimmeringColor = shimmeringColor
         self.currentShapes = shapes
+        self.currentHorizontal = horizontal
         self.currentSize = size
         
         self.backgroundNode.backgroundColor = foregroundColor
         
-        self.effectNode.update(backgroundColor: foregroundColor, foregroundColor: shimmeringColor)
+        self.effectNode.update(backgroundColor: foregroundColor, foregroundColor: shimmeringColor, horizontal: horizontal)
         
         self.foregroundNode.image = generateImage(size, rotatedContext: { size, context in
             context.setFillColor(backgroundColor.cgColor)

submodules/ShimmerEffect/Sources/StickerShimmerEffectNode.swift

@@ -2,124 +2,6 @@ import Foundation
 import AsyncDisplayKit
 import Display
 
-private final class ShimmerEffectForegroundNode: ASDisplayNode {
-    private var currentBackgroundColor: UIColor?
-    private var currentForegroundColor: UIColor?
-    private let imageNodeContainer: ASDisplayNode
-    private let imageNode: ASImageNode
-    
-    private var absoluteLocation: (CGRect, CGSize)?
-    private var isCurrentlyInHierarchy = false
-    private var shouldBeAnimating = false
-    
-    override init() {
-        self.imageNodeContainer = ASDisplayNode()
-        self.imageNodeContainer.isLayerBacked = true
-        
-        self.imageNode = ASImageNode()
-        self.imageNode.isLayerBacked = true
-        self.imageNode.displaysAsynchronously = false
-        self.imageNode.displayWithoutProcessing = true
-        self.imageNode.contentMode = .scaleToFill
-        
-        super.init()
-        
-        self.isLayerBacked = true
-        self.clipsToBounds = true
-        
-        self.imageNodeContainer.addSubnode(self.imageNode)
-        self.addSubnode(self.imageNodeContainer)
-    }
-    
-    override func didEnterHierarchy() {
-        super.didEnterHierarchy()
-        
-        self.isCurrentlyInHierarchy = true
-        self.updateAnimation()
-    }
-    
-    override func didExitHierarchy() {
-        super.didExitHierarchy()
-        
-        self.isCurrentlyInHierarchy = false
-        self.updateAnimation()
-    }
-    
-    func update(backgroundColor: UIColor, foregroundColor: UIColor) {
-        if let currentBackgroundColor = self.currentBackgroundColor, currentBackgroundColor.isEqual(backgroundColor), let currentForegroundColor = self.currentForegroundColor, currentForegroundColor.isEqual(foregroundColor) {
-            return
-        }
-        self.currentBackgroundColor = backgroundColor
-        self.currentForegroundColor = foregroundColor
-        
-        let image = generateImage(CGSize(width: 320.0, height: 16.0), opaque: false, scale: 1.0, rotatedContext: { size, context in
-            context.clear(CGRect(origin: CGPoint(), size: size))
-            context.setFillColor(backgroundColor.cgColor)
-            context.fill(CGRect(origin: CGPoint(), size: size))
-            
-            context.clip(to: CGRect(origin: CGPoint(), size: size))
-            
-            let transparentColor = foregroundColor.withAlphaComponent(0.0).cgColor
-            let peakColor = foregroundColor.cgColor
-            
-            var locations: [CGFloat] = [0.0, 0.5, 1.0]
-            let colors: [CGColor] = [transparentColor, peakColor, transparentColor]
-            
-            let colorSpace = CGColorSpaceCreateDeviceRGB()
-            let gradient = CGGradient(colorsSpace: colorSpace, colors: colors as CFArray, locations: &locations)!
-            
-            context.drawLinearGradient(gradient, start: CGPoint(x: 0.0, y: 0.0), end: CGPoint(x: size.width, y: 0.0), options: CGGradientDrawingOptions())
-        })
-        self.imageNode.image = image
-    }
-    
-    func updateAbsoluteRect(_ rect: CGRect, within containerSize: CGSize) {
-        if let absoluteLocation = self.absoluteLocation, absoluteLocation.0 == rect && absoluteLocation.1 == containerSize {
-            return
-        }
-        let sizeUpdated = self.absoluteLocation?.1 != containerSize
-        let frameUpdated = self.absoluteLocation?.0 != rect
-        self.absoluteLocation = (rect, containerSize)
-        
-        if sizeUpdated {
-            if self.shouldBeAnimating {
-                self.imageNode.layer.removeAnimation(forKey: "shimmer")
-                self.addImageAnimation()
-            } else {
-                self.updateAnimation()
-            }
-        }
-        
-        if frameUpdated {
-            self.imageNodeContainer.frame = CGRect(origin: CGPoint(x: -rect.minX, y: -rect.minY), size: containerSize)
-        }
-    }
-    
-    private func updateAnimation() {
-        let shouldBeAnimating = self.isCurrentlyInHierarchy && self.absoluteLocation != nil
-        if shouldBeAnimating != self.shouldBeAnimating {
-            self.shouldBeAnimating = shouldBeAnimating
-            if shouldBeAnimating {
-                self.addImageAnimation()
-            } else {
-                self.imageNode.layer.removeAnimation(forKey: "shimmer")
-            }
-        }
-    }
-    
-    private func addImageAnimation() {
-        guard let containerSize = self.absoluteLocation?.1 else {
-            return
-        }
-        let gradientHeight: CGFloat = 320.0
-        self.imageNode.frame = CGRect(origin: CGPoint(x: -gradientHeight, y: 0.0), size: CGSize(width: gradientHeight, height: containerSize.height))
-        let animation = self.imageNode.layer.makeAnimation(from: 0.0 as NSNumber, to: (containerSize.width + gradientHeight) as NSNumber, keyPath: "position.x", timingFunction: CAMediaTimingFunctionName.easeOut.rawValue, duration: 1.3 * 1.0, delay: 0.0, mediaTimingFunction: nil, removeOnCompletion: true, additive: true)
-        animation.repeatCount = Float.infinity
-        animation.beginTime = 1.0
-        self.imageNode.layer.add(animation, forKey: "shimmer")
-    }
-}
-
 private let decodingMap: [String] = ["A", "A", "C", "A", "A", "A", "A", "H", "A", "A", "A", "L", "M", "A", "A", "A", "Q", "A", "S", "T", "A", "V", "A", "A", "A", "Z", "a", "a", "c", "a", "a", "a", "a", "h", "a", "a", "a", "l", "m", "a", "a", "a", "q", "a", "s", "t", "a", "v", "a", ".", "a", "z", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "-", ","]
 private func decodeStickerThumbnailData(_ data: Data) -> String {
     var string = "M"
@@ -199,7 +81,7 @@ public class StickerShimmerEffectNode: ASDisplayNode {
         
         self.backgroundNode.backgroundColor = foregroundColor
         
-        self.effectNode.update(backgroundColor: backgroundColor == nil ? .clear : foregroundColor, foregroundColor: shimmeringColor)
+        self.effectNode.update(backgroundColor: backgroundColor == nil ? .clear : foregroundColor, foregroundColor: shimmeringColor, horizontal: true)
         
         let bounds = CGRect(origin: CGPoint(), size: size)
         let image = generateImage(size, rotatedContext: { size, context in

submodules/TelegramCallsUI/Sources/VoiceChatController.swift

@@ -4370,8 +4370,8 @@ public final class VoiceChatController: ViewController {
             self.actionButton.update(size: centralButtonSize, buttonSize: CGSize(width: 112.0, height: 112.0), state: actionButtonState, title: actionButtonTitle, subtitle: actionButtonSubtitle, dark: self.isFullscreen, small: smallButtons, animated: true)
             
             var hasCameraButton = self.callState?.isVideoEnabled ?? false
-            if let joinedVideo = self.joinedVideo, !joinedVideo {
+            if let joinedVideo = self.joinedVideo {
-                hasCameraButton = false
+                hasCameraButton = joinedVideo
             }
             switch actionButtonState {
                 case let .active(state):
@@ -4790,7 +4790,7 @@ public final class VoiceChatController: ViewController {
                 displayPanelVideos = self.displayPanelVideos
             }
             
-            var joinedVideo = true
+            var joinedVideo = self.joinedVideo ?? true
             
             var myEntry: VoiceChatPeerEntry?
             var mainEntry: VoiceChatPeerEntry?
@@ -4929,7 +4929,7 @@ public final class VoiceChatController: ViewController {
                     }
                 }
                 
-                if !isTile || (isTablet) {
+                if !isTile || isTablet || !joinedVideo {
                     entries.append(.peer(peerEntry, index))
                 }
     

submodules/TelegramCore/Sources/TelegramEngine/Stickers/ImportStickers.swift

@@ -5,12 +5,12 @@ import TelegramApi
 
 import SyncCore
 
-private enum UploadStickerStatus {
+public enum UploadStickerStatus {
     case progress(Float)
-    case complete(TelegramMediaFile)
+    case complete(CloudDocumentMediaResource, String)
 }
 
-private enum UploadStickerError {
+public enum UploadStickerError {
     case generic
 }
 
@@ -34,7 +34,7 @@ private func uploadedSticker(postbox: Postbox, network: Network, resource: Media
     }
 }
 
-private func uploadSticker(account: Account, peer: Peer, resource: MediaResource, alt: String, dimensions: PixelDimensions, isAnimated: Bool) -> Signal<UploadStickerStatus, UploadStickerError> {
+func _internal_uploadSticker(account: Account, peer: Peer, resource: MediaResource, alt: String, dimensions: PixelDimensions, isAnimated: Bool) -> Signal<UploadStickerStatus, UploadStickerError> {
     guard let inputPeer = apiInputPeer(peer) else {
         return .fail(.generic)
     }
@@ -59,8 +59,8 @@ private func uploadSticker(account: Account, peer: Peer, resource: MediaResource
                         |> mapToSignal { media -> Signal<UploadStickerStatus, UploadStickerError> in
                             switch media {
                                 case let .messageMediaDocument(_, document, _):
-                                    if let document = document, let file = telegramMediaFileFromApiDocument(document) {
+                                    if let document = document, let file = telegramMediaFileFromApiDocument(document), let resource = file.resource as? CloudDocumentMediaResource {
-                                        return .single(.complete(file))
+                                        return .single(.complete(resource, file.mimeType))
                                     }
                                 default:
                                     break
@@ -108,35 +108,37 @@ func _internal_createStickerSet(account: Account, title: String, shortName: Stri
             stickers.append(thumbnail)
         }
         for sticker in stickers {
-            uploadStickers.append(uploadSticker(account: account, peer: peer, resource: sticker.resource, alt: sticker.emojis.first ?? "", dimensions: sticker.dimensions, isAnimated: isAnimated)
+            if let resource = sticker.resource as? CloudDocumentMediaResource {
+                uploadStickers.append(.single(.complete(resource, isAnimated ? "application/x-tgsticker": "image/png")))
+            } else {
+                uploadStickers.append(_internal_uploadSticker(account: account, peer: peer, resource: sticker.resource, alt: sticker.emojis.first ?? "", dimensions: sticker.dimensions, isAnimated: isAnimated)
                 |> mapError { _ -> CreateStickerSetError in
                     return .generic
                 })
             }
+        }
         return combineLatest(uploadStickers)
         |> mapToSignal { uploadedStickers -> Signal<CreateStickerSetStatus, CreateStickerSetError> in
-            var documents: [TelegramMediaFile] = []
+            var resources: [CloudDocumentMediaResource] = []
             for sticker in uploadedStickers {
-                if case let .complete(document) = sticker {
+                if case let .complete(resource, _) = sticker {
-                    documents.append(document)
+                    resources.append(resource)
                 }
             }
-            if documents.count == stickers.count {
+            if resources.count == stickers.count {
                 var flags: Int32 = 0
                 if isAnimated {
                     flags |= (1 << 1)
                 }
                 var inputStickers: [Api.InputStickerSetItem] = []
-                let stickerDocuments = thumbnail != nil ? documents.dropLast() : documents
+                let stickerDocuments = thumbnail != nil ? resources.dropLast() : resources
                 for i in 0 ..< stickerDocuments.count {
                     let sticker = stickers[i]
-                    let document = documents[i]
+                    let resource = resources[i]
-                    if let resource = document.resource as? CloudDocumentMediaResource {
                     inputStickers.append(.inputStickerSetItem(flags: 0, document: .inputDocument(id: resource.fileId, accessHash: resource.accessHash, fileReference: Buffer(data: resource.fileReference ?? Data())), emoji: sticker.emojis.first ?? "", maskCoords: nil))
                 }
-                }
                 var thumbnailDocument: Api.InputDocument?
-                if thumbnail != nil, let document = documents.last, let resource = document.resource as? CloudDocumentMediaResource {
+                if thumbnail != nil, let resource = resources.last {
                     flags |= (1 << 2)
                     thumbnailDocument = .inputDocument(id: resource.fileId, accessHash: resource.accessHash, fileReference: Buffer(data: resource.fileReference ?? Data()))
                 }

submodules/TelegramCore/Sources/TelegramEngine/Stickers/TelegramEngineStickers.swift

@@ -70,6 +70,10 @@ public extension TelegramEngine {
             return _internal_stickerPacksAttachedToMedia(account: self.account, media: media)
         }
         
+        public func uploadSticker(peer: Peer, resource: MediaResource, alt: String, dimensions: PixelDimensions, isAnimated: Bool) -> Signal<UploadStickerStatus, UploadStickerError> {
+            return _internal_uploadSticker(account: self.account, peer: peer, resource: resource, alt: alt, dimensions: dimensions, isAnimated: isAnimated)
+        }
+        
         public func createStickerSet(title: String, shortName: String, stickers: [ImportSticker], thumbnail: ImportSticker?, isAnimated: Bool, software: String?) -> Signal<CreateStickerSetStatus, CreateStickerSetError> {
             return _internal_createStickerSet(account: self.account, title: title, shortName: shortName, stickers: stickers, thumbnail: thumbnail, isAnimated: isAnimated, software: software)
         }