Merge commit '04ba76c7e6e52c7c42afb3ad499837b892a2e072' into beta

Telegram/NotificationService/Api.m

@@ -369,7 +369,7 @@ static const char *Api1__Serializer_Key = "Api1__Serializer";
                return nil;
             return [Api1_Photo photoEmptyWithPid:pid];
         } copy];
-        parsers[@((int32_t)0xd07504a5)] = [^id (NSData *_data, NSUInteger* _offset, __unused id metaInfo)
+        parsers[@((int32_t)0xfb197a65)] = [^id (NSData *_data, NSUInteger* _offset, __unused id metaInfo)
         {
             NSNumber * flags = nil;
             if ((flags = [Api1__Environment parseObject:_data offset:_offset implicitSignature:(int32_t)0xa8509bda metaInfo:nil]) == nil)

Telegram/NotificationService/Serialization.m

@@ -3,7 +3,7 @@
 @implementation Serialization
 
 - (NSUInteger)currentLayer {
-    return 115;
+    return 116;
 }
 
 - (id _Nullable)parseMessage:(NSData * _Nullable)data {

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

@@ -5638,9 +5638,34 @@ Any member of this group will be able to see messages in the channel.";
 "Settings.ViewVideo" = "View Video";
 "Settings.RemoveVideo" = "Remove Video";
 
+"Settings.EditProfileMedia" = "Edit";
+
 "Conversation.Unarchive" = "Unarchive";
 "Conversation.UnarchiveDone" = "The chat was moved to your main list.";
 
 "ChatList.AutoarchiveSuggestion.Title" = "Hide new chats?";
 "ChatList.AutoarchiveSuggestion.Text" = "You are receiving lots of new chats from users who are not in your Contact List. Do you want to have such chats **automatically muted** and **archived**?";
 "ChatList.AutoarchiveSuggestion.OpenSettings" = "Go to Settings";
+
+"SettingsSearch.Synonyms.ChatSettings.IntentsSettings" = "Siri Suggestions";
+
+"Stats.GroupShowMoreTopPosters_0" = "Show %@ More";
+"Stats.GroupShowMoreTopPosters_1" = "Show %@ More";
+"Stats.GroupShowMoreTopPosters_2" = "Show %@ More";
+"Stats.GroupShowMoreTopPosters_3_10" = "Show %@ More";
+"Stats.GroupShowMoreTopPosters_many" = "Show %@ More";
+"Stats.GroupShowMoreTopPosters_any" = "Show %@ More";
+
+"Stats.GroupShowMoreTopAdmins_0" = "Show %@ More";
+"Stats.GroupShowMoreTopAdmins_1" = "Show %@ More";
+"Stats.GroupShowMoreTopAdmins_2" = "Show %@ More";
+"Stats.GroupShowMoreTopAdmins_3_10" = "Show %@ More";
+"Stats.GroupShowMoreTopAdmins_many" = "Show %@ More";
+"Stats.GroupShowMoreTopAdmins_any" = "Show %@ More";
+
+"Stats.GroupShowMoreTopInviters_0" = "Show %@ More";
+"Stats.GroupShowMoreTopInviters_1" = "Show %@ More";
+"Stats.GroupShowMoreTopInviters_2" = "Show %@ More";
+"Stats.GroupShowMoreTopInviters_3_10" = "Show %@ More";
+"Stats.GroupShowMoreTopInviters_many" = "Show %@ More";
+"Stats.GroupShowMoreTopInviters_any" = "Show %@ More";

submodules/GalleryUI/Sources/GalleryController.swift

@@ -14,6 +14,7 @@ import AccountContext
 import TelegramUniversalVideoContent
 import WebsiteType
 import OpenInExternalAppUI
+import ScreenCaptureDetection
 
 private func tagsForMessage(_ message: Message) -> MessageTags? {
     for media in message.media {
@@ -381,6 +382,8 @@ public class GalleryController: ViewController, StandalonePresentableController
     
     private let updateVisibleDisposable = MetaDisposable()
     
+    private var screenCaptureEventsDisposable: Disposable?
+    
     public init(context: AccountContext, source: GalleryControllerItemSource, invertItemOrder: Bool = false, streamSingleVideo: Bool = false, fromPlayingVideo: Bool = false, landscape: Bool = false, timecode: Double? = nil, synchronousLoad: Bool = false, replaceRootController: @escaping (ViewController, Promise<Bool>?) -> Void, baseNavigationController: NavigationController?, actionInteraction: GalleryControllerActionInteraction? = nil) {
         self.context = context
         self.source = source
@@ -808,6 +811,20 @@ public class GalleryController: ViewController, StandalonePresentableController
         self.blocksBackgroundWhenInOverlay = true
         self.acceptsFocusWhenInOverlay = true
         self.isOpaqueWhenInOverlay = true
+        
+        switch source {
+        case let .peerMessagesAtId(id):
+            if id.peerId.namespace == Namespaces.Peer.SecretChat {
+                self.screenCaptureEventsDisposable = (screenCaptureEvents()
+                |> deliverOnMainQueue).start(next: { [weak self] _ in
+                    if let strongSelf = self, strongSelf.traceVisibility() {
+                        let _ = addSecretChatMessageScreenshot(account: strongSelf.context.account, peerId: id.peerId).start()
+                    }
+                })
+            }
+        default:
+            break
+        }
     }
     
     required init(coder aDecoder: NSCoder) {
@@ -822,6 +839,7 @@ public class GalleryController: ViewController, StandalonePresentableController
             self.context.sharedContext.mediaManager.galleryHiddenMediaManager.removeSource(hiddenMediaManagerIndex)
         }
         self.updateVisibleDisposable.dispose()
+        self.screenCaptureEventsDisposable?.dispose()
     }
     
     @objc private func donePressed() {

submodules/GalleryUI/Sources/GalleryPagerNode.swift

@@ -312,6 +312,7 @@ public final class GalleryPagerNode: ASDisplayNode, UIScrollViewDelegate, UIGest
         }
     }
     
+    public var updateOnReplacement = false
     public func replaceItems(_ items: [GalleryItem], centralItemIndex: Int?, synchronous: Bool = false) {
         var updateItems: [GalleryPagerUpdateItem] = []
         var deleteItems: [Int] = []
@@ -326,14 +327,20 @@ public final class GalleryPagerNode: ASDisplayNode, UIScrollViewDelegate, UIGest
             }
         }
         
-        for i in 0 ..< items.count {
-            if i == previousIndexById[items[i].id] {
-                updateItems.append(GalleryPagerUpdateItem(index: i, previousIndex: i, item: items[i]))
-            } else {
+        if self.updateOnReplacement {
+            for i in 0 ..< items.count {
+                if (previousIndexById[items[i].id] == nil)  {
+                    insertItems.append(GalleryPagerInsertItem(index: i, item: items[i], previousIndex: previousIndexById[items[i].id]))
+                } else {
+                    updateItems.append(GalleryPagerUpdateItem(index: i, previousIndex: i, item: items[i]))
+                }
+            }
+        } else {
+            for i in 0 ..< items.count {
                 insertItems.append(GalleryPagerInsertItem(index: i, item: items[i], previousIndex: previousIndexById[items[i].id]))
             }
         }
-
+        
         self.transaction(GalleryPagerTransaction(deleteItems: deleteItems, insertItems: insertItems, updateItems: updateItems, focusOnItem: centralItemIndex, synchronous: synchronous))
     }
     
@@ -404,7 +411,7 @@ public final class GalleryPagerNode: ASDisplayNode, UIScrollViewDelegate, UIGest
             self.ignoreCentralItemIndexUpdate = true
             self.centralItemIndex = focusOnItem
             self.ignoreCentralItemIndexUpdate = false
-            self.updateItemNodes(transition: .immediate, forceOffsetReset: true)
+            self.updateItemNodes(transition: .immediate, forceOffsetReset: true, synchronous: transaction.synchronous)
         }
     }
     

submodules/LegacyComponents/PublicHeaders/LegacyComponents/TGPhotoAvatarCropView.h

@@ -39,6 +39,8 @@
 - (void)closeCurtains;
 - (void)openCurtains;
 
+- (void)flash:(void (^)(void))completion;
+
 - (void)invalidateCropRect;
 
 - (UIImage *)currentImage;

submodules/LegacyComponents/PublicHeaders/LegacyComponents/TGPhotoEditorController.h

@@ -35,6 +35,8 @@ typedef enum {
 @property (nonatomic, copy) UIView *(^beginTransitionOut)(CGRect *referenceFrame, UIView **parentView);
 @property (nonatomic, copy) void (^finishedTransitionOut)(bool saved);
 
+@property (nonatomic, copy) void (^onDismiss)();
+
 @property (nonatomic, copy) void (^beginCustomTransitionOut)(CGRect, UIView *, void(^)(void));
 
 @property (nonatomic, copy) SSignal *(^requestThumbnailImage)(id<TGMediaEditableItem> item);

submodules/LegacyComponents/PublicHeaders/LegacyComponents/TGPhotoEditorTabController.h

@@ -8,6 +8,7 @@
 {
     bool _dismissing;
     UIView *_transitionView;
+    bool _noTransitionToSnapshot;
 }
 
 @property (nonatomic, weak) id<TGMediaEditableItem> item;
@@ -43,6 +44,7 @@
 - (void)prepareTransitionOutSaving:(bool)saving;
 
 - (void)prepareForCustomTransitionOut;
+- (void)finishCustomTransitionOut;
 
 - (void)animateTransitionIn;
 - (CGRect)_targetFrameForTransitionInFromFrame:(CGRect)fromFrame;
@@ -71,6 +73,8 @@
 - (TGPhotoEditorTab)activeTab;
 - (TGPhotoEditorTab)highlightedTabs;
 
+- (bool)presentedForAvatarCreation;
+
 + (CGRect)photoContainerFrameForParentViewFrame:(CGRect)parentViewFrame toolbarLandscapeSize:(CGFloat)toolbarLandscapeSize orientation:(UIInterfaceOrientation)orientation panelSize:(CGFloat)panelSize hasOnScreenNavigation:(bool)hasOnScreenNavigation;
 
 + (TGPhotoEditorTab)highlightedButtonsForEditorValues:(id<TGMediaEditAdjustments>)editorValues forAvatar:(bool)forAvatar;

submodules/LegacyComponents/PublicHeaders/LegacyComponents/TGPhotoVideoEditor.h

@@ -2,6 +2,8 @@
 
 @interface TGPhotoVideoEditor : NSObject
 
++ (void)presentWithContext:(id<LegacyComponentsContext>)context parentController:(TGViewController *)parentController image:(UIImage *)image video:(NSURL *)video didFinishWithImage:(void (^)(UIImage *image))didFinishWithImage didFinishWithVideo:(void (^)(UIImage *image, NSURL *url, TGVideoEditAdjustments *adjustments))didFinishWithVideo dismissed:(void (^)(void))dismissed;
+
 + (void)presentWithContext:(id<LegacyComponentsContext>)context controller:(TGViewController *)controller caption:(NSString *)caption entities:(NSArray *)entities withItem:(id<TGMediaEditableItem, TGMediaSelectableItem>)item recipientName:(NSString *)recipientName stickersContext:(id<TGPhotoPaintStickersContext>)stickersContext completion:(void (^)(id<TGMediaEditableItem>, TGMediaEditingContext *))completion dismissed:(void (^)())dismissed;
 
 @end

submodules/LegacyComponents/Sources/GPUImageFilterGroup.m

@@ -131,7 +131,7 @@
 {
     for (GPUImageOutput<GPUImageInput> *currentFilter in _initialFilters)
     {
-        [currentFilter setInputRotation:newInputRotation  atIndex:(NSInteger)textureIndex];
+        [currentFilter setInputRotation:newInputRotation atIndex:(NSInteger)textureIndex];
     }
 }
 

submodules/LegacyComponents/Sources/GPUImageThreeInputFilter.m

@@ -194,11 +194,11 @@ NSString *const kGPUImageThreeInputTextureVertexShaderString = SHADER_STRING
     {
         inputRotation = newInputRotation;
     }
-    else if (textureIndex == 1)
+    else if (textureIndex == 1 && !self.rotateOnlyFirstTexture)
     {
         inputRotation2 = newInputRotation;
     }
-    else
+    else if (textureIndex == 2 && !self.rotateOnlyFirstTexture)
     {
         inputRotation3 = newInputRotation;
     }

submodules/LegacyComponents/Sources/GPUImageTwoInputFilter.h

@@ -15,6 +15,8 @@ extern NSString *const kGPUImageTwoInputTextureVertexShaderString;
     BOOL firstFrameCheckDisabled, secondFrameCheckDisabled;
 }
 
+@property (nonatomic, assign) bool rotateOnlyFirstTexture;
+
 - (void)disableFirstFrameCheck;
 - (void)disableSecondFrameCheck;
 

submodules/LegacyComponents/Sources/GPUImageTwoInputFilter.m

@@ -176,7 +176,7 @@ NSString *const kGPUImageTwoInputTextureVertexShaderString = SHADER_STRING
     {
         inputRotation = newInputRotation;
     }
-    else
+    else if (textureIndex == 1 && !_rotateOnlyFirstTexture)
     {
         inputRotation2 = newInputRotation;
     }

submodules/LegacyComponents/Sources/PGBlurTool.m

@@ -179,13 +179,16 @@
 - (void)updatePassParameters
 {
     PGBlurToolValue *value = (PGBlurToolValue *)self.displayValue;
-
     PGPhotoBlurPass *blurPass = (PGPhotoBlurPass *)_pass;
-    blurPass.type = value.type;
-    blurPass.size = value.size;
-    blurPass.point = value.point;
-    blurPass.angle = value.angle;
-    blurPass.falloff = value.falloff;
+    if ([value isKindOfClass:[PGBlurToolValue class]]) {
+        blurPass.type = value.type;
+        blurPass.size = value.size;
+        blurPass.point = value.point;
+        blurPass.angle = value.angle;
+        blurPass.falloff = value.falloff;
+    } else {
+        blurPass.type = PGBlurToolTypeNone;
+    }
 }
 
 - (bool)shouldBeSkipped

submodules/LegacyComponents/Sources/PGPhotoEditor.h

@@ -46,6 +46,8 @@
 - (void)setPlayerItem:(AVPlayerItem *)playerItem forCropRect:(CGRect)cropRect cropRotation:(CGFloat)cropRotation cropOrientation:(UIImageOrientation)cropOrientation cropMirrored:(bool)cropMirrored;
 - (void)setCIImage:(CIImage *)ciImage;
 
+- (void)updateProcessChain:(bool)force;
+
 - (void)processAnimated:(bool)animated completion:(void (^)(void))completion;
 - (void)reprocess;
 

submodules/LegacyComponents/Sources/PGPhotoEditor.m

@@ -383,6 +383,10 @@
 }
 
 - (void)updateProcessChain {
+    [self updateProcessChain:false];
+}
+
+- (void)updateProcessChain:(bool)force {
     [GPUImageFramebuffer setMark:self.forVideo];
     
     NSMutableArray *processChain = [NSMutableArray array];
@@ -398,7 +402,7 @@
     
     TGPhotoEditorPreviewView *previewOutput = self.previewOutput;
     
-    if (![_currentProcessChain isEqualToArray:processChain])
+    if (![_currentProcessChain isEqualToArray:processChain] || force)
     {
         [_currentInput removeAllTargets];
         [_cropFilter removeAllTargets];
@@ -484,7 +488,6 @@
             [_finalFilter addTarget:self.previewOutput.imageView];
         }
     }
-
     
     if (_histogramGenerator != nil && !self.standalone) {
         [_finalFilter addTarget:_histogramGenerator];

submodules/LegacyComponents/Sources/TGCameraController.m

@@ -2217,7 +2217,11 @@ static CGPoint TGCameraControllerClampPointToScreenSize(__unused id self, __unus
     }
     else if (gestureRecognizer == _videoSwipeGestureRecognizer)
     {
-        newMode = PGCameraModeVideo;
+        if (_intent == TGCameraControllerAvatarIntent) {
+            newMode = PGCameraModeSquareVideo;
+        } else {
+            newMode = PGCameraModeVideo;
+        }
     }
     
     if (newMode != PGCameraModeUndefined && _camera.cameraMode != newMode)

submodules/LegacyComponents/Sources/TGMediaPickerGalleryPhotoItemView.m

@@ -23,8 +23,12 @@
 
 #import <LegacyComponents/TGMenuView.h>
 
+#import "TGPaintFaceDetector.h"
+
 @interface TGMediaPickerGalleryPhotoItemView ()
 {
+    SMetaDisposable *_facesDisposable;
+    
     UILabel *_fileInfoLabel;
     
     TGMessageImageViewOverlayView *_progressView;
@@ -57,6 +61,8 @@
     self = [super initWithFrame:frame];
     if (self != nil)
     {
+        _facesDisposable = [[SMetaDisposable alloc] init];
+        
         __weak TGMediaPickerGalleryPhotoItemView *weakSelf = self;
         _imageView = [[TGModernGalleryImageItemImageView alloc] init];
         _imageView.clipsToBounds = true;
@@ -101,6 +107,7 @@
 {
     [_adjustmentsDisposable dispose];
     [_attributesDisposable dispose];
+    [_facesDisposable dispose];
 }
 
 - (void)setHiddenAsBeingEdited:(bool)hidden
@@ -226,8 +233,11 @@
 
         }]];
         
-        if (!item.asFile)
+        if (!item.asFile) {
+            [_facesDisposable setDisposable:[[TGPaintFaceDetector detectFacesInItem:item.editableMediaItem editingContext:item.editingContext] startWithNext:nil]];
+            
             return;
+        }
         
         _fileInfoLabel.text = nil;
         

submodules/LegacyComponents/Sources/TGMediaPickerGalleryVideoItemView.m

@@ -41,6 +41,7 @@
 #import <LegacyComponents/TGMenuView.h>
 
 #import "PGPhotoEditor.h"
+#import "TGPaintFaceDetector.h"
 
 @interface TGMediaPickerGalleryVideoItemView() <TGMediaPickerGalleryVideoScrubberDataSource, TGMediaPickerGalleryVideoScrubberDelegate>
 {
@@ -96,6 +97,7 @@
     SMetaDisposable *_adjustmentsDisposable;
     SMetaDisposable *_attributesDisposable;
     SMetaDisposable *_downloadDisposable;
+    SMetaDisposable *_facesDisposable;
     SMetaDisposable *_currentAudioSession;
     
     SVariable *_editableItemVariable;
@@ -131,6 +133,7 @@
         
         _currentAudioSession = [[SMetaDisposable alloc] init];
         _playerItemDisposable = [[SMetaDisposable alloc] init];
+        _facesDisposable = [[SMetaDisposable alloc] init];
         
         _videoDurationVar = [[SVariable alloc] init];
         _videoDurationDisposable = [[SMetaDisposable alloc] init];
@@ -251,6 +254,7 @@
     [_thumbnailsDisposable dispose];
     [_attributesDisposable dispose];
     [_downloadDisposable dispose];
+    [_facesDisposable dispose];
     [self stopPlayer];
     
     [self releaseVolumeOverlay];
@@ -385,8 +389,13 @@
     
     [super setItem:item synchronously:synchronously];
     
-    if (itemChanged)
+    if (itemChanged) {
         [self _playerCleanup];
+     
+        if (!item.asFile) {
+            [_facesDisposable setDisposable:[[TGPaintFaceDetector detectFacesInItem:item.editableMediaItem editingContext:item.editingContext] startWithNext:nil]];
+        }
+    }
     
     _scrubberView.allowsTrimming = false;
     _videoDimensions = item.dimensions;

submodules/LegacyComponents/Sources/TGMediaPickerGalleryVideoScrubber.h

@@ -48,6 +48,8 @@
 
 - (CGPoint)scrubberPositionForPosition:(NSTimeInterval)position;
 
+- (void)_updateScrubberAnimationsAndResetCurrentPosition:(bool)resetCurrentPosition;
+
 @end
 
 @protocol TGMediaPickerGalleryVideoScrubberDelegate <NSObject>

submodules/LegacyComponents/Sources/TGMediaPickerGalleryVideoScrubber.m

@@ -983,18 +983,13 @@ typedef enum
     CGPoint point = [self _scrubberPositionForPosition:_value duration:_duration zoomedIn:zoomedIn];
     CGRect frame = CGRectMake(CGFloor(point.x) - _scrubberHandle.frame.size.width / 2, _scrubberHandle.frame.origin.y, _scrubberHandle.frame.size.width, _scrubberHandle.frame.size.height);
     
-    CGPoint dotPoint = [self _dotPositionForPosition:_value duration:_duration];
-    CGRect dotFrame = CGRectMake(CGFloor(dotPoint.x) - _dotHandle.frame.size.width / 2, _dotHandle.frame.origin.y, _dotHandle.frame.size.width, _dotHandle.frame.size.height);
-    
     if (_trimStartValue > DBL_EPSILON && fabs(_value - _trimStartValue) < 0.01)
     {
         frame = CGRectMake(_trimView.frame.origin.x + [self _scrubbingRectZoomedIn:zoomedIn].origin.x, _scrubberHandle.frame.origin.y, _scrubberHandle.frame.size.width, _scrubberHandle.frame.size.height);
-        dotFrame = CGRectMake(_trimView.frame.origin.x + [self _scrubbingRectZoomedIn:false].origin.x, _dotHandle.frame.origin.y, _dotHandle.frame.size.width, _dotHandle.frame.size.height);
     }
     else if (fabs(_value - _trimEndValue) < 0.01)
     {
         frame = CGRectMake(_trimView.frame.origin.x + _trimView.frame.size.width - [self _scrubbingRectZoomedIn:zoomedIn].origin.x - _scrubberHandle.frame.size.width, _scrubberHandle.frame.origin.y, _scrubberHandle.frame.size.width, _scrubberHandle.frame.size.height);
-        dotFrame = CGRectMake(_trimView.frame.origin.x + _trimView.frame.size.width - [self _scrubbingRectZoomedIn:false].origin.x - _dotHandle.frame.size.width, _dotHandle.frame.origin.y, _dotHandle.frame.size.width, _dotHandle.frame.size.height);
     }
     
     if (_isPlaying)
@@ -1023,8 +1018,6 @@ typedef enum
         [self removeHandleAnimation];
         _scrubberHandle.frame = frame;
     }
-    
-    _dotHandle.frame = dotFrame;
 }
 
 - (void)addHandleAnimationFromFrame:(CGRect)fromFrame toFrame:(CGRect)toFrame duration:(NSTimeInterval)duration

submodules/LegacyComponents/Sources/TGMediaVideoConverter.m

@@ -331,7 +331,7 @@
 
 + (AVAssetReaderVideoCompositionOutput *)setupVideoCompositionOutputWithAVAsset:(AVAsset *)avAsset image:(UIImage *)image composition:(AVMutableComposition *)composition videoTrack:(AVAssetTrack *)videoTrack preset:(TGMediaVideoConversionPreset)preset entityRenderer:(id<TGPhotoPaintEntityRenderer>)entityRenderer adjustments:(TGMediaVideoEditAdjustments *)adjustments timeRange:(CMTimeRange)timeRange outputSettings:(NSDictionary **)outputSettings dimensions:(CGSize *)dimensions conversionContext:(SAtomic *)conversionContext
 {
-    CGSize transformedSize = CGRectApplyAffineTransform((CGRect){CGPointZero, videoTrack.naturalSize}, videoTrack.preferredTransform).size;;
+    CGSize transformedSize = CGRectApplyAffineTransform((CGRect){CGPointZero, videoTrack.naturalSize}, videoTrack.preferredTransform).size;
     CGRect transformedRect = CGRectMake(0, 0, transformedSize.width, transformedSize.height);
     if (CGSizeEqualToSize(transformedRect.size, CGSizeZero))
         transformedRect = CGRectMake(0, 0, videoTrack.naturalSize.width, videoTrack.naturalSize.height);
@@ -350,6 +350,10 @@
     
     if (TGOrientationIsSideward(adjustments.cropOrientation, NULL))
         outputDimensions = CGSizeMake(outputDimensions.height, outputDimensions.width);
+    
+    if ((preset == TGMediaVideoConversionPresetProfile || preset == TGMediaVideoConversionPresetProfileHigh || preset == TGMediaVideoConversionPresetProfileVeryHigh) && MIN(outputDimensions.width, outputDimensions.height) < 160.0) {
+        outputDimensions = CGSizeMake(160.0, 160.0);
+    }
         
     AVMutableCompositionTrack *compositionTrack = [composition addMutableTrackWithMediaType:AVMediaTypeVideo preferredTrackID:kCMPersistentTrackID_Invalid];
     [compositionTrack insertTimeRange:timeRange ofTrack:videoTrack atTime:kCMTimeZero error:NULL];
@@ -368,7 +372,7 @@
     UIImage *overlayImage = nil;
     if (adjustments.paintingData.imagePath != nil)
         overlayImage = [UIImage imageWithContentsOfFile:adjustments.paintingData.imagePath];
-        
+    
     AVMutableVideoComposition *videoComposition;
     if (entityRenderer != nil || adjustments.toolsApplied) {
         PGPhotoEditor *editor = nil;

submodules/LegacyComponents/Sources/TGPaintFaceDetector.h

@@ -1,6 +1,9 @@
 #import <UIKit/UIKit.h>
 #import <SSignalKit/SSignalKit.h>
 
+@protocol TGMediaEditableItem;
+@class TGMediaEditingContext;
+
 @interface TGPaintFaceFeature : NSObject
 {
     CGPoint _position;
@@ -49,6 +52,8 @@
 
 + (SSignal *)detectFacesInImage:(UIImage *)image originalSize:(CGSize)originalSize;
 
++ (SSignal *)detectFacesInItem:(id<TGMediaEditableItem>)item editingContext:(TGMediaEditingContext *)editingContext;
+
 @end
 
 

submodules/LegacyComponents/Sources/TGPaintFaceDetector.m

@@ -3,6 +3,9 @@
 #import <LegacyComponents/TGPaintUtils.h>
 #import <ImageIO/ImageIO.h>
 
+#import "TGMediaEditingContext.h"
+#import "UIImage+TG.h"
+
 @interface TGPaintFace ()
 
 + (instancetype)faceWithBounds:(CGRect)bounds angle:(CGFloat)angle leftEye:(TGPaintFaceEye *)leftEye rightEye:(TGPaintFaceEye *)rightEye mouth:(TGPaintFaceMouth *)mouth;
@@ -26,6 +29,41 @@
 
 @implementation TGPaintFaceDetector
 
++ (SSignal *)detectFacesInItem:(id<TGMediaEditableItem>)item editingContext:(TGMediaEditingContext *)editingContext
+{
+    CGSize originalSize = item.originalSize;
+        
+    SSignal *cachedFaces = [editingContext facesForItem:item];
+    SSignal *cachedSignal = [cachedFaces mapToSignal:^SSignal *(id result)
+    {
+        if (result == nil)
+            return [SSignal fail:nil];
+        return [SSignal single:result];
+    }];
+    
+    SSignal *imageSignal = [item screenImageSignal:0];
+    SSignal *detectSignal = [[[imageSignal filter:^bool(UIImage *image)
+                               {
+        if (![image isKindOfClass:[UIImage class]])
+            return false;
+        
+        if (image.degraded)
+            return false;
+        
+        return true;
+    }] take:1] mapToSignal:^SSignal *(UIImage *image) {
+        return [[TGPaintFaceDetector detectFacesInImage:image originalSize:originalSize] startOn:[SQueue concurrentDefaultQueue]];
+    }];
+    
+    return [[[cachedSignal catch:^SSignal *(__unused id error)
+       {
+        return detectSignal;
+    }] deliverOn:[SQueue mainQueue]] onNext:^(NSArray *next)
+     {
+        [editingContext setFaces:next forItem:item];
+    }];
+}
+
 + (SSignal *)detectFacesInImage:(UIImage *)image originalSize:(CGSize)originalSize
 {
     return [[SSignal alloc] initWithGenerator:^id<SDisposable>(SSubscriber *subscriber)

submodules/LegacyComponents/Sources/TGPhotoAvatarCropView.m

@@ -26,6 +26,8 @@ const CGFloat TGPhotoAvatarCropViewCurtainMargin = 200;
     UIView *_snapshotView;
     CGSize _snapshotSize;
     
+    UIView *_flashView;
+    
     UIView *_topOverlayView;
     UIView *_leftOverlayView;
     UIView *_rightOverlayView;
@@ -39,7 +41,7 @@ const CGFloat TGPhotoAvatarCropViewCurtainMargin = 200;
     
     CGFloat _currentDiameter;
     
-    PGPhotoEditorView *_fullPreviewView;
+    __weak PGPhotoEditorView *_fullPreviewView;
 }
 @end
 
@@ -82,6 +84,12 @@ const CGFloat TGPhotoAvatarCropViewCurtainMargin = 200;
         _fullPreviewView.userInteractionEnabled = false;
         [_wrapperView addSubview:_fullPreviewView];
         
+        _flashView = [[UIView alloc] init];
+        _flashView.alpha = 0.0;
+        _flashView.backgroundColor = [UIColor whiteColor];
+        _flashView.userInteractionEnabled = false;
+        [self addSubview:_flashView];
+        
         _topCurtainView = [[UIView alloc] initWithFrame:CGRectZero];
         _topCurtainView.backgroundColor = [UIColor blackColor];
         [self addSubview:_topCurtainView];
@@ -122,6 +130,11 @@ const CGFloat TGPhotoAvatarCropViewCurtainMargin = 200;
     return self;
 }
 
+- (void)dealloc
+{
+    _scrollView.delegate = nil;
+}
+
 - (void)handleTap:(UITapGestureRecognizer *)gestureRecognizer {
     if (self.tapped != nil)
         self.tapped();
@@ -611,6 +624,8 @@ const CGFloat TGPhotoAvatarCropViewCurtainMargin = 200;
 {
     [self _layoutOverlayViews];
     
+    _flashView.frame = self.bounds;
+    
     if (_scrollView.superview == nil)
     {
         _scrollView.frame = self.bounds;
@@ -647,4 +662,16 @@ const CGFloat TGPhotoAvatarCropViewCurtainMargin = 200;
         return CGSizeMake(20, 20);
 }
 
+- (void)flash:(void (^)(void))completion {
+    [UIView animateWithDuration:0.12 animations:^{
+        _flashView.alpha = 1.0f;
+    } completion:^(BOOL finished) {
+        [UIView animateWithDuration:0.2 animations:^{
+            _flashView.alpha = 0.0f;
+        } completion:^(BOOL finished) {
+            completion();
+        }];
+    }];
+}
+
 @end

submodules/LegacyComponents/Sources/TGPhotoAvatarPreviewController.h

@@ -15,7 +15,12 @@
 @property (nonatomic, copy) void (^croppingChanged)(void);
 @property (nonatomic, copy) void (^togglePlayback)(void);
 
-- (instancetype)initWithContext:(id<LegacyComponentsContext>)context photoEditor:(PGPhotoEditor *)photoEditor previewView:(TGPhotoEditorPreviewView *)previewView scrubberView:(TGMediaPickerGalleryVideoScrubber *)scrubberView dotImageView:(UIView *)dotImageView fullPreviewView:(PGPhotoEditorView *)fullPreviewView;
+@property (nonatomic, weak) UIView *dotImageView;
+@property (nonatomic, weak) UIView *dotMarkerView;
+@property (nonatomic, weak) PGPhotoEditorView *fullPreviewView;
+@property (nonatomic, weak) TGMediaPickerGalleryVideoScrubber *scrubberView;
+
+- (instancetype)initWithContext:(id<LegacyComponentsContext>)context photoEditor:(PGPhotoEditor *)photoEditor previewView:(TGPhotoEditorPreviewView *)previewView;
 
 - (void)setImage:(UIImage *)image;
 - (void)setSnapshotImage:(UIImage *)snapshotImage;

submodules/LegacyComponents/Sources/TGPhotoAvatarPreviewController.m

@@ -24,6 +24,7 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
 
 @interface TGPhotoAvatarPreviewController ()
 {
+    bool _dismissingToCamera;
     bool _appeared;
     UIImage *_imagePendingLoad;
     UIView *_snapshotView;
@@ -31,18 +32,13 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
     
     UIView *_wrapperView;
     
-    TGPhotoAvatarCropView *_cropView;
-    PGPhotoEditorView *_fullPreviewView;
+    __weak TGPhotoAvatarCropView *_cropView;
         
     UIView *_portraitToolsWrapperView;
     UIView *_landscapeToolsWrapperView;
     UIView *_portraitWrapperBackgroundView;
     UIView *_landscapeWrapperBackgroundView;
-    
-    TGMediaPickerGalleryVideoScrubber *_scrubberView;
-    UIView *_dotImageView;
-    UIView *_videoAreaView;
-    UIView *_flashView;
+
     UIView *_portraitToolControlView;
     UIView *_landscapeToolControlView;
     UILabel *_coverLabel;
@@ -57,21 +53,20 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
 
 @implementation TGPhotoAvatarPreviewController
 
-- (instancetype)initWithContext:(id<LegacyComponentsContext>)context photoEditor:(PGPhotoEditor *)photoEditor previewView:(TGPhotoEditorPreviewView *)previewView scrubberView:(TGMediaPickerGalleryVideoScrubber *)scrubberView dotImageView:(UIView *)dotImageView fullPreviewView:(PGPhotoEditorView *)fullPreviewView
-{
+- (instancetype)initWithContext:(id<LegacyComponentsContext>)context photoEditor:(PGPhotoEditor *)photoEditor previewView:(TGPhotoEditorPreviewView *)previewView {
     self = [super initWithContext:context];
     if (self != nil)
     {
         self.photoEditor = photoEditor;
         self.previewView = previewView;
-        _fullPreviewView = fullPreviewView;
-        _scrubberView = scrubberView;
-        
-        _dotImageView = dotImageView;
     }
     return self;
 }
 
+- (void)dealloc {
+    NSLog(@"");
+}
+
 - (void)loadView
 {
     [super loadView];
@@ -89,7 +84,7 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
         if (strongSelf == nil)
             return;
         
-        self.controlVideoPlayback(false);
+        strongSelf.controlVideoPlayback(false);
     };
     void(^interactionEnded)(void) = ^
     {
@@ -100,11 +95,12 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
         if ([strongSelf shouldAutorotate])
             [TGViewController attemptAutorotation];
         
-        self.controlVideoPlayback(true);
+        strongSelf.controlVideoPlayback(true);
     };
     
     PGPhotoEditor *photoEditor = self.photoEditor;
-    _cropView = [[TGPhotoAvatarCropView alloc] initWithOriginalSize:photoEditor.originalSize screenSize:[self referenceViewSize] fullPreviewView:_fullPreviewView];
+    TGPhotoAvatarCropView *cropView = [[TGPhotoAvatarCropView alloc] initWithOriginalSize:photoEditor.originalSize screenSize:[self referenceViewSize] fullPreviewView:_fullPreviewView];
+    _cropView = cropView;
     [_cropView setCropRect:photoEditor.cropRect];
     [_cropView setCropOrientation:photoEditor.cropOrientation];
     [_cropView setCropMirrored:photoEditor.cropMirrored];
@@ -141,7 +137,7 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
     }
     _cropView.interactionBegan = interactionBegan;
     _cropView.interactionEnded = interactionEnded;
-    [_wrapperView addSubview:_cropView];
+    [_wrapperView addSubview:cropView];
     
     _portraitToolsWrapperView = [[UIView alloc] initWithFrame:CGRectZero];
     [_wrapperView addSubview:_portraitToolsWrapperView];
@@ -161,18 +157,9 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
         _landscapeWrapperBackgroundView.backgroundColor = [TGPhotoEditorInterfaceAssets toolbarTransparentBackgroundColor];
         _landscapeWrapperBackgroundView.userInteractionEnabled = false;
         [_landscapeToolsWrapperView addSubview:_landscapeWrapperBackgroundView];
-        
-        _videoAreaView = [[UIView alloc] init];
-        [self.view insertSubview:_videoAreaView belowSubview:_wrapperView];
-        
+                
         [_portraitToolsWrapperView addSubview:_scrubberView];
         
-        _flashView = [[UIView alloc] init];
-        _flashView.alpha = 0.0;
-        _flashView.backgroundColor = [UIColor whiteColor];
-        _flashView.userInteractionEnabled = false;
-        [_videoAreaView addSubview:_flashView];
-        
         _coverLabel = [[UILabel alloc] init];
         _coverLabel.alpha = 0.7f;
         _coverLabel.backgroundColor = [UIColor clearColor];
@@ -182,7 +169,6 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
         [_coverLabel sizeToFit];
         [_portraitToolsWrapperView addSubview:_coverLabel];
         
-        _dotImageView.alpha = 1.0f;
         [_wrapperView addSubview:_dotImageView];
     }
 }
@@ -259,6 +245,14 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
 
 #pragma mark - Transition
 
+- (void)prepareTransitionInWithReferenceView:(UIView *)referenceView referenceFrame:(CGRect)referenceFrame parentView:(UIView *)parentView noTransitionView:(bool)noTransitionView
+{
+    [super prepareTransitionInWithReferenceView:referenceView referenceFrame:referenceFrame parentView:parentView noTransitionView:noTransitionView];
+    
+    if (self.initialAppearance && self.fromCamera)
+        [self.view insertSubview:_transitionView belowSubview:_wrapperView];
+}
+
 - (void)transitionIn
 {
     if (_portraitToolsWrapperView.frame.size.height < FLT_EPSILON) {
@@ -275,6 +269,8 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
     {
         _portraitToolsWrapperView.alpha = 1.0f;
         _landscapeToolsWrapperView.alpha = 1.0f;
+        _dotImageView.alpha = 1.0f;
+        _dotMarkerView.alpha = 1.0f;
     } completion:^(BOOL finished) {
         _scrubberView.layer.shouldRasterize = false;
     }];
@@ -320,14 +316,30 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
     }
 }
 
+- (void)transitionOutSaving:(bool)saving completion:(void (^)(void))completion
+{
+    if (!saving && self.fromCamera) {
+        _dismissingToCamera = true;
+        _noTransitionToSnapshot = true;
+        
+        _fullPreviewView.frame = [_fullPreviewView.superview convertRect:_fullPreviewView.frame toView:self.view];
+        [self.view insertSubview:_fullPreviewView belowSubview:_wrapperView];
+        [_cropView hideImageForCustomTransition];
+    }
+    
+    [super transitionOutSaving:saving completion:completion];
+}
+
 - (void)transitionOutSwitching:(bool)switching completion:(void (^)(void))completion
 {
     if (switching) {
         _dismissing = true;
     }
     
-    [self.view insertSubview:_previewView belowSubview:_wrapperView];
-    _previewView.frame = [_wrapperView convertRect:_cropView.frame toView:self.view];
+    if (!self.fromCamera || switching) {
+        [self.view insertSubview:_previewView belowSubview:_wrapperView];
+        _previewView.frame = [_wrapperView convertRect:_cropView.frame toView:self.view];
+    }
     
     [_cropView animateTransitionOut];
     
@@ -364,6 +376,7 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
             _cropView.transform = CGAffineTransformMakeScale(targetCropViewScale, targetCropViewScale);
         } completion:^(__unused BOOL finished)
          {
+            [_cropView removeFromSuperview];
             _previewView.alpha = 1.0;
             if (self.finishedTransitionOut != nil)
                 self.finishedTransitionOut();
@@ -371,6 +384,9 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
             if (completion != nil)
                 completion();
         }];
+    } else {
+        if (self.fromCamera)
+            _previewView.alpha = 0.0f;
     }
     
     switch (self.effectiveOrientation)
@@ -413,9 +429,11 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
         _portraitToolsWrapperView.alpha = 0.0f;
         _landscapeToolsWrapperView.alpha = 0.0f;
         _dotImageView.alpha = 0.0f;
+        _dotMarkerView.alpha = 0.0f;
     } completion:^(__unused BOOL finished)
     {
         if (!switching) {
+            [_cropView removeFromSuperview];
             if (completion != nil)
                 completion();
         }
@@ -426,8 +444,12 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
 {
     _dismissing = true;
     
-    TGPhotoEditorPreviewView *previewView = self.previewView;
-    [previewView prepareForTransitionOut];
+    UIView *previewView = self.previewView;
+    if (_dismissingToCamera) {
+        previewView = _fullPreviewView;
+    } else {
+        [self.previewView prepareForTransitionOut];
+    }
     
     UIView *snapshotView = nil;
     POPSpringAnimation *snapshotAnimation = nil;
@@ -488,9 +510,10 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
     previewView.hidden = true;
     [previewView performTransitionInIfNeeded];
     
-    [_cropView openCurtains];
+    if (!self.initialAppearance)
+        [_cropView openCurtains];
     [_cropView transitionInFinishedFromCamera:(self.fromCamera && self.initialAppearance)];
-    
+        
     PGPhotoEditor *photoEditor = self.photoEditor;
     [photoEditor processAnimated:false completion:nil];
 }
@@ -500,8 +523,10 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
 //    [_cropView animateTransitionIn];
     [_cropView transitionInFinishedFromCamera:true];
     
-    self.finishedTransitionIn();
-    self.finishedTransitionIn = nil;
+    if (self.finishedTransitionIn) {
+        self.finishedTransitionIn();
+        self.finishedTransitionIn = nil;
+    }
 }
 
 - (void)prepareForCustomTransitionOut
@@ -514,20 +539,31 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
     {
         _portraitToolsWrapperView.alpha = 0.0f;
         _landscapeToolsWrapperView.alpha = 0.0f;
-        _videoAreaView.alpha = 0.0f;
         _dotImageView.alpha = 0.0f;
     } completion:nil];
 }
 
+- (void)finishCustomTransitionOut
+{
+    [_cropView removeFromSuperview];
+}
+
 - (CGRect)transitionOutReferenceFrame
 {
-    TGPhotoEditorPreviewView *previewView = _previewView;
-    return previewView.frame;
+    if (_dismissingToCamera) {
+        return [_fullPreviewView.superview convertRect:_fullPreviewView.frame toView:self.view];
+    } else {
+        return [_wrapperView convertRect:_cropView.frame toView:self.view];
+    }
 }
 
 - (UIView *)transitionOutReferenceView
 {
-    return _previewView;
+    if (_dismissingToCamera) {
+        return _fullPreviewView;
+    } else {
+        return _previewView;
+    }
 }
 
 - (id)currentResultRepresentation
@@ -698,12 +734,6 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
     CGRect containerFrame = [TGPhotoAvatarPreviewController photoContainerFrameForParentViewFrame:CGRectMake(0, 0, referenceSize.width, referenceSize.height) toolbarLandscapeSize:self.toolbarLandscapeSize orientation:self.effectiveOrientation panelSize:0 hasOnScreenNavigation:self.hasOnScreenNavigation];
     CGSize fittedSize = TGScaleToSize(photoEditor.rotatedCropSize, containerFrame.size);
     previewView.frame = CGRectMake(containerFrame.origin.x + (containerFrame.size.width - fittedSize.width) / 2, containerFrame.origin.y + (containerFrame.size.height - fittedSize.height) / 2, fittedSize.width, fittedSize.height);
-    
-    [UIView performWithoutAnimation:^
-    {
-        _videoAreaView.frame = _previewView.frame;
-        _flashView.frame = _videoAreaView.bounds;
-    }];
 }
 
 - (void)updateLayout:(UIInterfaceOrientation)orientation
@@ -789,29 +819,24 @@ const CGFloat TGPhotoAvatarPreviewLandscapePanelSize = TGPhotoAvatarPreviewPanel
 
 - (void)beginScrubbing:(bool)flash
 {
-    if (flash)
+    if (flash) {
         _coverLabel.alpha = 1.0f;
+    }
 }
 
 - (void)endScrubbing:(bool)flash completion:(bool (^)(void))completion
 {
     if (flash) {
-        [UIView animateWithDuration:0.12 animations:^{
-            _flashView.alpha = 1.0f;
-        } completion:^(BOOL finished) {
-            [UIView animateWithDuration:0.2 animations:^{
-                _flashView.alpha = 0.0f;
-            } completion:^(BOOL finished) {
-                TGDispatchAfter(1.0, dispatch_get_main_queue(), ^{
-                    if (completion()) {
-                        [UIView animateWithDuration:0.2 animations:^{
-                            _coverLabel.alpha = 0.7f;
-                        }];
-                        
-                        self.controlVideoPlayback(true);
-                    }
-                });
-            }];
+        [_cropView flash:^{
+            TGDispatchAfter(1.0, dispatch_get_main_queue(), ^{
+                if (completion()) {
+                    [UIView animateWithDuration:0.2 animations:^{
+                        _coverLabel.alpha = 0.7f;
+                    }];
+                    
+                    self.controlVideoPlayback(true);
+                }
+            });
         }];
     } else {
         TGDispatchAfter(1.32, dispatch_get_main_queue(), ^{

submodules/LegacyComponents/Sources/TGPhotoEditorController.m

@@ -59,6 +59,8 @@
     TGPhotoEditorTab _currentTab;
     TGPhotoEditorTabController *_currentTabController;
     
+    TGMediaEditingContext *_standaloneEditingContext;
+    
     UIView *_backgroundView;
     UIView *_containerView;
     UIView *_wrapperView;
@@ -140,6 +142,7 @@
     {
         _context = context;
         _actionHandle = [[ASHandle alloc] initWithDelegate:self releaseOnMainThread:true];
+        _standaloneEditingContext = [[TGMediaEditingContext alloc] init];
         
         self.automaticallyManageScrollViewInsets = false;
         self.autoManageStatusBarBackground = false;
@@ -325,7 +328,7 @@
     _previewView.clipsToBounds = true;
     [_previewView setSnapshotImage:_screenImage];
     [_photoEditor setPreviewOutput:_previewView];
-    [self updatePreviewView];
+    [self updatePreviewView:true];
     
     if ([self presentedForAvatarCreation]) {
         CGSize fittedSize  = TGScaleToSize(_photoEditor.originalSize, CGSizeMake(1024, 1024));
@@ -352,6 +355,7 @@
     
     if ([self presentedForAvatarCreation] && _item.isVideo) {
         _scrubberView = [[TGMediaPickerGalleryVideoScrubber alloc] initWithFrame:CGRectMake(0.0f, 0.0, _portraitToolbarView.frame.size.width, 68.0f)];
+        _scrubberView.layer.allowsGroupOpacity = true;
         _scrubberView.hasDotPicker = true;
         _scrubberView.dataSource = self;
         _scrubberView.delegate = self;
@@ -560,6 +564,9 @@
         
         if (strongSelf->_ignoreDefaultPreviewViewTransitionIn)
         {
+            __strong TGPhotoEditorController *strongSelf = weakSelf;
+             if (strongSelf == nil)
+                 return;
             TGDispatchOnMainThread(^
             {
                 if (strongSelf->_dismissed)
@@ -574,13 +581,17 @@
         {
             [photoEditor processAnimated:false completion:^
             {
+                __strong TGPhotoEditorController *strongSelf = weakSelf;
+                if (strongSelf == nil)
+                     return;
                 TGDispatchOnMainThread(^
                 {
                     if (strongSelf->_dismissed)
                         return;
                     [strongSelf->_previewView performTransitionInWithCompletion:^
                     {
-                        [strongSelf->_previewView setSnapshotImage:next];
+                        if (!strongSelf.skipInitialTransition)
+                            [strongSelf->_previewView setSnapshotImage:next];
                     }];
                 });
             }];
@@ -837,6 +848,16 @@
     
     [_portraitToolbarView setDoneButtonEnabled:enabled animated:animated];
     [_landscapeToolbarView setDoneButtonEnabled:enabled animated:animated];
+    
+    if (animated) {
+        [UIView animateWithDuration:0.2 animations:^{
+            _scrubberView.alpha = enabled ? 1.0 : 0.2;
+        }];
+    } else {
+        _scrubberView.alpha = enabled ? 1.0 : 0.2;
+    }
+    
+    _scrubberView.userInteractionEnabled = enabled;
 }
 
 - (void)updateStatusBarAppearanceForDismiss
@@ -1079,7 +1100,13 @@
             rep = imageView;
         }
         [_currentTabController prepareForCustomTransitionOut];
-        self.beginCustomTransitionOut([_currentTabController transitionOutReferenceFrame], rep, completion);
+        
+        TGPhotoEditorTabController *tabController = _currentTabController;
+        self.beginCustomTransitionOut([_currentTabController transitionOutReferenceFrame], rep, ^{
+            [tabController finishCustomTransitionOut];
+            if (completion)
+                completion();
+        });
     }
     else
     {
@@ -1114,6 +1141,8 @@
     {
         if (![currentController isDismissAllowed])
             return;
+        
+        [self savePaintingData];
                 
         currentController.switchingToTab = tab;
         [currentController transitionOutSwitching:true completion:^
@@ -1160,12 +1189,16 @@
             }
         }
         
-        if ([self presentedForAvatarCreation])
+        if ([self presentedForAvatarCreation] && ![self presentedFromCamera])
             transitionNoTransitionView = true;
         
         snapshotImage = _screenImage;
     }
     
+    if (_currentTabController == nil && self.skipInitialTransition) {
+        [self presentAnimated:true];
+    }
+    
     _switchingTab = true;
     
     if ([_currentTabController isKindOfClass:[TGPhotoAvatarPreviewController class]]) {
@@ -1192,7 +1225,11 @@
             {
                 bool skipInitialTransition = (![self presentedFromCamera] && self.navigationController != nil) || self.skipInitialTransition;
                 
-                TGPhotoAvatarPreviewController *cropController = [[TGPhotoAvatarPreviewController alloc] initWithContext:_context photoEditor:_photoEditor previewView:_previewView scrubberView:_scrubberView dotImageView:_dotImageView fullPreviewView:_fullPreviewView];
+                TGPhotoAvatarPreviewController *cropController = [[TGPhotoAvatarPreviewController alloc] initWithContext:_context photoEditor:_photoEditor previewView:_previewView];
+                cropController.scrubberView = _scrubberView;
+                cropController.dotImageView = _dotImageView;
+                cropController.dotMarkerView = _dotMarkerView;
+                cropController.fullPreviewView = _fullPreviewView;
                 cropController.fromCamera = [self presentedFromCamera];
                 cropController.skipTransitionIn = skipInitialTransition;
                 if (snapshotImage != nil)
@@ -1230,6 +1267,8 @@
                         strongSelf->_dotImageView.cropOrientation = strongSelf->_photoEditor.cropOrientation;
                         strongSelf->_dotImageView.cropMirrored = strongSelf->_photoEditor.cropMirrored;
                         [strongSelf->_dotImageView updateCropping:true];
+                        
+                        [strongSelf updatePreviewView:false];
                     }
                 };
                 cropController.beginTransitionIn = ^UIView *(CGRect *referenceFrame, UIView **parentView, bool *noTransitionView)
@@ -1547,7 +1586,7 @@
     {
         __strong TGPhotoEditorController *strongSelf = weakSelf;
         if (strongSelf != nil)
-            [strongSelf updatePreviewView];        
+            [strongSelf updatePreviewView:true];
     };
     _currentTabController.tabsChanged = ^
     {
@@ -1573,10 +1612,16 @@
         [self setNeedsUpdateOfScreenEdgesDeferringSystemGestures];
 }
 
-- (void)updatePreviewView
+- (void)updatePreviewView:(bool)full
 {
-    [_previewView setPaintingImageWithData:_photoEditor.paintingData];
-    [_previewView setCropRect:_photoEditor.cropRect cropOrientation:_photoEditor.cropOrientation cropRotation:_photoEditor.cropRotation cropMirrored:_photoEditor.cropMirrored originalSize:_photoEditor.originalSize];
+    if (full)
+        [_previewView setPaintingImageWithData:_photoEditor.paintingData];
+    
+    UIImageOrientation cropOrientation = _photoEditor.cropOrientation;
+    if ([self presentedForAvatarCreation]) {
+        cropOrientation = UIImageOrientationUp;
+    }
+    [_previewView setCropRect:_photoEditor.cropRect cropOrientation:cropOrientation cropRotation:_photoEditor.cropRotation cropMirrored:_photoEditor.cropMirrored originalSize:_photoEditor.originalSize];
 }
 
 - (void)updateEditorButtons
@@ -1605,6 +1650,27 @@
 }
 #pragma mark -
 
+- (void)presentAnimated:(bool)animated
+{
+    if (animated)
+    {
+        const CGFloat velocity = 2000.0f;
+        CGFloat duration = self.view.frame.size.height / velocity;
+        CGRect targetFrame =  self.view.frame;
+        self.view.frame = CGRectOffset(self.view.frame, 0, self.view.frame.size.height);
+        
+        [UIView animateWithDuration:duration animations:^
+        {
+            self.view.frame = targetFrame;
+        } completion:^(__unused BOOL finished)
+        {
+            TGDispatchAfter(1.0, dispatch_get_main_queue(), ^{
+                [_photoEditor updateProcessChain:true];
+            });
+        }];
+    }
+}
+
 - (void)dismissAnimated:(bool)animated
 {
     _dismissed = true;
@@ -1625,16 +1691,20 @@
             self.view.frame = targetFrame;
         } completion:^(__unused BOOL finished)
         {
+            [_currentTabController finishCustomTransitionOut];
             if (self.navigationController != nil) {
                 [self.navigationController popViewControllerAnimated:false];
             } else {
                 [self dismiss];
+                if (self.onDismiss)
+                    self.onDismiss();
             }
         }];
     }
     else
     {
         if (self.navigationController != nil) {
+            [_currentTabController finishCustomTransitionOut];
             [self.navigationController popViewControllerAnimated:false];
         } else {
             [self dismiss];
@@ -1667,7 +1737,9 @@
         strongSelf.view.userInteractionEnabled = false;
         [strongSelf->_currentTabController prepareTransitionOutSaving:false];
         
-        if (strongSelf.navigationController != nil && [strongSelf.navigationController.viewControllers containsObject:strongSelf])
+        if (self.skipInitialTransition) {
+            [strongSelf dismissAnimated:true];
+        } else if (strongSelf.navigationController != nil && [strongSelf.navigationController.viewControllers containsObject:strongSelf])
         {
             [strongSelf.navigationController popViewControllerAnimated:true];
         }
@@ -1749,6 +1821,21 @@
     }
 }
 
+- (void)savePaintingData {
+    if (![_currentTabController isKindOfClass:[TGPhotoPaintController class]])
+        return;
+    
+    TGPhotoPaintController *paintController = (TGPhotoPaintController *)_currentTabController;
+    TGPaintingData *paintingData = [paintController paintingData];
+    _photoEditor.paintingData = paintingData;
+    
+    if (paintingData != nil)
+        [TGPaintingData storePaintingData:paintingData inContext:self.editingContext forItem:_item forVideo:(_intent == TGPhotoEditorControllerVideoIntent)];
+    
+    [_previewView setPaintingImageWithData:_photoEditor.paintingData];
+    [_previewView setPaintingHidden:false];
+}
+
 - (void)applyEditor
 {
     if (![_currentTabController isDismissAllowed])
@@ -1757,8 +1844,6 @@
     self.view.userInteractionEnabled = false;
     [_currentTabController prepareTransitionOutSaving:true];
     
-    TGPaintingData *paintingData = _photoEditor.paintingData;
-
     bool saving = true;
     NSTimeInterval videoStartValue = 0.0;
     NSTimeInterval trimStartValue = 0.0;
@@ -1766,12 +1851,7 @@
     
     if ([_currentTabController isKindOfClass:[TGPhotoPaintController class]])
     {
-        TGPhotoPaintController *paintController = (TGPhotoPaintController *)_currentTabController;
-        paintingData = [paintController paintingData];
-        _photoEditor.paintingData = paintingData;
-        
-        if (paintingData != nil)
-            [TGPaintingData storePaintingData:paintingData inContext:_editingContext forItem:_item forVideo:(_intent == TGPhotoEditorControllerVideoIntent)];
+        [self savePaintingData];
     }
     else if ([_currentTabController isKindOfClass:[TGPhotoQualityController class]])
     {
@@ -1789,6 +1869,7 @@
     
     [self stopVideoPlayback:true];
     
+    TGPaintingData *paintingData = _photoEditor.paintingData;
     TGVideoEditAdjustments *adjustments = [_photoEditor exportAdjustmentsWithPaintingData:paintingData];
     if ([self presentedForAvatarCreation] && _item.isVideo) {
         [[SQueue concurrentDefaultQueue] dispatch:^
@@ -1826,17 +1907,21 @@
                 if (adjustments.toolsApplied) {
                     image = [PGPhotoEditor resultImageForImage:image adjustments:adjustments];
                     
-                    CGSize fillSize = TGScaleToFillSize(videoDimensions, image.size);
-                    
-                    UIGraphicsBeginImageContextWithOptions(fillSize, true, 0.0f);
-                    CGContextRef context = UIGraphicsGetCurrentContext();
-                    CGContextSetInterpolationQuality(context, kCGInterpolationMedium);
-                    
-                    [image drawInRect:CGRectMake(0, 0, fillSize.width, fillSize.height)];
-                    [paintingImage drawInRect:CGRectMake(0, 0, fillSize.width, fillSize.height)];
-                    
-                    fullImage = UIGraphicsGetImageFromCurrentImageContext();
-                    UIGraphicsEndImageContext();
+                    if ([self presentedForAvatarCreation]) {
+                         fullImage = TGPhotoEditorVideoCrop(image, paintingImage, adjustments.cropOrientation, adjustments.cropRotation, adjustments.cropRect, adjustments.cropMirrored, CGSizeMake(640, 640), item.originalSize, true, false);
+                    } else {
+                        CGSize fillSize = TGScaleToFillSize(videoDimensions, image.size);
+                        
+                        UIGraphicsBeginImageContextWithOptions(fillSize, true, 0.0f);
+                        CGContextRef context = UIGraphicsGetCurrentContext();
+                        CGContextSetInterpolationQuality(context, kCGInterpolationMedium);
+                        
+                        [image drawInRect:CGRectMake(0, 0, fillSize.width, fillSize.height)];
+                        [paintingImage drawInRect:CGRectMake(0, 0, fillSize.width, fillSize.height)];
+                        
+                        fullImage = UIGraphicsGetImageFromCurrentImageContext();
+                        UIGraphicsEndImageContext();
+                    }
                 } else {
                     fullImage = TGPhotoEditorVideoCrop(image, paintingImage, adjustments.cropOrientation, adjustments.cropRotation, adjustments.cropRect, adjustments.cropMirrored, CGSizeMake(640, 640), item.originalSize, true, false);
                 }
@@ -1953,7 +2038,7 @@
                     thumbnailImage = UIGraphicsGetImageFromCurrentImageContext();
                     UIGraphicsEndImageContext();
                     
-                    [_editingContext setImage:fullImage thumbnailImage:thumbnailImage forItem:_item synchronous:true];
+                    [self.editingContext setImage:fullImage thumbnailImage:thumbnailImage forItem:_item synchronous:true];
                 }];
             }];
         }
@@ -1975,6 +2060,14 @@
     }
 }
 
+- (TGMediaEditingContext *)editingContext
+{
+    if (_editingContext)
+        return _editingContext;
+    else
+        return _standaloneEditingContext;
+}
+
 - (void)doneButtonLongPressed:(UIButton *)sender
 {
     if (_intent == TGPhotoEditorControllerVideoIntent)
@@ -2218,6 +2311,8 @@
             _initializedScrubber = true;
             [_scrubberView reloadData];
             [_scrubberView resetToStart];
+            if (_isPlaying)
+                [_scrubberView _updateScrubberAnimationsAndResetCurrentPosition:true];
         } else {
             if (previousWidth != _portraitToolbarView.frame.size.width)
                 [_scrubberView reloadThumbnails];
@@ -2307,14 +2402,16 @@
     if (self.requestOriginalScreenSizeImage == nil)
         return;
     
-    SSignal *cachedSignal = [[self.editingContext facesForItem:item] mapToSignal:^SSignal *(id result)
+    SSignal *cachedFaces = self.editingContext != nil ? [self.editingContext facesForItem:item] : [SSignal single:nil];
+    
+    SSignal *cachedSignal = [cachedFaces mapToSignal:^SSignal *(id result)
     {
         if (result == nil)
             return [SSignal fail:nil];
         return [SSignal single:result];
     }];
-    SSignal *imageSignal = [self.requestOriginalScreenSizeImage(item, 0) take:1];
-    SSignal *detectSignal = [[imageSignal filter:^bool(UIImage *image)
+    SSignal *imageSignal = self.requestOriginalScreenSizeImage(item, 0);
+    SSignal *detectSignal = [[[imageSignal filter:^bool(UIImage *image)
     {
         if (![image isKindOfClass:[UIImage class]])
             return false;
@@ -2323,7 +2420,7 @@
             return false;
         
         return true;
-    }] mapToSignal:^SSignal *(UIImage *image) {
+    }] take:1] mapToSignal:^SSignal *(UIImage *image) {
         return [[TGPaintFaceDetector detectFacesInImage:image originalSize:originalSize] startOn:[SQueue concurrentDefaultQueue]];
     }];
     
@@ -2572,7 +2669,7 @@
         return !strongSelf->_scrubberView.isScrubbing;
     }];
     
-    dispatch_async(dispatch_get_main_queue(), ^{
+    TGDispatchAfter(0.16, dispatch_get_main_queue(), ^{
         [self updateDotImage:true];
     });
 }
@@ -2675,29 +2772,36 @@
         return;
     
     id<TGMediaEditAdjustments> adjustments = [_photoEditor exportAdjustments];
-        
+            
+    __weak TGPhotoEditorController *weakSelf = self;
     SSignal *thumbnailsSignal = nil;
     if (_cachedThumbnails != nil) {
         thumbnailsSignal = [SSignal single:_cachedThumbnails];
     } else if ([self.item isKindOfClass:[TGMediaAsset class]]) {
-        thumbnailsSignal = [[SSignal single:[self _placeholderThumbnails:timestamps]] then:[TGMediaAssetImageSignals videoThumbnailsForAsset:(TGMediaAsset *)self.item size:size timestamps:timestamps]];
+        thumbnailsSignal = [[SSignal single:[self _placeholderThumbnails:timestamps]] then:[[TGMediaAssetImageSignals videoThumbnailsForAsset:(TGMediaAsset *)self.item size:size timestamps:timestamps] onNext:^(NSArray *images) {
+               __strong TGPhotoEditorController *strongSelf = weakSelf;
+               if (strongSelf == nil)
+                   return;
+               
+               if (strongSelf->_cachedThumbnails == nil)
+                   strongSelf->_cachedThumbnails = images;
+           }]];
     } else if ([self.item isKindOfClass:[TGCameraCapturedVideo class]]) {
         thumbnailsSignal = [[((TGCameraCapturedVideo *)self.item).avAsset takeLast] mapToSignal:^SSignal *(AVAsset *avAsset) {
-            return [[SSignal single:[self _placeholderThumbnails:timestamps]] then:[TGMediaAssetImageSignals videoThumbnailsForAVAsset:avAsset size:size timestamps:timestamps]];
+            return [[SSignal single:[self _placeholderThumbnails:timestamps]] then:[[TGMediaAssetImageSignals videoThumbnailsForAVAsset:avAsset size:size timestamps:timestamps]  onNext:^(NSArray *images) {
+                   __strong TGPhotoEditorController *strongSelf = weakSelf;
+                   if (strongSelf == nil)
+                       return;
+                   
+                   if (strongSelf->_cachedThumbnails == nil)
+                       strongSelf->_cachedThumbnails = images;
+               }]];
         }];
     }
         
     _requestingThumbnails = true;
     
-    __weak TGPhotoEditorController *weakSelf = self;
-    [_thumbnailsDisposable setDisposable:[[[[thumbnailsSignal onNext:^(NSArray *images) {
-        __strong TGPhotoEditorController *strongSelf = weakSelf;
-        if (strongSelf == nil)
-            return;
-        
-        if (strongSelf->_cachedThumbnails == nil)
-            strongSelf->_cachedThumbnails = images;
-    }] map:^NSArray *(NSArray *images) {
+    [_thumbnailsDisposable setDisposable:[[[thumbnailsSignal map:^NSArray *(NSArray *images) {
         if (adjustments.toolsApplied) {
             NSMutableArray *editedImages = [[NSMutableArray alloc] init];
             PGPhotoEditor *editor = [[PGPhotoEditor alloc] initWithOriginalSize:adjustments.originalSize adjustments:adjustments forVideo:false enableStickers:true];

submodules/LegacyComponents/Sources/TGPhotoEditorTabController.m

@@ -215,6 +215,11 @@ const CGFloat TGPhotoEditorToolbarSize = 49.0f;
     
 }
 
+- (void)finishCustomTransitionOut
+{
+    
+}
+
 - (void)transitionOutSwitching:(bool)__unused switching completion:(void (^)(void))__unused completion
 {
 
@@ -300,6 +305,9 @@ const CGFloat TGPhotoEditorToolbarSize = 49.0f;
         
         [parentView addSubview:toTransitionView];
         
+        if (_noTransitionToSnapshot)
+            toTransitionView.alpha = 0.0f;
+        
         UIInterfaceOrientation orientation = [[LegacyComponentsGlobals provider] applicationStatusBarOrientation];
         if ([UIDevice currentDevice].userInterfaceIdiom == UIUserInterfaceIdiomPad)
             orientation = UIInterfaceOrientationPortrait;
@@ -498,4 +506,9 @@ const CGFloat TGPhotoEditorToolbarSize = 49.0f;
     return highlightedButtons;
 }
 
+- (bool)presentedForAvatarCreation
+{
+    return _intent & (TGPhotoEditorControllerAvatarIntent | TGPhotoEditorControllerSignupAvatarIntent);
+}
+
 @end

submodules/LegacyComponents/Sources/TGPhotoEditorUtils.m

@@ -501,23 +501,23 @@ UIImageOrientation TGVideoOrientationForAsset(AVAsset *asset, bool *mirrored)
     {
         CGFloat scaleX = sqrt(t.a * t.a + t.c * t.c);
         CGFloat scaleY = sqrt(t.b * t.b + t.d * t.d);
-        /*UIView *tempView = [[UIView alloc] init];
-        tempView.transform = t;
-        CGSize scale = CGSizeMake([[tempView.layer valueForKeyPath: @"transform.scale.x"] floatValue],
-                                  [[tempView.layer valueForKeyPath: @"transform.scale.y"] floatValue]);*/
         CGSize scale = CGSizeMake(scaleX, scaleY);
         
         *mirrored = (scale.width < 0);
     }
     
-    if (fabs(videoRotation - M_PI) < FLT_EPSILON)
+    if (fabs(videoRotation - M_PI) < FLT_EPSILON) {
         return UIImageOrientationLeft;
-    else if (fabs(videoRotation - M_PI_2) < FLT_EPSILON)
+    } else if (fabs(videoRotation - M_PI_2) < FLT_EPSILON) {
+        if (t.c == 1 && mirrored != NULL) {
+            *mirrored = true;
+        }
         return UIImageOrientationUp;
-    else if (fabs(videoRotation + M_PI_2) < FLT_EPSILON)
+    } else if (fabs(videoRotation + M_PI_2) < FLT_EPSILON) {
         return UIImageOrientationDown;
-    else
+    } else {
         return UIImageOrientationRight;
+    }
 }
 
 UIImageOrientation TGVideoFinalOrientationForOrientation(UIImageOrientation videoOrientation, UIImageOrientation cropOrientation)

submodules/LegacyComponents/Sources/TGPhotoPaintController.m

@@ -117,7 +117,6 @@ const CGFloat TGPhotoPaintStickerKeyboardSize = 260.0f;
     TGMenuContainerView *_menuContainerView;
     
     TGPaintingData *_resultData;
-    UIImage *_stillImage;
         
     TGPaintingWrapperView *_paintingWrapperView;
         
@@ -1842,7 +1841,7 @@ const CGFloat TGPhotoPaintStickerKeyboardSize = 260.0f;
     _appeared = true;
     
     if ([transitionView isKindOfClass:[TGPhotoEditorPreviewView class]]) {
-        [_containerView insertSubview:transitionView belowSubview:_paintingWrapperView];
+
     } else {
         [transitionView removeFromSuperview];
     }
@@ -1853,6 +1852,7 @@ const CGFloat TGPhotoPaintStickerKeyboardSize = 260.0f;
     [previewView setPaintingHidden:true];
     previewView.hidden = false;
     [_containerView insertSubview:previewView belowSubview:_paintingWrapperView];
+    [self updateContentViewLayout];
     [previewView performTransitionInIfNeeded];
     
     CGRect rect = [self fittedCropRect:true];
@@ -2142,6 +2142,14 @@ const CGFloat TGPhotoPaintStickerKeyboardSize = 260.0f;
     [self updateLayout:toInterfaceOrientation];
 }
 
+- (void)updateContentViewLayout
+{
+    CGAffineTransform rotationTransform = CGAffineTransformMakeRotation(TGRotationForOrientation(_photoEditor.cropOrientation));
+    _contentView.transform = rotationTransform;
+    _contentView.frame = self.previewView.frame;
+    [self resetScrollView];
+}
+
 - (void)updateLayout:(UIInterfaceOrientation)orientation
 {
     if ([self inFormSheet] || [UIDevice currentDevice].userInterfaceIdiom == UIUserInterfaceIdiomPad)

submodules/LegacyComponents/Sources/TGPhotoToolsController.m

@@ -160,8 +160,9 @@ const CGFloat TGPhotoEditorToolsLandscapePanelSize = TGPhotoEditorToolsPanelSize
         if (strongSelf != nil) {
             [strongSelf->_hudView setText:nil];
             
-            if (forVideo) {
-                strongSelf->_photoEditor.disableAll = false;
+            strongSelf->_photoEditor.disableAll = false;
+            if (!forVideo) {
+                [strongSelf->_photoEditor processAnimated:false completion:nil];
             }
         }
     };
@@ -171,8 +172,9 @@ const CGFloat TGPhotoEditorToolsLandscapePanelSize = TGPhotoEditorToolsPanelSize
         if (strongSelf != nil) {
             [strongSelf->_hudView setText:TGLocalized(@"PhotoEditor.Original")];
             
-            if (forVideo) {
-                strongSelf->_photoEditor.disableAll = true;
+            strongSelf->_photoEditor.disableAll = true;
+            if (!forVideo) {
+                [strongSelf->_photoEditor processAnimated:false completion:nil];
             }
         }
     };
@@ -944,6 +946,14 @@ const CGFloat TGPhotoEditorToolsLandscapePanelSize = TGPhotoEditorToolsPanelSize
     CGSize referenceSize = [self referenceViewSize];
     CGRect containerFrame = _preview ? CGRectMake(0.0f, 0.0f, referenceSize.width, referenceSize.height) : [TGPhotoToolsController photoContainerFrameForParentViewFrame:CGRectMake(0, 0, referenceSize.width, referenceSize.height) toolbarLandscapeSize:self.toolbarLandscapeSize orientation:self.effectiveOrientation panelSize:TGPhotoEditorPanelSize hasOnScreenNavigation:self.hasOnScreenNavigation];
     CGSize fittedSize = TGScaleToSize(photoEditor.rotatedCropSize, containerFrame.size);
+    
+    if ([self presentedForAvatarCreation]) {
+        CGAffineTransform transform = CGAffineTransformMakeRotation(TGRotationForOrientation(photoEditor.cropOrientation));
+        if (photoEditor.cropMirrored)
+            transform = CGAffineTransformScale(transform, -1.0f, 1.0f);
+        previewView.transform = transform;
+    }
+    
     previewView.frame = CGRectMake(containerFrame.origin.x + (containerFrame.size.width - fittedSize.width) / 2, containerFrame.origin.y + (containerFrame.size.height - fittedSize.height) / 2, fittedSize.width, fittedSize.height);
     
     [UIView performWithoutAnimation:^

submodules/LegacyComponents/Sources/TGPhotoVideoEditor.m

@@ -8,8 +8,99 @@
 
 #import "TGMediaPickerGalleryVideoItemView.h"
 
+#import "LegacyComponentsInternal.h"
+
 @implementation TGPhotoVideoEditor
 
++ (void)presentWithContext:(id<LegacyComponentsContext>)context parentController:(TGViewController *)parentController image:(UIImage *)image video:(NSURL *)video didFinishWithImage:(void (^)(UIImage *image))didFinishWithImage didFinishWithVideo:(void (^)(UIImage *image, NSURL *url, TGVideoEditAdjustments *adjustments))didFinishWithVideo dismissed:(void (^)(void))dismissed
+{
+    id<LegacyComponentsOverlayWindowManager> windowManager = [context makeOverlayWindowManager];
+    
+    id<TGMediaEditableItem> editableItem;
+    if (image != nil) {
+        editableItem = image;
+    } else if (video != nil) {
+        if (![video.path.lowercaseString hasSuffix:@".mp4"]) {
+            NSString *tmpPath = NSTemporaryDirectory();
+            int64_t fileId = 0;
+            arc4random_buf(&fileId, sizeof(fileId));
+            NSString *videoMp4FilePath = [tmpPath stringByAppendingPathComponent:[NSString stringWithFormat:@"%" PRId64 ".mp4", fileId]];
+            [[NSFileManager defaultManager] removeItemAtPath:videoMp4FilePath error:nil];
+            [[NSFileManager defaultManager] copyItemAtPath:video.path toPath:videoMp4FilePath error:nil];
+            video = [NSURL fileURLWithPath:videoMp4FilePath];
+        }
+        
+        editableItem = [[TGCameraCapturedVideo alloc] initWithURL:video];
+    }
+    
+    
+ 
+    void (^present)(UIImage *) = ^(UIImage *screenImage) {
+        TGPhotoEditorController *controller = [[TGPhotoEditorController alloc] initWithContext:[windowManager context] item:editableItem intent:TGPhotoEditorControllerAvatarIntent adjustments:nil caption:nil screenImage:screenImage availableTabs:[TGPhotoEditorController defaultTabsForAvatarIntent] selectedTab:TGPhotoEditorCropTab];
+        //    controller.stickersContext = _stickersContext;
+        controller.skipInitialTransition = true;
+        controller.dontHideStatusBar = true;
+        controller.didFinishEditing = ^(__unused id<TGMediaEditAdjustments> adjustments, UIImage *resultImage, __unused UIImage *thumbnailImage, __unused bool hasChanges)
+        {
+            if (didFinishWithImage != nil)
+                didFinishWithImage(resultImage);
+        };
+        controller.didFinishEditingVideo = ^(NSURL *url, id<TGMediaEditAdjustments> adjustments, UIImage *resultImage, UIImage *thumbnailImage, bool hasChanges) {
+            if (didFinishWithVideo != nil)
+                didFinishWithVideo(resultImage, url, adjustments);
+        };
+        controller.requestThumbnailImage = ^(id<TGMediaEditableItem> editableItem)
+        {
+            return [editableItem thumbnailImageSignal];
+        };
+        
+        controller.requestOriginalScreenSizeImage = ^(id<TGMediaEditableItem> editableItem, NSTimeInterval position)
+        {
+            return [editableItem screenImageSignal:position];
+        };
+        controller.requestOriginalFullSizeImage = ^(id<TGMediaEditableItem> editableItem, NSTimeInterval position)
+        {
+            if (editableItem.isVideo) {
+                if ([editableItem isKindOfClass:[TGMediaAsset class]]) {
+                    return [TGMediaAssetImageSignals avAssetForVideoAsset:(TGMediaAsset *)editableItem allowNetworkAccess:true];
+                } else if ([editableItem isKindOfClass:[TGCameraCapturedVideo class]]) {
+                    return ((TGCameraCapturedVideo *)editableItem).avAsset;
+                } else {
+                    return [editableItem originalImageSignal:position];
+                }
+            } else {
+                return [editableItem originalImageSignal:position];
+            }
+        };
+        controller.onDismiss = ^{
+            dismissed();
+        };
+        
+        TGOverlayControllerWindow *controllerWindow = [[TGOverlayControllerWindow alloc] initWithManager:windowManager parentController:controller contentController:controller];
+        controllerWindow.hidden = false;
+        controller.view.clipsToBounds = true;
+    };
+    
+    if (image != nil) {
+        present(image);
+    } else if (video != nil) {
+        AVAssetImageGenerator *imageGenerator = [[AVAssetImageGenerator alloc] initWithAsset:[AVURLAsset assetWithURL:video]];
+        imageGenerator.appliesPreferredTrackTransform = true;
+        imageGenerator.maximumSize = CGSizeMake(1280, 1280);
+        imageGenerator.requestedTimeToleranceBefore = kCMTimeZero;
+        imageGenerator.requestedTimeToleranceAfter = kCMTimeZero;
+        
+        [imageGenerator generateCGImagesAsynchronouslyForTimes:@[ [NSValue valueWithCMTime:kCMTimeZero] ] completionHandler:^(CMTime requestedTime, CGImageRef  _Nullable image, CMTime actualTime, AVAssetImageGeneratorResult result, NSError * _Nullable error) {
+            if (result == AVAssetImageGeneratorSucceeded) {
+                UIImage *screenImage = [UIImage imageWithCGImage:image];
+                TGDispatchOnMainThread(^{
+                    present(screenImage);
+                });
+            }
+        }];
+    }
+}
+
 + (void)presentWithContext:(id<LegacyComponentsContext>)context controller:(TGViewController *)controller caption:(NSString *)caption entities:(NSArray *)entities withItem:(id<TGMediaEditableItem, TGMediaSelectableItem>)item recipientName:(NSString *)recipientName stickersContext:(id<TGPhotoPaintStickersContext>)stickersContext completion:(void (^)(id<TGMediaEditableItem>, TGMediaEditingContext *))completion dismissed:(void (^)())dismissed
 {
     id<LegacyComponentsOverlayWindowManager> windowManager = [context makeOverlayWindowManager];

submodules/LegacyComponents/Sources/YUGPUImageHighPassSkinSmoothingFilter.m

@@ -60,7 +60,7 @@ SHADER_STRING
  
  void main() {
      vec4 image = texture2D(sourceImage, texCoord);
-     vec4 blurredImage = texture2D(inputImageTexture2, texCoord);
+     vec4 blurredImage = texture2D(inputImageTexture2, texCoord2);
      gl_FragColor = vec4((image.rgb - blurredImage.rgb + vec3(0.5,0.5,0.5)), image.a);
  }
 );
@@ -202,8 +202,8 @@ SHADER_STRING
  
  void main() {
      vec4 image = texture2D(sourceImage, texCoord);
-     vec4 toneCurvedImage = texture2D(inputImageTexture2, texCoord);
-     vec4 mask = texture2D(inputImageTexture3, texCoord);
+     vec4 toneCurvedImage = texture2D(inputImageTexture2, texCoord2);
+     vec4 mask = texture2D(inputImageTexture3, texCoord3);
      gl_FragColor = vec4(mix(image.rgb,toneCurvedImage.rgb,1.0 - mask.b),1.0);
  }
 );
@@ -240,12 +240,14 @@ SHADER_STRING
         self.skinToneCurveFilter = skinToneCurveFilter;
         
         GPUImageDissolveBlendFilter *dissolveFilter = [[GPUImageDissolveBlendFilter alloc] init];
+        dissolveFilter.rotateOnlyFirstTexture = true;
         [self addFilter:dissolveFilter];
         self.dissolveFilter = dissolveFilter;
         
         [skinToneCurveFilter addTarget:dissolveFilter atTextureLocation:1];
         
         GPUImageThreeInputFilter *composeFilter = [[GPUImageThreeInputFilter alloc] initWithFragmentShaderFromString:YUGPUImageHighpassSkinSmoothingCompositingFilterFragmentShaderString];
+        composeFilter.rotateOnlyFirstTexture = true;
         [self addFilter:composeFilter];
         
         [maskGenerator addTarget:composeFilter atTextureLocation:2];
@@ -281,6 +283,10 @@ SHADER_STRING
     [self updateHighPassRadius];
 }
 
+- (void)setInputRotation:(GPUImageRotationMode)newInputRotation atIndex:(NSInteger)textureIndex {
+    [super setInputRotation:newInputRotation atIndex:textureIndex];
+}
+
 - (void)updateHighPassRadius {
     CGSize inputSize = self.currentInputSize;
     if (inputSize.width * inputSize.height > 0) {

submodules/LegacyMediaPickerUI/Sources/LegacyAvatarPicker.swift

@@ -6,6 +6,32 @@ import LegacyComponents
 import TelegramPresentationData
 import LegacyUI
 
+public func presentLegacyAvatarEditor(theme: PresentationTheme, image: UIImage?, video: URL?, present: (ViewController, Any?) -> Void, imageCompletion: @escaping (UIImage) -> Void, videoCompletion: @escaping (UIImage, URL, TGVideoEditAdjustments?) -> Void) {
+    let legacyController = LegacyController(presentation: .custom, theme: theme)
+    legacyController.statusBar.statusBarStyle = .Ignore
+    
+    let emptyController = LegacyEmptyController(context: legacyController.context)!
+    let navigationController = makeLegacyNavigationController(rootController: emptyController)
+    navigationController.setNavigationBarHidden(true, animated: false)
+    navigationController.navigationBar.transform = CGAffineTransform(translationX: -1000.0, y: 0.0)
+    
+    legacyController.bind(controller: navigationController)
+    
+    present(legacyController, nil)
+    
+    TGPhotoVideoEditor.present(with: legacyController.context, parentController: emptyController, image: image, video: video, didFinishWithImage: { image in
+        if let image = image {
+            imageCompletion(image)
+        }
+    }, didFinishWithVideo: { image, url, adjustments in
+        if let image = image, let url = url {
+            videoCompletion(image, url, adjustments)
+        }
+    }, dismissed: { [weak legacyController] in
+        legacyController?.dismiss()
+    })
+}
+
 public func presentLegacyAvatarPicker(holder: Atomic<NSObject?>, signup: Bool, theme: PresentationTheme, present: (ViewController, Any?) -> Void, openCurrent: (() -> Void)?, completion: @escaping (UIImage) -> Void) {
     let legacyController = LegacyController(presentation: .custom, theme: theme)
     legacyController.statusBar.statusBarStyle = .Ignore

submodules/LegacyMediaPickerUI/Sources/LegacyMediaPickers.swift

@@ -408,8 +408,24 @@ public func legacyAssetPickerEnqueueMessages(account: Account, signals: [Any]) -
                             var finalDuration: Double
                             switch data {
                                 case let .asset(asset):
-                                    finalDimensions = asset.dimensions
-                                    finalDuration = asset.videoDuration
+                                    if let adjustments = adjustments {
+                                        if adjustments.cropApplied(forAvatar: false) {
+                                            finalDimensions = adjustments.cropRect.size
+                                            if adjustments.cropOrientation == .left || adjustments.cropOrientation == .right {
+                                                finalDimensions = CGSize(width: finalDimensions.height, height: finalDimensions.width)
+                                            }
+                                        } else {
+                                            finalDimensions = asset.dimensions
+                                        }
+                                        if adjustments.trimEndValue > 0.0 {
+                                            finalDuration = adjustments.trimEndValue - adjustments.trimStartValue
+                                        } else {
+                                            finalDuration = asset.videoDuration
+                                        }
+                                    } else {
+                                        finalDimensions = asset.dimensions
+                                        finalDuration = asset.videoDuration
+                                    }
                                 case let .tempFile(_, dimensions, duration):
                                     finalDimensions = dimensions
                                     finalDuration = duration

submodules/MediaPlayer/Sources/MediaTrackFrameBuffer.swift

@@ -161,7 +161,7 @@ public final class MediaTrackFrameBuffer {
             if self.endOfStream, let decodedFrame = self.decoder.takeRemainingFrame() {
                 return .frame(decodedFrame)
             } else {
-                if let bufferedUntilTime = bufferedUntilTime {
+                if let bufferedUntilTime = self.bufferedUntilTime {
                     if CMTimeCompare(bufferedUntilTime, self.duration) >= 0 || self.endOfStream {
                         return .finished
                     }

submodules/PeerAvatarGalleryUI/BUCK

@@ -21,6 +21,9 @@ static_library(
         "//submodules/RadialStatusNode:RadialStatusNode",
         "//submodules/ShareController:ShareController",
         "//submodules/AppBundle:AppBundle",
+        "//submodules/LegacyComponents:LegacyComponents",
+        "//submodules/LegacyMediaPickerUI:LegacyMediaPickerUI",
+        "//submodules/SaveToCameraRoll:SaveToCameraRoll",
     ],
     frameworks = [
         "$SDKROOT/System/Library/Frameworks/Foundation.framework",

submodules/PeerAvatarGalleryUI/BUILD

@@ -22,6 +22,9 @@ swift_library(
         "//submodules/RadialStatusNode:RadialStatusNode",
         "//submodules/ShareController:ShareController",
         "//submodules/AppBundle:AppBundle",
+        "//submodules/LegacyComponents:LegacyComponents",
+        "//submodules/LegacyMediaPickerUI:LegacyMediaPickerUI",
+        "//submodules/SaveToCameraRoll:SaveToCameraRoll",
     ],
     visibility = [
         "//visibility:public",

submodules/PeerAvatarGalleryUI/Sources/AvatarGalleryController.swift

@@ -10,6 +10,9 @@ import SyncCore
 import TelegramPresentationData
 import AccountContext
 import GalleryUI
+import LegacyComponents
+import LegacyMediaPickerUI
+import SaveToCameraRoll
 
 public enum AvatarGalleryEntryId: Hashable {
     case topImage
@@ -180,10 +183,14 @@ public class AvatarGalleryController: ViewController, StandalonePresentableContr
     
     private let centralItemTitle = Promise<String>()
     private let centralItemTitleView = Promise<UIView?>()
+    private let centralItemRightBarButtonItems = Promise<[UIBarButtonItem]?>(nil)
     private let centralItemNavigationStyle = Promise<GalleryItemNodeNavigationStyle>()
     private let centralItemFooterContentNode = Promise<(GalleryFooterContentNode?, GalleryOverlayContentNode?)>()
     private let centralItemAttributesDisposable = DisposableSet();
     
+    public var avatarPhotoEditCompletion: ((UIImage) -> Void)?
+    public var avatarVideoEditCompletion: ((UIImage, URL, TGVideoEditAdjustments?) -> Void)?
+    
     private let _hiddenMedia = Promise<AvatarGalleryEntry?>(nil)
     public var hiddenMedia: Signal<AvatarGalleryEntry?, NoError> {
         return self._hiddenMedia.get()
@@ -191,6 +198,8 @@ public class AvatarGalleryController: ViewController, StandalonePresentableContr
     
     private let replaceRootController: (ViewController, Promise<Bool>?) -> Void
     
+    private let editDisposable = MetaDisposable ()
+    
     public init(context: AccountContext, peer: Peer, sourceHasRoundCorners: Bool = true, remoteEntries: Promise<[AvatarGalleryEntry]>? = nil, centralEntryIndex: Int? = nil, replaceRootController: @escaping (ViewController, Promise<Bool>?) -> Void, synchronousLoad: Bool = false) {
         self.context = context
         self.peer = peer
@@ -264,7 +273,9 @@ public class AvatarGalleryController: ViewController, StandalonePresentableContr
                             self?.deleteEntry(entry)
                             } : nil, setMain: { [weak self] in
                                 self?.setMainEntry(entry)
-                            })
+                            }, edit: { [weak self] in
+                                self?.editEntry(entry)
+                        })
                         }), centralItemIndex: strongSelf.centralEntryIndex, synchronous: !isFirstTime)
                         
                         let ready = strongSelf.galleryNode.pager.ready() |> timeout(2.0, queue: Queue.mainQueue(), alternate: .single(Void())) |> afterNext { [weak strongSelf] _ in
@@ -313,6 +324,10 @@ public class AvatarGalleryController: ViewController, StandalonePresentableContr
             self?.navigationItem.titleView = titleView
         }))
         
+        self.centralItemAttributesDisposable.add(self.centralItemRightBarButtonItems.get().start(next: { [weak self] rightBarButtonItems in
+            self?.navigationItem.rightBarButtonItems = rightBarButtonItems
+        }))
+        
         self.centralItemAttributesDisposable.add(self.centralItemFooterContentNode.get().start(next: { [weak self] footerContentNode, _ in
             self?.galleryNode.updatePresentationState({
                 $0.withUpdatedFooterContentNode(footerContentNode)
@@ -327,6 +342,7 @@ public class AvatarGalleryController: ViewController, StandalonePresentableContr
     deinit {
         self.disposable.dispose()
         self.centralItemAttributesDisposable.dispose()
+        self.editDisposable.dispose()
     }
     
     @objc func donePressed() {
@@ -379,6 +395,7 @@ public class AvatarGalleryController: ViewController, StandalonePresentableContr
         self.displayNode = GalleryControllerNode(controllerInteraction: controllerInteraction)
         self.displayNodeDidLoad()
         
+        self.galleryNode.pager.updateOnReplacement = true
         self.galleryNode.statusBar = self.statusBar
         self.galleryNode.navigationBar = self.navigationBar
         
@@ -421,6 +438,8 @@ public class AvatarGalleryController: ViewController, StandalonePresentableContr
             self?.deleteEntry(entry)
         } : nil, setMain: { [weak self] in
             self?.setMainEntry(entry)
+        }, edit: { [weak self] in
+            self?.editEntry(entry)
         }) }), centralItemIndex: self.centralEntryIndex)
         
         self.galleryNode.pager.centralItemIndexUpdated = { [weak self] index in
@@ -432,6 +451,7 @@ public class AvatarGalleryController: ViewController, StandalonePresentableContr
                     if let node = strongSelf.galleryNode.pager.centralItemNode() {
                         strongSelf.centralItemTitle.set(node.title())
                         strongSelf.centralItemTitleView.set(node.titleView())
+                        strongSelf.centralItemRightBarButtonItems.set(node.rightBarButtonItems())
                         strongSelf.centralItemNavigationStyle.set(node.navigationStyle())
                         strongSelf.centralItemFooterContentNode.set(node.footerContent())
                     }
@@ -460,6 +480,7 @@ public class AvatarGalleryController: ViewController, StandalonePresentableContr
         if let centralItemNode = self.galleryNode.pager.centralItemNode(), let presentationArguments = self.presentationArguments as? AvatarGalleryControllerPresentationArguments {
             self.centralItemTitle.set(centralItemNode.title())
             self.centralItemTitleView.set(centralItemNode.titleView())
+            self.centralItemRightBarButtonItems.set(centralItemNode.rightBarButtonItems())
             self.centralItemNavigationStyle.set(centralItemNode.navigationStyle())
             self.centralItemFooterContentNode.set(centralItemNode.footerContent())
             
@@ -577,7 +598,9 @@ public class AvatarGalleryController: ViewController, StandalonePresentableContr
                             self?.deleteEntry(entry)
                         } : nil, setMain: { [weak self] in
                             self?.setMainEntry(entry)
-                        }) }), centralItemIndex: 0)
+                        }, edit: { [weak self] in
+                            self?.editEntry(entry)
+                        }) }), centralItemIndex: 0, synchronous: true)
                         self.entries = entries
                     }
                 } else {
@@ -598,6 +621,76 @@ public class AvatarGalleryController: ViewController, StandalonePresentableContr
         }
     }
     
+    private func editEntry(_ rawEntry: AvatarGalleryEntry) {
+        let mediaReference: AnyMediaReference
+        if let video = rawEntry.videoRepresentations.last {
+            mediaReference = .standalone(media: TelegramMediaFile(fileId: MediaId(namespace: Namespaces.Media.LocalFile, id: 0), partialReference: nil, resource: video.resource, previewRepresentations: [], videoThumbnails: [], immediateThumbnailData: nil, mimeType: "video/mp4", size: nil, attributes: [.Animated, .Video(duration: 0, size: video.dimensions, flags: [])]))
+        } else {
+            let media = TelegramMediaImage(imageId: MediaId(namespace: 0, id: 0), representations: rawEntry.representations.map({ $0.representation }), immediateThumbnailData: nil, reference: nil, partialReference: nil, flags: [])
+            mediaReference = .standalone(media: media)
+        }
+        
+        
+//        var cancelImpl: (() -> Void)?
+//        let presentationData = self.context.sharedContext.currentPresentationData.with { $0 }
+//        let progressSignal = Signal<Never, NoError> { subscriber in
+//            let controller = OverlayStatusController(theme: presentationData.theme, type: .loading(cancelled: {
+//                cancelImpl?()
+//            }))
+//            strongSelf.present(controller, in: .window(.root), with: ViewControllerPresentationArguments(presentationAnimation: .modalSheet))
+//            return ActionDisposable { [weak controller] in
+//                Queue.mainQueue().async() {
+//                    controller?.dismiss()
+//                }
+//            }
+//            }
+//        |> runOn(Queue.mainQueue())
+//        |> delay(0.15, queue: Queue.mainQueue())
+        
+      
+        self.editDisposable.set((fetchMediaData(context: self.context, postbox: self.context.account.postbox, mediaReference: mediaReference)
+        |> deliverOnMainQueue).start(next: { [weak self] state, isImage in
+            guard let strongSelf = self else {
+                return
+            }
+            switch state {
+                case let .progress(value):
+                    break
+                case let .data(data):
+                    let image: UIImage?
+                    let video: URL?
+                    if isImage {
+                        if let fileData = try? Data(contentsOf: URL(fileURLWithPath: data.path)) {
+                            image = UIImage(data: fileData)
+                        } else {
+                            image = nil
+                        }
+                        video = nil
+                    } else {
+                        image = nil
+                        video = URL(fileURLWithPath: data.path)
+                    }
+                    
+                    let avatarPhotoEditCompletion = strongSelf.avatarPhotoEditCompletion
+                    let avatarVideoEditCompletion = strongSelf.avatarVideoEditCompletion
+                    
+                    presentLegacyAvatarEditor(theme: strongSelf.presentationData.theme, image: image, video: video, present: { [weak self] c, a in
+                        if let strongSelf = self {
+                            strongSelf.present(c, in: .window(.root), with: a, blockInteraction: true)
+                        }
+                    }, imageCompletion: { image in
+                        avatarPhotoEditCompletion?(image)
+                    }, videoCompletion: { image, url, adjustments in
+                        avatarVideoEditCompletion?(image, url, adjustments)
+                    })
+                
+                    Queue.mainQueue().after(0.4) {
+                        strongSelf.dismiss(forceAway: true)
+                    }
+            }
+        }))
+    }
+    
     private func deleteEntry(_ rawEntry: AvatarGalleryEntry) {
         var entry = rawEntry
         if case .topImage = entry, !self.entries.isEmpty {

submodules/PeerAvatarGalleryUI/Sources/PeerAvatarImageGalleryItem.swift

@@ -54,8 +54,9 @@ class PeerAvatarImageGalleryItem: GalleryItem {
     let sourceHasRoundCorners: Bool
     let delete: (() -> Void)?
     let setMain: (() -> Void)?
+    let edit: (() -> Void)?
     
-    init(context: AccountContext, peer: Peer, presentationData: PresentationData, entry: AvatarGalleryEntry, sourceHasRoundCorners: Bool, delete: (() -> Void)?, setMain: (() -> Void)?) {
+    init(context: AccountContext, peer: Peer, presentationData: PresentationData, entry: AvatarGalleryEntry, sourceHasRoundCorners: Bool, delete: (() -> Void)?, setMain: (() -> Void)?, edit: (() -> Void)?) {
         self.context = context
         self.peer = peer
         self.presentationData = presentationData
@@ -63,6 +64,7 @@ class PeerAvatarImageGalleryItem: GalleryItem {
         self.sourceHasRoundCorners = sourceHasRoundCorners
         self.delete = delete
         self.setMain = setMain
+        self.edit = edit
     }
         
     func node(synchronous: Bool) -> GalleryItemNode {
@@ -75,6 +77,7 @@ class PeerAvatarImageGalleryItem: GalleryItem {
         node.setEntry(self.entry, synchronous: synchronous)
         node.footerContentNode.delete = self.delete
         node.footerContentNode.setMain = self.setMain
+        node.edit = self.edit
         
         return node
     }
@@ -84,10 +87,17 @@ class PeerAvatarImageGalleryItem: GalleryItem {
             if let indexData = self.entry.indexData {
                 node._title.set(.single(self.presentationData.strings.Items_NOfM("\(indexData.position + 1)", "\(indexData.totalCount)").0))
             }
-            
+            let previousContentAnimations = node.imageNode.contentAnimations
+            if synchronous {
+                node.imageNode.contentAnimations = []
+            }
             node.setEntry(self.entry, synchronous: synchronous)
+            if synchronous {
+                 node.imageNode.contentAnimations = previousContentAnimations
+            }
             node.footerContentNode.delete = self.delete
             node.footerContentNode.setMain = self.setMain
+            node.edit = self.edit
         }
     }
     
@@ -118,18 +128,21 @@ private class PeerAvatarImageGalleryContentNode: ASDisplayNode {
 
 final class PeerAvatarImageGalleryItemNode: ZoomableContentGalleryItemNode {
     private let context: AccountContext
+    private let presentationData: PresentationData
     private let peer: Peer
     private let sourceHasRoundCorners: Bool
     
     private var entry: AvatarGalleryEntry?
     
     private let contentNode: PeerAvatarImageGalleryContentNode
-    private let imageNode: TransformImageNode
+    fileprivate let imageNode: TransformImageNode
     private var videoNode: UniversalVideoNode?
     private var videoContent: NativeVideoContent?
     
     fileprivate let _ready = Promise<Void>()
     fileprivate let _title = Promise<String>()
+    fileprivate let _rightBarButtonItems = Promise<[UIBarButtonItem]?>()
+    
     private let statusNodeContainer: HighlightableButtonNode
     private let statusNode: RadialStatusNode
     fileprivate let footerContentNode: AvatarGalleryItemFooterContentNode
@@ -139,8 +152,11 @@ final class PeerAvatarImageGalleryItemNode: ZoomableContentGalleryItemNode {
     private var status: MediaResourceStatus?
     private let playbackStatusDisposable = MetaDisposable()
     
+    fileprivate var edit: (() -> Void)?
+    
     init(context: AccountContext, presentationData: PresentationData, peer: Peer, sourceHasRoundCorners: Bool) {
         self.context = context
+        self.presentationData = presentationData
         self.peer = peer
         self.sourceHasRoundCorners = sourceHasRoundCorners
         
@@ -204,12 +220,16 @@ final class PeerAvatarImageGalleryItemNode: ZoomableContentGalleryItemNode {
         if self.entry != entry {
             self.entry = entry
             
+            var barButtonItems: [UIBarButtonItem] = []
             var footerContent: AvatarGalleryItemFooterContent
             if self.peer.id == self.context.account.peerId {
                 footerContent = .own((entry.indexData?.position ?? 0) == 0)
+                let rightBarButtonItem =  UIBarButtonItem(title: self.presentationData.strings.Settings_EditProfileMedia, style: .plain, target: self, action: #selector(self.editPressed))
+                barButtonItems.append(rightBarButtonItem)
             } else {
                 footerContent = .info
             }
+            self._rightBarButtonItems.set(.single(barButtonItems))
                         
             self.footerContentNode.setEntry(entry, content: footerContent)
             
@@ -471,6 +491,10 @@ final class PeerAvatarImageGalleryItemNode: ZoomableContentGalleryItemNode {
         return self._title.get()
     }
     
+    override func rightBarButtonItems() -> Signal<[UIBarButtonItem]?, NoError> {
+        return self._rightBarButtonItems.get()
+    }
+    
     @objc func statusPressed() {
         if let entry = self.entry, let largestSize = largestImageRepresentation(entry.representations.map({ $0.representation })), let status = self.status {
             switch status {
@@ -494,6 +518,10 @@ final class PeerAvatarImageGalleryItemNode: ZoomableContentGalleryItemNode {
         }
     }
     
+    @objc private func editPressed() {
+        self.edit?()
+    }
+    
     override func footerContent() -> Signal<(GalleryFooterContentNode?, GalleryOverlayContentNode?), NoError> {
         return .single((self.footerContentNode, nil))
     }

submodules/SettingsUI/Sources/Data and Storage/DataAndStorageSettingsController.swift

@@ -640,7 +640,7 @@ func dataAndStorageController(context: AccountContext, focusOnItemTag: DataAndSt
         pushControllerImpl?(controller)
     }, openIntents: {
         let controller = intentsSettingsController(context: context)
-          pushControllerImpl?(controller)
+        pushControllerImpl?(controller)
     }, toggleEnableSensitiveContent: { value in
         let _ = (contentSettingsConfiguration.get()
         |> take(1)

submodules/SettingsUI/Sources/EditSettingsController.swift

@@ -549,7 +549,7 @@ func editSettingsController(context: AccountContext, currentName: ItemListAvatar
                 hasPhotos = true
             }
             
-            let completedPhotoImpl: (UIImage) -> Void = { image in
+            let completedProfilePhotoImpl: (UIImage) -> Void = { image in
                 if let data = image.jpegData(compressionQuality: 0.6) {
                     let resource = LocalFileMediaResource(fileId: arc4random64())
                     context.account.postbox.mediaBox.storeResourceData(resource.id, data: data)
@@ -580,7 +580,7 @@ func editSettingsController(context: AccountContext, currentName: ItemListAvatar
                 }
             }
             
-            let completedVideoImpl: (UIImage, URL, TGVideoEditAdjustments?) -> Void = { image, url, adjustments in
+            let completedProfileVideoImpl: (UIImage, URL, TGVideoEditAdjustments?) -> Void = { image, url, adjustments in
                 if let data = image.jpegData(compressionQuality: 0.6) {
                     let photoResource = LocalFileMediaResource(fileId: arc4random64())
                     context.account.postbox.mediaBox.storeResourceData(photoResource.id, data: data)
@@ -675,18 +675,18 @@ func editSettingsController(context: AccountContext, currentName: ItemListAvatar
             mixin.requestSearchController = { assetsController in
                 let controller = WebSearchController(context: context, peer: peer, configuration: searchBotsConfiguration, mode: .avatar(initialQuery: nil, completion: { result in
                     assetsController?.dismiss()
-                    completedPhotoImpl(result)
+                    completedProfilePhotoImpl(result)
                 }))
                 presentControllerImpl?(controller, ViewControllerPresentationArguments(presentationAnimation: .modalSheet))
             }
             mixin.didFinishWithImage = { image in
                 if let image = image {
-                    completedPhotoImpl(image)
+                    completedProfilePhotoImpl(image)
                 }
             }
             mixin.didFinishWithVideo = { image, url, adjustments in
                 if let image = image, let url = url {
-                    completedVideoImpl(image, url, adjustments)
+                    completedProfileVideoImpl(image, url, adjustments)
                 }
             }
             mixin.didFinishWithDelete = {
@@ -727,6 +727,12 @@ func editSettingsController(context: AccountContext, currentName: ItemListAvatar
                     if peer.smallProfileImage != nil {
                         let galleryController = AvatarGalleryController(context: context, peer: peer, remoteEntries: cachedAvatarEntries.with { $0 }, replaceRootController: { controller, ready in
                         })
+                        galleryController.avatarPhotoEditCompletion = { image in
+                            completedProfilePhotoImpl(image)
+                        }
+                        galleryController.avatarVideoEditCompletion = { image, url, adjustments in
+                            completedProfileVideoImpl(image, url, adjustments)
+                        }
                         presentControllerImpl?(galleryController, AvatarGalleryControllerPresentationArguments(transitionArguments: { entry in
                             return nil
                         }))

submodules/SettingsUI/Sources/Privacy and Security/PrivacyAndSecurityController.swift

@@ -60,6 +60,7 @@ private enum PrivacyAndSecuritySection: Int32 {
 
 public enum PrivacyAndSecurityEntryTag: ItemListItemTag {
     case accountTimeout
+    case autoArchive
     
     public func isEqual(to other: ItemListItemTag) -> Bool {
         if let other = other as? PrivacyAndSecurityEntryTag, self == other {
@@ -333,7 +334,7 @@ private enum PrivacyAndSecurityEntry: ItemListNodeEntry {
             case let .autoArchive(text, value):
                 return ItemListSwitchItem(presentationData: presentationData, title: text, value: value, sectionId: self.section, style: .blocks, updated: { value in
                     arguments.toggleArchiveAndMuteNonContacts(value)
-                })
+                }, tag: PrivacyAndSecurityEntryTag.autoArchive)
             case let .autoArchiveInfo(text):
                 return ItemListTextItem(presentationData: presentationData, text: .plain(text), sectionId: self.section)
             case let .accountHeader(theme, text):

submodules/SettingsUI/Sources/Search/SettingsSearchableItems.swift

@@ -627,7 +627,10 @@ private func dataSearchableItems(context: AccountContext) -> [SettingsSearchable
         }),
         SettingsSearchableItem(id: .data(14), title: strings.ChatSettings_OpenLinksIn, alternate: synonyms(strings.SettingsSearch_Synonyms_ChatSettings_OpenLinksIn), icon: icon, breadcrumbs: [strings.Settings_ChatSettings], present: { context, _, present in
             present(.push, webBrowserSettingsController(context: context))
-        })
+        }),
+        SettingsSearchableItem(id: .data(15), title: strings.ChatSettings_IntentsSettings, alternate: synonyms(strings.SettingsSearch_Synonyms_ChatSettings_IntentsSettings), icon: icon, breadcrumbs: [strings.Settings_ChatSettings], present: { context, _, present in
+            present(.push, intentsSettingsController(context: context))
+        }),
     ]
 }
 

submodules/SettingsUI/Sources/SettingsController.swift

@@ -994,6 +994,119 @@ public func settingsController(context: AccountContext, accountManager: AccountM
     let blockedPeers = Promise<BlockedPeersContext?>(nil)
     let hasTwoStepAuthPromise = Promise<Bool?>(nil)
     
+    let completedProfilePhotoImpl: (UIImage) -> Void = { image in
+        if let data = image.jpegData(compressionQuality: 0.6) {
+            let resource = LocalFileMediaResource(fileId: arc4random64())
+            context.account.postbox.mediaBox.storeResourceData(resource.id, data: data)
+            let representation = TelegramMediaImageRepresentation(dimensions: PixelDimensions(width: 640, height: 640), resource: resource)
+            updateState { state in
+                var state = state
+                state.updatingAvatar = .image(representation, true)
+                return state
+            }
+            updateAvatarDisposable.set((updateAccountPhoto(account: context.account, resource: resource, videoResource: nil, videoStartTimestamp: nil, mapResourceToAvatarSizes: { resource, representations in
+                return mapResourceToAvatarSizes(postbox: context.account.postbox, resource: resource, representations: representations)
+            }) |> deliverOnMainQueue).start(next: { result in
+                switch result {
+                case .complete:
+                    updateState { state in
+                        var state = state
+                        state.updatingAvatar = nil
+                        return state
+                    }
+                case .progress:
+                    break
+                }
+            }))
+        }
+    }
+    
+    let completedProfileVideoImpl: (UIImage, URL, TGVideoEditAdjustments?) -> Void = { image, url, adjustments in
+        if let data = image.jpegData(compressionQuality: 0.6) {
+            let photoResource = LocalFileMediaResource(fileId: arc4random64())
+            context.account.postbox.mediaBox.storeResourceData(photoResource.id, data: data)
+            let representation = TelegramMediaImageRepresentation(dimensions: PixelDimensions(width: 640, height: 640), resource: photoResource)
+            updateState { state in
+                var state = state
+                state.updatingAvatar = .image(representation, true)
+                return state
+            }
+            
+            var videoStartTimestamp: Double? = nil
+            if let adjustments = adjustments, adjustments.videoStartValue > 0.0 {
+                videoStartTimestamp = adjustments.videoStartValue - adjustments.trimStartValue
+            }
+            
+            let signal = Signal<TelegramMediaResource, UploadPeerPhotoError> { subscriber in
+                var filteredPath = url.path
+                if filteredPath.hasPrefix("file://") {
+                    filteredPath = String(filteredPath[filteredPath.index(filteredPath.startIndex, offsetBy: "file://".count)])
+                }
+                
+                let avAsset = AVURLAsset(url: URL(fileURLWithPath: filteredPath))
+                let entityRenderer: LegacyPaintEntityRenderer? = adjustments.flatMap { adjustments in
+                    if let paintingData = adjustments.paintingData, paintingData.hasAnimation {
+                        return LegacyPaintEntityRenderer(account: context.account, adjustments: adjustments)
+                    } else {
+                        return nil
+                    }
+                }
+                let uploadInterface = LegacyLiveUploadInterface(account: context.account)
+                let signal = TGMediaVideoConverter.convert(avAsset, adjustments: adjustments, watcher: uploadInterface, entityRenderer: entityRenderer)!
+                
+                let signalDisposable = signal.start(next: { next in
+                    if let result = next as? TGMediaVideoConversionResult {
+                        if let image = result.coverImage, let data = image.jpegData(compressionQuality: 0.7) {
+                            context.account.postbox.mediaBox.storeResourceData(photoResource.id, data: data)
+                        }
+                        
+                        var value = stat()
+                        if stat(result.fileURL.path, &value) == 0 {
+                            if let data = try? Data(contentsOf: result.fileURL) {
+                                let resource: TelegramMediaResource
+                                if let liveUploadData = result.liveUploadData as? LegacyLiveUploadInterfaceResult {
+                                    resource = LocalFileMediaResource(fileId: liveUploadData.id)
+                                } else {
+                                    resource = LocalFileMediaResource(fileId: arc4random64())
+                                }
+                                context.account.postbox.mediaBox.storeResourceData(resource.id, data: data, synchronous: true)
+                                subscriber.putNext(resource)
+                            }
+                        }
+                        subscriber.putCompletion()
+                    }
+                }, error: { _ in
+                }, completed: nil)
+                
+                let disposable = ActionDisposable {
+                    signalDisposable?.dispose()
+                }
+                
+                return ActionDisposable {
+                    disposable.dispose()
+                }
+            }
+                                    
+            updateAvatarDisposable.set((signal
+            |> mapToSignal { videoResource in
+                return updateAccountPhoto(account: context.account, resource: photoResource, videoResource: videoResource, videoStartTimestamp: videoStartTimestamp, mapResourceToAvatarSizes: { resource, representations in
+                    return mapResourceToAvatarSizes(postbox: context.account.postbox, resource: resource, representations: representations)
+                })
+            } |> deliverOnMainQueue).start(next: { result in
+                switch result {
+                    case .complete:
+                        updateState { state in
+                            var state = state
+                            state.updatingAvatar = nil
+                            return state
+                        }
+                    case .progress:
+                        break
+                }
+            }))
+        }
+    }
+    
     let arguments = SettingsItemArguments(sharedContext: context.sharedContext, avatarAndNameInfoContext: avatarAndNameInfoContext, avatarTapAction: {
         var updating = false
         updateState {
@@ -1013,6 +1126,12 @@ public func settingsController(context: AccountContext, accountManager: AccountM
                     let galleryController = AvatarGalleryController(context: context, peer: peer, replaceRootController: { controller, ready in
                         
                     })
+                    galleryController.avatarPhotoEditCompletion = { image in
+                        completedProfilePhotoImpl(image)
+                    }
+                    galleryController.avatarVideoEditCompletion = { image, url, adjustments in
+                        completedProfileVideoImpl(image, url, adjustments)
+                    }
                     hiddenAvatarRepresentationDisposable.set((galleryController.hiddenMedia |> deliverOnMainQueue).start(next: { entry in
                         avatarAndNameInfoContext.hiddenAvatarRepresentation = entry?.representations.last?.representation
                         updateHiddenAvatarImpl?()
@@ -1061,7 +1180,7 @@ public func settingsController(context: AccountContext, accountManager: AccountM
                     blockedPeers.set(.single(blockedPeersContext))
                 }, updatedHasTwoStepAuth: { hasTwoStepAuthValue in
                     hasTwoStepAuthPromise.set(.single(hasTwoStepAuthValue))
-                }, activeSessionsContext: activeSessionsContext, webSessionsContext: webSessionsContext, blockedPeersContext: blockedPeersContext, hasTwoStepAuth: hasTwoStepAuth))
+                }, focusOnItemTag: nil, activeSessionsContext: activeSessionsContext, webSessionsContext: webSessionsContext, blockedPeersContext: blockedPeersContext, hasTwoStepAuth: hasTwoStepAuth))
             })
         })
     }, openDataAndStorage: {
@@ -1284,137 +1403,24 @@ public func settingsController(context: AccountContext, accountManager: AccountM
                 if let peer = peer, !peer.profileImageRepresentations.isEmpty {
                     hasPhotos = true
                 }
-                
-                let completedImpl: (UIImage) -> Void = { image in
-                    if let data = image.jpegData(compressionQuality: 0.6) {
-                        let resource = LocalFileMediaResource(fileId: arc4random64())
-                        context.account.postbox.mediaBox.storeResourceData(resource.id, data: data)
-                        let representation = TelegramMediaImageRepresentation(dimensions: PixelDimensions(width: 640, height: 640), resource: resource)
-                        updateState { state in
-                            var state = state
-                            state.updatingAvatar = .image(representation, true)
-                            return state
-                        }
-                        updateAvatarDisposable.set((updateAccountPhoto(account: context.account, resource: resource, videoResource: nil, videoStartTimestamp: nil, mapResourceToAvatarSizes: { resource, representations in
-                            return mapResourceToAvatarSizes(postbox: context.account.postbox, resource: resource, representations: representations)
-                        }) |> deliverOnMainQueue).start(next: { result in
-                            switch result {
-                            case .complete:
-                                updateState { state in
-                                    var state = state
-                                    state.updatingAvatar = nil
-                                    return state
-                                }
-                            case .progress:
-                                break
-                            }
-                        }))
-                    }
-                }
-                
-                let completedVideoImpl: (UIImage, URL, TGVideoEditAdjustments?) -> Void = { image, url, adjustments in
-                    if let data = image.jpegData(compressionQuality: 0.6) {
-                        let photoResource = LocalFileMediaResource(fileId: arc4random64())
-                        context.account.postbox.mediaBox.storeResourceData(photoResource.id, data: data)
-                        let representation = TelegramMediaImageRepresentation(dimensions: PixelDimensions(width: 640, height: 640), resource: photoResource)
-                        updateState { state in
-                            var state = state
-                            state.updatingAvatar = .image(representation, true)
-                            return state
-                        }
-                        
-                        var videoStartTimestamp: Double? = nil
-                        if let adjustments = adjustments, adjustments.videoStartValue > 0.0 {
-                            videoStartTimestamp = adjustments.videoStartValue - adjustments.trimStartValue
-                        }
-                        
-                        let signal = Signal<TelegramMediaResource, UploadPeerPhotoError> { subscriber in
-                            var filteredPath = url.path
-                            if filteredPath.hasPrefix("file://") {
-                                filteredPath = String(filteredPath[filteredPath.index(filteredPath.startIndex, offsetBy: "file://".count)])
-                            }
-                            
-                            let avAsset = AVURLAsset(url: URL(fileURLWithPath: filteredPath))
-                            let entityRenderer: LegacyPaintEntityRenderer? = adjustments.flatMap { adjustments in
-                                if let paintingData = adjustments.paintingData, paintingData.hasAnimation {
-                                    return LegacyPaintEntityRenderer(account: context.account, adjustments: adjustments)
-                                } else {
-                                    return nil
-                                }
-                            }
-                            let uploadInterface = LegacyLiveUploadInterface(account: context.account)
-                            let signal = TGMediaVideoConverter.convert(avAsset, adjustments: adjustments, watcher: uploadInterface, entityRenderer: entityRenderer)!
-                            
-                            let signalDisposable = signal.start(next: { next in
-                                if let result = next as? TGMediaVideoConversionResult {
-                                    if let image = result.coverImage, let data = image.jpegData(compressionQuality: 0.7) {
-                                        context.account.postbox.mediaBox.storeResourceData(photoResource.id, data: data)
-                                    }
-                                    
-                                    var value = stat()
-                                    if stat(result.fileURL.path, &value) == 0 {
-                                        if let data = try? Data(contentsOf: result.fileURL) {
-                                            let resource: TelegramMediaResource
-                                            if let liveUploadData = result.liveUploadData as? LegacyLiveUploadInterfaceResult {
-                                                resource = LocalFileMediaResource(fileId: liveUploadData.id)
-                                            } else {
-                                                resource = LocalFileMediaResource(fileId: arc4random64())
-                                            }
-                                            context.account.postbox.mediaBox.storeResourceData(resource.id, data: data, synchronous: true)
-                                            subscriber.putNext(resource)
-                                        }
-                                    }
-                                    subscriber.putCompletion()
-                                }
-                            }, error: { _ in
-                            }, completed: nil)
-                            
-                            let disposable = ActionDisposable {
-                                signalDisposable?.dispose()
-                            }
-                            
-                            return ActionDisposable {
-                                disposable.dispose()
-                            }
-                        }
-                                                
-                        updateAvatarDisposable.set((signal
-                        |> mapToSignal { videoResource in
-                            return updateAccountPhoto(account: context.account, resource: photoResource, videoResource: videoResource, videoStartTimestamp: videoStartTimestamp, mapResourceToAvatarSizes: { resource, representations in
-                                return mapResourceToAvatarSizes(postbox: context.account.postbox, resource: resource, representations: representations)
-                            })
-                        } |> deliverOnMainQueue).start(next: { result in
-                            switch result {
-                                case .complete:
-                                    updateState { state in
-                                        var state = state
-                                        state.updatingAvatar = nil
-                                        return state
-                                    }
-                                case .progress:
-                                    break
-                            }
-                        }))
-                    }
-                }
-                
+                                
                 let mixin = TGMediaAvatarMenuMixin(context: legacyController.context, parentController: emptyController, hasSearchButton: true, hasDeleteButton: hasPhotos, hasViewButton: false, personalPhoto: true, isVideo: false, saveEditedPhotos: false, saveCapturedMedia: false, signup: false)!
                 let _ = currentAvatarMixin.swap(mixin)
                 mixin.requestSearchController = { assetsController in
                     let controller = WebSearchController(context: context, peer: peer, configuration: searchBotsConfiguration, mode: .avatar(initialQuery: nil, completion: { result in
                         assetsController?.dismiss()
-                        completedImpl(result)
+                        completedProfilePhotoImpl(result)
                     }))
                     presentControllerImpl?(controller, ViewControllerPresentationArguments(presentationAnimation: .modalSheet))
                 }
                 mixin.didFinishWithImage = { image in
                     if let image = image {
-                       completedImpl(image)
+                       completedProfilePhotoImpl(image)
                     }
                 }
                 mixin.didFinishWithVideo = { image, url, adjustments in
                     if let image = image, let url = url {
-                        completedVideoImpl(image, url, adjustments)
+                        completedProfileVideoImpl(image, url, adjustments)
                     }
                 }
                 mixin.didFinishWithDelete = {
@@ -2041,5 +2047,5 @@ private func accountContextMenuItems(context: AccountContext, logout: @escaping
 }
 
 public func makePrivacyAndSecurityController(context: AccountContext) -> ViewController {
-    return privacyAndSecurityController(context: context)
+    return privacyAndSecurityController(context: context, focusOnItemTag: PrivacyAndSecurityEntryTag.autoArchive)
 }

submodules/StatisticsUI/BUCK

@@ -25,7 +25,8 @@ static_library(
         "//submodules/GraphCore:GraphCore",
         "//submodules/GraphUI:GraphUI",
         "//submodules/AnimatedStickerNode:AnimatedStickerNode",
-        "//submodules/ItemListPeerItem:ItemListPeerItem",        
+        "//submodules/ItemListPeerItem:ItemListPeerItem",
+        "//submodules/ItemListPeerActionItem:ItemListPeerActionItem",
     ],
     frameworks = [
         "$SDKROOT/System/Library/Frameworks/Foundation.framework",

submodules/StatisticsUI/BUILD

@@ -27,6 +27,7 @@ swift_library(
         "//submodules/GraphUI:GraphUI",
         "//submodules/AnimatedStickerNode:AnimatedStickerNode",
         "//submodules/ItemListPeerItem:ItemListPeerItem",
+        "//submodules/ItemListPeerActionItem:ItemListPeerActionItem",
     ],
     visibility = [
         "//visibility:public",

submodules/StatisticsUI/Sources/GroupStatsController.swift

@@ -16,6 +16,9 @@ import PresentationDataUtils
 import AppBundle
 import GraphUI
 import ItemListPeerItem
+import ItemListPeerActionItem
+
+private let maxUsersDisplayedLimit: Int32 = 10
 
 private final class GroupStatsControllerArguments {
     let context: AccountContext
@@ -24,17 +27,23 @@ private final class GroupStatsControllerArguments {
     let openPeerHistory: (PeerId) -> Void
     let openPeerAdminActions: (PeerId) -> Void
     let promotePeer: (PeerId) -> Void
+    let expandTopPosters: () -> Void
+    let expandTopAdmins: () -> Void
+    let expandTopInviters: () -> Void
     let setPostersPeerIdWithRevealedOptions: (PeerId?, PeerId?) -> Void
     let setAdminsPeerIdWithRevealedOptions: (PeerId?, PeerId?) -> Void
     let setInvitersPeerIdWithRevealedOptions: (PeerId?, PeerId?) -> Void
     
-    init(context: AccountContext, loadDetailedGraph: @escaping (StatsGraph, Int64) -> Signal<StatsGraph?, NoError>, openPeer: @escaping (PeerId) -> Void, openPeerHistory: @escaping (PeerId) -> Void, openPeerAdminActions: @escaping (PeerId) -> Void, promotePeer: @escaping (PeerId) -> Void, setPostersPeerIdWithRevealedOptions: @escaping (PeerId?, PeerId?) -> Void, setAdminsPeerIdWithRevealedOptions: @escaping (PeerId?, PeerId?) -> Void, setInvitersPeerIdWithRevealedOptions: @escaping (PeerId?, PeerId?) -> Void) {
+    init(context: AccountContext, loadDetailedGraph: @escaping (StatsGraph, Int64) -> Signal<StatsGraph?, NoError>, openPeer: @escaping (PeerId) -> Void, openPeerHistory: @escaping (PeerId) -> Void, openPeerAdminActions: @escaping (PeerId) -> Void, promotePeer: @escaping (PeerId) -> Void, expandTopPosters: @escaping () -> Void, expandTopAdmins: @escaping () -> Void, expandTopInviters: @escaping () -> Void, setPostersPeerIdWithRevealedOptions: @escaping (PeerId?, PeerId?) -> Void, setAdminsPeerIdWithRevealedOptions: @escaping (PeerId?, PeerId?) -> Void, setInvitersPeerIdWithRevealedOptions: @escaping (PeerId?, PeerId?) -> Void) {
         self.context = context
         self.loadDetailedGraph = loadDetailedGraph
         self.openPeer = openPeer
         self.openPeerHistory = openPeerHistory
         self.openPeerAdminActions = openPeerAdminActions
         self.promotePeer = promotePeer
+        self.expandTopPosters = expandTopPosters
+        self.expandTopAdmins = expandTopAdmins
+        self.expandTopInviters = expandTopInviters
         self.setPostersPeerIdWithRevealedOptions = setPostersPeerIdWithRevealedOptions
         self.setAdminsPeerIdWithRevealedOptions = setAdminsPeerIdWithRevealedOptions
         self.setInvitersPeerIdWithRevealedOptions = setInvitersPeerIdWithRevealedOptions
@@ -86,13 +95,16 @@ private enum StatsEntry: ItemListNodeEntry {
     
     case topPostersTitle(PresentationTheme, String, String)
     case topPoster(Int32, PresentationTheme, PresentationStrings, PresentationDateTimeFormat, Peer, GroupStatsTopPoster, Bool)
+    case topPostersExpand(PresentationTheme, String)
     
     case topAdminsTitle(PresentationTheme, String, String)
     case topAdmin(Int32, PresentationTheme, PresentationStrings, PresentationDateTimeFormat, Peer, GroupStatsTopAdmin, Bool)
+    case topAdminsExpand(PresentationTheme, String)
     
     case topInvitersTitle(PresentationTheme, String, String)
     case topInviter(Int32, PresentationTheme, PresentationStrings, PresentationDateTimeFormat, Peer, GroupStatsTopInviter, Bool)
-        
+    case topInvitersExpand(PresentationTheme, String)
+    
     var section: ItemListSectionId {
         switch self {
             case .overviewTitle, .overview:
@@ -113,11 +125,11 @@ private enum StatsEntry: ItemListNodeEntry {
                 return StatsSection.topHours.rawValue
             case .topWeekdaysTitle, .topWeekdaysGraph:
                 return StatsSection.topWeekdays.rawValue
-            case .topPostersTitle, .topPoster:
+            case .topPostersTitle, .topPoster, .topPostersExpand:
                 return StatsSection.topPosters.rawValue
-            case .topAdminsTitle, .topAdmin:
+            case .topAdminsTitle, .topAdmin, .topAdminsExpand:
                 return StatsSection.topAdmins.rawValue
-            case .topInvitersTitle, .topInviter:
+            case .topInvitersTitle, .topInviter, .topInvitersExpand:
                 return StatsSection.topInviters.rawValue
         }
     }
@@ -164,14 +176,20 @@ private enum StatsEntry: ItemListNodeEntry {
                 return 1000
             case let .topPoster(index, _, _, _, _, _, _):
                 return 1001 + index
+            case .topPostersExpand:
+                return 1999
             case .topAdminsTitle:
                 return 2000
             case let .topAdmin(index, _, _, _, _, _, _):
                 return 2001 + index
+            case .topAdminsExpand:
+                return 2999
             case .topInvitersTitle:
                 return 3000
             case let .topInviter(index, _, _, _, _, _, _):
-                return 30001 + index
+                return 3001 + index
+            case .topInvitersExpand:
+                return 3999
         }
     }
     
@@ -297,6 +315,12 @@ private enum StatsEntry: ItemListNodeEntry {
                 } else {
                     return false
                 }
+            case let .topPostersExpand(lhsTheme, lhsText):
+                if case let .topPostersExpand(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
+                    return true
+                } else {
+                    return false
+                }
             case let .topAdminsTitle(lhsTheme, lhsText, lhsDates):
                 if case let .topAdminsTitle(rhsTheme, rhsText, rhsDates) = rhs, lhsTheme === rhsTheme, lhsText == rhsText, lhsDates == rhsDates {
                     return true
@@ -309,6 +333,12 @@ private enum StatsEntry: ItemListNodeEntry {
                 } else {
                     return false
                 }
+            case let .topAdminsExpand(lhsTheme, lhsText):
+                if case let .topAdminsExpand(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
+                    return true
+                } else {
+                    return false
+                }
             case let .topInvitersTitle(lhsTheme, lhsText, lhsDates):
                 if case let .topInvitersTitle(rhsTheme, rhsText, rhsDates) = rhs, lhsTheme === rhsTheme, lhsText == rhsText, lhsDates == rhsDates {
                     return true
@@ -321,6 +351,12 @@ private enum StatsEntry: ItemListNodeEntry {
                 } else {
                     return false
                 }
+            case let .topInvitersExpand(lhsTheme, lhsText):
+                if case let .topInvitersExpand(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
+                    return true
+                } else {
+                    return false
+                }
         }
     }
     
@@ -377,6 +413,10 @@ private enum StatsEntry: ItemListNodeEntry {
                 }, setPeerIdWithRevealedOptions: { peerId, fromPeerId in
                     arguments.setPostersPeerIdWithRevealedOptions(peerId, fromPeerId)
                 }, removePeer: { _ in })
+            case let .topPostersExpand(theme, title):
+                return ItemListPeerActionItem(presentationData: presentationData, icon: PresentationResourcesItemList.downArrowImage(theme), title: title, sectionId: self.section, editing: false, action: {
+                    arguments.expandTopPosters()
+                })
             case let .topAdmin(_, _, strings, dateTimeFormat, peer, topAdmin, revealed):
                 var textComponents: [String] = []
                 if topAdmin.deletedCount > 0 {
@@ -400,6 +440,10 @@ private enum StatsEntry: ItemListNodeEntry {
                 }, setPeerIdWithRevealedOptions: { peerId, fromPeerId in
                     arguments.setAdminsPeerIdWithRevealedOptions(peerId, fromPeerId)
                 }, removePeer: { _ in })
+            case let .topAdminsExpand(theme, title):
+                return ItemListPeerActionItem(presentationData: presentationData, icon: PresentationResourcesItemList.downArrowImage(theme), title: title, sectionId: self.section, editing: false, action: {
+                    arguments.expandTopAdmins()
+                })
             case let .topInviter(_, _, strings, dateTimeFormat, peer, topInviter, revealed):
                 var textComponents: [String] = []
                 textComponents.append(strings.Stats_GroupTopInviterInvites(topInviter.inviteCount))
@@ -415,6 +459,10 @@ private enum StatsEntry: ItemListNodeEntry {
                 }, setPeerIdWithRevealedOptions: { peerId, fromPeerId in
                     arguments.setInvitersPeerIdWithRevealedOptions(peerId, fromPeerId)
                 }, removePeer: { _ in })
+            case let .topInvitersExpand(theme, title):
+                return ItemListPeerActionItem(presentationData: presentationData, icon: PresentationResourcesItemList.downArrowImage(theme), title: title, sectionId: self.section, editing: false, action: {
+                    arguments.expandTopInviters()
+                })
         }
     }
 }
@@ -474,32 +522,71 @@ private func groupStatsControllerEntries(state: GroupStatsState, data: GroupStat
             if !data.topPosters.isEmpty {
                 entries.append(.topPostersTitle(presentationData.theme, presentationData.strings.Stats_GroupTopPostersTitle, dates))
                 var index: Int32 = 0
-                for topPoster in data.topPosters {
+                
+                var topPosters = data.topPosters
+                var effectiveExpanded = state.topPostersExpanded
+                if topPosters.count > maxUsersDisplayedLimit && !effectiveExpanded {
+                    topPosters = Array(topPosters.prefix(Int(maxUsersDisplayedLimit)))
+                } else {
+                    effectiveExpanded = true
+                }
+                
+                for topPoster in topPosters {
                     if let peer = peers[topPoster.peerId], topPoster.messageCount > 0 {
                         entries.append(.topPoster(index, presentationData.theme, presentationData.strings, presentationData.dateTimeFormat, peer, topPoster, topPoster.peerId == state.posterPeerIdWithRevealedOptions))
                         index += 1
                     }
                 }
+
+                if !effectiveExpanded {
+                    entries.append(.topPostersExpand(presentationData.theme, presentationData.strings.Stats_GroupShowMoreTopPosters(Int32(data.topPosters.count) - maxUsersDisplayedLimit)))
+                }
             }
             if !data.topAdmins.isEmpty {
                 entries.append(.topAdminsTitle(presentationData.theme, presentationData.strings.Stats_GroupTopAdminsTitle, dates))
                 var index: Int32 = 0
+                
+                var topAdmins = data.topAdmins
+                var effectiveExpanded = state.topAdminsExpanded
+                if topAdmins.count > maxUsersDisplayedLimit && !effectiveExpanded {
+                    topAdmins = Array(topAdmins.prefix(Int(maxUsersDisplayedLimit)))
+                } else {
+                    effectiveExpanded = true
+                }
+                
                 for topAdmin in data.topAdmins {
                     if let peer = peers[topAdmin.peerId], (topAdmin.deletedCount + topAdmin.kickedCount + topAdmin.bannedCount) > 0 {
                         entries.append(.topAdmin(index, presentationData.theme, presentationData.strings, presentationData.dateTimeFormat, peer, topAdmin, topAdmin.peerId == state.adminPeerIdWithRevealedOptions))
                         index += 1
                     }
                 }
+                
+                if !effectiveExpanded {
+                    entries.append(.topAdminsExpand(presentationData.theme, presentationData.strings.Stats_GroupShowMoreTopAdmins(Int32(data.topAdmins.count) - maxUsersDisplayedLimit)))
+                }
             }
             if !data.topInviters.isEmpty {
                 entries.append(.topInvitersTitle(presentationData.theme, presentationData.strings.Stats_GroupTopInvitersTitle, dates))
                 var index: Int32 = 0
+                
+                var topInviters = data.topInviters
+                var effectiveExpanded = state.topInvitersExpanded
+                if topInviters.count > maxUsersDisplayedLimit && !effectiveExpanded {
+                    topInviters = Array(topInviters.prefix(Int(maxUsersDisplayedLimit)))
+                } else {
+                    effectiveExpanded = true
+                }
+                
                 for topInviter in data.topInviters {
                     if let peer = peers[topInviter.peerId], topInviter.inviteCount > 0 {
                         entries.append(.topInviter(index, presentationData.theme, presentationData.strings, presentationData.dateTimeFormat, peer, topInviter, topInviter.peerId == state.inviterPeerIdWithRevealedOptions))
                         index += 1
                     }
                 }
+                
+                if !effectiveExpanded {
+                    entries.append(.topInvitersExpand(presentationData.theme, presentationData.strings.Stats_GroupShowMoreTopInviters(Int32(data.topInviters.count) - maxUsersDisplayedLimit)))
+                }
             }
         }
     }
@@ -508,23 +595,41 @@ private func groupStatsControllerEntries(state: GroupStatsState, data: GroupStat
 }
 
 private struct GroupStatsState: Equatable {
+    let topPostersExpanded: Bool
+    let topAdminsExpanded: Bool
+    let topInvitersExpanded: Bool
     let posterPeerIdWithRevealedOptions: PeerId?
     let adminPeerIdWithRevealedOptions: PeerId?
     let inviterPeerIdWithRevealedOptions: PeerId?
     
     init() {
+        self.topPostersExpanded = false
+        self.topAdminsExpanded = false
+        self.topInvitersExpanded = false
         self.posterPeerIdWithRevealedOptions = nil
         self.adminPeerIdWithRevealedOptions = nil
         self.inviterPeerIdWithRevealedOptions = nil
     }
     
-    init(posterPeerIdWithRevealedOptions: PeerId?, adminPeerIdWithRevealedOptions: PeerId?, inviterPeerIdWithRevealedOptions: PeerId?) {
+    init(topPostersExpanded: Bool, topAdminsExpanded: Bool, topInvitersExpanded: Bool, posterPeerIdWithRevealedOptions: PeerId?, adminPeerIdWithRevealedOptions: PeerId?, inviterPeerIdWithRevealedOptions: PeerId?) {
+        self.topPostersExpanded = topPostersExpanded
+        self.topAdminsExpanded = topAdminsExpanded
+        self.topInvitersExpanded = topInvitersExpanded
         self.posterPeerIdWithRevealedOptions = posterPeerIdWithRevealedOptions
         self.adminPeerIdWithRevealedOptions = adminPeerIdWithRevealedOptions
         self.inviterPeerIdWithRevealedOptions = inviterPeerIdWithRevealedOptions
     }
   
     static func ==(lhs: GroupStatsState, rhs: GroupStatsState) -> Bool {
+        if lhs.topPostersExpanded != rhs.topPostersExpanded {
+            return false
+        }
+        if lhs.topAdminsExpanded != rhs.topAdminsExpanded {
+            return false
+        }
+        if lhs.topInvitersExpanded != rhs.topInvitersExpanded {
+            return false
+        }
         if lhs.posterPeerIdWithRevealedOptions != rhs.posterPeerIdWithRevealedOptions {
             return false
         }
@@ -537,16 +642,28 @@ private struct GroupStatsState: Equatable {
         return true
     }
     
+    func withUpdatedTopPostersExpanded(_ topPostersExpanded: Bool) -> GroupStatsState {
+        return GroupStatsState(topPostersExpanded: topPostersExpanded, topAdminsExpanded: self.topAdminsExpanded, topInvitersExpanded: self.topInvitersExpanded, posterPeerIdWithRevealedOptions: self.posterPeerIdWithRevealedOptions, adminPeerIdWithRevealedOptions: self.adminPeerIdWithRevealedOptions, inviterPeerIdWithRevealedOptions: self.inviterPeerIdWithRevealedOptions)
+    }
+    
+    func withUpdatedTopAdminsExpanded(_ topAdminsExpanded: Bool) -> GroupStatsState {
+        return GroupStatsState(topPostersExpanded: self.topPostersExpanded, topAdminsExpanded: topAdminsExpanded, topInvitersExpanded: self.topInvitersExpanded, posterPeerIdWithRevealedOptions: self.posterPeerIdWithRevealedOptions, adminPeerIdWithRevealedOptions: self.adminPeerIdWithRevealedOptions, inviterPeerIdWithRevealedOptions: self.inviterPeerIdWithRevealedOptions)
+    }
+    
+    func withUpdatedTopInvitersExpanded(_ topInvitersExpanded: Bool) -> GroupStatsState {
+        return GroupStatsState(topPostersExpanded: self.topPostersExpanded, topAdminsExpanded: self.topAdminsExpanded, topInvitersExpanded: topInvitersExpanded, posterPeerIdWithRevealedOptions: self.posterPeerIdWithRevealedOptions, adminPeerIdWithRevealedOptions: self.adminPeerIdWithRevealedOptions, inviterPeerIdWithRevealedOptions: self.inviterPeerIdWithRevealedOptions)
+    }
+    
     func withUpdatedPosterPeerIdWithRevealedOptions(_ posterPeerIdWithRevealedOptions: PeerId?) -> GroupStatsState {
-        return GroupStatsState(posterPeerIdWithRevealedOptions: posterPeerIdWithRevealedOptions, adminPeerIdWithRevealedOptions: posterPeerIdWithRevealedOptions != nil ? nil : self.adminPeerIdWithRevealedOptions, inviterPeerIdWithRevealedOptions: posterPeerIdWithRevealedOptions != nil ? nil : self.inviterPeerIdWithRevealedOptions)
+        return GroupStatsState(topPostersExpanded: self.topPostersExpanded, topAdminsExpanded: self.topAdminsExpanded, topInvitersExpanded: self.topInvitersExpanded, posterPeerIdWithRevealedOptions: posterPeerIdWithRevealedOptions, adminPeerIdWithRevealedOptions: posterPeerIdWithRevealedOptions != nil ? nil : self.adminPeerIdWithRevealedOptions, inviterPeerIdWithRevealedOptions: posterPeerIdWithRevealedOptions != nil ? nil : self.inviterPeerIdWithRevealedOptions)
     }
     
     func withUpdatedAdminPeerIdWithRevealedOptions(_ adminPeerIdWithRevealedOptions: PeerId?) -> GroupStatsState {
-        return GroupStatsState(posterPeerIdWithRevealedOptions: adminPeerIdWithRevealedOptions != nil ? nil : self.posterPeerIdWithRevealedOptions, adminPeerIdWithRevealedOptions: adminPeerIdWithRevealedOptions, inviterPeerIdWithRevealedOptions: adminPeerIdWithRevealedOptions != nil ? nil : self.inviterPeerIdWithRevealedOptions)
+        return GroupStatsState(topPostersExpanded: self.topPostersExpanded, topAdminsExpanded: self.topAdminsExpanded, topInvitersExpanded: self.topInvitersExpanded, posterPeerIdWithRevealedOptions: adminPeerIdWithRevealedOptions != nil ? nil : self.posterPeerIdWithRevealedOptions, adminPeerIdWithRevealedOptions: adminPeerIdWithRevealedOptions, inviterPeerIdWithRevealedOptions: adminPeerIdWithRevealedOptions != nil ? nil : self.inviterPeerIdWithRevealedOptions)
     }
     
     func withUpdatedInviterPeerIdWithRevealedOptions(_ inviterPeerIdWithRevealedOptions: PeerId?) -> GroupStatsState {
-        return GroupStatsState(posterPeerIdWithRevealedOptions: inviterPeerIdWithRevealedOptions != nil ? nil : self.posterPeerIdWithRevealedOptions, adminPeerIdWithRevealedOptions: inviterPeerIdWithRevealedOptions != nil ? nil : self.adminPeerIdWithRevealedOptions, inviterPeerIdWithRevealedOptions: inviterPeerIdWithRevealedOptions)
+        return GroupStatsState(topPostersExpanded: self.topPostersExpanded, topAdminsExpanded: self.topAdminsExpanded, topInvitersExpanded: self.topInvitersExpanded, posterPeerIdWithRevealedOptions: inviterPeerIdWithRevealedOptions != nil ? nil : self.posterPeerIdWithRevealedOptions, adminPeerIdWithRevealedOptions: inviterPeerIdWithRevealedOptions != nil ? nil : self.adminPeerIdWithRevealedOptions, inviterPeerIdWithRevealedOptions: inviterPeerIdWithRevealedOptions)
     }
 }
 
@@ -633,6 +750,18 @@ public func groupStatsController(context: AccountContext, peerId: PeerId, cached
         openPeerAdminActionsImpl?(peerId)
     }, promotePeer: { peerId in
         promotePeerImpl?(peerId)
+    }, expandTopPosters: {
+        updateState { state in
+            return state.withUpdatedTopPostersExpanded(true)
+        }
+    }, expandTopAdmins: {
+        updateState { state in
+            return state.withUpdatedTopAdminsExpanded(true)
+        }
+    }, expandTopInviters: {
+        updateState { state in
+            return state.withUpdatedTopInvitersExpanded(true)
+        }
     }, setPostersPeerIdWithRevealedOptions: { peerId, fromPeerId in
         updateState { state in
             if (peerId == nil && fromPeerId == state.posterPeerIdWithRevealedOptions) || (peerId != nil && fromPeerId == nil) {

submodules/TelegramCore/Sources/UpdateCachedPeerData.swift

@@ -416,6 +416,19 @@ func fetchAndUpdateCachedPeerData(accountPeerId: PeerId, peerId rawPeerId: PeerI
                                                 }
                                             }
                                             
+                                            if let participantResult = participantResult {
+                                                switch participantResult {
+                                                case let .channelParticipant(_, users):
+                                                    for user in users {
+                                                        let telegramUser = TelegramUser(user: user)
+                                                        peers.append(telegramUser)
+                                                        if let presence = TelegramUserPresence(apiUser: user) {
+                                                            peerPresences[telegramUser.id] = presence
+                                                        }
+                                                    }
+                                                }
+                                            }
+                                            
                                             updatePeers(transaction: transaction, peers: peers, update: { _, updated -> Peer in
                                                 return updated
                                             })

submodules/TelegramUI/Sources/ChatTextInputPanelNode.swift

@@ -982,13 +982,15 @@ class ChatTextInputPanelNode: ChatInputPanelNode, ASEditableTextNodeDelegate {
             
             let indicatorTranslation = max(0.0, self.actionButtons.micButton.cancelTranslation - cancelTransformThreshold)
             
-            audioRecordingCancelIndicator.frame = CGRect(
+            let audioRecordingCancelIndicatorFrame = CGRect(
                 origin: CGPoint(
                     x: leftInset + floor((baseWidth - audioRecordingCancelIndicator.bounds.size.width - indicatorTranslation) / 2.0),
                     y: panelHeight - minimalHeight + floor((minimalHeight - audioRecordingCancelIndicator.bounds.size.height) / 2.0)),
                 size: audioRecordingCancelIndicator.bounds.size)
+            audioRecordingCancelIndicator.frame = audioRecordingCancelIndicatorFrame
             if self.actionButtons.micButton.cancelTranslation > cancelTransformThreshold {
-                let progress = 1 - (self.actionButtons.micButton.cancelTranslation - cancelTransformThreshold) / 80
+                //let progress = 1 - (self.actionButtons.micButton.cancelTranslation - cancelTransformThreshold) / 80
+                let progress: CGFloat = max(0.0, min(1.0, (audioRecordingCancelIndicatorFrame.minX - 100.0) / 10.0))
                 audioRecordingCancelIndicator.alpha = progress
             } else {
                 audioRecordingCancelIndicator.alpha = 1

submodules/TelegramUI/Sources/PeerInfo/PeerInfoScreen.swift

@@ -1082,6 +1082,7 @@ private final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewD
     private let toggleShouldChannelMessagesSignaturesDisposable = MetaDisposable()
     private let selectAddMemberDisposable = MetaDisposable()
     private let addMemberDisposable = MetaDisposable()
+    private let preloadHistoryDisposable = MetaDisposable()
     
     private let updateAvatarDisposable = MetaDisposable()
     private let currentAvatarMixin = Atomic<TGMediaAvatarMenuMixin?>(value: nil)
@@ -2018,6 +2019,8 @@ private final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewD
         })
         
         if let _ = nearbyPeerDistance {
+            self.preloadHistoryDisposable.set(self.context.account.addAdditionalPreloadHistoryPeerId(peerId: peerId))
+            
             self.preloadedSticker.set(.single(nil)
             |> then(randomGreetingSticker(account: context.account)
             |> map { item in
@@ -2049,6 +2052,7 @@ private final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewD
         self.updateAvatarDisposable.dispose()
         self.selectAddMemberDisposable.dispose()
         self.addMemberDisposable.dispose()
+        self.preloadHistoryDisposable.dispose()
         self.preloadStickerDisposable.dispose()
     }