UI fixes

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

@@ -5521,3 +5521,6 @@ Any member of this group will be able to see messages in the channel.";
 
 "Conversation.Timer.Title" = "Send With Timer";
 "Conversation.Timer.Send" = "Send With Timer";
+
+"Conversation.NoticeInvitedByInChannel" = "%@ invited you to this channel";
+"Conversation.NoticeInvitedByInGroup" = "%@ invited you to this group";

submodules/AccountContext/Sources/AccountContext.swift

@@ -89,7 +89,7 @@ public enum TextLinkItemActionType {
 }
 
 public enum TextLinkItem {
-    case url(String)
+    case url(url: String, concealed: Bool)
     case mention(String)
     case hashtag(String?, String)
 }

submodules/Display/Source/ImmediateTextNode.swift

@@ -107,6 +107,15 @@ public class ImmediateTextNode: TextNode {
         return ImmediateTextNodeLayoutInfo(size: layout.size, truncated: layout.truncated)
     }
     
+    public func updateLayoutFullInfo(_ constrainedSize: CGSize) -> TextNodeLayout {
+        self.constrainedSize = constrainedSize
+        
+        let makeLayout = TextNode.asyncLayout(self)
+        let (layout, apply) = makeLayout(TextNodeLayoutArguments(attributedString: self.attributedText, backgroundColor: nil, maximumNumberOfLines: self.maximumNumberOfLines, truncationType: self.truncationType, constrainedSize: constrainedSize, alignment: self.textAlignment, lineSpacing: self.lineSpacing, cutout: self.cutout, insets: self.insets))
+        let _ = apply()
+        return layout
+    }
+    
     public func redrawIfPossible() {
         if let constrainedSize = self.constrainedSize {
             let _ = self.updateLayout(constrainedSize)

submodules/ItemListUI/Sources/Items/ItemListMultilineTextItem.swift

@@ -370,7 +370,7 @@ public class ItemListMultilineTextItemNode: ListViewItemNode {
         let textNodeFrame = self.textNode.frame
         if let (_, attributes) = self.textNode.attributesAtPoint(CGPoint(x: point.x - textNodeFrame.minX, y: point.y - textNodeFrame.minY)) {
             if let url = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.URL)] as? String {
-                return .url(url)
+                return .url(url: url, concealed: false)
             } else if let peerName = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.PeerTextMention)] as? String {
                 return .mention(peerName)
             } else if let hashtag = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.Hashtag)] as? TelegramHashtag {

submodules/ItemListUI/Sources/Items/ItemListTextWithLabelItem.swift

@@ -386,7 +386,7 @@ public class ItemListTextWithLabelItemNode: ListViewItemNode {
         let textNodeFrame = self.textNode.frame
         if let (_, attributes) = self.textNode.attributesAtPoint(CGPoint(x: point.x - textNodeFrame.minX, y: point.y - textNodeFrame.minY)) {
             if let url = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.URL)] as? String {
-                return .url(url)
+                return .url(url: url, concealed: false)
             } else if let peerName = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.PeerTextMention)] as? String {
                 return .mention(peerName)
             } else if let hashtag = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.Hashtag)] as? TelegramHashtag {

submodules/LocationUI/Sources/LegacyLocationPicker.swift

@@ -61,6 +61,9 @@ public func legacyLocationPickerController(context: AccountContext, selfPeer: Pe
                     return .single(nil)
                 }
                 return requestChatContextResults(account: context.account, botId: peerId, peerId: selfPeer.id, query: query ?? "", location: .single((location?.coordinate.latitude ?? 0.0, location?.coordinate.longitude ?? 0.0)), offset: "")
+                |> map { results -> ChatContextResultCollection? in
+                    return results?.results
+                }
                 |> `catch` { error -> Signal<ChatContextResultCollection?, NoError> in
                     return .single(nil)
                 }

submodules/LocationUI/Sources/LocationUtils.swift

@@ -40,6 +40,9 @@ public func nearbyVenues(account: Account, latitude: Double, longitude: Double,
             return .single(nil)
         }
         return requestChatContextResults(account: account, botId: peerId, peerId: account.peerId, query: query ?? "", location: .single((latitude, longitude)), offset: "")
+        |> map { results -> ChatContextResultCollection? in
+            return results?.results
+        }
         |> `catch` { error -> Signal<ChatContextResultCollection?, NoError> in
             return .single(nil)
         }

submodules/PeerInfoUI/Sources/ChannelVisibilityController.swift

@@ -615,7 +615,7 @@ private func channelVisibilityControllerEntries(presentationData: PresentationDa
         }
     } else if let _ = view.peers[view.peerId] as? TelegramGroup {
         switch mode {
-            case .privateLink:
+        case .privateLink, .generic:
                 let link = (view.cachedData as? CachedGroupData)?.exportedInvitation?.link
                 let text: String
                 if let link = link {

submodules/SettingsUI/Sources/Themes/ThemeGridSearchContentNode.swift

@@ -486,6 +486,9 @@ final class ThemeGridSearchContentNode: SearchDisplayControllerContentNode {
                                         return (geoPoint.latitude, geoPoint.longitude)
                                     }
                                     return requestChatContextResults(account: self.context.account, botId: collection.botId, peerId: collection.peerId, query: searchContext.result.query, location: .single(geoPoint), offset: nextOffset)
+                                    |> map { results -> ChatContextResultCollection? in
+                                        return results?.results
+                                    }
                                     |> `catch` { error -> Signal<ChatContextResultCollection?, NoError> in
                                         return .single(nil)
                                     }
@@ -535,6 +538,9 @@ final class ThemeGridSearchContentNode: SearchDisplayControllerContentNode {
                         return (.complete() |> delay(0.1, queue: Queue.concurrentDefaultQueue()))
                         |> then(
                             requestContextResults(account: context.account, botId: user.id, query: wallpaperQuery, peerId: context.account.peerId, limit: 16)
+                            |> map { results -> ChatContextResultCollection? in
+                                return results?.results
+                            }
                             |> map { collection -> ([ThemeGridSearchEntry], Bool)? in
                                 guard let collection = collection else {
                                     return nil

submodules/SyncCore/Sources/CachedChannelData.swift

@@ -167,6 +167,7 @@ public final class CachedChannelData: CachedPeerData {
     public let slowModeValidUntilTimestamp: Int32?
     public let hasScheduledMessages: Bool
     public let statsDatacenterId: Int32
+    public let invitedBy: PeerId?
     
     public let peerIds: Set<PeerId>
     public let messageIds: Set<MessageId>
@@ -194,9 +195,10 @@ public final class CachedChannelData: CachedPeerData {
         self.slowModeValidUntilTimestamp = nil
         self.hasScheduledMessages = false
         self.statsDatacenterId = 0
+        self.invitedBy = nil
     }
     
-    public init(isNotAccessible: Bool, flags: CachedChannelFlags, about: String?, participantsSummary: CachedChannelParticipantsSummary, exportedInvitation: ExportedInvitation?, botInfos: [CachedPeerBotInfo], peerStatusSettings: PeerStatusSettings?, pinnedMessageId: MessageId?, stickerPack: StickerPackCollectionInfo?, minAvailableMessageId: MessageId?, migrationReference: ChannelMigrationReference?, linkedDiscussionPeerId: PeerId?, peerGeoLocation: PeerGeoLocation?, slowModeTimeout: Int32?, slowModeValidUntilTimestamp: Int32?, hasScheduledMessages: Bool, statsDatacenterId: Int32) {
+    public init(isNotAccessible: Bool, flags: CachedChannelFlags, about: String?, participantsSummary: CachedChannelParticipantsSummary, exportedInvitation: ExportedInvitation?, botInfos: [CachedPeerBotInfo], peerStatusSettings: PeerStatusSettings?, pinnedMessageId: MessageId?, stickerPack: StickerPackCollectionInfo?, minAvailableMessageId: MessageId?, migrationReference: ChannelMigrationReference?, linkedDiscussionPeerId: PeerId?, peerGeoLocation: PeerGeoLocation?, slowModeTimeout: Int32?, slowModeValidUntilTimestamp: Int32?, hasScheduledMessages: Bool, statsDatacenterId: Int32, invitedBy: PeerId?) {
         self.isNotAccessible = isNotAccessible
         self.flags = flags
         self.about = about
@@ -214,6 +216,7 @@ public final class CachedChannelData: CachedPeerData {
         self.slowModeValidUntilTimestamp = slowModeValidUntilTimestamp
         self.hasScheduledMessages = hasScheduledMessages
         self.statsDatacenterId = statsDatacenterId
+        self.invitedBy = invitedBy
         
         var peerIds = Set<PeerId>()
         for botInfo in botInfos {
@@ -224,81 +227,90 @@ public final class CachedChannelData: CachedPeerData {
             peerIds.insert(linkedDiscussionPeerId)
         }
         
+        if let invitedBy = invitedBy {
+            peerIds.insert(invitedBy)
+        }
+        
         self.peerIds = peerIds
         
         var messageIds = Set<MessageId>()
         if let pinnedMessageId = self.pinnedMessageId {
             messageIds.insert(pinnedMessageId)
         }
+        
         self.messageIds = messageIds
     }
     
     public func withUpdatedIsNotAccessible(_ isNotAccessible: Bool) -> CachedChannelData {
-        return CachedChannelData(isNotAccessible: isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId)
+        return CachedChannelData(isNotAccessible: isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedFlags(_ flags: CachedChannelFlags) -> CachedChannelData {
-        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId)
+        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedAbout(_ about: String?) -> CachedChannelData {
-        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId)
+        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedParticipantsSummary(_ participantsSummary: CachedChannelParticipantsSummary) -> CachedChannelData {
-        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId)
+        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedExportedInvitation(_ exportedInvitation: ExportedInvitation?) -> CachedChannelData {
-        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId)
+        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedBotInfos(_ botInfos: [CachedPeerBotInfo]) -> CachedChannelData {
-        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId)
+        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedPeerStatusSettings(_ peerStatusSettings: PeerStatusSettings?) -> CachedChannelData {
-        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId)
+        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedPinnedMessageId(_ pinnedMessageId: MessageId?) -> CachedChannelData {
-        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId)
+        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedStickerPack(_ stickerPack: StickerPackCollectionInfo?) -> CachedChannelData {
-        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId)
+        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedMinAvailableMessageId(_ minAvailableMessageId: MessageId?) -> CachedChannelData {
-        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId)
+        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedMigrationReference(_ migrationReference: ChannelMigrationReference?) -> CachedChannelData {
-        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId)
+        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedLinkedDiscussionPeerId(_ linkedDiscussionPeerId: PeerId?) -> CachedChannelData {
-        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId)
+        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedPeerGeoLocation(_ peerGeoLocation: PeerGeoLocation?) -> CachedChannelData {
-        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId)
+        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId, invitedBy: self.invitedBy)
     }
 
     public func withUpdatedSlowModeTimeout(_ slowModeTimeout: Int32?) -> CachedChannelData {
-        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId)
+        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedSlowModeValidUntilTimestamp(_ slowModeValidUntilTimestamp: Int32?) -> CachedChannelData {
-        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId)
+        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedHasScheduledMessages(_ hasScheduledMessages: Bool) -> CachedChannelData {
-        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: hasScheduledMessages, statsDatacenterId: self.statsDatacenterId)
+        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: hasScheduledMessages, statsDatacenterId: self.statsDatacenterId, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedStatsDatacenterId(_ statsDatacenterId: Int32) -> CachedChannelData {
-        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: statsDatacenterId)
+        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: statsDatacenterId, invitedBy: self.invitedBy)
+    }
+    
+    public func withUpdatedInvitedBy(_ invitedBy: PeerId?) -> CachedChannelData {
+        return CachedChannelData(isNotAccessible: self.isNotAccessible, flags: self.flags, about: self.about, participantsSummary: self.participantsSummary, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, stickerPack: self.stickerPack, minAvailableMessageId: self.minAvailableMessageId, migrationReference: self.migrationReference, linkedDiscussionPeerId: self.linkedDiscussionPeerId, peerGeoLocation: self.peerGeoLocation, slowModeTimeout: self.slowModeTimeout, slowModeValidUntilTimestamp: self.slowModeValidUntilTimestamp, hasScheduledMessages: self.hasScheduledMessages, statsDatacenterId: self.statsDatacenterId, invitedBy: invitedBy)
     }
     
     public init(decoder: PostboxDecoder) {
@@ -355,6 +367,8 @@ public final class CachedChannelData: CachedPeerData {
         self.hasScheduledMessages = decoder.decodeBoolForKey("hsm", orElse: false)
         self.statsDatacenterId = decoder.decodeInt32ForKey("sdi", orElse: 0)
         
+        self.invitedBy = decoder.decodeOptionalInt64ForKey("invBy").flatMap(PeerId.init)
+        
         if let linkedDiscussionPeerId = self.linkedDiscussionPeerId {
             peerIds.insert(linkedDiscussionPeerId)
         }
@@ -439,6 +453,12 @@ public final class CachedChannelData: CachedPeerData {
         }
         encoder.encodeBool(self.hasScheduledMessages, forKey: "hsm")
         encoder.encodeInt32(self.statsDatacenterId, forKey: "sdi")
+        
+        if let invitedBy = self.invitedBy {
+            encoder.encodeInt64(invitedBy.toInt64(), forKey: "invBy")
+        } else {
+            encoder.encodeNil(forKey: "invBy")
+        }
     }
     
     public func isEqual(to: CachedPeerData) -> Bool {
@@ -514,6 +534,10 @@ public final class CachedChannelData: CachedPeerData {
             return false
         }
         
+        if other.invitedBy != self.invitedBy {
+            return false
+        }
+        
         return true
     }
 }

submodules/SyncCore/Sources/CachedGroupData.swift

@@ -48,6 +48,7 @@ public final class CachedGroupData: CachedPeerData {
     public let about: String?
     public let flags: CachedGroupFlags
     public let hasScheduledMessages: Bool
+    public let invitedBy: PeerId?
     
     public let peerIds: Set<PeerId>
     public let messageIds: Set<MessageId>
@@ -64,9 +65,10 @@ public final class CachedGroupData: CachedPeerData {
         self.about = nil
         self.flags = CachedGroupFlags()
         self.hasScheduledMessages = false
+        self.invitedBy = nil
     }
     
-    public init(participants: CachedGroupParticipants?, exportedInvitation: ExportedInvitation?, botInfos: [CachedPeerBotInfo], peerStatusSettings: PeerStatusSettings?, pinnedMessageId: MessageId?, about: String?, flags: CachedGroupFlags, hasScheduledMessages: Bool) {
+    public init(participants: CachedGroupParticipants?, exportedInvitation: ExportedInvitation?, botInfos: [CachedPeerBotInfo], peerStatusSettings: PeerStatusSettings?, pinnedMessageId: MessageId?, about: String?, flags: CachedGroupFlags, hasScheduledMessages: Bool, invitedBy: PeerId?) {
         self.participants = participants
         self.exportedInvitation = exportedInvitation
         self.botInfos = botInfos
@@ -75,6 +77,7 @@ public final class CachedGroupData: CachedPeerData {
         self.about = about
         self.flags = flags
         self.hasScheduledMessages = hasScheduledMessages
+        self.invitedBy = invitedBy
         
         var messageIds = Set<MessageId>()
         if let pinnedMessageId = self.pinnedMessageId {
@@ -91,6 +94,9 @@ public final class CachedGroupData: CachedPeerData {
         for botInfo in botInfos {
             peerIds.insert(botInfo.peerId)
         }
+        if let invitedBy = invitedBy {
+            peerIds.insert(invitedBy)
+        }
         self.peerIds = peerIds
     }
     
@@ -113,6 +119,8 @@ public final class CachedGroupData: CachedPeerData {
         self.flags = CachedGroupFlags(rawValue: decoder.decodeInt32ForKey("fl", orElse: 0))
         self.hasScheduledMessages = decoder.decodeBoolForKey("hsm", orElse: false)
         
+        self.invitedBy = decoder.decodeOptionalInt64ForKey("invBy").flatMap(PeerId.init)
+        
         var messageIds = Set<MessageId>()
         if let pinnedMessageId = self.pinnedMessageId {
             messageIds.insert(pinnedMessageId)
@@ -165,6 +173,12 @@ public final class CachedGroupData: CachedPeerData {
         }
         encoder.encodeInt32(self.flags.rawValue, forKey: "fl")
         encoder.encodeBool(self.hasScheduledMessages, forKey: "hsm")
+        
+        if let invitedBy = self.invitedBy {
+            encoder.encodeInt64(invitedBy.toInt64(), forKey: "invBy")
+        } else {
+            encoder.encodeNil(forKey: "invBy")
+        }
     }
     
     public func isEqual(to: CachedPeerData) -> Bool {
@@ -172,38 +186,42 @@ public final class CachedGroupData: CachedPeerData {
             return false
         }
         
-        return self.participants == other.participants && self.exportedInvitation == other.exportedInvitation && self.botInfos == other.botInfos && self.peerStatusSettings == other.peerStatusSettings && self.pinnedMessageId == other.pinnedMessageId && self.about == other.about && self.flags == other.flags && self.hasScheduledMessages == other.hasScheduledMessages
+        return self.participants == other.participants && self.exportedInvitation == other.exportedInvitation && self.botInfos == other.botInfos && self.peerStatusSettings == other.peerStatusSettings && self.pinnedMessageId == other.pinnedMessageId && self.about == other.about && self.flags == other.flags && self.hasScheduledMessages == other.hasScheduledMessages && self.invitedBy == other.invitedBy
     }
     
     public func withUpdatedParticipants(_ participants: CachedGroupParticipants?) -> CachedGroupData {
-        return CachedGroupData(participants: participants, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, about: self.about, flags: self.flags, hasScheduledMessages: self.hasScheduledMessages)
+        return CachedGroupData(participants: participants, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, about: self.about, flags: self.flags, hasScheduledMessages: self.hasScheduledMessages, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedExportedInvitation(_ exportedInvitation: ExportedInvitation?) -> CachedGroupData {
-        return CachedGroupData(participants: self.participants, exportedInvitation: exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, about: self.about, flags: self.flags, hasScheduledMessages: self.hasScheduledMessages)
+        return CachedGroupData(participants: self.participants, exportedInvitation: exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, about: self.about, flags: self.flags, hasScheduledMessages: self.hasScheduledMessages, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedBotInfos(_ botInfos: [CachedPeerBotInfo]) -> CachedGroupData {
-        return CachedGroupData(participants: self.participants, exportedInvitation: self.exportedInvitation, botInfos: botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, about: self.about, flags: self.flags, hasScheduledMessages: self.hasScheduledMessages)
+        return CachedGroupData(participants: self.participants, exportedInvitation: self.exportedInvitation, botInfos: botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, about: self.about, flags: self.flags, hasScheduledMessages: self.hasScheduledMessages, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedPeerStatusSettings(_ peerStatusSettings: PeerStatusSettings?) -> CachedGroupData {
-        return CachedGroupData(participants: self.participants, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: peerStatusSettings, pinnedMessageId: self.pinnedMessageId, about: self.about, flags: self.flags, hasScheduledMessages: self.hasScheduledMessages)
+        return CachedGroupData(participants: self.participants, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: peerStatusSettings, pinnedMessageId: self.pinnedMessageId, about: self.about, flags: self.flags, hasScheduledMessages: self.hasScheduledMessages, invitedBy: self.invitedBy)
     }
 
     public func withUpdatedPinnedMessageId(_ pinnedMessageId: MessageId?) -> CachedGroupData {
-        return CachedGroupData(participants: self.participants, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: pinnedMessageId, about: self.about, flags: self.flags, hasScheduledMessages: self.hasScheduledMessages)
+        return CachedGroupData(participants: self.participants, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: pinnedMessageId, about: self.about, flags: self.flags, hasScheduledMessages: self.hasScheduledMessages, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedAbout(_ about: String?) -> CachedGroupData {
-        return CachedGroupData(participants: self.participants, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, about: about, flags: self.flags, hasScheduledMessages: self.hasScheduledMessages)
+        return CachedGroupData(participants: self.participants, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, about: about, flags: self.flags, hasScheduledMessages: self.hasScheduledMessages, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedFlags(_ flags: CachedGroupFlags) -> CachedGroupData {
-        return CachedGroupData(participants: self.participants, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, about: self.about, flags: flags, hasScheduledMessages: self.hasScheduledMessages)
+        return CachedGroupData(participants: self.participants, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, about: self.about, flags: flags, hasScheduledMessages: self.hasScheduledMessages, invitedBy: self.invitedBy)
     }
     
     public func withUpdatedHasScheduledMessages(_ hasScheduledMessages: Bool) -> CachedGroupData {
-        return CachedGroupData(participants: self.participants, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, about: self.about, flags: self.flags, hasScheduledMessages: hasScheduledMessages)
+        return CachedGroupData(participants: self.participants, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, about: self.about, flags: self.flags, hasScheduledMessages: hasScheduledMessages, invitedBy: self.invitedBy)
+    }
+    
+    public func withUpdatedInvitedBy(_ invitedBy: PeerId?) -> CachedGroupData {
+        return CachedGroupData(participants: self.participants, exportedInvitation: self.exportedInvitation, botInfos: self.botInfos, peerStatusSettings: self.peerStatusSettings, pinnedMessageId: self.pinnedMessageId, about: self.about, flags: self.flags, hasScheduledMessages: self.hasScheduledMessages, invitedBy: invitedBy)
     }
 }

submodules/TelegramCore/Sources/RequestChatContextResults.swift

@@ -41,7 +41,17 @@ private struct RequestData: Codable {
 
 private let requestVersion = "3"
 
-public func requestChatContextResults(account: Account, botId: PeerId, peerId: PeerId, query: String, location: Signal<(Double, Double)?, NoError> = .single(nil), offset: String, incompleteResults: Bool = false) -> Signal<ChatContextResultCollection?, RequestChatContextResultsError> {
+public struct RequestChatContextResultsResult {
+    public let results: ChatContextResultCollection
+    public let isStale: Bool
+    
+    public init(results: ChatContextResultCollection, isStale: Bool) {
+        self.results = results
+        self.isStale = isStale
+    }
+}
+
+public func requestChatContextResults(account: Account, botId: PeerId, peerId: PeerId, query: String, location: Signal<(Double, Double)?, NoError> = .single(nil), offset: String, incompleteResults: Bool = false, staleCachedResults: Bool = false) -> Signal<RequestChatContextResultsResult?, RequestChatContextResultsError> {
     return account.postbox.transaction { transaction -> (bot: Peer, peer: Peer)? in
         if let bot = transaction.getPeer(botId), let peer = transaction.getPeer(peerId) {
             return (bot, peer)
@@ -61,12 +71,14 @@ public func requestChatContextResults(account: Account, botId: PeerId, peerId: P
         }
     }
     |> castError(RequestChatContextResultsError.self)
-    |> mapToSignal { botAndPeer, location -> Signal<ChatContextResultCollection?, RequestChatContextResultsError> in
+    |> mapToSignal { botAndPeer, location -> Signal<RequestChatContextResultsResult?, RequestChatContextResultsError> in
         guard let (bot, peer) = botAndPeer, let inputBot = apiInputUser(bot) else {
             return .single(nil)
         }
         
-        return account.postbox.transaction { transaction -> Signal<ChatContextResultCollection?, RequestChatContextResultsError> in
+        return account.postbox.transaction { transaction -> Signal<RequestChatContextResultsResult?, RequestChatContextResultsError> in
+            var staleResult: RequestChatContextResultsResult?
+            
             if offset.isEmpty && location == nil {
                 let requestData = RequestData(version: requestVersion, botId: botId, peerId: peerId, query: query)
                 if let keyData = try? JSONEncoder().encode(requestData) {
@@ -75,7 +87,21 @@ public func requestChatContextResults(account: Account, botId: PeerId, peerId: P
                         if let cachedResult = try? JSONDecoder().decode(ChatContextResultCollection.self, from: cachedEntry.data) {
                             let timestamp = Int32(Date().timeIntervalSince1970)
                             if cachedEntry.timestamp + cachedResult.cacheTimeout > timestamp {
-                                return .single(cachedResult)
+                                return .single(RequestChatContextResultsResult(results: cachedResult, isStale: false))
+                            } else if staleCachedResults {
+                                let staleCollection = ChatContextResultCollection(
+                                    botId: cachedResult.botId,
+                                    peerId: cachedResult.peerId,
+                                    query: cachedResult.query,
+                                    geoPoint: cachedResult.geoPoint,
+                                    queryId: cachedResult.queryId,
+                                    nextOffset: nil,
+                                    presentation: cachedResult.presentation,
+                                    switchPeer: cachedResult.switchPeer,
+                                    results: cachedResult.results,
+                                    cacheTimeout: 0
+                                )
+                                staleResult = RequestChatContextResultsResult(results: staleCollection, isStale: true)
                             }
                         }
                     }
@@ -93,8 +119,7 @@ public func requestChatContextResults(account: Account, botId: PeerId, peerId: P
                 geoPoint = Api.InputGeoPoint.inputGeoPoint(lat: latitude, long: longitude)
             }
             
-            
+            var signal: Signal<RequestChatContextResultsResult?, RequestChatContextResultsError> = account.network.request(Api.functions.messages.getInlineBotResults(flags: flags, bot: inputBot, peer: inputPeer, geoPoint: geoPoint, query: query, offset: offset))
-            var signal: Signal<ChatContextResultCollection?, RequestChatContextResultsError> = account.network.request(Api.functions.messages.getInlineBotResults(flags: flags, bot: inputBot, peer: inputPeer, geoPoint: geoPoint, query: query, offset: offset))
             |> map { result -> ChatContextResultCollection? in
                 return ChatContextResultCollection(apiResults: result, botId: bot.id, peerId: peerId, query: query, geoPoint: location)
             }
@@ -105,12 +130,12 @@ public func requestChatContextResults(account: Account, botId: PeerId, peerId: P
                     return .generic
                 }
             }
-            |> mapToSignal { result -> Signal<ChatContextResultCollection?, RequestChatContextResultsError> in
+            |> mapToSignal { result -> Signal<RequestChatContextResultsResult?, RequestChatContextResultsError> in
                 guard let result = result else {
                     return .single(nil)
                 }
                 
-                return account.postbox.transaction { transaction -> ChatContextResultCollection? in
+                return account.postbox.transaction { transaction -> RequestChatContextResultsResult? in
                     if result.cacheTimeout > 10 {
                         if let resultData = try? JSONEncoder().encode(result) {
                             let requestData = RequestData(version: requestVersion, botId: botId, peerId: peerId, query: query)
@@ -120,13 +145,13 @@ public func requestChatContextResults(account: Account, botId: PeerId, peerId: P
                             }
                         }
                     }
-                    return result
+                    return RequestChatContextResultsResult(results: result, isStale: false)
                 }
                 |> castError(RequestChatContextResultsError.self)
             }
             
             if incompleteResults {
-                signal = .single(nil) |> then(signal)
+                signal = .single(staleResult) |> then(signal)
             }
             
             return signal

submodules/TelegramCore/Sources/SearchStickers.swift

@@ -308,6 +308,9 @@ public func searchGifs(account: Account, query: String) -> Signal<ChatContextRes
     }
     |> mapToSignal { peer -> Signal<ChatContextResultCollection?, NoError> in
         return requestChatContextResults(account: account, botId: peer.id, peerId: account.peerId, query: query, offset: "")
+        |> map { results -> ChatContextResultCollection? in
+            return results?.results
+        }
         |> `catch` { error -> Signal<ChatContextResultCollection?, NoError> in
             return .single(nil)
         }

submodules/TelegramCore/Sources/UpdateCachedPeerData.swift

@@ -240,6 +240,19 @@ func fetchAndUpdateCachedPeerData(accountPeerId: PeerId, peerId rawPeerId: PeerI
                                     }
                                 }
                                 let participants = CachedGroupParticipants(apiParticipants: chatFull.participants)
+                                
+                                var invitedBy: PeerId?
+                                if let participants = participants {
+                                    for participant in participants.participants {
+                                        if participant.peerId == accountPeerId {
+                                            if participant.invitedBy != accountPeerId {
+                                                invitedBy = participant.invitedBy
+                                            }
+                                            break
+                                        }
+                                    }
+                                }
+                                
                                 let exportedInvitation = ExportedInvitation(apiExportedInvite: chatFull.exportedInvite)
                                 let pinnedMessageId = chatFull.pinnedMsgId.flatMap({ MessageId(peerId: peerId, namespace: Namespaces.Message.Cloud, id: $0) })
                             
@@ -289,6 +302,7 @@ func fetchAndUpdateCachedPeerData(accountPeerId: PeerId, peerId rawPeerId: PeerI
                                         .withUpdatedAbout(chatFull.about)
                                         .withUpdatedFlags(flags)
                                         .withUpdatedHasScheduledMessages(hasScheduledMessages)
+                                        .withUpdatedInvitedBy(invitedBy)
                                 })
                             case .channelFull:
                                 break
@@ -298,7 +312,7 @@ func fetchAndUpdateCachedPeerData(accountPeerId: PeerId, peerId rawPeerId: PeerI
                     }
                 }
             } else if let inputChannel = maybePeer.flatMap(apiInputChannel) {
-                return network.request(Api.functions.channels.getFullChannel(channel: inputChannel))
+                let fullChannelSignal = network.request(Api.functions.channels.getFullChannel(channel: inputChannel))
                 |> map(Optional.init)
                 |> `catch` { error -> Signal<Api.messages.ChatFull?, NoError> in
                     if error.errorDescription == "CHANNEL_PRIVATE" {
@@ -306,7 +320,14 @@ func fetchAndUpdateCachedPeerData(accountPeerId: PeerId, peerId rawPeerId: PeerI
                     }
                     return .single(nil)
                 }
-                |> mapToSignal { result -> Signal<Bool, NoError> in
+                let participantSignal = network.request(Api.functions.channels.getParticipant(channel: inputChannel, userId: .inputUserSelf))
+                |> map(Optional.init)
+                |> `catch` { error -> Signal<Api.channels.ChannelParticipant?, NoError> in
+                    return .single(nil)
+                }
+                
+                return combineLatest(fullChannelSignal, participantSignal)
+                |> mapToSignal { result, participantResult -> Signal<Bool, NoError> in
                     return postbox.transaction { transaction -> Bool in
                         if let result = result {
                             switch result {
@@ -423,6 +444,19 @@ func fetchAndUpdateCachedPeerData(accountPeerId: PeerId, peerId rawPeerId: PeerI
                                                 hasScheduledMessages = true
                                             }
                                             
+                                            var invitedBy: PeerId?
+                                            if let participantResult = participantResult {
+                                                switch participantResult {
+                                                case let.channelParticipant(participant, _):
+                                                    switch participant {
+                                                    case let .channelParticipantSelf(_, inviterId, _):
+                                                        invitedBy = PeerId(namespace: Namespaces.Peer.CloudUser, id: inviterId)
+                                                    default:
+                                                        break
+                                                    }
+                                                }
+                                            }
+                                            
                                             var minAvailableMessageIdUpdated = false
                                             transaction.updatePeerCachedData(peerIds: [peerId], update: { _, current in
                                                 var previous: CachedChannelData
@@ -451,6 +485,7 @@ func fetchAndUpdateCachedPeerData(accountPeerId: PeerId, peerId rawPeerId: PeerI
                                                     .withUpdatedSlowModeValidUntilTimestamp(slowmodeNextSendDate)
                                                     .withUpdatedHasScheduledMessages(hasScheduledMessages)
                                                     .withUpdatedStatsDatacenterId(statsDc ?? 0)
+                                                    .withUpdatedInvitedBy(invitedBy)
                                             })
                                         
                                             if let minAvailableMessageId = minAvailableMessageId, minAvailableMessageIdUpdated {

submodules/TelegramUI/Sources/ChatController.swift

@@ -1219,7 +1219,7 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
             if let strongSelf = self {
                 switch action {
                     case let .url(url):
-                        var cleanUrl = url
+                        var (cleanUrl, _) = parseUrl(url: url)
                         var canAddToReadingList = true
                         var canOpenIn = availableOpenInOptions(context: strongSelf.context, item: .url(url: url)).count > 1
                         let mailtoString = "mailto:"
@@ -2301,9 +2301,15 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                             var contactStatus: ChatContactStatus?
                             if let peer = peerView.peers[peerView.peerId] {
                                 if let cachedData = peerView.cachedData as? CachedUserData {
-                                    contactStatus = ChatContactStatus(canAddContact: !peerView.peerIsContact, canReportIrrelevantLocation: false, peerStatusSettings: cachedData.peerStatusSettings)
+                                    contactStatus = ChatContactStatus(canAddContact: !peerView.peerIsContact, canReportIrrelevantLocation: false, peerStatusSettings: cachedData.peerStatusSettings, invitedBy: nil)
                                 } else if let cachedData = peerView.cachedData as? CachedGroupData {
-                                    contactStatus = ChatContactStatus(canAddContact: false, canReportIrrelevantLocation: false, peerStatusSettings: cachedData.peerStatusSettings)
+                                    var invitedBy: Peer?
+                                    if let invitedByPeerId = cachedData.invitedBy {
+                                        if let peer = peerView.peers[invitedByPeerId] {
+                                            invitedBy = peer
+                                        }
+                                    }
+                                    contactStatus = ChatContactStatus(canAddContact: false, canReportIrrelevantLocation: false, peerStatusSettings: cachedData.peerStatusSettings, invitedBy: invitedBy)
                                 } else if let cachedData = peerView.cachedData as? CachedChannelData {
                                     var canReportIrrelevantLocation = true
                                     if let peer = peerView.peers[peerView.peerId] as? TelegramChannel, peer.participationStatus == .member {
@@ -2312,7 +2318,13 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                                     if let peerReportNotice = peerReportNotice, peerReportNotice {
                                         canReportIrrelevantLocation = false
                                     }
-                                    contactStatus = ChatContactStatus(canAddContact: false, canReportIrrelevantLocation: canReportIrrelevantLocation, peerStatusSettings: cachedData.peerStatusSettings)
+                                    var invitedBy: Peer?
+                                    if let invitedByPeerId = cachedData.invitedBy {
+                                        if let peer = peerView.peers[invitedByPeerId] {
+                                            invitedBy = peer
+                                        }
+                                    }
+                                    contactStatus = ChatContactStatus(canAddContact: false, canReportIrrelevantLocation: canReportIrrelevantLocation, peerStatusSettings: cachedData.peerStatusSettings, invitedBy: invitedBy)
                                 }
                                 
                                 var peers = SimpleDictionary<PeerId, Peer>()
@@ -3792,6 +3804,11 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
             if let navigationController = strongSelf.effectiveNavigationController {
                 strongSelf.context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: strongSelf.context, chatLocation: .peer(peerId), subject: nil, keepStack: .always))
             }
+        }, navigateToProfile: { [weak self] peerId in
+            guard let strongSelf = self else {
+                return
+            }
+            strongSelf.openPeer(peerId: peerId, navigation: .default, fromMessage: nil)
         }, openPeerInfo: { [weak self] in
             self?.navigationButtonAction(.openChatInfo(expandAvatar: false))
         }, togglePeerNotifications: { [weak self] in
@@ -7801,7 +7818,7 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
                 switch self.chatLocation {
                     case let .peer(selfPeerId):
                         switch navigation {
-                            case .info:
+                            case .info, .default:
                                 let peerSignal: Signal<Peer?, NoError>
                                 if let fromMessage = fromMessage {
                                     peerSignal = loadedPeerFromMessage(account: self.context.account, peerId: peerId, messageId: fromMessage.id)
@@ -8219,7 +8236,7 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
         }))
     }
     
-    private func openResolved(_ result: ResolvedUrl, message: Message? = nil) {
+    private func openResolved(_ result: ResolvedUrl) {
         self.context.sharedContext.openResolvedUrl(result, context: self.context, urlContext: .chat, navigationController: self.effectiveNavigationController, openPeer: { [weak self] peerId, navigation in
             guard let strongSelf = self else {
                 return
@@ -8261,113 +8278,17 @@ public final class ChatControllerImpl: TelegramBaseController, ChatController, G
             self?.present(c, in: .window(.root), with: a)
         }, dismissInput: { [weak self] in
             self?.chatDisplayNode.dismissInput()
-        }, contentContext: message)
+        }, contentContext: nil)
     }
     
     private func openUrl(_ url: String, concealed: Bool, message: Message? = nil) {
         self.commitPurposefulAction()
         
-        var concealed = concealed
+        openUserGeneratedUrl(context: self.context, url: url, concealed: concealed, present: { [weak self] c in
-        
+            self?.present(c, in: .window(.root))
-        let openImpl: () -> Void = { [weak self] in
+        }, openResolved: { [weak self] resolved in
-            guard let strongSelf = self else {
+            self?.openResolved(resolved)
-                return
+        })
-            }
-        
-            let disposable: MetaDisposable
-            if let current = strongSelf.resolveUrlDisposable {
-                disposable = current
-            } else {
-                disposable = MetaDisposable()
-                strongSelf.resolveUrlDisposable = disposable
-            }
-            var cancelImpl: (() -> Void)?
-            let presentationData = strongSelf.presentationData
-            let progressSignal = Signal<Never, NoError> { subscriber in
-                let controller = OverlayStatusController(theme: presentationData.theme,  type: .loading(cancelled: {
-                    cancelImpl?()
-                }))
-                self?.present(controller, in: .window(.root))
-                return ActionDisposable { [weak controller] in
-                    Queue.mainQueue().async() {
-                        controller?.dismiss()
-                    }
-                }
-            }
-            |> runOn(Queue.mainQueue())
-            |> delay(0.15, queue: Queue.mainQueue())
-            let progressDisposable = progressSignal.start()
-            
-            cancelImpl = { [weak self] in
-                self?.resolveUrlDisposable?.set(nil)
-            }
-            disposable.set((strongSelf.context.sharedContext.resolveUrl(account: strongSelf.context.account, url: url)
-            |> afterDisposed {
-                Queue.mainQueue().async {
-                    progressDisposable.dispose()
-                }
-            }
-            |> deliverOnMainQueue).start(next: { [weak self] result in
-                if let strongSelf = self {
-                    strongSelf.openResolved(result, message: message)
-                }
-            }))
-        }
-        
-        var parsedUrlValue: URL?
-        if let parsed = URL(string: url) {
-            parsedUrlValue = parsed
-        } else if let parsed = URL(string: "https://" + url) {
-            parsedUrlValue = parsed
-        } else if let encoded = url.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed), let parsed = URL(string: encoded) {
-            parsedUrlValue = parsed
-        }
-        let host = parsedUrlValue?.host ?? url
-        
-        let rawHost = (host as NSString).removingPercentEncoding ?? host
-        var latin = CharacterSet()
-        latin.insert(charactersIn: "A"..."Z")
-        latin.insert(charactersIn: "a"..."z")
-        latin.insert(charactersIn: "0"..."9")
-        var punctuation = CharacterSet()
-        punctuation.insert(charactersIn: ".-/+_")
-        var hasLatin = false
-        var hasNonLatin = false
-        for c in rawHost {
-            if c.unicodeScalars.allSatisfy(punctuation.contains) {
-            } else if c.unicodeScalars.allSatisfy(latin.contains) {
-                hasLatin = true
-            } else {
-                hasNonLatin = true
-            }
-        }
-        if hasLatin && hasNonLatin {
-            concealed = true
-        }
-        
-        if let parsedUrlValue = parsedUrlValue, isConcealedUrlWhitelisted(parsedUrlValue) {
-            concealed = false
-        }
-        
-        if concealed {
-            var rawDisplayUrl: String
-            if hasNonLatin {
-                rawDisplayUrl = url.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed) ?? url
-            } else {
-                rawDisplayUrl = url
-            }
-            let maxLength = 180
-            if rawDisplayUrl.count > maxLength {
-                rawDisplayUrl = String(rawDisplayUrl[..<rawDisplayUrl.index(rawDisplayUrl.startIndex, offsetBy: maxLength - 2)]) + "..."
-            }
-            var displayUrl = rawDisplayUrl
-            displayUrl = displayUrl.replacingOccurrences(of: "\u{202e}", with: "")
-            self.present(textAlertController(context: self.context, title: nil, text: self.presentationData.strings.Generic_OpenHiddenLinkAlert(displayUrl).0, actions: [TextAlertAction(type: .genericAction, title: self.presentationData.strings.Common_No, action: {}), TextAlertAction(type: .defaultAction, title: self.presentationData.strings.Common_Yes, action: {
-                openImpl()
-            })]), in: .window(.root))
-        } else {
-            openImpl()
-        }
     }
     
     private func openUrlIn(_ url: String) {
@@ -9287,3 +9208,108 @@ private final class ContextControllerContentSourceImpl: ContextControllerContent
     func animatedIn() {
     }
 }
+
+func parseUrl(url: String) -> (string: String, concealed: Bool) {
+    var parsedUrlValue: URL?
+    if let parsed = URL(string: url) {
+        parsedUrlValue = parsed
+    } else if let parsed = URL(string: "https://" + url) {
+        parsedUrlValue = parsed
+    } else if let encoded = url.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed), let parsed = URL(string: encoded) {
+        parsedUrlValue = parsed
+    }
+    let host = parsedUrlValue?.host ?? url
+    
+    let rawHost = (host as NSString).removingPercentEncoding ?? host
+    var latin = CharacterSet()
+    latin.insert(charactersIn: "A"..."Z")
+    latin.insert(charactersIn: "a"..."z")
+    latin.insert(charactersIn: "0"..."9")
+    var punctuation = CharacterSet()
+    punctuation.insert(charactersIn: ".-/+_")
+    var hasLatin = false
+    var hasNonLatin = false
+    for c in rawHost {
+        if c.unicodeScalars.allSatisfy(punctuation.contains) {
+        } else if c.unicodeScalars.allSatisfy(latin.contains) {
+            hasLatin = true
+        } else {
+            hasNonLatin = true
+        }
+    }
+    var concealed = false
+    if hasLatin && hasNonLatin {
+        concealed = true
+    }
+    
+    var rawDisplayUrl: String
+    if hasNonLatin {
+        rawDisplayUrl = url.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed) ?? url
+    } else {
+        rawDisplayUrl = url
+    }
+    
+    if let parsedUrlValue = parsedUrlValue, isConcealedUrlWhitelisted(parsedUrlValue) {
+        concealed = false
+    }
+    
+    return (rawDisplayUrl, concealed)
+}
+
+func openUserGeneratedUrl(context: AccountContext, url: String, concealed: Bool, present: @escaping (ViewController) -> Void, openResolved: @escaping (ResolvedUrl) -> Void) {
+    var concealed = concealed
+    
+    let presentationData = context.sharedContext.currentPresentationData.with { $0 }
+    
+    let openImpl: () -> Void = {
+        let disposable = MetaDisposable()
+        var cancelImpl: (() -> Void)?
+        let progressSignal = Signal<Never, NoError> { subscriber in
+            let controller = OverlayStatusController(theme: presentationData.theme,  type: .loading(cancelled: {
+                cancelImpl?()
+            }))
+            present(controller)
+            return ActionDisposable { [weak controller] in
+                Queue.mainQueue().async() {
+                    controller?.dismiss()
+                }
+            }
+        }
+        |> runOn(Queue.mainQueue())
+        |> delay(0.15, queue: Queue.mainQueue())
+        let progressDisposable = progressSignal.start()
+        
+        cancelImpl = {
+            disposable.dispose()
+        }
+        disposable.set((context.sharedContext.resolveUrl(account: context.account, url: url)
+        |> afterDisposed {
+            Queue.mainQueue().async {
+                progressDisposable.dispose()
+            }
+        }
+        |> deliverOnMainQueue).start(next: { result in
+            openResolved(result)
+        }))
+    }
+    
+    let (parsedString, parsedConcealed) = parseUrl(url: url)
+    if parsedConcealed {
+        concealed = true
+    }
+    
+    if concealed {
+        var rawDisplayUrl: String = parsedString
+        let maxLength = 180
+        if rawDisplayUrl.count > maxLength {
+            rawDisplayUrl = String(rawDisplayUrl[..<rawDisplayUrl.index(rawDisplayUrl.startIndex, offsetBy: maxLength - 2)]) + "..."
+        }
+        var displayUrl = rawDisplayUrl
+        displayUrl = displayUrl.replacingOccurrences(of: "\u{202e}", with: "")
+        present(textAlertController(context: context, title: nil, text: presentationData.strings.Generic_OpenHiddenLinkAlert(displayUrl).0, actions: [TextAlertAction(type: .genericAction, title: presentationData.strings.Common_No, action: {}), TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_Yes, action: {
+            openImpl()
+        })]))
+    } else {
+        openImpl()
+    }
+}

submodules/TelegramUI/Sources/ChatControllerNode.swift

@@ -782,7 +782,7 @@ class ChatControllerNode: ASDisplayNode, UIScrollViewDelegate {
             let _ = inputMediaNode.updateLayout(width: layout.size.width, leftInset: layout.safeInsets.left, rightInset: layout.safeInsets.right, bottomInset: cleanInsets.bottom, standardInputHeight: layout.standardInputHeight, inputHeight: layout.inputHeight ?? 0.0, maximumHeight: maximumInputNodeHeight, inputPanelHeight: inputPanelSize?.height ?? 0.0, transition: .immediate, interfaceState: self.chatPresentationInterfaceState, deviceMetrics: layout.deviceMetrics, isVisible: false)
         }
         
-        transition.updateFrame(node: self.titleAccessoryPanelContainer, frame: CGRect(origin: CGPoint(x: 0.0, y: insets.top), size: CGSize(width: layout.size.width, height: 56.0)))
+        transition.updateFrame(node: self.titleAccessoryPanelContainer, frame: CGRect(origin: CGPoint(x: 0.0, y: insets.top), size: CGSize(width: layout.size.width, height: 66.0)))
         
         transition.updateFrame(node: self.inputContextPanelContainer, frame: CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: CGSize(width: layout.size.width, height: layout.size.height)))
         

submodules/TelegramUI/Sources/ChatInfoTitlePanelNode.swift

@@ -127,15 +127,20 @@ private final class ChatInfoTitlePanelButtonNode: HighlightableButtonNode {
 final class ChatInfoTitlePanelNode: ChatTitleAccessoryPanelNode {
     private var theme: PresentationTheme?
     
+    private let backgroundNode: ASDisplayNode
     private let separatorNode: ASDisplayNode
     private var buttons: [(ChatInfoTitleButton, ChatInfoTitlePanelButtonNode)] = []
     
     override init() {
+        self.backgroundNode = ASDisplayNode()
+        self.backgroundNode.isLayerBacked = true
+        
         self.separatorNode = ASDisplayNode()
         self.separatorNode.isLayerBacked = true
         
         super.init()
         
+        self.addSubnode(self.backgroundNode)
         self.addSubnode(self.separatorNode)
     }
     
@@ -146,7 +151,7 @@ final class ChatInfoTitlePanelNode: ChatTitleAccessoryPanelNode {
         let panelHeight: CGFloat = 55.0
         
         if themeUpdated {
-            self.backgroundColor = interfaceState.theme.chat.historyNavigation.fillColor
+            self.backgroundNode.backgroundColor = interfaceState.theme.chat.historyNavigation.fillColor
             self.separatorNode.backgroundColor = interfaceState.theme.chat.historyNavigation.strokeColor
         }
         
@@ -198,6 +203,8 @@ final class ChatInfoTitlePanelNode: ChatTitleAccessoryPanelNode {
             }
         }
         
+        transition.updateFrame(node: self.backgroundNode, frame: CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: CGSize(width: width, height: panelHeight)))
+        
         transition.updateFrame(node: self.separatorNode, frame: CGRect(origin: CGPoint(x: 0.0, y: panelHeight - UIScreenPixel), size: CGSize(width: width, height: UIScreenPixel)))
         
         return panelHeight

submodules/TelegramUI/Sources/ChatInterfaceStateContextQueries.swift

@@ -256,7 +256,7 @@ private func updatedContextQueryResultStateForQuery(context: AccountContext, pee
                     }
                     |> map { results -> (ChatPresentationInputQueryResult?) -> ChatPresentationInputQueryResult? in
                         return { _ in
-                            return .contextRequestResult(user, results)
+                            return .contextRequestResult(user, results?.results)
                         }
                     }
                     

submodules/TelegramUI/Sources/ChatMediaInputGifPane.swift

@@ -307,7 +307,7 @@ final class ChatMediaInputGifPane: ChatMediaInputPane, UIScrollViewDelegate {
                     saved = []
                 }
                 
-                return (MultiplexedVideoNodeFiles(saved: saved, trending: trending?.files ?? [], isSearch: false, canLoadMore: false), nil)
+                return (MultiplexedVideoNodeFiles(saved: saved, trending: trending?.files ?? [], isSearch: false, canLoadMore: false, isStale: false), nil)
             }
         case .trending:
             if let searchOffset = searchOffset {
@@ -319,16 +319,16 @@ final class ChatMediaInputGifPane: ChatMediaInputPane, UIScrollViewDelegate {
                     } else {
                         canLoadMore = true
                     }
-                    return (MultiplexedVideoNodeFiles(saved: [], trending: result?.files ?? [], isSearch: true, canLoadMore: canLoadMore), result?.nextOffset)
+                    return (MultiplexedVideoNodeFiles(saved: [], trending: result?.files ?? [], isSearch: true, canLoadMore: canLoadMore, isStale: false), result?.nextOffset)
                 }
             } else {
                 filesSignal = self.trendingPromise.get()
                 |> map { trending -> (MultiplexedVideoNodeFiles, String?) in
-                    return (MultiplexedVideoNodeFiles(saved: [], trending: trending?.files ?? [], isSearch: true, canLoadMore: false), trending?.nextOffset)
+                    return (MultiplexedVideoNodeFiles(saved: [], trending: trending?.files ?? [], isSearch: true, canLoadMore: false, isStale: false), trending?.nextOffset)
                 }
             }
         case let .emojiSearch(emoji):
-            filesSignal = paneGifSearchForQuery(account: self.account, query: emoji, offset: searchOffset, incompleteResults: true, delayRequest: false, updateActivity: nil)
+            filesSignal = paneGifSearchForQuery(account: self.account, query: emoji, offset: searchOffset, incompleteResults: true, staleCachedResults: searchOffset == nil, delayRequest: false, updateActivity: nil)
             |> map { result -> (MultiplexedVideoNodeFiles, String?) in
                 let canLoadMore: Bool
                 if let result = result {
@@ -336,7 +336,7 @@ final class ChatMediaInputGifPane: ChatMediaInputPane, UIScrollViewDelegate {
                 } else {
                     canLoadMore = true
                 }
-                return (MultiplexedVideoNodeFiles(saved: [], trending: result?.files ?? [], isSearch: true, canLoadMore: canLoadMore), result?.nextOffset)
+                return (MultiplexedVideoNodeFiles(saved: [], trending: result?.files ?? [], isSearch: true, canLoadMore: canLoadMore, isStale: result?.isStale ?? false), result?.nextOffset)
             }
         }
         
@@ -384,7 +384,7 @@ final class ChatMediaInputGifPane: ChatMediaInputPane, UIScrollViewDelegate {
                         existingFileIds.insert(file.file.media.fileId)
                         resultFiles.append(file)
                     }
-                    files = MultiplexedVideoNodeFiles(saved: [], trending: resultFiles, isSearch: true, canLoadMore: addedFiles.canLoadMore)
+                    files = MultiplexedVideoNodeFiles(saved: [], trending: resultFiles, isSearch: true, canLoadMore: addedFiles.canLoadMore, isStale: addedFiles.isStale)
                 }
                 
                 strongSelf.nextOffset = nextOffset

submodules/TelegramUI/Sources/ChatMessageTextBubbleContentNode.swift

@@ -266,7 +266,7 @@ class ChatMessageTextBubbleContentNode: ChatMessageBubbleContentNode {
                     cutout = TextNodeCutout(bottomRight: statusSize)
                 }
                 
-                let textInsets = UIEdgeInsets(top: 2.0, left: 0.0, bottom: 5.0, right: 0.0)
+                let textInsets = UIEdgeInsets(top: 2.0, left: 2.0, bottom: 5.0, right: 2.0)
                 
                 let (textLayout, textApply) = textLayout(TextNodeLayoutArguments(attributedString: attributedText, backgroundColor: nil, maximumNumberOfLines: 0, truncationType: .end, constrainedSize: textConstrainedSize, alignment: .natural, cutout: cutout, insets: textInsets, lineColor: messageTheme.accentControlColor))
                 

submodules/TelegramUI/Sources/ChatPanelInterfaceInteraction.swift

@@ -74,6 +74,7 @@ final class ChatPanelInterfaceInteraction {
     let toggleMembersSearch: (Bool) -> Void
     let navigateToMessage: (MessageId) -> Void
     let navigateToChat: (PeerId) -> Void
+    let navigateToProfile: (PeerId) -> Void
     let openPeerInfo: () -> Void
     let togglePeerNotifications: () -> Void
     let sendContextResult: (ChatContextResultCollection, ChatContextResult, ASDisplayNode, CGRect) -> Bool
@@ -119,7 +120,7 @@ final class ChatPanelInterfaceInteraction {
     let displaySearchResultsTooltip: (ASDisplayNode, CGRect) -> Void
     let statuses: ChatPanelInterfaceInteractionStatuses?
     
-    init(setupReplyMessage: @escaping (MessageId, @escaping (ContainedViewLayoutTransition) -> Void) -> Void, setupEditMessage: @escaping (MessageId?, @escaping (ContainedViewLayoutTransition) -> Void) -> Void, beginMessageSelection: @escaping ([MessageId], @escaping (ContainedViewLayoutTransition) -> Void) -> Void, deleteSelectedMessages: @escaping () -> Void, reportSelectedMessages: @escaping () -> Void, reportMessages: @escaping ([Message], ContextController?) -> Void, deleteMessages: @escaping ([Message], ContextController?, @escaping (ContextMenuActionResult) -> Void) -> Void, forwardSelectedMessages: @escaping () -> Void, forwardCurrentForwardMessages: @escaping () -> Void, forwardMessages: @escaping ([Message]) -> Void, shareSelectedMessages: @escaping () -> Void, updateTextInputStateAndMode: @escaping ((ChatTextInputState, ChatInputMode) -> (ChatTextInputState, ChatInputMode)) -> Void, updateInputModeAndDismissedButtonKeyboardMessageId: @escaping ((ChatPresentationInterfaceState) -> (ChatInputMode, MessageId?)) -> Void, openStickers: @escaping () -> Void, editMessage: @escaping () -> Void, beginMessageSearch: @escaping (ChatSearchDomain, String) -> Void, dismissMessageSearch: @escaping () -> Void, updateMessageSearch: @escaping (String) -> Void, openSearchResults: @escaping () -> Void, navigateMessageSearch: @escaping (ChatPanelSearchNavigationAction) -> Void, openCalendarSearch: @escaping () -> Void, toggleMembersSearch: @escaping (Bool) -> Void, navigateToMessage: @escaping (MessageId) -> Void, navigateToChat: @escaping (PeerId) -> Void, openPeerInfo: @escaping () -> Void, togglePeerNotifications: @escaping () -> Void, sendContextResult: @escaping (ChatContextResultCollection, ChatContextResult, ASDisplayNode, CGRect) -> Bool, sendBotCommand: @escaping (Peer, String) -> Void, sendBotStart: @escaping (String?) -> Void, botSwitchChatWithPayload: @escaping (PeerId, String) -> Void, beginMediaRecording: @escaping (Bool) -> Void, finishMediaRecording: @escaping (ChatFinishMediaRecordingAction) -> Void, stopMediaRecording: @escaping () -> Void, lockMediaRecording: @escaping () -> Void, deleteRecordedMedia: @escaping () -> Void, sendRecordedMedia: @escaping () -> Void, displayRestrictedInfo: @escaping (ChatPanelRestrictionInfoSubject, ChatPanelRestrictionInfoDisplayType) -> Void, displayVideoUnmuteTip: @escaping (CGPoint?) -> Void, switchMediaRecordingMode: @escaping () -> Void, setupMessageAutoremoveTimeout: @escaping () -> Void, sendSticker: @escaping (FileMediaReference, ASDisplayNode, CGRect) -> Bool, unblockPeer: @escaping () -> Void, pinMessage: @escaping (MessageId) -> Void, unpinMessage: @escaping () -> Void, shareAccountContact: @escaping () -> Void, reportPeer: @escaping () -> Void, presentPeerContact: @escaping () -> Void, dismissReportPeer: @escaping () -> Void, deleteChat: @escaping () -> Void, beginCall: @escaping () -> Void, toggleMessageStickerStarred: @escaping (MessageId) -> Void, presentController: @escaping (ViewController, Any?) -> Void, getNavigationController: @escaping () -> NavigationController?, presentGlobalOverlayController: @escaping (ViewController, Any?) -> Void, navigateFeed: @escaping () -> Void, openGrouping: @escaping () -> Void, toggleSilentPost: @escaping () -> Void, requestUnvoteInMessage: @escaping (MessageId) -> Void, requestStopPollInMessage: @escaping (MessageId) -> Void, updateInputLanguage: @escaping ((String?) -> String?) -> Void, unarchiveChat: @escaping () -> Void, openLinkEditing: @escaping () -> Void, reportPeerIrrelevantGeoLocation: @escaping () -> Void, displaySlowmodeTooltip: @escaping (ASDisplayNode, CGRect) -> Void, displaySendMessageOptions: @escaping (ASDisplayNode, ContextGesture) -> Void, openScheduledMessages: @escaping () -> Void, displaySearchResultsTooltip: @escaping (ASDisplayNode, CGRect) -> Void, statuses: ChatPanelInterfaceInteractionStatuses?) {
+    init(setupReplyMessage: @escaping (MessageId, @escaping (ContainedViewLayoutTransition) -> Void) -> Void, setupEditMessage: @escaping (MessageId?, @escaping (ContainedViewLayoutTransition) -> Void) -> Void, beginMessageSelection: @escaping ([MessageId], @escaping (ContainedViewLayoutTransition) -> Void) -> Void, deleteSelectedMessages: @escaping () -> Void, reportSelectedMessages: @escaping () -> Void, reportMessages: @escaping ([Message], ContextController?) -> Void, deleteMessages: @escaping ([Message], ContextController?, @escaping (ContextMenuActionResult) -> Void) -> Void, forwardSelectedMessages: @escaping () -> Void, forwardCurrentForwardMessages: @escaping () -> Void, forwardMessages: @escaping ([Message]) -> Void, shareSelectedMessages: @escaping () -> Void, updateTextInputStateAndMode: @escaping ((ChatTextInputState, ChatInputMode) -> (ChatTextInputState, ChatInputMode)) -> Void, updateInputModeAndDismissedButtonKeyboardMessageId: @escaping ((ChatPresentationInterfaceState) -> (ChatInputMode, MessageId?)) -> Void, openStickers: @escaping () -> Void, editMessage: @escaping () -> Void, beginMessageSearch: @escaping (ChatSearchDomain, String) -> Void, dismissMessageSearch: @escaping () -> Void, updateMessageSearch: @escaping (String) -> Void, openSearchResults: @escaping () -> Void, navigateMessageSearch: @escaping (ChatPanelSearchNavigationAction) -> Void, openCalendarSearch: @escaping () -> Void, toggleMembersSearch: @escaping (Bool) -> Void, navigateToMessage: @escaping (MessageId) -> Void, navigateToChat: @escaping (PeerId) -> Void, navigateToProfile: @escaping (PeerId) -> Void, openPeerInfo: @escaping () -> Void, togglePeerNotifications: @escaping () -> Void, sendContextResult: @escaping (ChatContextResultCollection, ChatContextResult, ASDisplayNode, CGRect) -> Bool, sendBotCommand: @escaping (Peer, String) -> Void, sendBotStart: @escaping (String?) -> Void, botSwitchChatWithPayload: @escaping (PeerId, String) -> Void, beginMediaRecording: @escaping (Bool) -> Void, finishMediaRecording: @escaping (ChatFinishMediaRecordingAction) -> Void, stopMediaRecording: @escaping () -> Void, lockMediaRecording: @escaping () -> Void, deleteRecordedMedia: @escaping () -> Void, sendRecordedMedia: @escaping () -> Void, displayRestrictedInfo: @escaping (ChatPanelRestrictionInfoSubject, ChatPanelRestrictionInfoDisplayType) -> Void, displayVideoUnmuteTip: @escaping (CGPoint?) -> Void, switchMediaRecordingMode: @escaping () -> Void, setupMessageAutoremoveTimeout: @escaping () -> Void, sendSticker: @escaping (FileMediaReference, ASDisplayNode, CGRect) -> Bool, unblockPeer: @escaping () -> Void, pinMessage: @escaping (MessageId) -> Void, unpinMessage: @escaping () -> Void, shareAccountContact: @escaping () -> Void, reportPeer: @escaping () -> Void, presentPeerContact: @escaping () -> Void, dismissReportPeer: @escaping () -> Void, deleteChat: @escaping () -> Void, beginCall: @escaping () -> Void, toggleMessageStickerStarred: @escaping (MessageId) -> Void, presentController: @escaping (ViewController, Any?) -> Void, getNavigationController: @escaping () -> NavigationController?, presentGlobalOverlayController: @escaping (ViewController, Any?) -> Void, navigateFeed: @escaping () -> Void, openGrouping: @escaping () -> Void, toggleSilentPost: @escaping () -> Void, requestUnvoteInMessage: @escaping (MessageId) -> Void, requestStopPollInMessage: @escaping (MessageId) -> Void, updateInputLanguage: @escaping ((String?) -> String?) -> Void, unarchiveChat: @escaping () -> Void, openLinkEditing: @escaping () -> Void, reportPeerIrrelevantGeoLocation: @escaping () -> Void, displaySlowmodeTooltip: @escaping (ASDisplayNode, CGRect) -> Void, displaySendMessageOptions: @escaping (ASDisplayNode, ContextGesture) -> Void, openScheduledMessages: @escaping () -> Void, displaySearchResultsTooltip: @escaping (ASDisplayNode, CGRect) -> Void, statuses: ChatPanelInterfaceInteractionStatuses?) {
         self.setupReplyMessage = setupReplyMessage
         self.setupEditMessage = setupEditMessage
         self.beginMessageSelection = beginMessageSelection
@@ -144,6 +145,7 @@ final class ChatPanelInterfaceInteraction {
         self.toggleMembersSearch = toggleMembersSearch
         self.navigateToMessage = navigateToMessage
         self.navigateToChat = navigateToChat
+        self.navigateToProfile = navigateToProfile
         self.openPeerInfo = openPeerInfo
         self.togglePeerNotifications = togglePeerNotifications
         self.sendContextResult = sendContextResult

submodules/TelegramUI/Sources/ChatPresentationInterfaceState.swift

@@ -243,6 +243,7 @@ struct ChatContactStatus: Equatable {
     var canAddContact: Bool
     var canReportIrrelevantLocation: Bool
     var peerStatusSettings: PeerStatusSettings?
+    var invitedBy: Peer?
     
     var isEmpty: Bool {
         guard var peerStatusSettings = self.peerStatusSettings else {
@@ -256,6 +257,22 @@ struct ChatContactStatus: Equatable {
         }
         return peerStatusSettings.isEmpty
     }
+    
+    static func ==(lhs: ChatContactStatus, rhs: ChatContactStatus) -> Bool {
+        if lhs.canAddContact != rhs.canAddContact {
+            return false
+        }
+        if lhs.canReportIrrelevantLocation != rhs.canReportIrrelevantLocation {
+            return false
+        }
+        if lhs.peerStatusSettings != rhs.peerStatusSettings {
+            return false
+        }
+        if !arePeersEqual(lhs.invitedBy, rhs.invitedBy) {
+            return false
+        }
+        return true
+    }
 }
 
 enum ChatSlowmodeVariant: Equatable {

submodules/TelegramUI/Sources/ChatRecentActionsController.swift

@@ -75,6 +75,7 @@ final class ChatRecentActionsController: TelegramBaseController {
         }, toggleMembersSearch: { _ in
         }, navigateToMessage: { _ in
         }, navigateToChat: { _ in
+        }, navigateToProfile: { _ in
         }, openPeerInfo: {
         }, togglePeerNotifications: {
         }, sendContextResult: { _, _, _, _ in

submodules/TelegramUI/Sources/ChatReportPeerTitlePanelNode.swift

@@ -78,7 +78,109 @@ private func peerButtons(_ state: ChatPresentationInterfaceState) -> [ChatReport
     return buttons
 }
 
+private final class ChatInfoTitlePanelInviteInfoNode: ASDisplayNode {
+    private var theme: PresentationTheme?
+    
+    private let labelNode: ImmediateTextNode
+    private let filledBackgroundNode: LinkHighlightingNode
+    
+    init(openInvitePeer: @escaping () -> Void) {
+        self.labelNode = ImmediateTextNode()
+        self.labelNode.maximumNumberOfLines = 1
+        self.labelNode.textAlignment = .center
+        
+        self.filledBackgroundNode = LinkHighlightingNode(color: .clear)
+        
+        super.init()
+        
+        self.addSubnode(self.filledBackgroundNode)
+        self.addSubnode(self.labelNode)
+        
+        self.labelNode.highlightAttributeAction = { attributes in
+            for (key, _) in attributes {
+                if key.rawValue == "_Link" {
+                    return key
+                }
+            }
+            return nil
+        }
+        self.labelNode.tapAttributeAction = { attributes, _ in
+            for (key, _) in attributes {
+                if key.rawValue == "_Link" {
+                    openInvitePeer()
+                }
+            }
+        }
+    }
+    
+    func update(width: CGFloat, theme: PresentationTheme, strings: PresentationStrings, wallpaper: TelegramWallpaper, chatPeer: Peer, invitedBy: Peer, transition: ContainedViewLayoutTransition) -> CGFloat {
+        let primaryTextColor = serviceMessageColorComponents(theme: theme, wallpaper: wallpaper).primaryText
+        
+        if self.theme !== theme {
+            self.theme = theme
+            
+            self.labelNode.linkHighlightColor = primaryTextColor.withAlphaComponent(0.3)
+        }
+        
+        let topInset: CGFloat = 6.0
+        let bottomInset: CGFloat = 6.0
+        let sideInset: CGFloat = 16.0
+        
+        let stringAndRanges: (String, [(Int, NSRange)])
+        if let channel = chatPeer as? TelegramChannel, case .broadcast = channel.info {
+            stringAndRanges = strings.Conversation_NoticeInvitedByInChannel(invitedBy.compactDisplayTitle)
+        } else {
+            stringAndRanges = strings.Conversation_NoticeInvitedByInGroup(invitedBy.compactDisplayTitle)
+        }
+        
+        let attributedString = NSMutableAttributedString(string: stringAndRanges.0, font: Font.regular(13.0), textColor: primaryTextColor)
+        
+        let boldAttributes = [NSAttributedString.Key.font: Font.semibold(13.0), NSAttributedString.Key(rawValue: "_Link"): true as NSNumber]
+        for (_, range) in stringAndRanges.1 {
+            attributedString.addAttributes(boldAttributes, range: range)
+        }
+        
+        self.labelNode.attributedText = attributedString
+        let labelLayout = self.labelNode.updateLayoutFullInfo(CGSize(width: width - sideInset * 2.0, height: CGFloat.greatestFiniteMagnitude))
+        
+        var labelRects = labelLayout.linesRects()
+        if labelRects.count > 1 {
+            let sortedIndices = (0 ..< labelRects.count).sorted(by: { labelRects[$0].width > labelRects[$1].width })
+            for i in 0 ..< sortedIndices.count {
+                let index = sortedIndices[i]
+                for j in -1 ... 1 {
+                    if j != 0 && index + j >= 0 && index + j < sortedIndices.count {
+                        if abs(labelRects[index + j].width - labelRects[index].width) < 40.0 {
+                            labelRects[index + j].size.width = max(labelRects[index + j].width, labelRects[index].width)
+                            labelRects[index].size.width = labelRects[index + j].size.width
+                        }
+                    }
+                }
+            }
+        }
+        for i in 0 ..< labelRects.count {
+            labelRects[i] = labelRects[i].insetBy(dx: -6.0, dy: floor((labelRects[i].height - 20.0) / 2.0))
+            labelRects[i].size.height = 20.0
+            labelRects[i].origin.x = floor((labelLayout.size.width - labelRects[i].width) / 2.0)
+        }
+        
+        let backgroundLayout = self.filledBackgroundNode.asyncLayout()
+        let serviceColor = serviceMessageColorComponents(theme: theme, wallpaper: wallpaper)
+        let backgroundApply = backgroundLayout(serviceColor.fill, labelRects, 10.0, 10.0, 0.0)
+        backgroundApply()
+        
+        let backgroundSize = CGSize(width: labelLayout.size.width + 8.0 + 8.0, height: labelLayout.size.height + 4.0)
+        
+        let labelFrame = CGRect(origin: CGPoint(x: floor((width - labelLayout.size.width) / 2.0), y: topInset + floorToScreenPixels((backgroundSize.height - labelLayout.size.height) / 2.0) - 1.0), size: labelLayout.size)
+        self.labelNode.frame = labelFrame
+        self.filledBackgroundNode.frame = labelFrame.offsetBy(dx: 0.0, dy: -11.0)
+        
+        return topInset + backgroundSize.height + bottomInset
+    }
+}
+
 final class ChatReportPeerTitlePanelNode: ChatTitleAccessoryPanelNode {
+    private let backgroundNode: ASDisplayNode
     private let separatorNode: ASDisplayNode
     
     private let closeButton: HighlightableButtonNode
@@ -86,7 +188,11 @@ final class ChatReportPeerTitlePanelNode: ChatTitleAccessoryPanelNode {
     
     private var theme: PresentationTheme?
     
+    private var inviteInfoNode: ChatInfoTitlePanelInviteInfoNode?
+    
     override init() {
+        self.backgroundNode = ASDisplayNode()
+        self.backgroundNode.isLayerBacked = true
         self.separatorNode = ASDisplayNode()
         self.separatorNode.isLayerBacked = true
         
@@ -96,6 +202,7 @@ final class ChatReportPeerTitlePanelNode: ChatTitleAccessoryPanelNode {
         
         super.init()
         
+        self.addSubnode(self.backgroundNode)
         self.addSubnode(self.separatorNode)
         
         self.closeButton.addTarget(self, action: #selector(self.closePressed), forControlEvents: [.touchUpInside])
@@ -107,11 +214,11 @@ final class ChatReportPeerTitlePanelNode: ChatTitleAccessoryPanelNode {
             self.theme = interfaceState.theme
             
             self.closeButton.setImage(PresentationResourcesChat.chatInputPanelEncircledCloseIconImage(interfaceState.theme), for: [])
-            self.backgroundColor = interfaceState.theme.chat.historyNavigation.fillColor
+            self.backgroundNode.backgroundColor = interfaceState.theme.chat.historyNavigation.fillColor
             self.separatorNode.backgroundColor = interfaceState.theme.chat.historyNavigation.strokeColor
         }
         
-        let panelHeight: CGFloat = 40.0
+        var panelHeight: CGFloat = 40.0
         
         let contentRightInset: CGFloat = 14.0 + rightInset
         
@@ -190,8 +297,42 @@ final class ChatReportPeerTitlePanelNode: ChatTitleAccessoryPanelNode {
             }
         }
         
+        transition.updateFrame(node: self.backgroundNode, frame: CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: CGSize(width: width, height: panelHeight)))
+        
         transition.updateFrame(node: self.separatorNode, frame: CGRect(origin: CGPoint(x: 0.0, y: panelHeight - UIScreenPixel), size: CGSize(width: width, height: UIScreenPixel)))
         
+        var chatPeer: Peer?
+        if let renderedPeer = interfaceState.renderedPeer {
+            chatPeer = renderedPeer.peers[renderedPeer.peerId]
+        }
+        if let chatPeer = chatPeer, let invitedBy = interfaceState.contactStatus?.invitedBy {
+            var inviteInfoTransition = transition
+            let inviteInfoNode: ChatInfoTitlePanelInviteInfoNode
+            if let current = self.inviteInfoNode {
+                inviteInfoNode = current
+            } else {
+                inviteInfoTransition = .immediate
+                inviteInfoNode = ChatInfoTitlePanelInviteInfoNode(openInvitePeer: { [weak self] in
+                    self?.interfaceInteraction?.navigateToProfile(invitedBy.id)
+                })
+                self.addSubnode(inviteInfoNode)
+                self.inviteInfoNode = inviteInfoNode
+                inviteInfoNode.alpha = 0.0
+                transition.updateAlpha(node: inviteInfoNode, alpha: 1.0)
+            }
+            
+            if let inviteInfoNode = self.inviteInfoNode {
+                let inviteHeight = inviteInfoNode.update(width: width, theme: interfaceState.theme, strings: interfaceState.strings, wallpaper: interfaceState.chatWallpaper, chatPeer: chatPeer, invitedBy: invitedBy, transition: inviteInfoTransition)
+                inviteInfoTransition.updateFrame(node: inviteInfoNode, frame: CGRect(origin: CGPoint(x: 0.0, y: panelHeight), size: CGSize(width: width, height: inviteHeight)))
+                panelHeight += inviteHeight
+            }
+        } else if let inviteInfoNode = self.inviteInfoNode {
+            self.inviteInfoNode = nil
+            transition.updateAlpha(node: inviteInfoNode, alpha: 0.0, completion: { [weak inviteInfoNode] _ in
+                inviteInfoNode?.removeFromSupernode()
+            })
+        }
+        
         return panelHeight
     }
     

submodules/TelegramUI/Sources/GifPaneSearchContentNode.swift

@@ -15,15 +15,17 @@ class PaneGifSearchForQueryResult {
     let files: [MultiplexedVideoNodeFile]
     let nextOffset: String?
     let isComplete: Bool
+    let isStale: Bool
     
-    init(files: [MultiplexedVideoNodeFile], nextOffset: String?, isComplete: Bool) {
+    init(files: [MultiplexedVideoNodeFile], nextOffset: String?, isComplete: Bool, isStale: Bool) {
         self.files = files
         self.nextOffset = nextOffset
         self.isComplete = isComplete
+        self.isStale = isStale
     }
 }
 
-func paneGifSearchForQuery(account: Account, query: String, offset: String?, incompleteResults: Bool = false, delayRequest: Bool = true, updateActivity: ((Bool) -> Void)?) -> Signal<PaneGifSearchForQueryResult?, NoError> {
+func paneGifSearchForQuery(account: Account, query: String, offset: String?, incompleteResults: Bool = false, staleCachedResults: Bool = false, delayRequest: Bool = true, updateActivity: ((Bool) -> Void)?) -> Signal<PaneGifSearchForQueryResult?, NoError> {
     let contextBot = account.postbox.transaction { transaction -> String in
         let configuration = currentSearchBotsConfiguration(transaction: transaction)
         return configuration.gifBotUsername ?? "gif"
@@ -42,14 +44,14 @@ func paneGifSearchForQuery(account: Account, query: String, offset: String?, inc
             return .single(nil)
         }
     }
-    |> mapToSignal { peer -> Signal<(ChatPresentationInputQueryResult?, Bool), NoError> in
+    |> mapToSignal { peer -> Signal<(ChatPresentationInputQueryResult?, Bool, Bool), NoError> in
         if let user = peer as? TelegramUser, let botInfo = user.botInfo, let _ = botInfo.inlinePlaceholder {
-            let results = requestContextResults(account: account, botId: user.id, query: query, peerId: account.peerId, offset: offset ?? "", incompleteResults: incompleteResults, limit: 1)
+            let results = requestContextResults(account: account, botId: user.id, query: query, peerId: account.peerId, offset: offset ?? "", incompleteResults: incompleteResults, staleCachedResults: staleCachedResults, limit: 1)
-            |> map { results -> (ChatPresentationInputQueryResult?, Bool) in
+            |> map { results -> (ChatPresentationInputQueryResult?, Bool, Bool) in
-                return (.contextRequestResult(user, results), results != nil)
+                return (.contextRequestResult(user, results?.results), results != nil, results?.isStale ?? false)
             }
             
-            let maybeDelayedContextResults: Signal<(ChatPresentationInputQueryResult?, Bool), NoError>
+            let maybeDelayedContextResults: Signal<(ChatPresentationInputQueryResult?, Bool, Bool), NoError>
             if delayRequest {
                 maybeDelayedContextResults = results |> delay(0.4, queue: Queue.concurrentDefaultQueue())
             } else {
@@ -58,7 +60,7 @@ func paneGifSearchForQuery(account: Account, query: String, offset: String?, inc
             
             return maybeDelayedContextResults
         } else {
-            return .single((nil, true))
+            return .single((nil, true, false))
         }
     }
     return contextBot
@@ -111,7 +113,7 @@ func paneGifSearchForQuery(account: Account, query: String, offset: String?, inc
                     }
                 }
             }
-            return .single(PaneGifSearchForQueryResult(files: references, nextOffset: collection.nextOffset, isComplete: result.1))
+            return .single(PaneGifSearchForQueryResult(files: references, nextOffset: collection.nextOffset, isComplete: result.1, isStale: result.2))
         } else if incompleteResults {
             return .single(nil)
         } else {
@@ -232,7 +234,7 @@ final class GifPaneSearchContentNode: ASDisplayNode & PaneSearchContentNode {
             } else {
                 strongSelf.nextOffset = nil
             }
-            strongSelf.multiplexedNode?.setFiles(files: MultiplexedVideoNodeFiles(saved: [], trending: result, isSearch: true, canLoadMore: false), synchronous: true, resetScrollingToOffset: nil)
+            strongSelf.multiplexedNode?.setFiles(files: MultiplexedVideoNodeFiles(saved: [], trending: result, isSearch: true, canLoadMore: false, isStale: false), synchronous: true, resetScrollingToOffset: nil)
             strongSelf.updateActivity?(false)
             strongSelf.notFoundNode.isHidden = text.isEmpty || !result.isEmpty
         }))
@@ -279,7 +281,7 @@ final class GifPaneSearchContentNode: ASDisplayNode & PaneSearchContentNode {
             } else {
                 strongSelf.nextOffset = nil
             }
-            strongSelf.multiplexedNode?.setFiles(files: MultiplexedVideoNodeFiles(saved: [], trending: files, isSearch: true, canLoadMore: false), synchronous: true, resetScrollingToOffset: nil)
+            strongSelf.multiplexedNode?.setFiles(files: MultiplexedVideoNodeFiles(saved: [], trending: files, isSearch: true, canLoadMore: false, isStale: false), synchronous: true, resetScrollingToOffset: nil)
             strongSelf.notFoundNode.isHidden = text.isEmpty || !files.isEmpty
         }))
     }

submodules/TelegramUI/Sources/HorizontalListContextResultsChatInputContextPanelNode.swift

@@ -217,6 +217,9 @@ final class HorizontalListContextResultsChatInputContextPanelNode: ChatInputCont
             return (geoPoint.latitude, geoPoint.longitude)
         }
         self.loadMoreDisposable.set((requestChatContextResults(account: self.context.account, botId: currentProcessedResults.botId, peerId: currentProcessedResults.peerId, query: currentProcessedResults.query, location: .single(geoPoint), offset: nextOffset)
+        |> map { results -> ChatContextResultCollection? in
+            return results?.results
+        }
         |> deliverOnMainQueue).start(next: { [weak self] nextResults in
             guard let strongSelf = self, let nextResults = nextResults else {
                 return

submodules/TelegramUI/Sources/InlineReactionSearchPanel.swift

@@ -9,6 +9,7 @@ import Postbox
 import TelegramPresentationData
 import TelegramUIPreferences
 import AccountContext
+import StickerPackPreviewUI
 
 private final class InlineReactionSearchStickersNode: ASDisplayNode, UIScrollViewDelegate {
     private final class DisplayItem {
@@ -23,6 +24,7 @@ private final class InlineReactionSearchStickersNode: ASDisplayNode, UIScrollVie
     
     private let context: AccountContext
     private var theme: PresentationTheme
+    private var strings: PresentationStrings
     
     private let scrollNode: ASScrollNode
     private var items: [TelegramMediaFile] = []
@@ -34,12 +36,17 @@ private final class InlineReactionSearchStickersNode: ASDisplayNode, UIScrollVie
     private var ignoreScrolling: Bool = false
     private var animateInOnLayout: Bool = false
     
+    var previewedStickerItem: StickerPackItem?
+    
     var updateBackgroundOffset: ((CGFloat, ContainedViewLayoutTransition) -> Void)?
     var sendSticker: ((FileMediaReference, ASDisplayNode, CGRect) -> Void)?
     
-    init(context: AccountContext, theme: PresentationTheme) {
+    var getControllerInteraction: (() -> ChatControllerInteraction?)?
+    
+    init(context: AccountContext, theme: PresentationTheme, strings: PresentationStrings) {
         self.context = context
         self.theme = theme
+        self.strings = strings
         
         self.scrollNode = ASScrollNode()
         
@@ -56,6 +63,112 @@ private final class InlineReactionSearchStickersNode: ASDisplayNode, UIScrollVie
         self.addSubnode(self.scrollNode)
     }
     
+    override func didLoad() {
+        super.didLoad()
+        
+        self.view.addGestureRecognizer(PeekControllerGestureRecognizer(contentAtPoint: { [weak self] point in
+            if let strongSelf = self {
+                let convertedPoint = strongSelf.scrollNode.view.convert(point, from: strongSelf.view)
+                guard strongSelf.scrollNode.view.bounds.contains(convertedPoint) else {
+                    return nil
+                }
+                
+                var selectedNode: HorizontalStickerGridItemNode?
+                for (_, node) in strongSelf.itemNodes {
+                    if node.frame.contains(convertedPoint) {
+                        selectedNode = node
+                        break
+                    }
+                }
+                
+                if let itemNode = selectedNode, let item = itemNode.stickerItem {
+                    return strongSelf.context.account.postbox.transaction { transaction -> Bool in
+                        return getIsStickerSaved(transaction: transaction, fileId: item.file.fileId)
+                    }
+                    |> deliverOnMainQueue
+                    |> map { isStarred -> (ASDisplayNode, PeekControllerContent)? in
+                        if let strongSelf = self, let controllerInteraction = strongSelf.getControllerInteraction?() {
+                            var menuItems: [PeekControllerMenuItem] = []
+                            menuItems = [
+                                PeekControllerMenuItem(title: strongSelf.strings.StickerPack_Send, color: .accent, font: .bold, action: { _, _ in
+                                    return controllerInteraction.sendSticker(.standalone(media: item.file), true, itemNode, itemNode.bounds)
+                                }),
+                                PeekControllerMenuItem(title: isStarred ? strongSelf.strings.Stickers_RemoveFromFavorites : strongSelf.strings.Stickers_AddToFavorites, color: isStarred ? .destructive : .accent, action: { _, _ in
+                                    if let strongSelf = self {
+                                        if isStarred {
+                                            let _ = removeSavedSticker(postbox: strongSelf.context.account.postbox, mediaId: item.file.fileId).start()
+                                        } else {
+                                            let _ = addSavedSticker(postbox: strongSelf.context.account.postbox, network: strongSelf.context.account.network, file: item.file).start()
+                                        }
+                                    }
+                                    return true
+                                }),
+                                PeekControllerMenuItem(title: strongSelf.strings.StickerPack_ViewPack, color: .accent, action: { _, _ in
+                                    if let strongSelf = self, let controllerInteraction = strongSelf.getControllerInteraction?() {
+                                        loop: for attribute in item.file.attributes {
+                                            switch attribute {
+                                            case let .Sticker(_, packReference, _):
+                                                if let packReference = packReference {
+                                                    let controller = StickerPackScreen(context: strongSelf.context, mainStickerPack: packReference, stickerPacks: [packReference], parentNavigationController: controllerInteraction.navigationController(), sendSticker: { file, sourceNode, sourceRect in
+                                                        if let strongSelf = self, let controllerInteraction = strongSelf.getControllerInteraction?() {
+                                                            return controllerInteraction.sendSticker(file, true, sourceNode, sourceRect)
+                                                        } else {
+                                                            return false
+                                                        }
+                                                    })
+                                                    
+                                                    controllerInteraction.navigationController()?.view.window?.endEditing(true)
+                                                    controllerInteraction.presentController(controller, nil)
+                                                }
+                                                break loop
+                                            default:
+                                                break
+                                            }
+                                        }
+                                        return true
+                                    }
+                                    return true
+                                }),
+                                PeekControllerMenuItem(title: strongSelf.strings.Common_Cancel, color: .accent, font: .bold, action: { _, _ in return true })
+                            ]
+                            return (itemNode, StickerPreviewPeekContent(account: strongSelf.context.account, item: .pack(item), menu: menuItems))
+                        } else {
+                            return nil
+                        }
+                    }
+                }
+            }
+            return nil
+            }, present: { [weak self] content, sourceNode in
+                if let strongSelf = self {
+                    let controller = PeekController(theme: PeekControllerTheme(presentationTheme: strongSelf.theme), content: content, sourceNode: {
+                        return sourceNode
+                    })
+                    strongSelf.getControllerInteraction?()?.presentGlobalOverlayController(controller, nil)
+                    return controller
+                }
+                return nil
+            }, updateContent: { [weak self] content in
+                if let strongSelf = self {
+                    var item: StickerPackItem?
+                    if let content = content as? StickerPreviewPeekContent, case let .pack(contentItem) = content.item {
+                        item = contentItem
+                    }
+                    strongSelf.updatePreviewingItem(item: item, animated: true)
+                }
+        }))
+    }
+    
+    private func updatePreviewingItem(item: StickerPackItem?, animated: Bool) {
+        if self.previewedStickerItem != item {
+            self.previewedStickerItem = item
+            
+            for (_, itemNode) in self.itemNodes {
+                itemNode.updatePreviewing(animated: animated)
+            }
+        }
+    }
+    
     func scrollViewDidScroll(_ scrollView: UIScrollView) {
         if !self.ignoreScrolling {
             self.updateVisibleItems(synchronous: false)
@@ -223,8 +336,8 @@ private final class InlineReactionSearchStickersNode: ASDisplayNode, UIScrollVie
                         account: self.context.account,
                         file: item.file,
                         theme: self.theme,
-                        isPreviewed: { _ in
+                        isPreviewed: { [weak self] item in
-                            return false
+                            return item.file.fileId == self?.previewedStickerItem?.file.fileId
                         }, sendSticker: { [weak self] file, node, rect in
                             self?.sendSticker?(file, node, rect)
                         }
@@ -321,7 +434,7 @@ final class InlineReactionSearchPanel: ChatInputContextPanelNode {
         
         self.backgroundContainerNode = ASDisplayNode()
         
-        self.stickersNode = InlineReactionSearchStickersNode(context: context, theme: theme)
+        self.stickersNode = InlineReactionSearchStickersNode(context: context, theme: theme, strings: strings)
         
         super.init(context: context, theme: theme, strings: strings, fontSize: fontSize)
         
@@ -339,6 +452,10 @@ final class InlineReactionSearchPanel: ChatInputContextPanelNode {
         
         self.backgroundNode.backgroundColor = theme.list.plainBackgroundColor
         
+        self.stickersNode.getControllerInteraction = { [weak self] in
+            return self?.controllerInteraction
+        }
+        
         self.stickersNode.updateBackgroundOffset = { [weak self] offset, transition in
             guard let strongSelf = self, let (_, _) = strongSelf.validLayout else {
                 return
@@ -362,6 +479,11 @@ final class InlineReactionSearchPanel: ChatInputContextPanelNode {
         self.view.disablesInteractiveKeyboardGestureRecognizer = true
     }
     
+    override func didLoad() {
+        super.didLoad()
+        
+    }
+    
     func updateResults(results: [TelegramMediaFile]) {
         self.stickersNode.updateItems(items: results)
     }

submodules/TelegramUI/Sources/ListMessageSnippetItemNode.swift

@@ -244,11 +244,13 @@ final class ListMessageSnippetItemNode: ListMessageNode {
                             isInstantView = true
                         }
                         
-                        primaryUrl = content.url
+                        let (parsedUrl, _) = parseUrl(url: content.url)
+                        
+                        primaryUrl = parsedUrl
                         
                         processed = true
                         var hostName: String = ""
-                        if let url = URL(string: content.url), let host = url.host, !host.isEmpty {
+                        if let url = URL(string: parsedUrl), let host = url.host, !host.isEmpty {
                             hostName = host
                             iconText = NSAttributedString(string: host[..<host.index(after: host.startIndex)].uppercased(), font: iconFont, textColor: UIColor.white)
                         }
@@ -312,14 +314,18 @@ final class ListMessageSnippetItemNode: ListMessageNode {
                                     range.location = max(0, nsString.length - range.length)
                                     range.length = nsString.length - range.location
                                 }
-                                var urlString = nsString.substring(with: range)
+                                let tempUrlString = nsString.substring(with: range)
+                                
+                                var (urlString, concealed) = parseUrl(url: tempUrlString)
+                                
                                 let rawUrlString = urlString
                                 var parsedUrl = URL(string: urlString)
                                 if parsedUrl == nil || parsedUrl!.host == nil || parsedUrl!.host!.isEmpty {
                                     urlString = "http://" + urlString
                                     parsedUrl = URL(string: urlString)
                                 }
-                                if let url = parsedUrl, let host = url.host {
+                                let host: String? = concealed ? urlString : parsedUrl?.host
+                                if let url = parsedUrl, let host = host {
                                     primaryUrl = urlString
                                     if url.path.hasPrefix("/addstickers/") {
                                         title = NSAttributedString(string: urlString, font: titleFont, textColor: item.theme.list.itemPrimaryTextColor)
@@ -331,7 +337,10 @@ final class ListMessageSnippetItemNode: ListMessageNode {
                                         title = NSAttributedString(string: host, font: titleFont, textColor: item.theme.list.itemPrimaryTextColor)
                                     }
                                     let mutableDescriptionText = NSMutableAttributedString()
-                                    if item.message.text != rawUrlString {
+                                    
+                                    let (messageTextUrl, _) = parseUrl(url: item.message.text)
+                                    
+                                    if messageTextUrl != rawUrlString {
                                        mutableDescriptionText.append(NSAttributedString(string: item.message.text + "\n", font: descriptionFont, textColor: item.theme.list.itemSecondaryTextColor))
                                     }
                                     

submodules/TelegramUI/Sources/MultiplexedVideoNode.swift

@@ -89,12 +89,14 @@ final class MultiplexedVideoNodeFiles {
     let trending: [MultiplexedVideoNodeFile]
     let isSearch: Bool
     let canLoadMore: Bool
+    let isStale: Bool
     
-    init(saved: [MultiplexedVideoNodeFile], trending: [MultiplexedVideoNodeFile], isSearch: Bool, canLoadMore: Bool) {
+    init(saved: [MultiplexedVideoNodeFile], trending: [MultiplexedVideoNodeFile], isSearch: Bool, canLoadMore: Bool, isStale: Bool) {
         self.saved = saved
         self.trending = trending
         self.isSearch = isSearch
         self.canLoadMore = canLoadMore
+        self.isStale = isStale
     }
 }
 
@@ -125,7 +127,7 @@ final class MultiplexedVideoNode: ASDisplayNode, UIScrollViewDelegate {
         }
     }
     
-    private(set) var files: MultiplexedVideoNodeFiles = MultiplexedVideoNodeFiles(saved: [], trending: [], isSearch: false, canLoadMore: false)
+    private(set) var files: MultiplexedVideoNodeFiles = MultiplexedVideoNodeFiles(saved: [], trending: [], isSearch: false, canLoadMore: false, isStale: false)
     
     func setFiles(files: MultiplexedVideoNodeFiles, synchronous: Bool, resetScrollingToOffset: CGFloat?) {
         self.files = files
@@ -248,7 +250,11 @@ final class MultiplexedVideoNode: ASDisplayNode, UIScrollViewDelegate {
                 return
             }
             if let (file, rect, isSaved) = strongSelf.fileAt(point: gestureLocation) {
-                strongSelf.fileContextMenu?(file, strongSelf, rect.offsetBy(dx: 0.0, dy: -strongSelf.scrollNode.bounds.minY), gesture, isSaved)
+                if !strongSelf.files.isStale {
+                    strongSelf.fileContextMenu?(file, strongSelf, rect.offsetBy(dx: 0.0, dy: -strongSelf.scrollNode.bounds.minY), gesture, isSaved)
+                } else {
+                    gesture.cancel()
+                }
             } else {
                 gesture.cancel()
             }
@@ -682,7 +688,9 @@ final class MultiplexedVideoNode: ASDisplayNode, UIScrollViewDelegate {
         if case .ended = recognizer.state {
             let point = recognizer.location(in: self.view)
             if let (file, rect, _) = self.fileAt(point: point) {
-                self.fileSelected?(file, self, rect)
+                if !self.files.isStale {
+                    self.fileSelected?(file, self, rect)
+                }
             }
         }
     }

submodules/TelegramUI/Sources/PeerInfo/ListItems/PeerInfoScreenLabeledValueItem.swift

@@ -268,7 +268,7 @@ private final class PeerInfoScreenLabeledValueItemNode: PeerInfoScreenItemNode {
         let textNodeFrame = self.textNode.frame
         if let (_, attributes) = self.textNode.attributesAtPoint(CGPoint(x: point.x - textNodeFrame.minX, y: point.y - textNodeFrame.minY)) {
             if let url = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.URL)] as? String {
-                return .url(url)
+                return .url(url: url, concealed: false)
             } else if let peerName = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.PeerTextMention)] as? String {
                 return .mention(peerName)
             } else if let hashtag = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.Hashtag)] as? TelegramHashtag {

submodules/TelegramUI/Sources/PeerInfo/PeerInfoHeaderNode.swift

@@ -1674,7 +1674,17 @@ final class PeerInfoHeaderNode: ASDisplayNode {
         self.avatarListNode.listContainerNode.updateEntryIsHidden(entry: entry)
     }
     
-    func update(width: CGFloat, containerHeight: CGFloat, containerInset: CGFloat, statusBarHeight: CGFloat, navigationHeight: CGFloat, isModalOverlay: Bool, contentOffset: CGFloat, presentationData: PresentationData, peer: Peer?, cachedData: CachedPeerData?, notificationSettings: TelegramPeerNotificationSettings?, statusData: PeerInfoStatusData?, isContact: Bool, state: PeerInfoState, transition: ContainedViewLayoutTransition, additive: Bool) -> CGFloat {
+    func update(width: CGFloat, containerHeight: CGFloat, containerInset: CGFloat, statusBarHeight: CGFloat, navigationHeight: CGFloat, isModalOverlay: Bool, isMediaOnly: Bool, contentOffset: CGFloat, presentationData: PresentationData, peer: Peer?, cachedData: CachedPeerData?, notificationSettings: TelegramPeerNotificationSettings?, statusData: PeerInfoStatusData?, isContact: Bool, state: PeerInfoState, transition: ContainedViewLayoutTransition, additive: Bool) -> CGFloat {
+        var contentOffset = contentOffset
+        
+        if isMediaOnly {
+            if isModalOverlay {
+                contentOffset = 312.0
+            } else {
+                contentOffset = 212.0
+            }
+        }
+        
         let themeUpdated = self.presentationData?.theme !== presentationData.theme
         self.presentationData = presentationData
         

submodules/TelegramUI/Sources/PeerInfo/PeerInfoScreen.swift

@@ -367,6 +367,7 @@ final class PeerInfoSelectionPanelNode: ASDisplayNode {
         }, toggleMembersSearch: { _ in
         }, navigateToMessage: { _ in
         }, navigateToChat: { _ in
+        }, navigateToProfile: { _ in
         }, openPeerInfo: {
         }, togglePeerNotifications: {
         }, sendContextResult: { _, _, _, _ in
@@ -1484,11 +1485,11 @@ private final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewD
         }, requestMessageActionCallback: { _, _, _ in
         }, requestMessageActionUrlAuth: { _, _, _ in
         }, activateSwitchInline: { _, _ in
-        }, openUrl: { [weak self] url, _, external, _ in
+        }, openUrl: { [weak self] url, concealed, external, _ in
             guard let strongSelf = self else {
                 return
             }
-            strongSelf.openUrl(url: url, external: external ?? false)
+            strongSelf.openUrl(url: url, concealed: concealed, external: external ?? false)
         }, shareCurrentLocation: {
         }, shareAccountContact: {
         }, sendBotCommand: { _, _ in
@@ -2129,7 +2130,7 @@ private final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewD
             }
             strongSelf.paneContainerNode.currentPane?.node.addToTransitionSurface(view: view)
         }, openUrl: { [weak self] url in
-            self?.openUrl(url: url, external: false)
+            self?.openUrl(url: url, concealed: false, external: false)
         }, openPeer: { [weak self] peer, navigation in
             self?.openPeer(peerId: peer.id, navigation: navigation)
         }, callPeer: { peerId in
@@ -2138,7 +2139,27 @@ private final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewD
         }, sendSticker: nil, setupTemporaryHiddenMedia: { _, _, _ in }, chatAvatarHiddenMedia: { _, _ in }))
     }
     
-    private func openUrl(url: String, external: Bool) {
+    private func openUrl(url: String, concealed: Bool, external: Bool) {
+        openUserGeneratedUrl(context: self.context, url: url, concealed: concealed, present: { [weak self] c in
+            self?.controller?.present(c, in: .window(.root))
+        }, openResolved: { [weak self] tempResolved in
+            guard let strongSelf = self else {
+                return
+            }
+            
+            let result: ResolvedUrl = external ? .externalUrl(url) : tempResolved
+            
+            strongSelf.context.sharedContext.openResolvedUrl(result, context: strongSelf.context, urlContext: .generic, navigationController: strongSelf.controller?.navigationController as? NavigationController, openPeer: { peerId, navigation in
+                self?.openPeer(peerId: peerId, navigation: navigation)
+            }, sendFile: nil,
+               sendSticker: nil,
+               present: { c, a in
+                self?.controller?.present(c, in: .window(.root), with: a)
+            }, dismissInput: {
+                self?.view.endEditing(true)
+            }, contentContext: nil)
+        })
+        
         let disposable = self.resolveUrlDisposable
         
         let resolvedUrl: Signal<ResolvedUrl, NoError>
@@ -2147,22 +2168,6 @@ private final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewD
         } else {
             resolvedUrl = self.context.sharedContext.resolveUrl(account: self.context.account, url: url)
         }
-        
-        disposable.set((resolvedUrl
-        |> deliverOnMainQueue).start(next: { [weak self] result in
-            guard let strongSelf = self else {
-                return
-            }
-            strongSelf.context.sharedContext.openResolvedUrl(result, context: strongSelf.context, urlContext: .generic, navigationController: strongSelf.controller?.navigationController as? NavigationController, openPeer: { peerId, navigation in
-                self?.openPeer(peerId: peerId, navigation: navigation)
-            }, sendFile: nil,
-            sendSticker: nil,
-            present: { c, a in
-                self?.controller?.present(c, in: .window(.root), with: a)
-            }, dismissInput: {
-                self?.view.endEditing(true)
-            }, contentContext: nil)
-        }))
     }
     
     private func openPeer(peerId: PeerId, navigation: ChatControllerInteractionNavigateToPeer) {
@@ -3807,7 +3812,7 @@ private final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewD
         
         var contentHeight: CGFloat = 0.0
         
-        let headerHeight = self.headerNode.update(width: layout.size.width, containerHeight: layout.size.height, containerInset: layout.safeInsets.left, statusBarHeight: layout.statusBarHeight ?? 0.0, navigationHeight: navigationHeight, isModalOverlay: layout.isModalOverlay, contentOffset: self.isMediaOnly ? 212.0 : self.scrollNode.view.contentOffset.y, presentationData: self.presentationData, peer: self.data?.peer, cachedData: self.data?.cachedData, notificationSettings: self.data?.notificationSettings, statusData: self.data?.status, isContact: self.data?.isContact ?? false, state: self.state, transition: transition, additive: additive)
+        let headerHeight = self.headerNode.update(width: layout.size.width, containerHeight: layout.size.height, containerInset: layout.safeInsets.left, statusBarHeight: layout.statusBarHeight ?? 0.0, navigationHeight: navigationHeight, isModalOverlay: layout.isModalOverlay, isMediaOnly: self.isMediaOnly, contentOffset: self.isMediaOnly ? 212.0 : self.scrollNode.view.contentOffset.y, presentationData: self.presentationData, peer: self.data?.peer, cachedData: self.data?.cachedData, notificationSettings: self.data?.notificationSettings, statusData: self.data?.status, isContact: self.data?.isContact ?? false, state: self.state, transition: transition, additive: additive)
         let headerFrame = CGRect(origin: CGPoint(x: 0.0, y: contentHeight), size: CGSize(width: layout.size.width, height: headerHeight))
         if additive {
             transition.updateFrameAdditive(node: self.headerNode, frame: headerFrame)
@@ -4040,7 +4045,7 @@ private final class PeerInfoScreenNode: ViewControllerTracingNode, UIScrollViewD
         
         if let (layout, navigationHeight) = self.validLayout {
             if !additive {
-                let _ = self.headerNode.update(width: layout.size.width, containerHeight: layout.size.height, containerInset: layout.safeInsets.left, statusBarHeight: layout.statusBarHeight ?? 0.0, navigationHeight: navigationHeight, isModalOverlay: layout.isModalOverlay, contentOffset: self.isMediaOnly ? 212.0 : offsetY, presentationData: self.presentationData, peer: self.data?.peer, cachedData: self.data?.cachedData, notificationSettings: self.data?.notificationSettings, statusData: self.data?.status, isContact: self.data?.isContact ?? false, state: self.state, transition: transition, additive: additive)
+                let _ = self.headerNode.update(width: layout.size.width, containerHeight: layout.size.height, containerInset: layout.safeInsets.left, statusBarHeight: layout.statusBarHeight ?? 0.0, navigationHeight: navigationHeight, isModalOverlay: layout.isModalOverlay, isMediaOnly: self.isMediaOnly, contentOffset: self.isMediaOnly ? 212.0 : offsetY, presentationData: self.presentationData, peer: self.data?.peer, cachedData: self.data?.cachedData, notificationSettings: self.data?.notificationSettings, statusData: self.data?.status, isContact: self.data?.isContact ?? false, state: self.state, transition: transition, additive: additive)
             }
             
             let paneAreaExpansionDistance: CGFloat = 32.0
@@ -4541,7 +4546,7 @@ private final class PeerInfoNavigationTransitionNode: ASDisplayNode, CustomNavig
             
             self.headerNode.navigationTransition = PeerInfoHeaderNavigationTransition(sourceNavigationBar: bottomNavigationBar, sourceTitleView: previousTitleView, sourceTitleFrame: previousTitleFrame, sourceSubtitleFrame: previousStatusFrame, fraction: fraction)
             if let (layout, _) = self.screenNode.validLayout {
-                let _ = self.headerNode.update(width: layout.size.width, containerHeight: layout.size.height, containerInset: layout.safeInsets.left, statusBarHeight: layout.statusBarHeight ?? 0.0, navigationHeight: topNavigationBar.bounds.height, isModalOverlay: layout.isModalOverlay, contentOffset: 0.0, presentationData: self.presentationData, peer: self.screenNode.data?.peer, cachedData: self.screenNode.data?.cachedData, notificationSettings: self.screenNode.data?.notificationSettings, statusData: self.screenNode.data?.status, isContact: self.screenNode.data?.isContact ?? false, state: self.screenNode.state, transition: transition, additive: false)
+                let _ = self.headerNode.update(width: layout.size.width, containerHeight: layout.size.height, containerInset: layout.safeInsets.left, statusBarHeight: layout.statusBarHeight ?? 0.0, navigationHeight: topNavigationBar.bounds.height, isModalOverlay: layout.isModalOverlay, isMediaOnly: false, contentOffset: 0.0, presentationData: self.presentationData, peer: self.screenNode.data?.peer, cachedData: self.screenNode.data?.cachedData, notificationSettings: self.screenNode.data?.notificationSettings, statusData: self.screenNode.data?.status, isContact: self.screenNode.data?.isContact ?? false, state: self.screenNode.state, transition: transition, additive: false)
             }
             
             let titleScale = (fraction * previousTitleNode.bounds.height + (1.0 - fraction) * self.headerNode.titleNodeRawContainer.bounds.height) / previousTitleNode.bounds.height

submodules/TelegramUI/Sources/PeerMediaCollectionController.swift

@@ -502,6 +502,7 @@ public class PeerMediaCollectionController: TelegramBaseController {
         }, toggleMembersSearch: { _ in
         }, navigateToMessage: { _ in
         }, navigateToChat: { _ in
+        }, navigateToProfile: { _ in
         }, openPeerInfo: {
         }, togglePeerNotifications: {
         }, sendContextResult: { _, _, _, _ in

submodules/TelegramUI/Sources/TextLinkHandling.swift

@@ -14,6 +14,7 @@ import InstantPageUI
 import HashtagSearchUI
 import StickerPackPreviewUI
 import JoinLinkPreviewUI
+import PresentationDataUtils
 
 func handleTextLinkActionImpl(context: AccountContext, peerId: PeerId?, navigateDisposable: MetaDisposable, controller: ViewController, action: TextLinkItemActionType, itemLink: TextLinkItem) {
     let presentImpl: (ViewController, Any?) -> Void = { controllerToPresent, _ in
@@ -89,8 +90,26 @@ func handleTextLinkActionImpl(context: AccountContext, peerId: PeerId?, navigate
     switch action {
         case .tap:
             switch itemLink {
-                case let .url(url):
+                case .url(let url, var concealed):
-                    openLinkImpl(url)
+                    let (parsedString, parsedConcealed) = parseUrl(url: url)
+                    if parsedConcealed {
+                        concealed = true
+                    }
+                    
+                    if concealed {
+                        var rawDisplayUrl: String = parsedString
+                        let maxLength = 180
+                        if rawDisplayUrl.count > maxLength {
+                            rawDisplayUrl = String(rawDisplayUrl[..<rawDisplayUrl.index(rawDisplayUrl.startIndex, offsetBy: maxLength - 2)]) + "..."
+                        }
+                        var displayUrl = rawDisplayUrl
+                        displayUrl = displayUrl.replacingOccurrences(of: "\u{202e}", with: "")
+                        controller.present(textAlertController(context: context, title: nil, text: presentationData.strings.Generic_OpenHiddenLinkAlert(displayUrl).0, actions: [TextAlertAction(type: .genericAction, title: presentationData.strings.Common_No, action: {}), TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_Yes, action: {
+                            openLinkImpl(url)
+                        })]), in: .window(.root))
+                    } else {
+                        openLinkImpl(url)
+                    }
                 case let .mention(mention):
                     openPeerMentionImpl(mention)
                 case let .hashtag(_, hashtag):
@@ -105,12 +124,13 @@ func handleTextLinkActionImpl(context: AccountContext, peerId: PeerId?, navigate
             }
         case .longTap:
             switch itemLink {
-                case let .url(url):
+                case let .url(url, _):
                     let canOpenIn = availableOpenInOptions(context: context, item: .url(url: url)).count > 1
                     let openText = canOpenIn ? presentationData.strings.Conversation_FileOpenIn : presentationData.strings.Conversation_LinkDialogOpen
                     let actionSheet = ActionSheetController(presentationData: presentationData)
+                    let (displayUrl, _) = parseUrl(url: url)
                     actionSheet.setItemGroups([ActionSheetItemGroup(items: [
-                        ActionSheetTextItem(title: url),
+                        ActionSheetTextItem(title: displayUrl),
                         ActionSheetButtonItem(title: openText, color: .accent, action: { [weak actionSheet] in
                             actionSheet?.dismissAnimated()
                             openLinkImpl(url)

submodules/TelegramUI/Sources/VerticalListContextResultsChatInputContextPanelNode.swift

@@ -335,6 +335,9 @@ final class VerticalListContextResultsChatInputContextPanelNode: ChatInputContex
             return (geoPoint.latitude, geoPoint.longitude)
         }
         self.loadMoreDisposable.set((requestChatContextResults(account: self.context.account, botId: currentProcessedResults.botId, peerId: currentProcessedResults.peerId, query: currentProcessedResults.query, location: .single(geoPoint), offset: nextOffset)
+        |> map { results -> ChatContextResultCollection? in
+            return results?.results
+        }
         |> deliverOnMainQueue).start(next: { [weak self] nextResults in
             guard let strongSelf = self, let nextResults = nextResults else {
                 return

submodules/TelegramUpdateUI/Sources/UpdateInfoItem.swift

@@ -392,7 +392,7 @@ class UpdateInfoItemNode: ListViewItemNode {
         let textNodeFrame = self.textNode.frame
         if let (_, attributes) = self.textNode.attributesAtPoint(CGPoint(x: point.x - textNodeFrame.minX, y: point.y - textNodeFrame.minY)) {
             if let url = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.URL)] as? String {
-                return .url(url)
+                return .url(url: url, concealed: false)
             } else if let peerName = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.PeerTextMention)] as? String {
                 return .mention(peerName)
             } else if let hashtag = attributes[NSAttributedString.Key(rawValue: TelegramTextAttributes.Hashtag)] as? TelegramHashtag {

submodules/WatchBridge/Sources/WatchRequestHandlers.swift

@@ -756,6 +756,9 @@ final class WatchLocationHandler: WatchRequestHandler {
                                 return .single(nil)
                             }
                             return requestChatContextResults(account: context.account, botId: peerId, peerId: context.account.peerId, query: "", location: .single((args.coordinate.latitude, args.coordinate.longitude)), offset: "")
+                            |> map { results -> ChatContextResultCollection? in
+                                return results?.results
+                            }
                             |> `catch` { error -> Signal<ChatContextResultCollection?, NoError> in
                                 return .single(nil)
                             }

submodules/WebSearchUI/Sources/WebSearchController.swift

@@ -10,12 +10,14 @@ import LegacyComponents
 import TelegramUIPreferences
 import AccountContext
 
-public func requestContextResults(account: Account, botId: PeerId, query: String, peerId: PeerId, offset: String = "", existingResults: ChatContextResultCollection? = nil, incompleteResults: Bool = false, limit: Int = 60) -> Signal<ChatContextResultCollection?, NoError> {
+public func requestContextResults(account: Account, botId: PeerId, query: String, peerId: PeerId, offset: String = "", existingResults: ChatContextResultCollection? = nil, incompleteResults: Bool = false, staleCachedResults: Bool = false, limit: Int = 60) -> Signal<RequestChatContextResultsResult?, NoError> {
-    return requestChatContextResults(account: account, botId: botId, peerId: peerId, query: query, offset: offset, incompleteResults: incompleteResults)
+    return requestChatContextResults(account: account, botId: botId, peerId: peerId, query: query, offset: offset, incompleteResults: incompleteResults, staleCachedResults: staleCachedResults)
-    |> `catch` { error -> Signal<ChatContextResultCollection?, NoError> in
+    |> `catch` { error -> Signal<RequestChatContextResultsResult?, NoError> in
         return .single(nil)
     }
-    |> mapToSignal { results -> Signal<ChatContextResultCollection?, NoError> in
+    |> mapToSignal { resultsStruct -> Signal<RequestChatContextResultsResult?, NoError> in
+        let results = resultsStruct?.results
+        
         var collection = existingResults
         var updated: Bool = false
         if let existingResults = existingResults, let results = results {
@@ -40,13 +42,15 @@ public func requestContextResults(account: Account, botId: PeerId, query: String
         if let collection = collection, collection.results.count < limit, let nextOffset = collection.nextOffset, updated {
             let nextResults = requestContextResults(account: account, botId: botId, query: query, peerId: peerId, offset: nextOffset, existingResults: collection, limit: limit)
             if collection.results.count > 10 {
-                return .single(collection)
+                return .single(RequestChatContextResultsResult(results: collection, isStale: resultsStruct?.isStale ?? false))
                 |> then(nextResults)
             } else {
                 return nextResults
             }
+        } else if let collection = collection {
+            return .single(RequestChatContextResultsResult(results: collection, isStale: resultsStruct?.isStale ?? false))
         } else {
-            return .single(collection)
+            return .single(nil)
         }
     }
 }
@@ -424,7 +428,7 @@ public final class WebSearchController: ViewController {
                 let results = requestContextResults(account: account, botId: user.id, query: query, peerId: peerId, limit: 64)
                 |> map { results -> (ChatPresentationInputQueryResult?) -> ChatPresentationInputQueryResult? in
                     return { _ in
-                        return .contextRequestResult(user, results)
+                        return .contextRequestResult(user, results?.results)
                     }
                 }
             

submodules/WebSearchUI/Sources/WebSearchControllerNode.swift

@@ -559,13 +559,13 @@ class WebSearchControllerNode: ASDisplayNode {
                     results.append(result)
                     existingIds.insert(result.id)
                 }
-                for result in nextResults.results {
+                for result in nextResults.results.results {
                     if !existingIds.contains(result.id) {
                         results.append(result)
                         existingIds.insert(result.id)
                     }
                 }
-                let mergedResults = ChatContextResultCollection(botId: currentProcessedResults.botId, peerId: currentProcessedResults.peerId, query: currentProcessedResults.query, geoPoint: currentProcessedResults.geoPoint, queryId: nextResults.queryId, nextOffset: nextResults.nextOffset, presentation: currentProcessedResults.presentation, switchPeer: currentProcessedResults.switchPeer, results: results, cacheTimeout: currentProcessedResults.cacheTimeout)
+                let mergedResults = ChatContextResultCollection(botId: currentProcessedResults.botId, peerId: currentProcessedResults.peerId, query: currentProcessedResults.query, geoPoint: currentProcessedResults.geoPoint, queryId: nextResults.results.queryId, nextOffset: nextResults.results.nextOffset, presentation: currentProcessedResults.presentation, switchPeer: currentProcessedResults.switchPeer, results: results, cacheTimeout: currentProcessedResults.cacheTimeout)
                 strongSelf.currentProcessedResults = mergedResults
                 strongSelf.results.set(mergedResults)
             }))