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@ -43,6 +43,37 @@ public final class ProfilePictureView : UIView {
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}
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// MARK: Updating
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@objc(updateForThread:)
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public func update(for thread: TSThread) {
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openGroupProfilePicture = nil
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if thread.isGroupThread() {
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if thread.name() == "Loki Public Chat"
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|| thread.name() == "Session Public Chat" { // Override the profile picture for the Loki Public Chat and the Session Public Chat
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hexEncodedPublicKey = ""
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isRSSFeed = true
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} else if let openGroupProfilePicture = (thread as! TSGroupThread).groupModel.groupImage { // An open group with a profile picture
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self.openGroupProfilePicture = openGroupProfilePicture
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isRSSFeed = false
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} else if (thread as! TSGroupThread).groupModel.groupType == .openGroup
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|| (thread as! TSGroupThread).groupModel.groupType == .rssFeed { // An open group without a profile picture or an RSS feed
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hexEncodedPublicKey = ""
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isRSSFeed = true
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} else { // A closed group
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var users = MentionsManager.userPublicKeyCache[thread.uniqueId!] ?? []
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users.remove(getUserHexEncodedPublicKey())
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let randomUsers = users.sorted().prefix(2) // Sort to provide a level of stability
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hexEncodedPublicKey = randomUsers.count >= 1 ? randomUsers[0] : ""
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additionalHexEncodedPublicKey = randomUsers.count >= 2 ? randomUsers[1] : ""
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isRSSFeed = false
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}
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} else { // A one-on-one chat
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hexEncodedPublicKey = thread.contactIdentifier()!
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additionalHexEncodedPublicKey = nil
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isRSSFeed = false
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}
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update()
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}
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@objc public func update() {
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AssertIsOnMainThread()
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func getProfilePicture(of size: CGFloat, for hexEncodedPublicKey: String) -> UIImage? {
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