Фикс: пуш-уведомления — in-app баннер (Telegram parity), аватарки Mantine, группы person.2.fill, антиспам вибраций

Rosetta.xcodeproj/project.pbxproj

@@ -641,7 +641,7 @@
 				CODE_SIGN_ENTITLEMENTS = Rosetta/Rosetta.entitlements;
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 33;
+				CURRENT_PROJECT_VERSION = 34;
 				DEVELOPMENT_TEAM = QN8Z263QGX;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
@@ -657,7 +657,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.3.2;
+				MARKETING_VERSION = 1.3.3;
 				PRODUCT_BUNDLE_IDENTIFIER = com.rosetta.dev;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
@@ -681,7 +681,7 @@
 				CODE_SIGN_ENTITLEMENTS = Rosetta/Rosetta.entitlements;
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 33;
+				CURRENT_PROJECT_VERSION = 34;
 				DEVELOPMENT_TEAM = QN8Z263QGX;
 				ENABLE_PREVIEWS = YES;
 				GENERATE_INFOPLIST_FILE = YES;
@@ -697,7 +697,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.3.2;
+				MARKETING_VERSION = 1.3.3;
 				PRODUCT_BUNDLE_IDENTIFIER = com.rosetta.dev;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";

Rosetta/Core/Services/InAppBannerManager.swift

@@ -0,0 +1,66 @@
+import Combine
+import Foundation
+import UIKit
+
+/// Telegram-parity in-app notification banner manager.
+/// Shows a floating banner at the top of the screen when a message arrives
+/// in foreground for a non-active, non-muted chat.
+///
+/// Queue: one banner at a time. New banner replaces current.
+/// Auto-dismiss: 5 seconds. Swipe-up or tap dismisses immediately.
+@MainActor
+final class InAppBannerManager: ObservableObject {
+
+    static let shared = InAppBannerManager()
+
+    @Published var currentBanner: BannerData?
+
+    private var dismissTask: Task<Void, Never>?
+
+    /// Notification posted by SessionManager.processIncomingMessage
+    /// when a foreground message should trigger an in-app banner.
+    static let showBannerNotification = Notification.Name("InAppBannerManager.showBanner")
+
+    private init() {
+        NotificationCenter.default.addObserver(
+            forName: Self.showBannerNotification,
+            object: nil,
+            queue: .main
+        ) { [weak self] notification in
+            guard let data = notification.object as? BannerData else { return }
+            Task { @MainActor [weak self] in
+                self?.show(data)
+            }
+        }
+    }
+
+    func show(_ data: BannerData) {
+        // Replace current banner.
+        dismissTask?.cancel()
+        currentBanner = data
+
+        // Auto-dismiss after 5 seconds (Telegram parity).
+        dismissTask = Task {
+            try? await Task.sleep(for: .seconds(5))
+            guard !Task.isCancelled else { return }
+            dismiss()
+        }
+    }
+
+    func dismiss() {
+        dismissTask?.cancel()
+        currentBanner = nil
+    }
+
+    // MARK: - Data
+
+    struct BannerData: Identifiable {
+        let senderKey: String
+        let senderName: String
+        let messagePreview: String
+        let isGroup: Bool
+        let verified: Int
+
+        var id: String { senderKey }
+    }
+}

Rosetta/Core/Services/SessionManager.swift

@@ -1880,6 +1880,34 @@ final class SessionManager {
         // Sending 0x08 for every received message was causing a packet flood
         // that triggered server RST disconnects.
 
+        // Telegram parity: show in-app banner for foreground messages in non-active chats.
+        if !fromMe && !effectiveFromSync && isAppInForeground {
+            let isMuted: Bool = {
+                let mutedKeys = UserDefaults(suiteName: "group.com.rosetta.dev")?
+                    .stringArray(forKey: "muted_chats_keys") ?? []
+                return mutedKeys.contains(opponentKey)
+            }()
+            if !MessageRepository.shared.isDialogActive(opponentKey) && !isMuted {
+                let senderName = dialog?.opponentTitle ?? ""
+                let preview: String = {
+                    if !text.isEmpty { return text }
+                    if !processedPacket.attachments.isEmpty { return "Photo" }
+                    return "New message"
+                }()
+                let bannerData = InAppBannerManager.BannerData(
+                    senderKey: opponentKey,
+                    senderName: senderName.isEmpty ? String(opponentKey.prefix(8)) : senderName,
+                    messagePreview: preview,
+                    isGroup: isGroupDialog,
+                    verified: dialog?.verified ?? 0
+                )
+                NotificationCenter.default.post(
+                    name: InAppBannerManager.showBannerNotification,
+                    object: bannerData
+                )
+            }
+        }
+
         // Desktop/Android parity: mark as read if dialog is active, read-eligible,
         // app is in foreground, AND user is not idle (20s timeout).
         let dialogIsActive = MessageRepository.shared.isDialogActive(opponentKey)

Rosetta/Core/Utils/ReleaseNotes.swift

@@ -13,7 +13,7 @@ enum ReleaseNotes {
             body: """
 
             **Пуш-уведомления**
-            Только системные баннеры iOS — убраны кастомные in-app оверлеи, звуки и вибрации. Desktop-suppression: если читаешь на компьютере, телефон молчит 30 секунд.
+            In-app баннеры (Telegram parity) — при получении сообщения внутри приложения. Исправлен спам вибраций при входе. Аватарки в пушах совпадают с приложением. Группы без фото — иконка людей. Desktop-suppression 30 сек.
             """
         )
     ]

Rosetta/DesignSystem/Components/InAppBannerView.swift

@@ -0,0 +1,155 @@
+import SwiftUI
+
+// MARK: - In-App Notification Banner (Telegram parity)
+
+/// Telegram-style in-app notification banner shown when a message arrives
+/// while the app is in foreground and the user is NOT in that chat.
+///
+/// Specs (from Telegram iOS `ChatMessageNotificationItem.swift`):
+/// - Panel: 74pt height, 24pt corner radius, 8pt horizontal margin
+/// - Avatar: 54pt circle, 12pt left inset
+/// - Title: semibold 16pt, white, 1 line
+/// - Message: regular 16pt, white 70% opacity, max 2 lines
+/// - Background: ultraThinMaterial (dark)
+/// - Slide from top: 0.4s, auto-dismiss: 5s, swipe-up dismiss
+struct InAppBannerView: View {
+    let senderName: String
+    let messagePreview: String
+    let senderKey: String
+    let isGroup: Bool
+    let onTap: () -> Void
+    let onDismiss: () -> Void
+
+    @State private var dragOffset: CGFloat = 0
+
+    private let panelHeight: CGFloat = 74
+    private let cornerRadius: CGFloat = 24
+    private let avatarSize: CGFloat = 54
+    private let horizontalMargin: CGFloat = 8
+
+    var body: some View {
+        HStack(spacing: 12) {
+            avatarView
+            VStack(alignment: .leading, spacing: 1) {
+                Text(senderName)
+                    .font(.system(size: 16, weight: .semibold))
+                    .foregroundStyle(.white)
+                    .lineLimit(1)
+                Text(messagePreview)
+                    .font(.system(size: 16))
+                    .foregroundStyle(.white.opacity(0.7))
+                    .lineLimit(2)
+            }
+            Spacer(minLength: 0)
+        }
+        .padding(.horizontal, 12)
+        .frame(height: panelHeight)
+        .frame(maxWidth: .infinity)
+        .background(.ultraThinMaterial, in: RoundedRectangle(cornerRadius: cornerRadius))
+        .padding(.horizontal, horizontalMargin)
+        .offset(y: dragOffset)
+        .gesture(
+            DragGesture(minimumDistance: 5)
+                .onChanged { value in
+                    // Only allow upward drag (negative Y).
+                    if value.translation.height < 0 {
+                        dragOffset = value.translation.height
+                    }
+                }
+                .onEnded { value in
+                    // Dismiss if dragged up > 20pt or velocity > 300.
+                    if value.translation.height < -20
+                        || value.predictedEndTranslation.height < -100 {
+                        withAnimation(.easeOut(duration: 0.3)) {
+                            dragOffset = -200
+                        }
+                        DispatchQueue.main.asyncAfter(deadline: .now() + 0.3) {
+                            onDismiss()
+                        }
+                    } else {
+                        withAnimation(.easeInOut(duration: 0.3)) {
+                            dragOffset = 0
+                        }
+                    }
+                }
+        )
+        .onTapGesture {
+            onTap()
+        }
+        .contentShape(Rectangle())
+    }
+
+    @ViewBuilder
+    private var avatarView: some View {
+        let colorIndex = Self.avatarColorIndex(for: senderName, publicKey: senderKey)
+        let pair = Self.avatarColors[colorIndex % Self.avatarColors.count]
+
+        if isGroup {
+            // Group: solid tint circle + person.2.fill (ChatRowView parity).
+            ZStack {
+                Circle().fill(Color(hex: UInt(pair.tint)))
+                Image(systemName: "person.2.fill")
+                    .font(.system(size: 20, weight: .medium))
+                    .foregroundStyle(.white.opacity(0.9))
+            }
+            .frame(width: avatarSize, height: avatarSize)
+        } else {
+            // Personal: Mantine "light" variant (AvatarView parity).
+            let avatarImage = AvatarRepository.shared.loadAvatar(publicKey: senderKey)
+            if let image = avatarImage {
+                Image(uiImage: image)
+                    .resizable()
+                    .scaledToFill()
+                    .frame(width: avatarSize, height: avatarSize)
+                    .clipShape(Circle())
+            } else {
+                ZStack {
+                    Circle().fill(Color(hex: 0x1A1B1E))
+                    Circle().fill(Color(hex: UInt(pair.tint)).opacity(0.15))
+                    Text(Self.initials(name: senderName, publicKey: senderKey))
+                        .font(.system(size: avatarSize * 0.38, weight: .bold, design: .rounded))
+                        .foregroundStyle(Color(hex: UInt(pair.text)))
+                }
+                .frame(width: avatarSize, height: avatarSize)
+            }
+        }
+    }
+
+    // MARK: - Color helpers (duplicated from Colors.swift — NSE can't import main target)
+
+    private static let avatarColors: [(tint: UInt32, text: UInt32)] = [
+        (0x228be6, 0x74c0fc), (0x15aabf, 0x66d9e8), (0xbe4bdb, 0xe599f7),
+        (0x40c057, 0x8ce99a), (0x4c6ef5, 0x91a7ff), (0x82c91e, 0xc0eb75),
+        (0xfd7e14, 0xffc078), (0xe64980, 0xfaa2c1), (0xfa5252, 0xffa8a8),
+        (0x12b886, 0x63e6be), (0x7950f2, 0xb197fc),
+    ]
+
+    private static func avatarColorIndex(for name: String, publicKey: String) -> Int {
+        let trimmed = name.trimmingCharacters(in: .whitespaces)
+        let input = trimmed.isEmpty ? String(publicKey.prefix(7)) : trimmed
+        var hash: Int32 = 0
+        for char in input.unicodeScalars {
+            hash = (hash &<< 5) &- hash &+ Int32(truncatingIfNeeded: char.value)
+        }
+        let count = Int32(avatarColors.count)
+        var index = abs(hash) % count
+        if index < 0 { index += count }
+        return Int(index)
+    }
+
+    private static func initials(name: String, publicKey: String) -> String {
+        let words = name.trimmingCharacters(in: .whitespaces)
+            .split(whereSeparator: { $0.isWhitespace })
+            .filter { !$0.isEmpty }
+        switch words.count {
+        case 0:
+            return publicKey.isEmpty ? "??" : String(publicKey.prefix(2)).uppercased()
+        case 1:
+            return String(words[0].prefix(2)).uppercased()
+        default:
+            let first = words[0].first.map(String.init) ?? ""
+            let second = words[1].first.map(String.init) ?? ""
+            return (first + second).uppercased()
+        }
+    }
+}

Rosetta/RosettaApp.swift

@@ -29,6 +29,10 @@ final class AppDelegate: NSObject, UIApplicationDelegate, UNUserNotificationCent
     /// Max age (seconds) for a pending route to be considered fresh.
     static let pendingRouteExpirySeconds: TimeInterval = 3.0
 
+    /// Foreground transition timestamp — suppresses notification sounds for 3 seconds
+    /// after entering foreground to prevent FCM burst vibrations.
+    private static var lastForegroundTransitionTime: Date?
+
     /// Consume pending notification route only if it was set recently.
     /// Returns the route if fresh (< `pendingRouteExpirySeconds`), nil otherwise.
     /// Always clears both statics regardless of freshness.
@@ -67,6 +71,17 @@ final class AppDelegate: NSObject, UIApplicationDelegate, UNUserNotificationCent
         )
         UNUserNotificationCenter.current().setNotificationCategories([messageCategory])
 
+        // Track foreground transitions to suppress notification sound bursts.
+        // FCM delivers queued pushes all at once on foreground — each triggers willPresent.
+        // Sound is suppressed for 3 seconds after transition, banners still shown.
+        NotificationCenter.default.addObserver(
+            forName: UIApplication.willEnterForegroundNotification,
+            object: nil,
+            queue: .main
+        ) { _ in
+            AppDelegate.lastForegroundTransitionTime = Date()
+        }
+
         // Clear caches on memory pressure to prevent system from killing the app.
         NotificationCenter.default.addObserver(
             forName: UIApplication.didReceiveMemoryWarningNotification,
@@ -150,8 +165,11 @@ final class AppDelegate: NSObject, UIApplicationDelegate, UNUserNotificationCent
             return
         }
 
-        // For message notifications, skip if foreground (WebSocket handles real-time).
-        guard application.applicationState != .active else {
+        // For message notifications, skip in both foreground states (.active and .inactive).
+        // Only create local notifications when truly in .background (NSE might not have run).
+        // .inactive occurs during app transition (e.g., tapping a notification) — creating
+        // local notifications here causes duplicate sounds.
+        guard application.applicationState == .background else {
             completionHandler(.noData)
             return
         }
@@ -178,18 +196,24 @@ final class AppDelegate: NSObject, UIApplicationDelegate, UNUserNotificationCent
         }
         Self.lastNotifTimestamps[dedupKey] = now
 
-        // Check if the server already sent a visible alert (aps.alert exists).
+        // Check if the server already sent a visible alert (aps.alert exists)
+        // or if NSE already handled this push (mutable-content: 1).
         let aps = userInfo["aps"] as? [String: Any]
         let hasVisibleAlert = aps?["alert"] != nil
+        let hasMutableContent: Bool = {
+            if let mc = aps?["mutable-content"] as? Int { return mc == 1 }
+            if let mc = aps?["mutable-content"] as? Bool { return mc }
+            return false
+        }()
 
         // Don't notify for muted chats.
         let mutedKeys = shared?.stringArray(forKey: "muted_chats_keys")
             ?? UserDefaults.standard.stringArray(forKey: "muted_chats_keys") ?? []
         let isMuted = !senderKey.isEmpty && mutedKeys.contains(senderKey)
 
-        // If server sent visible alert, NSE handles sound+badge — don't double-count.
-        // If muted, wake app but don't show notification (NSE also suppresses muted).
-        if hasVisibleAlert || isMuted {
+        // If server sent visible alert or mutable-content, NSE handles everything.
+        // Don't create duplicate local notification — prevents sound/vibration spam.
+        if hasVisibleAlert || hasMutableContent || isMuted {
             completionHandler(.newData)
             return
         }
@@ -500,25 +524,21 @@ final class AppDelegate: NSObject, UIApplicationDelegate, UNUserNotificationCent
         let senderKey = userInfo["dialog"] as? String
             ?? Self.extractSenderKey(from: userInfo)
 
-        if InAppNotificationManager.shouldSuppress(senderKey: senderKey) {
-            completionHandler([])
-            return
-        }
-        completionHandler([.banner, .sound])
+        // Telegram parity: suppress ALL foreground notifications for current account.
+        // Messages arrive via WebSocket in real-time — no need for system banners.
+        // This prevents vibration/sound spam from FCM burst on foreground entry.
+        completionHandler([])
     }
 
     /// Determines whether a foreground notification should be suppressed.
     /// Testable: used by unit tests to verify suppression logic.
+    /// Telegram parity: always returns [] — all foreground notifications suppressed.
     static func foregroundPresentationOptions(
         for userInfo: [AnyHashable: Any]
     ) -> UNNotificationPresentationOptions {
-        let senderKey = userInfo["dialog"] as? String
-            ?? extractSenderKey(from: userInfo)
-
-        if InAppNotificationManager.shouldSuppress(senderKey: senderKey) {
-            return []
-        }
-        return [.banner, .sound]
+        // Telegram parity: suppress all foreground notifications.
+        // Messages arrive via WebSocket — system banners are redundant.
+        return []
     }
 
     /// Handle notification tap — navigate to the sender's chat or expand call.
@@ -785,6 +805,7 @@ struct RosettaApp: App {
     @AppStorage("hasLaunchedBefore") private var hasLaunchedBefore = false
     @State private var appState: AppState?
     @State private var transitionOverlay: Bool = false
+    @StateObject private var bannerManager = InAppBannerManager.shared
 
     var body: some Scene {
         WindowGroup {
@@ -804,6 +825,9 @@ struct RosettaApp: App {
                         .opacity(transitionOverlay ? 1 : 0)
                         .allowsHitTesting(transitionOverlay)
                         .animation(.easeInOut(duration: 0.035), value: transitionOverlay)
+
+                    // Telegram parity: in-app notification banner.
+                    inAppBannerOverlay
                 }
             }
             // NOTE: preferredColorScheme removed — DarkModeWrapper is the single
@@ -822,6 +846,43 @@ struct RosettaApp: App {
         }
     }
 
+    // MARK: - In-App Banner Overlay (Telegram parity)
+
+    @ViewBuilder
+    private var inAppBannerOverlay: some View {
+        VStack {
+            if let banner = bannerManager.currentBanner {
+                InAppBannerView(
+                    senderName: banner.senderName,
+                    messagePreview: banner.messagePreview,
+                    senderKey: banner.senderKey,
+                    isGroup: banner.isGroup,
+                    onTap: {
+                        bannerManager.dismiss()
+                        let route = ChatRoute(
+                            publicKey: banner.senderKey,
+                            title: banner.senderName,
+                            username: "",
+                            verified: banner.verified
+                        )
+                        AppDelegate.pendingChatRoute = route
+                        AppDelegate.pendingChatRouteTimestamp = Date()
+                        NotificationCenter.default.post(
+                            name: .openChatFromNotification,
+                            object: route
+                        )
+                    },
+                    onDismiss: {
+                        bannerManager.dismiss()
+                    }
+                )
+                .transition(.move(edge: .top).combined(with: .opacity))
+            }
+            Spacer()
+        }
+        .animation(.easeInOut(duration: 0.4), value: bannerManager.currentBanner?.id)
+    }
+
     @ViewBuilder
     private func rootView(for state: AppState) -> some View {
         switch state {

RosettaNotificationService/NotificationService.swift

@@ -240,10 +240,12 @@ final class NotificationService: UNNotificationServiceExtension {
         let senderName = resolvedName
             ?? Self.firstNonBlank(content.userInfo, keys: Self.senderNameKeyNames)
             ?? content.title
+        let isGroup = pushType == "group_message"
         let finalContent = Self.makeCommunicationNotification(
             content: content,
             senderName: senderName,
-            senderKey: senderKey
+            senderKey: senderKey,
+            isGroup: isGroup
         )
 
         // Android parity: for duplicate bursts, keep only the latest notification
@@ -341,12 +343,20 @@ final class NotificationService: UNNotificationServiceExtension {
     private static func makeCommunicationNotification(
         content: UNMutableNotificationContent,
         senderName: String,
-        senderKey: String
+        senderKey: String,
+        isGroup: Bool = false
     ) -> UNNotificationContent {
         let handle = INPersonHandle(value: senderKey, type: .unknown)
         let displayName = senderName.isEmpty ? "Rosetta" : senderName
-        let avatarImage = loadNotificationAvatar(for: senderKey)
-            ?? generateLetterAvatar(name: displayName, key: senderKey)
+        let avatarImage: INImage? = {
+            if let cached = loadNotificationAvatar(for: senderKey) {
+                return cached
+            }
+            if isGroup {
+                return generateGroupAvatar(name: displayName, key: senderKey)
+            }
+            return generateLetterAvatar(name: displayName, key: senderKey)
+        }()
         let sender = INPerson(
             personHandle: handle,
             nameComponents: nil,
@@ -360,7 +370,7 @@ final class NotificationService: UNNotificationServiceExtension {
             recipients: nil,
             outgoingMessageType: .outgoingMessageText,
             content: content.body,
-            speakableGroupName: nil,
+            speakableGroupName: isGroup ? INSpeakableString(spokenPhrase: displayName) : nil,
             conversationIdentifier: senderKey,
             serviceName: "Rosetta",
             sender: sender,
@@ -389,60 +399,134 @@ final class NotificationService: UNNotificationServiceExtension {
         }
     }
 
-    // MARK: - Letter Avatar (Telegram parity: colored circle with initials)
+    // MARK: - Avatar Generation (Mantine v8 parity with main app)
 
-    /// Mantine avatar color palette — matches AvatarView in main app.
-    private static let avatarColors: [(bg: UInt32, text: UInt32)] = [
-        (0x4C6EF5, 0xDBE4FF), // indigo
-        (0x7950F2, 0xE5DBFF), // violet
-        (0xF06595, 0xFFDEEB), // pink
-        (0xFF6B6B, 0xFFE3E3), // red
-        (0xFD7E14, 0xFFE8CC), // orange
-        (0xFAB005, 0xFFF3BF), // yellow
-        (0x40C057, 0xD3F9D8), // green
-        (0x12B886, 0xC3FAE8), // teal
-        (0x15AABF, 0xC5F6FA), // cyan
-        (0x228BE6, 0xD0EBFF), // blue
-        (0xBE4BDB, 0xF3D9FA), // grape
+    /// Mantine v8 avatar palette — exact copy from Colors.swift:135-147.
+    /// tint = shade-6 (circle fill for groups, 15% overlay for personal)
+    /// text = shade-3 (dark mode initials color)
+    private static let avatarColors: [(tint: UInt32, text: UInt32)] = [
+        (0x228be6, 0x74c0fc), // blue
+        (0x15aabf, 0x66d9e8), // cyan
+        (0xbe4bdb, 0xe599f7), // grape
+        (0x40c057, 0x8ce99a), // green
+        (0x4c6ef5, 0x91a7ff), // indigo
+        (0x82c91e, 0xc0eb75), // lime
+        (0xfd7e14, 0xffc078), // orange
+        (0xe64980, 0xfaa2c1), // pink
+        (0xfa5252, 0xffa8a8), // red
+        (0x12b886, 0x63e6be), // teal
+        (0x7950f2, 0xb197fc), // violet
     ]
 
-    /// Generates a 50x50 circular letter avatar as INImage for notification display.
+    /// Mantine dark body background (#1A1B1E) — matches AvatarView.swift.
+    private static let mantineDarkBody: UInt32 = 0x1A1B1E
+
+    /// Desktop parity: deterministic hash based on display name.
+    /// Exact copy of RosettaColors.avatarColorIndex(for:publicKey:) from Colors.swift:151-164.
+    private static func avatarColorIndex(for name: String, publicKey: String = "") -> Int {
+        let trimmed = name.trimmingCharacters(in: .whitespaces)
+        let input = trimmed.isEmpty ? String(publicKey.prefix(7)) : trimmed
+        var hash: Int32 = 0
+        for char in input.unicodeScalars {
+            hash = (hash &<< 5) &- hash &+ Int32(truncatingIfNeeded: char.value)
+        }
+        let count = Int32(avatarColors.count)
+        var index = abs(hash) % count
+        if index < 0 { index += count }
+        return Int(index)
+    }
+
+    /// Desktop parity: 2-letter initials from display name.
+    /// Exact copy of RosettaColors.initials(name:publicKey:) from Colors.swift:209-223.
+    private static func initials(name: String, publicKey: String) -> String {
+        let words = name.trimmingCharacters(in: .whitespaces)
+            .split(whereSeparator: { $0.isWhitespace })
+            .filter { !$0.isEmpty }
+        switch words.count {
+        case 0:
+            return publicKey.isEmpty ? "??" : String(publicKey.prefix(2)).uppercased()
+        case 1:
+            return String(words[0].prefix(2)).uppercased()
+        default:
+            let first = words[0].first.map(String.init) ?? ""
+            let second = words[1].first.map(String.init) ?? ""
+            return (first + second).uppercased()
+        }
+    }
+
+    private static func uiColor(hex: UInt32, alpha: CGFloat = 1) -> UIColor {
+        UIColor(
+            red: CGFloat((hex >> 16) & 0xFF) / 255,
+            green: CGFloat((hex >> 8) & 0xFF) / 255,
+            blue: CGFloat(hex & 0xFF) / 255,
+            alpha: alpha
+        )
+    }
+
+    /// Generates a 50x50 Mantine "light" variant avatar for personal chats.
+    /// Dark base (#1A1B1E) + 15% tint overlay + shade-3 text — matches AvatarView.swift:69-74.
     private static func generateLetterAvatar(name: String, key: String) -> INImage? {
         let size: CGFloat = 50
-        let colorIndex = abs(key.hashValue) % avatarColors.count
+        let colorIndex = avatarColorIndex(for: name, publicKey: key)
         let colors = avatarColors[colorIndex]
-        let initial = String(name.prefix(1)).uppercased()
+        let text = initials(name: name, publicKey: key)
 
         UIGraphicsBeginImageContextWithOptions(CGSize(width: size, height: size), false, 2.0)
         guard let ctx = UIGraphicsGetCurrentContext() else { return nil }
 
-        // Background circle.
-        let bgColor = UIColor(
-            red: CGFloat((colors.bg >> 16) & 0xFF) / 255,
-            green: CGFloat((colors.bg >> 8) & 0xFF) / 255,
-            blue: CGFloat(colors.bg & 0xFF) / 255,
-            alpha: 1
-        )
-        ctx.setFillColor(bgColor.cgColor)
+        // Mantine "light" variant: dark base + semi-transparent tint overlay.
+        ctx.setFillColor(uiColor(hex: mantineDarkBody).cgColor)
+        ctx.fillEllipse(in: CGRect(x: 0, y: 0, width: size, height: size))
+        ctx.setFillColor(uiColor(hex: colors.tint, alpha: 0.15).cgColor)
         ctx.fillEllipse(in: CGRect(x: 0, y: 0, width: size, height: size))
 
-        // Initial letter.
-        let textColor = UIColor(
-            red: CGFloat((colors.text >> 16) & 0xFF) / 255,
-            green: CGFloat((colors.text >> 8) & 0xFF) / 255,
-            blue: CGFloat(colors.text & 0xFF) / 255,
-            alpha: 1
-        )
+        // Initials in shade-3 text color.
+        let textColor = uiColor(hex: colors.text)
         let font = UIFont.systemFont(ofSize: size * 0.38, weight: .bold)
         let attrs: [NSAttributedString.Key: Any] = [.font: font, .foregroundColor: textColor]
-        let textSize = (initial as NSString).size(withAttributes: attrs)
+        let textSize = (text as NSString).size(withAttributes: attrs)
         let textRect = CGRect(
             x: (size - textSize.width) / 2,
             y: (size - textSize.height) / 2,
             width: textSize.width,
             height: textSize.height
         )
-        (initial as NSString).draw(in: textRect, withAttributes: attrs)
+        (text as NSString).draw(in: textRect, withAttributes: attrs)
+
+        let image = UIGraphicsGetImageFromCurrentImageContext()
+        UIGraphicsEndImageContext()
+
+        guard let pngData = image?.pngData() else { return nil }
+        return INImage(imageData: pngData)
+    }
+
+    /// Generates a 50x50 group avatar with person.2.fill icon on solid tint circle.
+    /// Matches ChatRowView.swift:99-106 (group avatar without photo).
+    private static func generateGroupAvatar(name: String, key: String) -> INImage? {
+        let size: CGFloat = 50
+        let colorIndex = avatarColorIndex(for: name, publicKey: key)
+        let colors = avatarColors[colorIndex]
+
+        UIGraphicsBeginImageContextWithOptions(CGSize(width: size, height: size), false, 2.0)
+        guard let ctx = UIGraphicsGetCurrentContext() else { return nil }
+
+        // Solid tint color circle (ChatRowView parity).
+        ctx.setFillColor(uiColor(hex: colors.tint).cgColor)
+        ctx.fillEllipse(in: CGRect(x: 0, y: 0, width: size, height: size))
+
+        // person.2.fill SF Symbol centered, white 90% opacity.
+        let config = UIImage.SymbolConfiguration(pointSize: 20, weight: .medium)
+        if let symbol = UIImage(systemName: "person.2.fill", withConfiguration: config)?
+            .withTintColor(.white.withAlphaComponent(0.9), renderingMode: .alwaysOriginal) {
+            let symbolSize = symbol.size
+            let symbolRect = CGRect(
+                x: (size - symbolSize.width) / 2,
+                y: (size - symbolSize.height) / 2,
+                width: symbolSize.width,
+                height: symbolSize.height
+            )
+            symbol.draw(in: symbolRect)
+        }
 
         let image = UIGraphicsGetImageFromCurrentImageContext()
         UIGraphicsEndImageContext()

RosettaTests/ForegroundNotificationTests.swift

@@ -17,12 +17,13 @@ struct ForegroundNotificationTests {
 
     // MARK: - System Banner Presentation
 
-    @Test("Non-suppressed chat shows system banner with sound")
+    @Test("Telegram parity: all foreground notifications suppressed")
     func nonSuppressedShowsBanner() {
         clearActiveDialogs()
         let userInfo: [AnyHashable: Any] = ["dialog": "02aaa", "title": "Alice"]
         let options = AppDelegate.foregroundPresentationOptions(for: userInfo)
-        #expect(options == [.banner, .sound])
+        // Telegram parity: willPresent returns [] — no banners/sound in foreground.
+        #expect(options == [])
     }
 
     @Test("Active chat suppresses system banner")