Хотфиксы чатов: камера, эмодзи и стабильность синхронизации

app/src/main/java/com/rosetta/messenger/MainActivity.kt

@@ -4,8 +4,10 @@ import android.Manifest
 import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
+import android.net.Uri
 import android.os.Build
 import android.os.Bundle
+import android.provider.Settings
 import android.view.WindowManager
 import android.widget.Toast
 import androidx.activity.compose.rememberLauncherForActivityResult
@@ -30,11 +32,14 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.LocalFocusManager
+import androidx.compose.ui.platform.LocalLifecycleOwner
 import androidx.compose.ui.platform.LocalView
 import androidx.core.content.ContextCompat
 import androidx.core.view.WindowCompat
 import androidx.core.view.WindowInsetsCompat
 import androidx.fragment.app.FragmentActivity
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleEventObserver
 import androidx.lifecycle.lifecycleScope
 import com.google.firebase.FirebaseApp
 import com.google.firebase.messaging.FirebaseMessaging
@@ -106,6 +111,8 @@ class MainActivity : FragmentActivity() {
 
     companion object {
         private const val TAG = "MainActivity"
+        private const val FULL_SCREEN_INTENT_PREFS = "full_screen_intent_prefs"
+        private const val FULL_SCREEN_INTENT_PROMPT_SHOWN_KEY = "full_screen_intent_prompt_shown"
         // Process-memory session cache: lets app return without password while process is alive.
         private var cachedDecryptedAccount: DecryptedAccount? = null
 
@@ -168,6 +175,24 @@ class MainActivity : FragmentActivity() {
                             contract = ActivityResultContracts.RequestPermission(),
                             onResult = { isGranted -> }
                     )
+            val lifecycleOwner = LocalLifecycleOwner.current
+            var canUseFullScreenIntent by remember { mutableStateOf(true) }
+            var showFullScreenIntentDialog by remember { mutableStateOf(false) }
+
+            val refreshFullScreenIntentState = remember {
+                {
+                    if (Build.VERSION.SDK_INT < 34) {
+                        canUseFullScreenIntent = true
+                        showFullScreenIntentDialog = false
+                    } else {
+                        val notificationManager =
+                            getSystemService(Context.NOTIFICATION_SERVICE) as android.app.NotificationManager
+                        val canUse = notificationManager.canUseFullScreenIntent()
+                        canUseFullScreenIntent = canUse
+                        showFullScreenIntentDialog = !canUse && !wasFullScreenIntentPromptShown()
+                    }
+                }
+            }
 
             // Запрашиваем разрешение при первом запуске (Android 13+)
             LaunchedEffect(Unit) {
@@ -184,21 +209,19 @@ class MainActivity : FragmentActivity() {
                         )
                     }
                 }
+                refreshFullScreenIntentState()
+            }
 
-                // Android 14+: запрос fullScreenIntent для входящих звонков
-                if (Build.VERSION.SDK_INT >= 34) {
-                    val nm = getSystemService(Context.NOTIFICATION_SERVICE) as android.app.NotificationManager
-                    if (!nm.canUseFullScreenIntent()) {
-                        try {
-                            startActivity(
-                                android.content.Intent(
-                                    android.provider.Settings.ACTION_MANAGE_APP_USE_FULL_SCREEN_INTENT,
-                                    android.net.Uri.parse("package:$packageName")
-                                )
-                            )
-                        } catch (_: Throwable) {}
+            DisposableEffect(lifecycleOwner) {
+                val observer = LifecycleEventObserver { _, event ->
+                    if (event == Lifecycle.Event.ON_RESUME) {
+                        refreshFullScreenIntentState()
                     }
                 }
+                lifecycleOwner.lifecycle.addObserver(observer)
+                onDispose {
+                    lifecycleOwner.lifecycle.removeObserver(observer)
+                }
             }
 
             val scope = rememberCoroutineScope()
@@ -266,6 +289,61 @@ class MainActivity : FragmentActivity() {
                         modifier = Modifier.fillMaxSize(),
                         color = if (isDarkTheme) Color(0xFF1B1B1B) else Color.White
                 ) {
+                    if (Build.VERSION.SDK_INT >= 34 && showFullScreenIntentDialog && !canUseFullScreenIntent) {
+                        AlertDialog(
+                            onDismissRequest = {
+                                markFullScreenIntentPromptShown()
+                                showFullScreenIntentDialog = false
+                            },
+                            containerColor = if (isDarkTheme) Color(0xFF1E1E20) else Color.White,
+                            title = {
+                                Text(
+                                    text = "Allow full-screen call alerts?",
+                                    color = if (isDarkTheme) Color.White else Color.Black
+                                )
+                            },
+                            text = {
+                                Text(
+                                    text = "Without this permission incoming calls may show only as a regular notification.",
+                                    color = if (isDarkTheme) Color(0xFFB5B5BC) else Color(0xFF5A5A66)
+                                )
+                            },
+                            confirmButton = {
+                                TextButton(
+                                    onClick = {
+                                        markFullScreenIntentPromptShown()
+                                        showFullScreenIntentDialog = false
+                                        runCatching {
+                                            startActivity(
+                                                Intent(
+                                                    Settings.ACTION_MANAGE_APP_USE_FULL_SCREEN_INTENT,
+                                                    Uri.parse("package:$packageName")
+                                                )
+                                            )
+                                        }
+                                    }
+                                ) {
+                                    Text(
+                                        text = "Open settings",
+                                        color = if (isDarkTheme) Color(0xFF5FA8FF) else Color(0xFF0D8CF4)
+                                    )
+                                }
+                            },
+                            dismissButton = {
+                                TextButton(
+                                    onClick = {
+                                        markFullScreenIntentPromptShown()
+                                        showFullScreenIntentDialog = false
+                                    }
+                                ) {
+                                    Text(
+                                        text = "Not now",
+                                        color = if (isDarkTheme) Color(0xFFB5B5BC) else Color(0xFF5A5A66)
+                                    )
+                                }
+                            }
+                        )
+                    }
                     AnimatedContent(
                             targetState =
                                     when {
@@ -734,6 +812,18 @@ class MainActivity : FragmentActivity() {
         prefs.edit().putString("fcm_token", token).apply()
     }
 
+    private fun wasFullScreenIntentPromptShown(): Boolean {
+        return getSharedPreferences(FULL_SCREEN_INTENT_PREFS, MODE_PRIVATE)
+            .getBoolean(FULL_SCREEN_INTENT_PROMPT_SHOWN_KEY, false)
+    }
+
+    private fun markFullScreenIntentPromptShown() {
+        getSharedPreferences(FULL_SCREEN_INTENT_PREFS, MODE_PRIVATE)
+            .edit()
+            .putBoolean(FULL_SCREEN_INTENT_PROMPT_SHOWN_KEY, true)
+            .apply()
+    }
+
 }
 
 private fun buildInitials(displayName: String): String =

app/src/main/java/com/rosetta/messenger/ui/chats/ChatDetailScreen.kt

@@ -290,13 +290,17 @@ private fun GroupRejoinRequiredState(
                         text = "Join Group Again",
                         fontSize = 17.sp,
                         fontWeight = FontWeight.SemiBold,
-                        color = titleColor
+                        color = titleColor,
+                        textAlign = TextAlign.Center,
+                        modifier = Modifier.fillMaxWidth()
                 )
                 Spacer(modifier = Modifier.height(8.dp))
                 Text(
                         text = "Group sync key is missing. Rejoin this group to load messages.",
                         fontSize = 14.sp,
-                        color = subtitleColor
+                        color = subtitleColor,
+                        textAlign = TextAlign.Center,
+                        modifier = Modifier.fillMaxWidth()
                 )
         }
 }

app/src/main/java/com/rosetta/messenger/ui/chats/ChatViewModel.kt

@@ -18,6 +18,7 @@ import com.rosetta.messenger.ui.chats.models.*
 import com.rosetta.messenger.utils.AttachmentFileManager
 import com.rosetta.messenger.utils.MessageLogger
 import com.rosetta.messenger.utils.MessageThrottleManager
+import java.io.File
 import java.util.Date
 import java.util.Locale
 import java.util.UUID
@@ -51,6 +52,10 @@ class ChatViewModel(application: Application) : AndroidViewModel(application) {
         private val chatMessageAscComparator = compareBy<ChatMessage> { it.timestamp.time }
         private val chatMessageDescComparator =
                 compareByDescending<ChatMessage> { it.timestamp.time }
+        private val forwardUuidRegex =
+                Regex(
+                        "^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$"
+                )
 
         private fun sortMessagesAsc(messages: List<ChatMessage>): List<ChatMessage> =
                 messages.sortedWith(chatMessageAscComparator)
@@ -1616,28 +1621,169 @@ class ChatViewModel(application: Application) : AndroidViewModel(application) {
     }
 
     private fun parseAttachmentType(attachment: JSONObject): AttachmentType {
-        val rawType = attachment.opt("type")
-        val typeValue =
-                when (rawType) {
-                    is Number -> rawType.toInt()
-                    is String -> {
-                        val normalized = rawType.trim()
-                        normalized.toIntOrNull()
-                                ?: when (normalized.lowercase(Locale.ROOT)) {
-                                    "image" -> AttachmentType.IMAGE.value
-                                    "messages", "reply", "forward" -> AttachmentType.MESSAGES.value
-                                    "file" -> AttachmentType.FILE.value
-                                    "avatar" -> AttachmentType.AVATAR.value
-                                    "call" -> AttachmentType.CALL.value
-                                    "voice" -> AttachmentType.VOICE.value
-                                    "video_circle", "videocircle", "circle_video", "circlevideo", "video_note", "videonote", "round_video", "videoround", "video" ->
-                                            AttachmentType.VIDEO_CIRCLE.value
-                                    else -> -1
-                                }
-                    }
-                    else -> -1
-                }
-        return AttachmentType.fromInt(typeValue)
+        val typeValue = parseAttachmentTypeValue(attachment.opt("type"))
+        val parsedType = AttachmentType.fromInt(typeValue)
+        if (parsedType != AttachmentType.UNKNOWN) {
+            return parsedType
+        }
+
+        val preview = attachment.optString("preview", "")
+        val blob = attachment.optString("blob", "")
+        val width = attachment.optInt("width", 0)
+        val height = attachment.optInt("height", 0)
+        val attachmentId = attachment.optString("id", "")
+        val transportObj = attachment.optJSONObject("transport")
+        val transportTag =
+                attachment.optString(
+                        "transportTag",
+                        attachment.optString(
+                                "transport_tag",
+                                transportObj?.optString("transport_tag", "") ?: ""
+                        )
+                )
+
+        return inferLegacyAttachmentType(
+                attachmentId = attachmentId,
+                preview = preview,
+                blob = blob,
+                width = width,
+                height = height,
+                transportTag = transportTag
+        )
+    }
+
+    private fun parseAttachmentTypeValue(rawType: Any?): Int {
+        return when (rawType) {
+            is Number -> rawType.toInt()
+            is String -> {
+                val normalized = rawType.trim()
+                normalized.toIntOrNull()
+                        ?: run {
+                            val token =
+                                    normalized.lowercase(Locale.ROOT)
+                                            .replace('-', '_')
+                                            .replace(' ', '_')
+                            when (token) {
+                                "image", "photo", "picture" -> AttachmentType.IMAGE.value
+                                "messages", "message", "reply", "forward", "forwarded" ->
+                                        AttachmentType.MESSAGES.value
+                                "file", "document", "doc" -> AttachmentType.FILE.value
+                                "avatar", "profile_photo", "profile_avatar" -> AttachmentType.AVATAR.value
+                                "call", "phone_call" -> AttachmentType.CALL.value
+                                "voice", "voice_message", "voice_note", "audio", "audio_message", "audio_note", "audiomessage", "audionote" ->
+                                        AttachmentType.VOICE.value
+                                "video_circle", "videocircle", "circle_video", "circlevideo", "video_note", "videonote", "round_video", "videoround", "video_message", "video" ->
+                                        AttachmentType.VIDEO_CIRCLE.value
+                                else -> -1
+                            }
+                        }
+            }
+            else -> -1
+        }
+    }
+
+    private fun inferLegacyAttachmentType(
+            attachmentId: String,
+            preview: String,
+            blob: String,
+            width: Int,
+            height: Int,
+            transportTag: String
+    ): AttachmentType {
+        if (isLikelyMessagesAttachmentPayload(preview = preview, blob = blob)) {
+            return AttachmentType.MESSAGES
+        }
+        if (blob.isBlank() && width <= 0 && height <= 0 && isLikelyCallAttachmentPreview(preview)) {
+            return AttachmentType.CALL
+        }
+        if (isLikelyVideoCircleAttachmentPreview(preview = preview, attachmentId = attachmentId)) {
+            return AttachmentType.VIDEO_CIRCLE
+        }
+        if (isLikelyVoiceAttachmentPreview(preview = preview, attachmentId = attachmentId)) {
+            return AttachmentType.VOICE
+        }
+        if (width > 0 || height > 0) {
+            return AttachmentType.IMAGE
+        }
+        if (isLikelyFileAttachmentPreview(preview) || transportTag.isNotBlank()) {
+            return AttachmentType.FILE
+        }
+        return AttachmentType.UNKNOWN
+    }
+
+    private fun isLikelyMessagesAttachmentPayload(preview: String, blob: String): Boolean {
+        val payload = blob.ifBlank { preview }.trim()
+        if (payload.isEmpty()) return false
+        if (!payload.startsWith("{") && !payload.startsWith("[")) return false
+
+        val objectCandidate =
+                runCatching {
+                            if (payload.startsWith("[")) {
+                                JSONArray(payload).optJSONObject(0)
+                            } else {
+                                JSONObject(payload)
+                            }
+                        }
+                        .getOrNull()
+                        ?: return false
+
+        return objectCandidate.has("message_id") ||
+                objectCandidate.has("publicKey") ||
+                objectCandidate.has("message") ||
+                objectCandidate.has("attachments")
+    }
+
+    private fun isLikelyVoiceAttachmentPreview(preview: String, attachmentId: String): Boolean {
+        val id = attachmentId.trim().lowercase(Locale.ROOT)
+        if (id.startsWith("voice_") || id.startsWith("voice-") || id.startsWith("audio_") || id.startsWith("audio-")) {
+            return true
+        }
+
+        val normalized = preview.trim()
+        if (normalized.isEmpty()) return false
+
+        val duration = normalized.substringBefore("::", "").trim().toIntOrNull() ?: return false
+        if (duration < 0) return false
+
+        val tail = normalized.substringAfter("::", "").trim()
+        if (tail.isEmpty()) return true
+        if (tail.startsWith("video/", ignoreCase = true)) return false
+        if (tail.startsWith("audio/", ignoreCase = true)) return true
+        if (!tail.contains(",")) return false
+
+        val values = tail.split(",")
+        return values.size >= 2 && values.all { it.trim().toFloatOrNull() != null }
+    }
+
+    private fun isLikelyVideoCircleAttachmentPreview(preview: String, attachmentId: String): Boolean {
+        val id = attachmentId.trim().lowercase(Locale.ROOT)
+        if (id.startsWith("video_circle_") || id.startsWith("video-circle-")) {
+            return true
+        }
+
+        val normalized = preview.trim()
+        if (normalized.isEmpty()) return false
+
+        val duration = normalized.substringBefore("::", "").trim().toIntOrNull() ?: return false
+        if (duration < 0) return false
+
+        val mime = normalized.substringAfter("::", "").trim().lowercase(Locale.ROOT)
+        return mime.startsWith("video/")
+    }
+
+    private fun isLikelyFileAttachmentPreview(preview: String): Boolean {
+        val normalized = preview.trim()
+        if (normalized.isEmpty()) return false
+        val parts = normalized.split("::")
+        if (parts.size < 2) return false
+
+        val first = parts[0]
+        return when {
+            parts.size >= 3 && forwardUuidRegex.matches(first) && parts[1].toLongOrNull() != null -> true
+            parts.size >= 2 && first.toLongOrNull() != null -> true
+            parts.size >= 2 && forwardUuidRegex.matches(first) -> true
+            else -> false
+        }
     }
 
     private fun isLikelyCallAttachmentPreview(preview: String): Boolean {
@@ -2486,6 +2632,249 @@ class ChatViewModel(application: Application) : AndroidViewModel(application) {
         return CryptoManager.encryptWithPassword(payload, context.attachmentPassword)
     }
 
+    private data class ForwardSourceMessage(
+            val messageId: String,
+            val senderPublicKey: String,
+            val chachaKeyPlainHex: String,
+            val attachments: List<MessageAttachment>
+    )
+
+    private data class ForwardRewriteResult(
+            val rewrittenAttachments: Map<String, MessageAttachment>,
+            val rewrittenMessageIds: Set<String>
+    )
+
+    private fun forwardAttachmentRewriteKey(messageId: String, attachmentId: String): String {
+        return "$messageId::$attachmentId"
+    }
+
+    private fun shouldReuploadForwardAttachment(type: AttachmentType): Boolean {
+        return type == AttachmentType.IMAGE ||
+                type == AttachmentType.FILE ||
+                type == AttachmentType.VOICE ||
+                type == AttachmentType.VIDEO_CIRCLE
+    }
+
+    private fun decodeHexBytes(value: String): ByteArray? {
+        val normalized = value.trim().lowercase(Locale.ROOT)
+        if (normalized.isEmpty() || normalized.length % 2 != 0) return null
+        return runCatching {
+                    ByteArray(normalized.length / 2) { index ->
+                        normalized.substring(index * 2, index * 2 + 2).toInt(16).toByte()
+                    }
+                }
+                .getOrNull()
+                ?.takeIf { it.isNotEmpty() }
+    }
+
+    private fun extractForwardFileName(preview: String): String {
+        val normalized = preview.trim()
+        if (normalized.isEmpty()) return ""
+        val parts = normalized.split("::")
+        return when {
+            parts.size >= 3 && forwardUuidRegex.matches(parts[0]) -> {
+                parts.drop(2).joinToString("::").trim()
+            }
+            parts.size >= 2 -> {
+                parts.drop(1).joinToString("::").trim()
+            }
+            else -> normalized
+        }
+    }
+
+    private fun decodeBase64PayloadForForward(value: String): ByteArray? {
+        val normalized = value.trim()
+        if (normalized.isEmpty()) return null
+        val payload =
+                when {
+                    normalized.contains("base64,", ignoreCase = true) -> {
+                        normalized.substringAfter("base64,", "")
+                    }
+                    normalized.substringBefore(",").contains("base64", ignoreCase = true) -> {
+                        normalized.substringAfter(",", "")
+                    }
+                    else -> normalized
+                }
+        if (payload.isEmpty()) return null
+        return runCatching { Base64.decode(payload, Base64.DEFAULT) }.getOrNull()
+    }
+
+    private suspend fun resolveForwardAttachmentPayload(
+            context: Application,
+            sourceMessage: ForwardSourceMessage,
+            attachment: MessageAttachment,
+            privateKey: String
+    ): String? {
+        if (attachment.blob.isNotBlank()) {
+            return attachment.blob
+        }
+        if (attachment.id.isBlank()) {
+            return null
+        }
+
+        val normalizedPublicKey =
+                sourceMessage.senderPublicKey.ifBlank {
+                    myPublicKey?.trim().orEmpty()
+                }
+        if (normalizedPublicKey.isNotBlank()) {
+            val cachedPayload =
+                    AttachmentFileManager.readAttachment(
+                            context = context,
+                            attachmentId = attachment.id,
+                            publicKey = normalizedPublicKey,
+                            privateKey = privateKey
+                    )
+            if (!cachedPayload.isNullOrBlank()) {
+                return cachedPayload
+            }
+        }
+
+        if (attachment.type == AttachmentType.FILE) {
+            val fileName = extractForwardFileName(attachment.preview)
+            if (fileName.isNotBlank()) {
+                val localFile = File(context.filesDir, "rosetta_downloads/$fileName")
+                if (localFile.exists() && localFile.length() > 0L) {
+                    return runCatching {
+                                Base64.encodeToString(localFile.readBytes(), Base64.NO_WRAP)
+                            }
+                            .getOrNull()
+                }
+            }
+        }
+
+        val downloadTag = attachment.transportTag.trim()
+        val plainKey = decodeHexBytes(sourceMessage.chachaKeyPlainHex)
+        if (downloadTag.isBlank() || plainKey == null) {
+            return null
+        }
+
+        val encrypted =
+                runCatching {
+                            TransportManager.downloadFile(
+                                    attachment.id,
+                                    downloadTag,
+                                    attachment.transportServer.ifBlank { null }
+                            )
+                        }
+                        .getOrNull()
+                        .orEmpty()
+        if (encrypted.isBlank()) {
+            return null
+        }
+
+        return MessageCrypto.decryptAttachmentBlobWithPlainKey(encrypted, plainKey)
+                ?: MessageCrypto.decryptReplyBlob(encrypted, plainKey).takeIf { it.isNotEmpty() }
+    }
+
+    private suspend fun prepareForwardAttachmentRewrites(
+            context: Application,
+            sourceMessages: List<ForwardSourceMessage>,
+            encryptionContext: OutgoingEncryptionContext,
+            privateKey: String,
+            isSavedMessages: Boolean,
+            timestamp: Long
+    ): ForwardRewriteResult {
+        if (sourceMessages.isEmpty()) {
+            return ForwardRewriteResult(emptyMap(), emptySet())
+        }
+
+        val rewritten = mutableMapOf<String, MessageAttachment>()
+        val rewrittenMessageIds = mutableSetOf<String>()
+        var forwardAttachmentIndex = 0
+
+        for (sourceMessage in sourceMessages) {
+            val candidates = sourceMessage.attachments.filter { shouldReuploadForwardAttachment(it.type) }
+            if (candidates.isEmpty()) continue
+
+            val stagedForMessage = mutableMapOf<String, MessageAttachment>()
+            var allRewritten = true
+
+            for (attachment in candidates) {
+                val payload =
+                        resolveForwardAttachmentPayload(
+                                context = context,
+                                sourceMessage = sourceMessage,
+                                attachment = attachment,
+                                privateKey = privateKey
+                        )
+                if (payload.isNullOrBlank()) {
+                    allRewritten = false
+                    break
+                }
+
+                val encryptedBlob = encryptAttachmentPayload(payload, encryptionContext)
+                val newAttachmentId = "fwd_${timestamp}_${forwardAttachmentIndex++}"
+                val uploadTag =
+                        if (!isSavedMessages) {
+                            runCatching { TransportManager.uploadFile(newAttachmentId, encryptedBlob) }
+                                    .getOrDefault("")
+                        } else {
+                            ""
+                        }
+                val transportServer =
+                        if (uploadTag.isNotEmpty()) {
+                            TransportManager.getTransportServer().orEmpty()
+                        } else {
+                            ""
+                        }
+                val normalizedPreview =
+                        if (attachment.type == AttachmentType.IMAGE) {
+                            attachment.preview.substringAfter("::", attachment.preview)
+                        } else {
+                            attachment.preview
+                        }
+
+                stagedForMessage[forwardAttachmentRewriteKey(sourceMessage.messageId, attachment.id)] =
+                        attachment.copy(
+                                id = newAttachmentId,
+                                preview = normalizedPreview,
+                                blob = "",
+                                localUri = "",
+                                transportTag = uploadTag,
+                                transportServer = transportServer
+                        )
+
+                if (attachment.type == AttachmentType.IMAGE ||
+                        attachment.type == AttachmentType.VOICE ||
+                        attachment.type == AttachmentType.VIDEO_CIRCLE) {
+                    runCatching {
+                        AttachmentFileManager.saveAttachment(
+                                context = context,
+                                blob = payload,
+                                attachmentId = newAttachmentId,
+                                publicKey =
+                                        sourceMessage.senderPublicKey.ifBlank {
+                                            myPublicKey?.trim().orEmpty()
+                                        },
+                                privateKey = privateKey
+                        )
+                    }
+                }
+
+                if (isSavedMessages && attachment.type == AttachmentType.FILE) {
+                    val fileName = extractForwardFileName(attachment.preview)
+                    val payloadBytes = decodeBase64PayloadForForward(payload)
+                    if (fileName.isNotBlank() && payloadBytes != null) {
+                        runCatching {
+                            val downloadsDir = File(context.filesDir, "rosetta_downloads").apply { mkdirs() }
+                            File(downloadsDir, fileName).writeBytes(payloadBytes)
+                        }
+                    }
+                }
+            }
+
+            if (allRewritten && stagedForMessage.size == candidates.size) {
+                rewritten.putAll(stagedForMessage)
+                rewrittenMessageIds.add(sourceMessage.messageId)
+            }
+        }
+
+        return ForwardRewriteResult(
+                rewrittenAttachments = rewritten,
+                rewrittenMessageIds = rewrittenMessageIds
+        )
+    }
+
     /** Обновить текст ввода */
     fun updateInputText(text: String) {
         if (_inputText.value == text) return
@@ -3050,65 +3439,35 @@ class ChatViewModel(application: Application) : AndroidViewModel(application) {
                 val messageAttachments = mutableListOf<MessageAttachment>()
                 var replyBlobForDatabase = "" // Зашифрованный blob для БД (приватным ключом)
 
-                // 📸 Forward: сначала загружаем IMAGE на CDN, чтобы обновить ссылки в MESSAGES blob
-                // Map: originalAttId -> updated attachment metadata.
-                val forwardedAttMap = mutableMapOf<String, MessageAttachment>()
-                if (isForwardToSend && replyMsgsToSend.isNotEmpty()) {
-                    val context = getApplication<Application>()
-                    val isSaved = (sender == recipient)
-                    var fwdIdx = 0
-
-                    for (msg in replyMsgsToSend) {
-                        for (att in msg.attachments) {
-                            if (att.type == AttachmentType.IMAGE) {
-                                try {
-                                    val imageBlob = AttachmentFileManager.readAttachment(
-                                            context = context,
-                                            attachmentId = att.id,
-                                            publicKey = msg.publicKey,
-                                            privateKey = privateKey
-                                    )
-                                    if (imageBlob != null) {
-                                        val encryptedBlob = encryptAttachmentPayload(imageBlob, encryptionContext)
-                                        val newAttId = "fwd_${timestamp}_${fwdIdx++}"
-
-                                        var uploadTag = ""
-                                        if (!isSaved) {
-                                            uploadTag = TransportManager.uploadFile(newAttId, encryptedBlob)
-                                        }
-
-                                        val blurhash = att.preview.substringAfter("::", att.preview)
-                                        val transportServer =
-                                                if (uploadTag.isNotEmpty()) {
-                                                    TransportManager.getTransportServer().orEmpty()
-                                                } else {
-                                                    ""
-                                                }
-
-                                        forwardedAttMap[att.id] =
-                                                att.copy(
-                                                        id = newAttId,
-                                                        preview = blurhash,
-                                                        blob = "",
-                                                        transportTag = uploadTag,
-                                                        transportServer = transportServer
-                                                )
-
-                                        // Сохраняем локально с новым ID
-                                        // publicKey = msg.publicKey чтобы совпадал с JSON для parseReplyFromAttachments
-                                        AttachmentFileManager.saveAttachment(
-                                                context = context,
-                                                blob = imageBlob,
-                                                attachmentId = newAttId,
-                                                publicKey = msg.publicKey,
-                                                privateKey = privateKey
-                                        )
-                                    }
-                                } catch (e: Exception) { }
+                val isSavedMessages = (sender == recipient)
+                val forwardSources =
+                        if (isForwardToSend && replyMsgsToSend.isNotEmpty()) {
+                            replyMsgsToSend.map { msg ->
+                                ForwardSourceMessage(
+                                        messageId = msg.messageId,
+                                        senderPublicKey = msg.publicKey,
+                                        chachaKeyPlainHex = msg.chachaKeyPlainHex,
+                                        attachments = msg.attachments
+                                )
                             }
+                        } else {
+                            emptyList()
                         }
-                    }
-                }
+                val forwardRewriteResult =
+                        prepareForwardAttachmentRewrites(
+                                context = getApplication(),
+                                sourceMessages = forwardSources,
+                                encryptionContext = encryptionContext,
+                                privateKey = privateKey,
+                                isSavedMessages = isSavedMessages,
+                                timestamp = timestamp
+                        )
+                val forwardedAttMap = forwardRewriteResult.rewrittenAttachments
+                val rewrittenForwardMessageIds = forwardRewriteResult.rewrittenMessageIds
+                val outgoingForwardPlainKeyHex =
+                        encryptionContext.plainKeyAndNonce
+                                ?.joinToString("") { "%02x".format(it) }
+                                .orEmpty()
 
                 if (replyMsgsToSend.isNotEmpty()) {
 
@@ -3118,7 +3477,13 @@ class ChatViewModel(application: Application) : AndroidViewModel(application) {
                         val attachmentsArray = JSONArray()
                         msg.attachments.forEach { att ->
                             // Для forward IMAGE: подставляем НОВЫЙ id/preview/transport.
-                            val fwdInfo = forwardedAttMap[att.id]
+                            val fwdInfo =
+                                    forwardedAttMap[
+                                            forwardAttachmentRewriteKey(
+                                                    msg.messageId,
+                                                    att.id
+                                            )
+                                    ]
                             val attId = fwdInfo?.id ?: att.id
                             val attPreview = fwdInfo?.preview ?: att.preview
                             val attTransportTag = fwdInfo?.transportTag ?: att.transportTag
@@ -3159,8 +3524,19 @@ class ChatViewModel(application: Application) : AndroidViewModel(application) {
                                     if (isForwardToSend) {
                                         put("forwarded", true)
                                         put("senderName", msg.senderName)
-                                        if (msg.chachaKeyPlainHex.isNotEmpty()) {
-                                            put("chacha_key_plain", msg.chachaKeyPlainHex)
+                                        val effectiveForwardPlainKey =
+                                                if (msg.messageId in rewrittenForwardMessageIds &&
+                                                        outgoingForwardPlainKeyHex.isNotEmpty()
+                                                ) {
+                                                    outgoingForwardPlainKeyHex
+                                                } else {
+                                                    msg.chachaKeyPlainHex
+                                                }
+                                        if (effectiveForwardPlainKey.isNotEmpty()) {
+                                            put(
+                                                    "chacha_key_plain",
+                                                    effectiveForwardPlainKey
+                                            )
                                         }
                                     }
                                 }
@@ -3202,7 +3578,6 @@ class ChatViewModel(application: Application) : AndroidViewModel(application) {
                 packet.attachments.forEachIndexed { idx, att -> }
 
                 // 📁 Для Saved Messages - НЕ отправляем пакет на сервер
-                val isSavedMessages = (sender == recipient)
                 if (!isSavedMessages) {
                     ProtocolManager.send(packet)
                 }
@@ -3327,6 +3702,30 @@ class ChatViewModel(application: Application) : AndroidViewModel(application) {
                 val aesChachaKey = encryptionContext.aesChachaKey
                 val privateKeyHash = CryptoManager.generatePrivateKeyHash(privateKey)
                 val replyAttachmentId = "reply_${timestamp}"
+                val forwardSources =
+                        forwardMessages.map { message ->
+                            ForwardSourceMessage(
+                                    messageId = message.messageId,
+                                    senderPublicKey = message.senderPublicKey,
+                                    chachaKeyPlainHex = message.chachaKeyPlain,
+                                    attachments = message.attachments
+                            )
+                        }
+                val forwardRewriteResult =
+                        prepareForwardAttachmentRewrites(
+                                context = context,
+                                sourceMessages = forwardSources,
+                                encryptionContext = encryptionContext,
+                                privateKey = privateKey,
+                                isSavedMessages = isSavedMessages,
+                                timestamp = timestamp
+                        )
+                val forwardedAttMap = forwardRewriteResult.rewrittenAttachments
+                val rewrittenForwardMessageIds = forwardRewriteResult.rewrittenMessageIds
+                val outgoingForwardPlainKeyHex =
+                        encryptionContext.plainKeyAndNonce
+                                ?.joinToString("") { "%02x".format(it) }
+                                .orEmpty()
 
                 fun buildForwardReplyJson(
                         includeLocalUri: Boolean
@@ -3335,29 +3734,50 @@ class ChatViewModel(application: Application) : AndroidViewModel(application) {
                     forwardMessages.forEach { fm ->
                         val attachmentsArray = JSONArray()
                         fm.attachments.forEach { att ->
+                            val fwdInfo =
+                                    forwardedAttMap[
+                                            forwardAttachmentRewriteKey(
+                                                    fm.messageId,
+                                                    att.id
+                                            )
+                                    ]
+                            val attId = fwdInfo?.id ?: att.id
+                            val attPreview = fwdInfo?.preview ?: att.preview
+                            val attTransportTag = fwdInfo?.transportTag ?: att.transportTag
+                            val attTransportServer =
+                                    fwdInfo?.transportServer ?: att.transportServer
+                            val attLocalUri = if (includeLocalUri) fwdInfo?.localUri ?: att.localUri else ""
                             attachmentsArray.put(
                                     JSONObject().apply {
-                                        put("id", att.id)
+                                        put("id", attId)
                                         put("type", att.type.value)
-                                        put("preview", att.preview)
+                                        put("preview", attPreview)
                                         put("width", att.width)
                                         put("height", att.height)
                                         put("blob", "")
-                                        put("transportTag", att.transportTag)
-                                        put("transportServer", att.transportServer)
+                                        put("transportTag", attTransportTag)
+                                        put("transportServer", attTransportServer)
                                         put(
                                                 "transport",
                                                 JSONObject().apply {
-                                                    put("transport_tag", att.transportTag)
-                                                    put("transport_server", att.transportServer)
+                                                    put("transport_tag", attTransportTag)
+                                                    put("transport_server", attTransportServer)
                                                 }
                                         )
-                                        if (includeLocalUri && att.localUri.isNotEmpty()) {
-                                            put("localUri", att.localUri)
+                                        if (includeLocalUri && attLocalUri.isNotEmpty()) {
+                                            put("localUri", attLocalUri)
                                         }
                                     }
                             )
                         }
+                        val effectiveForwardPlainKey =
+                                if (fm.messageId in rewrittenForwardMessageIds &&
+                                        outgoingForwardPlainKeyHex.isNotEmpty()
+                                ) {
+                                    outgoingForwardPlainKeyHex
+                                } else {
+                                    fm.chachaKeyPlain
+                                }
                         replyJsonArray.put(
                                 JSONObject().apply {
                                     put("message_id", fm.messageId)
@@ -3367,8 +3787,8 @@ class ChatViewModel(application: Application) : AndroidViewModel(application) {
                                     put("attachments", attachmentsArray)
                                     put("forwarded", true)
                                     put("senderName", fm.senderName)
-                                    if (fm.chachaKeyPlain.isNotEmpty()) {
-                                        put("chacha_key_plain", fm.chachaKeyPlain)
+                                    if (effectiveForwardPlainKey.isNotEmpty()) {
+                                        put("chacha_key_plain", effectiveForwardPlainKey)
                                     }
                                 }
                         )

app/src/main/java/com/rosetta/messenger/ui/chats/ChatsListViewModel.kt

@@ -146,6 +146,10 @@ class ChatsListViewModel(application: Application) : AndroidViewModel(applicatio
     private val groupInviteRegex = Regex("^#group:[A-Za-z0-9+/=:]+$")
     private val groupJoinedMarker = "\$a=Group joined"
     private val groupCreatedMarker = "\$a=Group created"
+    private val attachmentTagUuidRegex =
+            Regex(
+                    "^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$"
+            )
 
     private fun isGroupKey(value: String): Boolean {
         val normalized = value.trim().lowercase()
@@ -665,24 +669,11 @@ class ChatsListViewModel(application: Application) : AndroidViewModel(applicatio
             val attachments = parseAttachmentsJsonArray(rawAttachments) ?: return -1
             if (attachments.length() <= 0) return -1
             val first = attachments.optJSONObject(0) ?: return -1
-            val rawType = first.opt("type")
-            when (rawType) {
-                is Number -> rawType.toInt()
-                is String -> {
-                    val normalized = rawType.trim()
-                    normalized.toIntOrNull()
-                            ?: when (normalized.lowercase(Locale.ROOT)) {
-                                "image" -> 0
-                                "messages", "reply", "forward" -> 1
-                                "file" -> 2
-                                "avatar" -> 3
-                                "call" -> 4
-                                "voice" -> 5
-                                "video_circle", "videocircle", "circle_video", "circlevideo", "video_note", "videonote", "round_video", "videoround", "video" -> 6
-                                else -> -1
-                            }
-                }
-                else -> -1
+            val parsedType = parseAttachmentTypeValue(first.opt("type"))
+            if (parsedType in 0..6) {
+                parsedType
+            } else {
+                inferLegacyAttachmentTypeFromJson(first)
             }
         } catch (_: Throwable) {
             -1
@@ -696,34 +687,149 @@ class ChatsListViewModel(application: Application) : AndroidViewModel(applicatio
             if (attachments.length() != 1) return false
             val first = attachments.optJSONObject(0) ?: return false
 
-            val rawType = first.opt("type")
-            val typeValue =
-                    when (rawType) {
-                        is Number -> rawType.toInt()
-                        is String -> {
-                            val normalized = rawType.trim()
-                            normalized.toIntOrNull()
-                                    ?: when (normalized.lowercase(Locale.ROOT)) {
-                                        "call" -> 4
-                                        else -> -1
-                                    }
-                        }
-                        else -> -1
-                    }
+            val typeValue = parseAttachmentTypeValue(first.opt("type"))
             if (typeValue == 4) return true
 
             val preview = first.optString("preview", "").trim()
-            if (preview.isEmpty()) return false
-            val tail = preview.substringAfterLast("::", preview).trim()
-            if (tail.toIntOrNull() != null) return true
-
-            Regex("duration(?:Sec|Seconds)?\\s*[:=]\\s*\\d+", RegexOption.IGNORE_CASE)
-                    .containsMatchIn(preview)
+            isLikelyCallAttachmentPreview(preview)
         } catch (_: Throwable) {
             false
         }
     }
 
+    private fun parseAttachmentTypeValue(rawType: Any?): Int {
+        return when (rawType) {
+            is Number -> rawType.toInt()
+            is String -> {
+                val normalized = rawType.trim()
+                normalized.toIntOrNull()
+                        ?: run {
+                            val token =
+                                    normalized.lowercase(Locale.ROOT)
+                                            .replace('-', '_')
+                                            .replace(' ', '_')
+                            when (token) {
+                                "image", "photo", "picture" -> 0
+                                "messages", "message", "reply", "forward", "forwarded" -> 1
+                                "file", "document", "doc" -> 2
+                                "avatar", "profile_photo", "profile_avatar" -> 3
+                                "call", "phone_call" -> 4
+                                "voice", "voice_message", "voice_note", "audio", "audio_message", "audio_note", "audiomessage", "audionote" -> 5
+                                "video_circle", "videocircle", "circle_video", "circlevideo", "video_note", "videonote", "round_video", "videoround", "video_message", "video" -> 6
+                                else -> -1
+                            }
+                        }
+            }
+            else -> -1
+        }
+    }
+
+    private fun inferLegacyAttachmentTypeFromJson(attachment: JSONObject): Int {
+        val preview = attachment.optString("preview", "")
+        val blob = attachment.optString("blob", "")
+        val width = attachment.optInt("width", 0)
+        val height = attachment.optInt("height", 0)
+        val attachmentId = attachment.optString("id", "")
+        val transportObj = attachment.optJSONObject("transport")
+        val transportTag =
+                attachment.optString(
+                        "transportTag",
+                        attachment.optString(
+                                "transport_tag",
+                                transportObj?.optString("transport_tag", "") ?: ""
+                        )
+                )
+
+        if (isLikelyMessagesAttachmentPayload(preview = preview, blob = blob)) return 1
+        if (blob.isBlank() && width <= 0 && height <= 0 && isLikelyCallAttachmentPreview(preview)) return 4
+        if (isLikelyVideoCircleAttachmentPreview(preview = preview, attachmentId = attachmentId)) return 6
+        if (isLikelyVoiceAttachmentPreview(preview = preview, attachmentId = attachmentId)) return 5
+        if (width > 0 || height > 0) return 0
+        if (isLikelyFileAttachmentPreview(preview) || transportTag.isNotBlank()) return 2
+        return -1
+    }
+
+    private fun isLikelyCallAttachmentPreview(preview: String): Boolean {
+        if (preview.isBlank()) return false
+        val normalized = preview.trim()
+        val tail = normalized.substringAfterLast("::", normalized).trim()
+        if (tail.toIntOrNull() != null) return true
+        return Regex("duration(?:Sec|Seconds)?\\s*[:=]\\s*\\d+", RegexOption.IGNORE_CASE)
+                .containsMatchIn(normalized)
+    }
+
+    private fun isLikelyMessagesAttachmentPayload(preview: String, blob: String): Boolean {
+        val payload = blob.ifBlank { preview }.trim()
+        if (payload.isEmpty()) return false
+        if (!payload.startsWith("{") && !payload.startsWith("[")) return false
+
+        val objectCandidate =
+                runCatching {
+                            if (payload.startsWith("[")) JSONArray(payload).optJSONObject(0)
+                            else JSONObject(payload)
+                        }
+                        .getOrNull()
+                        ?: return false
+
+        return objectCandidate.has("message_id") ||
+                objectCandidate.has("publicKey") ||
+                objectCandidate.has("message") ||
+                objectCandidate.has("attachments")
+    }
+
+    private fun isLikelyVoiceAttachmentPreview(preview: String, attachmentId: String): Boolean {
+        val id = attachmentId.trim().lowercase(Locale.ROOT)
+        if (id.startsWith("voice_") || id.startsWith("voice-") || id.startsWith("audio_") || id.startsWith("audio-")) {
+            return true
+        }
+
+        val normalized = preview.trim()
+        if (normalized.isEmpty()) return false
+
+        val duration = normalized.substringBefore("::", "").trim().toIntOrNull() ?: return false
+        if (duration < 0) return false
+
+        val tail = normalized.substringAfter("::", "").trim()
+        if (tail.isEmpty()) return true
+        if (tail.startsWith("video/", ignoreCase = true)) return false
+        if (tail.startsWith("audio/", ignoreCase = true)) return true
+        if (!tail.contains(",")) return false
+
+        val values = tail.split(",")
+        return values.size >= 2 && values.all { it.trim().toFloatOrNull() != null }
+    }
+
+    private fun isLikelyVideoCircleAttachmentPreview(preview: String, attachmentId: String): Boolean {
+        val id = attachmentId.trim().lowercase(Locale.ROOT)
+        if (id.startsWith("video_circle_") || id.startsWith("video-circle-")) {
+            return true
+        }
+
+        val normalized = preview.trim()
+        if (normalized.isEmpty()) return false
+
+        val duration = normalized.substringBefore("::", "").trim().toIntOrNull() ?: return false
+        if (duration < 0) return false
+
+        val mime = normalized.substringAfter("::", "").trim().lowercase(Locale.ROOT)
+        return mime.startsWith("video/")
+    }
+
+    private fun isLikelyFileAttachmentPreview(preview: String): Boolean {
+        val normalized = preview.trim()
+        if (normalized.isEmpty()) return false
+        val parts = normalized.split("::")
+        if (parts.size < 2) return false
+
+        val first = parts[0]
+        return when {
+            parts.size >= 3 && attachmentTagUuidRegex.matches(first) && parts[1].toLongOrNull() != null -> true
+            parts.size >= 2 && first.toLongOrNull() != null -> true
+            parts.size >= 2 && attachmentTagUuidRegex.matches(first) -> true
+            else -> false
+        }
+    }
+
     private fun parseAttachmentsJsonArray(rawAttachments: String): JSONArray? {
         val normalized = rawAttachments.trim()
         if (normalized.isEmpty() || normalized == "[]") return null

app/src/main/java/com/rosetta/messenger/ui/chats/components/ChatDetailComponents.kt

@@ -1026,12 +1026,22 @@ fun MessageBubble(
                                                         isOutgoing = message.isOutgoing,
                                                         isDarkTheme = isDarkTheme,
                                                         chachaKey = message.chachaKey,
+                                                        chachaKeyPlainHex = message.chachaKeyPlainHex,
                                                         privateKey = privateKey,
+                                                        dialogPublicKey = dialogPublicKey,
+                                                        currentUserPublicKey = currentUserPublicKey,
+                                                        senderDisplayName = senderName,
+                                                        timestamp = message.timestamp,
+                                                        messageStatus = message.status,
                                                         linksEnabled = linksEnabled,
                                                         onImageClick = onImageClick,
                                                         onForwardedSenderClick = onForwardedSenderClick,
                                                         onMentionClick = onMentionClick,
-                                                        onTextSpanPressStart = suppressBubbleTapFromSpan
+                                                        onTextSpanPressStart = suppressBubbleTapFromSpan,
+                                                        onVoiceWaveGestureActiveChanged = { active ->
+                                                                isVoiceWaveGestureActive = active
+                                                                onVoiceWaveGestureActiveChanged(active)
+                                                        }
                                                 )
                                                 Spacer(modifier = Modifier.height(4.dp))
                                         }
@@ -2544,12 +2554,19 @@ fun ForwardedMessagesBubble(
         isOutgoing: Boolean,
         isDarkTheme: Boolean,
         chachaKey: String = "",
+        chachaKeyPlainHex: String = "",
         privateKey: String = "",
+        dialogPublicKey: String = "",
+        currentUserPublicKey: String = "",
+        senderDisplayName: String = "",
+        timestamp: Date = Date(),
+        messageStatus: MessageStatus = MessageStatus.READ,
         linksEnabled: Boolean = true,
         onImageClick: (attachmentId: String, bounds: ImageSourceBounds?) -> Unit = { _, _ -> },
         onForwardedSenderClick: (senderPublicKey: String) -> Unit = {},
         onMentionClick: (username: String) -> Unit = {},
-        onTextSpanPressStart: (() -> Unit)? = null
+        onTextSpanPressStart: (() -> Unit)? = null,
+        onVoiceWaveGestureActiveChanged: (Boolean) -> Unit = {}
 ) {
         val configuration = androidx.compose.ui.platform.LocalConfiguration.current
         val backgroundColor =
@@ -2646,6 +2663,37 @@ fun ForwardedMessagesBubble(
                                                 }
                                         }
 
+                                        val nonImageAttachments =
+                                                fwd.attachments.filter {
+                                                        it.type != AttachmentType.IMAGE &&
+                                                                it.type != AttachmentType.MESSAGES
+                                                }
+                                        if (nonImageAttachments.isNotEmpty()) {
+                                                Spacer(modifier = Modifier.height(4.dp))
+                                                MessageAttachments(
+                                                        attachments = nonImageAttachments,
+                                                        chachaKey = fwd.chachaKey.ifEmpty { chachaKey },
+                                                        chachaKeyPlainHex =
+                                                                fwd.chachaKeyPlainHex.ifEmpty {
+                                                                        chachaKeyPlainHex
+                                                                },
+                                                        privateKey = fwd.recipientPrivateKey.ifEmpty { privateKey },
+                                                        isOutgoing = isOutgoing,
+                                                        isDarkTheme = isDarkTheme,
+                                                        senderPublicKey = fwd.senderPublicKey,
+                                                        senderDisplayName =
+                                                                fwd.forwardedFromName.ifEmpty {
+                                                                        senderDisplayName
+                                                                },
+                                                        dialogPublicKey = dialogPublicKey,
+                                                        timestamp = timestamp,
+                                                        messageStatus = messageStatus,
+                                                        currentUserPublicKey = currentUserPublicKey,
+                                                        onVoiceWaveGestureActiveChanged =
+                                                                onVoiceWaveGestureActiveChanged
+                                                )
+                                        }
+
                                         // Message text (below image, like a caption)
                                         if (fwd.text.isNotEmpty()) {
                                                 Spacer(modifier = Modifier.height(2.dp))

app/src/main/java/com/rosetta/messenger/ui/chats/components/InAppCameraScreen.kt

@@ -1,13 +1,20 @@
 package com.rosetta.messenger.ui.chats.components
 
+import android.Manifest
+import android.app.Activity
 import android.content.Context
+import android.content.Intent
+import android.content.pm.PackageManager
 import android.net.Uri
+import android.provider.Settings
 import android.util.Log
 import android.view.ScaleGestureDetector
 import android.view.ViewGroup
 import android.view.WindowManager
 import android.view.inputmethod.InputMethodManager
 import androidx.activity.compose.BackHandler
+import androidx.activity.compose.rememberLauncherForActivityResult
+import androidx.activity.result.contract.ActivityResultContracts
 import androidx.camera.core.Camera
 import androidx.camera.core.CameraSelector
 import androidx.camera.core.ImageCapture
@@ -48,7 +55,11 @@ import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.compose.ui.viewinterop.AndroidView
+import androidx.core.app.ActivityCompat
 import androidx.core.content.ContextCompat
+import androidx.core.view.WindowCompat
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.LifecycleEventObserver
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import java.io.File
@@ -56,9 +67,7 @@ import java.text.SimpleDateFormat
 import java.util.*
 import kotlin.coroutines.resume
 import kotlin.coroutines.suspendCoroutine
-import android.app.Activity
 import androidx.compose.ui.platform.LocalView
-import androidx.core.view.WindowCompat
 import androidx.compose.animation.core.Animatable
 import androidx.compose.animation.core.FastOutSlowInEasing
 import androidx.compose.animation.core.LinearEasing
@@ -76,6 +85,7 @@ fun InAppCameraScreen(
     onPhotoTaken: (Uri) -> Unit  // Вызывается с URI сделанного фото
 ) {
     val context = LocalContext.current
+    val activity = context as? Activity
     val lifecycleOwner = LocalLifecycleOwner.current
     val scope = rememberCoroutineScope()
     val view = LocalView.current
@@ -89,10 +99,68 @@ fun InAppCameraScreen(
     var lensFacing by remember { mutableStateOf(CameraSelector.LENS_FACING_BACK) }
     var flashMode by remember { mutableStateOf(ImageCapture.FLASH_MODE_AUTO) }
     var isCapturing by remember { mutableStateOf(false) }
+    var hasCameraPermission by
+            remember {
+                mutableStateOf(
+                        ContextCompat.checkSelfPermission(context, Manifest.permission.CAMERA) ==
+                                PackageManager.PERMISSION_GRANTED
+                )
+            }
+    var hasRequestedCameraPermission by remember { mutableStateOf(false) }
+    val cameraPermissionLauncher =
+            rememberLauncherForActivityResult(ActivityResultContracts.RequestPermission()) {
+                    granted ->
+                hasRequestedCameraPermission = true
+                hasCameraPermission = granted
+            }
+    val isPermissionPermanentlyDenied =
+            remember(hasCameraPermission, hasRequestedCameraPermission, activity) {
+                hasRequestedCameraPermission &&
+                        !hasCameraPermission &&
+                        activity != null &&
+                        !ActivityCompat.shouldShowRequestPermissionRationale(
+                                activity,
+                                Manifest.permission.CAMERA
+                        )
+            }
+
+    fun requestCameraPermission() {
+        cameraPermissionLauncher.launch(Manifest.permission.CAMERA)
+    }
+
+    fun openAppSettings() {
+        val intent =
+                Intent(
+                                Settings.ACTION_APPLICATION_DETAILS_SETTINGS,
+                                Uri.fromParts("package", context.packageName, null)
+                        )
+                        .apply { addFlags(Intent.FLAG_ACTIVITY_NEW_TASK) }
+        runCatching { context.startActivity(intent) }
+    }
 
     LaunchedEffect(preferencesManager) {
         flashMode = preferencesManager.getCameraFlashMode()
     }
+
+    LaunchedEffect(Unit) {
+        if (!hasCameraPermission) {
+            requestCameraPermission()
+        }
+    }
+
+    DisposableEffect(lifecycleOwner) {
+        val observer = LifecycleEventObserver { _, event ->
+            if (event == Lifecycle.Event.ON_RESUME) {
+                hasCameraPermission =
+                        ContextCompat.checkSelfPermission(
+                                context,
+                                Manifest.permission.CAMERA
+                        ) == PackageManager.PERMISSION_GRANTED
+            }
+        }
+        lifecycleOwner.lifecycle.addObserver(observer)
+        onDispose { lifecycleOwner.lifecycle.removeObserver(observer) }
+    }
     
     // Camera references
     var imageCapture by remember { mutableStateOf<ImageCapture?>(null) }
@@ -151,7 +219,6 @@ fun InAppCameraScreen(
     // ═══════════════════════════════════════════════════════════════
     // 🎨 Status bar (черный как в ImageEditorScreen)
     // ═══════════════════════════════════════════════════════════════
-    val activity = context as? Activity
     val window = activity?.window
     val originalSoftInputMode = remember(window) {
         window?.attributes?.softInputMode ?: WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE
@@ -207,6 +274,10 @@ fun InAppCameraScreen(
     
     // Take photo function
     fun takePhoto() {
+        if (!hasCameraPermission) {
+            requestCameraPermission()
+            return
+        }
         val capture = imageCapture ?: return
         if (isCapturing) return
         
@@ -245,7 +316,15 @@ fun InAppCameraScreen(
     var previewView by remember { mutableStateOf<PreviewView?>(null) }
     
     // Bind camera when previewView or lensFacing changes (NOT flashMode — that causes flicker)
-    LaunchedEffect(previewView, lensFacing) {
+    LaunchedEffect(previewView, lensFacing, hasCameraPermission) {
+        if (!hasCameraPermission) {
+            cameraProvider?.unbindAll()
+            cameraProvider = null
+            camera = null
+            imageCapture = null
+            return@LaunchedEffect
+        }
+
         val pv = previewView ?: return@LaunchedEffect
 
         val provider = context.getCameraProvider()
@@ -296,46 +375,54 @@ fun InAppCameraScreen(
             .graphicsLayer { alpha = animationProgress.value }
             .background(Color.Black)
     ) {
-        // Camera Preview with pinch-to-zoom
-        AndroidView(
-            factory = { ctx ->
-                PreviewView(ctx).apply {
-                    layoutParams = ViewGroup.LayoutParams(
-                        ViewGroup.LayoutParams.MATCH_PARENT,
-                        ViewGroup.LayoutParams.MATCH_PARENT
-                    )
-                    scaleType = PreviewView.ScaleType.FILL_CENTER
-                    implementationMode = PreviewView.ImplementationMode.COMPATIBLE
-                    previewView = this
+        if (hasCameraPermission) {
+            // Camera Preview with pinch-to-zoom
+            AndroidView(
+                factory = { ctx ->
+                    PreviewView(ctx).apply {
+                        layoutParams = ViewGroup.LayoutParams(
+                            ViewGroup.LayoutParams.MATCH_PARENT,
+                            ViewGroup.LayoutParams.MATCH_PARENT
+                        )
+                        scaleType = PreviewView.ScaleType.FILL_CENTER
+                        implementationMode = PreviewView.ImplementationMode.COMPATIBLE
+                        previewView = this
 
-                    // Pinch-to-zoom via ScaleGestureDetector
-                    val scaleGestureDetector = ScaleGestureDetector(ctx,
-                        object : ScaleGestureDetector.SimpleOnScaleGestureListener() {
-                            override fun onScale(detector: ScaleGestureDetector): Boolean {
-                                val cam = camera ?: return true
-                                val zoomState = cam.cameraInfo.zoomState.value ?: return true
-                                val currentZoom = zoomState.zoomRatio
-                                val newZoom = currentZoom * detector.scaleFactor
-                                cam.cameraControl.setZoomRatio(newZoom)
-                                // Sync slider with pinch: convert ratio to linear 0..1
-                                val minZoom = zoomState.minZoomRatio
-                                val maxZoom = zoomState.maxZoomRatio
-                                val clampedZoom = newZoom.coerceIn(minZoom, maxZoom)
-                                zoomLinearProgress = if (maxZoom > minZoom)
-                                    ((clampedZoom - minZoom) / (maxZoom - minZoom)).coerceIn(0f, 1f)
-                                else 0f
-                                return true
+                        // Pinch-to-zoom via ScaleGestureDetector
+                        val scaleGestureDetector = ScaleGestureDetector(ctx,
+                            object : ScaleGestureDetector.SimpleOnScaleGestureListener() {
+                                override fun onScale(detector: ScaleGestureDetector): Boolean {
+                                    val cam = camera ?: return true
+                                    val zoomState = cam.cameraInfo.zoomState.value ?: return true
+                                    val currentZoom = zoomState.zoomRatio
+                                    val newZoom = currentZoom * detector.scaleFactor
+                                    cam.cameraControl.setZoomRatio(newZoom)
+                                    // Sync slider with pinch: convert ratio to linear 0..1
+                                    val minZoom = zoomState.minZoomRatio
+                                    val maxZoom = zoomState.maxZoomRatio
+                                    val clampedZoom = newZoom.coerceIn(minZoom, maxZoom)
+                                    zoomLinearProgress = if (maxZoom > minZoom)
+                                        ((clampedZoom - minZoom) / (maxZoom - minZoom)).coerceIn(0f, 1f)
+                                    else 0f
+                                    return true
+                                }
                             }
+                        )
+                        setOnTouchListener { _, event ->
+                            scaleGestureDetector.onTouchEvent(event)
+                            true
                         }
-                    )
-                    setOnTouchListener { _, event ->
-                        scaleGestureDetector.onTouchEvent(event)
-                        true
                     }
-                }
-            },
-            modifier = Modifier.fillMaxSize()
-        )
+                },
+                modifier = Modifier.fillMaxSize()
+            )
+        } else {
+            CameraPermissionContent(
+                    permanentlyDenied = isPermissionPermanentlyDenied,
+                    onGrantAccess = { requestCameraPermission() },
+                    onOpenSettings = { openAppSettings() }
+            )
+        }
         
         // Top controls (Close + Flash)
         Row(
@@ -360,31 +447,35 @@ fun InAppCameraScreen(
             }
             
             // Flash button
-            IconButton(
-                onClick = {
-                    val nextFlashMode = when (flashMode) {
-                        ImageCapture.FLASH_MODE_OFF -> ImageCapture.FLASH_MODE_AUTO
-                        ImageCapture.FLASH_MODE_AUTO -> ImageCapture.FLASH_MODE_ON
-                        else -> ImageCapture.FLASH_MODE_OFF
-                    }
-                    flashMode = nextFlashMode
-                    scope.launch {
-                        preferencesManager.setCameraFlashMode(nextFlashMode)
-                    }
-                },
-                modifier = Modifier
-                    .size(44.dp)
-                    .background(Color.Black.copy(alpha = 0.3f), CircleShape)
-            ) {
-                Icon(
-                    when (flashMode) {
-                        ImageCapture.FLASH_MODE_OFF -> Icons.Default.FlashOff
-                        ImageCapture.FLASH_MODE_AUTO -> Icons.Default.FlashAuto
-                        else -> Icons.Default.FlashOn
+            if (hasCameraPermission) {
+                IconButton(
+                    onClick = {
+                        val nextFlashMode = when (flashMode) {
+                            ImageCapture.FLASH_MODE_OFF -> ImageCapture.FLASH_MODE_AUTO
+                            ImageCapture.FLASH_MODE_AUTO -> ImageCapture.FLASH_MODE_ON
+                            else -> ImageCapture.FLASH_MODE_OFF
+                        }
+                        flashMode = nextFlashMode
+                        scope.launch {
+                            preferencesManager.setCameraFlashMode(nextFlashMode)
+                        }
                     },
-                    contentDescription = "Flash",
-                    tint = Color.White
-                )
+                    modifier = Modifier
+                        .size(44.dp)
+                        .background(Color.Black.copy(alpha = 0.3f), CircleShape)
+                ) {
+                    Icon(
+                        when (flashMode) {
+                            ImageCapture.FLASH_MODE_OFF -> Icons.Default.FlashOff
+                            ImageCapture.FLASH_MODE_AUTO -> Icons.Default.FlashAuto
+                            else -> Icons.Default.FlashOn
+                        },
+                        contentDescription = "Flash",
+                        tint = Color.White
+                    )
+                }
+            } else {
+                Spacer(modifier = Modifier.size(44.dp))
             }
         }
         
@@ -396,7 +487,7 @@ fun InAppCameraScreen(
         val zoomLabel = "%.1fx".format(currentZoomRatio)
 
         // Only show slider if camera supports zoom range > 1
-        if (maxZoomRatio > minZoomRatio + 0.1f) {
+        if (hasCameraPermission && maxZoomRatio > minZoomRatio + 0.1f) {
             Column(
                 modifier = Modifier
                     .align(Alignment.BottomCenter)
@@ -494,64 +585,104 @@ fun InAppCameraScreen(
         }
 
         // Bottom controls (Shutter + Flip)
-        Row(
-            modifier = Modifier
-                .fillMaxWidth()
-                .align(Alignment.BottomCenter)
-                .navigationBarsPadding()
-                .padding(bottom = 32.dp),
-            horizontalArrangement = Arrangement.SpaceEvenly,
-            verticalAlignment = Alignment.CenterVertically
-        ) {
-            // Placeholder for symmetry
-            Spacer(modifier = Modifier.size(60.dp))
-            
-            // Shutter button
-            Box(
+        if (hasCameraPermission) {
+            Row(
                 modifier = Modifier
-                    .size(80.dp)
-                    .scale(shutterScale)
-                    .clip(CircleShape)
-                    .background(Color.White.copy(alpha = 0.2f))
-                    .border(4.dp, Color.White, CircleShape)
-                    .clickable(
-                        interactionSource = remember { MutableInteractionSource() },
-                        indication = null
-                    ) { takePhoto() },
-                contentAlignment = Alignment.Center
+                    .fillMaxWidth()
+                    .align(Alignment.BottomCenter)
+                    .navigationBarsPadding()
+                    .padding(bottom = 32.dp),
+                horizontalArrangement = Arrangement.SpaceEvenly,
+                verticalAlignment = Alignment.CenterVertically
             ) {
+                // Placeholder for symmetry
+                Spacer(modifier = Modifier.size(60.dp))
+
+                // Shutter button
                 Box(
                     modifier = Modifier
-                        .size(64.dp)
+                        .size(80.dp)
+                        .scale(shutterScale)
                         .clip(CircleShape)
-                        .background(Color.White)
-                )
-            }
-            
-            // Flip camera button
-            IconButton(
-                onClick = {
-                    lensFacing = if (lensFacing == CameraSelector.LENS_FACING_BACK) {
-                        CameraSelector.LENS_FACING_FRONT
-                    } else {
-                        CameraSelector.LENS_FACING_BACK
-                    }
-                },
-                modifier = Modifier
-                    .size(60.dp)
-                    .background(Color.Black.copy(alpha = 0.3f), CircleShape)
-            ) {
-                Icon(
-                    Icons.Default.FlipCameraAndroid,
-                    contentDescription = "Flip camera",
-                    tint = Color.White,
-                    modifier = Modifier.size(28.dp)
-                )
+                        .background(Color.White.copy(alpha = 0.2f))
+                        .border(4.dp, Color.White, CircleShape)
+                        .clickable(
+                            interactionSource = remember { MutableInteractionSource() },
+                            indication = null
+                        ) { takePhoto() },
+                    contentAlignment = Alignment.Center
+                ) {
+                    Box(
+                        modifier = Modifier
+                            .size(64.dp)
+                            .clip(CircleShape)
+                            .background(Color.White)
+                    )
+                }
+
+                // Flip camera button
+                IconButton(
+                    onClick = {
+                        lensFacing = if (lensFacing == CameraSelector.LENS_FACING_BACK) {
+                            CameraSelector.LENS_FACING_FRONT
+                        } else {
+                            CameraSelector.LENS_FACING_BACK
+                        }
+                    },
+                    modifier = Modifier
+                        .size(60.dp)
+                        .background(Color.Black.copy(alpha = 0.3f), CircleShape)
+                ) {
+                    Icon(
+                        Icons.Default.FlipCameraAndroid,
+                        contentDescription = "Flip camera",
+                        tint = Color.White,
+                        modifier = Modifier.size(28.dp)
+                    )
+                }
             }
         }
     }
 }
 
+@Composable
+private fun CameraPermissionContent(
+        permanentlyDenied: Boolean,
+        onGrantAccess: () -> Unit,
+        onOpenSettings: () -> Unit
+) {
+    Column(
+            modifier = Modifier.fillMaxSize().padding(horizontal = 28.dp),
+            verticalArrangement = Arrangement.Center,
+            horizontalAlignment = Alignment.CenterHorizontally
+    ) {
+        Text(
+                text = "Camera access is required",
+                color = Color.White,
+                fontSize = 20.sp,
+                fontWeight = FontWeight.SemiBold,
+                textAlign = TextAlign.Center
+        )
+        Spacer(modifier = Modifier.height(10.dp))
+        Text(
+                text =
+                        if (permanentlyDenied)
+                                "Permission is denied permanently. Open settings and allow camera access."
+                        else "Allow camera permission to use in-app camera.",
+                color = Color.White.copy(alpha = 0.78f),
+                fontSize = 14.sp,
+                textAlign = TextAlign.Center
+        )
+        Spacer(modifier = Modifier.height(20.dp))
+        Button(
+                onClick = if (permanentlyDenied) onOpenSettings else onGrantAccess,
+                shape = RoundedCornerShape(24.dp)
+        ) {
+            Text(if (permanentlyDenied) "Open settings" else "Grant access")
+        }
+    }
+}
+
 /**
  * Получить CameraProvider с suspend
  */

app/src/main/java/com/rosetta/messenger/ui/components/OptimizedEmojiPicker.kt

@@ -32,7 +32,6 @@ import androidx.compose.ui.graphics.graphicsLayer
 import androidx.compose.ui.graphics.vector.ImageVector
 import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import coil.compose.AsyncImage
@@ -60,13 +59,10 @@ fun OptimizedEmojiPicker(
     onClose: () -> Unit = {},
     modifier: Modifier = Modifier
 ) {
-    val savedKeyboardHeight = rememberSavedKeyboardHeight()
-
     // 🔥 Рендерим напрямую без лишних обёрток
     EmojiPickerContent(
         isDarkTheme = isDarkTheme,
         onEmojiSelected = onEmojiSelected,
-        keyboardHeight = savedKeyboardHeight,
         modifier = modifier
     )
 }
@@ -85,7 +81,6 @@ private class StableCallback(val onClick: (String) -> Unit)
 private fun EmojiPickerContent(
     isDarkTheme: Boolean,
     onEmojiSelected: (String) -> Unit,
-    keyboardHeight: Dp,
     modifier: Modifier = Modifier
 ) {
     val context = LocalContext.current
@@ -130,7 +125,7 @@ private fun EmojiPickerContent(
     Column(
         modifier = modifier
             .fillMaxWidth()
-            .heightIn(max = keyboardHeight)
+            .fillMaxHeight()
             .background(panelBackground)
     ) {
         // ============ КАТЕГОРИИ (синхронизированы с pager) ============