Ответы, аудио, голосовые

client-mobile/chats/data/remote/dto/ChatDtos.kt

@@ -4,22 +4,23 @@ import com.google.gson.annotations.SerializedName
 
 data class UserBasicDto(
     @SerializedName("id") val id: String,
-    @SerializedName("userName") val userName: String,
+    @SerializedName("username") val username: String? = null,
-    @SerializedName("displayName") val displayName: String,
+    @SerializedName("displayName") val displayName: String? = null,
-    @SerializedName("avatarUrl") val avatarUrl: String?
+    @SerializedName("avatarUrl") val avatarUrl: String? = null
 )
 
 data class MessageDto(
     @SerializedName("id") val id: String,
-    @SerializedName("chatId") val chatId: String,
+    @SerializedName("chatId") val chatId: String? = null,
-    @SerializedName("senderId") val senderId: String,
+    @SerializedName("senderId") val senderId: String? = null,
-    @SerializedName("content") val content: String?,
+    @SerializedName("content") val content: String? = null,
-    @SerializedName("type") val type: String,
+    @SerializedName("type") val type: String? = null,
-    @SerializedName("sequenceId") val sequenceId: Int,
+    @SerializedName("sequenceId") val sequenceId: Int? = null,
-    @SerializedName("createdAt") val createdAt: String,
+    @SerializedName("createdAt") val createdAt: String? = null,
-    @SerializedName("sender") val sender: UserBasicDto,
+    @SerializedName("sender") val sender: UserBasicDto? = null,
     @SerializedName("media") val media: List<MediaItemDto> = emptyList(),
-    @SerializedName("reactions") val reactions: List<ReactionDto>? = emptyList()
+    @SerializedName("reactions") val reactions: List<ReactionDto>? = emptyList(),
+    @SerializedName("replyTo") val replyTo: MessageDto? = null
 )
 
 data class ReactionDto(
@@ -31,20 +32,23 @@ data class ReactionDto(
 data class MediaItemDto(
     @SerializedName("id") val id: String,
     @SerializedName("type") val type: String,
-    @SerializedName("url") val url: String
+    @SerializedName("url") val url: String,
+    @SerializedName("filename") val filename: String? = null,
+    @SerializedName("size") val size: Long? = null,
+    @SerializedName("duration") val duration: Double? = null
 )
 
 data class ChatDto(
     @SerializedName("id") val id: String,
     @SerializedName("type") val type: String,
-    @SerializedName("name") val name: String?,
+    @SerializedName("name") val name: String? = null,
-    @SerializedName("avatar") val avatar: String?,
+    @SerializedName("avatar") val avatar: String? = null,
-    @SerializedName("unreadCount") val unreadCount: Int,
+    @SerializedName("unreadCount") val unreadCount: Int = 0,
     @SerializedName("messages") val messages: List<MessageDto> = emptyList(),
     @SerializedName("members") val members: List<ChatMemberDto> = emptyList()
 )
 
 data class ChatMemberDto(
     @SerializedName("userId") val userId: String,
-    @SerializedName("user") val user: UserBasicDto?
+    @SerializedName("user") val user: UserBasicDto? = null
 )

client-mobile/chats/data/repository/ChatRepositoryImpl.kt

@@ -57,12 +57,8 @@ class ChatRepositoryImpl @Inject constructor(
     }
 }
 
-
-
-
 // Mappers
 fun ChatDto.toDomain(currentUserId: String, baseUrl: String): Chat {
-    // Если это личный чат и имя пустое, ищем имя собеседника в списке участников
     val chatName = name ?: if (type == "personal") {
         members.firstOrNull { it.userId != currentUserId }?.user?.displayName ?: "Unknown Chat"
     } else "Group Chat"
@@ -98,17 +94,26 @@ fun MessageDto.toDomain(baseUrl: String): Message {
 
     return Message(
         id = id,
-        chatId = chatId,
+        chatId = chatId ?: "",
-        senderId = senderId,
+        senderId = senderId ?: "",
-        senderName = sender.displayName,
+        senderName = sender?.displayName ?: "Unknown",
-        senderAvatar = sender.avatarUrl?.ensureAbsoluteUrl(baseUrl),
+        senderAvatar = sender?.avatarUrl?.ensureAbsoluteUrl(baseUrl),
         content = content,
-        sequenceId = sequenceId,
+        sequenceId = sequenceId ?: 0,
-        createdAt = createdAt,
+        createdAt = createdAt ?: "",
-        media = media.map { it.url.ensureAbsoluteUrl(baseUrl) },
+        media = media.map { 
-        mediaUrl = media.firstOrNull()?.url?.ensureAbsoluteUrl(baseUrl),
+            chats.domain.model.Media(
+                id = it.id,
+                type = it.type,
+                url = it.url.ensureAbsoluteUrl(baseUrl),
+                filename = it.filename,
+                size = it.size,
+                duration = it.duration
+            )
+        },
         mediaType = domainMediaType,
-        reactions = reactions?.associate { it.emoji to it.count } ?: emptyMap()
+        reactions = reactions?.associate { it.emoji to it.count } ?: emptyMap(),
+        replyTo = replyTo?.toDomain(baseUrl)
     )
 }
 
@@ -121,4 +126,3 @@ fun String.ensureAbsoluteUrl(baseUrl: String): String {
         "$base$path"
     }
 }
-

client-mobile/chats/domain/model/Message.kt

@@ -9,14 +9,22 @@ data class Message(
     val content: String?,
     val sequenceId: Int,
     val createdAt: String,
-    val media: List<String> = emptyList(),
+    val media: List<Media> = emptyList(),
-    val mediaUrl: String? = null,
     val mediaType: MediaType = MediaType.TEXT,
     val reactions: Map<String, Int> = emptyMap(),
     val isRead: Boolean = false,
     val replyTo: Message? = null
 )
 
+data class Media(
+    val id: String,
+    val type: String,
+    val url: String,
+    val filename: String? = null,
+    val size: Long? = null,
+    val duration: Double? = null
+)
+
 enum class MediaType {
     TEXT, IMAGE, VIDEO, AUDIO, FILE, STORY_REPLY
 }

client-mobile/chats/presentation/chat_detail/ChatDetailScreen.kt

@@ -25,6 +25,7 @@ import core.utils.VoiceRecorder
 import core.utils.copyUriToFile
 import java.io.File
 import ru.knot.messager.R
+import kotlinx.coroutines.launch
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
@@ -37,11 +38,38 @@ fun ChatDetailScreen(
     val state by viewModel.state.collectAsState()
     val context = LocalContext.current
     val listState = rememberLazyListState()
+    val scope = rememberCoroutineScope()
     val voiceRecorder = remember { VoiceRecorder(context) }
     var textInput by remember { mutableStateOf("") }
     var isEmojiPickerVisible by remember { mutableStateOf(false) }
     var isRecording by remember { mutableStateOf(false) }
     
+    var autoPlayingMessageId by remember { mutableStateOf<String?>(null) }
+    var currentPlaybackSpeed by remember { mutableFloatStateOf(1.0f) }
+
+    val playNextVoiceMessage = { currentId: String, speed: Float ->
+        val currentIndex = state.messages.indexOfFirst { it.id == currentId }
+        if (currentIndex != -1 && currentIndex < state.messages.size - 1) {
+            val nextVoiceIndexInSublist = state.messages.subList(currentIndex + 1, state.messages.size)
+                .indexOfFirst { it.mediaType == chats.domain.model.MediaType.AUDIO && it.content.isNullOrEmpty() }
+            
+            if (nextVoiceIndexInSublist != -1) {
+                val actualNextIndex = currentIndex + 1 + nextVoiceIndexInSublist
+                autoPlayingMessageId = state.messages[actualNextIndex].id
+                currentPlaybackSpeed = speed
+                
+                // Прокручиваем к следующему сообщению, иначе оно не распарсится LazyColumn
+                scope.launch {
+                    listState.animateScrollToItem(actualNextIndex)
+                }
+            } else {
+                autoPlayingMessageId = null
+            }
+        } else {
+            autoPlayingMessageId = null
+        }
+    }
+
     // Пикер галереи
     val galleryLauncher = rememberLauncherForActivityResult(
         contract = ActivityResultContracts.GetContent()
@@ -126,7 +154,9 @@ fun ChatDetailScreen(
                         MessageBubble(
                             message = message,
                             isCurrentUser = message.senderId == viewModel.getCurrentUserId(),
-                            senderAvatar = if (message.senderId == viewModel.getCurrentUserId()) null else message.senderAvatar,
+                            autoPlay = message.id == autoPlayingMessageId,
+                            initialPlaybackSpeed = if (message.id == autoPlayingMessageId) currentPlaybackSpeed else 1.0f,
+                            onVoiceFinished = { speed -> playNextVoiceMessage(message.id, speed) },
                             onReactionClick = { emoji -> viewModel.addReaction(message.id, emoji) }
                         )
                     }

client-mobile/chats/presentation/components/MessageBubble.kt

@@ -19,15 +19,13 @@ import androidx.compose.ui.unit.sp
 import androidx.compose.ui.window.Popup
 import chats.domain.model.Message
 import chats.domain.model.MediaType
+import chats.domain.model.Media
 import coil.compose.AsyncImage
 import core.presentation.components.AppVideoPlayer
 import core.presentation.components.AppAudioPlayer
 import core.presentation.components.AppAvatar
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.Description
+import androidx.compose.material.icons.filled.*
-import androidx.compose.material.icons.filled.Download
-import androidx.compose.material.icons.filled.Done
-import androidx.compose.material.icons.filled.DoneAll
 import chats.presentation.components.LinkPreview
 import android.content.Intent
 import android.net.Uri
@@ -35,31 +33,33 @@ import androidx.compose.ui.platform.LocalContext
 import androidx.compose.material3.Icon
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.foundation.shape.CircleShape
-import androidx.compose.material.icons.filled.PlayArrow
-import androidx.compose.material.icons.filled.VolumeOff
 import core.presentation.components.AppMediaLightbox
+import java.time.Instant
+import java.time.ZoneId
+import java.time.format.DateTimeFormatter
 
 @OptIn(androidx.compose.foundation.ExperimentalFoundationApi::class)
 @Composable
 fun MessageBubble(
     message: Message,
     isCurrentUser: Boolean,
-    senderAvatar: String? = null,
+    onReactionClick: (String) -> Unit = {},
-    onReactionClick: (String) -> Unit = {}
+    autoPlay: Boolean = false,
+    initialPlaybackSpeed: Float = 1.0f,
+    onVoiceFinished: (Float) -> Unit = {}
 ) {
     val context = LocalContext.current
     var showReactionPicker by remember { mutableStateOf(false) }
-    var lightboxMedia by remember { mutableStateOf<Pair<String, String>?>(null) }
+    var lightboxMediaIndex by remember { mutableStateOf<Int?>(null) }
 
     val backgroundColor = if (isCurrentUser) {
-        Color(0xFF3096E5) // Updated Blue
+        Color(0xFF3096E5)
     } else {
-        Color(0xFF212121) // Updated Dark Grey
+        Color(0xFF212121)
     }
 
     val contentColor = Color.White
 
-    val alignment = if (isCurrentUser) Alignment.CenterEnd else Alignment.CenterStart
     val shape = if (isCurrentUser) {
         RoundedCornerShape(16.dp, 16.dp, 4.dp, 16.dp)
     } else {
@@ -76,14 +76,7 @@ fun MessageBubble(
         horizontalArrangement = if (isCurrentUser) Arrangement.End else Arrangement.Start,
         verticalAlignment = Alignment.Bottom
     ) {
-        if (!isCurrentUser) {
+        // No avatars here as per user request (web parity)
-            AppAvatar(
-                url = senderAvatar,
-                name = message.senderName,
-                size = 32.dp,
-                modifier = Modifier.padding(end = 8.dp, bottom = 4.dp)
-            )
-        }
         
         Column(
             modifier = Modifier
@@ -118,6 +111,7 @@ fun MessageBubble(
                         .clip(RoundedCornerShape(4.dp))
                         .background(contentColor.copy(alpha = 0.1f))
                         .height(IntrinsicSize.Min)
+                        .clickable { /* Scroll to reply */ }
                 ) {
                     Box(
                         modifier = Modifier
@@ -135,10 +129,11 @@ fun MessageBubble(
                             fontWeight = androidx.compose.ui.text.font.FontWeight.Bold
                         )
                         Text(
-                            text = reply.content ?: "[Media]",
+                            text = reply.content ?: if (reply.media.isNotEmpty()) "\uD83D\uDCCE Media" else "",
                             style = MaterialTheme.typography.bodySmall,
                             color = contentColor.copy(alpha = 0.8f),
-                            maxLines = 1
+                            maxLines = 1,
+                            overflow = TextOverflow.Ellipsis
                         )
                     }
                 }
@@ -148,78 +143,69 @@ fun MessageBubble(
             if (message.media.isNotEmpty()) {
                 val mediaCount = message.media.size
                 if (mediaCount == 1) {
-                    val mediaUrl = message.media[0]
+                    val mediaItem = message.media[0]
-                    when (message.mediaType) {
+                    when {
-                        MediaType.IMAGE -> {
+                        mediaItem.type.startsWith("image") || message.mediaType == MediaType.IMAGE -> {
                             AsyncImage(
-                                model = mediaUrl,
+                                model = mediaItem.url,
                                 contentDescription = null,
                                 modifier = Modifier
                                     .fillMaxWidth()
                                     .clip(RoundedCornerShape(12.dp))
-                                    .clickable {
+                                    .clickable { lightboxMediaIndex = 0 },
-                                        lightboxMedia = mediaUrl to "image"
-                                    },
                                 contentScale = ContentScale.FillWidth
                             )
                         }
-                        MediaType.VIDEO -> {
+                        mediaItem.type.startsWith("video") || message.mediaType == MediaType.VIDEO -> {
                             Box(
                                 modifier = Modifier
                                     .fillMaxWidth()
                                     .height(200.dp)
                                     .clip(RoundedCornerShape(12.dp))
                                     .background(Color.Black)
-                                    .clickable {
+                                    .clickable { lightboxMediaIndex = 0 },
-                                        lightboxMedia = mediaUrl to "video"
-                                    },
                                 contentAlignment = Alignment.Center
                             ) {
                                 AppVideoPlayer(
-                                    url = mediaUrl,
+                                    url = mediaItem.url,
                                     modifier = Modifier.fillMaxSize(),
                                     useController = false,
                                     autoPlay = true,
                                     isMuted = true
                                 )
-                                // Volume Off icon in top right
                                 Icon(
                                     imageVector = Icons.Default.VolumeOff,
                                     contentDescription = null,
                                     tint = Color.White.copy(alpha = 0.7f),
-                                    modifier = Modifier
+                                    modifier = Modifier.align(Alignment.TopEnd).padding(8.dp).size(20.dp)
-                                        .align(Alignment.TopEnd)
-                                        .padding(8.dp)
-                                        .size(20.dp)
                                 )
                             }
                         }
-                        MediaType.AUDIO -> {
+                        mediaItem.type.startsWith("audio") || mediaItem.filename?.endsWith(".mp3", true) == true || message.mediaType == MediaType.AUDIO -> {
                             AppAudioPlayer(
-                                url = mediaUrl,
+                                url = mediaItem.url,
+                                name = mediaItem.filename,
+                                size = mediaItem.size,
                                 isVoiceMessage = isVoiceMessage,
+                                initialPlaybackSpeed = initialPlaybackSpeed,
+                                autoPlay = autoPlay,
+                                onFinished = onVoiceFinished,
                                 contentColor = contentColor
                             )
                         }
-                        MediaType.FILE -> {
+                        else -> {
-                            FileItem(mediaUrl = mediaUrl, isCurrentUser = isCurrentUser, contentColor = contentColor)
+                            FileItem(media = mediaItem, isCurrentUser = isCurrentUser, contentColor = contentColor)
                         }
-                        else -> {}
                     }
-                } else if (mediaCount > 1) {
+                } else {
-                    // Photo Grid for multiple images
+                    // Multi-media grid
                     PhotoGrid(
-                        urls = message.media,
+                        message.media,
-                        onMediaClick = { lightboxMedia = it to "image" },
+                        onMediaClick = { index -> lightboxMediaIndex = index },
-                        modifier = Modifier
+                        modifier = Modifier.fillMaxWidth().height(300.dp).clip(RoundedCornerShape(12.dp))
-                            .fillMaxWidth()
-                            .height(300.dp)
-                            .clip(RoundedCornerShape(12.dp))
                     )
                 }
-                if (mediaCount > 0) {
+                Spacer(modifier = Modifier.height(4.dp))
-                    Spacer(modifier = Modifier.height(4.dp))
-                }
             }
             
             // Text Content
@@ -245,11 +231,11 @@ fun MessageBubble(
                 }
                 val formattedTime = remember(message.createdAt) {
                     try {
-                        // Handle ISO 8601 strings like 2024-05-14T10:49:02.12Z
+                        val instant = Instant.parse(message.createdAt)
-                        val timePart = message.createdAt.substringAfter('T').take(5)
+                        val zonedDateTime = instant.atZone(ZoneId.systemDefault())
-                        if (timePart.contains(':')) timePart else "00:00"
+                        zonedDateTime.format(DateTimeFormatter.ofPattern("HH:mm"))
                     } catch (e: Exception) {
-                        "00:00"
+                        message.createdAt.substringAfter('T').take(5)
                     }
                 }
                 Text(
@@ -271,11 +257,11 @@ fun MessageBubble(
         }
     }
 
-    lightboxMedia?.let { (url, type) ->
+    lightboxMediaIndex?.let { index ->
         AppMediaLightbox(
-            url = url,
+            mediaList = message.media,
-            type = type,
+            initialIndex = index,
-            onClose = { lightboxMedia = null }
+            onClose = { lightboxMediaIndex = null }
         )
     }
 }
@@ -302,11 +288,7 @@ fun MessageReactions(
                     Text(text = emoji, fontSize = 12.sp)
                     if (count > 1) {
                         Spacer(modifier = Modifier.width(2.dp))
-                        Text(
+                        Text(text = count.toString(), fontSize = 10.sp, color = Color.White)
-                            text = count.toString(),
-                            fontSize = 10.sp,
-                            color = Color.White
-                        )
                     }
                 }
             }
@@ -315,7 +297,7 @@ fun MessageReactions(
 }
 
 @Composable
-fun FileItem(mediaUrl: String, isCurrentUser: Boolean, contentColor: Color) {
+fun FileItem(media: Media, isCurrentUser: Boolean, contentColor: Color) {
     Row(
         modifier = Modifier
             .fillMaxWidth()
@@ -331,25 +313,12 @@ fun FileItem(mediaUrl: String, isCurrentUser: Boolean, contentColor: Color) {
                 .background(if (isCurrentUser) Color.White.copy(alpha = 0.2f) else Color(0xFF3390EC).copy(alpha = 0.2f)),
             contentAlignment = Alignment.Center
         ) {
-            Icon(
+            Icon(Icons.Default.Description, contentDescription = null, tint = contentColor)
-                Icons.Default.Description,
-                contentDescription = null,
-                tint = contentColor
-            )
         }
         Column(
-            modifier = Modifier
+            modifier = Modifier.weight(1f).padding(horizontal = 8.dp)
-                .weight(1f)
-                .padding(horizontal = 8.dp)
         ) {
-            val fileName = remember(mediaUrl) {
+            val fileName = media.filename ?: "File"
-                val decoded = Uri.decode(mediaUrl.substringAfterLast("/"))
-                if (decoded.length > 30) {
-                    decoded.take(15) + "..." + decoded.takeLast(10)
-                } else {
-                    decoded
-                }
-            }
             Text(
                 text = fileName,
                 style = MaterialTheme.typography.bodySmall,
@@ -357,48 +326,38 @@ fun FileItem(mediaUrl: String, isCurrentUser: Boolean, contentColor: Color) {
                 maxLines = 1,
                 overflow = TextOverflow.Ellipsis
             )
+            val sizeStr = media.size?.let { 
+                if (it > 1024 * 1024) "${it / (1024 * 1024)} MB" else "${it / 1024} KB"
+            } ?: "File"
             Text(
-                text = if (mediaUrl.endsWith(".mp3", ignoreCase = true) || mediaUrl.contains("audio")) "Audio" else "File",
+                text = sizeStr,
                 style = MaterialTheme.typography.labelSmall,
                 color = contentColor.copy(alpha = 0.6f)
             )
         }
-        Icon(
+        Icon(Icons.Default.Download, contentDescription = null, tint = contentColor, modifier = Modifier.size(20.dp))
-            Icons.Default.Download,
-            contentDescription = null,
-            tint = contentColor,
-            modifier = Modifier.size(20.dp)
-        )
     }
 }
 
 @Composable
-fun PhotoGrid(urls: List<String>, onMediaClick: (String) -> Unit, modifier: Modifier = Modifier) {
+fun PhotoGrid(media: List<Media>, onMediaClick: (Int) -> Unit, modifier: Modifier = Modifier) {
-    val items = urls.take(4)
+    val items = media.take(4)
     Column(modifier = modifier) {
         val rows = (items.size + 1) / 2
         for (i in 0 until rows) {
             Row(modifier = Modifier.weight(1f)) {
                 val firstIndex = i * 2
                 AsyncImage(
-                    model = items[firstIndex],
+                    model = items[firstIndex].url,
                     contentDescription = null,
-                    modifier = Modifier
+                    modifier = Modifier.weight(1f).fillMaxHeight().padding(1.dp).clickable { onMediaClick(firstIndex) },
-                        .weight(1f)
-                        .fillMaxHeight()
-                        .padding(1.dp)
-                        .clickable { onMediaClick(items[firstIndex]) },
                     contentScale = ContentScale.Crop
                 )
                 if (firstIndex + 1 < items.size) {
                     AsyncImage(
-                        model = items[firstIndex + 1],
+                        model = items[firstIndex + 1].url,
                         contentDescription = null,
-                        modifier = Modifier
+                        modifier = Modifier.weight(1f).fillMaxHeight().padding(1.dp).clickable { onMediaClick(firstIndex + 1) },
-                            .weight(1f)
-                            .fillMaxHeight()
-                            .padding(1.dp)
-                            .clickable { onMediaClick(items[firstIndex + 1]) },
                         contentScale = ContentScale.Crop
                     )
                 } else if (rows > 1) {
@@ -408,4 +367,3 @@ fun PhotoGrid(urls: List<String>, onMediaClick: (String) -> Unit, modifier: Modi
         }
     }
 }
-

client-mobile/core/presentation/components/AppAudioPlayer.kt

@@ -8,6 +8,8 @@ import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Pause
 import androidx.compose.material.icons.filled.PlayArrow
+import androidx.compose.material.icons.filled.Download
+import androidx.compose.material.icons.filled.VolumeUp
 import androidx.compose.material3.*
 import androidx.compose.runtime.*
 import androidx.compose.ui.Alignment
@@ -17,66 +19,110 @@ import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.input.pointer.pointerInput
+import androidx.compose.foundation.gestures.detectTapGestures
+import androidx.compose.ui.layout.onSizeChanged
+import androidx.compose.ui.unit.IntSize
 import androidx.media3.common.MediaItem
 import androidx.media3.common.PlaybackParameters
 import androidx.media3.common.Player
 import androidx.media3.exoplayer.ExoPlayer
 import kotlinx.coroutines.delay
 
-import androidx.compose.material.icons.filled.Download
-import androidx.compose.material.icons.filled.GraphicEq
-import androidx.compose.ui.text.font.FontWeight
-import androidx.compose.ui.input.pointer.pointerInput
-import androidx.compose.foundation.gestures.detectTapGestures
-import androidx.compose.ui.layout.onSizeChanged
-import androidx.compose.ui.unit.IntSize
-
 @Composable
 fun AppAudioPlayer(
     url: String,
+    name: String? = null,
+    size: Long? = null,
     isVoiceMessage: Boolean = false,
+    initialPlaybackSpeed: Float = core.utils.PlaybackManager.globalPlaybackSpeed.value,
+    autoPlay: Boolean = false,
+    onFinished: (Float) -> Unit = {},
     modifier: Modifier = Modifier,
     contentColor: Color = Color.White
 ) {
     val context = LocalContext.current
+    var playbackSpeed by remember { mutableFloatStateOf(initialPlaybackSpeed) }
+    
+    // Update global speed when changed locally
+    LaunchedEffect(playbackSpeed) {
+        core.utils.PlaybackManager.globalPlaybackSpeed.value = playbackSpeed
+    }
+
     val exoPlayer = remember {
         ExoPlayer.Builder(context).build().apply {
             val mediaItem = MediaItem.fromUri(url)
             setMediaItem(mediaItem)
+            playbackParameters = PlaybackParameters(playbackSpeed)
+            val savedPos = core.utils.PlaybackManager.getPosition(url)
+            seekTo(savedPos)
             prepare()
         }
     }
 
+    // Обработка сигнала авто-запуска
+    LaunchedEffect(autoPlay) {
+        if (autoPlay) {
+            exoPlayer.play()
+            core.utils.PlaybackManager.currentPlayingUrl.value = url
+        }
+    }
+
     var isPlaying by remember { mutableStateOf(false) }
-    var currentPosition by remember { mutableLongStateOf(0L) }
+    var currentPosition by remember { mutableLongStateOf(core.utils.PlaybackManager.getPosition(url)) }
     var duration by remember { mutableLongStateOf(0L) }
-    var playbackSpeed by remember { mutableFloatStateOf(1.0f) }
     var layoutSize by remember { mutableStateOf(IntSize.Zero) }
 
-    val fileName = remember(url) { url.substringAfterLast("/") }
+    // Глобальная синхронизация: если играет кто-то другой, ставим паузу
+    val globalPlayingUrl by core.utils.PlaybackManager.currentPlayingUrl
+    LaunchedEffect(globalPlayingUrl) {
+        if (globalPlayingUrl != url && isPlaying) {
+            exoPlayer.pause()
+        }
+    }
+
+    val fileName = remember(url, name) { 
+        name ?: url.substringAfterLast("/") 
+    }
 
     DisposableEffect(Unit) {
         val listener = object : Player.Listener {
             override fun onIsPlayingChanged(playing: Boolean) {
                 isPlaying = playing
+                if (playing) {
+                    core.utils.PlaybackManager.currentPlayingUrl.value = url
+                }
             }
             override fun onPlaybackStateChanged(state: Int) {
                 if (state == Player.STATE_READY) {
                     duration = exoPlayer.duration
+                } else if (state == Player.STATE_ENDED) {
+                    exoPlayer.pause() // Явно останавливаем, чтобы не было авто-реплея при seekTo
+                    if (isVoiceMessage) {
+                        exoPlayer.seekTo(0)
+                        currentPosition = 0
+                        core.utils.PlaybackManager.resetPosition(url)
+                    }
+                    onFinished(playbackSpeed)
                 }
             }
         }
         exoPlayer.addListener(listener)
         onDispose {
+            core.utils.PlaybackManager.savePosition(url, exoPlayer.currentPosition)
             exoPlayer.removeListener(listener)
             exoPlayer.release()
         }
     }
 
     LaunchedEffect(isPlaying) {
-        while (isPlaying) {
+        if (isPlaying) {
-            currentPosition = exoPlayer.currentPosition
+            while (isPlaying) {
-            delay(100)
+                currentPosition = exoPlayer.currentPosition
+                core.utils.PlaybackManager.savePosition(url, currentPosition)
+                delay(200)
+            }
         }
     }
 
@@ -84,38 +130,39 @@ fun AppAudioPlayer(
         modifier = modifier
             .fillMaxWidth()
             .clip(RoundedCornerShape(12.dp))
-            .background(Color.Black.copy(alpha = 0.2f))
+            .background(Color.White.copy(alpha = 0.12f))
             .padding(8.dp)
     ) {
-        if (!isVoiceMessage) {
+        // Header: Icon and Name
-            Row(
+        Row(
-                verticalAlignment = Alignment.CenterVertically,
+            verticalAlignment = Alignment.CenterVertically,
-                modifier = Modifier.padding(bottom = 4.dp)
+            modifier = Modifier.padding(bottom = 8.dp)
-            ) {
+        ) {
-                Icon(
+            Icon(
-                    Icons.Default.GraphicEq,
+                imageVector = Icons.Default.VolumeUp,
-                    contentDescription = null,
+                contentDescription = null,
-                    tint = contentColor.copy(alpha = 0.7f),
+                tint = contentColor.copy(alpha = 0.6f),
-                    modifier = Modifier.size(16.dp)
+                modifier = Modifier.size(14.dp)
-                )
+            )
-                Spacer(modifier = Modifier.width(4.dp))
+            Spacer(modifier = Modifier.width(6.dp))
-                Text(
+            Text(
-                    text = fileName,
+                text = if (isVoiceMessage) "Голосовое сообщение" else fileName,
-                    fontSize = 12.sp,
+                fontSize = 13.sp,
-                    fontWeight = FontWeight.Bold,
+                fontWeight = FontWeight.Bold,
-                    color = contentColor,
+                color = contentColor,
-                    maxLines = 1,
+                maxLines = 1,
-                    modifier = Modifier.weight(1f)
+                modifier = Modifier.weight(1f)
-                )
+            )
-            }
         }
 
         Row(
-            verticalAlignment = Alignment.CenterVertically
+            verticalAlignment = Alignment.CenterVertically,
+            modifier = Modifier.fillMaxWidth()
         ) {
+            // Play/Pause Button
             Box(
                 modifier = Modifier
-                    .size(40.dp)
+                    .size(44.dp)
                     .clip(CircleShape)
                     .background(Color.White)
                     .clickable { if (isPlaying) exoPlayer.pause() else exoPlayer.play() },
@@ -124,21 +171,19 @@ fun AppAudioPlayer(
                 Icon(
                     imageVector = if (isPlaying) Icons.Default.Pause else Icons.Default.PlayArrow,
                     contentDescription = null,
-                    tint = Color(0xFF3096E5),
+                    tint = Color(0xFF3390EC),
                     modifier = Modifier.size(28.dp)
                 )
             }
 
-            Column(
+            Spacer(modifier = Modifier.width(12.dp))
-                modifier = Modifier
+
-                    .weight(1f)
+            Column(modifier = Modifier.weight(1f)) {
-                    .padding(horizontal = 12.dp)
+                // Waveform
-            ) {
-                // Waveform / Progress
                 Box(
                     modifier = Modifier
                         .fillMaxWidth()
-                        .height(32.dp)
+                        .height(30.dp)
                         .onSizeChanged { layoutSize = it }
                         .pointerInput(duration) {
                             detectTapGestures { offset ->
@@ -153,28 +198,27 @@ fun AppAudioPlayer(
                     contentAlignment = Alignment.CenterStart
                 ) {
                     androidx.compose.foundation.Canvas(modifier = Modifier.fillMaxSize()) {
-                        val barCount = 35
+                        val barCount = 40
                         val barSpacing = 2.dp.toPx()
-                        val barWidth = (size.width - (barCount - 1) * barSpacing) / barCount
+                        val barWidth = (this.size.width - (barCount - 1) * barSpacing) / barCount
                         val progress = if (duration > 0) currentPosition.toFloat() / duration.toFloat() else 0f
                         
-                        // Fake consistent waveform items
                         val barHeights = listOf(
-                            0.4f, 0.6f, 0.3f, 0.8f, 0.5f, 0.9f, 0.4f, 0.7f, 0.5f, 0.8f, 
+                            0.3f, 0.5f, 0.2f, 0.7f, 0.4f, 0.8f, 0.3f, 0.6f, 0.4f, 0.7f, 
-                            0.3f, 0.7f, 0.6f, 0.9f, 0.4f, 0.8f, 0.5f, 0.7f, 0.3f, 0.9f,
+                            0.2f, 0.6f, 0.5f, 0.8f, 0.3f, 0.7f, 0.4f, 0.6f, 0.2f, 0.8f,
-                            0.5f, 0.6f, 0.4f, 0.8f, 0.6f, 0.7f, 0.5f, 0.4f, 0.5f, 0.7f,
+                            0.4f, 0.5f, 0.3f, 0.7f, 0.5f, 0.6f, 0.4f, 0.3f, 0.4f, 0.6f,
-                            0.4f, 0.3f, 0.5f, 0.6f, 0.4f
+                            0.3f, 0.2f, 0.4f, 0.5f, 0.3f, 0.6f, 0.4f, 0.7f, 0.3f, 0.5f
                         )
 
                         for (i in 0 until barCount) {
                             val x = i * (barWidth + barSpacing)
                             val heightPct = barHeights[i % barHeights.size]
-                            val barHeight = size.height * heightPct
+                            val barHeight = this.size.height * heightPct
                             val isActive = (i.toFloat() / barCount) <= progress
                             
                             drawRoundRect(
                                 color = if (isActive) Color.White else Color.White.copy(alpha = 0.25f),
-                                topLeft = androidx.compose.ui.geometry.Offset(x, (size.height - barHeight) / 2),
+                                topLeft = androidx.compose.ui.geometry.Offset(x, (this.size.height - barHeight) / 2),
                                 size = androidx.compose.ui.geometry.Size(barWidth, barHeight),
                                 cornerRadius = androidx.compose.ui.geometry.CornerRadius(2.dp.toPx())
                             )
@@ -182,56 +226,79 @@ fun AppAudioPlayer(
                     }
                 }
 
+                Spacer(modifier = Modifier.height(2.dp))
+
+                // Footer: Time, Size, Download
                 Row(
                     modifier = Modifier.fillMaxWidth(),
+                    verticalAlignment = Alignment.CenterVertically,
                     horizontalArrangement = Arrangement.SpaceBetween
                 ) {
-                    Text(
+                    Row(verticalAlignment = Alignment.CenterVertically) {
-                        text = "${formatDuration(currentPosition)} / ${formatDuration(duration)}",
+                        Text(
-                        fontSize = 11.sp,
+                            text = formatDuration(if (isPlaying || currentPosition > 0) currentPosition else duration),
-                        color = contentColor.copy(alpha = 0.7f)
+                            fontSize = 11.sp,
-                    )
+                            color = contentColor.copy(alpha = 0.7f)
+                        )
+                        if (!isVoiceMessage) {
+                            size?.let {
+                                Spacer(modifier = Modifier.width(12.dp))
+                                val sizeStr = if (it > 1024 * 1024) String.format("%.1f MB", it / (1024.0 * 1024.0)) else "${it / 1024} KB"
+                                Text(
+                                    text = sizeStr,
+                                    fontSize = 11.sp,
+                                    fontWeight = FontWeight.Bold,
+                                    color = contentColor.copy(alpha = 0.7f)
+                                )
+                            }
+                        }
+                    }
+                    
                     if (!isVoiceMessage) {
                         Icon(
-                            Icons.Default.Download,
+                            imageVector = Icons.Default.Download,
                             contentDescription = null,
-                            tint = contentColor.copy(alpha = 0.7f),
+                            tint = contentColor.copy(alpha = 0.6f),
-                            modifier = Modifier.size(14.dp)
+                            modifier = Modifier.size(14.dp).clickable { /* Handle download */ }
                         )
                     }
                 }
             }
 
-            Surface(
+            // Speed toggle (only for voice messages or if user wants)
-                onClick = {
+            if (isVoiceMessage || playbackSpeed > 1.0f) {
-                    playbackSpeed = when (playbackSpeed) {
+                Spacer(modifier = Modifier.width(8.dp))
-                        1.0f -> 1.5f
+                Surface(
-                        1.5f -> 2.0f
+                    onClick = {
-                        else -> 1.0f
+                        playbackSpeed = when (playbackSpeed) {
+                            1.0f -> 1.5f
+                            1.5f -> 2.0f
+                            else -> 1.0f
+                        }
+                        exoPlayer.playbackParameters = PlaybackParameters(playbackSpeed)
+                    },
+                    color = Color.White.copy(alpha = 0.1f),
+                    shape = CircleShape,
+                    modifier = Modifier.size(32.dp)
+                ) {
+                    Box(contentAlignment = Alignment.Center) {
+                        Text(
+                            text = "${if (playbackSpeed % 1.0f == 0.0f) playbackSpeed.toInt() else playbackSpeed}x",
+                            fontSize = 10.sp,
+                            fontWeight = FontWeight.Bold,
+                            color = Color.White
+                        )
                     }
-                    exoPlayer.playbackParameters = PlaybackParameters(playbackSpeed)
-                },
-                color = Color.White.copy(alpha = 0.15f),
-                shape = CircleShape,
-                modifier = Modifier.size(36.dp)
-            ) {
-                Box(contentAlignment = Alignment.Center) {
-                    Text(
-                        text = "${if (playbackSpeed % 1.0f == 0.0f) playbackSpeed.toInt() else playbackSpeed}x",
-                        fontSize = 11.sp,
-                        fontWeight = FontWeight.Black,
-                        color = Color.White
-                    )
                 }
             }
         }
     }
 }
 
-
 private fun formatDuration(durationMs: Long): String {
+    if (durationMs <= 0) return "0:00"
     val totalSeconds = durationMs / 1000
     val minutes = totalSeconds / 60
     val seconds = totalSeconds % 60
-    return String.format("%02d:%02d", minutes, seconds)
+    return String.format("%d:%02d", minutes, seconds)
 }

client-mobile/core/presentation/components/AppMediaLightbox.kt

@@ -22,13 +22,19 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.window.Dialog
 import androidx.compose.ui.window.DialogProperties
 import coil.compose.AsyncImage
+import chats.domain.model.Media
+import androidx.compose.foundation.pager.HorizontalPager
+import androidx.compose.foundation.pager.rememberPagerState
 
+@OptIn(androidx.compose.foundation.ExperimentalFoundationApi::class)
 @Composable
 fun AppMediaLightbox(
-    url: String,
+    mediaList: List<Media>,
-    type: String = "image",
+    initialIndex: Int = 0,
     onClose: () -> Unit
 ) {
+    val pagerState = rememberPagerState(initialPage = initialIndex, pageCount = { mediaList.size })
+    
     Dialog(
         onDismissRequest = onClose,
         properties = DialogProperties(
@@ -36,41 +42,61 @@ fun AppMediaLightbox(
             decorFitsSystemWindows = false
         )
     ) {
-        var scale by remember { mutableFloatStateOf(1f) }
-        var offset by remember { mutableStateOf(androidx.compose.ui.geometry.Offset.Zero) }
-
         Box(
             modifier = Modifier
                 .fillMaxSize()
                 .background(Color.Black)
-                .pointerInput(Unit) {
+        ) {
-                    detectTransformGestures { _, pan, zoom, _ ->
+            HorizontalPager(
-                        scale = (scale * zoom).coerceIn(1f, 5f)
+                state = pagerState,
-                        offset += pan
+                modifier = Modifier.fillMaxSize(),
+                pageSpacing = 16.dp,
+                beyondBoundsPageCount = 1
+            ) { page ->
+                val media = mediaList[page]
+
+                Box(
+                    modifier = Modifier.fillMaxSize(),
+                    contentAlignment = Alignment.Center
+                ) {
+                    if (media.type.startsWith("video")) {
+                        AppVideoPlayer(
+                            url = media.url,
+                            modifier = Modifier.fillMaxSize(),
+                            useController = true,
+                            autoPlay = true
+                        )
+                    } else {
+                        var scale by remember { mutableFloatStateOf(1f) }
+                        var offset by remember { mutableStateOf(androidx.compose.ui.geometry.Offset.Zero) }
+
+                        AsyncImage(
+                            model = media.url,
+                            contentDescription = null,
+                            modifier = Modifier
+                                .fillMaxSize()
+                                .pointerInput(Unit) {
+                                    detectTransformGestures(
+                                        onGesture = { _, pan, zoom, _ ->
+                                            scale = (scale * zoom).coerceIn(1f, 5f)
+                                            if (scale > 1f) {
+                                                offset += pan
+                                            } else {
+                                                offset = androidx.compose.ui.geometry.Offset.Zero
+                                            }
+                                        }
+                                    )
+                                }
+                                .graphicsLayer(
+                                    scaleX = scale,
+                                    scaleY = scale,
+                                    translationX = offset.x,
+                                    translationY = offset.y
+                                ),
+                            contentScale = ContentScale.Fit
+                        )
                     }
                 }
-        ) {
-            if (type == "video") {
-                AppVideoPlayer(
-                    url = url,
-                    modifier = Modifier.fillMaxSize(),
-                    useController = true,
-                    autoPlay = true
-                )
-            } else {
-                AsyncImage(
-                    model = url,
-                    contentDescription = null,
-                    modifier = Modifier
-                        .fillMaxSize()
-                        .graphicsLayer(
-                            scaleX = scale,
-                            scaleY = scale,
-                            translationX = offset.x,
-                            translationY = offset.y
-                        ),
-                    contentScale = ContentScale.Fit
-                )
             }
 
             // Top Bar
@@ -91,8 +117,16 @@ fun AppMediaLightbox(
                     Icon(Icons.Default.Close, contentDescription = null, tint = Color.White)
                 }
 
+                if (mediaList.isNotEmpty()) {
+                    Text(
+                        text = "${pagerState.currentPage + 1} / ${mediaList.size}",
+                        color = Color.White,
+                        style = MaterialTheme.typography.titleMedium
+                    )
+                }
+
                 IconButton(
-                    onClick = { /* Handle download */ },
+                    onClick = { /* Handle download of mediaList[pagerState.currentPage] */ },
                     modifier = Modifier
                         .clip(CircleShape)
                         .background(Color.Black.copy(alpha = 0.5f))

client-mobile/core/presentation/components/AppVideoPlayer.kt

@@ -1,17 +1,32 @@
 package core.presentation.components
 
-import androidx.annotation.OptIn
+import androidx.compose.animation.*
-import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.background
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.interaction.MutableInteractionSource
+import androidx.compose.foundation.layout.*
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.filled.*
+import androidx.compose.material.icons.rounded.*
+import androidx.compose.material3.*
 import androidx.compose.runtime.*
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
 import androidx.compose.ui.viewinterop.AndroidView
 import androidx.media3.common.MediaItem
 import androidx.media3.common.Player
-import androidx.media3.common.util.UnstableApi
 import androidx.media3.exoplayer.ExoPlayer
 import androidx.media3.ui.PlayerView
 import androidx.media3.ui.AspectRatioFrameLayout
+import kotlinx.coroutines.delay
+import androidx.annotation.OptIn
+import androidx.media3.common.util.UnstableApi
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.ui.draw.clip
 
 @OptIn(UnstableApi::class)
 @Composable
@@ -24,7 +39,6 @@ fun AppVideoPlayer(
     onVideoFinished: () -> Unit = {}
 ) {
     val context = LocalContext.current
-    
     val exoPlayer = remember {
         ExoPlayer.Builder(context).build().apply {
             val mediaItem = MediaItem.fromUri(url)
@@ -32,36 +46,158 @@ fun AppVideoPlayer(
             volume = if (isMuted) 0f else 1f
             prepare()
             playWhenReady = autoPlay
-            addListener(object : Player.Listener {
-                override fun onPlaybackStateChanged(state: Int) {
-                    if (state == Player.STATE_ENDED) {
-                        onVideoFinished()
-                    }
-                }
-            })
         }
     }
 
-    LaunchedEffect(isMuted) {
+    var isPlaying by remember { mutableStateOf(autoPlay) }
-        exoPlayer.volume = if (isMuted) 0f else 1f
+    var currentPosition by remember { mutableLongStateOf(0L) }
-    }
+    var duration by remember { mutableLongStateOf(0L) }
+    var isControlsVisible by remember { mutableStateOf(true) }
+    var isDragging by remember { mutableStateOf(false) }
 
-    // Очистка ресурсов при выходе
     DisposableEffect(Unit) {
+        val listener = object : Player.Listener {
+            override fun onIsPlayingChanged(playing: Boolean) {
+                isPlaying = playing
+            }
+            override fun onPlaybackStateChanged(state: Int) {
+                if (state == Player.STATE_READY) {
+                    duration = exoPlayer.duration
+                } else if (state == Player.STATE_ENDED) {
+                    onVideoFinished()
+                }
+            }
+        }
+        exoPlayer.addListener(listener)
         onDispose {
+            exoPlayer.removeListener(listener)
             exoPlayer.release()
         }
     }
 
-    AndroidView(
+    LaunchedEffect(isPlaying, isDragging) {
-        factory = {
+        if (isPlaying && !isDragging) {
-            PlayerView(it).apply {
+            while (isPlaying) {
-                player = exoPlayer
+                currentPosition = exoPlayer.currentPosition
-                this.useController = useController
+                delay(500)
-                // Для сторис используем заполнение экрана
-                resizeMode = AspectRatioFrameLayout.RESIZE_MODE_ZOOM
             }
-        },
+        }
-        modifier = modifier
+    }
-    )
+
+    Box(modifier = modifier.background(Color.Black)) {
+        AndroidView(
+            factory = {
+                PlayerView(it).apply {
+                    player = exoPlayer
+                    this.useController = false // Use our custom UI
+                    this.resizeMode = AspectRatioFrameLayout.RESIZE_MODE_FIT
+                    setBackgroundColor(android.graphics.Color.BLACK)
+                }
+            },
+            modifier = Modifier.fillMaxSize().clickable(
+                interactionSource = remember { MutableInteractionSource() },
+                indication = null
+            ) {
+                isControlsVisible = !isControlsVisible
+            }
+        )
+
+        AnimatedVisibility(
+            visible = isControlsVisible,
+            enter = fadeIn(),
+            exit = fadeOut()
+        ) {
+            Box(
+                modifier = Modifier
+                    .fillMaxSize()
+                    .background(Color.Black.copy(alpha = 0.3f))
+            ) {
+                // Center Controls
+                Row(
+                    modifier = Modifier.align(Alignment.Center),
+                    verticalAlignment = Alignment.CenterVertically,
+                    horizontalArrangement = Arrangement.spacedBy(24.dp)
+                ) {
+                    IconButton(
+                        onClick = { exoPlayer.seekTo((exoPlayer.currentPosition - 10000).coerceAtLeast(0)) },
+                        modifier = Modifier.size(48.dp)
+                    ) {
+                        Icon(Icons.Rounded.Replay10, contentDescription = null, tint = Color.White, modifier = Modifier.size(36.dp))
+                    }
+
+                    Box(
+                        modifier = Modifier
+                            .size(64.dp)
+                            .clip(CircleShape)
+                            .background(Color.White.copy(alpha = 0.2f))
+                            .clickable { if (isPlaying) exoPlayer.pause() else exoPlayer.play() },
+                        contentAlignment = Alignment.Center
+                    ) {
+                        Icon(
+                            imageVector = if (isPlaying) Icons.Rounded.Pause else Icons.Rounded.PlayArrow,
+                            contentDescription = null,
+                            tint = Color.White,
+                            modifier = Modifier.size(44.dp)
+                        )
+                    }
+
+                    IconButton(
+                        onClick = { exoPlayer.seekTo((exoPlayer.currentPosition + 10000).coerceAtMost(duration)) },
+                        modifier = Modifier.size(48.dp)
+                    ) {
+                        Icon(Icons.Rounded.Forward10, contentDescription = null, tint = Color.White, modifier = Modifier.size(36.dp))
+                    }
+                }
+
+                // Bottom Controls
+                Column(
+                    modifier = Modifier
+                        .align(Alignment.BottomCenter)
+                        .padding(bottom = 16.dp, start = 16.dp, end = 16.dp)
+                ) {
+                    Slider(
+                        value = currentPosition.toFloat(),
+                        onValueChange = {
+                            isDragging = true
+                            currentPosition = it.toLong()
+                        },
+                        onValueChangeFinished = {
+                            exoPlayer.seekTo(currentPosition)
+                            isDragging = false
+                        },
+                        valueRange = 0f..(duration.toFloat().coerceAtLeast(1f)),
+                        colors = SliderDefaults.colors(
+                            thumbColor = Color.White,
+                            activeTrackColor = Color.White,
+                            inactiveTrackColor = Color.White.copy(alpha = 0.3f)
+                        ),
+                        modifier = Modifier.height(24.dp)
+                    )
+
+                    Row(
+                        modifier = Modifier.fillMaxWidth(),
+                        horizontalArrangement = Arrangement.SpaceBetween,
+                        verticalAlignment = Alignment.CenterVertically
+                    ) {
+                        Text(
+                            text = "${formatTime(currentPosition)} · ${formatTime(duration)}",
+                            color = Color.White,
+                            fontSize = 12.sp
+                        )
+                        
+                        IconButton(onClick = { /* Settings */ }) {
+                            Icon(Icons.Rounded.Settings, contentDescription = null, tint = Color.White, modifier = Modifier.size(20.dp))
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
+
+private fun formatTime(ms: Long): String {
+    val totalSeconds = ms / 1000
+    val minutes = totalSeconds / 60
+    val seconds = totalSeconds % 60
+    return String.format("%02d:%02d", minutes, seconds)
 }

client-mobile/core/utils/PlaybackManager.kt

@@ -0,0 +1,30 @@
+package core.utils
+
+import androidx.compose.runtime.mutableStateMapOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.*
+
+object PlaybackManager {
+    // Храним позиции воспроизведения: URL -> Position (Long)
+    private val savedPositions = mutableMapOf<String, Long>()
+    
+    // ID сообщения, которое воспроизводится сейчас (чтобы останавливать другие)
+    var currentPlayingUrl = mutableStateOf<String?>(null)
+    
+    // Глобальная скорость проигрывания (сохраняем между треками)
+    var globalPlaybackSpeed = mutableStateOf(1.0f)
+
+    fun savePosition(url: String, position: Long) {
+        if (url.isNotBlank()) {
+            savedPositions[url] = position
+        }
+    }
+
+    fun getPosition(url: String): Long {
+        return savedPositions[url] ?: 0L
+    }
+
+    fun resetPosition(url: String) {
+        savedPositions[url] = 0L
+    }
+}