chatgui-android: обработка скачивания голосовых (download state) + config: секция [chat] алиас для chatserver

tools/chatgui-android/app/src/main/java/com/utun/chat/ui/components/MessageBubble.kt

@@ -64,7 +64,7 @@ fun MessageBubble(message: Message, playbackState: ChatViewModel.PlaybackState =
             Spacer(Modifier.height(2.dp))
 
             when {
-                isVoice -> VoiceBubble(message, textColor, isActive, playbackState, onPlayVoice, onSeekVoice)
+                isVoice -> VoiceBubble(message, textColor, isActive, playbackState, onPlayVoice, onSeekVoice, onDownloadFile)
                 isMedia -> FileBubble(message, textColor, onDownloadFile, onOpenFile)
                 else -> {
                     Text(message.text, fontSize = 17.sp, color = textColor)
@@ -87,7 +87,8 @@ fun MessageBubble(message: Message, playbackState: ChatViewModel.PlaybackState =
 private fun VoiceBubble(message: Message, textColor: Color, isActive: Boolean,
                          ps: ChatViewModel.PlaybackState,
                          onPlay: (String, Int) -> Unit,
-                         onSeek: (String, Int, Int) -> Unit) {
+                         onSeek: (String, Int, Int) -> Unit,
+                         onDownload: (Message) -> Unit = {}) {
     val wf = message.waveform
     val wfCount = wf.size
     val durMs = message.voiceDurationMs
@@ -95,15 +96,31 @@ private fun VoiceBubble(message: Message, textColor: Color, isActive: Boolean,
     val paused = isActive && ps.paused
     val elapsedMs = ps.elapsedMs
     val progress = ps.progress
+    val downloading = message.downloadState == "downloading"
+    val notDownloaded = message.filePath.isEmpty() && !downloading
 
     Column {
         Row(modifier = Modifier.fillMaxWidth(), verticalAlignment = Alignment.CenterVertically) {
             Box(
                 modifier = Modifier.size(32.dp).background(Color.White, CircleShape)
-                    .clickable { if (message.filePath.isNotEmpty()) onPlay(message.filePath, durMs) },
+                    .clickable {
+                        when {
+                            downloading -> {}
+                            notDownloaded -> onDownload(message)
+                            else -> onPlay(message.filePath, durMs)
+                        }
+                    },
                 contentAlignment = Alignment.Center
             ) {
-                Text(if (playing && !paused) "\u23F8" else "\u25B6", fontSize = 14.sp, color = Color.Black)
+                Text(
+                    when {
+                        downloading -> "\u23F3"
+                        notDownloaded -> "\u2B07"
+                        playing && !paused -> "\u23F8"
+                        else -> "\u25B6"
+                    },
+                    fontSize = 14.sp, color = Color.Black
+                )
             }
             Spacer(Modifier.width(8.dp))
 
@@ -155,8 +172,12 @@ private fun VoiceBubble(message: Message, textColor: Color, isActive: Boolean,
             verticalAlignment = Alignment.Bottom
         ) {
             Text(
-                if (playing || paused) "${formatDurationMs(elapsedMs)} / ${formatDurationMs(durMs)}"
-                else formatDurationMs(durMs),
+                when {
+                    downloading -> "Downloading..."
+                    notDownloaded -> "Tap to download"
+                    playing || paused -> "${formatDurationMs(elapsedMs)} / ${formatDurationMs(durMs)}"
+                    else -> formatDurationMs(durMs)
+                },
                 fontSize = 12.sp,
                 color = textColor.copy(alpha = 0.55f)
             )