feat: polish chat reply and edit composer bar

feat: replace the old action strip with a Telegram-like compact reply preview

feat: show author labels, message snippets, and close action inline above the composer

android/app/src/main/java/ru/daemonlord/messenger/ui/chat/ChatScreen.kt

@@ -1711,28 +1711,66 @@ private fun ChatScreen(
             }
         }
 
-        if (state.replyToMessage != null || state.editingMessage != null) {
-            val header = if (state.editingMessage != null) {
-                stringResource(id = R.string.chat_editing_message, state.editingMessage.id)
+        AnimatedVisibility(
+            visible = state.replyToMessage != null || state.editingMessage != null,
+            enter = fadeIn(),
+            exit = fadeOut(),
+        ) {
+            val composeTarget = state.editingMessage ?: state.replyToMessage
+            val composeLabel = if (state.editingMessage != null) {
+                stringResource(id = R.string.chat_editing_label)
             } else {
-                "${stringResource(id = R.string.chat_reply_to)} ${
-                    state.replyToMessage?.senderDisplayName
-                        ?.takeIf { it.isNotBlank() }
-                        ?: state.replyToMessage?.senderUsername?.takeIf { it.isNotBlank() }?.let { "@$it" }
-                        ?: state.replyToMessage?.senderId?.let { senderNameByUserId[it] }
-                        ?: stringResource(id = R.string.common_unknown_user)
-                }"
+                state.replyToMessage?.senderDisplayName
+                    ?.takeIf { it.isNotBlank() }
+                    ?: state.replyToMessage?.senderUsername?.takeIf { it.isNotBlank() }?.let { "@$it" }
+                    ?: state.replyToMessage?.senderId?.let { senderNameByUserId[it] }
+                    ?: stringResource(id = R.string.common_unknown_user)
             }
-            Row(
+            val composeSnippet = composeTarget?.text?.takeIf { it.isNotBlank() }
+                ?: composeTarget?.attachments?.firstOrNull()?.fileType
+                ?: composeTarget?.type?.let { "[$it]" }
+                ?: stringResource(id = R.string.chat_compose_preview_empty)
+            Surface(
                 modifier = Modifier
                     .fillMaxWidth()
-                    .background(MaterialTheme.colorScheme.secondaryContainer)
-                    .padding(horizontal = 12.dp, vertical = 8.dp),
-                horizontalArrangement = Arrangement.SpaceBetween,
-                verticalAlignment = Alignment.CenterVertically,
+                    .padding(horizontal = 10.dp, vertical = 4.dp),
+                color = MaterialTheme.colorScheme.surface.copy(alpha = 0.92f),
+                shape = RoundedCornerShape(18.dp),
             ) {
-                Text(text = header, style = MaterialTheme.typography.bodySmall)
-                Button(onClick = onCancelComposeAction) { Text(stringResource(id = R.string.common_cancel)) }
+                Row(
+                    modifier = Modifier.padding(horizontal = 12.dp, vertical = 10.dp),
+                    verticalAlignment = Alignment.CenterVertically,
+                    horizontalArrangement = Arrangement.spacedBy(10.dp),
+                ) {
+                    Box(
+                        modifier = Modifier
+                            .width(3.dp)
+                            .height(34.dp)
+                            .clip(RoundedCornerShape(6.dp))
+                            .background(MaterialTheme.colorScheme.primary),
+                    )
+                    Column(modifier = Modifier.weight(1f)) {
+                        Text(
+                            text = composeLabel,
+                            style = MaterialTheme.typography.labelMedium,
+                            fontWeight = FontWeight.SemiBold,
+                            color = MaterialTheme.colorScheme.primary,
+                            maxLines = 1,
+                        )
+                        Text(
+                            text = composeSnippet,
+                            style = MaterialTheme.typography.bodySmall,
+                            color = MaterialTheme.colorScheme.onSurfaceVariant,
+                            maxLines = 1,
+                        )
+                    }
+                    IconButton(onClick = onCancelComposeAction) {
+                        Icon(
+                            imageVector = Icons.Filled.Close,
+                            contentDescription = stringResource(id = R.string.common_cancel),
+                        )
+                    }
+                }
             }
         }
 

android/app/src/main/res/values-ru/strings.xml

@@ -122,7 +122,9 @@
     <string name="chat_no_available_chats">Нет доступных чатов</string>
     <string name="chat_forwarding">Пересылка...</string>
     <string name="chat_editing_message">Редактирование сообщения #%1$d</string>
+    <string name="chat_editing_label">Редактирование сообщения</string>
     <string name="chat_reply_to">Ответ</string>
+    <string name="chat_compose_preview_empty">Вложение</string>
     <string name="chat_delete_message_for_everyone">Удалить выбранное сообщение для всех?</string>
     <string name="chat_delete_message_for_me">Удалить выбранные сообщения у вас?</string>
     <string name="chat_clear_history_confirm">Удалить все сообщения в этом чате? Это действие нельзя отменить.</string>

android/app/src/main/res/values/strings.xml

@@ -122,7 +122,9 @@
     <string name="chat_no_available_chats">No available chats</string>
     <string name="chat_forwarding">Forwarding...</string>
     <string name="chat_editing_message">Editing message #%1$d</string>
+    <string name="chat_editing_label">Editing message</string>
     <string name="chat_reply_to">Reply to</string>
+    <string name="chat_compose_preview_empty">Attachment</string>
     <string name="chat_delete_message_for_everyone">Delete selected message for everyone?</string>
     <string name="chat_delete_message_for_me">Delete selected message(s) for you?</string>
     <string name="chat_clear_history_confirm">Delete all messages in this chat? This action cannot be undone.</string>