Исправление работы доставки, прочтения сообщений

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

@@ -153,7 +153,8 @@ class ChatRepositoryImpl @Inject constructor(
                 Log.d(TAG, "Cached ${entities.size} messages")
             }
             
-            messages.map { msg -> msg.toDomain(currentUserId, baseUrl).copy(isRead = true) }
+            // Используем корректную логику из маппера (readBy), а не принудительно true
+            messages.map { msg -> msg.toDomain(currentUserId, baseUrl) }
         } catch (e: Exception) {
             Log.e(TAG, "Fetch messages failed", e)
             emptyList()
@@ -186,7 +187,7 @@ class ChatRepositoryImpl @Inject constructor(
             mediaType = type.uppercase(),
             mediaJson = "[]",
             reactionsJson = "{}",
-            isRead = true, replyToId = replyToId,
+            isRead = false, replyToId = replyToId,
             syncStatus = SyncStatus.SYNCING,
             isDeletedLocally = false, isEditedLocally = false,
             editedContent = null, lastUpdated = currentTime
@@ -243,7 +244,7 @@ class ChatRepositoryImpl @Inject constructor(
                 else -> MediaType.TEXT
             },
             reactions = emptyMap(),
-            isRead = true,
+            isRead = false,
             isPinned = false,
             isForwarded = false,
             forwardedFromName = null,