Второй этап выхода из офлайн режима

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

@@ -140,12 +140,12 @@ class ChatRepositoryImpl @Inject constructor(
     }
 
     override suspend fun getMessages(
-        chatId: String, cursor: String?, pivot: Long?, limit: Int?
+        chatId: String, cursor: String?, pivot: Long?, afterSequenceId: Long?, limit: Int?
     ): List<Message> {
         val currentUserId = tokenManager.getUserId() ?: ""
         return try {
-            Log.d(TAG, "Fetching messages from API: chatId=$chatId")
-            val messages = api.getMessages(chatId, cursor = cursor, limit = limit)
+            Log.d(TAG, "Fetching messages from API: chatId=$chatId, afterSequenceId=$afterSequenceId, limit=$limit")
+            val messages = api.getMessages(chatId, cursor = cursor, pivot = pivot, afterSequenceId = afterSequenceId, limit = limit)
             
             if (messages.isNotEmpty()) {
                 val entities = messages.map { it.toEntity(baseUrl, currentUserId, gson) }
@@ -160,6 +160,15 @@ class ChatRepositoryImpl @Inject constructor(
         }
     }
 
+    override suspend fun getLastKnownSequenceId(chatId: String): Int? {
+        return try {
+            messageDao.getMaxSequenceId(chatId)
+        } catch (e: Exception) {
+            Log.e(TAG, "Failed to get last sequenceId", e)
+            null
+        }
+    }
+
     override suspend fun sendMessage(
         chatId: String, content: String?, type: String,
         attachments: List<chats.data.remote.api.AttachmentRequest>?,