some fix

database/db.py

@@ -856,11 +856,31 @@ class BotDB:
             result = self.cursor.execute("SELECT content_name "
                                          "FROM posts_from_telegram WHERE group_message_id = ?", (main_post,))
             post_content = result.fetchall()
-            self.logger.info(f"Функция get_post_content_from_telegram_by_last_id получила текст поста: {post_content}")
+            self.logger.info(f"Функция get_post_content_from_telegram_by_last_id получила список контента: {post_content}")
             return post_content
         finally:
             self.close()
 
+    def get_post_ids_from_telegram_by_last_id(self, last_post_id: int):
+        self.logger.info(
+            f"Запуск функции get_post_ids_from_telegram_by_last_id, идентификатор поста {last_post_id}")
+        try:
+            self.connect()
+            main_post_sql = self.cursor.execute("SELECT group_message_id "
+                                                "FROM posts_from_telegram WHERE message_id = ?", (last_post_id,))
+            main_post = main_post_sql.fetchone()[0]
+        except Exception as e:
+            self.logger.error(f"Ошибка в функции get_post_ids_from_telegram_by_last_id {str(e)}")
+            return False
+        try:
+            result = self.cursor.execute("SELECT message_id "
+                                         "FROM posts_from_telegram WHERE group_message_id = ?", (main_post,))
+            post_ids = result.fetchall()
+            self.logger.info(f"Функция get_post_ids_from_telegram_by_last_id получила идентификаторы сообщений: {post_ids}")
+            return post_ids
+        finally:
+            self.close()
+
     def get_post_text_from_telegram_by_last_id(self, last_post_id: int):
         self.logger.info(f"Запуск функции get_post_text_from_telegram_by_last_id, идентификатор поста {last_post_id}")
         try: