合并到远程

src/common/utils/utils_message.py

@@ -0,0 +1,15 @@
+import msgpack
+
+from src.common.data_models.message_component_model import MessageSequence
+
+
+class MessageUtils:
+    @staticmethod
+    def from_db_record_msg_to_MaiSeq(raw_content: bytes) -> MessageSequence:
+        unpacked_data = msgpack.unpackb(raw_content)
+        return MessageSequence.from_dict(unpacked_data)
+
+    @staticmethod
+    async def from_MaiSeq_to_db_record_msg(msg: MessageSequence) -> bytes:
+        dict_representation = msg.to_dict()
+        return msgpack.packb(dict_representation)  # type: ignore