feat: sending and receiving messages with files, editing text messages

external/chat/schemas.py

@@ -1,9 +1,25 @@
 from typing import Optional
 from uuid import UUID
 
-from schemas.base import BaseSchema
+from schemas.base import BaseSchema, OkMessageSchema
 
 
+# region Entities
+
+class ExternalSendFileSchema(BaseSchema):
+    buffer: bytes
+    file_name: str
+    file_size: int
+
+
+class ExternalMessageFileSchema(BaseSchema):
+    file_path: str
+    type: str
+    file_name: str
+    file_size: int
+
+# endregion
+
 # region Requests
 
 class ExternalCreateGroupRequest(BaseSchema):
@@ -29,4 +45,8 @@ class ExternalCreateGroupResponse(BaseSchema):
 class ExternalCreateTopicResponse(BaseSchema):
     tg_topic_id: int
 
+
+class ExternalSendMessagesWithFilesResponse(OkMessageSchema):
+    files: list[ExternalMessageFileSchema]
+
 # endregion