Updated files.py to include asyncio

Author: shilpakancharla

google/generativeai/files.py

@@ -22,6 +22,7 @@
 from google.generativeai import protos
 from itertools import islice
 from io import IOBase
+import asyncio
 
 from google.generativeai.types import file_types
 
@@ -87,6 +88,8 @@ def upload_file(
     )
     return file_types.File(response)
 
+async def upload_file_async(*args, **kwargs):
+  return await asyncio.to_thread(upload_file, *args, **kwargs)
 
 def list_files(page_size=100) -> Iterable[file_types.File]:
     """Calls the API to list files using a supported file service."""
@@ -96,6 +99,8 @@ def list_files(page_size=100) -> Iterable[file_types.File]:
     for proto in response:
         yield file_types.File(proto)
 
+async def list_files_async(*args, **kwargs):
+    return await asyncio.to_thread(list_files, *args, **kwargs)
 
 def get_file(name: str) -> file_types.File:
     """Calls the API to retrieve a specified file using a supported file service."""
@@ -104,6 +109,8 @@ def get_file(name: str) -> file_types.File:
     client = get_default_file_client()
     return file_types.File(client.get_file(name=name))
 
+async def get_file_async(*args, **kwargs):
+    return await asyncio.to_thread(get_file, *args, **kwargs)
 
 def delete_file(name: str | file_types.File | protos.File):
     """Calls the API to permanently delete a specified file using a supported file service."""
@@ -114,3 +121,6 @@ def delete_file(name: str | file_types.File | protos.File):
     request = protos.DeleteFileRequest(name=name)
     client = get_default_file_client()
     client.delete_file(request=request)
+
+async def delete_file_async(*args, **kwargs):
+    return await asyncio.to_thread(get_file, *args, **kwargs)