Fix login

app.py

@@ -7,9 +7,6 @@ import requests
 from io import BytesIO
 from PIL import Image
 import uuid
-import base64
-import json
-from huggingface_hub import whoami
 
 example_path = os.path.join(os.path.dirname(__file__), 'assets')
 clothing_list = os.listdir(os.path.join(example_path, "clothing"))
@@ -225,26 +222,15 @@ def load_description(file_path):
     return content
 
 
-def generate_image(main_image, background_image, did, request: gr.Request, oauth_token: gr.OAuthToken | None):
+def generate_image(main_image, background_image, did, request: gr.Request):
     if not did:
         did = str(uuid.uuid4())
-    if not oauth_token:
-        m = "Please click the authorization button below the Generate button to authorize."
-        return gr.Warning(m), did
-    user_id = None
-    user_name = None
-    try:
-        oauth_infos = whoami(oauth_token.token)
-        print(f"oauth_infos={oauth_infos}")
-        if oauth_infos and isinstance(oauth_infos, dict):
-            user_id = oauth_infos.get('id')
-            user_name = oauth_infos.get('name')
-    except Exception as e:
-        print(f"error: {repr(e)}")
-        m = "There was an error processing the authorization information. Please refresh the page and try again."
-        return gr.Warning(m), did
+    user_id = request.session_hash
+    if not user_id:
+        user_id = f"{login_hash_key}{user_id}"
+    user_name = request.session_hash
     if not user_id or not user_name:
-        m = "Missing user login information. Please check and try refreshing the page."
+        m = "There was an issue with the request. Please check your network or refresh the page and try again."
         return gr.Warning(m), did
     if main_image is None or background_image is None:
         m = "Please upload both the main image and the background reference image before generating."