Update main.py

main.py

@@ -19,19 +19,27 @@ client = Client("Ashrafb/moondream_captioning")
 # Create the "uploads" directory if it doesn't exist
 os.makedirs("uploads", exist_ok=True)
 
-# Define a function to save uploaded file
+import os
+import tempfile
+
+# Define a function to save uploaded file to a temporary file
 async def save_upload_file(upload_file: UploadFile) -> str:
-    file_path = os.path.join("uploads", upload_file.filename)
-    with open(file_path, "wb") as buffer:
+    # Create a temporary directory if it doesn't exist
+    os.makedirs("temp_uploads", exist_ok=True)
+    # Create a temporary file path
+    temp_file_path = os.path.join("temp_uploads", tempfile.NamedTemporaryFile().name)
+    # Save the uploaded file to the temporary file
+    with open(temp_file_path, "wb") as buffer:
         buffer.write(await upload_file.read())
-    return file_path
+    return temp_file_path
+
 
 @app.post("/get_caption")
 async def get_caption(image: UploadFile = File(...), context: str = None):
     # Save the uploaded image to a temporary file
-    file_path = await save_upload_file(image)
-    # Pass the file path to the client for prediction
-    result = client.predict(file_path, context, api_name="/get_caption")
+    temp_file_path = await save_upload_file(image)
+    # Pass the temporary file path to the client for prediction
+    result = client.predict(temp_file_path, context, api_name="/get_caption")
     return {"caption": result}
 
 app.mount("/", StaticFiles(directory="static", html=True), name="static")