Added functionality to upload files and process them using a Celery task that deletes temporary files after processing.

app.py

@@ -1,9 +1,28 @@
 from fastapi import FastAPI, File, UploadFile
+import tempfile
+import os
+
+# Assuming Celery is already set up and imported correctly in the project.
+from celery import shared_task  # Import your Celery instance here.
 
 app = FastAPI()
 
 @app.post("/uploadfile/")
 async def upload_file(file: UploadFile = File(...)):
     contents = await file.read()
-    # Here you can process the WAV file data stored in 'contents'
+    
+    # Save the file to a temporary directory
+    temp_dir = tempfile.gettempdir()
+    temp_file_path = os.path.join(temp_dir, file.filename)
+    with open(temp_file_path, 'wb') as f:
+        f.write(contents)
+
+    # Call a Celery task that deletes the file after processing.
+    delete_temp_file.delay(temp_file_path)  # Assuming this is your Celery task name.
+
     return {"filename": file.filename}
+
+# Define the Celery task to delete the temporary file
+@shared_task
+def delete_temp_file(file_path):
+    os.remove(file_path)