Update db/mongo.py

db/mongo.py

@@ -0,0 +1,19 @@
+import motor.motor_asyncio
+import os
+from fastapi import HTTPException
+from bson.objectid import ObjectId
+
+# Load MongoDB URI from Hugging Face Space secrets
+MONGODB_URI = os.environ.get("MONGODB_URI")
+if not MONGODB_URI:
+    raise HTTPException(status_code=500, detail="MONGODB_URI not set in environment")
+
+# Create MongoDB client
+client = motor.motor_asyncio.AsyncIOMotorClient(MONGODB_URI)
+
+# Access the database (you can change the DB name here if needed)
+db = client.get_default_database()
+
+# Access collections
+patients_collection = db["patients"]
+