Update api/routes.py

api/routes.py

@@ -53,12 +53,12 @@ async def get_me(current_user: dict = Depends(get_current_user)):
 async def add_patient(data: PatientCreate, current_user: dict = Depends(get_current_user)):
     patient_doc = {
         "full_name": data.full_name,
-        "date_of_birth": data.date_of_birth,
+        "date_of_birth": datetime.combine(data.date_of_birth, datetime.min.time()),  # ✅ fix date type
         "gender": data.gender,
         "notes": data.notes,
         "contact": data.contact.dict() if data.contact else {},
         "created_by": current_user["email"],
-        "created_at": date.today()
+        "created_at": datetime.utcnow()  # ✅ use datetime instead of date
     }
     result = await patients_collection.insert_one(patient_doc)
     return { "id": str(result.inserted_id), "message": "Patient created successfully" }