src/data_upload.py

import gspread
from oauth2client.service_account import ServiceAccountCredentials

def connect_to_sheet():
    scope = ["https://spreadsheets.google.com/feeds",
             "https://www.googleapis.com/auth/spreadsheets",
             "https://www.googleapis.com/auth/drive"]
    
    creds = ServiceAccountCredentials.from_json_keyfile_name("creds.json", scope)
    client = gspread.authorize(creds)
    
    sheet = client.open("leaderboard").sheet1
    return sheet

def append_score(timestamp, score, filename):
    sheet = connect_to_sheet()
    sheet.append_row([timestamp, score, filename])