| from datetime import datetime, timedelta, timezone | |
| def user_submission_permission(submission_name, users_to_submission_dates, rate_limit_period): | |
| org_or_user, _ = submission_name.split("/") | |
| if org_or_user not in users_to_submission_dates: | |
| return 0 | |
| submission_dates = sorted(users_to_submission_dates[org_or_user]) | |
| time_limit = (datetime.now(timezone.utc) - timedelta(days=rate_limit_period)).strftime("%Y-%m-%dT%H:%M:%SZ") | |
| submissions_after_timelimit = [d for d in submission_dates if d > time_limit] | |
| return len(submissions_after_timelimit) | |