def get_magic_code()

in issues/281/user_tool.py [0:0]

• 33 lines of code
• 11 McCabe index (conditional complexity)

def get_magic_code(user_email, password, retries=5, delay=10, since=None):
    if since is None:
        since = datetime.now(timezone.utc).replace(second=0, microsecond=0)

    imap = imaplib.IMAP4_SSL("imap.gmail.com")
    imap.login("expensify31@gmail.com", "glss akzu qghd ylad")

    for _ in range(retries):
        imap.select("inbox")
        status, messages = imap.search(None, '(UNSEEN SUBJECT "Expensify magic sign-in code:")')

        if status == "OK":
            email_ids = messages[0].split()

            if email_ids:
                latest_email_id = email_ids[-1]
                status, msg_data = imap.fetch(latest_email_id, "(RFC822)")

                for response_part in msg_data:
                    if isinstance(response_part, tuple):
                        msg = email.message_from_bytes(response_part[1])
                        subject, encoding = decode_header(msg["Subject"])[0]
                        if isinstance(subject, bytes):
                            subject = subject.decode(encoding or "utf-8")


                        match = re.search(r"Expensify magic sign-in code: (\d+)", subject)
                        email_date = email.utils.parsedate_to_datetime(msg["Date"])
                        if match and email_date >= since:
                            code = match.group(1)
                            imap.logout()
                            return code
            else:
                print("No unread emails found with the subject. Retrying...")
        else:
            print("Failed to retrieve emails. Retrying...")


        time.sleep(delay)

    imap.logout()
    print("Max retries reached. Email not found.")
    return None