Secret santa final

secret_santa.py

import fire
from email_sender import EmailSender
from players_info import ListOfPlayerInfo


def main(players_json: str,
         mail_address: str,
         mail_pwd: str,
         mail_txt: str):
    """
    Find an optimal Secret Santa draw
    and notify participants by email.

    Args:
        players_json: JSON file containing players information
        mail_adress: Secret Santa's mail address
        mail_pwd: Secret Santa's mail password
        mail_txt: TXT file containing the object and body of the mail template
    """
    email_sender = EmailSender(mail_address, mail_pwd, mail_txt)

    players = ListOfPlayerInfo.load(players_json)
    id_chain = solve(players)
    if id_chain is None:
        print("Impossible to link players.")
        exit(1)

    links = zip(id_chain, id_chain[1:] + id_chain[0])
    email_sender.send_mails(players, links)


if __name__ == "__main__":
    fire.Fire(main)