cx-notes/assets/user.py

from .database_model import database_model
from .secret import secret

class user(database_model):
    def __init__(self, id: int | None = None):
        super(id)

        self.__nick = None
        self.__password = None

    @property
    def nick(self) -> str:
        if self.__nick is None:
            raise Exception("Nick must be set, before access.")

        return self.__nick

    @nick.setter
    def nick(self, target: str) -> None:
        if type(target) != str: 
            raise Exception("Nick of the user must be string.")

        self.__nick = target

    @property
    def password(self) -> secret:
        if self.__password is None:
            raise Exception("Password secret must be set, before access.")

        return self.__password

    @password.setter
    def password(self, target: secret):
        if type(target) != secret:
            raise Exception("Password of the user must be secret instance.")

        self.__password = target

    def clone(self) -> super:   
        target = user(self.id)
          
        target.nick = self.nick
        target.secret = self.secret.clone()

        return target