from office365.runtime.client_value import ClientValue


class PasswordCredential(ClientValue):
    """Represents a password credential associated with an application or a service principal.
    The passwordCredentials property of the application entity is a collection of passwordCredential objects.
    """

    def __init__(
        self,
        display_name=None,
        secret_text=None,
        key_id=None,
        start_datetime=None,
        end_datetime=None,
    ):
        """
        :param str display_name: Friendly name for the password. Optional.
        :param str secret_text: Read-only; Contains the strong passwords generated by Azure AD that are 16-64
            characters in length. The generated password value is only returned during the initial POST request to
            addPassword. There is no way to retrieve this password in the future.
        :param str key_id: The unique identifier for the password.
        :param str start_datetime: The date and time at which the password becomes valid. The Timestamp type represents
             date and time information using ISO 8601 format and is always in UTC time.
             For example, midnight UTC on Jan 1, 2014 is 2014-01-01T00:00:00Z. Optional.
        :param str end_datetime:
        """
        super(PasswordCredential, self).__init__()
        self.displayName = display_name
        self.secretText = secret_text
        self.keyId = key_id
        self.startDateTime = start_datetime
        self.endDateTime = end_datetime

    def __str__(self):
        return self.displayName or self.entity_type_name