Cura/cura/OAuth2/AuthorizationRequestServer.py

# Copyright (c) 2019 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.

from http.server import HTTPServer
from typing import Callable, Any, TYPE_CHECKING

if TYPE_CHECKING:
    from cura.OAuth2.Models import AuthenticationResponse
    from cura.OAuth2.AuthorizationHelpers import AuthorizationHelpers


##  The authorization request callback handler server.
#   This subclass is needed to be able to pass some data to the request handler.
#   This cannot be done on the request handler directly as the HTTPServer
#   creates an instance of the handler after init.
class AuthorizationRequestServer(HTTPServer):
    ##  Set the authorization helpers instance on the request handler.
    def setAuthorizationHelpers(self, authorization_helpers: "AuthorizationHelpers") -> None:
        self.RequestHandlerClass.authorization_helpers = authorization_helpers  # type: ignore

    ##  Set the authorization callback on the request handler.
    def setAuthorizationCallback(self, authorization_callback: Callable[["AuthenticationResponse"], Any]) -> None:
        self.RequestHandlerClass.authorization_callback = authorization_callback  # type: ignore

    ##  Set the verification code on the request handler.
    def setVerificationCode(self, verification_code: str) -> None:
        self.RequestHandlerClass.verification_code = verification_code  # type: ignore