def get_session()

in uber_rides/auth.py [0:0]

• 16 lines of code
• 3 McCabe index (conditional complexity)

    def get_session(self, redirect_url):
        """Create Session to store credentials.

        Parameters
            redirect_url (str)
                The full URL that the Uber server redirected to after
                the user authorized your app.

        Returns
            (Session)
                A Session object with OAuth 2.0 credentials.

        Raises
            UberIllegalState (APIError)
                Raised if redirect URL contains an error.
        """
        query_params = self._extract_query(redirect_url)

        error = query_params.get('error')
        if error:
            raise UberIllegalState(error)

        # convert space delimited string to set
        scopes = query_params.get('scope')
        scopes_set = {scope for scope in scopes.split()}

        oauth2credential = OAuth2Credential(
            client_id=self.client_id,
            redirect_url=self.redirect_url,
            access_token=query_params.get('access_token'),
            expires_in_seconds=query_params.get('expires_in'),
            scopes=scopes_set,
            grant_type=auth.IMPLICIT_GRANT,
        )

        return Session(oauth2credential=oauth2credential)