I don't know if this is how you want to approach this, but it is sufficient.

connect.py[179]

    def mssql(self, host=None, database=None, user=None, password=None, port=None, schema="public", sso=False) -> 'ConnectionType':
        return DaskBaseJDBC(host, database, user, password, port=port, driver=DriverProperties.SQLSERVER.value["name"],
                            schema=schema, op=self.op, sso=sso)

jdbc.py[25]

    def __init__(self, host, database, user, password, port=None, driver=None, schema="public", oracle_tns=None,
                 oracle_service_name=None, oracle_sid=None, presto_catalog=None, cassandra_keyspace=None,
                 cassandra_table=None, bigquery_project=None, bigquery_dataset=None, op=None,
                 sso=False):
                 
jdbc.py[64]

        self.uri = self.driver_context.uri(
            user=user,
            password=password,
            driver=driver,
            host=host,
            port=str(self.port),
            database=database,
            schema=schema,
            oracle_tns=oracle_tns,
            oracle_sid=oracle_sid,
            oracle_service_name=oracle_service_name,
            presto_catalog=presto_catalog,
            bigquery_project=bigquery_project,
            bigquery_dataset=bigquery_dataset,
            sso=sso
        )
        
sqlserver.py[15]

    def uri(self, *args, **kwargs) -> str:
        if kwargs["sso"]:
            return f"""{kwargs["driver"]}://{kwargs["host"]}:{kwargs["port"]}/{kwargs["database"]}?driver=ODBC+Driver+17+for+SQL+Server&Trusted_Connection=yes"""
        else:
            return f"""{kwargs["driver"]}://{kwargs["user"]}:{kwargs["password"]}@{kwargs["host"]}:{kwargs["port"]}/{kwargs["database"]}?driver=ODBC+Driver+17+for+SQL+Server"""

and called with

db = op.connect.mssql("server", "database", sso=True)