from blenderbim.bim.module.owner.api import update_owner_history class Usecase(): def __init__(self, file, settings=None): self.file = file self.settings = { "product": None, "attributes": {} } for key, value in settings.items(): self.settings[key] = value def execute(self): for name, value in self.settings["attributes"].items(): setattr(self.settings["product"], name, value) if hasattr(self.settings["product"], "OwnerHistory"): update_owner_history(self.settings["product"])