How to use the aioswitcher.api.SwitcherV2Api function in aioswitcher

async def async_set_auto_off_service(service: ServiceCallType) -> None:
            """Use for handling setting device auto-off service calls."""

            await _validate_edit_permission(
                hass, service.context, service.data[CONF_ENTITY_ID]
            )

            async with SwitcherV2Api(
                hass.loop, device_data.ip_addr, phone_id, device_id, device_password
            ) as swapi:
                await swapi.set_auto_shutdown(service.data[CONF_AUTO_OFF])

async def _control_device(self, send_on: bool) -> None:
        """Turn the entity on or off."""

        response: "SwitcherV2ControlResponseMSG" = None
        async with SwitcherV2Api(
            self.hass.loop,
            self._device_data.ip_addr,
            self._device_data.phone_id,
            self._device_data.device_id,
            self._device_data.device_password,
        ) as swapi:
            response = await swapi.control_device(
                COMMAND_ON if send_on else COMMAND_OFF
            )

        if response and response.successful:
            self._self_initiated = True
            self._state = SWITCHER_STATE_ON if send_on else SWITCHER_STATE_OFF
            self.async_schedule_update_ha_state()