ActiveSessionViewHolder.kt

    override fun bind(data: ActiveSession) {
        val device = data.device

        val deviceStr = device.device.takeIf(String::isNotBlank)
        val platform = device.platform.takeIf(String::isNotBlank)
        title = when {
            deviceStr != null && platform != null -> "$deviceStr, $platform"
            deviceStr != null && platform == null -> deviceStr
            deviceStr == null && platform != null -> platform

            // deviceStr == null && platform == null
            else -> getString(R.string.unknown)
        }


        val browser = device.browser.takeIf(String::isNotBlank)
        val deviceType = when {
            device.isRobot -> getString(R.string.robot)
            device.isPhone -> getString(R.string.phone)
            device.isDesktop -> getString(R.string.desktop)

            else -> null // Unknown
        }
        subTitle = when {
            deviceType != null && browser != null -> "$deviceType, $browser"
            deviceType != null && browser == null -> deviceType
            deviceType == null && browser != null -> browser

            // sub == null && browser == null
            else -> getString(R.string.unknown)
        }


        additional = data.device.ipAddress.takeIf(String::isNotBlank) ?: getString(R.string.unknown)
    }