Simple check internet connection

InternetChecker.kt

class InternetChecker @Inject constructor() {
    fun hasInternet(): Single<Boolean> {
        return Single.fromCallable {
            try {
                // Connect to Google DNS to check for connection
                val timeoutMs = 1500
                val socket = Socket()
                val socketAddress = InetSocketAddress("8.8.8.8", 53)

                socket.connect(socketAddress, timeoutMs)
                socket.close()

                true
            } catch (e: Exception) {
                Log.e("InternetChecker", "No internet connection: $e")
                false
            }
        }
    }
}