// Inherit from SpeechletV2Base, it implements SpeechletV2 and implements optional methods with empty bodies
class HelloWorldSpeechlet : SpeechletV2Base() {
    override fun onIntent(requestEnvelope: SpeechletRequestEnvelope<IntentRequest>): SpeechletResponse {
        val intent = requestEnvelope.request.intent

        return when (intent.name) {
        // use the tell function to create a tell response
            "HelloWorldIntent" -> tell("Hello world")
        // The BuiltInIntents object contains the Alexa built-in intents
            BuiltInIntents.CANCEL, BuiltInIntents.STOP -> tell("Good bye")
        // use the ask function to create an ask response
            else -> ask("What do you want to do?")
        }
    }

    override fun onLaunch(requestEnvelope: SpeechletRequestEnvelope<LaunchRequest>): SpeechletResponse {
        return ask("Hello world. What do you want to do?")
    }
}

// Start with --help to see available commandline options
fun main(args: Array<String>) {
    // Create your speechlet
    val speechlet = HelloWorldSpeechlet()
    // Add the speechlet to Aleksa
    Aleksa.addSpeechlet(path = "/helloworld", applicationId = "[Your skill id]", speechlet = speechlet)
    // Start Aleksa with the commandline parameters of your application
    Aleksa.start(args)
}