public async resume() {
  const template = this.getTemplate(this.state.templateUUID)

  const message = this.buildMessageFromTemplate(template)
  await message.save()

  await this.updateScriptState({
    lastMessage:  message.id,
    templateUUID: template.uuid
  })

  await message.send()
}

send "Hello player!"
send "What is your name?"
name = receive.text

$participant[:name] = name


send "Welcome, #{name}. Are you ready to go?"
answer = NLP.yes_no(receive.text)

public async resume() {
  const effect = await runtime.resume()
  
  if (effect != null) {
    await effect.run()
  }
}

class SendMessageEffect {
  
  public async run() {
  
    const message = this.buildMessage()
    await message.save()

    await this.runner.updateScriptState({
      lastMessage:  message.id,
      runtimeState: this.runtime.serialize()
    })

    await message.send()
  }

}