// Start speaking a long sentence, then abort a few seconds in.
// Usage: node abort-demo.mjs

const PORT = process.env.TTS_PORT ?? '11500'
const text = 'This is a very long sentence that will be cut off before it finishes, ' +
             'because a few seconds after playback starts we will send an abort command ' +
             'to demonstrate the abort current functionality of the server.'

const ws = new WebSocket(`ws://localhost:${PORT}`)

ws.addEventListener('open', () => {
	ws.send(JSON.stringify({ type: 'speak', text }))
})

ws.addEventListener('message', ({ data }) => {
	const msg = JSON.parse(data)
	console.log(msg)

	if (msg.event === 'started') {
		setTimeout(() => {
			console.log('aborting...')
			ws.send(JSON.stringify({ type: 'abort_current' }))
		}, 3000)
	}

	if (msg.event === 'aborted' || msg.event === 'finished' || msg.event === 'error') {
		ws.close()
	}
})

ws.addEventListener('error', (e) => {
	console.error('error:', e.message)
	process.exit(1)
})