// Connect to the STT server and print transcript text only.
// Usage: node transcripts.mjs

const PORT = process.env.STT_PORT ?? '11501'
const ws   = new WebSocket(`ws://localhost:${PORT}`)

ws.addEventListener('open', () => {
	process.stderr.write(`connected to ws://localhost:${PORT}\n`)
})

ws.addEventListener('message', ({ data }) => {
	const event = JSON.parse(data)
	if (event.event === 'transcript') {
		console.log(event.text)
	}
})

ws.addEventListener('close', () => process.exit(0))
ws.addEventListener('error', () => process.exit(1))