scripts/render_showcases.py

"""Render all hand-authored showcase reruns."""

from __future__ import annotations

import json
from dataclasses import asdict
from pathlib import Path

from midnight_static.mixer import mix_crude_broadcast
from midnight_static.showcase_scripts import SHOWCASE_SCRIPT_FACTORIES
from midnight_static.tts import render_script_wav

SHOWCASE_OUTPUTS = {
    "phone_booth": "the-case-of-a-phone-booth-that-rings-under",
    "lighthouse": "the-case-of-two-rival-lighthouse-keepers-one-light",
    "wrong_bride": "the-case-of-a-wedding-where-every-guest-recognizes",
}


def main() -> None:
    output_dir = Path("assets/showcases")
    output_dir.mkdir(parents=True, exist_ok=True)
    for showcase_id, factory in SHOWCASE_SCRIPT_FACTORIES.items():
        stem = SHOWCASE_OUTPUTS[showcase_id]
        script = factory()
        script_path = output_dir / f"{stem}.json"
        dialogue_path = output_dir / f"{stem}.dialogue.wav"
        audio_path = output_dir / f"{stem}.crude.wav"
        script_path.write_text(json.dumps(asdict(script), indent=2), encoding="utf-8")
        render_script_wav(script, dialogue_path)
        mix_crude_broadcast(dialogue_path, audio_path)
        dialogue_path.unlink(missing_ok=True)
        print(audio_path)


if __name__ == "__main__":
    main()