"""One-time export: convert i18n.py translations to JSON files."""
import json
from pathlib import Path

from app.i18n import _translations

locales_dir = Path(__file__).resolve().parent / "app" / "locales"
locales_dir.mkdir(exist_ok=True)

langs: dict[str, dict[str, str]] = {}
for key, values in _translations.items():
    for lang, text in values.items():
        langs.setdefault(lang, {})[key] = text

for lang, data in sorted(langs.items()):
    out = locales_dir / f"{lang}.json"
    with open(out, "w", encoding="utf-8") as f:
        json.dump(data, f, ensure_ascii=False, indent=2)
    print(f"Exported {len(data)} keys -> {out.name}")

print("Done!")