#!/usr/bin/env bash
set -euo pipefail

python3.11 -m venv .venv
source .venv/bin/activate

python -m pip install -U pip setuptools wheel
python -m pip install -r requirements.txt

# Download UniDic only if mecabrc is missing (fast/no-op if already present)
python - <<'PY'
import os, sys, subprocess
import unidic

mecabrc = os.path.join(unidic.DICDIR, "mecabrc")
if not os.path.exists(mecabrc):
    print("UniDic not downloaded yet -> downloading (this can be large)...")
    subprocess.check_call([sys.executable, "-m", "unidic", "download"])
else:
    print("UniDic already present:", mecabrc)
PY

# run your tts
PYTORCH_ENABLE_MPS_FALLBACK=1 python kokoro_ja.py "$@"