#!/usr/bin/env python3
"""
Local macOS Audio Worker — runs outside Docker so macOS 'say' works.
"""

import os
import subprocess
from dotenv import load_dotenv

BASE_DIR = os.path.dirname(os.path.abspath(__file__))
ENV_FILE = os.path.join(BASE_DIR, ".env")

# Load .env if present
if os.path.exists(ENV_FILE):
    load_dotenv(ENV_FILE)
    print(f"[AUDIO-LOCAL] Loaded .env from {ENV_FILE}")
else:
    print("[AUDIO-LOCAL] WARNING: no .env found")


def main():
    print("=====================================================")
    print("  LOCAL macOS AUDIO WORKER")
    print("  Queue   : audio")
    print("  Voice   :", os.getenv("AUDIO_VOICE"))
    print("  Rate    :", os.getenv("AUDIO_RATE"))
    print("=====================================================")

    # ----------------------------------------------------------
    # OVERRIDES: Local Redis instead of Docker internal hostname
    # ----------------------------------------------------------
    broker = os.getenv("REDIS_BROKER_LOCAL", "redis://127.0.0.1:6379/0")
    backend = os.getenv("REDIS_BACKEND_LOCAL", "redis://127.0.0.1:6379/1")

    os.environ["CELERY_BROKER_URL"] = broker
    os.environ["CELERY_RESULT_BACKEND"] = backend

    print(f"[AUDIO-LOCAL] Using Redis broker : {broker}")
    print(f"[AUDIO-LOCAL] Using Redis backend: {backend}")

    # ----------------------------------------------------------
    # Celery command
    # macOS requires prefork pool, and we use a single-line list.
    # ----------------------------------------------------------
    cmd = [
        "celery",
        "-A",
        "celery_app",
        "worker",
        "-Q",
        "audio",
        "-n",
        "audio_local@%h",
        "-l",
        "INFO",
        "--pool=prefork",
        "--concurrency=2",
    ]

    print("[AUDIO-LOCAL] Launching Celery via subprocess…")

    subprocess.run(cmd, check=False)


if __name__ == "__main__":
    main()