services:

  # ── Frontend (nginx) ──────────────────────────────────────────────────────────
  novasonic-frontend:
    build: .
    container_name: novasonic-frontend
    restart: unless-stopped
    ports:
      - "8080:80"          # route this port through your reverse proxy
    environment:
      - NAVIDROME_URL=${NAVIDROME_URL}   # pre-filled on the setup screen
      - BACKEND_URL=${BACKEND_URL}       # pre-filled on the setup screen

  # ── Backend (yt-dlp download server) ─────────────────────────────────────────
  novasonic-backend:
    image: node:20-alpine
    container_name: novasonic-backend
    restart: unless-stopped
    working_dir: /app
    volumes:
      - ./backend/novasonic-server.js:/app/novasonic-server.js:ro
      - ${MUSIC_PATH:-/music}:/music   # your Navidrome music library
    ports:
      - "3700:3700"                    # route this port through your reverse proxy
    environment:
      - PORT=3700
      - MUSIC_PATH=/music
      - AUDIO_FMT=${AUDIO_FMT:-mp3}
      - AUDIO_QUALITY=${AUDIO_QUALITY:-0}
      - MAX_PARALLEL=${MAX_PARALLEL:-2}
    command: >
      sh -c "
        apk add --no-cache yt-dlp ffmpeg python3 &&
        npm install express cors &&
        node novasonic-server.js
      "