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
      - SCROBBLE_URL=${SCROBBLE_URL}     # play-log / stats service (setup screen)

  # ── Backend (yt-dlp download server) ─────────────────────────────────────────
  novasonic-backend:
    image: node:22-slim
    container_name: novasonic-backend
    restart: unless-stopped
    working_dir: /app
    volumes:
      - ./backend:/app:ro                # mount entire backend dir (server + lib/)
      - ${MUSIC_PATH}:${MUSIC_PATH}      # exact path from .env, no remapping
      - novasonic-data:/data             # writable data dir for overrides, state, etc.
    ports:
      - "3700:3700"                      # route this port through your reverse proxy
    environment:
      - PORT=3700
      - MUSIC_PATH=${MUSIC_PATH}         # same path inside the container
      - DATA_PATH=/data
      - AUDIO_FMT=${AUDIO_FMT:-mp3}
      - AUDIO_QUALITY=${AUDIO_QUALITY:-0}
      - MAX_PARALLEL=${MAX_PARALLEL:-2}
      - DOWNLOAD_BACKEND=${DOWNLOAD_BACKEND:-ytdlp}
      - TICKETMASTER_API_KEY=${TICKETMASTER_API_KEY}
    command: >
      sh -c "
        apt-get update && apt-get install -y --no-install-recommends python3 python3-pip ffmpeg curl git && rm -rf /var/lib/apt/lists/* &&
        curl -sL https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp -o /usr/local/bin/yt-dlp && chmod a+rx /usr/local/bin/yt-dlp &&
        pip install --break-system-packages spotapi 'git+https://github.com/TzurSoffer/spotify-downloader' &&
        mkdir -p /deps && cd /deps && npm install express kuromoji &&
        cd /app && NODE_PATH=/deps/node_modules node novasonic-server.js
      "

  # ── Scrobble service (isolated timestamped play-log → stats + Wrapped) ────────
  novasonic-scrobble:
    image: node:22-slim
    container_name: novasonic-scrobble
    restart: unless-stopped
    working_dir: /app
    volumes:
      - ./scrobble:/app:ro               # server code (read-only)
      - novasonic-scrobble-data:/data    # own DB volume, isolated from downloads
    ports:
      - "3710:3710"                      # route this port through your reverse proxy
    environment:
      - PORT=3710
      - DATA_PATH=/data
      - NAVIDROME_URL=${NAVIDROME_URL}   # for ping.view auth verification
    command: >
      sh -c "
        mkdir -p /deps && cd /deps && npm install express &&
        cd /app && NODE_PATH=/deps/node_modules node --experimental-sqlite scrobble-server.js
      "

volumes:
  novasonic-data:          # persistent storage for romaji overrides and app state
  novasonic-scrobble-data: # persistent play-log DB (novasonic-plays.db)