services:

  # ── Nginx reverse proxy ───────────────────────────────────────────────────────
  nginx:
    image: nginx:alpine
    container_name: bpb-nginx
    ports:
      - "80:80"
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      - main-site
      - estore
    restart: always

  # ── Main website ─────────────────────────────────────────────────────────────
  main-site:
    build: ./main-site
    container_name: bpb-main
    expose:
      - "3050"
    environment:
      NODE_ENV: production
      ADMIN_PASSWORD: ${MAIN_ADMIN_PASSWORD}
    volumes:
      - ./main-site/update.json:/usr/src/app/update.json
    restart: always
    depends_on:
      - gallery-backend

  # ── Photo gallery backend ─────────────────────────────────────────────────────
  gallery-backend:
    build: ./main-site/photo-gallery-app/backend
    container_name: bpb-gallery
    ports:
      - "5002:5000"
    environment:
      MONGO_URI: mongodb://mongodb:27017/photogallery
      WATERMARK_URL: http://watermarker:8000/watermark
      ADMIN_PASSWORD: ${MAIN_ADMIN_PASSWORD}
    volumes:
      - ./main-site/photo-gallery-app/backend/uploads:/usr/src/app/uploads
    depends_on:
      - mongodb
      - watermarker
    restart: always

  # ── Watermarker ───────────────────────────────────────────────────────────────
  watermarker:
    build: ./main-site/photo-gallery-app/watermarker
    container_name: bpb-watermarker
    restart: always

  # ── MongoDB ───────────────────────────────────────────────────────────────────
  mongodb:
    image: mongo:latest
    container_name: bpb-mongodb
    volumes:
      - ./mongodb_data:/data/db
    restart: always

  # ── eStore (Next.js / Square) ─────────────────────────────────────────────────
  # NEXT_PUBLIC_* vars are baked into the JS bundle at build time.
  # They are resolved from the root .env file (same dir as this compose file).
  estore:
    build:
      context: ./estore
      args:
        NEXT_PUBLIC_SQUARE_APP_ID: ${NEXT_PUBLIC_SQUARE_APP_ID}
        NEXT_PUBLIC_SQUARE_LOCATION_ID: ${NEXT_PUBLIC_SQUARE_LOCATION_ID}
        NEXT_PUBLIC_SQUARE_ENVIRONMENT: ${NEXT_PUBLIC_SQUARE_ENVIRONMENT}
        NEXT_PUBLIC_SITE_URL: ${NEXT_PUBLIC_SITE_URL}
    container_name: bpb-estore
    expose:
      - "3000"
    env_file: ./estore/.env
    environment:
      OSRM_URL: ${OSRM_URL}   # injected from root .env; overrides estore/.env
    volumes:
      - ./estore/data:/app/data
    restart: unless-stopped
    depends_on:
      - osrm
    healthcheck:
      test: ["CMD", "node", "-e", "fetch('http://localhost:3000/shop/api/catalog').then(r=>{if(!r.ok)process.exit(1)}).catch(()=>process.exit(1))"]
      interval: 30s
      timeout: 10s
      retries: 3

  # ── OSRM download (runs once, exits) ─────────────────────────────────────────
  # Downloads the PBF map file into the shared volume if not already present.
  osrm-download:
    build:
      context: ./osrm
      dockerfile: Dockerfile.download
    container_name: bpb-osrm-download
    volumes:
      - ./osrm/data:/data
    environment:
      OSRM_REGION: connecticut-latest
    restart: "no"

  # ── OSRM (routing engine) ─────────────────────────────────────────────────────
  osrm:
    build: ./osrm
    container_name: bpb-osrm
    expose:
      - "5000"
    volumes:
      - ./osrm/data:/data
    environment:
      OSRM_REGION: connecticut-latest
      OSRM_PROFILE: /opt/car.lua
    depends_on:
      osrm-download:
        condition: service_completed_successfully
    restart: unless-stopped