services:
  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    networks:
      - trivia-network
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 5

  backend:
    build:
      context: .
      dockerfile: Dockerfile.backend
    ports:
      - "5001:5001"
    environment:
      - FLASK_ENV=development
      - PORT=5001
      - DATABASE_URI=sqlite:////app/backend/instance/trivia.db
      - CORS_ORIGINS=*
      - CELERY_BROKER_URL=redis://redis:6379/0
      - CELERY_RESULT_BACKEND=redis://redis:6379/0
      # OIDC/Authelia configuration
      - OIDC_ISSUER=${OIDC_ISSUER}
      - OIDC_CLIENT_ID=${OIDC_CLIENT_ID:-trivia-app}
      - OIDC_CLIENT_SECRET=${OIDC_CLIENT_SECRET}
      - OIDC_REDIRECT_URI=${OIDC_REDIRECT_URI:-http://localhost:5001/api/auth/callback}
      - FRONTEND_URL=${FRONTEND_URL:-http://localhost:3000}
      - SESSION_COOKIE_SECURE=${SESSION_COOKIE_SECURE:-false}
    volumes:
      # Mount source code for hot reload
      - ./backend:/app/backend
      - ./main.py:/app/main.py
      - ./migrations:/app/migrations
      # Persist database
      - ./backend/instance:/app/backend/instance
      # Persist uploaded images
      - ./backend/static/images:/app/backend/static/images
      # Persist audio files
      - ./backend/static/audio:/app/backend/static/audio
    depends_on:
      redis:
        condition: service_healthy
    networks:
      - trivia-network
    healthcheck:
      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://localhost:5001/api/health')"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s

  celery-worker:
    build:
      context: .
      dockerfile: Dockerfile.backend
    command: uv run celery -A backend.celery_app worker --loglevel=info
    environment:
      - FLASK_ENV=development
      - CELERY_BROKER_URL=redis://redis:6379/0
      - CELERY_RESULT_BACKEND=redis://redis:6379/0
      - DATABASE_URI=sqlite:////app/backend/instance/trivia.db
    volumes:
      - ./backend:/app/backend
      - ./main.py:/app/main.py
      - ./backend/instance:/app/backend/instance
      - ./backend/static/audio:/app/backend/static/audio
    depends_on:
      redis:
        condition: service_healthy
    networks:
      - trivia-network

  celery-flower:
    build:
      context: .
      dockerfile: Dockerfile.backend
    command: uv run celery -A backend.celery_app flower --port=5555
    ports:
      - "5555:5555"
    environment:
      - CELERY_BROKER_URL=redis://redis:6379/0
      - CELERY_RESULT_BACKEND=redis://redis:6379/0
    depends_on:
      - redis
      - celery-worker
    networks:
      - trivia-network

  frontend:
    build:
      context: .
      dockerfile: Dockerfile.frontend
    ports:
      - "3000:3000"
    environment:
      - VITE_BACKEND_URL=http://backend:5001
      # OIDC configuration
      - VITE_OIDC_AUTHORITY=${OIDC_ISSUER}
      - VITE_OIDC_CLIENT_ID=${OIDC_CLIENT_ID:-trivia-app}
    volumes:
      # Mount source code for hot reload
      - ./frontend/frontend/src:/app/src
      - ./frontend/frontend/public:/app/public
      - ./frontend/frontend/index.html:/app/index.html
      - ./frontend/frontend/vite.config.js:/app/vite.config.js:ro
      - ./frontend/frontend/eslint.config.js:/app/eslint.config.js
      # Use named volume for node_modules to avoid conflicts
      - frontend-node-modules:/app/node_modules
    depends_on:
      backend:
        condition: service_healthy
    networks:
      - trivia-network

networks:
  trivia-network:
    driver: bridge

volumes:
  frontend-node-modules: