services:
  db:
    image: postgres:16-alpine
    environment:
      POSTGRES_DB: ${POSTGRES_DB:-enhancer}
      POSTGRES_USER: ${POSTGRES_USER:-enhancer}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-enhancer}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}"]
      interval: 10s
      timeout: 5s
      retries: 5

  redis:
    image: redis:7-alpine
    command: ["redis-server", "--appendonly", "yes"]
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  api:
    build: ./backend
    command: sh -c "python manage.py migrate && python manage.py collectstatic --noinput && gunicorn enhancer_project.wsgi:application --bind 0.0.0.0:8000"
    env_file:
      - ./backend/.env
    environment:
      DJANGO_DEBUG: ${DJANGO_DEBUG:-0}
      DJANGO_SECRET_KEY: ${DJANGO_SECRET_KEY:-change-me}
      DJANGO_ALLOWED_HOSTS: ${DJANGO_ALLOWED_HOSTS:-localhost,127.0.0.1,api}
      DJANGO_CSRF_TRUSTED_ORIGINS: ${DJANGO_CSRF_TRUSTED_ORIGINS:-http://localhost,https://localhost}
      DJANGO_SECURE_SSL_REDIRECT: ${DJANGO_SECURE_SSL_REDIRECT:-0}
      DJANGO_SESSION_COOKIE_SECURE: ${DJANGO_SESSION_COOKIE_SECURE:-0}
      DJANGO_CSRF_COOKIE_SECURE: ${DJANGO_CSRF_COOKIE_SECURE:-0}
      DJANGO_SECURE_HSTS_SECONDS: ${DJANGO_SECURE_HSTS_SECONDS:-0}
      DJANGO_SECURE_HSTS_INCLUDE_SUBDOMAINS: ${DJANGO_SECURE_HSTS_INCLUDE_SUBDOMAINS:-0}
      DJANGO_SECURE_HSTS_PRELOAD: ${DJANGO_SECURE_HSTS_PRELOAD:-0}
      CORS_ALLOWED_ORIGINS: ${CORS_ALLOWED_ORIGINS:-http://localhost:5173,http://localhost}
      POSTGRES_HOST: db
      POSTGRES_DB: ${POSTGRES_DB:-enhancer}
      POSTGRES_USER: ${POSTGRES_USER:-enhancer}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-enhancer}
      CELERY_BROKER_URL: redis://redis:6379/0
      CELERY_RESULT_BACKEND: redis://redis:6379/0
      IMAGE_SESSION_TTL_HOURS: ${IMAGE_SESSION_TTL_HOURS:-6}
    volumes:
      - media_data:/app/media
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy

  worker:
    build: ./backend
    command: celery -A enhancer_project worker --loglevel=info
    env_file:
      - ./backend/.env
    environment:
      DJANGO_DEBUG: ${DJANGO_DEBUG:-0}
      DJANGO_SECRET_KEY: ${DJANGO_SECRET_KEY:-change-me}
      DJANGO_ALLOWED_HOSTS: ${DJANGO_ALLOWED_HOSTS:-localhost,127.0.0.1,api}
      DJANGO_CSRF_TRUSTED_ORIGINS: ${DJANGO_CSRF_TRUSTED_ORIGINS:-http://localhost,https://localhost}
      DJANGO_SECURE_SSL_REDIRECT: ${DJANGO_SECURE_SSL_REDIRECT:-0}
      DJANGO_SESSION_COOKIE_SECURE: ${DJANGO_SESSION_COOKIE_SECURE:-0}
      DJANGO_CSRF_COOKIE_SECURE: ${DJANGO_CSRF_COOKIE_SECURE:-0}
      DJANGO_SECURE_HSTS_SECONDS: ${DJANGO_SECURE_HSTS_SECONDS:-0}
      DJANGO_SECURE_HSTS_INCLUDE_SUBDOMAINS: ${DJANGO_SECURE_HSTS_INCLUDE_SUBDOMAINS:-0}
      DJANGO_SECURE_HSTS_PRELOAD: ${DJANGO_SECURE_HSTS_PRELOAD:-0}
      CORS_ALLOWED_ORIGINS: ${CORS_ALLOWED_ORIGINS:-http://localhost:5173,http://localhost}
      POSTGRES_HOST: db
      POSTGRES_DB: ${POSTGRES_DB:-enhancer}
      POSTGRES_USER: ${POSTGRES_USER:-enhancer}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-enhancer}
      CELERY_BROKER_URL: redis://redis:6379/0
      CELERY_RESULT_BACKEND: redis://redis:6379/0
      IMAGE_SESSION_TTL_HOURS: ${IMAGE_SESSION_TTL_HOURS:-6}
    volumes:
      - media_data:/app/media
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy

  web:
    build: ./frontend
    depends_on:
      - api

  caddy:
    image: caddy:2-alpine
    ports:
      - "80:80"
      - "443:443"
    environment:
      CADDY_DOMAIN: ${CADDY_DOMAIN:-localhost}
    volumes:
      - ./Caddyfile:/etc/caddy/Caddyfile:ro
      - caddy_data:/data
      - caddy_config:/config
    depends_on:
      - web
      - api

volumes:
  postgres_data:
  redis_data:
  media_data:
  caddy_data:
  caddy_config: