version: '3.8'

services:
  # ================================
  # NestJS API Service
  # ================================
  mana-search:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: mana-search
    ports:
      - "3021:3021"
    environment:
      NODE_ENV: ${NODE_ENV:-development}
      PORT: 3021
      SEARXNG_URL: http://searxng:8080
      SEARXNG_TIMEOUT: 15000
      SEARXNG_DEFAULT_LANGUAGE: de-DE
      REDIS_HOST: redis
      REDIS_PORT: 6379
      CACHE_SEARCH_TTL: 3600
      CACHE_EXTRACT_TTL: 86400
      EXTRACT_TIMEOUT: 10000
      EXTRACT_MAX_LENGTH: 50000
    depends_on:
      searxng:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - mana-search-network
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "node", "-e", "fetch('http://localhost:3021/health').then(r => r.ok ? process.exit(0) : process.exit(1)).catch(() => process.exit(1))"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 10s

  # ================================
  # SearXNG Meta Search Engine
  # ================================
  searxng:
    image: searxng/searxng:latest
    container_name: mana-searxng
    volumes:
      - ./searxng/settings.yml:/etc/searxng/settings.yml:ro
      - ./searxng/limiter.toml:/etc/searxng/limiter.toml:ro
    environment:
      SEARXNG_BASE_URL: http://localhost:8080
      SEARXNG_SECRET: ${SEARXNG_SECRET:-change-me-in-production-please}
    networks:
      - mana-search-network
    # Internal only - no external port mapping in production
    # Uncomment for debugging:
    # ports:
    #   - "8080:8080"
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "wget", "-q", "--spider", "http://localhost:8080/healthz"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 15s

  # ================================
  # Redis Cache
  # ================================
  redis:
    image: redis:7-alpine
    container_name: mana-search-redis
    command: redis-server --appendonly yes --maxmemory 128mb --maxmemory-policy allkeys-lru
    volumes:
      - redis-data:/data
    networks:
      - mana-search-network
    # Internal only - no external port mapping
    # Uncomment for debugging:
    # ports:
    #   - "6380:6379"
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 3

volumes:
  redis-data:
    name: mana-search-redis-data

networks:
  mana-search-network:
    name: mana-search-network
    driver: bridge