version: '3.8'

services:
  # ============================================================
  # PostgreSQL + PostGIS
  # ============================================================
  postgres:
    image: postgis/postgis:15-3.3
    container_name: quixzoom-postgres
    environment:
      POSTGRES_DB: quixzoom
      POSTGRES_USER: quixzoom
      POSTGRES_PASSWORD: ${DB_PASSWORD:-quixzoom_secure_2026}
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./persistence/postgres-schema.sql:/docker-entrypoint-initdb.d/01-schema.sql
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U quixzoom -d quixzoom"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - quixzoom-network

  # ============================================================
  # Neo4j
  # ============================================================
  neo4j:
    image: neo4j:5.13-community
    container_name: quixzoom-neo4j
    environment:
      NEO4J_AUTH: neo4j/${NEO4J_PASSWORD:-quixzoom_neo4j_2026}
      NEO4J_PLUGINS: '["apoc", "gds"]'
      NEO4J_dbms_memory_heap_initial__size: 512m
      NEO4J_dbms_memory_heap_max__size: 1G
    volumes:
      - neo4j_data:/data
      - neo4j_logs:/logs
      - ./persistence/neo4j-schema.cypher:/init/neo4j-schema.cypher
    ports:
      - "7474:7474"
      - "7687:7687"
    healthcheck:
      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:7474"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - quixzoom-network

  # ============================================================
  # Redis (caching, sessions, real-time)
  # ============================================================
  redis:
    image: redis:7-alpine
    container_name: quixzoom-redis
    command: redis-server --appendonly yes --maxmemory 256mb --maxmemory-policy allkeys-lru
    volumes:
      - redis_data:/data
    ports:
      - "6379:6379"
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - quixzoom-network

  # ============================================================
  # QUIXZOOM API Server
  # ============================================================
  api:
    build:
      context: .
      dockerfile: Dockerfile.api
    container_name: quixzoom-api
    environment:
      NODE_ENV: production
      PORT: 3000
      DB_HOST: postgres
      DB_PORT: 5432
      DB_NAME: quixzoom
      DB_USER: quixzoom
      DB_PASSWORD: ${DB_PASSWORD:-quixzoom_secure_2026}
      NEO4J_URI: bolt://neo4j:7687
      NEO4J_USER: neo4j
      NEO4J_PASSWORD: ${NEO4J_PASSWORD:-quixzoom_neo4j_2026}
      REDIS_URL: redis://redis:6379
      R2_BUCKET: ${R2_BUCKET}
      R2_ACCESS_KEY: ${R2_ACCESS_KEY}
      R2_SECRET_KEY: ${R2_SECRET_KEY}
      R2_ENDPOINT: ${R2_ENDPOINT}
      JWT_SECRET: ${JWT_SECRET:-quixzoom_jwt_secret_2026}
    ports:
      - "3000:3000"
    depends_on:
      postgres:
        condition: service_healthy
      neo4j:
        condition: service_healthy
      redis:
        condition: service_healthy
    volumes:
      - ./uploads:/app/uploads
    networks:
      - quixzoom-network
    restart: unless-stopped

  # ============================================================
  # WebSocket Server
  # ============================================================
  websocket:
    build:
      context: .
      dockerfile: Dockerfile.websocket
    container_name: quixzoom-websocket
    environment:
      NODE_ENV: production
      PORT: 8080
      REDIS_URL: redis://redis:6379
      API_URL: http://api:3000
    ports:
      - "8080:8080"
    depends_on:
      - redis
      - api
    networks:
      - quixzoom-network
    restart: unless-stopped

  # ============================================================
  # AI Workers
  # ============================================================
  workers:
    build:
      context: .
      dockerfile: Dockerfile.workers
    container_name: quixzoom-workers
    environment:
      NODE_ENV: production
      DB_HOST: postgres
      DB_PORT: 5432
      DB_NAME: quixzoom
      DB_USER: quixzoom
      DB_PASSWORD: ${DB_PASSWORD:-quixzoom_secure_2026}
      NEO4J_URI: bolt://neo4j:7687
      NEO4J_USER: neo4j
      NEO4J_PASSWORD: ${NEO4J_PASSWORD:-quixzoom_neo4j_2026}
      REDIS_URL: redis://redis:6379
      R2_BUCKET: ${R2_BUCKET}
      R2_ACCESS_KEY: ${R2_ACCESS_KEY}
      R2_SECRET_KEY: ${R2_SECRET_KEY}
      R2_ENDPOINT: ${R2_ENDPOINT}
    depends_on:
      postgres:
        condition: service_healthy
      neo4j:
        condition: service_healthy
      redis:
        condition: service_healthy
    networks:
      - quixzoom-network
    restart: unless-stopped

  # ============================================================
  # Nginx Reverse Proxy
  # ============================================================
  nginx:
    image: nginx:alpine
    container_name: quixzoom-nginx
    ports:
      - "80:80"
      - "443:443"
    volumes:
      - ./nginx/nginx.conf:/etc/nginx/nginx.conf
      - ./nginx/ssl:/etc/nginx/ssl
    depends_on:
      - api
      - websocket
    networks:
      - quixzoom-network
    restart: unless-stopped

volumes:
  postgres_data:
  neo4j_data:
  neo4j_logs:
  redis_data:

networks:
  quixzoom-network:
    driver: bridge