name: crm-ai-demo

# 共享基础设施：postgres(带 pgvector) + redis
# 应用层（Chatwoot / Twenty）用开源源码跑，不在此 compose 内。
#
# 分库：
#   chatwoot  — Chatwoot 业务数据（vector 扩展）
#   twenty    — Twenty CRM 数据
#   products  — Bridge 客服知识库 kb_docs（vector 扩展）
# Redis 分 db：chatwoot=db0, twenty=db1
#
# 端口均暴露到宿主，供本地源码应用 / docker 内应用经 host.docker.internal 连接。

services:
  postgres:
    image: pgvector/pgvector:pg18
    container_name: crm-postgres
    restart: always
    deploy:
      resources:
        limits:
          cpus: '0.5'
          memory: 512M
    ports:
      - "5432:5432"
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-postgres}
      POSTGRES_DB: postgres
    volumes:
      - pg-data:/var/lib/postgresql
      - ./infra/init-db.sh:/docker-entrypoint-initdb.d/init-db.sh:ro
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 10

  redis:
    image: redis:8.8-alpine
    container_name: crm-redis
    restart: always
    deploy:
      resources:
        limits:
          cpus: '0.3'
          memory: 256M
    ports:
      - "6379:6379"
    volumes:
      - redis-data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 5s
      retries: 10

  # Chatwoot → LLM → Twenty CRM 销售桥接（源码 Docker 构建）
  # 连同 compose 内的 postgres 共享网络；Chatwoot/Twenty 为独立 compose，经 host.docker.internal 访问。
  bridge:
    build: ./bridge
    container_name: crm-bridge
    restart: always
    depends_on:
      postgres:
        condition: service_healthy
    deploy:
      resources:
        limits:
          cpus: '0.5'
          memory: 512M
    ports:
      - "4000:4000"
    environment:
      PORT: "4000"
      # 同 compose 网络，用容器名连 postgres(products 库存放客服知识库 kb_docs)
      PG_URL: "postgres://postgres:postgres@crm-postgres:5432/products"
      # Chatwoot / Twenty 为独立 compose，端口映射到宿主，容器经 host-gateway 访问
      CW_BASE_URL: "http://crm-chatwoot-rails:3000"
      TWENTY_BASE_URL: "http://crm-twenty-server:3000"
      # AgentBot secret(HMAC 签名校验)，由 register_agent_bot.js 生成
      AGENT_BOT_SECRET: "REPLACE_WITH_AGENT_BOT_SECRET"
      # 本地开发跳过 HMAC 签名校验（容器间网络安全，Sidekiq body 编码存在差异）
      SKIP_AGENT_BOT_SIGNATURE: "true"
      # 业务数据 API（Mock 服务器，宿主 localhost:9505）
      INVENTORY_API_URL: "http://host.docker.internal:9505"
      ORDER_API_URL: "http://host.docker.internal:9505"
    extra_hosts:
      - "host.docker.internal:host-gateway"
    # 挂载源码与配置：改 server.js / *.config.json 后 docker restart crm-bridge 即可，无需 rebuild
    volumes:
      - ./bridge/server.js:/app/server.js:ro
      - ./bridge/index_kb.js:/app/index_kb.js:ro
      - ./bridge/register_agent_bot.js:/app/register_agent_bot.js:ro
      - ./bridge/chatwoot.config.json:/app/chatwoot.config.json:ro
      - ./bridge/llm.config.json:/app/llm.config.json:ro
      - ./bridge/twenty.config.json:/app/twenty.config.json:ro
      - ./bridge/kb.config.json:/app/kb.config.json:ro

volumes:
  pg-data:
  redis-data: