services:
  # ── API ──
  brain-api:
    build:
      context: .
      dockerfile: Dockerfile.api
    container_name: brain-api
    restart: unless-stopped
    volumes:
      - ./storage:/app/storage
    environment:
      - DATABASE_URL=postgresql+asyncpg://brain:brain@brain-db:5432/brain
      - REDIS_URL=redis://brain-redis:6379/0
      - MEILI_URL=http://brain-meili:7700
      - MEILI_MASTER_KEY=${MEILI_MASTER_KEY:-brain-meili-key}
      - BROWSERLESS_URL=http://brain-browserless:3000
      - OPENAI_API_KEY=${OPENAI_API_KEY}
      - OPENAI_MODEL=${OPENAI_MODEL:-gpt-4o-mini}
      - PORT=8200
      - DEBUG=${DEBUG:-0}
      - TZ=${TZ:-America/Chicago}
    depends_on:
      brain-db:
        condition: service_healthy
      brain-redis:
        condition: service_started
      brain-meili:
        condition: service_started
    networks:
      - default
      - pangolin

  # ── Worker ──
  brain-worker:
    build:
      context: .
      dockerfile: Dockerfile.worker
    container_name: brain-worker
    restart: unless-stopped
    volumes:
      - ./storage:/app/storage
    environment:
      - DATABASE_URL=postgresql+asyncpg://brain:brain@brain-db:5432/brain
      - REDIS_URL=redis://brain-redis:6379/0
      - MEILI_URL=http://brain-meili:7700
      - MEILI_MASTER_KEY=${MEILI_MASTER_KEY:-brain-meili-key}
      - BROWSERLESS_URL=http://brain-browserless:3000
      - OPENAI_API_KEY=${OPENAI_API_KEY}
      - OPENAI_MODEL=${OPENAI_MODEL:-gpt-4o-mini}
      - TZ=${TZ:-America/Chicago}
    depends_on:
      brain-db:
        condition: service_healthy
      brain-redis:
        condition: service_started

  # ── PostgreSQL + pgvector ──
  brain-db:
    image: pgvector/pgvector:pg16
    container_name: brain-db
    restart: unless-stopped
    environment:
      - POSTGRES_USER=brain
      - POSTGRES_PASSWORD=brain
      - POSTGRES_DB=brain
    volumes:
      - ./data/postgres:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U brain"]
      interval: 5s
      timeout: 3s
      retries: 10

  # ── Redis ──
  brain-redis:
    image: redis:7-alpine
    container_name: brain-redis
    restart: unless-stopped
    volumes:
      - ./data/redis:/data

  # ── Meilisearch ──
  brain-meili:
    image: getmeili/meilisearch:v1.12
    container_name: brain-meili
    restart: unless-stopped
    environment:
      - MEILI_MASTER_KEY=${MEILI_MASTER_KEY:-brain-meili-key}
      - MEILI_ENV=production
    volumes:
      - ./data/meili:/meili_data

  # ── Browserless (headless Chrome for JS rendering + screenshots) ──
  brain-browserless:
    image: ghcr.io/browserless/chromium:latest
    container_name: brain-browserless
    restart: unless-stopped
    environment:
      - MAX_CONCURRENT_SESSIONS=3
      - TIMEOUT=30000

networks:
  pangolin:
    external: true