# R-135: Removed deprecated version key (Docker Compose v2+ ignores it)

# Author RAG Chatbot SaaS — Docker Compose (Development)
# Usage: docker-compose up -d
# Services: postgres, redis, chromadb, celery worker, flower

services:

  # ── PostgreSQL ──────────────────────────────────────────
  postgres:
    image: postgres:16-alpine
    container_name: authorbot_postgres
    environment:
      POSTGRES_DB: authorbot
      POSTGRES_USER: authorbot
      POSTGRES_PASSWORD: authorbot_dev_password
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U authorbot -d authorbot"]
      interval: 10s
      timeout: 5s
      retries: 5

  # ── Redis ───────────────────────────────────────────────
  redis:
    image: redis:7-alpine
    container_name: authorbot_redis
    command: redis-server --appendonly yes --requirepass ${REDIS_PASSWORD:-authorbot_dev_redis}
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "-a", "${REDIS_PASSWORD:-authorbot_dev_redis}", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  # ── ChromaDB ────────────────────────────────────────────
  chromadb:
    image: chromadb/chroma:latest
    container_name: authorbot_chroma
    ports:
      - "8000:8000"
    volumes:
      - chroma_data:/chroma/chroma
    environment:
      IS_PERSISTENT: "TRUE"
      ANONYMIZED_TELEMETRY: "FALSE"
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/api/v1/heartbeat"]
      interval: 10s
      timeout: 5s
      retries: 5

  # ── FastAPI Backend ─────────────────────────────────────
  api:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: authorbot_api
    env_file: .env
    ports:
      - "8080:8080"
    volumes:
      - .:/app
      - upload_data:/app/uploads
      - geoip_data:/app/geoip
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
      chromadb:
        condition: service_healthy
    command: uvicorn app.main:app --host 0.0.0.0 --port 8080 --reload

  # ── Celery Worker ───────────────────────────────────────
  celery_worker:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: authorbot_celery
    env_file: .env
    volumes:
      - .:/app
      - upload_data:/app/uploads
      - geoip_data:/app/geoip
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    command: celery -A app.tasks.celery_app worker --loglevel=info --concurrency=4

  # ── Celery Beat (Scheduled Tasks) ───────────────────────
  celery_beat:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: authorbot_beat
    env_file: .env
    volumes:
      - .:/app
    depends_on:
      - redis
    command: celery -A app.tasks.celery_app beat --loglevel=info

  # ── Flower (Celery Monitor) ─────────────────────────────
  flower:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: authorbot_flower
    env_file: .env
    ports:
      - "5555:5555"
    depends_on:
      - redis
    command: celery -A app.tasks.celery_app flower --port=5555 --basic-auth=admin:${FLOWER_PASSWORD:-changeme}

volumes:
  postgres_data:
  redis_data:
  chroma_data:
  upload_data:
  geoip_data: