version: "3.9"

services:
  api:
    build: .
    ports:
      - "8000:8000"
    environment:
      - DATABASE_URL=postgresql://postgres:postgres@db:5432/txn
      - GROQ_API_KEY=${GROQ_API_KEY:-}
      - GROQ_MODEL=llama-3.1-8b-instant
      - ALLOWED_ORIGINS=*
    depends_on:
      db:
        condition: service_healthy

  db:
    image: postgres:15-alpine
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
      - POSTGRES_DB=txn
    ports:
      - "5432:5432"
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 5

volumes:
  pgdata: