version: '3.8'

services:
  # PostgreSQL Database
  postgres:
    image: postgres:15-alpine
    container_name: pos-micro-db
    environment:
      POSTGRES_USER: pos_micro
      POSTGRES_PASSWORD: pos_micro_secret
      POSTGRES_DB: pos_micro_db
    ports:
      - "5433:5432"
    volumes:
      - pos_micro_data:/var/lib/postgresql/data
      - ./database/ddl:/docker-entrypoint-initdb.d:ro
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U pos_micro -d pos_micro_db"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - pos-micro-network

  # Backend API (NestJS)
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: pos-micro-api
    environment:
      NODE_ENV: development
      PORT: 3071
      DB_HOST: postgres
      DB_PORT: 5432
      DB_USERNAME: pos_micro
      DB_PASSWORD: pos_micro_secret
      DB_DATABASE: pos_micro_db
      DB_SCHEMA: pos_micro
      JWT_SECRET: pos-micro-jwt-secret-change-in-production
      JWT_EXPIRES_IN: 24h
      JWT_REFRESH_EXPIRES_IN: 7d
    ports:
      - "3071:3071"
    depends_on:
      postgres:
        condition: service_healthy
    volumes:
      - ./backend/src:/app/src:ro
    networks:
      - pos-micro-network

  # Frontend PWA (Vite + React)
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    container_name: pos-micro-web
    environment:
      VITE_API_URL: http://localhost:3071/api/v1
    ports:
      - "5173:5173"
    volumes:
      - ./frontend/src:/app/src:ro
    networks:
      - pos-micro-network

volumes:
  pos_micro_data:

networks:
  pos-micro-network:
    driver: bridge