version: '3.8'

services:
  backend:
    build: ./backend
    ports:
      - "8000:8000"
    volumes:
      - ./backend:/app
    environment:
      - DATABASE_URL=postgresql://user:password@db:5432/elmeg_db
    depends_on:
      - db

  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    ports:
      - "3000:3000"
    volumes:
      - ./frontend:/app
      - /app/node_modules
    environment:
      - NEXT_PUBLIC_API_URL=http://localhost:8000
      - INTERNAL_API_URL=http://backend:8000
    depends_on:
      - backend

  db:
    image: postgres:15-alpine
    ports:
      - "5432:5432"
    environment:
      - POSTGRES_USER=user
      - POSTGRES_PASSWORD=password
      - POSTGRES_DB=elmeg_db
    volumes:
      - postgres_data:/var/lib/postgresql/data

volumes:
  postgres_data: