version: "3.9"

services:
  postgres:
    image: postgres:16-alpine
    ports:
      - "5432:5432"
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
      - POSTGRES_DB=greenpay
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres -d greenpay"]
      interval: 5s
      timeout: 5s
      retries: 10

  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    ports:
      - "3000:3000"
    environment:
      - NEXT_PUBLIC_STELLAR_NETWORK=testnet
      - NEXT_PUBLIC_HORIZON_URL=https://horizon-testnet.stellar.org
      - NEXT_PUBLIC_API_URL=http://localhost:4000
    depends_on:
      - backend
    command: npm run dev

  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    ports:
      - "4000:4000"
    environment:
      - PORT=4000
      - NODE_ENV=development
      - STELLAR_NETWORK=testnet
      - HORIZON_URL=https://horizon-testnet.stellar.org
      - ALLOWED_ORIGINS=http://localhost:3000
      - DATABASE_URL=postgres://postgres:postgres@postgres:5432/greenpay
    depends_on:
      postgres:
        condition: service_healthy
    command: npm run dev

volumes:
  postgres_data: