version: '3.8'

services:
  # Frontend dev server (Vite HMR)
  frontend:
    build:
      context: .
      dockerfile: Dockerfile
      target: builder
    ports:
      - "3000:3000"
    volumes:
      - ./src:/app/src
      - ./index.html:/app/index.html
      - /app/node_modules
    command: npm run dev -- --host 0.0.0.0
    environment:
      - VITE_API_URL=http://backend:3001
    depends_on:
      backend:
        condition: service_healthy
      db:
        condition: service_healthy

  # Backend API + WebSocket server
  backend:
    build:
      context: .
      dockerfile: Dockerfile
      target: builder
    ports:
      - "3001:3001"
    volumes:
      - ./server:/app/server
      - /app/node_modules
    command: npx tsx --watch server/index.ts
    environment:
      - NODE_ENV=development
      - CORS_ORIGIN=http://localhost:3000
      - LOG_LEVEL=debug
    healthcheck:
      test: ["CMD", "wget", "--no-verbose", "--tries=1", "--spider", "http://localhost:3001/api/health"]
      interval: 10s
      timeout: 5s
      retries: 5
      start_period: 10s

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

networks:
  default:
    name: homelab-topology

volumes:
  pgdata: