version: '3.8'

services:
  # ─── PostgreSQL ──────────────────────────────
  postgres:
    image: postgres:16-alpine
    restart: unless-stopped
    environment:
      POSTGRES_DB: cloudhost
      POSTGRES_USER: cloudhost
      POSTGRES_PASSWORD: cloudhost_secret
    ports:
      - '5432:5432'
    volumes:
      - pg_data:/var/lib/postgresql/data
    healthcheck:
      test: ['CMD-SHELL', 'pg_isready -U cloudhost']
      interval: 5s
      timeout: 3s
      retries: 10

  # ─── Redis ───────────────────────────────────
  redis:
    image: redis:7-alpine
    restart: unless-stopped
    ports:
      - '6379:6379'
    volumes:
      - redis_data:/data
    healthcheck:
      test: ['CMD', 'redis-cli', 'ping']
      interval: 5s
      timeout: 3s
      retries: 10

  # ─── Backend (NestJS) ───────────────────────
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    restart: unless-stopped
    ports:
      - '4000:4000'
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    environment:
      NODE_ENV: development
      PORT: 4000

      # Database
      DB_HOST: postgres
      DB_PORT: 5432
      DB_USERNAME: cloudhost
      DB_PASSWORD: cloudhost_secret
      DB_DATABASE: cloudhost

      # JWT
      JWT_SECRET: change-this-to-a-long-random-string
      JWT_REFRESH_SECRET: change-this-to-a-long-random-refresh-string
      JWT_EXPIRES_IN: 15m
      JWT_REFRESH_EXPIRES_IN: 7d

      # Redis
      REDIS_HOST: redis
      REDIS_PORT: 6379

      # Container Registry
      REGISTRY_URL: registry.example.com
      REGISTRY_USERNAME: ''
      REGISTRY_PASSWORD: ''

      # Build
      BUILD_NAMESPACE: cloudhost-builds
      KANIKO_IMAGE: gcr.io/kaniko-project/executor:v1.23.2

      # Platform
      FRONTEND_URL: http://localhost:3000
      PLATFORM_DOMAIN: apps.localhost
    volumes:
      - /tmp/cloudhost-uploads:/app/uploads

  # ─── Frontend (Next.js) ─────────────────────
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    restart: unless-stopped
    ports:
      - '3000:3000'
    depends_on:
      - backend
    environment:
      NEXT_PUBLIC_API_URL: http://localhost:4000

volumes:
  pg_data:
  redis_data: