REIblast

Real estate wholesaling SaaS platform. Serves two domains from one Next.js 15 deployment using middleware-based hostname routing.

Domain	Purpose
reiblast.app	Public marketing site + signup flow
tools.reiblast.app	Member tools portal + GHL iframe widgets

Tech Stack

• Next.js 15 App Router
• TypeScript
• Tailwind CSS v4
• Prisma ORM v6 + Neon PostgreSQL
• Stripe — subscription billing
• Resend — transactional email (stubbed, ready for Phase 2)
• NextAuth v4 — session management (JWT strategy)
• bcryptjs — password hashing

Setup

1. Install dependencies

npm install

2. Environment variables

Copy .env.local and fill in all values:

cp .env.local .env.local

Variable	Description
DATABASE_URL	Neon PostgreSQL connection string
STRIPE_SECRET_KEY	Stripe secret key (sk_live_... or sk_test_...)
STRIPE_WEBHOOK_SECRET	Stripe webhook signing secret (whsec_...)
STRIPE_CORE_PRICE_ID	Stripe Price ID for REIblast Core ($57/mo)
RESEND_API_KEY	Resend API key for transactional email
NEXTAUTH_SECRET	Random secret — generate with openssl rand -base64 32
NEXTAUTH_URL	Base URL (https://reiblast.app in production)
GHL_API_KEY	GoHighLevel API key
GHL_LOCATION_ID	GHL Agency location ID
NEXT_PUBLIC_APP_URL	https://reiblast.app
NEXT_PUBLIC_TOOLS_URL	https://tools.reiblast.app

3. Database

# Generate Prisma client
npx prisma generate

# Run migrations (requires DATABASE_URL)
npx prisma migrate dev --name init

# Seed promo codes (optional)
npx prisma studio

4. Run dev server

npm run dev

The marketing site is at http://localhost:3000. To test the tools portal locally, either set up a subdomain proxy or temporarily modify middleware.ts to route /tools based on path.

Vercel Deployment — Two-Domain Setup

Step 1: Deploy to Vercel

Push to GitHub and import the repo at vercel.com/new. Add all environment variables in the Vercel project settings.

Step 2: Add both domains

In your Vercel project → Settings → Domains, add:

• reiblast.app
• tools.reiblast.app

Both domains point to the same Next.js deployment. The middleware reads the host header and rewrites routes accordingly.

Step 3: DNS

Point both domains to Vercel's nameservers or add the CNAME/A records Vercel provides.

Step 4: Stripe webhook

In the Stripe Dashboard → Webhooks, create an endpoint:

https://reiblast.app/api/stripe/webhook

Listen for:

• checkout.session.completed
• customer.subscription.deleted

Copy the signing secret into STRIPE_WEBHOOK_SECRET.

Project Structure

app/
  marketing/          ← reiblast.app routes
    layout.tsx
    page.tsx
    pricing/page.tsx
    signup/page.tsx
    login/page.tsx
  tools/              ← tools.reiblast.app routes
    layout.tsx
    page.tsx
    analyzer/page.tsx
    jv/page.tsx
    leads/page.tsx
    widget/           ← GHL iframe embeds (no chrome)
      layout.tsx
      header/page.tsx
      analyzer/page.tsx
  api/
    auth/
      [...nextauth]/route.ts   ← NextAuth
      signup/route.ts          ← User registration + Stripe checkout
    stripe/webhook/route.ts    ← Stripe events
    promo/validate/route.ts    ← Promo code validation (stubbed UI)
components/
  shared/             ← Logo, Button, Input, Card
  marketing/          ← Nav, Hero, Features, Pricing, Footer
  tools/              ← ToolsNav
lib/
  constants.ts        ← Brand/config constants
  prisma.ts           ← PrismaClient singleton
  stripe.ts           ← Stripe client + createCheckoutSession
  ghl.ts              ← GHL provisioning (stub, ready for Phase 2)
  resend.ts           ← Email sending (stub, ready for Phase 2)
  promo.ts            ← Promo code validation logic
middleware.ts         ← Hostname-based routing
prisma.config.ts      ← Prisma v6 datasource config for migrations

GHL Widget Embedding

The widget routes (/widget/header, /widget/analyzer) render with zero chrome — no nav, no padding, transparent background. Embed them in GHL custom pages as iframes:

<!-- Dashboard header banner -->
<iframe src="https://tools.reiblast.app/widget/header"
  width="100%" height="80" frameborder="0" scrolling="no" />

<!-- Deal analyzer widget -->
<iframe src="https://tools.reiblast.app/widget/analyzer"
  width="600" height="320" frameborder="0" />

Widget routes bypass the session check in middleware — they are publicly accessible on the tools subdomain.

Sub-Account Provisioning

Sub-account provisioning is triggered by a GHL automation webhook when the onboarding pipeline stage moves to "Onboarding Form Submitted". This is a manual trigger from GHL — not Whop.

Webhook endpoint

POST /api/webhooks/ghl-provision

Secured with the x-reiblast-secret header (value must match GHL_WEBHOOK_SECRET).

Expected payload

{
  "contactId": "string",
  "email": "string",
  "name": "string",
  "phone": "string",
  "businessName": "string",
  "ein": "string",
  "businessAddress": "string",
  "businessCity": "string",
  "businessState": "string",
  "businessZip": "string",
  "targetMarket": "string"
}

Provisioning env vars

Variable	Description
GHL_AGENCY_ID	Your GHL agency company ID
GHL_SAAS_PLAN_ID	The 9999-day trial SaaS plan ID from the SaaS configurator
GHL_SNAPSHOT_ID	REIblast Core v1 snapshot ID
GHL_AGENCY_API_KEY	Agency-level PIT key
GHL_HQ_API_KEY	HQ sub-account PIT key
GHL_WEBHOOK_SECRET	Shared secret for webhook header verification

Phase 2 Roadmap

• lib/ghl.ts — wire up real GHL API to provision sub-accounts on signup
• lib/resend.ts — wire up Resend templates for welcome + billing emails
• CRM Sync tool (currently marked "Coming Soon")
• Forgot password flow
• Admin dashboard