Files
cloudlense/README.md
T
Dennis 379d9aa13c feat: add admin billing system, SMTP email, rename to CloudLense
- Add payments, coupons, credits, invoices management to admin dashboard
- Add 7 new admin tabs: Overview, Users, Orgs, Payments, Coupons, Credits, Invoices
- Replace Resend with SMTP email via nodemailer (info@dk0.dev / mail.dk0.dev)
- Add professional branded email templates (alerts, welcome, invoice, credit, password reset)
- Add database migration for payments, coupons, coupon_redemptions, credit_transactions, invoices tables
- Add credit_balance column to organizations
- Add RLS policies for all new tables
- Add 4 new API routes: /api/admin/{payments,coupons,credits,invoices}
- Rename project from website-monitoring to CloudLense
- Update all package.json names and README

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-03-07 01:04:37 +01:00

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# ⬡ CloudLense
Full-stack website monitoring & performance auditing platform powered by **Google Lighthouse** — with real-time progress tracking, team collaboration, billing, and alerting.
```
┌─────────────────────────────────────────────────────────┐
│ CloudLense │
│ │
│ ┌──────────┐ ┌──────────┐ ┌──────────────────┐ │
│ │ Frontend │───▶│ Backend │───▶│ PostgreSQL (DB) │ │
│ │ Next.js │ │ Express │ │ via Supabase │ │
│ │ Port 3000 │◀───│ Port 5000│ └──────────────────┘ │
│ └──────────┘ └──────────┘ │
│ │ │ │
│ │ ▼ │
│ │ ┌──────────┐ │
│ │ │Lighthouse│ │
│ └─── SSE ──│ + Chrome │ │
│ (progress) │ Headless │ │
│ └──────────┘ │
└─────────────────────────────────────────────────────────┘
```
## ✨ Features
| Feature | Status | Description |
|---------|--------|-------------|
| **Lighthouse Audits** | ✅ Real | Performance, SEO, accessibility, best practices scores |
| **Real-time Progress** | ✅ Real | Server-Sent Events stream during scans |
| **Dashboard** | ✅ Real | Overview with charts, metrics, and website list |
| **Performance Monitoring** | ✅ Real | Track scores over time with Recharts |
| **SEO Analysis** | ✅ Real | SEO score tracking and recommendations |
| **Uptime Monitoring** | ✅ Real | HTTP HEAD checks every 5 min, response time + SSL tracking |
| **Alert Engine** | ✅ Real | Evaluates scans against thresholds, auto-resolves on recovery |
| **Notifications** | ✅ Real | SMTP email (info@dk0.dev) + webhook delivery with debouncing |
| **Admin Dashboard** | ✅ Real | System stats, user CRUD, org management, payments, coupons, credits, invoices |
| **Billing & Usage** | ✅ Real | 4 tiers (free/starter/pro/enterprise), usage bars, limit enforcement, coupon system |
| **Competitor Analysis** | ✅ Real | Lighthouse comparison + response time benchmarking |
| **Team/Organization** | ✅ Real | Multi-user orgs with 4-level RBAC |
| **Authentication** | ✅ Real | Supabase Auth (email, OAuth) |
| **Scheduled Scans** | ✅ Real | Cron-based Lighthouse scans (6h) + uptime checks (5min) |
| **Website Crawler** | ✅ Real | Crawl and discover pages on your websites |
## 🛠 Tech Stack
| Layer | Technology | Cost |
|-------|-----------|------|
| Frontend | Next.js 15, React 19, TypeScript, Tailwind CSS 4, Shadcn/UI | Free |
| Backend | Express.js, TypeScript, Node.js 18+ | Free |
| Database | PostgreSQL via Supabase | Free tier |
| Auth | Supabase Auth | Free tier |
| Auditing | Google Lighthouse + Headless Chrome | Free (OSS) |
| Charts | Recharts + Chart.js | Free (OSS) |
| CI/CD | GitHub Actions | Free (public repos) |
| Containers | Docker + Docker Compose | Free |
| Linting | ESLint + Prettier | Free (OSS) |
| Testing | Jest + Supertest + Testing Library | Free (OSS) |
| Email | SMTP (nodemailer) | Self-hosted |
| Pre-commit | Husky | Free (OSS) |
## 🚀 Quick Start
### Prerequisites
- Node.js 18+
- npm
- Docker & Docker Compose (for full stack)
- Supabase account (free tier)
### Option 1: Local Development
```bash
# Clone the repo
git clone <repo-url>
cd cloudlense
# Install root dependencies (Husky, concurrently)
npm install
# Setup backend
cd backend
cp .env.example .env
npm install
npm run build
cd ..
# Setup frontend
cd frontend
cp .env.example .env # Fill in your Supabase keys
npm install
cd ..
# Run everything
npm run dev
```
### Option 2: Docker Compose
```bash
# Copy and fill in environment variables
cp .env.example .env
# Start all services
npm run docker:up
# Access at http://localhost:3000
```
## 📁 Project Structure
```
cloudlense/
├── backend/ # Express.js API + Lighthouse engine
│ ├── src/
│ │ ├── index.ts # Server entry, health check, routing
│ │ └── routes/
│ │ └── lighthouse.ts # Lighthouse audit + SSE progress
│ ├── Dockerfile
│ └── package.json
├── frontend/ # Next.js 15 dashboard
│ ├── src/
│ │ ├── app/ # Pages & API routes (20+ endpoints)
│ │ ├── components/ # React components (dashboard, UI, auth)
│ │ ├── services/ # Business logic (scanning, monitoring)
│ │ └── types/ # TypeScript type definitions
│ ├── Dockerfile
│ └── package.json
├── devops/ # Infrastructure
│ ├── docker-compose.yml # Full stack orchestration
│ └── .devcontainer/ # VS Code Dev Container config
├── .github/
│ ├── workflows/
│ │ ├── backend.yml # Backend CI: lint, test, build
│ │ ├── frontend.yml # Frontend CI: lint, test, build
│ │ └── docker.yml # Docker Compose integration test
│ └── pull_request_template.md
├── CONTRIBUTING.md # Branch strategy, code review, guidelines
├── .env.example # Unified environment template
└── package.json # Root scripts (dev, build, test, lint)
```
## 🧪 Testing
```bash
# Run all tests (22 total)
npm test
# Backend only (11 tests: health, routes, validation, CORS, 404)
npm run test:backend
# Frontend only (11 tests: tier limits, chart components)
npm run test:frontend
```
## 📊 CI/CD Pipelines
| Workflow | Trigger | What it does |
|----------|---------|-------------|
| `backend.yml` | Push/PR to backend | Lint → Test → Build (Node 18 & 20) |
| `frontend.yml` | Push/PR to frontend | Lint → Test → Build (Node 18 & 20) |
| `docker.yml` | Push/PR to main | Docker Compose build → Backend health check |
## 🔑 Key API Routes
| Route | Method | Description |
|-------|--------|-------------|
| `/api/cron/uptime` | GET | Runs uptime checks on all active websites |
| `/api/cron/scan` | GET | Triggers Lighthouse scans for due websites |
| `/api/notifications/process` | POST | Processes pending alerts and sends notifications |
| `/api/admin/stats` | GET | System-wide stats (admin only) |
| `/api/admin/users` | GET/PATCH/DELETE | User management (admin only) |
| `/api/admin/organizations` | GET/PATCH | Organization management (admin only) |
| `/api/admin/payments` | GET/POST | Payment tracking & recording (admin only) |
| `/api/admin/coupons` | GET/POST/PATCH/DELETE | Coupon management (admin only) |
| `/api/admin/credits` | GET/POST | Account credit management (admin only) |
| `/api/admin/invoices` | GET/POST/PATCH | Invoice creation, sending & management (admin only) |
| `/api/billing/usage` | GET | Current org usage vs tier limits |
| `/api/competitor-analysis` | GET/POST | Competitor benchmarking |
## 🏗 Tier System
| Tier | Websites | Scans/mo | Members | Price |
|------|----------|----------|---------|-------|
| Free | 3 | 50 | 2 | $0 |
| Starter | 10 | 500 | 5 | $9/mo |
| Professional | 50 | 5,000 | 25 | $29/mo |
| Enterprise | ∞ | ∞ | ∞ | $99/mo |
## 🤝 Contributing
See [CONTRIBUTING.md](./CONTRIBUTING.md) for branch strategy, code style, and PR process.
## 📄 License
ISC