# CLAUDE.md - EZSCALE Site

## Project
EZSCALE Site — Laravel 12 application replacing WHMCS for VPS/Dedicated Server hosting management (billing, subscriptions, provisioning, customer management, SSO).

## Phase Tracking (MANDATORY)
All work MUST be tracked against GitHub issues and `TASKS.md`:

1. **Before starting any phase work:** Check the relevant GitHub issue (see `gh issue list`) and `TASKS.md` for current status.
2. **While working:** Update the GitHub issue with progress comments as significant milestones are completed (e.g., `gh issue comment <number> --body "Completed X"`).
3. **After completing work:** Update `TASKS.md` to check off completed items and close/update the corresponding GitHub issue.
4. **New tasks discovered during work:** Create sub-issues or add items to `TASKS.md` immediately.
5. **Commit messages:** Reference the GitHub issue number (e.g., `Fix checkout validation (#3)`).

GitHub issues: https://github.com/EZSCALE/accounting/issues

## Laravel App Location
The Laravel application is in **`website/`**. All artisan, composer, and npm commands run from there.

```
website/
├── app/
│   ├── Models/              # 14 Eloquent models
│   ├── Http/Controllers/    # Account/ and Admin/ controllers
│   ├── Services/Billing/    # BillingServiceInterface, Stripe, PayPal, Dunning
│   ├── Events/              # PaymentSucceeded/Failed, SubscriptionCreated/Cancelled
│   ├── Listeners/           # HandlePaymentSucceeded/Failed
│   └── Providers/           # AppServiceProvider, FortifyServiceProvider
├── bootstrap/app.php        # Middleware, exceptions, routing (Laravel 12 style)
├── config/                  # App, auth, fortify, passport, cashier, paypal, permission
├── database/
│   ├── migrations/          # 30 migrations (15 custom + defaults + packages)
│   ├── factories/           # 7 factories
│   └── seeders/             # Roles, plans, admin user
├── resources/
│   ├── js/                  # Vue 3 + Inertia pages (TO BE MIGRATED TO TypeScript)
│   │   ├── Layouts/         # AppLayout, AuthLayout, AdminLayout
│   │   ├── Pages/           # Auth/, Billing/, Plans/, Subscriptions/, Admin/
│   │   └── Components/      # Card, Button, NavLink, FlashMessages
│   ├── css/app.css          # Tailwind CSS 4
│   └── views/app.blade.php  # Inertia root template
├── routes/                  # web.php, account.php, admin.php, marketing.php, webhooks.php, api.php
├── tests/                   # 53 Pest tests (Phase 1 + Phase 2)
├── composer.json
├── package.json
└── vite.config.js
```

## Tech Stack
- **Framework:** Laravel 12 (PHP 8.3), Laravel 12 slim structure (no Kernel files)
- **Frontend:** Vue 3 + Inertia.js v2 + TypeScript (REQUIRED) + Tailwind CSS 4 + Vite 7
- **UI Theme:** Vuexy Vue + Laravel Admin Dashboard (reference at `../vuexy-theme-vue-laravel-full-example-typescript/`)
- **Testing:** Pest 4 + PHPUnit 12
- **Formatting:** Laravel Pint
- **Payments:** Laravel Cashier (Stripe) + srmklive/paypal (PayPal)
- **Database:** MySQL 8.x, Redis for cache/queue/sessions
- **Auth:** Laravel Fortify (login, register, 2FA, password reset, email verify) + Passport (OAuth2/SSO)
- **Roles:** spatie/laravel-permission (admin, customer)

## Commands
```bash
cd website
composer run dev               # Start all dev servers (artisan serve + queue + pail + vite)
php artisan serve              # Laravel dev server only
php artisan test --compact     # Run Pest tests
php artisan migrate            # Run migrations
npm run dev                    # Vite dev server only
npm run build                  # Production build
vendor/bin/pint --dirty --format agent  # Format changed files
```

## TypeScript Requirement (MANDATORY)
**All frontend code MUST use TypeScript.** This applies to all Vue components, composables, utilities, and type definitions.

### Rules
- All `.vue` files must use `<script setup lang="ts">` (never plain `<script setup>`)
- Define component props with `interface Props` and `withDefaults(defineProps<Props>(), {...})`
- Define emits with typed `defineEmits<{ event: [payload: Type] }>()`
- Use explicit types for `ref<Type>()`, `computed<Type>()`, and function return types
- No `any` type — use proper interfaces or type aliases
- Shared types go in `resources/js/types/` (e.g., `models.ts`, `billing.ts`)
- Inertia page props should be typed with interfaces

### Example Component Pattern
```vue
<script setup lang="ts">
import { Link } from '@inertiajs/vue3'
import AppLayout from '@/Layouts/AppLayout.vue'

interface Props {
  title: string
  items: Item[]
  count?: number
}

interface Item {
  id: number
  name: string
  status: 'active' | 'inactive'
}

defineOptions({ layout: AppLayout })

const props = withDefaults(defineProps<Props>(), {
  count: 0,
})

const isActive = computed<boolean>(() => props.count > 0)
</script>
```

### Migration Note
Existing `.vue` files in `resources/js/` were written in plain JavaScript during Phase 1-2. They must be migrated to TypeScript as they are touched. When working on a page, convert it to TypeScript as part of the work.

## Vuexy Theme Reference
The Vuexy theme is at `../vuexy-theme-vue-laravel-full-example-typescript/`. Use it as a **reference** for UI patterns, component design, and styling conventions.

### Key Vuexy Patterns to Follow
- **Component structure:** `<script lang="ts" setup>` → props interface → state → computed → methods → watchers
- **Vuetify components:** VCard, VBtn, VTextField, VIcon, VAvatar, VChip, VDataTable, etc.
- **Layout system:** Vertical nav with collapsible sidebar, sticky navbar, configurable footer
- **Theme system:** Light/dark/system modes with skin variants (default, bordered)
- **Navigation types:** `NavLink`, `NavGroup`, `NavSectionTitle` (see `resources/ts/@layouts/types.ts`)
- **Composables:** Reusable logic in `composables/` directory (e.g., `useApi.ts`)
- **State management:** Pinia stores for shared state
- **Icons:** Tabler icons via `@iconify/vue` (e.g., `tabler-smart-home`, `tabler-chart-bar`)

### Vuexy Directory Reference
```
vuexy-theme-vue-laravel-full-example-typescript/
├── resources/ts/              # TypeScript source
│   ├── @core/                 # Core utilities, composables, components
│   ├── @layouts/              # Layout system (vertical/horizontal nav)
│   ├── layouts/               # Page layout templates (default, blank)
│   ├── pages/                 # File-based routing pages
│   ├── plugins/               # Vue plugins (router, pinia, vuetify, i18n, casl)
│   ├── navigation/            # Nav item definitions (vertical/, horizontal/)
│   └── composables/           # App-level composables
├── resources/styles/          # SCSS with Vuetify variable overrides
├── themeConfig.ts             # Global theme configuration
├── vite.config.ts             # Vite with auto-import, file-based routing
└── tsconfig.json              # Strict TypeScript config
```

## Code Conventions

### PHP
- PSR-12 coding standards, enforced by Pint
- `declare(strict_types=1);` in all PHP files
- Explicit return types and parameter type hints on all methods
- PHP 8 constructor property promotion
- Form Request classes for validation (not inline in controllers)
- Service classes for business logic (controllers stay thin)
- Policies for authorization
- Events/Listeners for side effects (email, provisioning, etc.)
- Eloquent models and relationships over raw DB queries; avoid `DB::`, prefer `Model::query()`
- Eager loading to prevent N+1 queries
- `config()` helper only, never `env()` outside config files
- Named routes with `route()` helper for URL generation
- Feature and Unit tests (Pest) for all new functionality
- Database transactions for multi-step operations
- Check sibling files for conventions before creating new files
- Run `vendor/bin/pint --dirty --format agent` before finalizing changes

### Frontend (Vue/TypeScript)
- All components use `<script setup lang="ts">`
- Props defined via `interface Props` + `defineProps<Props>()`
- Dark mode is the default UI theme (`bg-gray-950` pages, `bg-gray-900` cards, `bg-gray-800` inputs)
- Use Inertia `Link` component for navigation (not `<a>` tags for internal links)
- Use `useForm()` from `@inertiajs/vue3` for form submissions
- Status badges use semi-transparent colored backgrounds (e.g., `bg-green-900/50 text-green-300`)
- Refer to Vuexy theme components and patterns when building new UI

## Security
- All API endpoints require authentication
- Admin routes protected by role-based middleware
- CSRF protection on all forms (webhooks exempted via `bootstrap/app.php`)
- Rate limiting on auth and API endpoints
- Encrypted storage for sensitive data (API keys, credentials)
- Audit logging for admin actions and billing events

## Domains
- **ezscale.dev** → **ezscale.cloud** (marketing site) — dev uses `.dev`, production will use `.cloud`
- **account.ezscale.dev** → **account.ezscale.cloud** (customer dashboard)
- **admin.ezscale.dev** → **admin.ezscale.cloud** (admin panel, Cloudflare Zero Trust)
- Subdomain routing configured in `bootstrap/app.php` via `Route::domain()`

## Key Business Domains
1. **Billing** — Subscriptions, invoices, payments (Stripe + PayPal), dunning, coupons
2. **Provisioning** — VirtFusion (VPS), Pterodactyl (Game), SynergyCP (Dedicated), Enhance (Hosting)
3. **Customer Management** — Profiles, support tickets, notifications
4. **Admin Panel** — Dashboard, analytics, user/service management
5. **SSO** — Single sign-on via Laravel Passport

## Reference Docs
- `TASKS.md` — Task list and progress tracking (update after each phase)
- `PROJECT_DEVELOPMENT.md` — Architecture decisions, database schema, API integrations
- `FEATURES.md` — Feature specifications (35+ features)
- `ADVANCED_FEATURES.md` — Advanced feature specs (28 features)
- `KASM_AND_MULTITENANCY.md` — Kasm Workspaces + reseller multi-tenancy
- `GETTING_STARTED.md` — Development setup guide
- `IDEAS.md` — Future feature ideas
- `website/CLAUDE.md` — Laravel Boost guidelines (auto-generated, Laravel/Pest/Pint conventions)
- `vuexy-theme-vue-laravel-full-example-typescript/` — Vuexy theme reference (TypeScript, Vuetify, layouts)