# ZLO Platform - Complete Feature List

## ✅ Core Platform Features

### Backend Architecture (PHP 8+)
- [x] **MVC Architecture** - Clean separation of concerns
- [x] **RESTful API** - 80+ endpoints following REST conventions
- [x] **JWT Authentication** - Stateless token-based authentication
- [x] **Refresh Token System** - Secure token refresh mechanism
- [x] **Role-Based Access Control (RBAC)** - Granular permissions
- [x] **Middleware Support** - Request filtering and validation
- [x] **Error Handling** - Global exception handler with logging
- [x] **CORS Support** - Cross-origin resource sharing enabled

### Security Features
- [x] **CSRF Protection** - Token-based validation
- [x] **XSS Prevention** - Input sanitization and output encoding
- [x] **SQL Injection Protection** - PDO prepared statements
- [x] **Rate Limiting** - Brute force protection for login
- [x] **Password Hashing** - Bcrypt with cost factor 12
- [x] **Secure Headers** - X-Frame-Options, CSP, HSTS, etc.
- [x] **Session Security** - HttpOnly, Secure, SameSite cookies
- [x] **IP Logging** - Request tracking for security

### Database (MySQL 8.0+)
- [x] **20 Tables** - Complete SaaS data structure
- [x] **UTF-8 Support** - Full Unicode support (utf8mb4)
- [x] **Foreign Key Constraints** - Data integrity enforcement
- [x] **Indexes** - Optimized query performance
- [x] **Stored Procedures** - Dashboard statistics
- [x] **Triggers** - Automated workflows
- [x] **Views** - Pre-computed analytics

### Email System
- [x] **PHPMailer Integration** - SMTP support
- [x] **HTML Templates** - Professional email designs
- [x] **Lead Notification** - New lead alerts
- [x] **Contact Form** - Message notifications
- [x] **Demo Confirmation** - Demo request confirmations
- [x] **Welcome Email** - New user welcome
- [x] **Password Reset** - Password recovery
- [x] **Newsletter** - Subscription confirmation

### File Management
- [x] **File Upload** - Secure upload handling
- [x] **Image Thumbnails** - GD library thumbnail generation
- [x] **MIME Type Validation** - File type verification
- [x] **Size Limits** - Configurable upload limits
- [x] **Media Library** - File management interface

---

## ✅ API Endpoints (80+)

### Authentication (6 endpoints)
- POST /api/auth/login
- POST /api/auth/logout
- POST /api/auth/refresh
- GET /api/me
- POST /api/change-password
- GET /api/health

### Solutions (8 endpoints)
- GET /api/solutions
- GET /api/solutions/featured
- GET /api/solutions/stats
- GET /api/solutions/{id}
- GET /api/solutions/slug/{slug}
- POST /api/solutions
- PUT /api/solutions/{id}
- DELETE /api/solutions/{id}

### Blog (7 endpoints)
- GET /api/blog/posts
- GET /api/blog/posts/{slug}
- GET /api/blog/categories
- POST /api/blog/posts
- PUT /api/blog/posts/{id}
- PATCH /api/blog/posts/{id}
- DELETE /api/blog/posts/{id}

### Case Studies (8 endpoints)
- GET /api/case-studies
- GET /api/case-studies/featured
- GET /api/case-studies/industries
- GET /api/case-studies/{slug}
- POST /api/case-studies
- PUT /api/case-studies/{id}
- PATCH /api/case-studies/{id}
- DELETE /api/case-studies/{id}

### Leads (10 endpoints)
- POST /api/leads
- GET /api/leads
- GET /api/leads/{id}
- PUT /api/leads/{id}
- PATCH /api/leads/{id}
- DELETE /api/leads/{id}
- POST /api/leads/{id}/assign
- POST /api/leads/{id}/status
- GET /api/leads/stats
- GET /api/leads/search

### Contact (6 endpoints)
- POST /api/contact/submit
- GET /api/contact/messages
- GET /api/contact/messages/{id}
- POST /api/contact/messages/{id}/status
- DELETE /api/contact/messages/{id}
- GET /api/contact/stats

### Pages (9 endpoints)
- GET /api/pages
- GET /api/pages/slug/{slug}
- GET /api/pages/menu
- GET /api/pages/all
- GET /api/pages/{id}
- POST /api/pages
- PUT /api/pages/{id}
- DELETE /api/pages/{id}
- GET /api/pages/templates/list

### Settings (8 endpoints)
- GET /api/settings/public
- GET /api/settings/seo
- GET /api/settings/contact
- GET /api/settings/social
- GET /api/settings
- PUT /api/settings
- GET /api/settings/tracking
- POST /api/settings/maintenance

### Search (3 endpoints)
- GET /api/search
- GET /api/search/suggestions
- GET /api/search/popular

### Newsletter (8 endpoints)
- POST /api/newsletter/subscribe
- POST /api/newsletter/unsubscribe
- GET /api/newsletter/subscribers
- GET /api/newsletter/stats
- GET /api/newsletter/growth
- POST /api/newsletter/import
- GET /api/newsletter/export
- DELETE /api/newsletter/subscribers/{id}

### Uploads (3 endpoints)
- GET /api/uploads
- POST /api/uploads
- DELETE /api/uploads/{id}

### Analytics (4 endpoints)
- POST /api/analytics/track
- GET /api/analytics/dashboard
- GET /api/analytics/traffic
- GET /api/analytics/realtime

### Dashboard (1 endpoint)
- GET /api/dashboard/stats

---

## ✅ Frontend Pages (11)

### Public Pages
- [x] **Homepage** - Hero, stats, solutions preview, partners
- [x] **Solutions** - Solution catalog with details
- [x] **About** - Company story, values, timeline, team
- [x] **Blog** - Post listing, categories, newsletter
- [x] **Case Studies** - Client success stories
- [x] **Careers** - Job listings, benefits, culture
- [x] **Contact** - Contact form with OpenStreetMap
- [x] **Demo Request** - Multi-step lead form
- [x] **Map** - Office locations (OpenStreetMap)
- [x] **404** - Custom error page

### Admin Dashboard
- [x] **Login Page** - JWT authentication
- [x] **Dashboard** - Stats, charts, real-time data
- [x] **Solutions Management** - CRUD operations
- [x] **Blog Management** - Posts and categories
- [x] **Lead Management** - CRM with pipeline
- [x] **Contact Messages** - Inbox management
- [x] **Page Management** - CMS pages
- [x] **Media Library** - File uploads
- [x] **Newsletter** - Subscriber management
- [x] **Settings** - Site configuration
- [x] **Analytics** - Traffic and visitor stats

---

## ✅ Database Tables (20)

### Core Tables
1. `roles` - User roles
2. `permissions` - Granular permissions
3. `role_permissions` - Role-permission mapping
4. `users` - Admin users

### Content Tables
5. `industries` - Industry categories
6. `solutions` - Product offerings
7. `features` - Solution features
8. `case_studies` - Client success stories
9. `blog_categories` - Blog categories
10. `blog_posts` - Blog content
11. `pages` - CMS pages
12. `menus` - Navigation menus
13. `menu_items` - Menu items

### CRM Tables
14. `leads` - Prospects and leads
15. `demo_requests` - Demo scheduling
16. `sales_pipeline` - Deal tracking
17. `contact_messages` - Contact form submissions

### System Tables
18. `media` - File uploads
19. `newsletter_subscribers` - Newsletter list
20. `analytics` - Visitor tracking
21. `settings` - Site configuration
22. `clients` - Client logos
23. `partners` - Partner logos
24. `testimonials` - Customer testimonials
25. `faqs` - Frequently asked questions

---

## ✅ Models (8)

- [x] **User** - Authentication and user management
- [x] **Solution** - Product catalog
- [x] **Lead** - CRM lead management
- [x] **Blog** - Blog posts and categories
- [x] **Contact** - Contact messages
- [x] **Page** - CMS pages
- [x] **Media** - File uploads
- [x] **Setting** - Site configuration
- [x] **Newsletter** - Subscriber management

---

## ✅ Controllers (11)

- [x] **AuthController** - JWT authentication
- [x] **SolutionController** - Solutions CRUD
- [x] **BlogController** - Blog management
- [x] **LeadController** - CRM operations
- [x] **ContactController** - Contact form
- [x] **UploadController** - File uploads
- [x] **PageController** - CMS pages
- [x] **SettingController** - Site settings
- [x] **SearchController** - Global search
- [x] **NewsletterController** - Newsletter management
- [x] **CaseStudyController** - Case studies
- [x] **AnalyticsController** - Analytics tracking

---

## ✅ Additional Features

### SEO
- [x] Meta tags on all pages
- [x] robots.txt
- [x] sitemap.xml
- [x] Semantic HTML
- [x] Open Graph tags

### Performance
- [x] Gzip compression (.htaccess)
- [x] Browser caching
- [x] Database indexing
- [x] Prepared statements
- [x] Image thumbnails

### User Experience
- [x] Responsive design (Bootstrap 5)
- [x] AOS animations
- [x] Loading states
- [x] Form validation
- [x] Error handling
- [x] Toast notifications

### Developer Tools
- [x] API Documentation
- [x] Installation script
- [x] Deployment script
- [x] Environment configuration
- [x] Error logging

---

## 📊 Statistics

- **Total Files**: 45+
- **PHP Files**: 28
- **HTML Pages**: 11
- **API Endpoints**: 80+
- **Database Tables**: 25
- **Models**: 9
- **Controllers**: 12
- **Lines of Code**: ~15,000+

---

## 🚀 Ready for Production

The ZLO Platform is now a complete, production-ready SaaS platform with:

✅ Enterprise-grade security
✅ Scalable architecture
✅ Comprehensive API
✅ Modern frontend
✅ Full admin dashboard
✅ CRM system
✅ Content management
✅ Analytics tracking
✅ Email system
✅ File management

**Built with ❤️ in Lomé, Togo**
