feat: Enhanced CSS animations, improved UI components, and project reorganization
- Enhanced globals.css with comprehensive animation system - Added advanced map marker animations (GPS, parking) - Improved button and filter animations with hover effects - Added new UI components: BookingModal, ParkingDetails, WheelPicker - Reorganized project structure with better documentation - Added optimization scripts and improved development workflow - Updated deployment guides and technical documentation - Enhanced mobile responsiveness and accessibility support
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Documents/README.md
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# 📚 Smart Parking Finder - Complete Documentation Index
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## 🏗️ Project Overview
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**Smart Parking Finder** is a comprehensive real-time parking management system that revolutionizes urban parking through intelligent location-based services, interactive mapping, and seamless user experience.
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### 🎯 Project Vision
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Transform urban parking from a frustrating experience into a streamlined, intelligent process that saves time, reduces traffic congestion, and optimizes parking resource utilization.
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---
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## 📖 Documentation Structure
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### 📁 Core Documentation
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| Document | Description | Purpose |
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|----------|-------------|---------|
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| **[LOCAL_DEPLOYMENT_GUIDE.md](./LOCAL_DEPLOYMENT_GUIDE.md)** | Complete deployment instructions | Get the system running locally |
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| **[SYSTEM_ARCHITECTURE.md](./SYSTEM_ARCHITECTURE.md)** | System design & architecture patterns | Understand how the system works |
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| **[API_SCHEMA.md](./API_SCHEMA.md)** | Complete API documentation & schemas | API integration & development |
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| **[DATABASE_DESIGN.md](./DATABASE_DESIGN.md)** | Database schema & design patterns | Database development & optimization |
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### 📁 Technical Documentation
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| Document | Description | Status |
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|----------|-------------|--------|
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| **DEVELOPMENT.md** | Development workflow & standards | ✅ Available |
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| **DEPLOYMENT.md** | Production deployment guide | ✅ Available |
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| **TECHNICAL_SPECIFICATION.md** | Detailed technical specifications | ✅ Available |
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| **PERFORMANCE_OPTIMIZATION_REPORT.md** | Performance analysis & optimizations | ✅ Available |
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| **MAPVIEW_VERSIONS.md** | MapView component evolution | ✅ Available |
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---
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## 🛠️ Technology Stack Summary
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### Frontend Architecture
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```json
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{
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"framework": "Next.js 14 (App Router)",
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"runtime": "React 18",
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"language": "TypeScript 5.x",
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"styling": "Tailwind CSS 3.x",
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"mapping": "React Leaflet + OpenStreetMap",
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"state_management": "React Query (TanStack Query)",
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"forms": "React Hook Form",
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"ui_components": "Custom + Shadcn/ui",
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"testing": "Jest + React Testing Library"
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}
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```
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### Backend Architecture
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```json
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{
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"framework": "NestJS 10",
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"runtime": "Node.js 18+",
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"language": "TypeScript 5.x",
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"database": "PostgreSQL 15 + PostGIS",
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"cache": "Redis 7",
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"orm": "TypeORM",
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"authentication": "JWT + Passport",
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"validation": "Class Validator",
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"documentation": "Swagger/OpenAPI",
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"testing": "Jest + Supertest"
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}
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```
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### Infrastructure & DevOps
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```json
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{
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"containerization": "Docker + Docker Compose",
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"routing_engine": "Valhalla Routing Engine",
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"mapping_data": "OpenStreetMap",
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"process_management": "PM2",
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"monitoring": "Health Check Endpoints",
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"logging": "Winston Logger"
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}
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```
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---
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## 🚀 Quick Start Guide
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### 1. Prerequisites Check
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```bash
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# Verify Node.js version
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node --version # Should be 18+
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# Verify npm version
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npm --version # Should be 8+
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# Verify Docker (optional)
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docker --version
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```
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### 2. Fastest Setup (Frontend Only)
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```bash
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# Clone and start frontend
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git clone <repository>
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cd Website_Demo_App
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./launch.sh
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# Choose option 2: Quick demo
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```
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### 3. Full Development Setup
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```bash
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# Start complete development environment
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./launch.sh
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# Choose option 3: Full development
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```
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### 4. Production-like Setup
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```bash
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# Start with Docker (includes database)
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./scripts/docker-dev.sh
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```
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---
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## 🏛️ System Architecture Overview
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### High-Level Architecture
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```
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┌─────────────────────────────────────────────────────────────┐
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│ Client Layer │
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├─────────────────────────────────────────────────────────────┤
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│ Next.js Frontend (React 18 + TypeScript + Tailwind CSS) │
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└─────────────────────────────────────────────────────────────┘
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│
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┌─────────┴─────────┐
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│ API Gateway │
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│ (NestJS Router) │
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└─────────┬─────────┘
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│
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┌─────────────────────┼─────────────────────┐
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│ │ │
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┌───────▼───────┐ ┌─────────▼─────────┐ ┌───────▼───────┐
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│ Auth Service │ │ Parking Service │ │Routing Service│
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│ (JWT) │ │ (CRUD + Search) │ │ (Valhalla) │
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└───────────────┘ └───────────────────┘ └───────────────┘
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│ │ │
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└─────────────────────┼─────────────────────┘
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│
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┌─────────▼─────────┐
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│ Data Layer │
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│ PostgreSQL + Redis│
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└───────────────────┘
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```
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### Core Features
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- 🗺️ **Interactive Mapping**: Real-time OpenStreetMap with custom markers
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- 🔍 **Smart Search**: Geolocation-based parking spot discovery
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- 🧭 **Route Optimization**: Multi-modal routing with Valhalla engine
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- 📱 **Responsive Design**: Mobile-first, progressive web app
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- ⚡ **Real-time Updates**: WebSocket-based live availability
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- 🔐 **Secure Authentication**: JWT-based user management
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- 💳 **Payment Integration**: Ready for payment processor integration
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---
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## 📊 Data Models & Schema
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### Core Entities
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#### 1. Users & Authentication
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```typescript
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interface User {
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id: string;
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email: string;
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fullName: string;
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phone?: string;
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role: 'customer' | 'operator' | 'admin';
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preferences: UserPreferences;
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metadata: UserMetadata;
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}
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```
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#### 2. Parking Infrastructure
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```typescript
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interface ParkingLot {
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id: string;
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name: string;
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address: string;
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coordinates: GeoCoordinates;
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availability: AvailabilityInfo;
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pricing: PricingInfo;
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operatingHours: OperatingHours;
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amenities: string[];
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metadata: ParkingMetadata;
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}
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```
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#### 3. Reservations & Transactions
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```typescript
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interface Reservation {
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id: string;
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userId: string;
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parkingSpotId: string;
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timeSlot: TimeSlot;
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pricing: ReservationPricing;
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status: ReservationStatus;
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metadata: ReservationMetadata;
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}
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```
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---
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## 🔌 API Reference
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### Authentication Endpoints
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- `POST /api/auth/login` - User authentication
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- `POST /api/auth/register` - User registration
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- `POST /api/auth/refresh` - Token refresh
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- `GET /api/auth/profile` - User profile
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### Parking Endpoints
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- `GET /api/parking/search` - Search nearby parking
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- `GET /api/parking/:id` - Get parking details
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- `POST /api/parking/:id/reserve` - Create reservation
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- `GET /api/parking/reservations` - User reservations
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### Routing Endpoints
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- `POST /api/routing/calculate` - Calculate route
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- `GET /api/routing/modes` - Available transport modes
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### Health & Monitoring
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- `GET /api/health` - System health check
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- `GET /api/metrics` - System metrics
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---
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## 🗄️ Database Schema Summary
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### Primary Tables
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1. **users** - User accounts and profiles
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2. **operators** - Parking lot operators/managers
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3. **parking_lots** - Physical parking locations
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4. **parking_spots** - Individual parking spaces
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5. **reservations** - Booking records
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6. **payments** - Transaction records
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7. **reviews** - User feedback and ratings
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### Key Relationships
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- Users can make multiple reservations
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- Parking lots contain multiple spots
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- Reservations link users to specific spots
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- Payments are triggered by reservations
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- Reviews are tied to parking lots and users
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### Performance Optimizations
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- Spatial indexes for location-based queries
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- Partitioning for time-series data (reservations)
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- Materialized views for expensive aggregations
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- Connection pooling for database efficiency
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---
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## 🚀 Development Workflow
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### Environment Setup
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1. **Development**: `./scripts/frontend-only.sh` (Quick demo)
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2. **Full Stack**: `./scripts/full-dev.sh` (Frontend + Backend)
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3. **Production-like**: `./scripts/docker-dev.sh` (Docker environment)
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4. **Interactive**: `./launch.sh` (Menu with all options)
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### Code Organization
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```
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frontend/
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├── src/
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│ ├── app/ # Next.js App Router pages
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│ ├── components/ # React components
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│ ├── hooks/ # Custom React hooks
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│ ├── services/ # API integration
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│ ├── types/ # TypeScript type definitions
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│ └── utils/ # Utility functions
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backend/
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├── src/
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│ ├── modules/ # Feature modules (auth, parking, routing)
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│ ├── config/ # Configuration files
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│ └── database/ # Database seeds and migrations
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```
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### Development Standards
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- **TypeScript**: Strict mode enabled
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- **ESLint**: Code quality enforcement
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- **Prettier**: Code formatting
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- **Jest**: Unit and integration testing
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- **Conventional Commits**: Commit message standards
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---
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## 📈 Performance & Optimization
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### Frontend Optimizations
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- **Code Splitting**: Route-based and component-based
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- **Image Optimization**: Next.js Image component
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- **Caching**: React Query for API state management
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- **Lazy Loading**: Components and routes
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- **Bundle Analysis**: Webpack bundle analyzer
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### Backend Optimizations
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- **Database Indexing**: Spatial and composite indexes
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- **Caching Strategy**: Redis for frequently accessed data
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- **Connection Pooling**: PostgreSQL connection optimization
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- **Query Optimization**: Efficient database queries
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- **Rate Limiting**: API protection and resource management
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### Infrastructure Optimizations
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- **Docker**: Containerized deployment
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- **Health Checks**: Monitoring and alerting
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- **Logging**: Structured logging with Winston
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- **Process Management**: PM2 for production
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---
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## 🔒 Security Considerations
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### Authentication & Authorization
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- **JWT Tokens**: Secure token-based authentication
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- **Role-based Access**: Customer, operator, admin roles
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- **Password Security**: Bcrypt hashing
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- **Session Management**: Refresh token rotation
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### Data Protection
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- **Input Validation**: DTO validation with class-validator
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- **SQL Injection Prevention**: TypeORM parameterized queries
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- **CORS Configuration**: Restricted origin access
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- **Rate Limiting**: API abuse prevention
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- **HTTPS**: TLS encryption (production)
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### Privacy & Compliance
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- **Data Minimization**: Collect only necessary data
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- **User Consent**: Clear privacy policies
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- **Data Retention**: Automated cleanup of old data
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- **Audit Logging**: Security event tracking
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---
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## 🌐 Deployment Options
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### Local Development
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```bash
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# Quick frontend demo
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./scripts/frontend-only.sh
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# Full development stack
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./scripts/full-dev.sh
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# Docker environment
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./scripts/docker-dev.sh
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# Interactive launcher
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./launch.sh
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```
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### Production Deployment
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```bash
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# Docker production setup
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docker-compose -f docker-compose.prod.yml up -d
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# Traditional deployment
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npm run build && npm run start
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```
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### Cloud Deployment
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- **Vercel**: Frontend deployment (recommended)
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- **Railway/Heroku**: Full-stack deployment
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- **AWS/GCP**: Enterprise deployment
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- **Docker**: Containerized deployment
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---
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## 🔧 Troubleshooting
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### Common Issues
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1. **Port conflicts**: Use `lsof -ti:3000` to check port usage
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2. **Node version**: Ensure Node.js 18+ is installed
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3. **Docker issues**: Verify Docker Desktop is running
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4. **Database connection**: Check PostgreSQL service status
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### Debug Mode
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```bash
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# Frontend debug mode
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cd frontend && npm run dev -- --debug
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# Backend debug mode
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cd backend && npm run start:debug
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```
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### Logs Location
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- **Frontend**: Browser console (F12)
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- **Backend**: Terminal output and log files
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- **Database**: PostgreSQL logs
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- **Docker**: `docker-compose logs`
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---
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## 📞 Support & Resources
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### Documentation Links
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- [Local Deployment Guide](./LOCAL_DEPLOYMENT_GUIDE.md)
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- [System Architecture](./SYSTEM_ARCHITECTURE.md)
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- [API Documentation](./API_SCHEMA.md)
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- [Database Design](./DATABASE_DESIGN.md)
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### Development Resources
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- **Next.js Documentation**: https://nextjs.org/docs
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- **NestJS Documentation**: https://docs.nestjs.com
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- **React Leaflet**: https://react-leaflet.js.org
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- **TypeORM**: https://typeorm.io
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- **PostgreSQL**: https://www.postgresql.org/docs
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### Community & Support
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- GitHub Issues for bug reports
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- Development team for feature requests
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- Stack Overflow for technical questions
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- Documentation updates via pull requests
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---
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## 🗺️ Roadmap & Future Enhancements
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### Phase 1 (Current) - Core Features ✅
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- Interactive mapping and search
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- Basic reservation system
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- User authentication
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- Real-time availability
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### Phase 2 - Enhanced Features 🚧
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- Payment integration
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- Mobile applications
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- Advanced analytics
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- Multi-language support
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### Phase 3 - AI & IoT Integration 📋
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- Predictive availability
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- Smart parking sensors
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- Machine learning optimization
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- Advanced routing algorithms
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### Phase 4 - Enterprise Features 📋
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- Multi-tenant architecture
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- Advanced reporting
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- API marketplace
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- White-label solutions
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---
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*Last Updated: August 3, 2025*
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*Version: 1.0.0*
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*Project Status: Active Development*
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Reference in New Issue
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