Government Services Information Platform

A comprehensive full-stack web application for managing and accessing government services, schemes, certificates, and grievances. The platform includes a citizen-facing web portal, administrative dashboard, and WhatsApp bot integration for multi-channel service delivery.

🌟 Features

For Citizens

• 📋 Scheme Services: Browse and apply for various government schemes
• 📜 Certificate Services: Apply for certificates online (Birth, Death, Caste, Income, etc.)
• 📞 Contact Services: Access government office contact information
• 📝 Feedback & Grievances: Submit feedback and track grievance status
• 🚨 Emergency Services: Quick access to emergency contact numbers
• 💬 WhatsApp Bot: Interact with services via WhatsApp in Bengali and English

For Administrators

• 👨‍💼 Admin Dashboard: Centralized management interface
• 📊 Service Management: Create, edit, and manage all services
• 👥 Application Review: Review and process certificate applications
• 📈 Analytics: View service statistics and user engagement
• 🔐 Secure Authentication: Role-based access control with JWT

Technical Features

• 🎨 Modern UI: Built with React, TypeScript, and Tailwind CSS
• ⚡ Real-time Updates: Fast and responsive user experience
• 🔒 Secure: JWT authentication, input validation, and secure data handling
• 📱 Responsive Design: Mobile-first approach for all devices
• 🌐 Multi-language: Support for Bengali and English
• 🐳 Docker Support: Easy deployment with Docker containers

🏗️ Technology Stack

Frontend

• Framework: React 18 with TypeScript
• Styling: Tailwind CSS
• UI Components: Radix UI, shadcn/ui
• State Management: React Query (TanStack Query)
• Routing: React Router v6
• Build Tool: Vite
• Animations: Framer Motion
• 3D Graphics: Three.js, React Three Fiber

Backend

• Runtime: Node.js
• Framework: Express.js with TypeScript
• Database: PostgreSQL
• ORM: Prisma
• Authentication: JWT (jsonwebtoken), bcryptjs
• Validation: Express Validator, Zod
• File Upload: Multer

WhatsApp Bot

• Platform: WhatsApp Business API
• Language: TypeScript
• Database: PostgreSQL (Prisma)
• Caching: Node Cache
• Languages: Bengali, English

DevOps

• Containerization: Docker, Docker Compose
• Web Server: Nginx (reverse proxy)
• Database: PostgreSQL 15
• CI/CD Ready: Structured for deployment pipelines

📁 Project Structure

Information-Service-part2/
├── frontend/                 # React frontend application
│   ├── src/
│   │   ├── components/      # Reusable UI components
│   │   ├── pages/           # Page components
│   │   ├── contexts/        # React contexts (Auth)
│   │   ├── hooks/           # Custom React hooks
│   │   ├── lib/             # Utility functions
│   │   └── types/           # TypeScript type definitions
│   └── public/              # Static assets
├── backend/                  # Express.js backend API
│   ├── routes/              # API route handlers
│   │   ├── adminAuth.ts     # Admin authentication
│   │   ├── schemeService.ts # Scheme management
│   │   ├── certificateService.ts
│   │   ├── contactService.ts
│   │   ├── feedback.ts
│   │   └── grievance.ts
│   ├── prisma/              # Database schema and migrations
│   │   ├── schema.prisma    # Prisma schema
│   │   └── migrations/      # Database migrations
│   ├── types/               # TypeScript types
│   └── shared/              # Shared utilities
├── whatsapp-bot/            # WhatsApp bot service
│   ├── src/
│   │   ├── handlers/        # Message handlers
│   │   ├── services/        # Business logic
│   │   ├── translations/    # Multi-language support
│   │   └── utils/           # Utility functions
│   └── prisma/              # Bot database schema
├── docker-compose.yml       # Docker orchestration
├── Dockerfile               # Container image definition
└── nginx.conf               # Nginx configuration

🎯 Core Services

1. Scheme Services

• Government welfare schemes
• Eligibility checking
• Application guidance
• Online/offline application modes

2. Certificate Services

• Birth Certificate
• Death Certificate
• Caste Certificate
• Income Certificate
• Domicile Certificate
• Character Certificate
• Application tracking
• Document upload

3. Contact Services

• Government office directory
• Department information
• Contact details (phone, email, address)
• Office hours and locations

4. Feedback & Grievance System

• Submit feedback
• File grievances
• Track complaint status
• Admin resolution workflow

5. Emergency Services

• Quick access to emergency numbers
• Police, Fire, Ambulance
• Helpline numbers

🚀 Quick Start

See SETUP.md for detailed setup instructions for:

• Frontend setup
• Backend setup
• WhatsApp Bot setup
• Docker deployment

📚 Documentation

• SETUP.md - Complete setup guide for all services
• BACKEND_README.md - Backend API documentation
• DATABASE_SETUP.md - Database configuration guide
• WHATSAPP_BOT_INTEGRATION.md - WhatsApp bot guide
• DEPLOYMENT.md - Deployment instructions

🔐 Environment Variables

Backend (.env)

DATABASE_URL="postgresql://user:password@localhost:5432/government_services"
JWT_SECRET="your-secret-key"
PORT=3001
NODE_ENV=development

Frontend (.env)

VITE_API_URL=http://localhost:3001

WhatsApp Bot (.env)

DATABASE_URL="postgresql://user:password@localhost:5432/government_services"
WHATSAPP_API_URL="your-whatsapp-api-url"
WHATSAPP_API_TOKEN="your-api-token"
PORT=3002

🗄️ Database Models

• Admin: Administrator accounts
• SchemeService: Government schemes
• CertificateService: Certificate types and applications
• CertificateApplication: User applications
• ContactService: Government office contacts
• Feedback: User feedback
• Grievance: User complaints
• WhatsAppUser: WhatsApp bot users
• WhatsAppSession: Conversation sessions

🛣️ API Endpoints

Authentication

• POST /api/admin/register - Register admin
• POST /api/admin/login - Admin login
• GET /api/admin/profile - Get admin profile

Schemes

• GET /api/schemes - List all schemes
• POST /api/schemes - Create scheme (admin)
• PUT /api/schemes/:id - Update scheme (admin)
• DELETE /api/schemes/:id - Delete scheme (admin)

Certificates

• GET /api/certificates - List certificate services
• POST /api/certificates/apply - Submit application
• GET /api/certificates/applications - List applications (admin)

Contact Services

• GET /api/contacts - List all contacts
• POST /api/contacts - Create contact (admin)

Feedback & Grievances

• POST /api/feedback - Submit feedback
• POST /api/grievances - File grievance
• GET /api/grievances/:id - Track grievance status

🎨 UI Components

Built with shadcn/ui and Radix UI:

• Buttons, Cards, Dialogs
• Forms with validation
• Tables with sorting and filtering
• Toasts and notifications
• Accordions and tabs
• Dropdowns and selects
• And many more...

🔒 Security Features

• JWT-based authentication
• Password hashing with bcrypt
• Input validation and sanitization
• CORS configuration
• SQL injection prevention (Prisma)
• XSS protection
• Secure file upload handling

🌐 Browser Support

• Chrome (latest)
• Firefox (latest)
• Safari (latest)
• Edge (latest)

📱 WhatsApp Bot Commands

• Start: Initiate conversation
• Schemes: Browse schemes
• Certificates: Apply for certificates
• Contact: Get office contacts
• Emergency: Emergency numbers
• Language: Switch between Bengali/English

🤝 Contributing

1. Fork the repository
2. Create your feature branch (git checkout -b feature/AmazingFeature)
3. Commit your changes (git commit -m 'Add some AmazingFeature')
4. Push to the branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

📄 License

This project is licensed under the MIT License.

👥 Authors

Government Services Platform Development Team

🙏 Acknowledgments

• React and TypeScript communities
• Prisma team
• shadcn/ui for amazing components
• All contributors and testers

📞 Support

For support, email [email protected] or create an issue in the repository.

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Made with ❤️ for better government service delivery