PhantomWriter - AI LinkedIn Post Generator (CI/CD Working)

PhantomWriter is a powerful web application that helps professionals maintain a consistent LinkedIn presence by generating high-quality posts using AI. The application offers features like content generation with different tones, subscription management, and post history tracking.

Features

• 🤖 AI-powered LinkedIn post generation
• 🎭 Multiple tone options (Professional, Casual, Thought Leadership, Storytelling)
• 📝 Keyword-based content optimization
• 💰 Subscription plans with Razorpay integration
• 📊 Post history and management
• 🔐 Secure authentication system
• 🎨 Modern, responsive UI with Tailwind CSS

Tech Stack

• Frontend: Next.js 14, React 18, Tailwind CSS
• Backend: Node.js, MongoDB
• Authentication: JWT
• AI: Google AI API
• Payment: Razorpay
• Testing: Jest, React Testing Library

Prerequisites

Before you begin, ensure you have the following installed:

• Node.js 18.x or higher
• MongoDB
• npm or yarn
• Git

Environment Variables

Create a .env.local file in the root directory with the following variables:

# MongoDB Configuration
MONGODB_URI=mongodb+srv://your-username:your-password@your-cluster.mongodb.net/phantomwriter

# JWT Configuration
JWT_SECRET=your-jwt-secret-key-minimum-32-characters

# Razorpay Configuration
RAZORPAY_KEY_ID=your-razorpay-key-id
RAZORPAY_KEY_SECRET=your-razorpay-key-secret
NEXT_PUBLIC_RAZORPAY_KEY_ID=your-razorpay-key-id

# Google AI Configuration
GOOGLE_AI_API_KEY=your-google-ai-api-key

# App Configuration
NEXT_PUBLIC_APP_URL=http://localhost:3000

Installation

1. Clone the repository:

git clone https://github.com/yourusername/phantomwriter.git
cd phantomwriter

2. Install dependencies:

npm install

3. Start the development server:

npm run dev

4. Open http://localhost:3000 in your browser.

Available Scripts

• npm run dev - Start the development server
• npm run build - Build the production application
• npm start - Start the production server
• npm run lint - Run ESLint
• npm run format - Format code with Prettier
• npm test - Run tests
• npm run test:watch - Run tests in watch mode
• npm run test:coverage - Run tests with coverage report

Project Structure

phantomwriter/
├── app/                    # Next.js app directory
│   ├── api/               # API routes
│   ├── auth/              # Authentication pages
│   ├── components/        # Reusable components
│   ├── providers/         # Context providers
│   ├── hooks/             # Custom hooks
│   └── utils/             # Utility functions
├── middleware/            # Authentication middleware
├── models/               # MongoDB models
├── public/               # Static files
└── utils/                # Global utility functions

API Routes

• POST /api/auth/register - User registration
• POST /api/auth/login - User login
• POST /api/posts/generate - Generate new post
• GET /api/posts/get - Get user's posts
• POST /api/payment/create-order - Create payment order
• POST /api/payment/verify - Verify payment

Contributing

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

License

This project is licensed under the MIT License - see the LICENSE file for details.

Acknowledgments

• Next.js team for the amazing framework
• TailwindCSS for the utility-first CSS framework
• MongoDB for the database
• Razorpay for payment integration
• Google AI for the content generation API