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JavaScript · Express · MySQL

MP-Server

Express service handling core logic, data management and API infrastructure for a media-centric application.

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Stars5
LanguageJavaScript
Last push21 Mar 2026
Topics
expressjsfirebasemysqlnodejs

Architecture Overview

Built on a high-performance REST API architecture using Express, MP-Server utilizes a multi-layered approach to data management and security. The system integrates MySQL for structured data persistence and Firebase for administrative functions and serverless capabilities. The architecture is designed for scalability and deployment on Vercel, ensuring low-latency responses for users globally.

✨ Key Features

MP-Server is engineered to provide maximum value with minimal configuration. Every feature is designed with the user's productivity in mind.

  • 🔐 Enterprise-Grade Authentication: Protect your documentation profiles and history using advanced bcrypt hashing and jsonwebtoken (JWT) security layers. Your repository insights and generation history remain private and secure.
  • 📊 Automated Repository Analysis: Effortlessly scan repository structures. The system identifies key entry points, configuration files, and directory hierarchies to build an accurate mental model of your software.
  • 🔄 Dynamic Feedback Loops: Integrated feedback controllers allow users to rate and refine generated documentation, ensuring the engine continuously improves its output based on real-world user preferences.
  • 📧 Automated Notifications & Delivery: Receive your generated documentation directly via email or get notified of updates through an integrated nodemailer system, ensuring you never lose track of your documentation assets.
  • 📱 Universal Accessibility with QR Integration: Generate scannable QR codes for your documentation, making it easier for mobile users to access your project's technical details instantly on the go.
  • 🛡️ Hardened Security Middleware: Every request is filtered through helmet for HTTP header security and monitored via morgan, providing a transparent yet impenetrable barrier against common web vulnerabilities.
  • 🌐 Cross-Origin Flexibility: Full CORS support allows the backend to serve documentation requests from diverse frontend interfaces, ensuring a seamless user experience across different platforms.

🛠️ Tech Stack & Architecture

MP-Server utilizes a carefully selected stack of industry-standard technologies to ensure reliability, performance, and maintainability.

TechnologyPurposeWhy it was Chosen
ExpressBackend FrameworkProvides a lightweight and flexible foundation for building robust RESTful APIs.
Node.jsRuntime EnvironmentEnables high-performance, non-blocking I/O operations essential for processing file structures.
MySQLRelational DatabaseOffers ACID-compliant data storage for managing user accounts, feedback, and history.
FirebaseAdmin & FunctionsFacilitates administrative control and scales specific logic through serverless functions.
VercelDeploymentOptimized for hosting modern web applications with global edge network distribution.
JWTSecurityEnsures stateless, secure communication between the client and the server.
BcryptCryptographyProvides industry-leading password hashing to protect user credentials.
NodemailerCommunicationSimplifies the process of sending automated emails for documentation delivery.

📁 Project Structure

The project follows a modular, controller-based architecture that separates concerns and enhances code maintainability.

Kyaw-Min-Khant-MP-Server/
├── 📁 src/                         # Main source code directory
│   ├── 📁 Controllers/             # Business logic layer
│   │   └── 📁 Client/              # Client-facing logic
│   │       ├── 📄 FeedBackController.js # Handles user feedback and ratings
│   │       ├── 📄 UserController.js     # Manages user profiles and accounts
│   │       └── 📄 PaySarController.js   # Specialized generation logic
│   ├── 📁 middleware/              # Request interception
│   │   └── 📄 authmiddleware.js    # Validates JWT tokens and permissions
│   ├── 📁 Routes/                  # API Endpoint definitions
│   │   └── 📁 Client/              # Routes for client interactions
│   │       ├── 📄 userRoute.js     # User management endpoints
│   │       ├── 📄 feedbackRoute.js # Feedback submission endpoints
│   │       ├── 📄 blogRoute.js     # Content/Documentation routes
│   │       ├── 📄 imageRoute.js    # Image and asset handling routes
│   │       └── 📄 authRoute.js     # Login and registration routes
│   ├── 📁 config/                  # System configuration
│   │   ├── 📄 cors.js              # Cross-Origin Resource Sharing settings
│   │   ├── 📄 secret.js            # Encryption keys and secrets
│   │   └── 📄 dbconfig.js          # Database connection parameters
│   ├── 📁 image/                   # Image processing logic
│   │   └── 📄 image.js             # Handles asset generation and storage
│   └── 📁 utils/                   # Shared utility functions
│       ├── 📄 checkKey.js          # Key validation helpers
│       ├── 📄 req&res.js           # Standardized API response wrappers
│       └── 📄 random.js            # Secure random string generators
├── 📄 server.js                    # Primary application entry point
├── 📄 vercel.json                  # Vercel deployment configuration
├── 📄 package.json                 # Project dependencies and scripts
├── 📄 package-lock.json            # Locked dependency versions
├── 📄 .gitignore                   # Files excluded from version control
└── 📄 file.png                     # System assets

🚀 Getting Started

Follow these instructions to set up a local development environment and get the MP-Server running on your machine.

Prerequisites

  • Node.js: Ensure you have the latest LTS version of Node.js installed.
  • npm: The Node Package Manager is required to manage dependencies.
  • MySQL: A running MySQL instance is required for the primary data store.
  • Firebase Project: A Firebase project setup for administrative features.

Installation

  1. Clone the Repository

    git clone https://github.com/your-username/mp-server.git
cd mp-server

  2. Install Dependencies Use npm to install all required packages listed in the package.json.

    npm install

  3. Configure the Environment Ensure your src/config/dbconfig.js and src/config/secret.js are updated with your local database credentials and JWT secrets.

  4. Launch the Server Start the application in development mode with hot-reloading.

    npm run dev

  5. Run Tests Ensure everything is working correctly by executing the test suite.

    npm run test

🔧 Usage

As a specialized backend service for documentation generation, MP-Server provides a streamlined interface for interacting with the generation engine.

Core API Access

The primary entry point for verifying server health and connectivity:

  • Endpoint: GET /
  • Description: Returns the current status of the server and confirms the API is operational.

User Workflow

  1. Authentication: Users register and authenticate via the /Routes/Client/authRoute.js endpoints.
  2. Repo Submission: Through the client interface (interacting with the PaySarController), users submit repository details.
  3. Generation: The system analyzes the structure and generates Markdown content.
  4. Feedback: Users can submit improvements or feedback via the FeedBackController to refine future outputs.

Deployment

This project is pre-configured for Vercel. To deploy:

  1. Install the Vercel CLI: npm i -g vercel
  2. Run vercel in the root directory.
  3. Follow the prompts to link your project and deploy.

🤝 Contributing

We welcome contributions to improve MP-Server! Your input helps make this project better for everyone.

How to Contribute

  1. Fork the repository - Click the 'Fork' button at the top right of this page.
  2. Create a feature branch 
    git checkout -b feature/amazing-feature
  3. Make your changes - Improve code, documentation, or features.
  4. Test thoroughly - Ensure all functionality works as expected. 
    npm run test
  5. Commit your changes - Write clear, descriptive commit messages. 
    git commit -m 'Add: Amazing new feature that does X'
  6. Push to your branch 
    git push origin feature/amazing-feature
  7. Open a Pull Request - Submit your changes for review.

Development Guidelines

  • ✅ Follow the existing code style and conventions (Express/ESM).
  • 📝 Add comments for complex logic and algorithms, especially in the Controllers.
  • 🧪 Write tests for new features and bug fixes.
  • 📚 Update documentation in src/Routes/ if endpoints are modified.
  • 🔄 Ensure backward compatibility when modifying utility functions.
  • 🎯 Keep commits focused and atomic.

Ideas for Contributions

  • 🐛 Bug Fixes: Improve the error handling in src/utils/req&res.js.
  • ✨ New Features: Add support for more comprehensive repository analysis logic.
  • 📖 Documentation: Enhance the inline comments within the controllers.
  • ⚡ Performance: Optimize database queries in dbconfig.js.

📝 License

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

What this means:

  • ✅ Commercial use: You can use this project commercially.
  • ✅ Modification: You can modify the code to suit your specific documentation needs.
  • ✅ Distribution: You can distribute this software freely.
  • ✅ Private use: You can use this project privately within your organization.
  • ⚠️ Liability: The software is provided "as is", without warranty of any kind.
  • ⚠️ Trademark: This license does not grant trademark rights to the project name.

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