LeetShare

A website for sharing LeetCode problem solutions.

📁 Project Structure

leet-share/
├── admin.py                           # Admin CLI tools
├── requirements.txt                   # Python dependencies
├── config.js                          # Frontend configuration
├── firebase.js                        # Firebase configuration
├── index.html                         # Main HTML file
├── ui.js                              # UI logic and event handlers
├── utils.js                           # Utility functions
├── style.css                          # Main stylesheet
├── hljs.css                           # Code highlighting stylesheet
└── README.md                          # Project documentation

🛠️ Tech Stack

Frontend

• HTML/CSS/JavaScript - Core web technologies
• Firebase Firestore - Real-time cloud database
• Highlight.js - Code syntax highlighting

Backend

• Python3 - Admin CLI tools
• Firebase Admin SDK - Database management and authentication

Supported Languages

• C
• C++
• Rust

To add support for additional programming languages, modify admin.py:

ext_to_lang = {
  ".cpp": "cpp",
  ".c": "c",
  ".rs": "rust",
  ".py": "python",  # Add new language
}

Also update index.html to load the corresponding highlight.js language file:

<script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.11.1/languages/python.min.js"></script>

🚀 Quick Start

Prerequisites

• Python 3.7 or higher
• Firebase project with Admin SDK credentials
• Node.js (optional, for local development server)

Installation

1. Clone the repository

   git clone https://github.com/revival0728/leet-share.git
   cd leet-share

2. Set up Python virtual environment

   python3 -m venv .venv
   source .venv/bin/activate  # On macOS/Linux
   # or
   .venv\Scripts\activate     # On Windows

3. Install dependencies

   pip install -r requirements.txt

4. Configure Firebase

   • Download your Firebase Admin SDK credentials JSON file
   • Set the environment variable:

   export CERT_JSON_PATH="path/to/leet-share-firebase-adminsdk-*.json"

   • Or create a .env file:

   CERT_JSON_PATH=path/to/leet-share-firebase-adminsdk-*.json
   

5. Initialize the database

   python admin.py init

6. Start the web application

   • Open index.html in a web browser
   • Or serve it with a local server:

   # Using Python
   python3 -m http.server 8000
   # Using Node.js
   npx serve .

📖 Usage Guide

Admin Commands

Use the admin.py CLI tool to manage the database:

python admin.py --help

🌐 Deployment

You can deploy this repository on GitHub Pages

📝 License

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

🔗 Resources

• GitHub Repository
• Firebase Documentation
• Highlight.js Documentation