CodeCase - Competitive Programming Hub !!

CodeCase is a comprehensive platform designed to help competitive programmers track their progress, manage resources, and stay updated with upcoming contests across multiple coding platforms.

🚀 Features

• Contest Calendar: Track upcoming contests from LeetCode, CodeChef, and Codeforces with IST timezone support
• Problem Management: Save, categorize, and filter coding problems by platform and difficulty
• Notes System: Create and organize programming notes, algorithms, and code snippets
• User Statistics: Track your problem-solving progress across multiple platforms
• CP Helper: Get AI-powered assistance for competitive programming concepts
• Platform Integration: Connect your LeetCode, CodeChef, and Codeforces accounts
• Visualization: View your progress with interactive charts and statistics

📋 Requirements

• PHP 7.4 or higher
• MySQL/MariaDB
• XAMPP/WAMP/LAMP stack
• Web browser with JavaScript enabled

🔧 Installation

1. Clone the repository:

   git clone https://github.com/OmikAcharya/codeKeep.git
   

2. Move the project to your web server directory (e.g., htdocs for XAMPP):

   mv codeKeep /path/to/xampp/htdocs/
   

3. Start your Apache and MySQL services through XAMPP/WAMP/LAMP control panel

4. Create a database named codekeep in your MySQL server

5. Import the database schema:

   • Navigate to http://localhost/phpmyadmin
   • Create a new database named codekeep
   • Run the setup_db.php script by visiting http://localhost/codeKeep/setup_db.php in your browser

6. Access the application:

   http://localhost/codeKeep/
   

🏗️ Project Structure

codeKeep/
├── api/                  # API endpoints for platform integrations
│   ├── functions.php     # Helper functions for API calls
│   ├── get_user_stats.php # User statistics API
│   └── ...
├── assets/               # Static assets (images, icons)
├── css/                  # CSS stylesheets
├── js/                   # JavaScript files
├── config.php            # Database configuration
├── dashboard.php         # Main dashboard
├── contests.php          # Contest tracking page
├── problems.php          # Problem management page
├── notes.php             # Notes management page
├── cp_helper.php         # CP Helper feature
├── index.php             # Landing page
├── login.php             # User login
├── signup.php            # User registration
└── setup_db.php          # Database setup script

🔄 API Integrations

CodeCase integrates with the following APIs:

• Contest Information:

  • https://competeapi.vercel.app/contests/upcoming/ - For CodeChef and Codeforces contests
  • https://competeapi.vercel.app/contests/leetcode/ - For LeetCode contests

• User Statistics:

  • LeetCode: https://competeapi.vercel.app/user/leetcode/<username>/
  • CodeChef: https://competeapi.vercel.app/user/codechef/<username>/
  • Codeforces: https://competeapi.vercel.app/user/codeforces/<username>/

📊 Database Schema

The application uses the following main tables:

• users - User account information
• profile - User profile data including platform usernames
• problems - Coding problems information
• bookmarks - User bookmarked problems
• notes - User notes and snippets
• saved_contests - User saved contests
• solved_problems - Problems solved by users
• user_statistics - Aggregated user statistics

🔐 Authentication

The application uses PHP session-based authentication with password hashing for security.

🎨 UI Features

• Responsive design for desktop and mobile devices
• Dark theme optimized for coding
• Interactive charts for visualizing progress
• Platform-specific styling for different coding platforms

🛠️ Development

To contribute to the project:

1. Fork the repository
2. Create a feature branch
3. Make your changes
4. Submit a pull request

📝 License

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

👥 Contributors

• Om Thanage
• Omik Acharya
• Omkar Dinde