Code Runner

This is a code runner that integrates a Django backend, a Node.js consumer for executing code, and a React frontend. It allows users to submit code in various programming languages, run the code against predefined test cases, and receive feedback on their submissions.

Features

• Multi-language Support: Run code in multiple programming languages.
• Test Cases: Validate code submissions against a set of test cases.
• User Management: Keep track of user submissions and results.
• Error Handling: Provides detailed error messages for debugging.
• Asynchronous Processing: Utilizes SQS for managing code execution requests and responses.

Getting Started

Prerequisites

• Node.js (version 16 or higher)
• Docker (for running services)
• Django (for the backend)

Installation

1. Clone the repository:

   git clone <repository-url>
   cd <repository-directory>

2. Install dependencies for the backend and frontend:

   npm install
   cd <django-backend-directory>
   pip install -r requirements.txt

3. Start the services using Docker:

   docker-compose up

Usage

• Submit your code through the API endpoint provided by the Django backend.
• The backend sends the code to SQS for processing.
• The Node.js consumer retrieves the code from SQS, executes it in a Docker container for safety, and updates the database with the results.
• The frontend keeps polling for the output or error messages related to the submission.

Flow Chart

graph TD;
    A[Submit Code] --> B[Send to SQS];
    B --> C[Node.js Consumer];
    C --> D[Execute in Docker];
    D --> E[Update Database];
    E --> F[Return Results];
    F --> G[Display Output/Error];

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