A web application that calculates the Nth prime number using a distributed task system. Built with React, Flask, Dramatiq, PostgreSQL, and Redis.

• Docker
• Docker Compose

1. Clone the repository:

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

2. Build and start the containers:

docker-compose up --build

This will start the following services:

• Frontend (React) - http://localhost:80
• Backend (Flask) - http://localhost:4200
• PostgreSQL Database - localhost:5432
• Redis - localhost:6379
• Two worker nodes for processing prime number calculations

The project consists of two main components:

1. Frontend (/frontend):

   • React application with TypeScript
   • Material-UI for styling
   • JWT authentication

2. Backend (/backend):

   • Flask REST API
   • PostgreSQL database
   • Redis for task queue
   • Dramatiq for distributed task processing

• User registration and authentication
• Calculate Nth prime number with progress tracking
• Cancel running calculations
• View calculation history
• Delete completed calculations

• POST /api/auth/register - Register new user
• POST /api/auth/login - User login
• GET /api/tasks - List all tasks
• POST /api/tasks - Create new calculation task
• GET /api/tasks/:id - Get task details
• POST /api/tasks/:id/cancel - Cancel running task
• DELETE /api/tasks/:id - Delete completed task

To make changes to the code and see them reflected:

docker-compose down
docker-compose up --build

To stop and remove all containers:

docker-compose down -v

The -v flag also removes the persistent volume used by PostgreSQL.

Distributed under the MIT License. See LICENSE for more information.