Pizzeria Project

Welcome to the Pizzeria repository!

This project a simple example of implementing message queue system in a django application. It uses both tradational and message queue to process orders.

Installation

To set up the project, follow these steps:

1. Redis

   sudo apt-get install redis
   redis-server --daemonize yes
   redis-cli ping
   ## PONG

2. Repository

   git clone https://github.com/garvitgupta13/pizzeria.git
   cd pizzeria
   python -m venv .venv
   source .venv/bin/activate
   pip install -r requirements.txt
   python manage.py migrate
   python manage.py runserver

3. Run worker threads to process those orders (you can run multiple workers in different terminals), ensure redis is running

   rq worker -c app.settings --with-scheduler

4. Run RQ Dashboard to monitor the worker threads

   rq-dashboard

Usage

There are two endpoints to create orders:

1. [POST] /order/bulk-create/
2. [POST] /order/enqueue/

Hit the above endpoints with payload {"order_cnt": 10} to create 10 orders.

First endpoint will linearly process the orders and return the response after creating all the orders.

Second endpoint will push the orders to the message queue and return response while the worker threads will process them in background.