Konsti

Event signup application Konsti. The application is used to sign up and assign users to events. Registered users can choose weighted preferences for different time slots and event seats are quickly allocated using Hungarian algorithm, eventassigner-js, or brute force approximation. Users can form groups to be assigned into the same event.

Konsti is used by roleplaying conventions Ropecon and Tracon Hitpoint. Event data is fetched from Kompassi Event Management System.

Registered users by year:

• Ropecon 2017: 550 (live, Hungarian algorithm)
• Ropecon 2018: 850 (live, brute force approximation)
• Ropecon 2019: 920 (live, eventassigner-js + brute force approximation)
• Tracon Hitpoint 2019: 150 (live, eventassigner-js + brute force approximation)
• Ropecon 2021: 150 (remote, direct signup)
• Ropecon 2022: 1080 (live, assignment + direct signup)

Quick Start

• Requirements

  • Docker
  • Yarn

• Run

  yarn
  yarn docker:db
  yarn run populate-db:dummy
  yarn start:dev

• Open localhost:8000

• Login credentials for different roles

  • Admin: admin:test
  • Users: test1:test | test2:test | test3:test
  • Users in same group: group1:test | group2:test | group3:test
  • Helpers: helper:test

You can also run the project completely in Docker:

yarn docker-compose:start

In this case, access the frontend at localhost:5000.

Tech

• General

  • TypeScript
  • Prettier & ESlint
  • Jest
  • Playwright

• Back-end

  • Node.js
  • Express
  • MongoDB
  • AWS

• Front-end

  • React
  • Redux & Redux Toolkit
  • Webpack
  • styled-components
  • stylelint

Supporters

Konsti development supported by