Lunch Matcher is a monolithic React / Ruby application. It uses Vite for faster development of the Frontend.

Installation

Pre-requisites

Node v16
Ruby 3.2.2

Setup dependencies

npm install
bundle install
rails db:prepare

Start the server

Start Vite dev server with:

./bin/vite dev

And Rails with:

bundle exec rails s

Run tests

BE

bundle rails db:prepare RAILS_ENV=test
bundle exec rspec

FE

npm run test

How to use

It should be mostly self explanatory, but access the server with localhost:3000. You should see the Lunch Matcher hero and an empty table, that you can fill using the Modal that opens with clicking the + sign in the top left corner. Same goes for other Tabs (Department). The last tab is the Rounds tab, where you can match the Employees through departments. At the moment there is no way of deleting Employees, Departments and Rounds in the UI. The tester is invited to remove it using bundle exec rails c and deleting directly in the model e.g.: Employee.last.destroy

Troubleshooting

You may have errors with nokogiri which you can fix with bundle update nokogiri
If you don't have postgres installed remember to install postgresql postgresql-contrib libpq-dev before running bundle install. Create the password (default root) with:

sudo -u postgres psql

\password postgres
postgres

To be improved

app/controllers/api/v1/rounds_controller.rb logic is very simple at the time being and the json logic is not optimized at all. We would need to improve performance (we could everything with one query, but I chose to go with Rails syntax at the moment)
React app needs components tests
Rails app needs controller/request tests
Docker setup is still very basic

guicattani/lunchmatch