adsidera / nested_serializers_challenge

A challenge to provide the most efficient solution to serializing 2 level nested objects in a Rails API

Purpose

Find the most efficient solution to serializing objects that are 2 level nested

To participate, clone this repo, run bundle install, migrate and rails db:seed to get the fake data (recommended)

Create your own branch, play a bit with Postman or your preferred tool for API calls and submit a pull request to propose a solution.

What's in this repo?

This is a minimalistic Rails 5.2 API consisting of three models User Favorite Design

They are associated with each other in the following way:

class User < ApplicationRecord
 has_many :favorites
end

class Favorite < ApplicationRecord
  belongs_to :design
  belongs_to :user
end

Now, what would be the most efficient solution to retrieve the favorite designs of our first user?