felipeorlando / kittynews

Kittynews 😼

Task 1

Add Vote/Unvote button to posts.

On the homepage, there is an inactive vote button.

• Click by an unlogged user should redirect to the login page
• Click by a logged in user should create a vote
• Click on an already voted post should remove the vote
• Visually mark which posts the user have voted on
• Use GraphQL for fetching and updating the data

Task 2

Show post information & comments on post page:

http://localhost:3000/posts/1

• Use GraphQL for fetching and updating the data

Task 3

Can't tell you yet 😸 🙊

This will be the task during the pair-programming session.

Criteria:

Getting to a working solution is most important.

After that we look for:

• Database design
• Performance
• Dealing with GraphQL N+1
• Tests
• Best practices for Ruby, React, GraphQL

---

Requirements

• PostgreSQL 13
• Ruby 2.7.5
• bundler
• yarn
• Docker and docker-compose

Setup

Install the app dependencies:

gem install bundler
brew install yarn

bin/setup

Start PostgreSQL via Docker (and keep in background)

docker-compose up -d

Setup the database:

bundle exec rails db:create db:migrate db:seed db:test:prepare

Start the server:

bundle exec rails server

Tests

To run all tests:

bundle exec rspec

Running the app

Open the app:

http://localhost:3000

Sign in as:

• email: [e-mail]
• password: password

GraphiQL

GraphiQL is installed and can be accessed via:

http://localhost:3000/graphiql