Solution for issue #18

[diogonoda]

My Solution

Setup

Project dependencies

• docker
• docker-compose

Container setup

Build the containers for the application

$ docker-compose build

Install webpacker

$ docker-compose run webapp bundle exec rails webpacker:install

Running the application

Let docker compose do the job for us

$ docker-compose up

Testing

Run tests using rspec

$ docker-compose run webapp bundle exec rspec

Code Linter

Code quality evaluation is available with rubocop

$ docker-compose run webapp bundle exec rubocop

The application will be accessible on localhost:3000

Personal Notes

• Sample data offered by data does not match to rules
• If I can switch "between 0 and 5 cards", all of them can be used

ToDos

• Fix challenge description on README
• Create a rails application running on docker
• Setup testing tools
• Write a few test scenarios
• Build an API to receive the file (mocked response)
• Handle errors when uploading file (no file, error messages)
• Build a view to retrieve response (mocked data)
• Implement cards logic
• Implement data parsing
• Choose best hand
• Implement possible hands analysis
• Improve data presentation
• Tests for frontend
• Possible hands step running in threads/ractors