• Generate an API application with Rails 5
• Setup RSpec testing framework with Factory Bot, Database Cleaner, Shoulda Matchers, pundit-matchersand Faker.
• Build models and controllers with TDD (Test Driven Development).
• Apply with JWT, pagination, API versioningand Serializers

• User
  • Lists
    • Cards
      • Comments
        • Replies

• JsonWebToken - Encode and decode jwt tokens
• AuthorizeApiRequest - Authorize each API request
• AuthenticateUser - Authenticate users
• AuthenticationController - authentication process

Implement Single Table Inheritance (STI) For Member and Admin, Authorized users use pundit

Admin.new
=> #<Admin:0x007fec6b626088 id: nil, username: nil, email: nil, password_digest: nil, type: "Admin", created_at: nil, updated_at: nil>

Member.new
=> #<Member:0x007fec6b670368 id: nil, username: nil, email: nil, password_digest: nil, type: "Member", created_at: nil, updated_at: nil>

Create one Comment model with a polymorphic association. There will then be one column for “commentable_id”, which will store the ID of the object and then “commentable_type”, which will indicate what type of object (in this case, a Card or a Comment).

application.yml have rails environment variables

mv config/application.yml config/application_example.yml

Run seed file to create member and admin user.

 rails db:create db:migrate db:seed

bundle exec rspec

Failed All green!