Proposed Rails Presenter Strategy

aluno.rb

require 'presenters/aluno_presenter'

class Aluno < ActiveRecord::Base
  include Presenters::AlunoPresenter
  
  def save
    # ...
  end
end

aluno_presenter.rb

module Presenters::AlunoPresenter
  def formatted_name
    name.mb_chars.titlecase
  end
  
  def other_method_to_present_aluno_to_the_view
    # But without using any helper methods, and without building HTML/template elements directly
    # This is done using view helpers in /helpers/
  end
end

show.html.erb

<h1>Hello, <%= @aluno.formatted_name %></h1>

...