Contents

class Book < ActiveRecord::Base
  # Rolify Gem
  resourcify

  # FriendlyId Gem
  extend FriendlyId
  friendly_id :title, use: [:slugged, :method_scopes], scope_methods: :also_written_by

  def authors
    Author.with_role(:author, self)
  end

  def also_written_by
    Book.where(id: authors.collect { |o| o.books.ids }.flatten )
  end
end

Version data entries

11 entries across 11 versions & 1 rubygems

Version	Path
friendly_id-method_scopes-0.3.7	spec/dummy/app/models/book.rb
friendly_id-method_scopes-0.3.3	spec/dummy/app/models/book.rb
friendly_id-method_scopes-0.3.2	spec/dummy/app/models/book.rb
friendly_id-method_scopes-0.3.1	spec/dummy/app/models/book.rb
friendly_id-method_scopes-0.3.0	spec/dummy/app/models/book.rb
friendly_id-method_scopes-0.2.6	spec/dummy/app/models/book.rb
friendly_id-method_scopes-0.2.5	spec/dummy/app/models/book.rb
friendly_id-method_scopes-0.1.8	spec/dummy/app/models/book.rb
friendly_id-method_scopes-0.1.7	spec/dummy/app/models/book.rb
friendly_id-method_scopes-0.1.6	spec/dummy/app/models/book.rb
friendly_id-method_scopes-0.1.5	spec/dummy/app/models/book.rb