Class: Formol::Category

Inherits:

ActiveRecord::Base

• Object
• ActiveRecord::Base
• Formol::Category

Includes:

RankedModel

Defined in:

app/models/formol/category.rb

Class Method Summary

• .ready_for_listing ⇒ Object

  return categories conveniently ordered and eager-loaded for listing.

• .sort(category_ids) ⇒ Object

  Sorts categories from an array of ids.

Class Method Details

.ready_for_listing ⇒ Object

return categories conveniently ordered and eager-loaded for listing

# File 'app/models/formol/category.rb', line 26

def ready_for_listing
  includes(:forums => { :last_post => [:user, :topic] }).rank(:position)
end

.sort(category_ids) ⇒ Object

Sorts categories from an array of ids

# File 'app/models/formol/category.rb', line 34

def sort(category_ids)
  #TODO: should maybe optimize this?
  (category_ids || []).each_with_index do |category_id, index|
    find(category_id).update_attribute(:position, index)
  end
end