Class: ActiveRecord::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/extensions/active_record/nested_attributes.rb,
lib/extensions/active_record/statuses.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Class Method Details

.has_statuses(*status_names) ⇒ Object 



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# File 'lib/extensions/active_record/statuses.rb', line 2

def self.has_statuses(*status_names) 
  validates :status, :presence => true, :inclusion => { :in => status_names }
  # Status Finders 
  status_names.each do |status_name|
    scope "all_#{status_name}", where(:status => status_name)
  end
  # Status Accessors 
  status_names.each do |status_name|
    define_method "#{status_name}?" do
      status == status_name
    end
  end 
  
end