1require 'textacular/searchable'
  
2
  
3class Tag < ActiveRecord::Base
  
4  extend Searchable(:name, :description)
  
5  include Browseable
  
6
  
7  validates_presence_of :name
  
8  validates_uniqueness_of :name
  
 9  validates_length_of :name, maximum: 50
  
10  validates_length_of :description, maximum: 200
  
11
  
12  facet :all, -> { by_name }
  
13
  
14  after_destroy :remove_tag_from_petitions
  
15  after_destroy :remove_tag_from_archived_petitions
  
16
  
17  class << self
  
18    def by_name
  
19      order(name: :asc)
  
20    end
  
21  end
  
22
  
23  private
  
24
  • Complexity 1 » saikuro
 
25  def remove_tag_from_petitions
  
26    Petition.tagged_with(id).update_all(["tags = array_remove(tags, ?)", id])
  
27  end
  
28
  • Complexity 1 » saikuro
 
29  def remove_tag_from_archived_petitions
  
30    Archived::Petition.tagged_with(id).update_all(["tags = array_remove(tags, ?)", id])
  
31  end
  
32end