Contents

class Odania::TagXref < ActiveRecord::Base
	belongs_to :tag, class_name: 'Odania::Tag'
	belongs_to :ref, polymorphic: true

	validates_presence_of :context
	validates_presence_of :tag_id
	validates_uniqueness_of :tag_id, :scope => [:ref_type, :ref_id, :context]

	after_destroy do
		tag.count = tag.tag_xrefs.count
		if tag.count.zero?
			tag.destroy
		else
			tag.save!
		end
	end

	after_create do
		tag.count = tag.tag_xrefs.count
		tag.save!
	end
end

Version data entries

7 entries across 7 versions & 1 rubygems

Version	Path
odania_core-0.0.7	app/models/odania/tag_xref.rb
odania_core-0.0.6	app/models/odania/tag_xref.rb
odania_core-0.0.5	app/models/odania/tag_xref.rb
odania_core-0.0.4	app/models/odania/tag_xref.rb
odania_core-0.0.3	app/models/odania/tag_xref.rb
odania_core-0.0.2	app/models/odania/tag_xref.rb
odania_core-0.0.1	app/models/odania/tag_xref.rb