Contents

#
#	Simply extracted some code to clean up model.
#	I'd like to do this to all of the really big classes
#	but let's see how this goes first.
#
module StudySubjectAddresses
def self.included(base)
#	Must delay the calls to these ActiveRecord methods
#	or it will raise many "undefined method"s.
base.class_eval do

	has_many :addressings
	has_many :addresses, :through => :addressings

	accepts_nested_attributes_for :addressings,
		:reject_if => proc { |attrs|
			!attrs[:address_required] &&
			attrs[:address_attributes][:line_1].blank? &&
			attrs[:address_attributes][:line_2].blank? &&
			attrs[:address_attributes][:unit].blank? &&
			attrs[:address_attributes][:city].blank? &&
			attrs[:address_attributes][:zip].blank? &&
			attrs[:address_attributes][:county].blank?
		}

	#	Returns number of addresses with 
	#	address_type.key == 'residence'
	def residence_addresses_count
		addresses.count(:conditions => { :address_type_id => AddressType['residence'].id })
	end

end	#	class_eval
end	#	included
end	#	StudySubjectAddresses

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
ccls-ccls_engine-3.11.0	app/models/study_subject_addresses.rb