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Contents
module Ddr::Models
module Metadata
extend ActiveSupport::Concern
ADMIN_METADATA = 'admin_metadata'.freeze
DESC_METADATA = 'desc_metadata'.freeze
included do
def self.property_term(term)
property_terms[term.to_sym]
end
end
def values(term)
self.send(term)
end
# Update singular term with value
def set_value(term, value)
begin
self.send("#{term}=", value)
rescue NoMethodError
raise ArgumentError, "No such term: #{term}"
end
end
# Update term with values
# Note that empty values (nil or "") are rejected from values array
def set_values(term, values)
if values.respond_to?(:reject!)
values.reject! { |v| v.blank? }
else
values = nil if values.blank?
end
begin
self.send("#{term}=", values)
rescue NoMethodError
raise ArgumentError, "No such term: #{term}"
end
end
# Add value to term
# Note that empty value (nil or "") is not added
def add_value(term, value)
begin
unless value.blank?
prop_term = self.class.property_term(term)
if object.class.properties[prop_term.to_s].multiple?
values = values(term).to_a << value
set_values term, values
else
set_value term, value
end
end
rescue NoMethodError
raise ArgumentError, "No such term: #{term}"
end
end
end
end
Version data entries
24 entries across 24 versions & 1 rubygems