internetee-registry/app/helpers/object_versions_helper.rb
2018-04-26 08:46:21 +03:00

15 lines
458 B
Ruby

module ObjectVersionsHelper
def attach_existing_fields(version, new_object)
version.object_changes.to_h.each do |key, value|
method_name = "#{key}=".to_sym
if new_object.respond_to?(method_name)
new_object.public_send(method_name, value.last)
end
end
end
def only_present_fields(version, model)
field_names = model.column_names
version.object.to_h.select { |key, _value| field_names.include?(key) }
end
end