attribute_value_extractor.rb

# This gist finds the case add request payload, and scans it to pull out the Response value for a 
# particular attribute (in this case, APPLY_CASE_MEANS_REVIEW, which appears twice in the payload)
#

laa = LegalAidApplication.find_by(application_ref: 'L-7WE-R99')
s = laa.ccms_submission
h = s.submission_history.find_by(to_state: 'case_submitted')

doc = Nokogiri::XML(h.request).remove_namespaces!

case_review_attrs = doc.xpath("//*[text() = 'APPLY_CASE_MEANS_REVIEW']")
case_review_attrs.each do |attr|
  siblings = attr.parent.children
  response_value = siblings.detect{ |s| s.name == 'ResponseValue'}.text
  results << "#{laa.application_ref}  #{response_value}"
end