Module: Kishu::Utils

Includes:
Bolognese::MetadataUtils
Included in:
CLI, Log, Report, ResolutionEvent, Sushi, LagottoJob
Defined in:
lib/kishu/utils.rb

Instance Method Summary collapse

Instance Method Details

#checksum ⇒ Object 



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# File 'lib/kishu/utils.rb', line 110

def checksum
  Digest::SHA256.hexdigest(compress_merged_file)
end

#clean_tmp ⇒ Object 



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# File 'lib/kishu/utils.rb', line 8

def clean_tmp
  system("rm tmp/datasets-*.json")
  puts "/tmp Files deleted"
end

#encoded ⇒ Object 



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# File 'lib/kishu/utils.rb', line 106

def encoded
  Base64.strict_encode64(compress_merged_file)
end

#encoded_file ⇒ Object 



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# File 'lib/kishu/utils.rb', line 17

def encoded_file
  "reports/datacite_resolution_report_#{report_period.strftime("%Y-%m")}_encoded.json"
end

#format_instance(data, options = {}) ⇒ Object 



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# File 'lib/kishu/utils.rb', line 47

def format_instance  data, options={}
  obj = get_metadata(options[:dataset_id])
  subj = {id:options[:report_id]}
  # subj = "https://api.datacite.org/reports/0cb326d1-e3e7-4cc1-9d86-7c5f3d5ca310"
  relation_type = "#{data[:"metric-type"]}-#{data[:"access-method"]}"
  source_id = "datacite-resolution"
  source_token = SOURCE_TOKEN
  { 
    "data" => {
      "type" => "events",
      "attributes" => {
        "message-action" => "create",
        "subj-id" => options[:report_id],
        "total" => data[:count],
        "obj-id" => options[:dataset_id],
        "relation-type-id" => relation_type.to_s.dasherize,
        "source-id" => source_id,
        "source-token" => source_token,
        "occurred-at" => Time.now.iso8601, # need modify
        "timestamp" => Time.now.iso8601,
        "license" => LICENSE,
        "subj" => subj,
        "obj" => obj } }}
end

#generate_header_footer ⇒ Object 



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# File 'lib/kishu/utils.rb', line 21

def generate_header_footer
  report_header = '{"report-header": '+get_header.to_json.to_s+',"report-datasets": [ '+"\n"
  
  File.open("tmp/datasets-00-report-header.json","w") do |f|
    f.write(report_header)
  end
  report_footer = ']'+"\n"+'}'
  
  File.open("tmp/datasets-zz99-report-footer.json","w") do |f|
    f.write(report_footer)
  end
end

#get_authors(author) ⇒ Object 



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# File 'lib/kishu/utils.rb', line 34

def get_authors author
  if (author.key?("given") && author.key?("family"))
    { type: "name",
      value: author.fetch("given",nil)+" "+author.fetch("family",nil) }
    elsif author.key?("literal")
      { type: "name",
        value: author.fetch("literal",nil) }
    else 
      { type: "name",
        value: "" }
  end
end

#get_metadata(id) ⇒ Object 



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# File 'lib/kishu/utils.rb', line 72

def get_metadata id
  doi = doi_from_url(id)
  return {} unless doi.present?

  url = API_URL + "/dois/#{doi}"
  response = Maremma.get(url)
  return {} if response.status != 200
  
  attributes = response.body.dig("data", "attributes")
  relationships = response.body.dig("data", "relationships")
  
  resource_type = response.body.dig("data", "relationships")
  resource_type_general = relationships.dig("resource-type", "data", "id")
  type = Bolognese::Utils::CR_TO_SO_TRANSLATIONS[resource_type.to_s.underscore.camelcase] || Bolognese::Utils::DC_TO_SO_TRANSLATIONS[resource_type_general.to_s.underscore.camelcase(first_letter = :upper)] || "CreativeWork"
  author = Array.wrap(attributes["author"]).map do |a| 
    {
      "given_name" => a["givenName"],
      "family_name" => a["familyName"],
      "name" => a["familyName"].present? ? nil : a["name"] }.compact
  end
  client_id = relationships.dig("client", "data", "id")
  
  {
    "id" => id,
    "type" => type.underscore.dasherize,
    "name" => attributes["title"],
    "author" => author,
    "publisher" => attributes["publisher"],
    "version" => attributes["version"],
    "date_published" => attributes["published"],
    "date_modified" => attributes["updated"],
    "registrant_id" => "datacite.#{client_id}" }.compact
end

#merged_file ⇒ Object 



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# File 'lib/kishu/utils.rb', line 13

def merged_file
  "reports/datacite_resolution_report_#{report_period.strftime("%Y-%m")}_2.json"
end