look up email/login from IAM

app/controllers/people_controller.rb

@@ -39,6 +39,16 @@ def search
     require 'dss_dw'
 
     @results = DssDw.search_people(params[:term])&.map do |entry|
+
+      # look up email/login in case DW missed teh latest update
+      if !entry['email']
+        entry['email'] = UcdIam.get_email_by_iam_id(entry['iamId'])
+      end
+
+      if !entry['userId']
+        entry['userId'] = UcdIam.get_login_by_iam_id(entry['iamId'])
+      end
+
       OpenStruct.new(
         loginid: entry['userId'],
         email: entry['email'],

lib/ucd_iam.rb

@@ -50,6 +50,50 @@ def self.fetch_bous
     return json['responseData']['results'] # rubocop:disable Style/RedundantReturn
   end
 
+  def self.get_email_by_iam_id(iam_id)
+    raise UcdIamError, 'IAM_URL and/or IAM_API_KEY environment variable(s) missing' if iam_url.blank? || iam_api_key.blank?
+
+    url = "#{iam_url}/api/iam/people/contactinfo/#{iam_id}?key=#{iam_api_key}&v=1.0"
+    uri = URI.parse(url)
+    http = Net::HTTP.new(uri.host, uri.port)
+    http.use_ssl = true
+    http.verify_mode = OpenSSL::SSL::VERIFY_NONE
+    request = Net::HTTP::Get.new(uri.request_uri)
+    response = http.request(request)
+
+    return nil if response.code.to_i == 404
+
+    begin
+      json = JSON.parse(response.body)
+    rescue JSON::ParserError
+      return nil # not a 404 but JSON response did not make sense
+    end
+
+    return json.dig('responseData', 'results', 0, 'email')
+  end
+
+  def self.get_login_by_iam_id(iam_id)
+    raise UcdIamError, 'IAM_URL and/or IAM_API_KEY environment variable(s) missing' if iam_url.blank? || iam_api_key.blank?
+
+    url = "#{iam_url}/api/iam/people/prikerbacct/#{iam_id}?key=#{iam_api_key}&v=1.0"
+    uri = URI.parse(url)
+    http = Net::HTTP.new(uri.host, uri.port)
+    http.use_ssl = true
+    http.verify_mode = OpenSSL::SSL::VERIFY_NONE
+    request = Net::HTTP::Get.new(uri.request_uri)
+    response = http.request(request)
+
+    return nil if response.code.to_i == 404
+
+    begin
+      json = JSON.parse(response.body)
+    rescue JSON::ParserError
+      return nil # not a 404 but JSON response did not make sense
+    end
+
+    return json.dig('responseData', 'results', 0, 'userId')
+  end
+
   def self.iam_url
     @@IAM_URL ||= ENV['IAM_URL']
     @@IAM_URL ||= Rails.application.secrets[:iam_url]