Integrate Illiad requests into requests page

app/assets/stylesheets/modules/requests.scss

@@ -3,3 +3,7 @@
     width: auto;
   }
 }
+.illiad-link {
+  padding: 6px 12px 6px 0px;
+  font-size: 1rem;
+}

app/controllers/requests_controller.rb

@@ -6,7 +6,7 @@ class RequestsController < ApplicationController
   before_action :authorize_update!, except: :index
   rescue_from RequestException, with: :deny_access
 
-  # Renders user requests from FOLIO and/or BorrowDirect
+  # Renders user requests from FOLIO, BorrowDirect, and/or ILLIAD
   #
   # GET /requests
   # GET /requests.json

app/models/borrow_direct_requests.rb

@@ -66,5 +66,7 @@ def ready_for_pickup?
     def to_partial_path
       'requests/borrow_direct_request'
     end
+
+    def manage_request_link; end
   end
 end

app/models/borrow_direct_reshare_requests.rb

@@ -112,5 +112,7 @@ def title
     def to_partial_path
       'requests/borrow_direct_request'
     end
+
+    def manage_request_link; end
   end
 end

app/models/folio/patron.rb

@@ -166,16 +166,21 @@ def group_checkouts
       all_checkouts.select(&:proxy_checkout?)
     end
 
-    # Self requests
+    # Self requests: Combines data from FOLIO, borrow direct, and ILLIAD
     def requests
-      @requests ||= folio_requests.reject(&:proxy_request?) + borrow_direct_requests
+      @requests ||= folio_requests.reject(&:proxy_request?) + borrow_direct_requests + illiad_requests
     end
 
     # Requests from the proxy group
     def group_requests
       folio_requests.select(&:proxy_request?) if sponsor?
     end
 
+    # ILLIAD requests are retrieved separately
+    def illiad_requests
+      @illiad_requests ||= IlliadRequests.new(user_info['username']).requests
+    end
+
     def to_partial_path
       return 'patron/expired' if expired?
       return 'patron/fee_borrower' if fee_borrower?

app/models/folio/request.rb

@@ -138,6 +138,8 @@ def date_sort_key
       ]
     end
 
+    def manage_request_link; end
+
     private
 
     def library_key

app/models/illiad_requests.rb

@@ -0,0 +1,121 @@
+# frozen_string_literal: true
+
+###
+#  Class to handle creation of ILLiad OpenURL request
+###
+class IlliadRequests
+  def initialize(user_id)
+    @user_id = user_id
+  end
+
+  def requests
+    request_user_transactions.map do |illiad_result|
+      IlliadRequests::Request.new(illiad_result)
+    end
+  rescue StandardError => e
+    Honeybadger.notify(e, error_message: "Unable to retrieve ILLIAD transactions with #{e}")
+    []
+  end
+
+  private
+
+  def request_user_transactions
+    url = "#{Settings.sul_illiad}ILLiadWebPlatform/Transaction/UserRequests/#{@user_id}"
+    conn = Faraday.new(url: Settings.sul_illiad) do |req|
+      req.headers['ApiKey'] = Settings.illiad_api_key
+      req.headers['Accept'] = 'application/json; version=1'
+      req.adapter Faraday.default_adapter
+    end
+
+    response = conn.get(url)
+    JSON.parse(response.body)
+  end
+
+  class Request
+    # illiad_result is a hash with the results from the Illiad Request
+    def initialize(illiad_result)
+      @illiad_result = illiad_result
+    end
+
+    def scan_type?
+      @illiad_result['PhotoJournalTitle'].present?
+    end
+
+    def key
+      @illiad_result['TransactionNumber'].to_s
+    end
+
+    # rubocop:disable Metrics/MethodLength
+    def sort_key(key)
+      sort_key = case key
+                 when :library
+                   [pickup_library, title, author, call_number]
+                 when :date
+                   [*date_sort_key, title, author, call_number]
+                 when :title
+                   [title, author, call_number]
+                 when :author
+                   [author, title, call_number]
+                 when :call_number
+                   [call_number]
+                 end
+      sort_key.join('---')
+    end
+    # rubocop:enable Metrics/MethodLength
+
+    def date_sort_key
+      (expiration_date || Folio::Request::END_OF_DAYS).strftime('%FT%T')
+    end
+
+    def title
+      scan_type? ? @illiad_result['PhotoJournalTitle'] : @illiad_result['LoanTitle']
+    end
+
+    def call_number
+      @illiad_result['CallNumber']
+    end
+
+    def author
+      scan_type? ? @illiad_result['PhotoArticleAuthor'] : @illiad_result['LoanAuthor']
+    end
+
+    def placed_date
+      Time.zone.parse(@illiad_result['CreationDate'])
+    end
+
+    def pickup_library
+      @illiad_result['ItemInfo4']
+    end
+
+    def expiration_date
+      scan_type? ? placed_date + 2.months : Time.zone.parse(@illiad_result['NotWantedAfter'])
+    end
+
+    def fill_by_date; end
+
+    def ready_for_pickup?
+      ready_for_pickup_status = ['Media Microtext Checkout to Customer',
+                                 'Special Collections Checked Out to Customer',
+                                 'Customer Notified via E-Mail']
+      ready_for_pickup_status.include?(@illiad_result['TransactionStatus'])
+    end
+
+    def from_ill?
+      true
+    end
+
+    def service_point_name
+      Mylibrary::Application.config.library_map[pickup_library] || pickup_library
+    end
+
+    def waitlist_position; end
+
+    def to_partial_path
+      'requests/request'
+    end
+
+    def manage_request_link
+      "https://sulils.stanford.edu/illiad.dll?Action=10&Form=72&Value=#{key}"
+    end
+  end
+end

app/views/requests/_request.html.erb

@@ -10,7 +10,6 @@
         <% else %>
           <span class="d-md-none">Deliver to </span><%= request.service_point_name %>
         <% end %>
-
       </div>
       <% if request.expiration_date %>
         <div class="w-50 col-md-12 col-lg-6 text-right text-md-left date" data-sort-date="<%= h request.sort_key(:date) %>">
@@ -40,17 +39,23 @@
     <div class="row mb-0">
       <div class="col-11 offset-1 col-md-10 offset-md-2">
         <% if patron.can_modify_requests? %>
-          <% if request.ready_for_pickup? %>
-            <%= form_tag request_path(request.key), method: :delete do %>
-              <%= hidden_field_tag :title, request.title %>
-              <%= hidden_field_tag :group, params[:group] if params[:group] %>
-              <%= button_tag class: 'btn btn-link btn-request-cancel btn-icon-prefix', type: 'submit' do %>
-                <%= sul_icon 'outline-cancel-24px' %> Cancel this request
-              <% end %>
-            <% end %>
+          <% if request.manage_request_link %>
+            <div class='illiad-link'>
+              <a href='<%= request.manage_request_link %>'>Manage this request in your ILL account</a>
+            </div>
           <% else %>
-            <%= link_to edit_request_path(request.key, group: params[:group]), data: { 'mylibrary-modal' => 'trigger', 'convert-button' => true } do %>
-              <%= sul_icon 'outline-cancel-24px' %> Change or cancel this request
+            <% if request.ready_for_pickup? %>
+              <%= form_tag request_path(request.key), method: :delete do %>
+                <%= hidden_field_tag :title, request.title %>
+                <%= hidden_field_tag :group, params[:group] if params[:group] %>
+                <%= button_tag class: 'btn btn-link btn-request-cancel btn-icon-prefix', type: 'submit' do %>
+                  <%= sul_icon 'outline-cancel-24px' %> Cancel this request
+                <% end %>
+              <% end %>
+            <% else %>
+              <%= link_to edit_request_path(request.key, group: params[:group]), data: { 'mylibrary-modal' => 'trigger', 'convert-button' => true } do %>
+                <%= sul_icon 'outline-cancel-24px' %> Change or cancel this request
+              <% end %>
             <% end %>
           <% end %>
         <% end %>
@@ -65,10 +70,12 @@
         <dt class="col-3 offset-1 col-md-2 offset-md-2">Requested:</dt>
         <dd class="col-8"><%= l(request.placed_date, format: :short) %></dd>
       <% end %>
-      <dt class="col-3 offset-1 col-md-2 offset-md-2">Waitlist position:</dt>
-      <dd class="col-8"><%= request.waitlist_position %></dd>
+      <% if request.waitlist_position %>
+        <dt class="col-3 offset-1 col-md-2 offset-md-2">Waitlist position:</dt>
+        <dd class="col-8"><%= request.waitlist_position %></dd>
+      <% end %>
       <dt class="col-3 offset-1 col-md-2 offset-md-2">Source:</dt>
-      <dd class="col-8"><%= library_name request.library %></dd>
+      <dd class="col-8"><%= request.is_a?(IlliadRequests::Request) ? 'Interlibrary Loan' : library_name(request.library) %></dd>
     </dl>
 
     <%= detail_link_to_searchworks(request.catkey) unless request.from_ill? %>

config/settings.yml

@@ -46,6 +46,10 @@ borrow_direct_reshare:
 BORROW_DIRECT_CODE: BORROW_DIRECT
 ILL_CODE: ILL
 
+# Adding Illiad 
+sul_illiad: https://sul-illiad-test.stanford.edu/
+illiad_api_key: 'AbC123'
+
 purl:
   url: https://purl.stanford.edu
 

spec/models/illiad_requests_spec.rb

@@ -0,0 +1,76 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe IlliadRequests do
+  subject(:ill_request) { described_class.new(patron_sunet_id) }
+
+  let(:patron_sunet_id) { 'sunet' }
+  let(:hold_recall_result) do
+    '{"TransactionNumber":347070,
+      "Username":"sunet",
+      "LoanAuthor":"Gilbert Roy",
+      "LoanTitle":"Disney Motion Pictures",
+      "CreationDate":"2023-10-11T10:49:41.783",
+      "ItemInfo4":"GREEN",
+      "NotWantedAfter":"2024-10-11",
+      "CallNumber":"ABC"}'
+  end
+  let(:scan_result) do
+    '{"TransactionNumber":12345,
+      "Username":"sunet",
+      "PhotoArticleAuthor":"Frederick Wright",
+      "PhotoJournalTitle":"String Beans",
+      "CreationDate":"2023-10-12T10:49:41.783",
+      "ItemInfo4":"GREEN",
+      "CallNumber":"DEF"}'
+  end
+  let(:transaction_results) do
+    "[#{hold_recall_result},#{scan_result}]"
+  end
+
+  context 'when successful, it correctly retrieves transaction requests' do
+    before do
+      stub_request(:get, "#{Settings.sul_illiad}ILLiadWebPlatform/Transaction/UserRequests/#{patron_sunet_id}")
+        .to_return(status: 200, body: transaction_results, headers: {})
+    end
+
+    it 'correctly returns request objects' do
+      expect(ill_request.requests.length).to be(2)
+    end
+  end
+
+  describe 'IlliadRequests::Request' do
+    context 'when the request is ILLIAD hold/recall' do
+      subject(:hold) { IlliadRequests::Request.new(JSON.parse(hold_recall_result)) }
+
+      it 'correctly identified hold recall result as not being type scan' do
+        expect(hold.scan_type?).to be(false)
+      end
+
+      it 'correctly retrieves title for non-scan transaction' do
+        expect(hold.title).to eq('Disney Motion Pictures')
+      end
+
+      it 'correctly retrieves author for non-scan transaction' do
+        expect(hold.author).to eq('Gilbert Roy')
+      end
+    end
+
+    context 'when the request is an ILLIAD scan request' do
+      subject(:scan) { IlliadRequests::Request.new(JSON.parse(scan_result)) }
+
+      it 'correctly identified scan result as type scan' do
+        expect(scan.scan_type?).to be(true)
+      end
+
+      it 'correctly retrieves title for scan transaction' do
+        expect(scan.title).to eq('String Beans')
+      end
+
+      it 'correctly retrieves author for scan transaction' do
+        expect(scan.author).to eq('Frederick Wright')
+      end
+    end
+  end
+end

spec/spec_helper.rb

@@ -105,5 +105,7 @@
     stub_request(:any, %r{example.com/symws}).to_rack(FakeSymphony)
     stub_request(:any, /rc\.relais-host\.com/).to_return(status: 200)
     stub_request(:any, 'https://github.com/sul-dlss/global-alerts/raw/main/sul.yaml').to_return(status: 200)
+    stub_request(:get, /#{Settings.sul_illiad}/)
+      .to_return(status: 200, body: '[]', headers: {})
   end
 end

spec/views/requests/_request.html.erb_spec.rb

@@ -21,6 +21,7 @@
       title: 'A Book',
       waitlist_position: nil,
       patron_key: 'patronkey123',
+      manage_request_link: nil,
       **request_attributes
     )
   end