Add a BorrowDirectRequests model to wrap BorrowDirect and add it to t…

…he UI.

app/models/borrow_direct_requests.rb

@@ -0,0 +1,54 @@
+# frozen_string_literal: true
+
+##
+# Wrap the BorrowDirect::RequestQuery in a class that we
+# can inject our patron barcode from (and do error handling)
+class BorrowDirectRequests
+  attr_reader :patron
+  def initialize(patron)
+    @patron = patron
+  end
+
+  def requests
+    request_client.requests('open', true).map { |request| BorrowDirectRequests::Request.new(request) }.select(&:active?)
+  rescue BorrowDirect::Error
+    []
+  end
+
+  private
+
+  def request_client
+    @request_client ||= BorrowDirect::RequestQuery.new(patron.barcode)
+  end
+
+  ##
+  # Wrap the BorrowDirect::RequestQuery::Item in a class
+  # so we can give it a similar iterface to Symphony Requests
+  class Request < SimpleDelegator
+    # Request becomes ON_LOAN once we receive it (and should show as a request ready for pickup/checkout)
+    # Request becomes COMPLETED once the uesr returns it
+    ACTIVE_REQUEST_STATUSES = %w[
+      ENTERED IN_PROCESS SHIPPED
+    ].freeze
+
+    def active?
+      ACTIVE_REQUEST_STATUSES.include? request_status
+    end
+
+    def key
+      request_number
+    end
+
+    def expiration_date; end
+
+    def fill_by_date; end
+
+    def ready_for_pickup?
+      false
+    end
+
+    def to_partial_path
+      'requests/borrow_direct_request'
+    end
+  end
+end

app/models/patron.rb

@@ -134,7 +134,7 @@ def fines
   end
 
   def requests
-    @requests ||= fields['holdRecordList'].map { |request| Request.new(request) }
+    @requests ||= symphony_requests + borrow_direct_requests
   end
 
   def group
@@ -151,6 +151,14 @@ def to_partial_path
 
   private
 
+  def borrow_direct_requests
+    BorrowDirectRequests.new(self).requests
+  end
+
+  def symphony_requests
+    fields['holdRecordList'].map { |request| Request.new(request) }
+  end
+
   def fields
     record['fields']
   end

app/views/requests/_borrow_direct_request.html.erb

@@ -0,0 +1,31 @@
+<li class="row d-flex flex-wrap list-group-item">
+  <div class="d-flex flex-row flex-grow-1 justify-content-between w-100 row col-md-4">
+    <div class="w-50 col-md-6 library">
+      <span class="d-md-none">Deliver to </span> Stanford
+    </div>
+    <div class="w-50 col-md-6 text-right text-md-left date">
+      In transit
+    </div>
+  </div>
+  <div class="d-flex flex-grow-1 flex-column flex-md-row w-75 row col-md-8">
+    <h3 class="col-md-7 clamp-2 record-title title text-reset"><%= borrow_direct_request.title %></h3>
+    <div class="d-flex flex-row row col-md-5">
+      <div class="w-50 col-md-6"></div>
+      <div class="w-50 col-md-6"></div>
+    </div>
+  </div>
+  <div>
+    <button class="btn collapsed" type="button" data-toggle="collapse" data-target="#collapseRequest-<%= borrow_direct_request.key %>" aria-expanded="false" aria-controls="collapseRequest-<%= borrow_direct_request.key %>">
+      <span class="expand-icon"><%= sul_icon :'sharp-add-24px' %><span class="sr-only">Expand</span></span>
+      <span class="collapse-icon"><%= sul_icon :'sharp-remove-24px' %><span class="sr-only">Collapse</span></span>
+    </button>
+  </div>
+  <div class="collapse w-100" id="collapseRequest-<%= borrow_direct_request.key %>">
+    <dl class="row mb-0">
+      <dt class="col-3 offset-1 col-md-2 offset-md-2">Requested:</dt>
+      <dd class="col-8"><%= l(borrow_direct_request.date_submitted, format: :short) %></dd>
+      <dt class="col-3 offset-1 col-md-2 offset-md-2">Source:</dt>
+      <dd class="col-8">BorrowDirect</dd>
+    </dl>
+  </div>
+</li>

spec/models/borrow_direct_requests_spec.rb

@@ -0,0 +1,71 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe BorrowDirectRequests do
+  subject(:bd_requests) { described_class.new(patron) }
+
+  let(:patron) { instance_double(Patron, barcode: '123456') }
+  let(:in_process_request) do
+    instance_double(
+      BorrowDirect::RequestQuery::Item,
+      request_number: 'STA-123454321',
+      request_status: 'IN_PROCESS',
+      date_submitted: Time.zone.today - 3.days
+    )
+  end
+  let(:completed_request) { instance_double(BorrowDirect::RequestQuery::Item, request_status: 'COMPLETED') }
+  let(:mock_requests) do
+    instance_double(BorrowDirect::RequestQuery, requests: [in_process_request, completed_request])
+  end
+
+  context 'when successful' do
+    before do
+      allow(BorrowDirect::RequestQuery).to receive(:new).with(patron.barcode).and_return(mock_requests)
+    end
+
+    it 'only return requests with active statuses' do
+      expect(bd_requests.requests.length).to be(1)
+    end
+  end
+
+  context 'when borrow direct returns an error' do
+    before do
+      allow(BorrowDirect::RequestQuery).to receive(:new).with(patron.barcode).and_raise(
+        BorrowDirect::Error, 'Item not Found'
+      )
+    end
+
+    it 'returns an empty array' do
+      expect(bd_requests.requests).to eq([])
+    end
+  end
+
+  describe 'BorrowDirectRequests::Request' do
+    let(:request) do
+      BorrowDirectRequests::Request.new(in_process_request)
+    end
+
+    it 'delegates methods to the given request oboject' do
+      expect(request.date_submitted).to eq in_process_request.date_submitted
+    end
+
+    it 'returns the request_number as the key' do
+      expect(request.key).to eq in_process_request.request_number
+    end
+
+    it { expect(request).not_to be_ready_for_pickup }
+
+    context 'when in an active state' do
+      it { expect(request).to be_active }
+    end
+
+    context 'when not in an active state' do
+      let(:request) do
+        BorrowDirectRequests::Request.new(completed_request)
+      end
+
+      it { expect(request).not_to be_active }
+    end
+  end
+end

spec/models/patron_spec.rb

@@ -334,12 +334,19 @@
   context 'with requests' do
     before do
       fields[:holdRecordList] = [{ key: 1, fields: {} }]
+      allow(BorrowDirectRequests).to receive(:new).and_return(
+        instance_double(BorrowDirectRequests, requests: [{ key: 2 }])
+      )
     end
 
     describe '#requests' do
       it 'returns a list of requests for the patron' do
         expect(patron.requests).to include a_kind_of(Request).and(have_attributes(key: 1))
       end
+
+      it 'includes requests that come from the BorrowDirectRequests class' do
+        expect(patron.requests.last[:key]).to be 2
+      end
     end
   end
 end