Merge pull request #48 from mlibrary/alma-digital

adds logic to handle a digital holding

umich_catalog_indexing/lib/umich_traject.rb

@@ -5,6 +5,7 @@
 
 require 'umich_traject/enumcron_sorter'
 require 'umich_traject/holdings'
+require 'umich_traject/digital_holding'
 require 'umich_traject/physical_holding'
 require 'umich_traject/physical_item'
 

umich_catalog_indexing/lib/umich_traject/digital_holding.rb

@@ -0,0 +1,42 @@
+module Traject
+  module UMich
+    class DigitalHolding
+      def initialize(avd)
+        @avd = avd
+      end
+      def note
+        @avd["z"]
+      end
+      def link
+        URI::Parser.new.escape(@avd["u"].sub("01UMICH_INST:FLINT","01UMICH_INST:UMICH"))
+      end
+      def library
+        "ELEC"
+      end
+      def status
+        "Available"
+      end
+      def link_text
+        "Available online"
+      end
+      def description
+        ""
+      end
+      def finding_aid
+        false
+      end
+      def to_h
+        {
+          finding_aid: finding_aid,
+          library: library,
+          link: link,
+          link_text: link_text,
+          note: note,
+          status: status,
+          description: description
+        }
+      end
+
+    end
+  end
+end

umich_catalog_indexing/lib/umich_traject/holdings.rb

@@ -99,7 +99,7 @@ def run
             inst_codes << 'MIFLIC'
             hol[:link].sub!("openurl", "openurl-UMFL") 
           else 	# should't occur
-            logge@record.info "#{id} : can't process campus info for E56 (#{sub_c_list})"
+            logger @record.info "#{id} : can't process campus info for E56 (#{sub_c_list})"
           end
           has_e56 = true
         end
@@ -132,6 +132,16 @@ def run
 
           end
         end
+        digital_holdings = avd.map do |field|
+          DigitalHolding.new(field)
+        end
+        digital_holdings.each do |holding|
+          hol_list << holding.to_h
+          locations << holding.library
+          inst_codes << "MIU"
+          availability << "avail_online"
+        end
+
 
         physical_holdings = physical_holding_ids.map do |id|
           PhysicalHolding.new(record: @record, holding_id: id)
@@ -190,6 +200,10 @@ def physical_holding_ids
           @record.fields("852").any? {|f| f["8"] == h }
         end
       end
+
+      def avd
+        @avd ||= @record.fields("AVD")
+      end
 
       def statusFromRights(rights, etas = false)
 

umich_catalog_indexing/spec/traject/umich/digital_holding_spec.rb

@@ -0,0 +1,70 @@
+require "traject"
+require "umich_traject"
+describe Traject::UMich::DigitalHolding do
+  def get_record(path)
+    reader = MARC::XMLReader.new(path)
+    for r in reader
+      return r
+    end
+  end
+  let(:arborist) do
+    get_record('./spec/fixtures/arborist_avd.xml')
+  end
+  let(:avd) do
+    arborist.fields("AVD").first
+  end
+  subject do
+    described_class.new(avd)
+  end
+  context "#link" do
+    it "returns the link with the UMICH view" do
+      expect(subject.link).to eq("https://umich-psb.alma.exlibrisgroup.com/discovery/delivery/01UMICH_INST:UMICH/121230624780006381")
+    end
+  end
+  context "#note" do
+    it "returns the z field" do
+      expect(subject.note).to eq("This is a Public Note")
+    end
+  end
+  context "#library" do
+    it "shows ELEC" do
+      expect(subject.library).to eq("ELEC")
+    end
+  end
+  context "#status" do
+    it "shows Available" do
+      expect(subject.status).to eq("Available")
+    end
+  end
+  context "#link_text" do
+    it "shows Available online" do
+      expect(subject.link_text).to eq("Available online")
+    end
+  end
+  context "#description" do
+    it "shows empty string" do
+      expect(subject.description).to eq("")
+    end
+  end
+  context "#finding_aid" do
+    it "is false" do
+      expect(subject.finding_aid).to eq(false)
+    end
+  end
+  context "#to_h" do
+    it "returns expected hash" do
+      expect(subject.to_h).to eq( 
+        {
+          finding_aid: false,
+          library: "ELEC",
+          link: "https://umich-psb.alma.exlibrisgroup.com/discovery/delivery/01UMICH_INST:UMICH/121230624780006381",
+          link_text: "Available online",
+          note: "This is a Public Note",
+          status: "Available",
+          description: ""
+        }
+      )
+    end
+  end
+end
+