Merge pull request #687 from projecthydra-labs/generate_indexer

Generate the indexer for a work

lib/generators/hyrax/work/templates/indexer.rb.erb

@@ -0,0 +1,10 @@
+# Generated via
+#  `rails generate hyrax:work <%= class_name %>`
+class <%= class_name %>Indexer < Hyrax::WorkIndexer
+  # Uncomment this block if you want to add custom indexing behavior:
+  # def generate_solr_document
+  #  super.tap do |solr_doc|
+  #    solr_doc['my_custom_field_ssim'] = object.my_custom_property
+  #  end
+  # end
+end

lib/generators/hyrax/work/templates/model.rb.erb

@@ -3,9 +3,11 @@
 class <%= class_name %> < ActiveFedora::Base
   include ::Hyrax::WorkBehavior
   include ::Hyrax::BasicMetadata
+
+  self.indexer = <%= class_name %>Indexer
   # Change this to restrict which works can be added as a child.
   # self.valid_child_concerns = []
   validates :title, presence: { message: 'Your work must have a title.' }
-  
+
   self.human_readable_type = '<%= name.underscore.titleize %>'
 end

lib/generators/hyrax/work/work_generator.rb

@@ -23,6 +23,10 @@ def create_controller
     template('controller.rb.erb', "app/controllers/hyrax/#{plural_file_name}_controller.rb")
   end
 
+  def create_indexer
+    template('indexer.rb.erb', "app/indexers/#{file_name}_indexer.rb")
+  end
+
   def create_form
     template('form.rb.erb', "app/forms/hyrax/#{file_name}_form.rb")
   end

spec/features/work_generator_spec.rb

@@ -5,6 +5,7 @@
 feature 'Creating a new Work', :workflow do
   before do
     Rails::Generators.invoke('hyrax:work', ['Catapult', '--quiet'], destination_root: Rails.root)
+    load "#{EngineCart.destination}/app/indexers/catapult_indexer.rb"
     load "#{EngineCart.destination}/app/models/catapult.rb"
     load "#{EngineCart.destination}/app/controllers/hyrax/catapults_controller.rb"
     load "#{EngineCart.destination}/app/actors/hyrax/actors/catapult_actor.rb"
@@ -23,5 +24,6 @@
     expect(defined? Hyrax::Actors::CatapultActor).to eq 'constant'
     expect(defined? Hyrax::CatapultsController).to eq 'constant'
     expect(defined? Hyrax::CatapultForm).to eq 'constant'
+    expect(Catapult.indexer).to eq CatapultIndexer
   end
 end