🐛 Fix OAI importers

This commit will fix the OAI importer by adjusting the `FileSetActor`
and `ImportUrlJob`.  The reason why it wasn't working is because it was
based on Hyrax 2.9.6 method signatures which has changed in Hyrax 3.5.0.

Ref:
  - https://github.com/scientist-softserv/adventist-dl/issues/624

Author: Kirk Wang

app/actors/hyrax/actors/file_set_actor.rb

@@ -0,0 +1,41 @@
+# frozen_string_literal: true
+
+# OVERRIDE Hyrax 3.5.0 to override default_thumbnail
+
+module Hyrax
+  module Actors
+    module FileSetActorDecorator
+      def attach_to_valkyrie_work(work, file_set_params)
+        work = Hyrax.query_service.find_by(id: work.id) unless work.new_record
+        file_set.visibility = work.visibility unless assign_visibility?(file_set_params)
+        fs = Hyrax.persister.save(resource: file_set)
+        Hyrax.publisher.publish('object.metadata.updated', object: fs, user: user)
+        work.member_ids << fs.id
+        work.representative_id = fs.id if work.representative_id.blank?
+        # OVERRIDE Hyrax 3.5.0 to override default_thumbnail
+        work.thumbnail = file_set if file_set.override_default_thumbnail == 'true' || work.thumbnail_id.blank?
+
+        # Save the work so the association between the work and the file_set is persisted (head_id)
+        # NOTE: the work may not be valid, in which case this save doesn't do anything.
+        Hyrax.persister.save(resource: work)
+        Hyrax.publisher.publish('object.metadata.updated', object: work, user: user)
+      end
+
+      # Adds a FileSet to the work using ore:Aggregations.
+      def attach_to_af_work(work, file_set_params)
+        work.reload unless work.new_record?
+        file_set.visibility = work.visibility unless assign_visibility?(file_set_params)
+        work.ordered_members << file_set
+        work.representative = file_set if work.representative_id.blank?
+        # OVERRIDE Hyrax 3.5.0 to override default_thumbnail
+        work.thumbnail = file_set if file_set.override_default_thumbnail == 'true' || work.thumbnail_id.blank?
+
+        # Save the work so the association between the work and the file_set is persisted (head_id)
+        # NOTE: the work may not be valid, in which case this save doesn't do anything.
+        work.save
+      end
+    end
+  end
+end
+
+Hyrax::Actors::FileSetActor.prepend Hyrax::Actors::FileSetActorDecorator

app/actors/hyrax/actors/file_set_actor_decorator.rb

@@ -1,28 +1,25 @@
 # frozen_string_literal: true
 
-# OVERRIDE in v2.9.6 of Hyrax
+# OVERRIDE in v3.5.0 of Hyrax
 module ImportUrlJobDecorator
   # OVERRIDE to gain further insight into the StandardError that was reported but hidden.
-  def copy_remote_file(uri, name, headers = {})
+  def copy_remote_file(name)
     filename = File.basename(name)
     dir = Dir.mktmpdir
     Rails.logger.debug("ImportUrlJob: Copying <#{uri}> to #{dir}")
 
     File.open(File.join(dir, filename), 'wb') do |f|
-      begin
-        write_file(uri, f, headers)
-        yield f
-      rescue StandardError => e
-        # OVERRIDE adding Rails.logger.error call
-        Rails.logger.error(
-          %(ImportUrlJob: Error copying <#{uri}> to #{dir} with #{e.message}.  #{e.backtrace.join("\n")})
-        )
-        send_error(e.message)
-        # TODO: Should we re-raise the exception?  As written this copy_remote_file has a false
-        # success.
-      end
+      write_file(f)
+      yield f
+    rescue StandardError => e
+      # OVERRIDE adding Rails.logger.error call
+      Rails.logger.error(
+        %(ImportUrlJob: Error copying <#{uri}> to #{dir} with #{e.message}.  #{e.backtrace.join("\n")})
+      )
+      send_error(e.message)
+      # TODO: Should we re-raise the exception?  As written this copy_remote_file has a false success.
     end
-    Rails.logger.debug("ImportUrlJob: Copying <#{uri}> to #{dir}, closing #{File.join(dir, filename)}")
+    Rails.logger.debug("ImportUrlJob: Closing #{File.join(dir, filename)}")
   end
 
   # OVERRIDE there are calls to send_error that send two arguments.