🎁 Make headers with spaces acceptable

This commit will adjust the Bulkrax csv parser fields to allow spaces in
the csv headers.  Previously, if you had `rights statement`, this header
was not accepted.  With this commit it will be.

app/parsers/bulkrax/csv_parser_decorator.rb

@@ -29,7 +29,7 @@ def missing_fields_for(record)
           # any parser_mappings fields terms from `config/initializers/bulkrax.rb`
           # or any keys that has sequential numbers like creator_1
           (record[field] ||
-            mapped_from(field).map { |f| record[f] }.first ||
+            mapped_from(field).map { |f| record[f] }.any? ||
             handle_keys_with_numbers(field, record)).blank?
         end
       end

config/initializers/bulkrax.rb

@@ -2,6 +2,7 @@
 
 require 'bagit'
 
+# rubocop:disable Metrics/BlockLength
 Bulkrax.setup do |config|
   # Add or remove local parsers
   config.parsers -= [
@@ -114,12 +115,18 @@
     'subject' => { from: ['subject'], split: '\|' },
     'table_of_contents' => { from: ['table_of_contents'], split: '\|' },
     'title' => { from: ['title'], split: '\|' },
+    'video_embed' => { from: ['video_embed'] }
   }
 
+  # currently Bulkrax does not support headers with spaces
+  # here we add the key but with the underscore turned into a space to accommodate
+  parser_mappings.each do |key, value|
+    value[:from] += ([key.tr('_', ' ')] + value[:from].map { |f| f.tr('_', ' ') })
+    value[:from].uniq!
+  end
+
   config.field_mappings['Bulkrax::BagitParser'] = parser_mappings
-  config.field_mappings['Bulkrax::CsvParser'] = parser_mappings.merge(
-    {'video_embed' => { from: ['video_embed'] }}
-    )
+  config.field_mappings['Bulkrax::CsvParser'] = parser_mappings
 
   # Add to, or change existing mappings as follows
   #   e.g. to exclude date
@@ -137,3 +144,4 @@
     Hyrax::DashboardController.sidebar_partials[:repository_content] << "hyrax/dashboard/sidebar/bulkrax_sidebar_additions"
   end
 end
+# rubocop:enable Metrics/BlockLength

spec/parsers/bulkrax/csv_parser_decorator_spec.rb

@@ -194,6 +194,17 @@
       end
     end
 
+    context 'when the csv headers do not have underscores' do
+      let(:generic_work_record_with_no_underscores) do
+        generic_work_record.transform_keys { |key| key.to_s.gsub('_', ' ') }
+      end
+      let(:records) { [generic_work_record_with_no_underscores] }
+
+      it 'still returns true' do
+        expect(subject.valid_import?).to be true
+      end
+    end
+
     context 'when the csv header is the parser_mappings value' do
       let(:generic_work_record_with_type_instead_of_resource_type) do
         generic_work_record.transform_keys! { |key| key == :resource_type ? :type : key }