Select existing entries for update (#924)

* We may want to rebuild entries without getting a new file, this allows for that

* call the cops

app/assets/javascripts/bulkrax/importers.js.erb

@@ -74,12 +74,14 @@ function handleFileToggle(file_path) {
     $('#file_path').hide()
     $('#file_upload').hide()
     $('#cloud').hide()
+    $('#existing_options').hide()
     $('#file_path input').attr('required', null)
     $('#file_upload input').attr('required', null)
   } else {
     $('#file_path').show()
     $('#file_upload').hide()
     $('#cloud').hide()
+    $('#existing_options').hide()
     $('#file_path input').attr('required', 'required')
     $('#file_upload input').attr('required', null)
     $('#importer_parser_fields_file_style_specify_a_path_on_the_server').attr('checked', true)
@@ -89,23 +91,35 @@ function handleFileToggle(file_path) {
     $('#file_path').hide()
     $('#file_upload').show()
     $('#cloud').hide()
+    $('#existing_options').hide()
     $('#file_path input').attr('required', null)
     $('#file_upload input').attr('required', 'required')
   })
   $('#importer_parser_fields_file_style_specify_a_path_on_the_server').click(function(e){
     $('#file_path').show()
     $('#file_upload').hide()
     $('#cloud').hide()
+    $('#existing_options').hide()
     $('#file_path input').attr('required', 'required')
     $('#file_upload input').attr('required', null)
   })
   $('#importer_parser_fields_file_style_add_cloud_file').click(function(e){
     $('#file_path').hide()
     $('#file_upload').hide()
     $('#cloud').show()
+    $('#existing_options').hide()
     $('#file_path input').attr('required', null)
     $('#file_upload input').attr('required', null)
   })
+  $('#importer_parser_fields_file_style_existing_entries').click(function(e){
+    $('#file_path').hide()
+    $('#file_upload').hide()
+    $('#cloud').hide()
+    $('#existing_options').show()
+    $('#file_path input').attr('required', null)
+    $('#file_upload input').attr('required', null)
+  })
+
 }
 
 function handleParserKlass() {
@@ -189,4 +203,4 @@ function setError(selector, error) {
   selector.attr('disabled', true)
 }
 
-$(document).on({'ready': prepBulkrax, 'turbolinks:load': prepBulkrax})
+$(document).on({'ready': prepBulkrax, 'turbolinks:load': prepBulkrax})

app/assets/stylesheets/bulkrax/import_export.scss

@@ -34,4 +34,9 @@ div#s2id_exporter_export_source_collection {
 
 .bulkrax-clear-toggles {
   clear: both;
-}
+}
+
+#existing_options .collection_check_boxes {
+  margin-left: 10px;
+  margin-right: 10px;
+}

app/controllers/bulkrax/importers_controller.rb

@@ -218,7 +218,7 @@ def importable_params
     end
 
     def importable_parser_fields
-      params&.[](:importer)&.[](:parser_fields)&.except(:file)&.keys
+      params&.[](:importer)&.[](:parser_fields)&.except(:file, :entry_statuses)&.keys&. + [{ "entry_statuses" => [] }]
     end
 
     # Only allow a trusted parameters through.

app/models/bulkrax/importer.rb

@@ -167,6 +167,10 @@ def metadata_only?
       parser.parser_fields['metadata_only'] == true
     end
 
+    def existing_entries?
+      parser.parser_fields['file_style']&.match(/Existing Entries/)
+    end
+
     def import_works
       import_objects(['work'])
     end
@@ -189,7 +193,7 @@ def import_objects(types_array = nil)
       self.only_updates ||= false
       self.save if self.new_record? # Object needs to be saved for statuses
       types = types_array || DEFAULT_OBJECT_TYPES
-      parser.create_objects(types)
+      existing_entries? ? parser.rebuild_entries(types) : parser.create_objects(types)
       mark_unseen_as_skipped
     rescue StandardError => e
       set_status_info(e)

app/parsers/bulkrax/application_parser.rb

@@ -209,6 +209,20 @@ def create_objects(types_array = nil)
       set_status_info(e)
     end
 
+    def rebuild_entries(_types_array = nil)
+      index = 0
+      importer.entries.where(status_message: parser_fields['entry_statuses']).find_each do |e|
+        seen[e.identifier] = true
+        if remove_and_rerun
+          "Bulkrax::DeleteAndImport#{type.camelize}Job".constantize.send(perform_method, e, current_run)
+        else
+          "Bulkrax::Import#{type.camelize}Job".constantize.send(perform_method, e.id, current_run.id)
+        end
+        increment_counters(index)
+        index += 1
+      end
+    end
+
     def create_entry_and_job(current_record, type, identifier = nil)
       identifier ||= current_record[source_identifier]
       new_entry = find_or_create_entry(send("#{type}_entry_class"),

app/views/bulkrax/importers/_csv_fields.html.erb

@@ -25,13 +25,17 @@
   <h4>Add CSV File to Import:</h4>
   <%# accept a single file upload; data files and bags will need to be added another way %>
 
-  <%= fi.input :file_style, collection: ['Upload a File', 'Specify a Path on the Server'], as: :radio_buttons, label: false %>
+  <%= fi.input :file_style, collection: ['Upload a File', 'Specify a Path on the Server', 'Existing Entries'], as: :radio_buttons, label: false %>
   <div id='file_upload'>
     <%= fi.input 'file', as: :file, input_html: { accept: 'text/csv,application/zip' } %><br />
   </div>
   <div id='file_path'>
     <%= fi.input :import_file_path, as: :string, input_html: { value: importer.parser_fields['import_file_path'] } %>
   </div>
+  <div id='existing_options'>
+    <%= fi.collection_check_boxes :entry_statuses, [['Failed'], ['Pending'], ['Skipped'], ['Deleted'], ['Complete']], :first, :first %>
+  </div>
+
   <% if defined?(::Hyrax) && Hyrax.config.browse_everything? %>
 	  <h4>Add Files to Import:</h4>
 	  <p>Choose files to upload. The filenames must be unique, and the filenames must be referenced in a column called 'file' in the accompanying CSV file.</p>