install_generator.rb in blacklight-spotlight-3.0.0.rc1

- old
+ new

@@ -8,10 +8,29 @@
   class Install < Rails::Generators::Base
     source_root File.expand_path('templates', __dir__)
     class_option :solr_update_class, type: :string, default: 'Spotlight::SolrDocument::AtomicUpdates'
     class_option :mailer_default_url_host, type: :string, default: '' # e.g. localhost:3000
 
+    # we're not (yet) using webpacker, so we need to re-add sprockets functionality
+    def add_js
+      return unless Rails.version.to_i == 6
+
+      gem 'coffee-rails', '~> 4.2'
+      gem 'uglifier', '>= 1.3.0'
+
+      append_to_file 'app/assets/config/manifest.js', '//= link_directory ../javascripts .js'
+      append_to_file 'app/assets/javascripts/application.js', '//= require_tree .'
+      gsub_file 'app/views/layouts/application.html.erb', /pack/, 'include'
+      inject_into_file 'config/environments/production.rb', after: '  # config.assets.css_compressor = :sass' do
+        "\n  config.assets.js_compressor = :uglifier"
+      end
+
+      # but since webpacker exists in the gemfile, we still need to run the
+      # install before rails will start
+      run 'bundle exec rails webpacker:install'
+    end
+
     def inject_spotlight_routes
       route "mount Spotlight::Engine, at: 'spotlight'"
       gsub_file 'config/routes.rb', /^\s*root.*/ do |match|
         '#  ' + match.strip + ' # replaced by spotlight root path'
       end
@@ -51,10 +70,12 @@
       copy_file 'spotlight.scss', 'app/assets/stylesheets/spotlight.scss'
       copy_file 'spotlight.js', 'app/assets/javascripts/spotlight.js'
     end
 
     def add_roles_to_user
-      inject_into_class 'app/models/user.rb', User, '  include Spotlight::User'
+      inject_into_file 'app/models/user.rb', after: 'include Blacklight::User' do
+        "\n  include Spotlight::User\n"
+      end
     end
 
     def add_controller_mixin
       inject_into_file 'app/controllers/application_controller.rb', after: 'include Blacklight::Controller' do
         "\n  include Spotlight::Controller\n"