plugin.rb

# name: attachments-list
# about: Plugin to add attachments list feature to admin section
# version: 1.0.0
# authors: Devinterface Srl
# url: https://github.com/devinterface/discourse-attachments-plugin.git

add_admin_route 'attachments.title', 'attachments'

Discourse::Application.routes.append do
  get '/admin/plugins/attachments' => 'admin/attachments#index'
  get '/admin/attachments' => 'admin/attachments#index'
end

after_initialize do
  module ::AttachmentsList
    PLUGIN_NAME ||= 'attachments-list'

    class Engine < ::Rails::Engine
      engine_name PLUGIN_NAME
      isolate_namespace AttachmentsList
    end

    class Error < StandardError
    end
  end

  require_relative 'app/controllers/admin/attachments_controller'
  require_relative 'app/lib/upload_index_query'
  require_relative 'app/serializers/target_serializer'
  require_relative 'app/serializers/upload_references_serializer'
  require_relative 'app/serializers/upload_list_serializer'
end