require 'administrate/field/belongs_to'
require 'rails'

module Administrate
  module Field
    class BelongsToSearch < Administrate::Field::BelongsTo
      class Engine < ::Rails::Engine
        initializer 'administrate-field-belongs_to_search.add_assets' do |app|
          app.config.assets.precompile << 'belongs_to_search.js' if app.config.respond_to? :assets
          Administrate::Engine.add_javascript 'belongs_to_search.js' if defined?(Administrate::Engine)
        end
      end

      def associated_class
        super
      end

      def belong_to_scope_package(current_user, model)
        # create a room need package reference
        # model is Package
        model_variable = model.to_s.underscore.pluralize
        # so we scope the current user packages
        # sed(...) t.ly/56cI
        scoped_model = current_user.send(model_variable).pluck(:id)
        # array = []
        # puts "candidate_resources => #{candidate_resources}"

        # candidate_resources.each do |resource|
        #   array << resource.send(primary_key)
        # end
        candidate_resources = Package.find(*scoped_model)

        [nil] + candidate_resources.map do |resource|
          [display_candidate_resource(resource), resource.send(primary_key)]
        end
        # array_key = array.keys
        # array_toto = array.pluck(:primary_key)
        # puts array_key
        # scoped_model.filter {|item| array.include?(item)}
      end

      # def associated_resource_options
      #   [nil] + candidate_resources.map do |resource|
      #     [display_candidate_resource(resource), resource.send(primary_key)]
      #   end
      # end

      def associated_resource_options_short
        array = []
        candidate_resources.each do |resource|
          array << resource.send(primary_key)
        end
        array
      end



    end
  end
end