module Spree
  module Admin
    class ShipmentsController < Spree::Admin::ResourceController

      def index
        params[:q] ||= {}
        # params[:q][:completed_at_null] ||= '1'
        # @show_only_incomplete = params[:q][:completed_at_null].present?
        # params[:q][:s] ||= @show_only_incomplete ? 'created_at desc' : 'completed_at desc'

        # As date params are deleted if @show_only_incomplete, store
        # the original date so we can restore them into the params
        # after the search
        created_at_gt = params[:q][:created_at_gt]
        created_at_lt = params[:q][:created_at_lt]

        if !params[:q][:created_at_gt].blank?
          params[:q][:created_at_gt] = Time.zone.parse(params[:q][:created_at_gt]).beginning_of_day rescue ""
        end

        if !params[:q][:created_at_lt].blank?
          params[:q][:created_at_lt] = Time.zone.parse(params[:q][:created_at_lt]).end_of_day rescue ""
        end

        @search = Spree::Shipment.accessible_by(current_ability, :index).ransack(params[:q])
        @shipments = @search.result.
          page(params[:page]).
          per(params[:per_page] || Spree::Config[:orders_per_page])

        # Restore dates
        params[:q][:created_at_gt] = created_at_gt
        params[:q][:created_at_lt] = created_at_lt
      end

      private

      def find_resource
        if parent_data.present?
          parent.send(controller_name).find_by!(number: params[:id])
        else
          model_class.find_by!(number: params[:id])
        end
      end

    end
  end
end