##############################################################################
# File::    guidelines_version_all_page_400.rb
# Purpose:: Guidelines Version All page for AdminModule (v 4.0.0)
#
# Author::    Jeff McAffee 2015-09-24
#
##############################################################################
require 'page-object'

module AdminModule::Pages
  class GuidelinesVersionAllPage400
    include PageObject

    attr_reader :errors

    #page_url(:get_dynamic_url)

    def get_dynamic_url
      AdminModule.configuration.base_url + "/admin/decision/versionAllGuideline.aspx"
    end

    # This must be a class method so it's available for the control
    # method generation methods.
    #

    def self.available_gdls_id
      'tsGuidelines_lstAvailable'
    end

    select_list(:guidelines_available,
                id: available_gdls_id )

    select_list(:guidelines_selected,
                id: 'tsGuidelines_lstSelected' )

    button(:add_guideline_button,
          id: 'tsGuidelines_btnAdd' )

    text_area(:version_notes,
          id: 'txtVersionAllNotes')

    button(:save_button,
          id: 'cmdSave')

    button(:cancel_button,
          id: 'cmdCancel')

    div(:version_errors,
          id: 'ctlErrors_vsmErrors')

    def errors
      @errors ||= []
    end

    def get_guidelines
      gdl_list = []
      Nokogiri::HTML(@browser.html).css("select##{GuidelinesVersionAllPage400.available_gdls_id}>option").each do |elem|
        gdl_list << elem.text
      end

      gdl_list
    end

    def version(gdl_names, comments = nil)
      gdl_names = Array(gdl_names)

      if comments.nil?
        comments = "auto version"
      end
      self.version_notes = comments

      reset_errors

      # Add guidelines to be versioned to the selected area.
      gdl_names.each do |gdl|
        guidelines_available_element.select(gdl)
        self.add_guideline_button
      end

      self.save_button

      capture_errors

      # Return the url of the version guideline page.
      current_url

    rescue Timeout::Error => e
        add_error 'Timeout occurred. Try adjusting the browser_timeout configuration option.'

    rescue Exception => e
        add_error e.message

    ensure
      raise_if_errors
    end

    def reset_errors
      errors = []
    end

    def has_errors?
      errors.size > 0
    end

    def add_error err_msg
      errors << err_msg
    end

    def capture_errors
      add_error(version_errors) unless (!version_errors? || version_errors.empty?)
    end

    def raise_if_errors
      if has_errors?
        error = ''
        errors.each { |err| error << err + "\n" }
        raise error
      end
    end
  end # class
end # module