skill-assessment-app/app/helpers/application_helper.rb

module ApplicationHelper
  def experience_options val
    options_for_select([
                         ["Please select", ""],
                         ["0-3 Years", "0-3"],
                         ["4-6 Years", "4-6"],
                         ["7-9 Years", "7-9"],
                         ["10-14 Years", "10-14"],
                         ["15+ Years", "15+"]
                       ], disabled: "-", selected: (val.blank? ? '' : val))
  end

  def admin_role_options val
    options_for_select([
                         %w(Reviewer reviewer),
                         %w(Recruiter recruiter),
                         %w(Admin admin)
                       ], disabled: "-", selected: (val.blank? ? '' : val))
  end

  def question_type_options val
    options_for_select([
                         %w(Text text),
                         %w(Radio radio),
                         ['Radio with other', 'radio_other'],
                         %w(Checkbox checkbox),
                         ['Checkbox with other', 'checkbox_other'],
                         %w(Coder live_code)
                       ], selected: (val.blank? ? '' : val))
  end

  # include javascript only once
  # Allows the safe loading of js dependencies in partials multiple times.
  def content_for_javascript_once code_label, &block
    @js_blocks ||= []
    return if @js_blocks.include? code_label

    @js_blocks << code_label
    content_for :custom_javascipt, &block
  end
end