Class: HhPackage::PackageAttrGenerator

Inherits:
ApplicationWorker show all
Defined in:
app/workers/hh_package/package_attr_generator.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from ApplicationWorker

unlimited_retry

Class Method Details

.generate_attributes(package) ⇒ Object 



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# File 'app/workers/hh_package/package_attr_generator.rb', line 26

def self.generate_attributes(package)
  min_seat = package.dynamic_pricings.map do |pricing|
    pricing.decide_min_seat get_min_seat_for_per_pack: true
  end.min

  max_seat = package.dynamic_pricings.map do |pricing|
    pricing.decide_max_seat get_possible_max_seat_for_per_pack: true
  end.max

  menu_quantity_limit = if package.instance_of?(HhPackage::Package::HungryAtHome)
                          quantity_limit = package.menu_sections.map(&:quantity_limit).compact.sum.to_i
                          quantity_limit > 0 ? quantity_limit : 1
                        else
                          100_000
                        end
  reservation_duration = package.reservation_duration
  {
    min_seat: min_seat,
    max_seat: max_seat,
    reservation_duration: reservation_duration,
    menu_quantity_limit: menu_quantity_limit
  }
end

Instance Method Details

#perform(opts) ⇒ Object 



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# File 'app/workers/hh_package/package_attr_generator.rb', line 4

def perform(opts)
  opts = opts.with_indifferent_access
  package_id = opts.delete :package_id
  package_type = opts.delete :package_type
  old_package_id = opts.delete :old_package_id

  package = package_type.constantize.find_by id: package_id
  return if package.blank?

  old_package = old_package_id.present? ? package_type.constantize.find_by(id: old_package_id) : nil
  package_attr = package.fetch_package_attr.presence || package.build_package_attr

  attributes = self.class.generate_attributes(package)
  if old_package.present?
    attributes = attributes.merge({ custom_net_price: old_package.fetch_package_attr.custom_net_price,
                                    original_price_cents: old_package.fetch_package_attr.original_price_cents })
  end

  package_attr.assign_attributes attributes
  package_attr.save!
end