Class: Item::Materials::Checks::TowelWarmer

Inherits:
BaseService
  • Object
show all
Defined in:
app/services/item/materials/checks/towel_warmer.rb

Overview

Service object: towel warmer.

Defined Under Namespace

Classes: Result

Instance Method Summary collapse

Instance Method Details

#process(container:, options: {}) ⇒ Object 



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# File 'app/services/item/materials/checks/towel_warmer.rb', line 13

def process(container:, options: {})
  return Result.new(status: :skipped) unless qualify?(container)

  material_alerts = []

  num_towel_warmers_dual = container.line_items.parents_only.select { |l| l.item.is_towel_warmer_dual_connect? }.sum(&:quantity)
  num_towel_warmers_plug_in = container.line_items.parents_only.select { |l| l.item.is_towel_warmer_plug_in? }.sum(&:quantity)
  num_towel_warmers_hardwired = container.line_items.parents_only.select { |l| l.item.is_towel_warmer_hardwired? }.sum(&:quantity)
  num_towel_warmer_controls_plug_in = container.line_items.parents_only.select { |l| l.item.is_towel_warmer_plug_in_control? }.sum(&:quantity)
  num_towel_warmer_controls_hardwired = container.line_items.parents_only.select { |l| l.item.is_towel_warmer_hardwired_control? }.sum(&:quantity)

  # test if we don't match the number of plugin controls to plugin towel warmers as well as that we don't match the number of plugin and dual connect towel warmers
  if (num_towel_warmer_controls_plug_in != num_towel_warmers_plug_in) && (num_towel_warmer_controls_plug_in != num_towel_warmers_plug_in + num_towel_warmers_dual) && container.catalog.catalog_items.by_skus(Item.towel_warmer_controls_plug_in.pluck(:sku)).public_catalog_items.any?
    diff_qty = num_towel_warmer_controls_plug_in - (num_towel_warmers_plug_in + num_towel_warmers_dual)
    ma_options = {}.merge(options)
    ma_options[:room] = container
    ma_options[:recommended_qty] = diff_qty.positive? ? (num_towel_warmers_plug_in + num_towel_warmers_dual) : num_towel_warmers_plug_in # recommended should reflect the number of plugin and dual connect towel warmers, only recommend the smallest change necessary
    ma_options[:actual_qty] = num_towel_warmer_controls_plug_in
    ma_options[:items] = if (ctrl_lis = container.line_items.parents_only.select { |l| l.item.is_towel_warmer_plug_in_control? }).any?
                           ctrl_lis.map(&:item)
                         else
                           Item.towel_warmer_controls_plug_in.to_a
                         end
    ma_options[:unmaskable] = true
    ma_options[:name] = "One plug in control per plug in towel warmer is recommended."
    material_alerts << Item::Materials::Alert.new(ma_options)
  end

  # test if we don't match the number of hardwired controls to hardwired towel warmers as well as that we  don't match the number of hardwired and dual connect towel warmers
  if (num_towel_warmer_controls_hardwired != num_towel_warmers_hardwired) && (num_towel_warmer_controls_hardwired != num_towel_warmers_hardwired + num_towel_warmers_dual) && container.catalog.catalog_items.by_skus(Item.towel_warmer_controls_hardwired.pluck(:sku)).public_catalog_items.any?
    diff_qty = num_towel_warmer_controls_hardwired - (num_towel_warmers_hardwired + num_towel_warmers_dual)
    ma_options = {}.merge(options)
    ma_options[:room] = container
    ma_options[:recommended_qty] = diff_qty.positive? ? (num_towel_warmers_hardwired + num_towel_warmers_dual) : num_towel_warmers_hardwired # recommended should reflect the number of hardwired and dual connect towel warmers, only recommend the smallest change necessary
    ma_options[:actual_qty] = num_towel_warmer_controls_hardwired
    ma_options[:items] = if (ctrl_lis = container.line_items.parents_only.select { |l| l.item.is_towel_warmer_hardwired_control? }).any?
                           ctrl_lis.map(&:item)
                         else
                           Item.towel_warmer_controls_hardwired.order_towel_warmer_controls_hardwired.to_a
                         end
    ma_options[:unmaskable] = true
    ma_options[:name] = "One hardwired control per hardwired towel warmer is recommended."
    material_alerts << Item::Materials::Alert.new(ma_options)
  end

  Result.new(status: :ok, alerts: material_alerts)
end

#qualify?(container) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/services/item/materials/checks/towel_warmer.rb', line 9

def qualify?(container)
  container.line_items.any? { |li| li.item.is_towel_warmer? }
end