Class: Catalog::UpdateCatalogItem

Inherits:
BaseService show all
Defined in:
app/services/catalog/update_catalog_item.rb

Overview

Service object: update catalog item.

Defined Under Namespace

Classes: RESULT

Instance Attribute Summary

Attributes inherited from BaseService

#options

Instance Method Summary collapse

Methods inherited from BaseService

#initialize, #log_debug, #log_error, #log_info, #log_warning, #logger, #tagged_logger

Constructor Details

This class inherits a constructor from BaseService

Instance Method Details

#process(catalog_item_id_or_catalog_item, catalog_item_params, force_coupon_sync: true) ⇒ Object 



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# File 'app/services/catalog/update_catalog_item.rb', line 10

def process(catalog_item_id_or_catalog_item, catalog_item_params, force_coupon_sync: true)
  catalog_item = catalog_item_id_or_catalog_item if catalog_item_id_or_catalog_item.is_a? CatalogItem
  catalog_item ||= CatalogItem.find(catalog_item_id_or_catalog_item)
  messages = []
  amount_before = catalog_item.amount
  CatalogItem.transaction do
    if catalog_item.update(catalog_item_params)
      changes = catalog_item.saved_changes.symbolize_keys
      # messages << "Catalog item #{catalog_item.id} updated"
      # Has the price changed? then it's time to require vendor update to all children
      if amount_before != catalog_item.amount
        Rails.configuration.event_store.publish(
          Events::PriceUpdated.new(data: { catalog_item_id: catalog_item.id, price_was: amount_before, price_now: catalog_item.amount })
        )
      end
      coupon_ids = []
      coupon_ids << catalog_item.coupon_id if force_coupon_sync && catalog_item.coupon_id.present?
      coupon_ids += catalog_item.saved_change_to_coupon_id || []
      coupon_ids = coupon_ids.compact.uniq
      # Deleted coupon or coupon added, we sync our promo coupons
      if coupon_ids.present?
        Coupon.where(id: coupon_ids).find_each do |coupon|
          Coupon::PromoItemSync.new.process_coupon(coupon)
        end
      end
      catalog_item.reload
      RESULT.new(catalog_item:, catalog_item_updated: true, changes:, messages:)
    else
      RESULT.new(catalog_item:, catalog_item_updated: false, messages: catalog_item.errors.full_messages)
    end
  end
rescue ActiveRecord::RecordNotUnique => e
  # Extract constraint name for a more helpful message
  constraint = e.message[/unique constraint "([^"]+)"/, 1] || 'unknown'
  field = case constraint
          when /amazon_fnsku/ then 'Amazon FNSKU'
          when /store_item_id/ then 'Store Item ID'
          when /third_party_sku/ then 'Third Party SKU'
          when /third_party_part_number/ then 'Third Party Part Number'
          when /third_party_promo_part_number/ then 'Promo Part Number'
          when /tpn/ then 'TPN'
          else 'identifier'
          end
  RESULT.new(catalog_item:, catalog_item_updated: false, messages: ["#{field} already exists in this catalog. Please use a unique value."])
end