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fab-manager/app/services/cart/remove_item_service.rb

18 lines
439 B
Ruby

# frozen_string_literal: true
# Provides methods for remove order item to cart
class Cart::RemoveItemService
def call(order, orderable)
item = order.order_items.find_by(orderable: orderable)
raise ActiveRecord::RecordNotFound if item.nil?
order.total -= (item.amount * item.quantity.to_i) unless item.is_offered
ActiveRecord::Base.transaction do
item.destroy!
order.save
end
order.reload
end
end