Class: Order::Mover

Inherits:
BaseService show all
Defined in:
app/services/order/mover.rb

Overview

Responsible for moving orders between customers

Defined Under Namespace

Classes: OrderMoverResult

Constant Summary collapse

ORDER_VALID_STATES = 
%w(cart pending pending_payment pending_release_authorization in_cr_hold)

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from BaseService

#log_debug, #log_error, #log_info, #log_warning, #options, #process, #tagged_logger

Constructor Details

#initialize(order, options = {}) ⇒ Mover

Returns a new instance of Mover.



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# File 'app/services/order/mover.rb', line 13

def initialize(order, options={})
  @options = options
  @order = order
  @logger = options[:logger] || Rails.logger
end

Instance Attribute Details

#errors ⇒ Object (readonly)

Returns the value of attribute errors.



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# File 'app/services/order/mover.rb', line 4

def errors
  @errors
end

#logger ⇒ Object (readonly)

Returns the value of attribute logger.



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# File 'app/services/order/mover.rb', line 4

def logger
  @logger
end

#order ⇒ Object (readonly)

Returns the value of attribute order.



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# File 'app/services/order/mover.rb', line 4

def order
  @order
end

Class Method Details

.order_moveable?(order) ⇒ Boolean

Boolean tests if an order move is possible (before considering a customer)

Returns:

  • (Boolean) 


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# File 'app/services/order/mover.rb', line 36

def self.order_moveable?(order)
  order_moveable_report(order).empty?
end

.order_moveable_report(order) ⇒ Object

Validates if the order can be moved (checks the order state, type, etc)
returns an array of strings



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# File 'app/services/order/mover.rb', line 21

def self.order_moveable_report(order)
  errors = []
  unless order.state.in?(ORDER_VALID_STATES)
    errors << "Cannot move an order unless state is in #{ORDER_VALID_STATES.join(', ')}."
  end
  if order.room_configurations.present?
    errors << "Cannot move an order with room presents.  Use an opportunity mover for those cases"
  end
  if order.is_store_transfer?
    errors << "Store Transfer orders are not supported"
  end
  errors
end

Instance Method Details

#move_to(customer: nil, opportunity: nil) ⇒ Object

An order can be moved straight up to another customer under specific circumstances

  1. Order is on hold or draft
  2. Order is unattached to an opportunity
  3. Target customer has the same catalog (however could be improved with catalog remapper)
    4.


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# File 'app/services/order/mover.rb', line 45

def move_to(customer: nil, opportunity: nil)
  @errors = []
  success = false
  if customer.nil? && opportunity.nil?
    @errors << "Specify an opportunity or a customer at a minimum"
  end

  customer ||= opportunity&.customer

  unless @order.customer.catalog_id == customer&.catalog_id
    @errors << "Cannot move an order in a different catalog"
  end
  if @order.customer == customer
    @errors << "Order already belongs to customer #{customer.reference_number}"
  end
  if opportunity && opportunity.customer != customer
    @errors << "Opportunity specified does not belong to target customer"
  end
  @errors += self.class.order_moveable_report(@order)

  return OrderMoverResult.new(success: false, order: @order, errors: @errors) if @errors.present?

  Order.transaction do
    original_customer_nbr = @order.customer.reference_number
    begin
      @order.primary_sales_rep_id = customer.primary_sales_rep_id
      @order.secondary_sales_rep_id = customer.secondary_sales_rep_id
      @order.local_sales_rep_id ||= customer.local_sales_rep_id
      @order.customer = customer
      @order.contact_id = nil
      @order.spiff_rep_id = nil
      @order.opportunity = opportunity
      #Duplicate the shipping address in the target customer
      if @order.shipping_address
        na = @order.shipping_address.dup
        na.party_id = nil # Make this a one time address
        na.save!
        @order.shipping_address = na
      end
      @order.deliveries.each do |d|
        d.destination_address = @order.shipping_address
        d.save!
      end

      @order.reset_discount(autosave: false, reset_item_pricing: true)

      @order.save!

      @order.quick_note "Order was moved from customer #{original_customer_nbr}"

      success = true
    rescue StandardError => exc
      @errors << "Order could not be moved: #{exc.to_s}"
      @logger.error exc.inspect
      raise ActiveRecord::Rollback
    end
  end

  OrderMoverResult.new(success: success, order: @order, errors: @errors)
end