Class: Spree::ReturnAuthorization

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/spree/return_authorization.rb

Instance Method Summary collapse

Instance Method Details

#add_variant(variant_id, quantity) ⇒ Object


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# File 'app/models/spree/return_authorization.rb', line 33

def add_variant(variant_id, quantity)
  order_units = returnable_inventory.group_by(&:variant_id)
  returned_units = inventory_units.group_by(&:variant_id)
  return false if order_units.empty?

  count = 0

  if returned_units[variant_id].nil? || returned_units[variant_id].size < quantity
    count = returned_units[variant_id].nil? ? 0 : returned_units[variant_id].size

    order_units[variant_id].each do |inventory_unit|
      next unless inventory_unit.return_authorization.nil? && count < quantity

      inventory_unit.return_authorization = self
      inventory_unit.save!

      count += 1
    end
  elsif returned_units[variant_id].size > quantity
    (returned_units[variant_id].size - quantity).times do |i|
      returned_units[variant_id][i].return_authorization_id = nil
      returned_units[variant_id][i].save!
    end
  end

  order.authorize_return! if inventory_units.reload.size > 0 && !order.awaiting_return?
end

#currencyObject


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# File 'app/models/spree/return_authorization.rb', line 25

def currency
  order.nil? ? Spree::Config[:currency] : order.currency
end

#display_amountObject


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# File 'app/models/spree/return_authorization.rb', line 29

def display_amount
  Spree::Money.new(amount, { currency: currency })
end

#returnable_inventoryObject


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# File 'app/models/spree/return_authorization.rb', line 61

def returnable_inventory
  order.shipped_shipments.collect{|s| s.inventory_units.to_a}.flatten
end