Class: Spree::OrderContents

Inherits:
SimpleOrderContents
  • Object
show all
Defined in:
app/models/spree/order_contents.rb

Instance Method Summary collapse

Instance Method Details

#update_cart(params) ⇒ Object

Updates the order’s line items with the params passed in. Also runs the PromotionHandler::Cart.



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# File 'app/models/spree/order_contents.rb', line 7

def update_cart(params)
  if order.update(params)
    unless order.completed?
      order.line_items = order.line_items.select { |li| li.quantity > 0 }
      # Update totals, then check if the order is eligible for any cart promotions.
      # If we do not update first, then the item total will be wrong and ItemTotal
      # promotion rules would not be triggered.
      reload_totals
      order.check_shipments_and_restart_checkout
      ::Spree::PromotionHandler::Cart.new(order).activate
    end
    reload_totals
    true
  else
    false
  end
end