Class: Kms::Cart

Inherits:

ActiveRecord::Base

• Object
• ActiveRecord::Base
• Kms::Cart

Includes:

Liquor::Dropable

Defined in:

app/models/kms/cart.rb

Instance Method Summary

• #total ⇒ Object

Instance Method Details

#total ⇒ Object

# File 'app/models/kms/cart.rb', line 10

def total
  line_items.inject(0) {|sum, item| sum + item.total }
end