diff options
Diffstat (limited to 'app')
| -rw-r--r-- | app/models/product_order.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/app/models/product_order.rb b/app/models/product_order.rb index 004f8fc..5194e6d 100644 --- a/app/models/product_order.rb +++ b/app/models/product_order.rb @@ -5,4 +5,12 @@ class ProductOrder < ApplicationRecord belongs_to :order belongs_to :product + + def total + if quantity < 5 + product.unitary_price * quantity + else + product.bulk_price * quantity + end + end end |