Sha256: 19bcf2a5a63cc0cf3880b64240b2e8aa8cec0ddf2b22fa73b2806d83b3f55c3e
Contents?: true
Size: 528 Bytes
Versions: 7
Compression:
Stored size: 528 Bytes
Contents
class LineItem < ActiveRecord::Base
belongs_to :order
belongs_to :product
belongs_to :variation
validates_presence_of :product
validates_numericality_of :quantity
validates_numericality_of :price
def self.from_cart_item(cart_item)
line_item = self.new
line_item.product = cart_item.product
line_item.quantity = cart_item.quantity
line_item.price = cart_item.price
line_item.variation = cart_item.variation
line_item
end
def total
self.price * self.quantity
end
end
Version data entries
7 entries across 7 versions & 2 rubygems