Sha256: 44e0f9c6bc0e254840001e1d51a312a24fdda9e9061f23e5e824250717aca983
Contents?: true
Size: 585 Bytes
Versions: 12
Compression:
Stored size: 585 Bytes
Contents
require 'refinerycms-core'
module Refinery
class Cart
attr_reader :items
def initialize()
@items = []
end
def add_product(product)
current_item = @items.find {|item| item.product == product}
if current_item
current_item.increment_quantity
else
current_item = ::Refinery::CartItem.new(product)
@items << current_item
end
current_item
end
def total_items
@items.sum { |item| item.quantity }
end
def total_price
@items.sum { |item| item.price }
end
end # class Cart
end # module Refinery
Version data entries
12 entries across 12 versions & 1 rubygems