AWS cart operations support in ASIN
It has been a little silent in here lately. This is probably due to my new freelance work as a Rails developer at Qype.com in Hamburg…
Nevertheless, I am proud to announce, that, thx to Rehanift’s fork, ASIN now support AWS cart operations:
#just require require 'asin' # create an ASIN client client = ASIN.client # create a cart with an item cart = client.create_cart({:asin => '1430218150', :quantity => 1}) cart.items => [<#Hashie::Mash ASIN="1430218150" CartItemId="U3G241HVLLB8N6" ... >] # get an already existing cart from a CartId and HMAC cart = client.get_cart('176-9182855-2326919', 'KgeVCA0YJTbuN/7Ibakrk/KnHWA=') cart.empty? => false # clear everything from the cart cart = client.clear_cart(cart) cart.empty? => true # add items to the cart cart = client.add_items(cart, {:asin => '1430216263', :quantity => 2}) cart.empty? => false # update items in the cart cart = client.update_items(cart, {:cart_item_id => cart.items.first.CartItemId, :action => :SaveForLater}, {:cart_item_id => cart.items.first.CartItemId, :quantity => 7}) cart.saved_items => [<#Hashie::Mash ASIN="1430218150" CartItemId="U3G241HVLLB8N6" ... >]
You can use the latest source from GitHub development branch or download the beta version of the gem from RubyGems. No easter eggs included 
Happy shopping(cart)!
