lib/balanced/resources/card.rb in balanced-0.3.4 vs lib/balanced/resources/card.rb in balanced-0.3.5

@@ -6,29 +6,46 @@
     include Balanced::Resource
 
     def initialize attributes = {}
       Balanced::Utils.stringify_keys! attributes
       unless attributes.has_key? 'uri'
-        attributes['uri'] = Balanced::Marketplace.my_marketplace.send(self.class.collection_name + '_uri')
+        attributes['uri'] = self.class.uri
       end
       super attributes
     end
 
     # Creates a Debit of funds from this Card to your Marketplace's escrow account.
     #
     # If +appears_on_statement_as+ is nil, then Balanced will use the
     # +domain_name+ property from your Marketplace.
     #
     # @return [Debit]
-    def debit amount=nil, appears_on_statement_as=nil, holds_uri=nil, meta={}, description=nil
+    def debit *args
+      options = args.last.is_a?(Hash) ? args.pop : {}
+      amount = args[0] || options.fetch(:amount) { nil }
+      appears_on_statement_as = args[1] || options.fetch(:appears_on_statement_as) { nil }
+      holds_uri = args[2] || options.fetch(:holds_uri) { nil }
+      meta = args[3] || options.fetch(:meta) { nil }
+      description = args[3] || options.fetch(:description) { nil }
+
       self.account.debit(amount, appears_on_statement_as, holds_uri, meta, description, self.uri)
     end
 
     # Creates a Hold of funds from this Card to your Marketplace.
     #
     # @return [Hold]
-    def hold amount=nil, meta=nil
+    def hold *args
+      options = args.last.is_a?(Hash) ? args.pop : {}
+      amount = args[0] || options.fetch(:amount) { nil }
+      meta = args[3] || options.fetch(:meta) { nil }
+
       self.account.hold(amount, meta, self.uri)
     end
+
+    def invalidate
+      self.is_valid = false
+      save
+    end
+
   end
 
 end