Define next-gen list parser behavior

lib/twilio-ruby.rb

@@ -19,6 +19,7 @@
 require 'twilio-ruby/rest/errors'
 require 'twilio-ruby/rest/utils'
 require 'twilio-ruby/rest/list_resource'
+require 'twilio-ruby/rest/next_gen_list_resource'
 require 'twilio-ruby/rest/instance_resource'
 require 'twilio-ruby/rest/sandbox'
 require 'twilio-ruby/rest/accounts'

lib/twilio-ruby/rest/next_gen_list_resource.rb

@@ -0,0 +1,29 @@
+module Twilio
+  module REST
+    class NextGenListResource < Twilio::REST::ListResource
+      def list(params={}, full_path=false)
+        raise "Can't get a resource list without a REST Client" unless @client
+        response = @client.get @path, params, true
+        list_key = response['meta']['key']
+        raise "Couldn't find a list key in response meta" unless list_key
+        resources = response[list_key]
+        resource_list = resources.map do |resource|
+          @instance_class.new "#{@path}/#{resource[@instance_id_key]}", @client,
+                              resource
+        end
+        client, list_class = @client, self.class
+        resource_list.instance_eval do
+          eigenclass = class << self; self; end
+          eigenclass.send :define_method, :next_page, &lambda {
+            if response['meta']['next_page_url']
+              list_class.new(response['meta']['next_page_url'], client).list({})
+            else
+              []
+            end
+          }
+        end
+        resource_list
+      end
+    end
+  end
+end

lib/twilio-ruby/rest/task_router/activities.rb

@@ -1,7 +1,7 @@
 module Twilio
   module REST
     module TaskRouter
-      class Activities < ListResource; end
+      class Activities < Twilio::REST::NextGenListResource; end
       class Activity < InstanceResource; end
     end
   end

lib/twilio-ruby/rest/task_router/reservations.rb

@@ -1,7 +1,7 @@
 module Twilio
   module REST
     module TaskRouter
-      class Reservations < ListResource; end
+      class Reservations < Twilio::REST::NextGenListResource; end
       class Reservation < InstanceResource; end
     end
   end

lib/twilio-ruby/rest/task_router/task_queues.rb

@@ -1,7 +1,7 @@
 module Twilio
   module REST
     module TaskRouter
-      class TaskQueues < ListResource; end
+      class TaskQueues < Twilio::REST::NextGenListResource; end
       class TaskQueue < InstanceResource; end
     end
   end

lib/twilio-ruby/rest/task_router/task_queues_statistics.rb

@@ -1,7 +1,7 @@
 module Twilio
   module REST
     module TaskRouter
-      class TaskQueuesStatistics < ListResource
+      class TaskQueuesStatistics < Twilio::REST::NextGenListResource
         def initialize(path, client)
           @path, @client = path, client
           @instance_class = Twilio::REST::TaskRouter::TaskQueueStatistics

lib/twilio-ruby/rest/task_router/tasks.rb

@@ -1,7 +1,7 @@
 module Twilio
   module REST
     module TaskRouter
-      class Tasks < ListResource; end
+      class Tasks < Twilio::REST::NextGenListResource; end
 
       class Task < InstanceResource
         def initialize(path, client, params={})

lib/twilio-ruby/rest/task_router/workers.rb

@@ -1,7 +1,7 @@
 module Twilio
   module REST
     module TaskRouter
-      class Workers < ListResource; end
+      class Workers < Twilio::REST::NextGenListResource; end
       class Worker < InstanceResource; end
     end
   end

lib/twilio-ruby/rest/task_router/workers_statistics.rb

@@ -1,7 +1,7 @@
 module Twilio
   module REST
     module TaskRouter
-      class WorkersStatistics < InstanceResource; end
+      class WorkersStatistics < Twilio::REST::InstanceResource; end
       class WorkerStatistics < InstanceResource; end
     end
   end

lib/twilio-ruby/rest/task_router/workflows.rb

@@ -1,7 +1,7 @@
 module Twilio
   module REST
     module TaskRouter
-      class Workflows < ListResource; end
+      class Workflows < Twilio::REST::NextGenListResource; end
       class Workflow < InstanceResource; end
     end
   end

lib/twilio-ruby/rest/task_router/workspaces.rb

@@ -1,7 +1,7 @@
 module Twilio
   module REST
     module TaskRouter
-      class Workspaces < ListResource; end
+      class Workspaces < Twilio::REST::NextGenListResource; end
 
       class Workspace < InstanceResource
         def initialize(path, client, params={})

spec/rest/client_spec.rb

@@ -200,7 +200,7 @@
   end
 
   it 'should have task queues statistics resource' do
-    FakeWeb.register_uri(:get, %r/taskrouter\.twilio\.com/, body: '{"task_queues_statistics": [{"task_queue_sid": "WQ123"}]}')
+    FakeWeb.register_uri(:get, %r/taskrouter\.twilio\.com/, body: '{"meta": {"key": "task_queues_statistics"}, "task_queues_statistics": [{"task_queue_sid": "WQ123"}]}')
     client = Twilio::REST::TaskRouterClient.new('someSid', 'someToken', 'someSid')
     expect(client).to respond_to(:task_queues_statistics)
     expect(client.task_queues_statistics[0].task_queue_sid).to eq('WQ123')