Open311 Endpoint mySociety extensions role

 * Get Service Request Updates

This requires a new object ::Service::Request::Update, which of course
is not part of standard spec.  So, in order to make the core not too
contaminated by :

 * the endpoint should instantiate ::Service::Request::mySociety objects
 which know about updates
 * have added a learn_additional_types callback from Schema to Endpoint,
 so that core doesn't need to know about /open311/service_request_update
 * (but ::Spark knows about the exception for updates... meh, but is 1-line)

1 files changed, 2 insertions, 1 deletions

diff --git a/perllib/Open311/Endpoint/Service/Request.pm b/perllib/Open311/Endpoint/Service/Request.pm
index b56cee393..1d835f2d5 100644
--- a/perllib/Open311/Endpoint/Service/Request.pm
+++ b/perllib/Open311/Endpoint/Service/Request.pm
@@ -1,5 +1,6 @@
 package Open311::Endpoint::Service::Request;
 use Moo;
+use MooX::HandlesVia;
 use Types::Standard ':all';
 use namespace::clean;
 
@@ -57,7 +58,7 @@ has requested_datetime => (
 );
 
 has updated_datetime => (
-    is => 'ro',
+    is => 'rw',
     isa => Maybe[ InstanceOf['DateTime'] ],
 );