From c928d6c117d44170be48b7f4eaa526b9fa77590f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jonne=20Ha=C3=9F?= <me@jhass.eu>
Date: Thu, 23 Jul 2015 16:40:43 +0200
Subject: [PATCH] Expose whether chat is enabled as NodeInfo metadata

related to #6211
---
 app/presenters/node_info_presenter.rb       |  5 +++++
 spec/presenters/node_info_presenter_spec.rb | 13 ++++++++++++-
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/app/presenters/node_info_presenter.rb b/app/presenters/node_info_presenter.rb
index 705fdfbe6..68a4c3c71 100644
--- a/app/presenters/node_info_presenter.rb
+++ b/app/presenters/node_info_presenter.rb
@@ -21,6 +21,7 @@ class NodeInfoPresenter
     doc.services             = available_services
     doc.open_registrations   = open_registrations?
     doc.metadata["nodeName"] = name
+    doc.metadata["xmppChat"] = chat_enabled?
   end
 
   def add_static_data(doc)
@@ -66,6 +67,10 @@ class NodeInfoPresenter
     AppConfig.settings.enable_registrations?
   end
 
+  def chat_enabled?
+    AppConfig.chat.enabled?
+  end
+
   def available_services
     Configuration::KNOWN_SERVICES.select {|service|
       AppConfig.show_service?(service, nil)
diff --git a/spec/presenters/node_info_presenter_spec.rb b/spec/presenters/node_info_presenter_spec.rb
index 8c9bc436e..500793d3b 100644
--- a/spec/presenters/node_info_presenter_spec.rb
+++ b/spec/presenters/node_info_presenter_spec.rb
@@ -35,7 +35,8 @@ describe NodeInfoPresenter do
           "users" => {}
         },
         "metadata"          => {
-          "nodeName" => AppConfig.settings.pod_name
+          "nodeName" => AppConfig.settings.pod_name,
+          "xmppChat" => AppConfig.chat.enabled?
         }
       )
     end
@@ -116,5 +117,15 @@ describe NodeInfoPresenter do
         expect(presenter.open_registrations?).to be false
       end
     end
+
+    context "when chat is enabled" do
+      before do
+        AppConfig.chat.enabled = true
+      end
+
+      it "should mark the xmppChat metadata as true" do
+        expect(hash).to include "metadata" => include("xmppChat" => true)
+      end
+    end
   end
 end