refactor: turn Hkp::Response into KeyResponserefactor/clarify-response

We now also use it from wkd and it seems like a generally
useful kind of response.

1 files changed, 16 insertions, 0 deletions

diff --git a/lib/nickserver/key_response.rb b/lib/nickserver/key_response.rb
new file mode 100644
index 0000000..438dfc3
--- /dev/null
+++ b/lib/nickserver/key_response.rb
@@ -0,0 +1,16 @@
+module Nickserver
+  class KeyResponse
+    attr_reader :status, :content
+
+    def initialize(uid, key)
+      @content = format_response(address: uid, openpgp: key)
+      @status = 200
+    end
+
+    protected
+
+    def format_response(map)
+      map.to_json
+    end
+  end
+end