json API for suseconferenceclient

app/serializers/event_serializer.rb

@@ -0,0 +1,41 @@
+class EventSerializer < ActiveModel::Serializer
+  include ActionView::Helpers::TextHelper
+
+  attributes :guid, :title, :length, :date, :language, :abstract,
+    :speaker_ids, :type, :room, :track
+
+  def date
+    object.start_time
+  end
+
+  def speaker_ids
+    speakers = object.event_people.select {|i| i.event_role == "speaker" }
+    speakers.map {|i| i.person.guid}
+  end
+
+  def type
+    object.event_type.try(:title)
+  end
+
+  def room
+    object.room.try(:guid)
+  end
+
+  def track
+    object.track.try(:guid)
+  end
+
+  def abstract
+    # This should never happen
+    if object.abstract.blank?
+      nil
+    else
+      simple_format(object.abstract).gsub("\n", "")
+    end
+  end
+
+  # FIXME: duplicated logic from Event#as_json
+  def length
+    object.event_type.try(:length) || 25
+  end
+end