minor: move some logic from message controller into model

1 files changed, 1 insertions, 4 deletions

diff --git a/users/app/controllers/v1/messages_controller.rb b/users/app/controllers/v1/messages_controller.rb
index 1b994ca..55292ff 100644
--- a/users/app/controllers/v1/messages_controller.rb
+++ b/users/app/controllers/v1/messages_controller.rb
@@ -13,10 +13,7 @@ module V1
     def update
       message = Message.find(params[:id])
       if (message and current_user)
-        message.user_ids_to_show.delete(current_user.id)
-        # is it necessary to keep track of what users have already seen it?
-        message.user_ids_have_shown << current_user.id if !message.user_ids_have_shown.include?(current_user.id)
-        # TODO: is it quicker to call uniq! after adding rather than check if it is already included?
+        message.mark_as_read_by(current_user)
         message.save
         render json: true
       else