changes

app/services/join_request.rb

@@ -1,12 +1,12 @@
 class JoinRequest
-  attr_reader :user, :list
+  attr_reader :user, :list, :created_at, :updated_at
   def id
     "jr-#{user_id}"
   end
   alias _id id
 
-  def initialize(user: nil, list: nil)
-    @user, @list = user, list
+  def initialize(user: nil, list: nil, created_at: Time.now, updated_at: Time.now)
+    @user, @list, @created_at, @updated_at = [user, list, created_at, updated_at]
   end
 
   def user_id