User ember progress

app/models/list.rb

@@ -210,7 +210,7 @@ class List
       user.save
       self.is_dirty
       if save
-        broadcast_user user.id, 'join_request_approved'
+        broadcast_user user.id, 'join_request_approved', UserUserSerializer.new(user).as_json
       end
     end
   end
@@ -230,19 +230,26 @@ class List
       self.join_request_user_ids << requester.id
       self.is_dirty
       if save
-        for user in users
-          broadcast_user user.id, 'user_join_request', list_id: id, user_email: requester.email, user_id: requester.id
-        end
+        broadcast_users 'user_join_request', JoinRequestSerializer.new(join_request_for_user(requester)).as_json
       end
     end
   end
 
+  def join_request_for_user(user)
+    JoinRequest.new(user: user, list: self)
+  end
+
+
+  def join_requests
+    @join_requests ||= join_request_user_ids.any? ? self.class.database.load_document(join_request_user_ids).map{|user| join_request_for_user(user) } : []
+  end
+
   def reject_join_request_for_user!(user_id)
     if join_request_user_ids.include?(user_id)
       join_request_user_ids.delete(user_id)
       self.is_dirty
       if save
-        broadcast_user user_id, 'join_request_rejected'
+        broadcast_user user_id, 'join_request_rejected', id: "jr-#{user_id}"
       end
     end
   end
@@ -380,10 +387,6 @@ class List
     @join_requests_as_json = h
   end
 
-  def join_requests
-    @join_requests ||= join_request_user_ids.any? ? self.class.database.load_document(join_request_user_ids).map{|user| JoinRequest.new(user: user, list: self) } : []
-  end
-
   def product_categories
     supplier.product_categories
   end