add join_request info to active_list info

app/controllers/user_controller.rb

@@ -149,6 +149,15 @@ class UserController < ApplicationController
         @list = list
         @list.orders.include_relations(product_orders: :product)
         h = @list.as_json
+
+        # Handle join requests
+        if @list.join_requests.any?
+          h[:join_requests] = []
+          for user in CouchPotato.database.load_document(@list.join_requests)
+            h[:join_requests] << {user_id: user.id, user_email: user.email}
+          end
+        end
+
         h[:orders] = []
         h[:list_active] = @list.active?
         list_total = 0.0