refactored resolvers, cleaned

graph/resolvers/action.js

@@ -1,4 +1,4 @@
-const { SEARCH_OTHER_USERS } = require('../../perms/constants');
+const { decorateUserField } = require('./util');
 
 const Action = {
   __resolveType({ action_type }) {
@@ -11,14 +11,8 @@ const Action = {
         return undefined;
     }
   },
-
-  // This will load the user for the specific action. We'll limit this to the
-  // admin users only or the current logged in user.
-  user({ user_id }, _, { loaders: { Users }, user }) {
-    if (user && (user.can(SEARCH_OTHER_USERS) || user_id === user.id)) {
-      return Users.getByID.load(user_id);
-    }
-  },
 };
 
+decorateUserField(Action, 'user', 'user_id');
+
 module.exports = Action;