Resolve "Fix whoAmI query" (and make permission query poll)

Closes #860 (closed)

aleksis/core/frontend/components/app/App.vue

@@ -246,12 +246,17 @@ export default {
     systemProperties: gqlSystemProperties,
     whoAmI: {
       query: gqlWhoAmI,
+      pollInterval: 30000,
+      result({ data }) {
+        if (data && data.whoAmI) {
+          this.$root.permissions = data.whoAmI.permissions;
+        }
+      },
       variables() {
         return {
-          permissions: this.permissionNames,
+          permissions: this.$root.permissionNames,
         };
       },
-      pollInterval: 10000,
     },
     messages: {
       query: gqlMessages,