ADD permission-check for hub workflows

frontend/src/views/tools/NETVSHub.vue

@@ -25,6 +25,7 @@
 import Loading from '@/components/Loading'
 import HubService from '@/api-services/hub.service'
 import JSONTemplateTransactionGroupEditor from '@/components/db-editor/JSONTemplateTransactionGroupEditor.vue'
+import apiutil from '@/util/apiutil'
 
 export default {
   name: 'NETVSHub',
@@ -38,7 +39,22 @@ export default {
   methods: {
     async fetch() {
       const res = await HubService.getIndex()
-      this.templates = res.data
+      const tpl = []
+      for (const t of res.data) {
+        let has_perm = true
+        if ('required_permissions' in t) {
+          for (const perm of t.required_permissions) {
+            if (!apiutil.checkPermission(this.$store.state, perm)) {
+              has_perm = false
+              break
+            }
+          }
+        }
+        if (has_perm) {
+          tpl.push(t)
+        }
+      }
+      this.templates = tpl
     },
     async loadTemplate(file_name) {
       const res = await HubService.getTemplate(file_name)