make new folder for reuse ngLib add new features for datatree like change add remove rename datapoints improve pingpong

src/vueLib/models/Publish.ts

@@ -0,0 +1,50 @@
+export type Publish = {
+  event: string;
+  uuid: string;
+  path: string;
+  type: string;
+  value: string | number | boolean | null;
+  hasChild: boolean;
+};
+export type Pubs = Publish[];
+
+import { updateSubscriptionValue, removeRawSubscriptions } from './Subscriptions';
+import { buildTree, buildTreeWithRawSubs, removeNodes } from '../dbm/dbmTree';
+import type { RawSubs, RawSubscribe } from '../models/Subscribe';
+import { ref } from 'vue';
+import { UpdateTable } from '../dbm/updateTable';
+import { pathIsExpanded } from '../dbm/dbmTree';
+
+export function publishToSubscriptions(pubs: Pubs) {
+  let event = '';
+  const rawSubs = ref<RawSubs>([]);
+  pubs.forEach((pub) => {
+    switch (pub.event) {
+      case 'onCreate':
+        event = 'onCreate';
+        if (!pathIsExpanded(pub.path)) break;
+        pub.hasChild = pubs.length > 0;
+        rawSubs.value.push(pub as RawSubscribe);
+        break;
+      case 'onChange':
+        break;
+      case 'onDelete':
+        event = 'onDelete';
+        rawSubs.value.push(pub as RawSubscribe);
+        break;
+    }
+    updateSubscriptionValue(pub.uuid, pub.value);
+  });
+
+  switch (event) {
+    case 'onCreate':
+      buildTreeWithRawSubs(rawSubs.value);
+      break;
+    case 'onDelete':
+      buildTree(null);
+      removeRawSubscriptions(rawSubs.value);
+      UpdateTable();
+      removeNodes(pubs);
+      break;
+  }
+}