feat: update page content

apps/server/src/collaboration/collaboration.gateway.ts

@@ -64,6 +64,10 @@ export class CollaborationGateway {
     return this.hocuspocus.getDocumentsCount();
   }
 
+  openDirectConnection(documentName: string, context?: any) {
+    return this.hocuspocus.openDirectConnection(documentName, context);
+  }
+
   async destroy(): Promise<void> {
     await this.hocuspocus.destroy();
   }

apps/server/src/collaboration/collaboration.util.ts

@@ -43,6 +43,7 @@ import { generateHTML, generateJSON } from '../common/helpers/prosemirror/html';
 // see: https://github.com/ueberdosis/tiptap/issues/5352
 // see:https://github.com/ueberdosis/tiptap/issues/4089
 import { Node } from '@tiptap/pm/model';
+import * as Y from 'yjs';
 
 export const tiptapExtensions = [
   StarterKit.configure({
@@ -116,3 +117,32 @@ export function jsonToNode(tiptapJson: JSONContent) {
 export function getPageId(documentName: string) {
   return documentName.split('.')[1];
 }
+
+export function prosemirrorNodeToYElement(node: any): Y.XmlElement | Y.XmlText {
+  if (node.type === 'text') {
+    const ytext = new Y.XmlText();
+    ytext.insert(0, node.text || '');
+    if (node.marks?.length > 0) {
+      const attrs: Record<string, any> = {};
+      for (const mark of node.marks) {
+        attrs[mark.type] = mark.attrs || true;
+      }
+      ytext.format(0, node.text?.length || 0, attrs);
+    }
+    return ytext;
+  }
+
+  const element = new Y.XmlElement(node.type);
+  if (node.attrs) {
+    for (const [key, value] of Object.entries(node.attrs)) {
+      if (value !== null && value !== undefined) {
+        element.setAttribute(key, value as any);
+      }
+    }
+  }
+  if (node.content?.length > 0) {
+    const children = node.content.map(prosemirrorNodeToYElement);
+    element.insert(0, children);
+  }
+  return element;
+}

apps/server/src/collaboration/extensions/persistence.extension.ts

@@ -179,7 +179,7 @@ export class PersistenceExtension implements Extension {
 
   async onChange(data: onChangePayload) {
     const documentName = data.documentName;
-    const userId = data.context?.user.id;
+    const userId = data.context?.user?.id;
     if (!userId) return;
 
     if (!this.contributors.has(documentName)) {