chore: merge blocksuite source code (#9213)

blocksuite/playground/apps/starter/data/pending-structs.ts

@@ -0,0 +1,41 @@
+import { DocCollection, Text } from '@blocksuite/store';
+
+import type { InitFn } from './utils.js';
+
+export const pendingStructs: InitFn = (
+  collection: DocCollection,
+  id: string
+) => {
+  const doc = collection.createDoc({ id });
+  const tempDoc = collection.createDoc({ id: 'tempDoc' });
+  doc.load();
+  tempDoc.load(() => {
+    const rootId = tempDoc.addBlock('affine:page', {
+      title: new Text('Pending Structs'),
+    });
+    const vec = DocCollection.Y.encodeStateVector(tempDoc.spaceDoc);
+
+    // To avoid pending structs, uncomment the following line
+    // const update = DocCollection.Y.encodeStateAsUpdate(tempDoc.spaceDoc);
+
+    tempDoc.addBlock('affine:surface', {}, rootId);
+    // Add note block inside root block
+    const noteId = tempDoc.addBlock('affine:note', {}, rootId);
+    tempDoc.addBlock(
+      'affine:paragraph',
+      {
+        text: new Text('This is a paragraph block'),
+      },
+      noteId
+    );
+    const diff = DocCollection.Y.encodeStateAsUpdate(tempDoc.spaceDoc, vec);
+    // To avoid pending structs, uncomment the following line
+    // DocCollection.Y.applyUpdate(doc.spaceDoc, update);
+
+    DocCollection.Y.applyUpdate(doc.spaceDoc, diff);
+  });
+};
+
+pendingStructs.id = 'pending-structs';
+pendingStructs.displayName = 'Pending Structs';
+pendingStructs.description = 'Doc with pending structs';