feat(nbstore): add blob sync storage (#10752)

2026-08-09 05:05:52 +08:00 · 2025-03-14 18:05:54 +08:00
parent a2eb3fe1b2
commit 05200ad7b7
56 changed files with 1441 additions and 404 deletions
@@ -0,0 +1,36 @@
+import { share } from '../../connection';
+import { BlobSyncStorageBase } from '../../storage';
+import { IDBConnection, type IDBConnectionOptions } from './db';
+
+export class IndexedDBBlobSyncStorage extends BlobSyncStorageBase {
+  static readonly identifier = 'IndexedDBBlobSyncStorage';
+
+  readonly connection = share(new IDBConnection(this.options));
+
+  constructor(private readonly options: IDBConnectionOptions) {
+    super();
+  }
+
+  get db() {
+    return this.connection;
+  }
+
+  async setBlobUploadedAt(
+    peer: string,
+    blobId: string,
+    uploadedAt: Date | null
+  ): Promise<void> {
+    const trx = this.db.inner.db.transaction('blobSync', 'readwrite');
+    await trx.store.put({
+      peer,
+      key: blobId,
+      uploadedAt,
+    });
+  }
+
+  async getBlobUploadedAt(peer: string, blobId: string): Promise<Date | null> {
+    const trx = this.db.inner.db.transaction('blobSync', 'readonly');
+    const record = await trx.store.get([peer, blobId]);
+    return record?.uploadedAt ?? null;
+  }
+}