feat(nbstore): add blob sync frontend (#9084)

2026-08-24 13:17:10 +08:00 · 2024-12-11 12:39:26 +00:00
parent a67fbc9448
commit 0c0722c650
3 changed files with 54 additions and 3 deletions
@@ -0,0 +1,23 @@
+import type { BlobRecord, BlobStorage } from '../storage';
+import type { BlobSyncEngine } from '../sync/blob';
+
+export class BlobFrontend {
+  constructor(
+    readonly storage: BlobStorage,
+    readonly sync?: BlobSyncEngine
+  ) {}
+
+  get(blobId: string) {
+    return this.sync
+      ? this.sync.downloadBlob(blobId)
+      : this.storage.get(blobId);
+  }
+
+  set(blob: BlobRecord) {
+    return this.sync ? this.sync.uploadBlob(blob) : this.storage.set(blob);
+  }
+
+  addPriority(id: string, priority: number) {
+    return this.sync?.addPriority(id, priority);
+  }
+}