feat: native sync state (#14190)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

* **New Features**
* Added indexed clock management capabilities for documents, enabling
get, set, and clear operations across Android, iOS, Electron, and web
platforms.

* **Refactor**
* Improved storage architecture to dynamically select platform-specific
implementations (SQLite for Electron, IndexedDB for others).

* **Bug Fixes**
* Enhanced document operations to properly maintain and clean up indexer
synchronization state during document lifecycle changes.

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<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/frontend/apps/ios/src/plugins/nbstore/definitions.ts

@@ -1,4 +1,4 @@
-import type { CrawlResult } from '@affine/nbstore';
+import type { CrawlResult, DocIndexedClock } from '@affine/nbstore';
 
 export interface Blob {
   key: string;
@@ -187,4 +187,18 @@ export interface NbStorePlugin {
   }) => Promise<{ matches: { start: number; end: number }[] }>;
   ftsFlushIndex: (options: { id: string }) => Promise<void>;
   ftsIndexVersion: () => Promise<{ indexVersion: number }>;
+  getDocIndexedClock: (options: {
+    id: string;
+    docId: string;
+  }) => Promise<DocIndexedClock | null>;
+  setDocIndexedClock: (options: {
+    id: string;
+    docId: string;
+    indexedClock: number;
+    indexerVersion: number;
+  }) => Promise<void>;
+  clearDocIndexedClock: (options: {
+    id: string;
+    docId: string;
+  }) => Promise<void>;
 }

packages/frontend/apps/ios/src/plugins/nbstore/index.ts

@@ -6,6 +6,7 @@ import {
   type BlobRecord,
   type CrawlResult,
   type DocClock,
+  type DocIndexedClock,
   type DocRecord,
   type ListedBlobRecord,
   parseUniversalId,
@@ -415,4 +416,29 @@ export const NbStoreNativeDBApis: NativeDBApis = {
   ftsIndexVersion: function (): Promise<number> {
     return NbStore.ftsIndexVersion().then(res => res.indexVersion);
   },
+  getDocIndexedClock: function (
+    id: string,
+    docId: string
+  ): Promise<DocIndexedClock | null> {
+    return NbStore.getDocIndexedClock({ id, docId });
+  },
+  setDocIndexedClock: function (
+    id: string,
+    docId: string,
+    indexedClock: Date,
+    indexerVersion: number
+  ): Promise<void> {
+    return NbStore.setDocIndexedClock({
+      id,
+      docId,
+      indexedClock: indexedClock.getTime(),
+      indexerVersion,
+    });
+  },
+  clearDocIndexedClock: function (id: string, docId: string): Promise<void> {
+    return NbStore.clearDocIndexedClock({
+      id,
+      docId,
+    });
+  },
 };