fix(core): ui state (#14933)

#### PR Dependency Tree


* **PR #14933** 👈

This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)

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

## Summary by CodeRabbit

* **New Features**
  * Added draft tab option to AI chat interface
* Introduced "Current document" session history view in chat history
popover
  * Added control to show/hide "New Chat" button

* **Improvements**
  * Enhanced chat history preservation when switching between sessions
  * Prevented duplicate session creation requests
  * Improved message handling during session transitions and generation

[![Review Change
Stack](https://storage.googleapis.com/coderabbit_public_assets/review-stack-in-coderabbit-ui.svg)](https://app.coderabbit.ai/change-stack/toeverything/AFFiNE/pull/14933)

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packages/backend/server/src/__tests__/nestjs/throttler.spec.ts

@@ -85,6 +85,18 @@ class NonThrottledController {
   }
 }
 
+@UseGuards(CloudThrottlerGuard)
+@Throttle('strict')
+@Controller('/strict-throttled')
+class StrictThrottledController {
+  @Public()
+  @SkipThrottle()
+  @Get('/skip')
+  skip() {
+    return 'skip';
+  }
+}
+
 test.before(async t => {
   const app = await createTestingApp({
     imports: [
@@ -100,7 +112,11 @@ test.before(async t => {
       }),
       AppModule,
     ],
-    controllers: [ThrottledController, NonThrottledController],
+    controllers: [
+      ThrottledController,
+      NonThrottledController,
+      StrictThrottledController,
+    ],
   });
 
   t.context.storage = app.get(ThrottlerStorage);
@@ -244,6 +260,18 @@ test('should skip throttler for unauthenticated user when specified', async t =>
   t.is(headers.reset, undefined!);
 });
 
+test('should skip class-level strict throttler when specified', async t => {
+  const { app } = t.context;
+
+  const res = await app.GET('/strict-throttled/skip').expect(200);
+
+  const headers = rateLimitHeaders(res);
+
+  t.is(headers.limit, undefined!);
+  t.is(headers.remaining, undefined!);
+  t.is(headers.reset, undefined!);
+});
+
 test('should use specified throttler for unauthenticated user', async t => {
   const { app } = t.context;
 

packages/backend/server/src/base/throttler/decorators.ts

@@ -1,5 +1,8 @@
 import { applyDecorators, SetMetadata } from '@nestjs/common';
-import { SkipThrottle, Throttle as RawThrottle } from '@nestjs/throttler';
+import {
+  SkipThrottle as RawSkipThrottle,
+  Throttle as RawThrottle,
+} from '@nestjs/throttler';
 
 import { ThrottlerType } from './config';
 
@@ -38,4 +41,11 @@ export function Throttle(
   );
 }
 
-export { SkipThrottle };
+export function SkipThrottle(
+  skip: Partial<Record<ThrottlerType, boolean>> = {
+    default: true,
+    strict: true,
+  }
+): MethodDecorator & ClassDecorator {
+  return RawSkipThrottle(skip);
+}