📜 refactor: Optimize Conversation History Nav with Cursor Pagination (#5785)

* ✨ feat: improve Nav/Conversations/Convo/NewChat component performance

* ✨ feat: implement cursor-based pagination for conversations API

* 🔧 refactor: remove createdAt from conversation selection in API and type definitions

* 🔧 refactor: include createdAt in conversation selection and update related types

* ✨ fix: search functionality and bugs with loadMoreConversations

* feat: move ArchivedChats to cursor and DataTable standard

* 🔧 refactor: add InfiniteQueryObserverResult type import in Nav component

* feat: enhance conversation listing with pagination, sorting, and search capabilities

* 🔧 refactor: remove unnecessary comment regarding lodash/debounce in ArchivedChatsTable

* 🔧 refactor: remove unused translation keys for archived chats and search results

* 🔧 fix: Archived Chats, Delete Convo, Duplicate Convo

* 🔧 refactor: improve conversation components with layout adjustments and new translations

* 🔧 refactor: simplify archive conversation mutation and improve unarchive handling; fix: update fork mutation

* 🔧 refactor: decode search query parameter in conversation route; improve error handling in unarchive mutation; clean up DataTable component styles

* 🔧 refactor: remove unused translation key for empty archived chats

* 🚀 fix: `archivedConversation` query key not updated correctly while archiving

* 🧠 feat: Bedrock Anthropic Reasoning & Update Endpoint Handling (#6163)

* feat: Add thinking and thinkingBudget parameters for Bedrock Anthropic models

* chore: Update @librechat/agents to version 2.1.8

* refactor: change region order in params

* refactor: Add maxTokens parameter to conversation preset schema

* refactor: Update agent client to use bedrockInputSchema and improve error handling for model parameters

* refactor: streamline/optimize llmConfig initialization and saving for bedrock

* fix: ensure config titleModel is used for all endpoints

* refactor: enhance OpenAIClient and agent initialization to support endpoint checks for OpenRouter

* chore: bump @google/generative-ai

* ✨ feat: improve Nav/Conversations/Convo/NewChat component performance

* 🔧 refactor: remove unnecessary comment regarding lodash/debounce in ArchivedChatsTable

* 🔧 refactor: update translation keys for clarity; simplify conversation query parameters and improve sorting functionality in SharedLinks component

* 🔧 refactor: optimize conversation loading logic and improve search handling in Nav component

* fix: package-lock

* fix: package-lock 2

* fix: package lock 3

* refactor: remove unused utility files and exports to clean up the codebase

* refactor: remove i18n and useAuthRedirect modules to streamline codebase

* refactor: optimize Conversations component and remove unused ToggleContext

* refactor(Convo): add RenameForm and ConvoLink components; enhance Conversations component with responsive design

* fix: add missing @azure/storage-blob dependency in package.json

* refactor(Search): add error handling with toast notification for search errors

* refactor: make createdAt and updatedAt fields of tConvoUpdateSchema less restrictive if timestamps are missing

* chore: update @azure/storage-blob dependency to version 12.27.0, ensure package-lock is correct

* refactor(Search): improve conversation handling server side

* fix: eslint warning and errors

* refactor(Search): improved search loading state and overall UX

* Refactors conversation cache management

Centralizes conversation mutation logic into dedicated utility functions for adding, updating, and removing conversations from query caches.

Improves reliability and maintainability by:
- Consolidating duplicate cache manipulation code
- Adding type safety for infinite query data structures
- Implementing consistent cache update patterns across all conversation operations
- Removing obsolete conversation helper functions in favor of standardized utilities

* fix: conversation handling and SSE event processing

- Optimizes conversation state management with useMemo and proper hook ordering
- Improves SSE event handler documentation and error handling
- Adds reset guard flag for conversation changes
- Removes redundant navigation call
- Cleans up cursor handling logic and document structure

Improves code maintainability and prevents potential race conditions in conversation state updates

* refactor: add type for SearchBar `onChange`

* fix: type tags

* style: rounded to xl all Header buttons

* fix: activeConvo in Convo not working

* style(Bookmarks): improved UI

* a11y(AccountSettings): fixed hover style not visible when using light theme

* style(SettingsTabs): improved tab switchers and dropdowns

* feat: add translations keys for Speech

* chore: fix package-lock

* fix(mutations): legacy import after rebase

* feat: refactor conversation navigation for accessibility

* fix(search): convo and message create/update date not returned

* fix(search): show correct iconURL and endpoint for searched messages

* fix: small UI improvements

* chore: console.log cleanup

* chore: fix tests

* fix(ChatForm): improve conversation ID handling and clean up useMemo dependencies

* chore: improve typing

* chore: improve typing

* fix(useSSE): clear conversation ID on submission to prevent draft restoration

* refactor(OpenAIClient): clean up abort handler

* refactor(abortMiddleware): change handleAbort to use function expression

* feat: add PENDING_CONVO constant and update conversation ID checks

* fix: final event handling on abort

* fix: improve title sync and query cache sync on final event

* fix: prevent overwriting cached conversation data if it already exists

---------

Co-authored-by: Danny Avila <danny@librechat.ai>

packages/data-provider/src/api-endpoints.ts

@@ -1,5 +1,24 @@
 import type { AssistantsEndpoint } from './schemas';
 
+// Testing this buildQuery function
+const buildQuery = (params: Record<string, unknown>): string => {
+  const query = Object.entries(params)
+    .filter(([, value]) => {
+      if (Array.isArray(value)) {
+        return value.length > 0;
+      }
+      return value !== undefined && value !== null && value !== '';
+    })
+    .map(([key, value]) => {
+      if (Array.isArray(value)) {
+        return value.map((v) => `${key}=${encodeURIComponent(v)}`).join('&');
+      }
+      return `${key}=${encodeURIComponent(String(value))}`;
+    })
+    .join('&');
+  return query ? `?${query}` : '';
+};
+
 export const health = () => '/health';
 export const user = () => '/api/user';
 
@@ -43,10 +62,24 @@ export const abortRequest = (endpoint: string) => `/api/ask/${endpoint}/abort`;
 
 export const conversationsRoot = '/api/convos';
 
-export const conversations = (pageNumber: string, isArchived?: boolean, tags?: string[]) =>
-  `${conversationsRoot}?pageNumber=${pageNumber}${
-    isArchived === true ? '&isArchived=true' : ''
-  }${tags?.map((tag) => `&tags=${tag}`).join('')}`;
+export const conversations = (
+  isArchived?: boolean,
+  sortBy?: 'title' | 'createdAt' | 'updatedAt',
+  sortDirection?: 'asc' | 'desc',
+  tags?: string[],
+  search?: string,
+  cursor?: string,
+) => {
+  const params = {
+    isArchived,
+    sortBy,
+    sortDirection,
+    tags,
+    search,
+    cursor,
+  };
+  return `${conversationsRoot}${buildQuery(params)}`;
+};
 
 export const conversationById = (id: string) => `${conversationsRoot}/${id}`;
 
@@ -54,7 +87,9 @@ export const genTitle = () => `${conversationsRoot}/gen_title`;
 
 export const updateConversation = () => `${conversationsRoot}/update`;
 
-export const deleteConversation = () => `${conversationsRoot}/clear`;
+export const deleteConversation = () => `${conversationsRoot}`;
+
+export const deleteAllConversation = () => `${conversationsRoot}/all`;
 
 export const importConversation = () => `${conversationsRoot}/import`;
 
@@ -62,8 +97,8 @@ export const forkConversation = () => `${conversationsRoot}/fork`;
 
 export const duplicateConversation = () => `${conversationsRoot}/duplicate`;
 
-export const search = (q: string, pageNumber: string) =>
-  `/api/search?q=${q}&pageNumber=${pageNumber}`;
+export const search = (q: string, cursor?: string | null) =>
+  `/api/search?q=${q}${cursor ? `&cursor=${cursor}` : ''}`;
 
 export const searchEnabled = () => '/api/search/enable';
 
@@ -244,4 +279,4 @@ export const verifyTwoFactor = () => '/api/auth/2fa/verify';
 export const confirmTwoFactor = () => '/api/auth/2fa/confirm';
 export const disableTwoFactor = () => '/api/auth/2fa/disable';
 export const regenerateBackupCodes = () => '/api/auth/2fa/backup/regenerate';
-export const verifyTwoFactorTemp = () => '/api/auth/2fa/verify-temp';
+export const verifyTwoFactorTemp = () => '/api/auth/2fa/verify-temp';