📜 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/data-service.ts

@@ -31,7 +31,10 @@ export function deleteUser(): Promise<s.TPreset> {
 }
 
 export function getMessagesByConvoId(conversationId: string): Promise<s.TMessage[]> {
-  if (conversationId === 'new') {
+  if (
+    conversationId === config.Constants.NEW_CONVO ||
+    conversationId === config.Constants.PENDING_CONVO
+  ) {
     return Promise.resolve([]);
   }
   return request.get(endpoints.messages(conversationId));
@@ -589,46 +592,34 @@ export function forkConversation(payload: t.TForkConvoRequest): Promise<t.TForkC
 }
 
 export function deleteConversation(payload: t.TDeleteConversationRequest) {
-  //todo: this should be a DELETE request
-  return request.post(endpoints.deleteConversation(), { arg: payload });
+  return request.deleteWithOptions(endpoints.deleteConversation(), { data: { arg: payload } });
 }
 
 export function clearAllConversations(): Promise<unknown> {
-  return request.post(endpoints.deleteConversation(), { arg: {} });
+  return request.delete(endpoints.deleteAllConversation());
 }
 
 export const listConversations = (
   params?: q.ConversationListParams,
 ): Promise<q.ConversationListResponse> => {
-  // Assuming params has a pageNumber property
-  const pageNumber = (params?.pageNumber ?? '1') || '1'; // Default to page 1 if not provided
-  const isArchived = params?.isArchived ?? false; // Default to false if not provided
-  const tags = params?.tags || []; // Default to an empty array if not provided
-  return request.get(endpoints.conversations(pageNumber, isArchived, tags));
-};
+  const isArchived = params?.isArchived ?? false;
+  const sortBy = params?.sortBy;
+  const sortDirection = params?.sortDirection;
+  const tags = params?.tags || [];
+  const search = params?.search || '';
+  const cursor = params?.cursor;
 
-export const listConversationsByQuery = (
-  params?: q.ConversationListParams & { searchQuery?: string },
-): Promise<q.ConversationListResponse> => {
-  const pageNumber = (params?.pageNumber ?? '1') || '1'; // Default to page 1 if not provided
-  const searchQuery = params?.searchQuery ?? ''; // If no search query is provided, default to an empty string
-  // Update the endpoint to handle a search query
-  if (searchQuery !== '') {
-    return request.get(endpoints.search(searchQuery, pageNumber));
+  if (search !== '' && isArchived === false) {
+    return request.get(endpoints.search(search, cursor));
   } else {
-    return request.get(endpoints.conversations(pageNumber));
+    return request.get(
+      endpoints.conversations(isArchived, sortBy, sortDirection, tags, search, cursor),
+    );
   }
 };
 
-export const searchConversations = async (
-  q: string,
-  pageNumber: string,
-): Promise<t.TSearchResults> => {
-  return request.get(endpoints.search(q, pageNumber));
-};
-
-export function getConversations(pageNumber: string): Promise<t.TGetConversationsResponse> {
-  return request.get(endpoints.conversations(pageNumber));
+export function getConversations(cursor: string): Promise<t.TGetConversationsResponse> {
+  return request.get(endpoints.conversations(undefined, undefined, undefined, [], '', cursor));
 }
 
 export function getConversationById(id: string): Promise<s.TConversation> {
@@ -779,15 +770,11 @@ export function enableTwoFactor(): Promise<t.TEnable2FAResponse> {
   return request.get(endpoints.enableTwoFactor());
 }
 
-export function verifyTwoFactor(
-  payload: t.TVerify2FARequest,
-): Promise<t.TVerify2FAResponse> {
+export function verifyTwoFactor(payload: t.TVerify2FARequest): Promise<t.TVerify2FAResponse> {
   return request.post(endpoints.verifyTwoFactor(), payload);
 }
 
-export function confirmTwoFactor(
-  payload: t.TVerify2FARequest,
-): Promise<t.TVerify2FAResponse> {
+export function confirmTwoFactor(payload: t.TVerify2FARequest): Promise<t.TVerify2FAResponse> {
   return request.post(endpoints.confirmTwoFactor(), payload);
 }
 
@@ -803,4 +790,4 @@ export function verifyTwoFactorTemp(
   payload: t.TVerify2FATempRequest,
 ): Promise<t.TVerify2FATempResponse> {
   return request.post(endpoints.verifyTwoFactorTemp(), payload);
-}
+}