♾️ style: Infinite Scroll Nav and Sort Convos by Date/Usage (#1708)

* Style: Infinite Scroll and Group convos by date

* Style: Infinite Scroll and Group convos by date- Redesign NavBar

* Style: Infinite Scroll and Group convos by date- Redesign NavBar - Clean code

* Style: Infinite Scroll and Group convos by date- Redesign NavBar - Redesign NewChat Component

* Style: Infinite Scroll and Group convos by date- Redesign NavBar - Redesign NewChat Component

* Style: Infinite Scroll and Group convos by date- Redesign NavBar - Redesign NewChat Component

* Including OpenRouter and Mistral icon

* refactor(Conversations): cleanup use of utility functions and typing

* refactor(Nav/NewChat): use localStorage `lastConversationSetup` to determine the endpoint to use, as well as icons -> JSX components, remove use of `endpointSelected`

* refactor: remove use of `isFirstToday`

* refactor(Nav): remove use of `endpointSelected`, consolidate scrolling logic to its own hook `useNavScrolling`, remove use of recoil `conversation`

* refactor: Add spinner to bottom of list, throttle fetching, move query hooks to client workspace

* chore: sort by `updatedAt` field

* refactor: optimize conversation infinite query, use optimistic updates, add conversation helpers for managing pagination, remove unnecessary operations

* feat: gen_title route for generating the title for the conversation

* style(Convo): change hover bg-color

* refactor: memoize groupedConversations and return as array of tuples, correctly update convos pre/post message stream, only call genTitle if conversation is new, make `addConversation` dynamically either add/update depending if convo exists in pages already, reorganize type definitions

* style: rename Header NewChat Button -> HeaderNewChat, add NewChatIcon, closely match main Nav New Chat button to ChatGPT

* style(NewChat): add hover bg color

* style: cleanup comments, match ChatGPT nav styling, redesign search bar, make part of new chat sticky header, move Nav under same parent as outlet/mobilenav, remove legacy code, search only if searchQuery is not empty

* feat: add tests for conversation helpers and ensure no duplicate conversations are ever grouped

* style: hover bg-color

* feat: alt-click on convo item to open conversation in new tab

* chore: send error message when `gen_title` fails

---------

Co-authored-by: Walber Cardoso <walbercardoso@gmail.com>

api/cache/getLogStores.js

@@ -27,6 +27,10 @@ const tokenConfig = isEnabled(USE_REDIS) // ttl: 30 minutes
   ? new Keyv({ store: keyvRedis, ttl: 1800000 })
   : new Keyv({ namespace: CacheKeys.TOKEN_CONFIG, ttl: 1800000 });
 
+const genTitle = isEnabled(USE_REDIS) // ttl: 2 minutes
+  ? new Keyv({ store: keyvRedis, ttl: 120000 })
+  : new Keyv({ namespace: CacheKeys.GEN_TITLE, ttl: 120000 });
+
 const namespaces = {
   [CacheKeys.CONFIG_STORE]: config,
   pending_req,
@@ -39,6 +43,7 @@ const namespaces = {
   registrations: createViolationInstance('registrations'),
   logins: createViolationInstance('logins'),
   [CacheKeys.TOKEN_CONFIG]: tokenConfig,
+  [CacheKeys.GEN_TITLE]: genTitle,
 };
 
 /**

api/models/Conversation.js

@@ -30,12 +30,12 @@ module.exports = {
       return { message: 'Error saving conversation' };
     }
   },
-  getConvosByPage: async (user, pageNumber = 1, pageSize = 14) => {
+  getConvosByPage: async (user, pageNumber = 1, pageSize = 25) => {
     try {
       const totalConvos = (await Conversation.countDocuments({ user })) || 1;
       const totalPages = Math.ceil(totalConvos / pageSize);
       const convos = await Conversation.find({ user })
-        .sort({ createdAt: -1 })
+        .sort({ updatedAt: -1 })
         .skip((pageNumber - 1) * pageSize)
         .limit(pageSize)
         .lean();
@@ -45,7 +45,7 @@ module.exports = {
       return { message: 'Error getting conversations' };
     }
   },
-  getConvosQueried: async (user, convoIds, pageNumber = 1, pageSize = 14) => {
+  getConvosQueried: async (user, convoIds, pageNumber = 1, pageSize = 25) => {
     try {
       if (!convoIds || convoIds.length === 0) {
         return { conversations: [], pages: 1, pageNumber, pageSize };

api/server/routes/convos.js

@@ -1,6 +1,9 @@
 const express = require('express');
+const { CacheKeys } = require('librechat-data-provider');
 const { getConvosByPage, deleteConvos } = require('~/models/Conversation');
 const requireJwtAuth = require('~/server/middleware/requireJwtAuth');
+const { sleep } = require('~/server/services/AssistantService');
+const getLogStores = require('~/cache/getLogStores');
 const { getConvo, saveConvo } = require('~/models');
 const { logger } = require('~/config');
 
@@ -29,6 +32,29 @@ router.get('/:conversationId', async (req, res) => {
   }
 });
 
+router.post('/gen_title', async (req, res) => {
+  const { conversationId } = req.body;
+  const titleCache = getLogStores(CacheKeys.GEN_TITLE);
+  const key = `${req.user.id}-${conversationId}`;
+  let title = await titleCache.get(key);
+
+  if (!title) {
+    await sleep(2500);
+    title = await titleCache.get(key);
+  }
+
+  if (title) {
+    await titleCache.delete(key);
+    res.status(200).json({ title });
+  } else {
+    res
+      .status(404)
+      .json({
+        message: 'Title not found or method not implemented for the conversation\'s endpoint',
+      });
+  }
+});
+
 router.post('/clear', async (req, res) => {
   let filter = {};
   const { conversationId, source } = req.body.arg;

api/server/services/AssistantService.js

@@ -357,5 +357,6 @@ module.exports = {
   waitForRun,
   getResponse,
   handleRun,
+  sleep,
   mapMessagesToSteps,
 };

api/server/services/Endpoints/openAI/addTitle.js

@@ -1,5 +1,7 @@
-const { saveConvo } = require('~/models');
+const { CacheKeys } = require('librechat-data-provider');
+const getLogStores = require('~/cache/getLogStores');
 const { isEnabled } = require('~/server/utils');
+const { saveConvo } = require('~/models');
 
 const addTitle = async (req, { text, response, client }) => {
   const { TITLE_CONVO = 'true' } = process.env ?? {};
@@ -16,7 +18,11 @@ const addTitle = async (req, { text, response, client }) => {
     return;
   }
 
+  const titleCache = getLogStores(CacheKeys.GEN_TITLE);
+  const key = `${req.user.id}-${response.conversationId}`;
+
   const title = await client.titleConvo({ text, responseText: response?.text });
+  await titleCache.set(key, title);
   await saveConvo(req.user.id, {
     conversationId: response.conversationId,
     title,