feat: support search-style-url

fix: url can be null in conversationId and query
fix: get conversation api should handle not found.

api/server/routes/convos.js

@@ -13,7 +13,9 @@ router.get('/', async (req, res) => {
 router.get('/:conversationId', async (req, res) => {
   const { conversationId } = req.params;
   const convo = await getConvo(req?.session?.user?.username, conversationId);
-  res.status(200).send(convo.toObject());
+
+  if (convo) res.status(200).send(convo.toObject());
+  else res.status(404).end();
 });
 
 router.post('/clear', async (req, res) => {

client/src/App.jsx

@@ -2,6 +2,7 @@ import React, { useEffect, useState } from 'react';
 import { createBrowserRouter, RouterProvider, Navigate } from 'react-router-dom';
 import Root from './routes/Root';
 import Chat from './routes/Chat';
+import Search from './routes/Search';
 import store from './store';
 import userAuth from './utils/userAuth';
 import { useRecoilState, useSetRecoilState } from 'recoil';
@@ -23,8 +24,12 @@ const router = createBrowserRouter([
         )
       },
       {
-        path: 'chat/:conversationId',
+        path: 'chat/:conversationId?',
         element: <Chat />
+      },
+      {
+        path: 'search/:query?',
+        element: <Search />
       }
     ]
   }

client/src/components/Input/index.jsx

@@ -13,7 +13,7 @@ import { useMessageHandler } from '../../utils/handleSubmit';
 
 import store from '~/store';
 
-export default function TextChat() {
+export default function TextChat({ isSearchView = false }) {
   const inputRef = useRef(null);
   const isComposing = useRef(false);
 
@@ -36,7 +36,7 @@ export default function TextChat() {
 
   // auto focus to input, when enter a conversation.
   useEffect(() => {
-    inputRef.current?.focus();
+    if (conversation?.conversationId !== 'search') inputRef.current?.focus();
     setText('');
   }, [conversation?.conversationId]);
 
@@ -108,7 +108,6 @@ export default function TextChat() {
     setText(value);
   };
 
-  const isSearchView = messages?.[0]?.searchResult === true;
   const getPlaceholderText = () => {
     if (isSearchView) {
       return 'Click a message title to open its conversation.';

client/src/components/Messages/index.jsx

@@ -1,5 +1,5 @@
 import React, { useEffect, useState, useRef, useCallback } from 'react';
-import { useRecoilState, useRecoilValue, useSetRecoilState } from 'recoil';
+import { useRecoilValue } from 'recoil';
 import Spinner from '../svg/Spinner';
 import { throttle } from 'lodash';
 import { CSSTransition } from 'react-transition-group';
@@ -8,18 +8,25 @@ import MultiMessage from './MultiMessage';
 
 import store from '~/store';
 
-export default function Messages() {
+export default function Messages({ isSearchView = false }) {
   const [currentEditId, setCurrentEditId] = useState(-1);
-  const messagesTree = useRecoilValue(store.messagesTree);
-  const conversation = useRecoilValue(store.conversation) || {};
-  const { conversationId, model, chatGptLabel } = conversation;
-  const models = useRecoilValue(store.models) || [];
   const [showScrollButton, setShowScrollButton] = useState(false);
   const scrollableRef = useRef(null);
   const messagesEndRef = useRef(null);
 
+  const messagesTree = useRecoilValue(store.messagesTree);
+  const searchResultMessagesTree = useRecoilValue(store.searchResultMessagesTree);
+
+  const _messagesTree = isSearchView ? searchResultMessagesTree : messagesTree;
+
+  const conversation = useRecoilValue(store.conversation) || {};
+  const { conversationId, model, chatGptLabel } = conversation;
+
+  const models = useRecoilValue(store.models) || [];
   const modelName = models.find(element => element.model == model)?.name;
 
+  const searchQuery = useRecoilValue(store.searchQuery);
+
   useEffect(() => {
     const timeoutId = setTimeout(() => {
       const { scrollTop, scrollHeight, clientHeight } = scrollableRef.current;
@@ -36,7 +43,7 @@ export default function Messages() {
       clearTimeout(timeoutId);
       window.removeEventListener('scroll', handleScroll);
     };
-  }, [messagesTree]);
+  }, [_messagesTree]);
 
   const scrollToBottom = useCallback(
     throttle(
@@ -81,16 +88,18 @@ export default function Messages() {
       <div className="dark:gpt-dark-gray h-full">
         <div className="dark:gpt-dark-gray flex h-full flex-col items-center text-sm">
           <div className="flex w-full items-center justify-center gap-1 border-b border-black/10 bg-gray-50 p-3 text-sm text-gray-500 dark:border-gray-900/50 dark:bg-gray-700 dark:text-gray-300">
-            Model: {modelName} {chatGptLabel ? `(${chatGptLabel})` : null}
+            {isSearchView
+              ? `Search: ${searchQuery}`
+              : `Model: ${modelName} ${chatGptLabel ? `(${chatGptLabel})` : ''}`}
           </div>
-          {messagesTree === null ? (
+          {_messagesTree === null ? (
             <Spinner />
           ) : (
             <>
               <MultiMessage
                 key={conversationId} // avoid internal state mixture
                 conversation={conversation}
-                messagesTree={messagesTree}
+                messagesTree={_messagesTree}
                 scrollToBottom={scrollToBottom}
                 currentEditId={currentEditId}
                 setCurrentEditId={setCurrentEditId}

client/src/components/Nav/SearchBar.jsx

@@ -1,27 +1,31 @@
-import React, { useCallback, useState } from 'react';
+import React, { useCallback, useEffect, useState } from 'react';
 import { debounce } from 'lodash';
 import { Search } from 'lucide-react';
-import { useSetRecoilState } from 'recoil';
+import { useRecoilState } from 'recoil';
 
 import store from '~/store';
 
 export default function SearchBar({ fetch, clearSearch }) {
   // const dispatch = useDispatch();
   const [inputValue, setInputValue] = useState('');
-  const setSearchQuery = useSetRecoilState(store.searchQuery);
+  const [searchQuery, setSearchQuery] = useRecoilState(store.searchQuery);
 
   // const [inputValue, setInputValue] = useState('');
 
   const debouncedChangeHandler = useCallback(
     debounce(q => {
       setSearchQuery(q);
-      if (q.length > 0) {
-        fetch(q, 1);
-      }
     }, 750),
     [setSearchQuery]
   );
 
+  useEffect(() => {
+    if (searchQuery.length > 0) {
+      fetch(searchQuery, 1);
+      setInputValue(searchQuery);
+    }
+  }, [searchQuery]);
+
   const handleKeyUp = e => {
     const { value } = e.target;
     if (e.keyCode === 8 && value === '') {

client/src/components/Nav/index.jsx

@@ -27,12 +27,12 @@ export default function Nav({ navVisible, setNavVisible }) {
   const searchQuery = useRecoilValue(store.searchQuery);
   const isSearchEnabled = useRecoilValue(store.isSearchEnabled);
   const isSearching = useRecoilValue(store.isSearching);
-  const { newConversation } = store.useConversation();
+  const { newConversation, searchPlaceholderConversation } = store.useConversation();
 
   // current conversation
   const conversation = useRecoilValue(store.conversation);
   const { conversationId } = conversation || {};
-  const setMessages = useSetRecoilState(store.messages);
+  const setSearchResultMessages = useSetRecoilState(store.searchResultMessages);
 
   // refreshConversationsHint is used for other components to ask refresh of Nav
   const refreshConversationsHint = useRecoilValue(store.refreshConversationsHint);
@@ -66,10 +66,8 @@ export default function Nav({ navVisible, setNavVisible }) {
     setPageNumber(res.pageNumber);
     setPages(res.pages);
     setIsFetching(false);
-    if (res.messages?.length > 0) {
+    searchPlaceholderConversation();
-      setMessages(res.messages);
+    setSearchResultMessages(res.messages);
-      // dispatch(setDisabled(true));
-    }
   };
 
   // TODO: dont need this

client/src/routes/Chat.jsx

@@ -8,11 +8,9 @@ import TextChat from '../components/Input';
 
 import store from '~/store';
 import manualSWR from '~/utils/fetchers';
-// import TextChat from './components/Main/TextChat';
-
-// {/* <TextChat messages={messages} /> */}
 
 export default function Chat() {
+  const searchQuery = useRecoilValue(store.searchQuery);
   const [conversation, setConversation] = useRecoilState(store.conversation);
   const setMessages = useSetRecoilState(store.messages);
   const messagesTree = useRecoilValue(store.messagesTree);
@@ -28,18 +26,23 @@ export default function Chat() {
   useEffect(() => {
     if (conversation === null) {
       // no current conversation, we need to do something
-      if (conversationId == 'new') {
+      if (conversationId === 'new') {
         // create new
         newConversation();
-      } else {
+      } else if (conversationId) {
         // fetch it from server
         conversationTrigger().then(setConversation);
         setMessages(null);
-        console.log('NEED TO FETCH DATA');
+      } else {
+        navigate(`/chat/new`);
       }
-    } else if (conversation?.conversationId !== conversationId)
+    } else if (conversation?.conversationId === 'search') {
+      // jump to search page
+      navigate(`/search/${searchQuery}`);
+    } else if (conversation?.conversationId !== conversationId) {
       // conversationId (in url) should always follow conversation?.conversationId, unless conversation is null
       navigate(`/chat/${conversation?.conversationId}`);
+    }
   }, [conversation, conversationId]);
 
   // when messagesTree is null (<=> messages is null)
@@ -50,7 +53,12 @@ export default function Chat() {
     }
   }, [conversation?.conversationId]);
 
+  // if not a conversation
+  if (conversation?.conversationId === 'search') return null;
+  // if conversationId not match
   if (conversation?.conversationId !== conversationId) return null;
+  // if conversationId is null
+  if (!conversationId) return null;
 
   return (
     <>

client/src/routes/Search.jsx

@@ -0,0 +1,50 @@
+import React, { useEffect } from 'react';
+import { useNavigate, useParams } from 'react-router-dom';
+import { useRecoilState, useRecoilValue } from 'recoil';
+
+import Messages from '../components/Messages';
+import TextChat from '../components/Input';
+
+import store from '~/store';
+
+export default function Search() {
+  const [searchQuery, setSearchQuery] = useRecoilState(store.searchQuery);
+  const conversation = useRecoilValue(store.conversation);
+  const { searchPlaceholderConversation } = store.useConversation();
+  const { query } = useParams();
+  const navigate = useNavigate();
+
+  // when conversation changed or conversationId (in url) changed
+  useEffect(() => {
+    if (conversation === null) {
+      // no current conversation, we need to do something
+      if (query) {
+        // create new
+        searchPlaceholderConversation();
+        setSearchQuery(query);
+      } else {
+        navigate(`/chat/new`);
+      }
+    } else if (conversation?.conversationId === 'search') {
+      // jump to search page
+      if (searchQuery !== query) navigate(`/search/${searchQuery}`);
+    } else {
+      // conversationId (in url) should always follow conversation?.conversationId, unless conversation is null
+      navigate(`/chat/${conversation?.conversationId}`);
+    }
+  }, [conversation, query, searchQuery]);
+
+  // if not a search
+  if (conversation?.conversationId !== 'search') return null;
+  // if query not match
+  if (searchQuery !== query) return null;
+  // if query is null
+  if (!query) return null;
+
+  return (
+    <>
+      <Messages isSearchView={true} />
+      <TextChat isSearchView={true} />
+    </>
+  );
+}

client/src/store/conversation.js

@@ -1,13 +1,5 @@
 import models from './models';
-import {
+import { atom, selector, useSetRecoilState, useResetRecoilState, useRecoilCallback } from 'recoil';
-  atom,
-  selector,
-  useRecoilValue,
-  useSetRecoilState,
-  useResetRecoilState,
-  useRecoilCallback,
-  useRecoilState
-} from 'recoil';
 import buildTree from '~/utils/buildTree';
 
 // current conversation, can be null (need to be fetched from server)
@@ -42,9 +34,7 @@ const messages = atom({
 const messagesTree = selector({
   key: 'messagesTree',
   get: ({ get }) => {
-    const _messages = get(messages);
+    return buildTree(get(messages), false);
-    const groupAll = _messages?.[0]?.searchResult;
-    return buildTree(_messages, groupAll);
   }
 });
 
@@ -78,7 +68,6 @@ const useConversation = () => {
       try {
         // try to use current model
         const { _model = null, _chatGptLabel = null, _promptPrefix = null } = prev_conversation || {};
-        console.log(_model, _chatGptLabel, _promptPrefix);
         if (prevModelsFilter[_model]) {
           model = _model;
           chatGptLabel = _chatGptLabel;
@@ -142,7 +131,27 @@ const useConversation = () => {
     );
   };
 
-  return { newConversation, switchToConversation };
+  const searchPlaceholderConversation = ({ model = null, chatGptLabel = null, promptPrefix = null } = {}) => {
+    switchToConversation(
+      {
+        conversationId: 'search',
+        title: 'Search',
+        jailbreakConversationId: null,
+        conversationSignature: null,
+        clientId: null,
+        invocationId: null,
+        model: model,
+        chatGptLabel: chatGptLabel,
+        promptPrefix: promptPrefix,
+        user: null,
+        suggestions: [],
+        toneStyle: null
+      },
+      []
+    );
+  };
+
+  return { newConversation, switchToConversation, searchPlaceholderConversation };
 };
 
 export default {

client/src/store/search.js

@@ -1,4 +1,5 @@
 import { atom, selector } from 'recoil';
+import buildTree from '~/utils/buildTree';
 
 const isSearchEnabled = atom({
   key: 'isSearchEnabled',
@@ -10,6 +11,18 @@ const searchQuery = atom({
   default: ''
 });
 
+const searchResultMessages = atom({
+  key: 'searchResultMessages',
+  default: null
+});
+
+const searchResultMessagesTree = selector({
+  key: 'searchResultMessagesTree',
+  get: ({ get }) => {
+    return buildTree(get(searchResultMessages), true);
+  }
+});
+
 const isSearching = selector({
   key: 'isSearching',
   get: ({ get }) => {
@@ -21,5 +34,7 @@ const isSearching = selector({
 export default {
   isSearchEnabled,
   isSearching,
+  searchResultMessages,
+  searchResultMessagesTree,
   searchQuery
 };