Feat: Delete useless knowledge base, chat, and search files. #10427 (#11568)

### What problem does this PR solve?

Feat: Delete useless knowledge base, chat, and search files.  #10427
### Type of change


- [x] New Feature (non-breaking change which adds functionality)

web/src/pages/next-chats/chat/interface.ts

@@ -1,4 +1,3 @@
-import { IConversation, IReference, Message } from '@/interfaces/database/chat';
 import { FormInstance } from 'antd';
 
 export interface ISegmentedContentProps {
@@ -22,12 +21,3 @@ export interface VariableTableDataType {
 }
 
 export type IPromptConfigParameters = Omit<VariableTableDataType, 'variable'>;
-
-export interface IMessage extends Message {
-  id: string;
-  reference?: IReference; // the latest news has reference
-}
-
-export interface IClientConversation extends IConversation {
-  message: IMessage[];
-}

web/src/pages/next-chats/hooks/use-send-chat-message.ts

@@ -10,13 +10,12 @@ import {
   useFetchConversation,
   useGetChatSearchParams,
 } from '@/hooks/use-chat-request';
-import { Message } from '@/interfaces/database/chat';
+import { IMessage, Message } from '@/interfaces/database/chat';
 import api from '@/utils/api';
 import { trim } from 'lodash';
 import { useCallback, useEffect } from 'react';
 import { useParams } from 'umi';
 import { v4 as uuid } from 'uuid';
-import { IMessage } from '../chat/interface';
 import { useFindPrologueFromDialogList } from './use-select-conversation-list';
 import { useSetChatRouteParams } from './use-set-chat-route';
 import { useSetConversation } from './use-set-conversation';

web/src/pages/next-chats/hooks/use-send-multiple-message.ts

@@ -5,13 +5,12 @@ import {
   useSendMessageWithSse,
 } from '@/hooks/logic-hooks';
 import { useGetChatSearchParams } from '@/hooks/use-chat-request';
-import { IAnswer, Message } from '@/interfaces/database/chat';
+import { IAnswer, IMessage, Message } from '@/interfaces/database/chat';
 import api from '@/utils/api';
 import { buildMessageUuid } from '@/utils/chat';
 import { trim } from 'lodash';
 import { useCallback, useEffect, useState } from 'react';
 import { v4 as uuid } from 'uuid';
-import { IMessage } from '../chat/interface';
 import { useBuildFormRefs } from './use-build-form-refs';
 import { useUploadFile } from './use-upload-file';
 

web/src/pages/next-chats/share/index.tsx

@@ -8,9 +8,9 @@ import { useFetchNextConversationSSE } from '@/hooks/chat-hooks';
 import { useFetchFlowSSE } from '@/hooks/flow-hooks';
 import { useFetchExternalChatInfo } from '@/hooks/use-chat-request';
 import i18n from '@/locales/config';
-import { useSendButtonDisabled } from '@/pages/chat/hooks';
 import { buildMessageUuidWithRole } from '@/utils/chat';
 import React, { forwardRef, useMemo } from 'react';
+import { useSendButtonDisabled } from '../hooks/use-button-disabled';
 import {
   useGetSharedChatSearchParams,
   useSendSharedMessage,

web/src/pages/next-chats/utils.ts

@@ -1,7 +1,10 @@
 import { EmptyConversationId, MessageType } from '@/constants/chat';
-import { IConversation, IReference } from '@/interfaces/database/chat';
+import {
+  IConversation,
+  IMessage,
+  IReference,
+} from '@/interfaces/database/chat';
 import { isEmpty } from 'lodash';
-import { IMessage } from '../chat/interface';
 
 export const isConversationIdExist = (conversationId: string) => {
   return conversationId !== EmptyConversationId && conversationId !== '';
@@ -40,13 +43,3 @@ export const buildMessageItemReference = (
 
   return reference ?? { doc_aggs: [], chunks: [], total: 0 };
 };
-
-const oldReg = /(#{2}\d+\${2})/g;
-export const currentReg = /\[ID:(\d+)\]/g;
-
-// To be compatible with the old index matching mode
-export const replaceTextByOldReg = (text: string) => {
-  return text?.replace(oldReg, (substring: string) => {
-    return `[ID:${substring.slice(2, -2)}]`;
-  });
-};