The agent directly outputs the results under the task model #9745 (#9746)

### What problem does this PR solve?

The agent directly outputs the results under the task model #9745

### Type of change


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

web/src/pages/agent/chat/box.tsx

@@ -18,6 +18,7 @@ import { memo, useCallback } from 'react';
 import { useParams } from 'umi';
 import DebugContent from '../debug-content';
 import { useAwaitCompentData } from '../hooks/use-chat-logic';
+import { useIsTaskMode } from '../hooks/use-get-begin-query';
 
 function AgentChatBox() {
   const {
@@ -48,6 +49,8 @@ function AgentChatBox() {
     canvasId: canvasId as string,
   });
 
+  const isTaskMode = useIsTaskMode();
+
   const handleUploadFile: NonNullable<FileUploadProps['onUpload']> =
     useCallback(
       async (files, options) => {
@@ -109,6 +112,7 @@ function AgentChatBox() {
           </div>
           <div ref={scrollRef} />
         </div>
+        {isTaskMode || (
           <NextMessageInput
             value={value}
             sendLoading={sendLoading}
@@ -121,6 +125,7 @@ function AgentChatBox() {
             onUpload={handleUploadFile}
             conversationId=""
           />
+        )}
       </section>
       <PdfDrawer
         visible={visible}

web/src/pages/agent/chat/use-send-agent-message.ts

@@ -18,13 +18,23 @@ import i18n from '@/locales/config';
 import api from '@/utils/api';
 import { get } from 'lodash';
 import trim from 'lodash/trim';
-import { useCallback, useContext, useEffect, useMemo, useState } from 'react';
+import {
+  useCallback,
+  useContext,
+  useEffect,
+  useMemo,
+  useRef,
+  useState,
+} from 'react';
 import { useParams } from 'umi';
 import { v4 as uuid } from 'uuid';
 import { BeginId } from '../constant';
 import { AgentChatLogContext } from '../context';
 import { transferInputsArrayToObject } from '../form/begin-form/use-watch-change';
-import { useSelectBeginNodeDataInputs } from '../hooks/use-get-begin-query';
+import {
+  useIsTaskMode,
+  useSelectBeginNodeDataInputs,
+} from '../hooks/use-get-begin-query';
 import { BeginQuery } from '../interface';
 import useGraphStore from '../store';
 import { receiveMessageError } from '../utils';
@@ -173,10 +183,22 @@ export function useSetUploadResponseData() {
   };
 }
 
+export const buildRequestBody = (value: string = '') => {
+  const id = uuid();
+  const msgBody = {
+    id,
+    content: value.trim(),
+    role: MessageType.User,
+  };
+
+  return msgBody;
+};
+
 export const useSendAgentMessage = (
   url?: string,
   addEventList?: (data: IEventList, messageId: string) => void,
   beginParams?: any[],
+  isShared?: boolean,
 ) => {
   const { id: agentId } = useParams();
   const { handleInputChange, value, setValue } = useHandleMessageInputChange();
@@ -188,7 +210,9 @@ export const useSendAgentMessage = (
     return answerList[0]?.message_id;
   }, [answerList]);
 
-  // const { refetch } = useFetchAgent();
+  const isTaskMode = useIsTaskMode();
+
+  // const { refetch } = useFetchAgent(); // This will cause the shared page to also send a request
 
   const { findReferenceByMessageId } = useFindMessageReference(answerList);
   const prologue = useGetBeginNodePrologue();
@@ -212,7 +236,14 @@ export const useSendAgentMessage = (
   } = useSetUploadResponseData();
 
   const sendMessage = useCallback(
-    async ({ message }: { message: Message; messages?: Message[] }) => {
+    async ({
+      message,
+      beginInputs,
+    }: {
+      message: Message;
+      messages?: Message[];
+      beginInputs?: BeginQuery[];
+    }) => {
       const params: Record<string, unknown> = {
         id: agentId,
       };
@@ -220,13 +251,13 @@ export const useSendAgentMessage = (
       params.running_hint_text = i18n.t('flow.runningHintText', {
         defaultValue: 'is running...🕞',
       });
-      if (message.content) {
+      if (typeof message.content === 'string') {
         const query = inputs;
 
         params.query = message.content;
         // params.message_id = message.id;
         params.inputs = transferInputsArrayToObject(
-          beginParams ? beginParams : query,
+          beginInputs || beginParams || query,
         ); // begin operator inputs
 
         params.files = uploadResponseList;
@@ -289,12 +320,7 @@ export const useSendAgentMessage = (
 
   const handlePressEnter = useCallback(() => {
     if (trim(value) === '') return;
-    const id = uuid();
-    const msgBody = {
-      id,
-      content: value.trim(),
-      role: MessageType.User,
-    };
+    const msgBody = buildRequestBody(value);
     if (done) {
       setValue('');
       sendMessage({
@@ -315,6 +341,24 @@ export const useSendAgentMessage = (
     scrollToBottom,
   ]);
 
+  const sendedTaskMessage = useRef<boolean>(false);
+
+  const sendMessageInTaskMode = useCallback(() => {
+    if (isShared || !isTaskMode || sendedTaskMessage.current) {
+      return;
+    }
+    const msgBody = buildRequestBody('');
+
+    sendMessage({
+      message: msgBody,
+    });
+    sendedTaskMessage.current = true;
+  }, [isShared, isTaskMode, sendMessage]);
+
+  useEffect(() => {
+    sendMessageInTaskMode();
+  }, [sendMessageInTaskMode]);
+
   useEffect(() => {
     const { content, id } = findMessageFromList(answerList);
     const inputAnswer = findInputFromList(answerList);
@@ -328,12 +372,22 @@ export const useSendAgentMessage = (
   }, [answerList, addNewestOneAnswer]);
 
   useEffect(() => {
+    if (isTaskMode) {
+      return;
+    }
     if (prologue) {
       addNewestOneAnswer({
         answer: prologue,
       });
     }
-  }, [addNewestOneAnswer, agentId, prologue, send, sendFormMessage]);
+  }, [
+    addNewestOneAnswer,
+    agentId,
+    isTaskMode,
+    prologue,
+    send,
+    sendFormMessage,
+  ]);
 
   useEffect(() => {
     if (typeof addEventList === 'function') {
@@ -365,5 +419,6 @@ export const useSendAgentMessage = (
     findReferenceByMessageId,
     appendUploadResponseList,
     addNewestOneAnswer,
+    sendMessage,
   };
 };

web/src/pages/agent/hooks/use-get-begin-query.tsx

@@ -7,7 +7,13 @@ import { t } from 'i18next';
 import { isEmpty } from 'lodash';
 import get from 'lodash/get';
 import { useCallback, useContext, useEffect, useMemo, useState } from 'react';
-import { BeginId, BeginQueryType, Operator, VariableType } from '../constant';
+import {
+  AgentDialogueMode,
+  BeginId,
+  BeginQueryType,
+  Operator,
+  VariableType,
+} from '../constant';
 import { AgentFormContext } from '../context';
 import { buildBeginInputListFromObject } from '../form/begin-form/utils';
 import { BeginQuery } from '../interface';
@@ -21,6 +27,15 @@ export function useSelectBeginNodeDataInputs() {
   );
 }
 
+export function useIsTaskMode() {
+  const getNode = useGraphStore((state) => state.getNode);
+
+  return useMemo(() => {
+    const node = getNode(BeginId);
+    return node?.data?.form?.mode === AgentDialogueMode.Task;
+  }, [getNode]);
+}
+
 export const useGetBeginNodeDataQuery = () => {
   const getNode = useGraphStore((state) => state.getNode);
 

web/src/pages/agent/hooks/use-send-shared-message.ts

@@ -1,7 +1,10 @@
 import { SharedFrom } from '@/constants/chat';
 import { useSetModalState } from '@/hooks/common-hooks';
 import { IEventList } from '@/hooks/use-send-message';
-import { useSendAgentMessage } from '@/pages/agent/chat/use-send-agent-message';
+import {
+  buildRequestBody,
+  useSendAgentMessage,
+} from '@/pages/agent/chat/use-send-agent-message';
 import trim from 'lodash/trim';
 import { useCallback, useState } from 'react';
 import { useSearchParams } from 'umi';
@@ -32,6 +35,7 @@ export const useGetSharedChatSearchParams = () => {
 
 export const useSendNextSharedMessage = (
   addEventList: (data: IEventList, messageId: string) => void,
+  isTaskMode: boolean,
 ) => {
   const { from, sharedId: conversationId } = useGetSharedChatSearchParams();
   const url = `/api/v1/${from === SharedFrom.Agent ? 'agentbots' : 'chatbots'}/${conversationId}/completions`;
@@ -44,14 +48,24 @@ export const useSendNextSharedMessage = (
     showModal: showParameterDialog,
   } = useSetModalState();
 
-  const ret = useSendAgentMessage(url, addEventList, params);
+  const ret = useSendAgentMessage(url, addEventList, params, true);
 
   const ok = useCallback(
     (params: any[]) => {
+      if (isTaskMode) {
+        const msgBody = buildRequestBody('');
+
+        ret.sendMessage({
+          message: msgBody,
+          beginInputs: params,
+        });
+      } else {
         setParams(params);
+      }
+
       hideParameterDialog();
     },
-    [hideParameterDialog],
+    [hideParameterDialog, isTaskMode, ret],
   );
 
   return {

web/src/pages/agent/interface.ts

@@ -39,4 +39,5 @@ export type IInputs = {
   title: string;
   inputs: Record<string, BeginQuery>;
   prologue: string;
+  mode: string;
 };

web/src/pages/agent/share/index.tsx

@@ -14,11 +14,11 @@ import i18n from '@/locales/config';
 import DebugContent from '@/pages/agent/debug-content';
 import { useCacheChatLog } from '@/pages/agent/hooks/use-cache-chat-log';
 import { useAwaitCompentData } from '@/pages/agent/hooks/use-chat-logic';
-import { IInputs } from '@/pages/agent/interface';
 import { useSendButtonDisabled } from '@/pages/chat/hooks';
 import { buildMessageUuidWithRole } from '@/utils/chat';
 import { isEmpty } from 'lodash';
-import React, { forwardRef, useCallback, useState } from 'react';
+import React, { forwardRef, useCallback } from 'react';
+import { AgentDialogueMode } from '../constant';
 import {
   useGetSharedChatSearchParams,
   useSendNextSharedMessage,
@@ -42,6 +42,10 @@ const ChatContainer = () => {
     currentEventListWithoutMessageById,
     clearEventList,
   } = useCacheChatLog();
+
+  const { data: inputsData } = useFetchExternalAgentInputs();
+  const isTaskMode = inputsData.mode === AgentDialogueMode.Task;
+
   const {
     handlePressEnter,
     handleInputChange,
@@ -60,20 +64,14 @@ const ChatContainer = () => {
     addNewestOneAnswer,
     ok,
     resetSession,
-  } = useSendNextSharedMessage(addEventList);
+  } = useSendNextSharedMessage(addEventList, isTaskMode);
   const { buildInputList, handleOk, isWaitting } = useAwaitCompentData({
     derivedMessages,
     sendFormMessage,
     canvasId: conversationId as string,
   });
   const sendDisabled = useSendButtonDisabled(value);
-  const { data: inputsData } = useFetchExternalAgentInputs();
-  const [agentInfo, setAgentInfo] = useState<IInputs>({
-    avatar: '',
-    title: '',
-    inputs: {},
-    prologue: '',
-  });
+
   const handleUploadFile: NonNullable<FileUploadProps['onUpload']> =
     useCallback(
       async (files, options) => {
@@ -90,22 +88,12 @@ const ChatContainer = () => {
   }, [locale, visibleAvatar]);
 
   React.useEffect(() => {
-    const { avatar, title, inputs } = inputsData;
-    setAgentInfo({
-      avatar,
-      title,
-      inputs: inputs,
-      prologue: '',
-    });
-  }, [inputsData, setAgentInfo]);
-
-  React.useEffect(() => {
-    if (inputsData.prologue) {
+    if (!isTaskMode && inputsData.prologue) {
       addNewestOneAnswer({
         answer: inputsData.prologue,
       });
     }
-  }, [inputsData.prologue, addNewestOneAnswer]);
+  }, [inputsData.prologue, addNewestOneAnswer, isTaskMode]);
 
   React.useEffect(() => {
     if (inputsData && inputsData.inputs && !isEmpty(inputsData.inputs)) {
@@ -126,8 +114,8 @@ const ChatContainer = () => {
   return (
     <>
       <EmbedContainer
-        title={agentInfo.title}
-        avatar={agentInfo.avatar}
+        title={inputsData.title}
+        avatar={inputsData.avatar}
         handleReset={handleReset}
       >
         <div className="flex flex-1 flex-col p-2.5  h-[90vh] m-3">
@@ -157,8 +145,8 @@ const ChatContainer = () => {
                       derivedMessages?.length - 1 === i
                     }
                     isShare={true}
-                    avatarDialog={agentInfo.avatar}
-                    agentName={agentInfo.title}
+                    avatarDialog={inputsData.avatar}
+                    agentName={inputsData.title}
                     index={i}
                     clickDocumentButton={clickDocumentButton}
                     showLikeButton={false}
@@ -192,6 +180,7 @@ const ChatContainer = () => {
             </div>
             <div ref={scrollRef} />
           </div>
+          {isTaskMode || (
             <div className="flex w-full justify-center mb-8">
               <div className="w-5/6">
                 <NextMessageInput
@@ -209,6 +198,7 @@ const ChatContainer = () => {
                 ></NextMessageInput>
               </div>
             </div>
+          )}
         </div>
       </EmbedContainer>
       {visible && (
@@ -223,7 +213,7 @@ const ChatContainer = () => {
         <ParameterDialog
           // hideModal={hideParameterDialog}
           ok={handleInputsModalOk}
-          data={agentInfo.inputs}
+          data={inputsData.inputs}
         ></ParameterDialog>
       )}
     </>