Add SSE controller; fix share page login failed

client/package.json

@@ -1,6 +1,6 @@
 {
   "name": "fastgpt",
-  "version": "4.4.3",
+  "version": "4.4.4",
   "private": false,
   "scripts": {
     "dev": "next dev",

client/src/components/ChatBox/index.tsx

@@ -148,7 +148,7 @@ const ChatBox = (
     onDelMessage
   }: {
     feedbackType?: `${FeedbackTypeEnum}`;
-    showMarkIcon?: boolean;
+    showMarkIcon?: boolean; // admin mark dataset
     showVoiceIcon?: boolean;
     showEmptyIntro?: boolean;
     chatId?: string;
@@ -676,7 +676,11 @@ const ChatBox = (
                   <>
                     <Flex w={'100%'} alignItems={'flex-end'}>
                       <ChatAvatar src={appAvatar} type={'AI'} />
-                      <Flex {...controlContainerStyle} ml={3}>
+                      <Flex
+                        {...controlContainerStyle}
+                        ml={3}
+                        display={index === chatHistory.length - 1 && isChatting ? 'none' : 'flex'}
+                      >
                         <MyTooltip label={'复制'}>
                           <MyIcon
                             {...controlIconStyle}
@@ -984,69 +988,74 @@ const ChatBox = (
           }}
         />
       )}
-      {/* select one dataset to insert markData */}
-      <SelectDataset
-        isOpen={!!adminMarkData && !adminMarkData.kbId}
-        onClose={() => setAdminMarkData(undefined)}
-        // @ts-ignore
-        onSuccess={(kbId) => setAdminMarkData((state) => ({ ...state, kbId }))}
-      />
-      {/* edit markData modal */}
-      {adminMarkData && adminMarkData.kbId && (
-        <InputDataModal
-          onClose={() => setAdminMarkData(undefined)}
-          onSuccess={async (data) => {
-            if (!adminMarkData.kbId || !data.dataId) {
-              return setAdminMarkData(undefined);
-            }
-            const adminFeedback = {
-              kbId: adminMarkData.kbId,
-              dataId: data.dataId,
-              content: data.a
-            };
+      {showMarkIcon && (
+        <>
+          {/* select one dataset to insert markData */}
+          <SelectDataset
+            isOpen={!!adminMarkData && !adminMarkData.kbId}
+            onClose={() => setAdminMarkData(undefined)}
+            // @ts-ignore
+            onSuccess={(kbId) => setAdminMarkData((state) => ({ ...state, kbId }))}
+          />
+
+          {/* edit markData modal */}
+          {adminMarkData && adminMarkData.kbId && (
+            <InputDataModal
+              onClose={() => setAdminMarkData(undefined)}
+              onSuccess={async (data) => {
+                if (!adminMarkData.kbId || !data.dataId) {
+                  return setAdminMarkData(undefined);
+                }
+                const adminFeedback = {
+                  kbId: adminMarkData.kbId,
+                  dataId: data.dataId,
+                  content: data.a
+                };
 
-            // update dom
-            setChatHistory((state) =>
-              state.map((chatItem) =>
-                chatItem.dataId === adminMarkData.chatItemId
-                  ? {
-                      ...chatItem,
-                      adminFeedback
-                    }
-                  : chatItem
-              )
-            );
-            // request to update adminFeedback
-            try {
-              adminUpdateChatFeedback({
-                chatItemId: adminMarkData.chatItemId,
-                ...adminFeedback
-              });
-
-              if (readFeedbackData) {
-                userUpdateChatFeedback({
-                  chatItemId: readFeedbackData.chatItemId,
-                  userFeedback: undefined
-                });
+                // update dom
                 setChatHistory((state) =>
                   state.map((chatItem) =>
-                    chatItem.dataId === readFeedbackData.chatItemId
-                      ? { ...chatItem, userFeedback: undefined }
+                    chatItem.dataId === adminMarkData.chatItemId
+                      ? {
+                          ...chatItem,
+                          adminFeedback
+                        }
                       : chatItem
                   )
                 );
-                setReadFeedbackData(undefined);
-              }
-            } catch (error) {}
-            setAdminMarkData(undefined);
-          }}
-          kbId={adminMarkData.kbId}
-          defaultValues={{
-            dataId: adminMarkData.dataId,
-            q: adminMarkData.q,
-            a: adminMarkData.a
-          }}
-        />
+                // request to update adminFeedback
+                try {
+                  adminUpdateChatFeedback({
+                    chatItemId: adminMarkData.chatItemId,
+                    ...adminFeedback
+                  });
+
+                  if (readFeedbackData) {
+                    userUpdateChatFeedback({
+                      chatItemId: readFeedbackData.chatItemId,
+                      userFeedback: undefined
+                    });
+                    setChatHistory((state) =>
+                      state.map((chatItem) =>
+                        chatItem.dataId === readFeedbackData.chatItemId
+                          ? { ...chatItem, userFeedback: undefined }
+                          : chatItem
+                      )
+                    );
+                    setReadFeedbackData(undefined);
+                  }
+                } catch (error) {}
+                setAdminMarkData(undefined);
+              }}
+              kbId={adminMarkData.kbId}
+              defaultValues={{
+                dataId: adminMarkData.dataId,
+                q: adminMarkData.q,
+                a: adminMarkData.a
+              }}
+            />
+          )}
+        </>
       )}
     </Flex>
   );

client/src/pages/api/chat/chatTest.ts

@@ -88,8 +88,6 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse)
 
 export const config = {
   api: {
-    bodyParser: {
-      sizeLimit: '20mb'
-    }
+    responseLimit: '20mb'
   }
 };

client/src/pages/api/chat/init.ts

@@ -101,8 +101,6 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse)
 
 export const config = {
   api: {
-    bodyParser: {
-      sizeLimit: '10mb'
-    }
+    responseLimit: '10mb'
   }
 };

client/src/pages/api/core/dataset/file/update.ts

@@ -7,6 +7,7 @@ import { UpdateFileProps } from '@/api/core/dataset/file.d';
 import { Types } from 'mongoose';
 import { PgClient } from '@/service/pg';
 import { PgDatasetTableName } from '@/constants/plugin';
+import { addLog } from '@/service/utils/tools';
 
 export default async function handler(req: NextApiRequest, res: NextApiResponse<any>) {
   try {
@@ -59,6 +60,7 @@ async function updateDatasetSource(data: { fileId: string; userId: string; name?
       ]
     });
   } catch (error) {
+    addLog.error(`Update dataset source error`, error);
     setTimeout(() => {
       updateDatasetSource(data);
     }, 2000);

client/src/pages/api/openapi/kb/pushData.ts

@@ -173,8 +173,6 @@ export async function pushDataToKb({
 
 export const config = {
   api: {
-    bodyParser: {
-      sizeLimit: '12mb'
-    }
+    responseLimit: '12mb'
   }
 };

client/src/pages/api/openapi/v1/chat/completions.ts

@@ -477,8 +477,6 @@ export function getSystemVariable({ timezone }: { timezone: string }) {
 
 export const config = {
   api: {
-    bodyParser: {
-      sizeLimit: '20mb'
-    }
+    responseLimit: '20mb'
   }
 };

client/src/pages/api/plugins/kb/data/exportAll.ts

@@ -5,7 +5,9 @@ import { authUser } from '@/service/utils/auth';
 import { PgDatasetTableName } from '@/constants/plugin';
 import { findAllChildrenIds } from '../delete';
 import QueryStream from 'pg-query-stream';
-import Papa from 'papaparse';
+import { PgClient } from '@/service/pg';
+import { addLog } from '@/service/utils/tools';
+import { responseWriteController } from '@/service/common/stream';
 
 export default async function handler(req: NextApiRequest, res: NextApiResponse<any>) {
   try {
@@ -24,7 +26,7 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse<
 
     const exportIds = [kbId, ...(await findAllChildrenIds(kbId))];
 
-    const thirtyMinutesAgo = new Date(
+    const limitMinutesAgo = new Date(
       Date.now() - (global.feConfigs?.limit?.exportLimitMinutes || 0) * 60 * 1000
     );
 
@@ -34,7 +36,7 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse<
         _id: userId,
         $or: [
           { 'limit.exportKbTime': { $exists: false } },
-          { 'limit.exportKbTime': { $lte: thirtyMinutesAgo } }
+          { 'limit.exportKbTime': { $lte: limitMinutesAgo } }
         ]
       },
       '_id limit'
@@ -45,13 +47,28 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse<
       throw new Error(`上次导出未到 ${minutes}，每 ${minutes}仅可导出一次。`);
     }
 
+    const { rows } = await PgClient.query(
+      `SELECT count(id) FROM ${PgDatasetTableName} where user_id='${userId}' AND kb_id IN (${exportIds
+        .map((id) => `'${id}'`)
+        .join(',')})`
+    );
+    const total = rows?.[0]?.count || 0;
+
+    addLog.info(`export datasets: ${userId}`, { total });
+
+    if (total > 100000) {
+      throw new Error('数据量超出 10 万，无法导出');
+    }
+
     // connect pg
     global.pgClient.connect((err, client, done) => {
       if (err) {
         console.error(err);
         res.end('Error connecting to database');
         return;
       }
+      console.log('export data');
+
       // create pg select stream
       const query = new QueryStream(
         `SELECT q, a, source FROM ${PgDatasetTableName} where user_id='${userId}' AND kb_id IN (${exportIds
@@ -65,11 +82,19 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse<
 
       res.write('index,content,source');
 
+      const write = responseWriteController({
+        res,
+        readStream: stream
+      });
+
       // parse data every row
-      stream.on('data', (row: { q: string; a: string; source?: string }) => {
-        const csv = Papa.unparse([row], { header: false });
-        res.write(`\n${csv}`);
+      stream.on('data', ({ q, a, source }: { q: string; a: string; source?: string }) => {
+        if (res.closed) {
+          return stream.destroy();
+        }
+        write(`\n"${q}","${a || ''}","${source || ''}"`);
       });
+      // finish
       stream.on('end', async () => {
         try {
           // update export time
@@ -98,8 +123,6 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse<
 
 export const config = {
   api: {
-    bodyParser: {
-      sizeLimit: '200mb'
-    }
+    responseLimit: '100mb'
   }
 };

client/src/pages/kb/detail/components/Import/QA.tsx

@@ -12,11 +12,13 @@ import MyIcon from '@/components/Icon';
 import CloseIcon from '@/components/Icon/close';
 import DeleteIcon, { hoverDeleteStyles } from '@/components/Icon/delete';
 import MyTooltip from '@/components/MyTooltip';
-import { QuestionOutlineIcon } from '@chakra-ui/icons';
+import { QuestionOutlineIcon, InfoOutlineIcon } from '@chakra-ui/icons';
 import { TrainingModeEnum } from '@/constants/plugin';
 import FileSelect, { type FileItemType } from './FileSelect';
 import { useRouter } from 'next/router';
 import { updateDatasetFile } from '@/api/core/dataset/file';
+import { Prompt_AgentQA } from '@/prompts/core/agent';
+import { replaceVariable } from '@/utils/common/tools/text';
 
 const fileExtension = '.txt, .doc, .docx, .pdf, .md';
 
@@ -52,6 +54,12 @@ const QAImport = ({ kbId }: { kbId: string }) => {
     content: `该任务无法终止！导入后会自动调用大模型生成问答对，会有一些细节丢失，请确认！如果余额不足，未完成的任务会被暂停。`
   });
 
+  const previewQAPrompt = useMemo(() => {
+    return replaceVariable(Prompt_AgentQA.prompt, {
+      theme: prompt || Prompt_AgentQA.defaultTheme
+    });
+  }, [prompt]);
+
   const { mutate: onclickUpload, isLoading: uploading } = useMutation({
     mutationFn: async () => {
       const chunks = files.map((file) => file.chunks).flat();
@@ -74,7 +82,7 @@ const QAImport = ({ kbId }: { kbId: string }) => {
           kbId,
           data: chunks.slice(i, i + step),
           mode: TrainingModeEnum.qa,
-          prompt: prompt || '下面是一段长文本'
+          prompt: previewQAPrompt
         });
 
         success += insertLen;
@@ -202,21 +210,19 @@ const QAImport = ({ kbId }: { kbId: string }) => {
             <Box py={5}>
               <Box mb={2}>
                 QA 拆分引导词{' '}
-                <MyTooltip
-                  label={`可输入关于文件内容的范围介绍，例如:\n1. Laf 的介绍\n2. xxx的简历\n最终会补全为: 关于{输入的内容}`}
-                  forceShow
-                >
-                  <QuestionOutlineIcon ml={1} />
+                <MyTooltip label={previewQAPrompt} forceShow>
+                  <InfoOutlineIcon ml={1} />
                 </MyTooltip>
               </Box>
               <Flex alignItems={'center'} fontSize={'sm'}>
-                <Box mr={2}>关于</Box>
+                <Box mr={2}>文件主题</Box>
                 <Input
+                  fontSize={'sm'}
                   flex={1}
-                  placeholder={'Laf 云函数的介绍'}
+                  placeholder={Prompt_AgentQA.defaultTheme}
                   bg={'myWhite.500'}
                   defaultValue={prompt}
-                  onBlur={(e) => (e.target.value ? setPrompt(`关于"${e.target.value}"`) : '')}
+                  onChange={(e) => setPrompt(e.target.value || '')}
                 />
               </Flex>
             </Box>

client/src/prompts/core/agent.ts

@@ -0,0 +1,16 @@
+export const Prompt_AgentQA = {
+  prompt: `我会给你一段文本，{{theme}}，学习它们，并整理学习成果，要求为：
+1. 提出最多 25 个问题。
+2. 给出每个问题的答案。
+3. 答案要详细完整，答案可以包含普通文字、链接、代码、表格、公示、媒体链接等 markdown 元素。
+4. 按格式返回多个问题和答案:
+
+Q1: 问题。
+A1: 答案。
+Q2:
+A2:
+……
+
+我的文本："""{{text}}"""`,
+  defaultTheme: '它们可能包含多个主题内容'
+};