feat: add update variable node (#1362)

* feat: add variable update node

* fix

* fix

* change component quote

projects/app/src/pages/api/core/chat/chatTest.ts

@@ -69,7 +69,7 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse)
     const { text, files } = chatValue2RuntimePrompt(prompt);
 
     /* start process */
-    const { flowResponses, flowUsages } = await dispatchWorkFlow({
+    const { flowResponses, flowUsages, newVariables } = await dispatchWorkFlow({
       res,
       mode: 'test',
       teamId,
@@ -99,6 +99,11 @@ export default async function handler(req: NextApiRequest, res: NextApiResponse)
       event: SseResponseEventEnum.flowResponses,
       data: JSON.stringify(flowResponses)
     });
+    responseWrite({
+      res,
+      event: SseResponseEventEnum.variables,
+      data: JSON.stringify(newVariables)
+    });
     res.end();
 
     pushChatUsage({

projects/app/src/pages/api/v1/chat/completions.ts

@@ -179,7 +179,7 @@ async function handler(req: NextApiRequest, res: NextApiResponse) {
     const responseChatItemId: string | undefined = messages[messages.length - 1].dataId;
 
     /* start flow controller */
-    const { flowResponses, flowUsages, assistantResponses } = await (async () => {
+    const { flowResponses, flowUsages, assistantResponses, newVariables } = await (async () => {
       if (app.version === 'v2') {
         return dispatchWorkFlow({
           res,
@@ -247,7 +247,7 @@ async function handler(req: NextApiRequest, res: NextApiResponse) {
         appId: app._id,
         teamId,
         tmbId: tmbId,
-        variables,
+        variables: newVariables,
         isUpdateUseTime: isOwnerUse && source === ChatSourceEnum.online, // owner update use time
         shareId,
         outLinkUid: outLinkUserId,
@@ -288,6 +288,11 @@ async function handler(req: NextApiRequest, res: NextApiResponse) {
         event: detail ? SseResponseEventEnum.answer : undefined,
         data: '[DONE]'
       });
+      responseWrite({
+        res,
+        event: SseResponseEventEnum.variables,
+        data: JSON.stringify(newVariables)
+      });
 
       if (responseDetail && detail) {
         responseWrite({