Perf input guide (#1557)

* perf: input guide code

* perf: input guide ui

* Chat input guide api

* Update app chat config store

* perf: app chat config field

* perf: app context

* perf: params

* fix: ts

* perf: filter private config

* perf: filter private config

* perf: import workflow

* perf: limit max tip amount

packages/web/common/file/utils.ts

@@ -1,4 +1,5 @@
 import { getErrText } from '@fastgpt/global/common/error/utils';
+import Papa from 'papaparse';
 
 export const loadFile2Buffer = ({ file, onError }: { file: File; onError?: (err: any) => void }) =>
   new Promise<ArrayBuffer>((resolve, reject) => {
@@ -29,3 +30,47 @@ export const loadFile2Buffer = ({ file, onError }: { file: File; onError?: (err:
       reject('The browser does not support file content reading');
     }
   });
+
+export const readFileRawText = ({
+  file,
+  onError
+}: {
+  file: File;
+  onError?: (err: any) => void;
+}) => {
+  return new Promise<string>((resolve, reject) => {
+    try {
+      let reader = new FileReader();
+      reader.onload = async ({ target }) => {
+        if (!target?.result) {
+          onError?.('Load file error');
+          return reject('Load file error');
+        }
+        try {
+          resolve(target.result as string);
+        } catch (err) {
+          console.log(err, 'Load file error');
+          onError?.(err);
+
+          reject(getErrText(err, 'Load file error'));
+        }
+      };
+      reader.onerror = (err) => {
+        console.log(err, 'Load file error');
+        onError?.(err);
+
+        reject(getErrText(err, 'Load file error'));
+      };
+      reader.readAsText(file);
+    } catch (error) {
+      reject('The browser does not support file content reading');
+    }
+  });
+};
+
+export const readCsvRawText = async ({ file }: { file: File }) => {
+  const rawText = await readFileRawText({ file });
+  const csvArr = Papa.parse(rawText).data as string[][];
+
+  return csvArr;
+};