Merge pull request #1373 from OpenSignLabs/fix_sign

fix: widgets get removed from doc when signers try to sign at a time

apps/OpenSign/src/pages/PdfRequestFiles.js

@@ -891,9 +891,29 @@ function PdfRequestFiles(props) {
             setIsUiLoading(true);
             // `widgets` is Used to return widgets details with page number of current user
             const widgets = checkUser?.[0]?.placeHolder;
-
+            let pdfArrBuffer;
+            //`contractDocument` function used to get updated SignedUrl
+            // to resolve issue of widgets get remove automatically when more than 1 signers try to sign doc at a time 
+            const documentData = await contractDocument(documentId);
+            if (documentData && documentData.length > 0) {
+              const url = documentData[0]?.SignedUrl || documentData[0]?.URL;
+              //convert document url in array buffer format to use embed widgets in pdf using pdf-lib
+              const arrayBuffer = await convertPdfArrayBuffer(url);
+              if (arrayBuffer === "Error") {
+                setHandleError("Error: invalid document!");
+              } else {
+                pdfArrBuffer = arrayBuffer;
+              }
+            } else if (
+              documentData === "Error: Something went wrong!" ||
+              (documentData.result && documentData.result.error)
+            ) {
+              setHandleError("Error: Something went wrong!");
+            } else {
+              setHandleError("Document not Found!");
+            }
             // Load a PDFDocument from the existing PDF bytes
-            const existingPdfBytes = pdfArrayBuffer;
+            const existingPdfBytes = pdfArrBuffer;
             try {
               const pdfDoc = await PDFDocument.load(existingPdfBytes);
               const isSignYourSelfFlow = false;