applied downloadable checkbox on submit of new appeal

pages/api/endpoint/gethash_api.js

@@ -11,7 +11,13 @@ ApiProxy.get(async (req, res) => {
         return res.status(401).json();
     }
 
-    const queryPath = req.query.path;
+    const rawQueryPath = req.query.path;
+
+    const queryPath =
+        typeof rawQueryPath === "string"
+            ? rawQueryPath.split("?")[0]
+            : rawQueryPath;
+
     const allowedPrefix = [
         "/api/endpoint/getportallogin_api",
         "/api/endpoint/deletemyrepresentations_api",
@@ -36,7 +42,7 @@ ApiProxy.get(async (req, res) => {
         return res.status(400).json();
     }
 
-    return res.status(200).json({ hash: hashAPIPath(queryPath) });
+    return res.status(200).json({ hash: hashAPIPath(rawQueryPath) });
 });
 
 export default ApiProxy;

pages/api/file/generateappealpdf.js

@@ -113,6 +113,7 @@ import { other_pdf } from "../../../components/pdftemplates/other_pdf";
 export default async function handler(req, res) {
     var checkHash = req.query.hash;
     var appealType = req.query.appealType;
+    var isDownload = req.query?.download === "true";
 
     let appealBodyObj =
         typeof req.body === "string" ? JSON.parse(req.body) : req.body;
@@ -134,7 +135,11 @@ export default async function handler(req, res) {
         return res.status(400).json();
     }
 
-    checkquerypath = checkquerypath + "?appealType=" + appealType;
+    checkquerypath =
+        checkquerypath +
+        "?appealType=" +
+        appealType +
+        (isDownload ? "&download=true" : "");
 
     if (hashAPIPath(checkquerypath) != "&hash=" + checkHash) {
         return res.status(400).json();
@@ -196,6 +201,19 @@ export default async function handler(req, res) {
 
     // ReactPDF.renderToStream();
 
+    const streamToBuffer = async (readableStream) => {
+        return new Promise((resolve, reject) => {
+            const chunks = [];
+            readableStream.on("data", (chunk) => {
+                chunks.push(
+                    Buffer.isBuffer(chunk) ? chunk : Buffer.from(chunk)
+                );
+            });
+            readableStream.on("end", () => resolve(Buffer.concat(chunks)));
+            readableStream.on("error", reject);
+        });
+    };
+
     const renderedPDF = await ReactPDF.renderToStream(
         <MyDocument docProps={blobProgress} pickListData={pickListData} />
     );
@@ -214,11 +232,22 @@ export default async function handler(req, res) {
         ("0" + day).slice(-2) +
         "_-_Appeal_Form";
 
+    const renderedPDFBuffer = await streamToBuffer(renderedPDF);
+
     await createAppealPDFBlob(
-        renderedPDF,
+        renderedPDFBuffer,
         containerID,
         blobProgress.pinswg_name || blobProgress.caseObj.ticketnumber
     ).then((data) => {
+        if (isDownload) {
+            const filename = `${pdfFileName}.pdf`;
+            res.setHeader("Content-Type", "application/pdf");
+            res.setHeader(
+                "Content-Disposition",
+                `attachment; filename="${filename}"`
+            );
+            return res.status(200).send(renderedPDFBuffer);
+        }
         return res.status(200).json({
             status: "success",
             data: data,