Save using email

index.js

@@ -32,7 +32,7 @@ app.use(bodyParser.urlencoded({ extended: true }));
 
 app.post("/post", (req, res) => {
   fs.writeFile(
-    `./data/${req.body.firstname}-${req.body.lastname}.json`,
+    `./data/${req.body.email}.json`,
     JSON.stringify(req.body),
     (err) => {
       console.log(err);
@@ -90,6 +90,14 @@ app.post("/post", (req, res) => {
 });
 
 app.post("/cancel", (req, res) => {
+  fs.writeFile(
+    `./data/${req.body.email}.json`,
+    JSON.stringify(req.body),
+    (err) => {
+      console.log(err);
+    }
+  );
+
   transporter.sendMail(
     {
       from: "Alumnihub <alumnihub@kocoder.xyz>",