From 4ab7e41e570fb8910a3ccaf43481c3200ac0f946 Mon Sep 17 00:00:00 2001
From: Ashley Smith <ashley.smith@thetradedesk.com>
Date: Mon, 29 Jul 2024 17:12:10 -0600
Subject: [PATCH] define step outside try catch

---
 src/routes/index.ts | 24 ++++++++++++++----------
 1 file changed, 14 insertions(+), 10 deletions(-)

diff --git a/src/routes/index.ts b/src/routes/index.ts
index e1f02f3..d240238 100644
--- a/src/routes/index.ts
+++ b/src/routes/index.ts
@@ -138,22 +138,26 @@ const DefaultRouteRequest = z.object({
 });
 
 const defaultRouteHandler: RequestHandler<{}, {}, z.infer<typeof DefaultRouteRequest>> = async (req, res, next) => {
+  let step;
+
   try {
-    const { step } = DefaultRouteRequest.parse(req.body);
-    if (!step) {
-      throw new Error('no step');
-    }
-    const handler = Object.prototype.hasOwnProperty.call(steps, step) && steps[step];
-    if (!handler) {
-      throw new Error(`invalid step ${step}`);
-    }
-  
-    await handler(req, res, next);
+    step = DefaultRouteRequest.parse(req.body).step; 
   }
   catch (e) {
       logger.log('error', `error while parsing the request`);
+      return;
   }
 
+  if (!step) {
+    throw new Error('no step');
+  }
+  const handler = Object.prototype.hasOwnProperty.call(steps, step) && steps[step];
+  if (!handler) {
+    throw new Error(`invalid step ${step}`);
+  }
+
+  await handler(req, res, next);
+