From 8a192f74a17212cd243eaa1ac4f8d0026f97930e Mon Sep 17 00:00:00 2001
From: Luke Vella <me@lukevella.com>
Date: Mon, 10 Mar 2025 10:48:20 +0000
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20Check=20for=20user=20exists=20be?=
 =?UTF-8?q?fore=20merging=20(#1626)?=
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---
 apps/web/src/auth/helpers/merge-user.ts | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/apps/web/src/auth/helpers/merge-user.ts b/apps/web/src/auth/helpers/merge-user.ts
index 8835084d1..4cfab3bd5 100644
--- a/apps/web/src/auth/helpers/merge-user.ts
+++ b/apps/web/src/auth/helpers/merge-user.ts
@@ -6,6 +6,17 @@ export const mergeGuestsIntoUser = async (
   userId: string,
   guestIds: string[],
 ) => {
+  const count = await prisma.user.count({
+    where: {
+      id: userId,
+    },
+  });
+
+  if (count === 0) {
+    console.warn(`User ${userId} not found`);
+    return;
+  }
+
   try {
     await prisma.$transaction(async (tx) => {
       await Promise.all([