From dde72a1b1b3154e3effb9166291fdb8d59f16207 Mon Sep 17 00:00:00 2001
From: Luca <102960244+Luca-Timo@users.noreply.github.com>
Date: Mon, 11 May 2026 10:53:12 +0200
Subject: [PATCH] fix(events): strip customer_account_ids from update spread

---
 backend/src/routes/adminEvents.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/backend/src/routes/adminEvents.js b/backend/src/routes/adminEvents.js
index e441dab3..ae1443dc 100644
--- a/backend/src/routes/adminEvents.js
+++ b/backend/src/routes/adminEvents.js
@@ -1262,6 +1262,13 @@ router.put('/:id', adminAuth, requirePermission('events.edit'), requireEventOwne
     }
     delete updates.regenerate_client_token;
 
+    // customer_account_ids (#354) is a body-only field consumed
+    // separately below by customerAccountsService.setAssignmentsForEvent
+    // — it isn't a column on the events table, so spreading it into
+    // the UPDATE statement throws "column does not exist" and crashes
+    // the entire edit with 500 Failed to update event.
+    delete updates.customer_account_ids;
+
     // Log the update request for debugging
     logger.debug('Update event request', {
       id,