From 8a432ac93776f01a5464f70e7d34e223193aad2e Mon Sep 17 00:00:00 2001
From: Ionys <9364594+Ionys320@users.noreply.github.com>
Date: Tue, 12 Nov 2024 19:00:09 +0100
Subject: [PATCH] fix(status page): Make sure the group deletion is correctly
 handled when `groupIDList` is empty (#5340)

---
 .../status-page-socket-handler.js                | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/server/socket-handlers/status-page-socket-handler.js b/server/socket-handlers/status-page-socket-handler.js
index 0804da15..cbcc52b8 100644
--- a/server/socket-handlers/status-page-socket-handler.js
+++ b/server/socket-handlers/status-page-socket-handler.js
@@ -220,13 +220,17 @@ module.exports.statusPageSocketHandler = (socket) => {
 
             // Delete groups that are not in the list
             log.debug("socket", "Delete groups that are not in the list");
-            const slots = groupIDList.map(() => "?").join(",");
+            if (groupIDList.length === 0) {
+                await R.exec("DELETE FROM `group` WHERE status_page_id = ?", [ statusPage.id ]);
+            } else {
+                const slots = groupIDList.map(() => "?").join(",");
 
-            const data = [
-                ...groupIDList,
-                statusPage.id
-            ];
-            await R.exec(`DELETE FROM \`group\` WHERE id NOT IN (${slots}) AND status_page_id = ?`, data);
+                const data = [
+                    ...groupIDList,
+                    statusPage.id
+                ];
+                await R.exec(`DELETE FROM \`group\` WHERE id NOT IN (${slots}) AND status_page_id = ?`, data);
+            }
 
             const server = UptimeKumaServer.getInstance();