Team-Eingang: Gutschriften, Angebote, E-Mail-Speicher und Funktionen fuer alle Mitarbeiter, Kundenfilter, Zaehlroute

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

server/routes/takeoverCredits.js

@@ -124,7 +124,10 @@ takeoverAdminRouter.get('/', async (req, res) => {
     ])
     const byId = new Map(customers.map((c) => [c.$id, c]))
     const onlyOpen = req.query.status !== 'all'
+    // ?customerId= (Kunden-Reiter im Ticketsystem); openCount zaehlt weiter alle offenen Antraege
+    const customerId = typeof req.query.customerId === 'string' ? req.query.customerId : ''
     const requests = docs
+      .filter((d) => !customerId || d.customerId === customerId)
       .filter((d) => !onlyOpen || d.status === STATUS.open || d.status === STATUS.question)
       .map((d) => {
         const c = byId.get(d.customerId)