die e-mail entfernt

backend/scripts/purge-users.js

@@ -1,7 +1,6 @@
 // Purge users from DB, keeping only 'admin' and a specific email
-// Usage (Windows CMD/PowerShell from backend directory):
-//   npm run purge-users -- --email hendrik.gebhardt@polizei.nrw.de
-// If --email is omitted, defaults to 'hendrik.gebhardt@polizei.nrw.de'
+// Usage (from backend directory):
+//   npm run purge-users -- --email someone@example.com
 
 const path = require('path')
 const fs = require('fs')
@@ -24,7 +23,7 @@ function hashLower(text) {
 function parseEmailArg() {
   const idx = process.argv.indexOf('--email')
   if (idx !== -1 && process.argv[idx + 1]) return process.argv[idx + 1]
-  return 'hendrik.gebhardt@polizei.nrw.de'
+  return null
 }
 
 function backupFile(filePath) {
@@ -43,6 +42,10 @@ function backupFile(filePath) {
 function main() {
   const dbPath = getDbPath()
   const keepEmail = parseEmailArg()
+  if (!keepEmail) {
+    console.error("❌ Bitte E-Mail angeben: --email someone@example.com")
+    process.exit(1)
+  }
   const keepHash = hashLower(keepEmail)
 
   console.log(`Datenbank: ${dbPath}`)