renaming pw to vorgangPIN, case to vorgang, password to vorgangToken

src/lib/helper/vorgangNumberOccupied.ts

@@ -0,0 +1,17 @@
+import { client } from '$lib/minio';
+
+export default async function vorgangNumberOccupied (vorgangNumber: string): Promise<boolean> {
+	const prefix = `${vorgangNumber}`;
+	const promise: Promise<boolean> = new Promise((resolve) => {
+		const stream = client.listObjectsV2('tatort', prefix, false, '');
+		stream.on('data', () => {
+			stream.destroy();
+			resolve(true);
+		});
+		stream.on('end', () => {
+			resolve(false);
+		});
+	});
+
+	return promise;
+}