From: Kai Moritz <kai@juplo.de>
Date: Sun, 12 Jul 2020 13:00:39 +0000 (+0200)
Subject: WIP: Uniqe-Users
X-Git-Tag: wip-initial~1
X-Git-Url: http://juplo.de/gitweb/?a=commitdiff_plain;h=dd18a5f5e2a9d72d077ff7f47aec27bb33f16b3a;p=demos%2Fkafka%2Foutbox

WIP: Uniqe-Users
---

diff --git a/src/main/java/de/juplo/boot/data/jdbc/UserController.java b/src/main/java/de/juplo/boot/data/jdbc/UserController.java
index cec7b6e..0a27a51 100644
--- a/src/main/java/de/juplo/boot/data/jdbc/UserController.java
+++ b/src/main/java/de/juplo/boot/data/jdbc/UserController.java
@@ -32,7 +32,11 @@ public class UserController {
             @RequestBody String username) {
         String sanitizedUsername = UserController.sanitize(username);
         User user = new User(sanitizedUsername, LocalDateTime.now(), false);
+
+        // Ein Fehler wegen doppeltem username verhindert das Speichern
         repository.save(user);
+        user = repository.findByUsername(sanitizedUsername);
+
         UriComponents uri =
             builder
                 .fromCurrentRequest()