- final var newUsername = m.setUsername(username);
- if (outputWriter instanceof PlainTextWriter w) {
- w.println("Your new username: {}", newUsername);
- } else if (outputWriter instanceof JsonWriter w) {
- w.write(new JsonAccountResponse(newUsername));
+ m.setUsername(username);
+ final var newUsername = m.getUsername();
+ final var newUsernameLink = m.getUsernameLink();
+ switch (outputWriter) {
+ case PlainTextWriter w -> w.println("Your new username: {} ({})",
+ newUsername,
+ newUsernameLink == null ? "-" : newUsernameLink.getUrl());
+ case JsonWriter w -> w.write(new JsonAccountResponse(newUsername,
+ newUsernameLink == null ? null : newUsernameLink.getUrl()));