From 9ef6c4716ca25d8adeb5344c82a433370a086f88 Mon Sep 17 00:00:00 2001
From: かっこかり <67428053+kakkokari-gtyih@users.noreply.github.com>
Date: Sun, 7 Jul 2024 14:19:00 +0900
Subject: fix(backend): 名前を空白文字列だけにできる問題を修正 (#14119)
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* fix(backend): 名前を空白文字列だけにできる問題を修正

* Update Changelog

* fix test

* Unicodeを含める

* fix

* ユーザー名がUnicode制御文字とスペースのみで構成される場合はnullに

* Revert "ユーザー名がUnicode制御文字とスペースのみで構成される場合はnullに"

This reverts commit 6c752a69c0d3649072e7e4ed30025183bceb48f9.

* [ci skip] changelog typo
---
 packages/backend/src/server/api/endpoints/i/update.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'packages/backend/src/server/api')

diff --git a/packages/backend/src/server/api/endpoints/i/update.ts b/packages/backend/src/server/api/endpoints/i/update.ts
index a8e702f328..b39b52bc41 100644
--- a/packages/backend/src/server/api/endpoints/i/update.ts
+++ b/packages/backend/src/server/api/endpoints/i/update.ts
@@ -257,7 +257,14 @@ export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-
 
 			const profile = await this.userProfilesRepository.findOneByOrFail({ userId: user.id });
 
-			if (ps.name !== undefined) updates.name = ps.name;
+			if (ps.name !== undefined) {
+				if (ps.name === null) {
+					updates.name = null;
+				} else {
+					const trimmedName = ps.name.trim();
+					updates.name = trimmedName === '' ? null : trimmedName;
+				}
+			}
 			if (ps.description !== undefined) profileUpdates.description = ps.description;
 			if (ps.lang !== undefined) profileUpdates.lang = ps.lang;
 			if (ps.location !== undefined) profileUpdates.location = ps.location;
-- 
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