From 91de35ecdf94bb9ada06eb0c34a597bc50064681 Mon Sep 17 00:00:00 2001
From: syuilo <4439005+syuilo@users.noreply.github.com>
Date: Sat, 13 Jul 2024 10:30:28 +0900
Subject: fix(backend):
 デフォルトテーマに無効なテーマコードを入力するとUIが使用できなくなる問題を修正
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Fix #13955
---
 .../backend/src/core/entities/MetaEntityService.ts  | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

(limited to 'packages/backend/src')

diff --git a/packages/backend/src/core/entities/MetaEntityService.ts b/packages/backend/src/core/entities/MetaEntityService.ts
index 5dfec589e1..09641ce485 100644
--- a/packages/backend/src/core/entities/MetaEntityService.ts
+++ b/packages/backend/src/core/entities/MetaEntityService.ts
@@ -50,6 +50,22 @@ export class MetaEntityService {
 			}))
 			.getMany();
 
+		// クライアントの手間を減らすためあらかじめJSONに変換しておく
+		let defaultLightTheme = null;
+		let defaultDarkTheme = null;
+		if (instance.defaultLightTheme) {
+			try {
+				defaultLightTheme = JSON.stringify(JSON5.parse(instance.defaultLightTheme));
+			} catch (e) {
+			}
+		}
+		if (instance.defaultDarkTheme) {
+			try {
+				defaultDarkTheme = JSON.stringify(JSON5.parse(instance.defaultDarkTheme));
+			} catch (e) {
+			}
+		}
+
 		const packed: Packed<'MetaLite'> = {
 			maintainerName: instance.maintainerName,
 			maintainerEmail: instance.maintainerEmail,
@@ -90,9 +106,8 @@ export class MetaEntityService {
 			backgroundImageUrl: instance.backgroundImageUrl,
 			logoImageUrl: instance.logoImageUrl,
 			maxNoteTextLength: MAX_NOTE_TEXT_LENGTH,
-			// クライアントの手間を減らすためあらかじめJSONに変換しておく
-			defaultLightTheme: instance.defaultLightTheme ? JSON.stringify(JSON5.parse(instance.defaultLightTheme)) : null,
-			defaultDarkTheme: instance.defaultDarkTheme ? JSON.stringify(JSON5.parse(instance.defaultDarkTheme)) : null,
+			defaultLightTheme,
+			defaultDarkTheme,
 			ads: ads.map(ad => ({
 				id: ad.id,
 				url: ad.url,
-- 
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