From 00aa47ed1704fb3d269bbd7f4ea3e021e09c4556 Mon Sep 17 00:00:00 2001
From: claude-bot <claude-bot@tkrmagid.kr>
Date: Wed, 15 Jul 2026 22:29:07 +0900
Subject: [PATCH] feat(installer): record EULA acceptance timestamp in eula.txt

Write an ISO 8601 "# EULA accepted at: <time>" comment when the user
accepts the EULA, so the agreement time is captured alongside eula=true.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
---
 src/installer/main.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/installer/main.ts b/src/installer/main.ts
index 3ba5f0b..87a7ca3 100644
--- a/src/installer/main.ts
+++ b/src/installer/main.ts
@@ -656,7 +656,12 @@ ipcMain.handle('server:fetchMinecraftEula', async (): Promise<{ url: string; htm
 
 ipcMain.handle('server:acceptEula', async (_event, installPath: string) => {
   const target = path.join(installPath, 'eula.txt')
-  await fsp.writeFile(target, `# Generated by music quiz installer\neula=true\n`, 'utf8')
+  const acceptedAt = new Date()
+  await fsp.writeFile(
+    target,
+    `# Generated by music quiz installer\n# EULA accepted at: ${acceptedAt.toISOString()}\neula=true\n`,
+    'utf8',
+  )
   sendLog(t('log.eulaAccepted'))
 })