From baeed4bc8057ec2623f983550cd63dff09c42c28 Mon Sep 17 00:00:00 2001
From: syuilo <4439005+syuilo@users.noreply.github.com>
Date: Thu, 18 Dec 2025 20:05:20 +0900
Subject: perf(backend): lazy load systeminformation
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systeminformationを必要とする機能を有効にしていないサーバーで無駄に読み込まれることが無いように
---
 packages/backend/src/core/AiService.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'packages/backend/src/core/AiService.ts')

diff --git a/packages/backend/src/core/AiService.ts b/packages/backend/src/core/AiService.ts
index 7a005400bb..cbae280030 100644
--- a/packages/backend/src/core/AiService.ts
+++ b/packages/backend/src/core/AiService.ts
@@ -7,7 +7,6 @@ import * as fs from 'node:fs';
 import { fileURLToPath } from 'node:url';
 import { dirname } from 'node:path';
 import { Injectable } from '@nestjs/common';
-import si from 'systeminformation';
 import { Mutex } from 'async-mutex';
 import fetch from 'node-fetch';
 import { bindThis } from '@/decorators.js';
@@ -84,6 +83,7 @@ export class AiService {
 
 	@bindThis
 	private async getCpuFlags(): Promise<string[]> {
+		const si = await import('systeminformation');
 		const str = await si.cpuFlags();
 		return str.split(/\s+/);
 	}
-- 
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