From 8866c530c41fe4144a72b0c4190362b6249b2629 Mon Sep 17 00:00:00 2001
From: anatawa12 <anatawa12@icloud.com>
Date: Mon, 4 Dec 2023 20:33:11 +0900
Subject: [PATCH] =?UTF-8?q?fix(backend):=20=E3=82=A8=E3=83=9D=E3=83=83?=
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---
 CHANGELOG.md                                 | 1 +
 packages/backend/src/core/FeaturedService.ts | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 51eb5400ba..d025e5e1c0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -58,6 +58,7 @@
 - Fix: Social/Local/Home Timelineにてインスタンスミュートが効かない問題
 - Fix: ユーザのノート一覧にてインスタンスミュートが効かない問題
 - Fix: チャンネルのノート一覧にてインスタンスミュートが効かない問題
+- Fix: 「みつける」が年越し時に壊れる問題を修正
 
 ## 2023.11.1
 
diff --git a/packages/backend/src/core/FeaturedService.ts b/packages/backend/src/core/FeaturedService.ts
index 507fc464ff..d970ffa43b 100644
--- a/packages/backend/src/core/FeaturedService.ts
+++ b/packages/backend/src/core/FeaturedService.ts
@@ -14,6 +14,8 @@ export const GALLERY_POSTS_RANKING_WINDOW = 1000 * 60 * 60 * 24 * 3; // 3日ご
 const PER_USER_NOTES_RANKING_WINDOW = 1000 * 60 * 60 * 24 * 7; // 1週間ごと
 const HASHTAG_RANKING_WINDOW = 1000 * 60 * 60; // 1時間ごと
 
+const featuredEpoc = new Date('2023-01-01T00:00:00Z').getTime();
+
 @Injectable()
 export class FeaturedService {
 	constructor(
@@ -24,7 +26,7 @@ export class FeaturedService {
 
 	@bindThis
 	private getCurrentWindow(windowRange: number): number {
-		const passed = new Date().getTime() - new Date(new Date().getFullYear(), 0, 1).getTime();
+		const passed = new Date().getTime() - featuredEpoc;
 		return Math.floor(passed / windowRange);
 	}