From c165749a29fa6609f32ddc48be5075b0b75aca54 Mon Sep 17 00:00:00 2001
From: syuilo <4439005+syuilo@users.noreply.github.com>
Date: Sun, 6 Jul 2025 20:54:02 +0900
Subject: [PATCH] chore(frontend): fix type errors

---
 .../src/widgets/WidgetActivity.calendar.vue   | 23 +++++++++++++++----
 1 file changed, 18 insertions(+), 5 deletions(-)

diff --git a/packages/frontend/src/widgets/WidgetActivity.calendar.vue b/packages/frontend/src/widgets/WidgetActivity.calendar.vue
index 58d231d9d4..c2eab92309 100644
--- a/packages/frontend/src/widgets/WidgetActivity.calendar.vue
+++ b/packages/frontend/src/widgets/WidgetActivity.calendar.vue
@@ -35,6 +35,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
+import { deepClone } from '@/utility/clone.js';
+
 const props = defineProps<{
 	activity: {
 		total: number;
@@ -44,10 +46,21 @@ const props = defineProps<{
 	}[]
 }>();
 
-for (const d of props.activity) {
-	d.total = d.notes + d.replies + d.renotes;
-}
-const peak = Math.max(...props.activity.map(d => d.total));
+const activity = deepClone(props.activity).map(d => ({
+	...d,
+	total: d.notes + d.replies + d.renotes,
+	x: 0,
+	date: {
+		year: 0,
+		month: 0,
+		day: 0,
+		weekday: 0,
+	},
+	v: 0,
+	color: '',
+}));
+
+const peak = Math.max(...activity.map(d => d.total));
 
 const now = new Date();
 const year = now.getFullYear();
@@ -55,7 +68,7 @@ const month = now.getMonth();
 const day = now.getDate();
 
 let x = 20;
-props.activity.slice().forEach((d, i) => {
+activity.slice().forEach((d, i) => {
 	d.x = x;
 
 	const date = new Date(year, month, day - i);