From 7d9d1ae7c26d97ba3aa4077f515d308e84a35a64 Mon Sep 17 00:00:00 2001
From: syuilo <Syuilotan@yahoo.co.jp>
Date: Fri, 27 Jan 2023 11:28:51 +0900
Subject: [PATCH] enhance(client): tweak custom emoji cache

---
 packages/frontend/src/custom-emojis.ts         | 15 ++++++++++-----
 packages/frontend/src/pages/settings/index.vue |  5 ++++-
 2 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/packages/frontend/src/custom-emojis.ts b/packages/frontend/src/custom-emojis.ts
index 0ba7cab5e..9ce370e7e 100644
--- a/packages/frontend/src/custom-emojis.ts
+++ b/packages/frontend/src/custom-emojis.ts
@@ -1,6 +1,6 @@
 import { shallowRef, computed, markRaw } from 'vue';
 import * as Misskey from 'misskey-js';
-import { apiGet } from './os';
+import { api, apiGet } from './os';
 import { miLocalStorage } from './local-storage';
 import { stream } from '@/stream';
 
@@ -28,12 +28,17 @@ stream.on('emojiDeleted', emojiData => {
 	customEmojis.value = customEmojis.value.filter(item => !emojiData.emojis.some(search => search.name === item.name));
 });
 
-export async function fetchCustomEmojis() {
+export async function fetchCustomEmojis(force = false) {
 	const now = Date.now();
-	const lastFetchedAt = miLocalStorage.getItem('lastEmojisFetchedAt');
-	if (lastFetchedAt && (now - parseInt(lastFetchedAt)) < 1000 * 60 * 60) return;
 
-	const res = await apiGet('emojis', {});
+	let res;
+	if (force) {
+		res = await api('emojis', {});
+	} else {
+		const lastFetchedAt = miLocalStorage.getItem('lastEmojisFetchedAt');
+		if (lastFetchedAt && (now - parseInt(lastFetchedAt)) < 1000 * 60 * 60) return;
+		res = await apiGet('emojis', {});
+	}
 
 	customEmojis.value = res.emojis;
 	miLocalStorage.setItem('emojis', JSON.stringify(res.emojis));
diff --git a/packages/frontend/src/pages/settings/index.vue b/packages/frontend/src/pages/settings/index.vue
index e1e050ee7..4dbc6ec74 100644
--- a/packages/frontend/src/pages/settings/index.vue
+++ b/packages/frontend/src/pages/settings/index.vue
@@ -34,6 +34,7 @@ import { useRouter } from '@/router';
 import { definePageMetadata, provideMetadataReceiver, setPageMetadata } from '@/scripts/page-metadata';
 import * as os from '@/os';
 import { miLocalStorage } from '@/local-storage';
+import { fetchCustomEmojis } from '@/custom-emojis';
 
 const indexInfo = {
 	title: i18n.ts.settings,
@@ -180,11 +181,13 @@ const menuDef = computed(() => [{
 		type: 'button',
 		icon: 'ti ti-trash',
 		text: i18n.ts.clearCache,
-		action: () => {
+		action: async () => {
+			os.waiting();
 			miLocalStorage.removeItem('locale');
 			miLocalStorage.removeItem('theme');
 			miLocalStorage.removeItem('emojis');
 			miLocalStorage.removeItem('lastEmojisFetchedAt');
+			await fetchCustomEmojis();
 			unisonReload();
 		},
 	}, {