enhance(phase 1): deprecate messaging feature

locales/en-US.yml

@@ -385,6 +385,7 @@ termsOfService: "Terms of Service"
 start: "Begin"
 home: "Home"
 remoteUserCaution: "As this user is from a remote instance, the shown information may be incomplete."
+deprecatedCaution: "This feature is deprecated and will remove in the future. \n If you needed, please take a backup."
 activity: "Activity"
 images: "Images"
 image: "Image"

locales/index.d.ts

@@ -1590,6 +1590,11 @@ export interface Locale extends ILocale {
      * センシティブなユーザーです。
      */
     "sensitiveUserCaution": string;
+    /**
+     * この機能は非推奨です。
+     *  必要であれば、バックアップを取ることをお勧めします。
+     */
+    "deprecatedCaution": string;
     /**
      * アクティビティ
      */
@@ -9749,6 +9754,9 @@ export interface Locale extends ILocale {
          * サイコロ
          */
         "dice": string;
+        /**
+         * 検索
+         */
         "search": string;
     };
     "_cw": {

locales/ja-JP.yml

@@ -392,6 +392,7 @@ start: "始める"
 home: "ホーム"
 remoteUserCaution: "リモートユーザーのため、情報が不完全です。"
 sensitiveUserCaution: "センシティブなユーザーです。"
+deprecatedCaution: "この機能は非推奨です。\n 必要であれば、バックアップを取ることをお勧めします。"
 activity: "アクティビティ"
 images: "画像"
 image: "画像"

packages/frontend/src/components/MkDeprecatedWarning.vue

@@ -0,0 +1,22 @@
+<template>
+	<div :class="$style.root">
+	<i class="ti ti-exclamation-circle"></i>
+	{{ i18n.ts.deprecatedCaution }}
+	</div>
+</template>
+
+<script lang="ts" setup>
+import { i18n } from '@/i18n.js';
+
+</script>
+
+<style lang="scss" module>
+.root {
+	font-size: 0.8em;
+	padding: 16px;
+	background-color: var(--infoWarnBg);
+	color: var(--error);
+	border-radius: var(--radius);
+}
+
+</style>

packages/frontend/src/pages/messaging/index.vue

@@ -8,6 +8,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<template #header><MkPageHeader v-model:tab="tab" :actions="headerActions" :tabs="headerTabs"/></template>
 	<MkSpacer :contentMax="800">
 		<div>
+			<MkDeprecatedWarning />
 			<div v-if="tab === 'direct'">
 				<MkPagination v-slot="{ items }" ref="pagingComponent" :pagination="directPagination">
 					<MkChatPreview v-for="message in items" :key="message.id" :message="message"/>
@@ -36,7 +37,7 @@ import { $i } from '@/account.js';
 import { globalEvents } from '@/events.js';
 import MkChatPreview from '@/components/MkChatPreview.vue';
 import MkPagination from '@/components/MkPagination.vue';
-import MkSearchInput from '@/components/MkSearchInput.vue';
+import MkDeprecatedWarning from '@/components/MkDeprecatedWarning.vue';
 
 const pagingComponent = shallowRef<InstanceType<typeof MkPagination>>();
 
@@ -67,36 +68,6 @@ const groupsPagination = {
 	},
 };
 
-async function search() {
-	const query = searchQuery.value.toString().trim();
-
-	if (query == null || query === '') return;
-
-	if (query.startsWith('https://')) {
-		const promise = misskeyApi('ap/show', {
-			uri: query,
-		});
-
-		os.promiseDialog(promise, null, null, i18n.ts.fetchingAsApObject);
-
-		const res = await promise;
-
-		if (res.type === 'User') {
-			router.push(`/@${res.object.username}@${res.object.host}`);
-		} else if (res.type === 'Note') {
-			router.push(`/notes/${res.object.id}`);
-		}
-
-		return;
-	}
-	messagePagination.value = {
-		endpoint: 'messaging/message/search',
-		recipientId: recipientId.value,
-		groupId: groupId.value,
-	};
-	key.value++;
-}
-
 function onMessage(message) {
 	if (message.recipientId) {
 		messages = messages.filter(m => !(