From 099c2c9ccd33267b5b3b4cad012cdcc8ca3b6cb5 Mon Sep 17 00:00:00 2001
From: kakkokari-gtyih <67428053+kakkokari-gtyih@users.noreply.github.com>
Date: Fri, 17 Jan 2025 13:31:44 +0900
Subject: [PATCH] =?UTF-8?q?=E4=B8=8B=E6=9B=B8=E3=81=8D=E6=A9=9F=E8=83=BD?=
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MIME-Version: 1.0
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---
 packages/frontend/src/components/MkPostForm.vue    | 3 ++-
 packages/frontend/src/scripts/check-permissions.ts | 8 ++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/packages/frontend/src/components/MkPostForm.vue b/packages/frontend/src/components/MkPostForm.vue
index e91ff332c4..3dea84df18 100644
--- a/packages/frontend/src/components/MkPostForm.vue
+++ b/packages/frontend/src/components/MkPostForm.vue
@@ -86,7 +86,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<button v-tooltip="i18n.ts.hashtags" class="_button" :class="[$style.footerButton, { [$style.footerButtonActive]: withHashtags }]" @click="withHashtags = !withHashtags"><i class="ti ti-hash"></i></button>
 			<button v-if="postFormActions.length > 0" v-tooltip="i18n.ts.plugins" class="_button" :class="$style.footerButton" @click="showActions"><i class="ti ti-plug"></i></button>
 			<button v-tooltip="i18n.ts.emoji" :class="['_button', $style.footerButton]" @click="insertEmoji"><i class="ti ti-mood-happy"></i></button>
-			<button v-tooltip="(postAccount != null && postAccount.id !== $i.id) ? null : i18n.ts.draft" class="_button" :class="$style.footerButton" :disabled="postAccount != null && postAccount.id !== $i.id" @click="showDraftMenu"><i class="ti ti-pencil-minus"></i></button>
+			<button v-if="serverNoteDraftAvailable" v-tooltip="(postAccount != null && postAccount.id !== $i.id) ? null : i18n.ts.draft" class="_button" :class="$style.footerButton" :disabled="postAccount != null && postAccount.id !== $i.id" @click="showDraftMenu"><i class="ti ti-pencil-minus"></i></button>
 			<button v-if="showAddMfmFunction" v-tooltip="i18n.ts.addMfmFunction" :class="['_button', $style.footerButton]" @click="insertMfmFunction"><i class="ti ti-palette"></i></button>
 		</div>
 		<div :class="$style.footerRight">
@@ -131,6 +131,7 @@ import { miLocalStorage } from '@/local-storage.js';
 import { claimAchievement } from '@/scripts/achievements.js';
 import { emojiPicker } from '@/scripts/emoji-picker.js';
 import { mfmFunctionPicker } from '@/scripts/mfm-function-picker.js';
+import { serverNoteDraftAvailable } from '@/scripts/check-permissions.js';
 
 const $i = signinRequired();
 
diff --git a/packages/frontend/src/scripts/check-permissions.ts b/packages/frontend/src/scripts/check-permissions.ts
index ed86529d5b..dbab7f4eb2 100644
--- a/packages/frontend/src/scripts/check-permissions.ts
+++ b/packages/frontend/src/scripts/check-permissions.ts
@@ -17,3 +17,11 @@ export const notesSearchAvailable = (
 export const canSearchNonLocalNotes = (
 	instance.noteSearchableScope === 'global'
 );
+
+export const serverNoteDraftAvailable = (
+	// FIXME: instance.policies would be null in Vitest
+	// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+	($i == null && instance.policies != null && instance.policies.noteDraftLimit > 0) ||
+	($i != null && $i.policies.noteDraftLimit > 0) ||
+	false
+);