fix(frontend): リノートの判定が甘いのを修正 (#14396)

* fix(frontend): リノートの判定が甘いのを修正

* fix

* Update Changelog

* fix

* use type assertion

* fix + add comments

* lint

* misskey-jsに移動

* PureRenote -> Renote

* isRenote -> isPureRenote

9 files changed, 73 insertions, 46 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 74e3cb99a9..caf4fab977 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@
 - Fix: iOSでユーザー名などがリンクとして誤検知される現象を抑制
 - Fix: mCaptchaを使用していてもbotプロテクションに関する警告が消えないのを修正
 - Fix: ユーザーのモデレーションページにおいてユーザー名にドットが入っているとシステムアカウントとして表示されてしまう問題を修正
+- Fix: 特定の条件下でノートの削除ボタンが出ないのを修正
 
 ### Server
 - Enhance: 凍結されたアカウントのフォローリクエストを表示しないように
diff --git a/packages/frontend/src/components/MkNote.vue b/packages/frontend/src/components/MkNote.vue
index 13273a53b4..32d1cc5640 100644
--- a/packages/frontend/src/components/MkNote.vue
+++ b/packages/frontend/src/components/MkNote.vue
@@ -200,6 +200,7 @@ import { host } from '@/config.js';
 import { isEnabledUrlPreview } from '@/instance.js';
 import { type Keymap } from '@/scripts/hotkey.js';
 import { focusPrev, focusNext } from '@/scripts/focus.js';
+import { getAppearNote } from '@/scripts/get-appear-note.js';
 
 const props = withDefaults(defineProps<{
 	note: Misskey.entities.Note;
@@ -242,14 +243,7 @@ if (noteViewInterruptors.length > 0) {
 	});
 }
 
-const isRenote = (
-	note.value.renote != null &&
-	note.value.reply == null &&
-	note.value.text == null &&
-	note.value.cw == null &&
-	note.value.fileIds && note.value.fileIds.length === 0 &&
-	note.value.poll == null
-);
+const isRenote = Misskey.note.isPureRenote(note.value);
 
 const rootEl = shallowRef<HTMLElement>();
 const menuButton = shallowRef<HTMLElement>();
@@ -257,7 +251,7 @@ const renoteButton = shallowRef<HTMLElement>();
 const renoteTime = shallowRef<HTMLElement>();
 const reactButton = shallowRef<HTMLElement>();
 const clipButton = shallowRef<HTMLElement>();
-const appearNote = computed(() => isRenote ? note.value.renote as Misskey.entities.Note : note.value);
+const appearNote = computed(() => getAppearNote(note.value));
 const galleryEl = shallowRef<InstanceType<typeof MkMediaList>>();
 const isMyRenote = $i && ($i.id === note.value.userId);
 const showContent = ref(false);
diff --git a/packages/frontend/src/components/MkNoteDetailed.vue b/packages/frontend/src/components/MkNoteDetailed.vue
index 9a3e595789..2b7d2afa04 100644
--- a/packages/frontend/src/components/MkNoteDetailed.vue
+++ b/packages/frontend/src/components/MkNoteDetailed.vue
@@ -235,6 +235,7 @@ import MkPagination, { type Paging } from '@/components/MkPagination.vue';
 import MkReactionIcon from '@/components/MkReactionIcon.vue';
 import MkButton from '@/components/MkButton.vue';
 import { isEnabledUrlPreview } from '@/instance.js';
+import { getAppearNote } from '@/scripts/get-appear-note.js';
 import { type Keymap } from '@/scripts/hotkey.js';
 
 const props = withDefaults(defineProps<{
@@ -267,14 +268,7 @@ if (noteViewInterruptors.length > 0) {
 	});
 }
 
-const isRenote = (
-	note.value.renote != null &&
-	note.value.reply == null &&
-	note.value.text == null &&
-	note.value.cw == null &&
-	note.value.fileIds && note.value.fileIds.length === 0 &&
-	note.value.poll == null
-);
+const isRenote = Misskey.note.isPureRenote(note.value);
 
 const rootEl = shallowRef<HTMLElement>();
 const menuButton = shallowRef<HTMLElement>();
@@ -282,7 +276,7 @@ const renoteButton = shallowRef<HTMLElement>();
 const renoteTime = shallowRef<HTMLElement>();
 const reactButton = shallowRef<HTMLElement>();
 const clipButton = shallowRef<HTMLElement>();
-const appearNote = computed(() => isRenote ? note.value.renote as Misskey.entities.Note : note.value);
+const appearNote = computed(() => getAppearNote(note.value));
 const galleryEl = shallowRef<InstanceType<typeof MkMediaList>>();
 const isMyRenote = $i && ($i.id === note.value.userId);
 const showContent = ref(false);
diff --git a/packages/frontend/src/scripts/get-appear-note.ts b/packages/frontend/src/scripts/get-appear-note.ts
new file mode 100644
index 0000000000..40ce80eac9
--- /dev/null
+++ b/packages/frontend/src/scripts/get-appear-note.ts
@@ -0,0 +1,10 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import * as Misskey from 'misskey-js';
+
+export function getAppearNote(note: Misskey.entities.Note) {
+	return Misskey.note.isPureRenote(note) ? note.renote : note;
+}
diff --git a/packages/frontend/src/scripts/get-note-menu.ts b/packages/frontend/src/scripts/get-note-menu.ts
index ebb96d1746..2563b0baf3 100644
--- a/packages/frontend/src/scripts/get-note-menu.ts
+++ b/packages/frontend/src/scripts/get-note-menu.ts
@@ -20,6 +20,7 @@ import { clipsCache, favoritedChannelsCache } from '@/cache.js';
 import { MenuItem } from '@/types/menu.js';
 import MkRippleEffect from '@/components/MkRippleEffect.vue';
 import { isSupportShare } from '@/scripts/navigator.js';
+import { getAppearNote } from '@/scripts/get-appear-note.js';
 
 export async function getNoteClipMenu(props: {
 	note: Misskey.entities.Note;
@@ -34,14 +35,7 @@ export async function getNoteClipMenu(props: {
 		}
 	}
 
-	const isRenote = (
-		props.note.renote != null &&
-		props.note.text == null &&
-		props.note.fileIds.length === 0 &&
-		props.note.poll == null
-	);
-
-	const appearNote = isRenote ? props.note.renote as Misskey.entities.Note : props.note;
+	const appearNote = getAppearNote(props.note);
 
 	const clips = await clipsCache.fetch();
 	const menu: MenuItem[] = [...clips.map(clip => ({
@@ -164,14 +158,7 @@ export function getNoteMenu(props: {
 	isDeleted: Ref<boolean>;
 	currentClip?: Misskey.entities.Clip;
 }) {
-	const isRenote = (
-		props.note.renote != null &&
-		props.note.text == null &&
-		props.note.fileIds.length === 0 &&
-		props.note.poll == null
-	);
-
-	const appearNote = isRenote ? props.note.renote as Misskey.entities.Note : props.note;
+	const appearNote = getAppearNote(props.note);
 
 	const cleanups = [] as (() => void)[];
 
@@ -248,6 +235,7 @@ export function getNoteMenu(props: {
 	}
 
 	async function unclip(): Promise<void> {
+		if (!props.currentClip) return;
 		os.apiWithDialog('clips/remove-note', { clipId: props.currentClip.id, noteId: appearNote.id });
 		props.isDeleted.value = true;
 	}
@@ -267,8 +255,8 @@ export function getNoteMenu(props: {
 
 	function share(): void {
 		navigator.share({
-			title: i18n.tsx.noteOf({ user: appearNote.user.name }),
-			text: appearNote.text,
+			title: i18n.tsx.noteOf({ user: appearNote.user.name ?? appearNote.user.username }),
+			text: appearNote.text ?? '',
 			url: `${url}/notes/${appearNote.id}`,
 		});
 	}
@@ -509,14 +497,7 @@ export function getRenoteMenu(props: {
 	renoteButton: ShallowRef<HTMLElement | undefined>;
 	mock?: boolean;
 }) {
-	const isRenote = (
-		props.note.renote != null &&
-		props.note.text == null &&
-		props.note.fileIds.length === 0 &&
-		props.note.poll == null
-	);
-
-	const appearNote = isRenote ? props.note.renote as Misskey.entities.Note : props.note;
+	const appearNote = getAppearNote(props.note);
 
 	const channelRenoteItems: MenuItem[] = [];
 	const normalRenoteItems: MenuItem[] = [];
diff --git a/packages/misskey-js/etc/misskey-js.api.md b/packages/misskey-js/etc/misskey-js.api.md
index b7bb1088bd..1edb9203c4 100644
--- a/packages/misskey-js/etc/misskey-js.api.md
+++ b/packages/misskey-js/etc/misskey-js.api.md
@@ -1172,6 +1172,7 @@ declare namespace entities {
     export {
         ID,
         DateString,
+        PureRenote,
         PageEvent,
         ModerationLog,
         ServerStats,
@@ -2278,6 +2279,9 @@ type ISigninHistoryRequest = operations['i___signin-history']['requestBody']['co
 type ISigninHistoryResponse = operations['i___signin-history']['responses']['200']['content']['application/json'];
 
 // @public (undocumented)
+function isPureRenote(note: Note): note is PureRenote;
+
+// @public (undocumented)
 type IUnpinRequest = operations['i___unpin']['requestBody']['content']['application/json'];
 
 // @public (undocumented)
@@ -2513,6 +2517,13 @@ type MyAppsResponse = operations['my___apps']['responses']['200']['content']['ap
 // @public (undocumented)
 type Note = components['schemas']['Note'];
 
+declare namespace note {
+    export {
+        isPureRenote
+    }
+}
+export { note }
+
 // @public (undocumented)
 type NoteFavorite = components['schemas']['NoteFavorite'];
 
@@ -2753,6 +2764,15 @@ type PinnedUsersResponse = operations['pinned-users']['responses']['200']['conte
 // @public (undocumented)
 type PromoReadRequest = operations['promo___read']['requestBody']['content']['application/json'];
 
+// Warning: (ae-forgotten-export) The symbol "AllNullRecord" needs to be exported by the entry point index.d.ts
+// Warning: (ae-forgotten-export) The symbol "NonNullableRecord" needs to be exported by the entry point index.d.ts
+//
+// @public (undocumented)
+type PureRenote = Omit<Note, 'renote' | 'renoteId' | 'reply' | 'replyId' | 'text' | 'cw' | 'files' | 'fileIds' | 'poll'> & AllNullRecord<Pick<Note, 'reply' | 'replyId' | 'text' | 'cw' | 'poll'>> & {
+    files: [];
+    fileIds: [];
+} & NonNullableRecord<Pick<Note, 'renote' | 'renoteId'>>;
+
 // @public (undocumented)
 type QueueCount = components['schemas']['QueueCount'];
 
@@ -3232,7 +3252,7 @@ type UsersUpdateMemoRequest = operations['users___update-memo']['requestBody']['
 
 // Warnings were encountered during analysis:
 //
-// src/entities.ts:35:2 - (ae-forgotten-export) The symbol "ModerationLogPayloads" needs to be exported by the entry point index.d.ts
+// src/entities.ts:49:2 - (ae-forgotten-export) The symbol "ModerationLogPayloads" needs to be exported by the entry point index.d.ts
 // src/streaming.types.ts:220:4 - (ae-forgotten-export) The symbol "ReversiUpdateKey" needs to be exported by the entry point index.d.ts
 // src/streaming.types.ts:230:4 - (ae-forgotten-export) The symbol "ReversiUpdateSettings" needs to be exported by the entry point index.d.ts
 
diff --git a/packages/misskey-js/src/entities.ts b/packages/misskey-js/src/entities.ts
index 544568db41..2a3625f56e 100644
--- a/packages/misskey-js/src/entities.ts
+++ b/packages/misskey-js/src/entities.ts
@@ -3,6 +3,7 @@ import {
 	Announcement,
 	EmojiDetailed,
 	MeDetailed,
+	Note,
 	Page,
 	Role,
 	RolePolicies,
@@ -16,6 +17,19 @@ export * from './autogen/models.js';
 export type ID = string;
 export type DateString = string;
 
+type NonNullableRecord<T> = {
+	[P in keyof T]-?: NonNullable<T[P]>;
+};
+type AllNullRecord<T> = {
+	[P in keyof T]: null;
+};
+
+export type PureRenote =
+	Omit<Note, 'renote' | 'renoteId' | 'reply' | 'replyId' | 'text' | 'cw' | 'files' | 'fileIds' | 'poll'>
+	& AllNullRecord<Pick<Note, 'reply' | 'replyId' | 'text' | 'cw' | 'poll'>>
+	& { files: []; fileIds: []; }
+	& NonNullableRecord<Pick<Note, 'renote' | 'renoteId'>>;
+
 export type PageEvent = {
 	pageId: Page['id'];
 	event: string;
diff --git a/packages/misskey-js/src/index.ts b/packages/misskey-js/src/index.ts
index 7e0165d20b..ace9738e6a 100644
--- a/packages/misskey-js/src/index.ts
+++ b/packages/misskey-js/src/index.ts
@@ -30,4 +30,5 @@ export const reversiUpdateKeys = consts.reversiUpdateKeys;
 import * as api from './api.js';
 import * as entities from './entities.js';
 import * as acct from './acct.js';
-export { api, entities, acct };
+import * as note from './note.js';
+export { api, entities, acct, note };
diff --git a/packages/misskey-js/src/note.ts b/packages/misskey-js/src/note.ts
new file mode 100644
index 0000000000..5c8298c7e4
--- /dev/null
+++ b/packages/misskey-js/src/note.ts
@@ -0,0 +1,12 @@
+import type { Note, PureRenote } from './entities.js';
+
+export function isPureRenote(note: Note): note is PureRenote {
+	return (
+		note.renote != null &&
+		note.reply == null &&
+		note.text == null &&
+		note.cw == null &&
+		(note.fileIds == null || note.fileIds.length === 0) &&
+		note.poll == null
+	);
+}