refactor: reactive note data を composable内で生成するように

packages/frontend/src/components/MkNote.vue

@@ -193,7 +193,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, inject, onMounted, ref, useTemplateRef, watch, provide, shallowRef, reactive } from 'vue';
+import { computed, inject, onMounted, ref, useTemplateRef, provide } from 'vue';
 import * as mfm from 'mfm-js';
 import * as Misskey from 'misskey-js';
 import { isLink } from '@@/js/is-link.js';
@@ -228,7 +228,6 @@ import { $i } from '@/i.js';
 import { i18n } from '@/i18n.js';
 import { getAbuseNoteMenu, getCopyNoteLinkMenu, getNoteClipMenu, getNoteMenu, getRenoteMenu } from '@/utility/get-note-menu.js';
 import { noteEvents, useNoteCapture } from '@/composables/use-note-capture.js';
-import type { ReactiveNoteData } from '@/composables/use-note-capture.js';
 import { deepClone } from '@/utility/clone.js';
 import { useTooltip } from '@/composables/use-tooltip.js';
 import { claimAchievement } from '@/utility/achievements.js';
@@ -284,12 +283,10 @@ if (noteViewInterruptors.length > 0) {
 
 const isRenote = Misskey.note.isPureRenote(note);
 const appearNote = getAppearNote(note);
-const $appearNote = reactive<ReactiveNoteData>({
-	reactions: appearNote.reactions,
-	reactionCount: appearNote.reactionCount,
-	reactionEmojis: appearNote.reactionEmojis,
-	myReaction: appearNote.myReaction,
-	pollChoices: appearNote.poll?.choices ?? [],
+const { $note: $appearNote, subscribe: subscribeManuallyToNoteCapture } = useNoteCapture({
+	note: appearNote,
+	parentNote: note,
+	mock: props.mock,
 });
 
 const rootEl = useTemplateRef('rootEl');
@@ -411,17 +408,6 @@ provide(DI.mfmEmojiReactCallback, (reaction) => {
 	});
 });
 
-let subscribeManuallyToNoteCapture: () => void = () => { };
-
-if (!props.mock) {
-	const { subscribe } = useNoteCapture({
-		note: appearNote,
-		parentNote: note,
-		$note: $appearNote,
-	});
-	subscribeManuallyToNoteCapture = subscribe;
-}
-
 if (!props.mock) {
 	useTooltip(renoteButton, async (showing) => {
 		const renotes = await misskeyApi('notes/renotes', {

packages/frontend/src/components/MkNoteDetailed.vue

@@ -228,7 +228,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 </template>
 
 <script lang="ts" setup>
-import { computed, inject, onMounted, provide, reactive, ref, useTemplateRef } from 'vue';
+import { computed, inject, onMounted, provide, ref, useTemplateRef } from 'vue';
 import * as mfm from 'mfm-js';
 import * as Misskey from 'misskey-js';
 import { isLink } from '@@/js/is-link.js';
@@ -259,7 +259,6 @@ import { $i } from '@/i.js';
 import { i18n } from '@/i18n.js';
 import { getNoteClipMenu, getNoteMenu, getRenoteMenu } from '@/utility/get-note-menu.js';
 import { noteEvents, useNoteCapture } from '@/composables/use-note-capture.js';
-import type { ReactiveNoteData } from '@/composables/use-note-capture.js';
 import { deepClone } from '@/utility/clone.js';
 import { useTooltip } from '@/composables/use-tooltip.js';
 import { claimAchievement } from '@/utility/achievements.js';
@@ -305,12 +304,9 @@ if (noteViewInterruptors.length > 0) {
 
 const isRenote = Misskey.note.isPureRenote(note);
 const appearNote = getAppearNote(note);
-const $appearNote = reactive<ReactiveNoteData>({
-	reactions: appearNote.reactions,
-	reactionCount: appearNote.reactionCount,
-	reactionEmojis: appearNote.reactionEmojis,
-	myReaction: appearNote.myReaction,
-	pollChoices: appearNote.poll?.choices ?? [],
+const { $note: $appearNote, subscribe: subscribeManuallyToNoteCapture } = useNoteCapture({
+	note: appearNote,
+	parentNote: note,
 });
 
 const rootEl = useTemplateRef('rootEl');
@@ -398,12 +394,6 @@ const reactionsPagination = computed(() => ({
 	},
 }));
 
-const { subscribe: subscribeManuallyToNoteCapture } = useNoteCapture({
-	note: appearNote,
-	parentNote: note,
-	$note: $appearNote,
-});
-
 useTooltip(renoteButton, async (showing) => {
 	const renotes = await misskeyApi('notes/renotes', {
 		noteId: appearNote.id,

packages/frontend/src/composables/use-note-capture.ts

@@ -3,7 +3,7 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
-import { onUnmounted } from 'vue';
+import { onUnmounted, reactive } from 'vue';
 import * as Misskey from 'misskey-js';
 import { EventEmitter } from 'eventemitter3';
 import type { Reactive } from 'vue';
@@ -188,17 +188,18 @@ export type ReactiveNoteData = {
 };
 
 export function useNoteCapture(props: {
-	note: Pick<Misskey.entities.Note, 'id' | 'createdAt'>;
+	note: Misskey.entities.Note;
 	parentNote: Misskey.entities.Note | null;
-	$note: Reactive<ReactiveNoteData>;
+	mock?: boolean;
 }): {
+	$note: Reactive<ReactiveNoteData>;
 	subscribe: () => void;
 } {
-	const { note, parentNote, $note } = props;
+	const { note, parentNote, mock } = props;
 
-	// Normalize reactions
-	if (Object.keys($note.reactions).length > 0) {
-		$note.reactions = Object.entries($note.reactions).reduce((acc, [name, count]) => {
+	const $note = reactive<ReactiveNoteData>({
+		reactions: Object.entries(note.reactions).reduce((acc, [name, count]) => {
+			// Normalize reactions
 			const normalizedName = name.replace(/^:(\w+):$/, ':$1@.:');
 			if (acc[normalizedName] == null) {
 				acc[normalizedName] = count;
@@ -206,8 +207,12 @@ export function useNoteCapture(props: {
 				acc[normalizedName] += count;
 			}
 			return acc;
-		}, {} as Misskey.entities.Note['reactions']);
-	}
+		}, {} as Misskey.entities.Note['reactions']),
+		reactionCount: note.reactionCount,
+		reactionEmojis: note.reactionEmojis,
+		myReaction: note.myReaction,
+		pollChoices: note.poll?.choices ?? [],
+	});
 
 	noteEvents.on(`reacted:${note.id}`, onReacted);
 	noteEvents.on(`unreacted:${note.id}`, onUnreacted);
@@ -272,10 +277,20 @@ export function useNoteCapture(props: {
 	}
 
 	function subscribe() {
+		if (mock) {
+			// モックモードでは購読しない
+			return;
+		}
+
 		if ($i && store.s.realtimeMode) {
-			realtimeSubscribe(props);
+			realtimeSubscribe({
+				note,
+			});
 		} else {
-			pollingSubscribe(props);
+			pollingSubscribe({
+				note,
+				$note,
+			});
 		}
 	}
 
@@ -292,6 +307,7 @@ export function useNoteCapture(props: {
 		if ((Date.now() - new Date(note.createdAt).getTime()) > 1000 * 60 * 5) { // 5min
 			// リノートで表示されているノートでもないし、投稿からある程度経過しているので自動で購読しない
 			return {
+				$note,
 				subscribe: () => {
 					subscribe();
 				},
@@ -301,6 +317,7 @@ export function useNoteCapture(props: {
 		if ((Date.now() - new Date(parentNote.createdAt).getTime()) > 1000 * 60 * 5) { // 5min
 			// リノートで表示されているノートだが、リノートされてからある程度経過しているので自動で購読しない
 			return {
+				$note,
 				subscribe: () => {
 					subscribe();
 				},
@@ -311,6 +328,7 @@ export function useNoteCapture(props: {
 	subscribe();
 
 	return {
+		$note,
 		subscribe: () => {
 			// すでに購読しているので何もしない
 		},