fix: catch errors from packing with detail

Packing with detail can cause an error if the reply or renote
are not visible to the user, even though the original note is
visible to the user.

packages/backend/src/server/api/endpoints/notes/show.ts

@@ -39,6 +39,10 @@ export default define(meta, paramDef, async (ps, user) => {
 	});
 
 	return await Notes.pack(note, user, {
+		// FIXME: packing with detail may throw an error if the reply or renote is not visible (#8774)
 		detail: true,
+	}).catch(err => {
+		if (err.id === '9725d0ce-ba28-4dde-95a7-2cbb2c15de24') throw new ApiError(meta.errors.noSuchNote);
+		throw err;
 	});
 });

packages/backend/src/server/web/index.ts

@@ -322,23 +322,32 @@ router.get('/notes/:note', async (ctx, next) => {
 	});
 
 	if (note) {
-		const _note = await Notes.pack(note);
+		try {
-		const profile = await UserProfiles.findOneByOrFail({ userId: note.userId });
+			// FIXME: packing with detail may throw an error if the reply or renote is not visible (#8774)
-		const meta = await fetchMeta();
+			const _note = await Notes.pack(note);
-		await ctx.render('note', {
+			const profile = await UserProfiles.findOneByOrFail({ userId: note.userId });
-			note: _note,
+			const meta = await fetchMeta();
-			profile,
+			await ctx.render('note', {
-			avatarUrl: await Users.getAvatarUrl(await Users.findOneByOrFail({ id: note.userId })),
+				note: _note,
-			// TODO: Let locale changeable by instance setting
+				profile,
-			summary: getNoteSummary(_note),
+				avatarUrl: await Users.getAvatarUrl(await Users.findOneByOrFail({ id: note.userId })),
-			instanceName: meta.name || 'Misskey',
+				// TODO: Let locale changeable by instance setting
-			icon: meta.iconUrl,
+				summary: getNoteSummary(_note),
-			themeColor: meta.themeColor,
+				instanceName: meta.name || 'Misskey',
-		});
+				icon: meta.iconUrl,
+				themeColor: meta.themeColor,
+			});
 
-		ctx.set('Cache-Control', 'public, max-age=15');
+			ctx.set('Cache-Control', 'public, max-age=15');
 
-		return;
+			return;
+		} catch (err) {
+			if (err.id === '9725d0ce-ba28-4dde-95a7-2cbb2c15de24') {
+				// note not visible to user
+			} else {
+				throw err;
+			}
+		}
 	}
 
 	await next();

packages/backend/src/services/note/create.ts

@@ -640,17 +640,23 @@ async function createMentionedEvents(mentionedUsers: MinimumUser[], note: Note,
 			continue;
 		}
 
-		const detailPackedNote = await Notes.pack(note, u, {
+		// note with "specified" visibility might not be visible to mentioned users
-			detail: true,
+		try {
-		});
+			const detailPackedNote = await Notes.pack(note, u, {
-
+				detail: true,
-		publishMainStream(u.id, 'mention', detailPackedNote);
-
-		const webhooks = (await getActiveWebhooks()).filter(x => x.userId === u.id && x.on.includes('mention'));
-		for (const webhook of webhooks) {
-			webhookDeliver(webhook, 'mention', {
-				note: detailPackedNote,
 			});
+
+			publishMainStream(u.id, 'mention', detailPackedNote);
+
+			const webhooks = (await getActiveWebhooks()).filter(x => x.userId === u.id && x.on.includes('mention'));
+			for (const webhook of webhooks) {
+				webhookDeliver(webhook, 'mention', {
+					note: detailPackedNote,
+				});
+			}
+		} catch (err) {
+			if (err.id === '9725d0ce-ba28-4dde-95a7-2cbb2c15de24') continue;
+			throw err;
 		}
 
 		// Create notification