feat: 未読の通知のみ表示する機能

src/server/api/endpoints/i/notifications.ts

@@ -33,6 +33,11 @@ export const meta = {
 			default: false
 		},
 
+		unreadOnly: {
+			validator: $.optional.bool,
+			default: false
+		},
+
 		markAsRead: {
 			validator: $.optional.bool,
 			default: true
@@ -105,6 +110,10 @@ export default define(meta, async (ps, user) => {
 		query.andWhere(`notification.type NOT IN (:...excludeTypes)`, { excludeTypes: ps.excludeTypes });
 	}
 
+	if (ps.unreadOnly) {
+		query.andWhere(`notification.isRead = false`);
+	}
+
 	const notifications = await query.take(ps.limit!).getMany();
 
 	// Mark all as read