From db0614c61440a7d773b73caefc5114e50805047c Mon Sep 17 00:00:00 2001
From: Y-k-Y <zzzzz.co.kr@gmail.com>
Date: Wed, 11 May 2022 22:40:32 +0900
Subject: [PATCH] refactor: replace filter metethod to querying database

---
 src/backend/models/pageOrder.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/backend/models/pageOrder.ts b/src/backend/models/pageOrder.ts
index bf1df32..84c18b5 100644
--- a/src/backend/models/pageOrder.ts
+++ b/src/backend/models/pageOrder.ts
@@ -81,9 +81,9 @@ class PageOrder {
    * @returns {Promise<PageOrder[]>}
    */
   public static async getRootPageOrder(): Promise<PageOrder> {
-    const docs = await this.getAll();
+    const docs = await db.findOne({ 'page': '0' });
 
-    return docs.filter(doc => doc.page === '0')[0];
+    return new PageOrder(docs);
   }
 
   /**
@@ -92,9 +92,9 @@ class PageOrder {
    * @returns {Promise<PageOrder[]>}
    */
   public static async getChildPageOrder(): Promise<PageOrder[]> {
-    const docs = await this.getAll();
+    const docs = await this.getAll({ 'page': { $ne: '0' } });
 
-    return docs.filter(doc => doc.page !== '0');
+    return Promise.all(docs.map(doc => new PageOrder(doc)));
   }
 
   /**