From ecef2da2ebf57406d10f3a5def3630819c0969dc Mon Sep 17 00:00:00 2001
From: Miodec <bartnikjack@gmail.com>
Date: Wed, 16 Jun 2021 00:45:28 +0100
Subject: [PATCH] added a is name available check

---
 backend/dao/user.js | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/backend/dao/user.js b/backend/dao/user.js
index 7e38de7f4..2e88a9474 100644
--- a/backend/dao/user.js
+++ b/backend/dao/user.js
@@ -20,6 +20,17 @@ class UsersDAO {
       .updateOne({ uid }, { $set: { name } });
   }
 
+  static async isNameAvailable(name) {
+    const nameDoc = await mongoDB()
+      .collection("users")
+      .findOne({ name });
+    if (nameDoc){
+      return false;
+    } else {
+      return true;
+    }
+  }
+
   static async updateEmail(uid, email) {
     const user = await mongoDB().collection("users").findOne({ uid });
     if (!user) throw new MonkeyError(404, "User not found");