From 139f4ab086b663aabd228bba479370e3e8ceb49d Mon Sep 17 00:00:00 2001
From: Adolfo Reyna <aeroreyna@gmail.com>
Date: Tue, 6 Sep 2022 21:57:30 -0400
Subject: [PATCH] add limit on interesting people

---
 dbTools/profile.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dbTools/profile.js b/dbTools/profile.js
index 7d8731d..6c4d812 100644
--- a/dbTools/profile.js
+++ b/dbTools/profile.js
@@ -93,7 +93,7 @@ userDB = (DB) => {
         });
     }
 
-    DB.getFriendsFriends = async (profileId) => {
+    DB.getFriendsFriends = async (profileId, limit = 10) => {
         const profile = await DB.getProfile(profileId);
         if(!profile) return [];
         let ids = profile.following.map((id)=>DB.ObjectID(id));
@@ -102,7 +102,7 @@ userDB = (DB) => {
         profile.following.forEach(id => {
             if(!alreadyFollowingMap[id]) alreadyFollowingMap[id] = 1;
         })
-        return DB.profileCols.find({_id:{$in: ids}}).project({following: 1}).toArray().then(profiles => {
+        return DB.profileCols.find({_id:{$in: ids}}).project({following: 1}).limit(limit).toArray().then(profiles => {
             let friendsOfFriendsMap = {};
             profiles.forEach(p => {
                 p.following.forEach(followingId => {