From 7e15c2870b58254da0f73b79735243fc50168ff2 Mon Sep 17 00:00:00 2001
From: James Grugett <jahooma@gmail.com>
Date: Tue, 1 Feb 2022 12:47:31 -0600
Subject: [PATCH] Sort folds by followers in fold tag list

---
 web/lib/firebase/folds.ts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/web/lib/firebase/folds.ts b/web/lib/firebase/folds.ts
index ef7090b1..8ff9a385 100644
--- a/web/lib/firebase/folds.ts
+++ b/web/lib/firebase/folds.ts
@@ -7,6 +7,7 @@ import {
   updateDoc,
   where,
 } from 'firebase/firestore'
+import _ from 'lodash'
 import { Fold } from '../../../common/fold'
 import { Contract, contractCollection } from './contracts'
 import { db } from './init'
@@ -132,15 +133,17 @@ export function listenForFollow(
   })
 }
 
-export function getFoldsByTags(tags: string[]) {
+export async function getFoldsByTags(tags: string[]) {
   if (tags.length === 0) return []
 
   const lowercaseTags = tags.map((tag) => tag.toLowerCase())
-  return getValues<Fold>(
+  const folds = await getValues<Fold>(
     // TODO: split into multiple queries if tags.length > 10.
     query(
       foldCollection,
       where('lowercaseTags', 'array-contains-any', lowercaseTags)
     )
   )
+
+  return _.sortBy(folds, (fold) => -1 * fold.followCount)
 }