From e8b9003d03042aa351ff59560077c09948cb500d Mon Sep 17 00:00:00 2001
From: tara-97 <44540454+tara-97@users.noreply.github.com>
Date: Tue, 29 Sep 2020 11:26:01 +0530
Subject: [PATCH] Fixed bug in doSetAverageRating  function

The doSetAverageRating is unable to update the rating when the last review is deleted as the reviews has length 0 for which it skips the if clause which update the rating.
---
 app_api/controllers/reviews.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app_api/controllers/reviews.js b/app_api/controllers/reviews.js
index 76468a4..9c76237 100644
--- a/app_api/controllers/reviews.js
+++ b/app_api/controllers/reviews.js
@@ -75,6 +75,9 @@ var doSetAverageRating = function(location) {
     }
     ratingAverage = parseInt(ratingTotal / reviewCount, 10);
     location.rating = ratingAverage;
+  }else{
+    location.rating = 0
+  }
     location.save(function(err) {
       if (err) {
         console.log(err);