From 48b269d7c9133e97d9c1e0cf84a00960576d3cee Mon Sep 17 00:00:00 2001
From: sidgujrathi <sidh.gujrathi@gmail.com>
Date: Mon, 8 Feb 2021 10:51:48 +0530
Subject: [PATCH] Added IORedis connection status with node_redis connected

---
 src/apicache.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/apicache.js b/src/apicache.js
index e8ebab7..e3e6497 100644
--- a/src/apicache.js
+++ b/src/apicache.js
@@ -131,8 +131,10 @@ function ApiCache() {
   function cacheResponse(key, value, duration) {
     var redis = globalOptions.redisClient
     var expireCallback = globalOptions.events.expire
-
-    if (redis && redis.connected) {
+    // Check if redis client is availeble and
+    // Also checks if redis.connected in case of node_redis and redis.status for ioredis
+    var isRedisAndConnected = redis ? redis.connected || redis.status === 'ready' : false
+    if (isRedisAndConnected) {
       try {
         redis.hset(key, 'response', JSON.stringify(value))
         redis.hset(key, 'duration', duration)