From f373dc213dc4f22b8a9f8596c0fd1a396c6ec7c3 Mon Sep 17 00:00:00 2001
From: Ilia Shupta <ilya@botmd.io>
Date: Tue, 15 Mar 2022 13:44:43 +0800
Subject: [PATCH] Allow fully qualified redis url use in koa ratelimit store

---
 packages/server/src/api/routes/public/index.ts | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/packages/server/src/api/routes/public/index.ts b/packages/server/src/api/routes/public/index.ts
index 800eae6101..59ab3e0a44 100644
--- a/packages/server/src/api/routes/public/index.ts
+++ b/packages/server/src/api/routes/public/index.ts
@@ -31,16 +31,23 @@ function getApiLimitPerSecond(): number {
 
 if (!env.isTest()) {
   const REDIS_OPTS = getRedisOptions()
-  RateLimit.defaultOptions({
-    store: new Stores.Redis({
-      // @ts-ignore
+  let options
+  if (REDIS_OPTS.redisProtocolUrl) {  // fully qualified redis URL
+    options = {
+      url: REDIS_OPTS.redisProtocolUrl,
+    }
+  } else {
+    options = {
       socket: {
         host: REDIS_OPTS.host,
         port: REDIS_OPTS.port,
       },
       password: REDIS_OPTS.opts.password,
       database: 1,
-    }),
+    }
+  }
+  RateLimit.defaultOptions({
+    store: new Stores.Redis(options)
   })
 }
 // rate limiting, allows for 2 requests per second