From bc7500ce3e91564ffd046d1b2d0c3eb8b49c3640 Mon Sep 17 00:00:00 2001
From: Matt Low <matt@mlow.ca>
Date: Sat, 13 Mar 2021 14:51:32 -0700
Subject: [PATCH] Attempt to re-authenticate on auth refresh error

---
 src/index.ts | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/src/index.ts b/src/index.ts
index a2c3c90..b1a6f59 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -68,16 +68,24 @@ async function initRingCentralSDK() {
     clientId: process.env.RC_APP_KEY,
     clientSecret: process.env.RC_APP_SECRET,
   });
+
+  const login = () =>
+    sdk.login({
+      username: process.env.RC_LOGIN_USERNAME,
+      extension: process.env.RC_LOGIN_EXT,
+      password: process.env.RC_LOGIN_PASSWORD,
+    });
+
   const platform = sdk.platform();
-  platform.on(platform.events.refreshError, (err) => {
-    console.error(err);
-  });
-  await sdk.login({
-    username: process.env.RC_LOGIN_USERNAME,
-    extension: process.env.RC_LOGIN_EXT,
-    password: process.env.RC_LOGIN_PASSWORD,
+  platform.on(platform.events.refreshError, async (err) => {
+    console.error("Refresh token error:", err);
+    await login();
+    console.log("RingCentral re-authentication successful.");
   });
+
+  await login();
   console.log("Authenticated to RingCentral.");
+
   return sdk;
 }