From f55cfc4868420cd6e6ec195dcb728fba916b9ba8 Mon Sep 17 00:00:00 2001
From: Amio <amio.cn@gmail.com>
Date: Sun, 9 Sep 2018 10:50:31 +0800
Subject: [PATCH] chore: recognize 503 error in live requests

---
 libs/live-fetcher.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/libs/live-fetcher.js b/libs/live-fetcher.js
index d93a9be..4a6ddf1 100644
--- a/libs/live-fetcher.js
+++ b/libs/live-fetcher.js
@@ -31,10 +31,12 @@ const gotErrorHandler = (service, paramsPath, err) => {
   const serviceKey = `/${service}/${paramsPath}`
 
   let status = 'unknown'
-  if (err.statusCode === '404') {
-    status = 'not found'
-  } else if (err.code === 'ETIMEDOUT') {
+  if (err.code === 'ETIMEDOUT') {
     status = 'timeout'
+  } else if (err.statusCode === '404') {
+    status = 'not found'
+  } else if (err.statusCode === '503') {
+    status = 'unavailable'
   }
 
   logError(serviceKey, err, status)