refactor: change errorServiceUnavailable function signature to avoid parameter passing error

a60814billy · a60814billy · commit da3fd00577db · 2020-02-26T11:26:56.000+08:00
Signed-off-by: BoHong Li &lt;raccoon@hackmd.io&gt;
diff --git a/lib/middleware/tooBusy.js b/lib/middleware/tooBusy.js
@@ -9,7 +9,7 @@ toobusy.maxLag(config.responseMaxLag)
 
 module.exports = function (req, res, next) {
   if (toobusy()) {
-    response.errorServiceUnavailable(res)
+    response.errorServiceUnavailable(req, res)
   } else {
     next()
   }
diff --git a/lib/response.js b/lib/response.js
@@ -53,7 +53,7 @@ function errorInternalError (req, res) {
   responseError(res, '500', 'Internal Error', 'wtf.')
 }
 
-function errorServiceUnavailable (res) {
+function errorServiceUnavailable (req, res) {
   res.status(503).send('I\'m busy right now, try again later.')
 }
 

Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,7 @@ toobusy.maxLag(config.responseMaxLag)`
`9`	`9`
`10`	`10`	`module.exports = function (req, res, next) {`
`11`	`11`	`if (toobusy()) {`
`12`		`- response.errorServiceUnavailable(res)`
	`12`	`+ response.errorServiceUnavailable(req, res)`
`13`	`13`	`} else {`
`14`	`14`	`next()`
`15`	`15`	`}`
Original file line number	Diff line number	Diff line change
`@@ -53,7 +53,7 @@ function errorInternalError (req, res) {`
`53`	`53`	`responseError(res, '500', 'Internal Error', 'wtf.')`
`54`	`54`	`}`
`55`	`55`
`56`		`-function errorServiceUnavailable (res) {`
	`56`	`+function errorServiceUnavailable (req, res) {`
`57`	`57`	`res.status(503).send('I\'m busy right now, try again later.')`
`58`	`58`	`}`
`59`	`59`