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refactor(app.js): Extract tooBusy

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BoHong Li 2017-04-12 06:05:43 +08:00 • committed by Raccoon Li
parent 768943002c
commit 7ef17fd4e6
2 changed files with 15 additions and 8 deletions
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13
lib/web/middleware/tooBusy.js Normal file
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@ -0,0 +1,13 @@
'use strict'
const toobusy = require('toobusy-js')
const response = require('../../response')
module.exports = function (req, res, next) {
if (toobusy()) {
response.errorServiceUnavailable(res)
} else {
next()
}
}