make calls to learn wiki run in parallel,

only saves about 150ms but ever little helps
This commit is contained in:
Henry Oswald 2016-03-17 12:52:25 +00:00
parent 2985a0b0b2
commit c980382196

View file

@ -4,7 +4,7 @@ logger = require("logger-sharelatex")
ErrorController = require "../Errors/ErrorController" ErrorController = require "../Errors/ErrorController"
_ = require("underscore") _ = require("underscore")
AuthenticationController = require("../Authentication/AuthenticationController") AuthenticationController = require("../Authentication/AuthenticationController")
async = require("async")
other_lngs = ["es"] other_lngs = ["es"]
module.exports = WikiController = module.exports = WikiController =
@ -28,11 +28,14 @@ module.exports = WikiController =
lngPage = "#{page}_#{req.lng}" lngPage = "#{page}_#{req.lng}"
else else
lngPage = page lngPage = page
jobs =
WikiController._getPageContent "Contents", (error, contents) -> contents: (cb)->
return next(error) if error? WikiController._getPageContent "Contents", cb
WikiController._getPageContent lngPage, (error, pageData) -> pageData: (cb)->
WikiController._getPageContent lngPage, cb
async.parallel jobs, (error, results)->
return next(error) if error? return next(error) if error?
{pageData, contents} = results
if pageData.content?.length > 280 if pageData.content?.length > 280
if _.include(other_lngs, req.lng) if _.include(other_lngs, req.lng)
pageData.title = pageData.title.slice(0, pageData.title.length - (req.lng.length+1) ) pageData.title = pageData.title.slice(0, pageData.title.length - (req.lng.length+1) )
@ -62,7 +65,6 @@ module.exports = WikiController =
result = result =
content: data?.parse?.text?['*'] content: data?.parse?.text?['*']
title: data?.parse?.title title: data?.parse?.title
callback null, result callback null, result