overleaf/services/track-changes/test/acceptance/js/helpers/TrackChangesApp.js
2021-07-13 12:04:43 +01:00

67 lines
1.8 KiB
JavaScript

/* eslint-disable
handle-callback-err,
*/
// TODO: This file was created by bulk-decaffeinate.
// Fix any style issues and re-enable lint.
/*
* decaffeinate suggestions:
* DS101: Remove unnecessary use of Array.from
* DS102: Remove unnecessary code created because of implicit returns
* DS103: Rewrite code to no longer use __guard__
* DS205: Consider reworking code to avoid use of IIFEs
* DS207: Consider shorter variations of null checks
* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
*/
const app = require('../../../../app')
const { waitForDb } = require('../../../../app/js/mongodb')
const logger = require('logger-sharelatex')
const Settings = require('@overleaf/settings')
module.exports = {
running: false,
initing: false,
callbacks: [],
ensureRunning(callback) {
if (callback == null) {
callback = function (error) {}
}
if (this.running) {
return callback()
} else if (this.initing) {
return this.callbacks.push(callback)
}
this.initing = true
this.callbacks.push(callback)
waitForDb().then(() => {
return app.listen(
__guard__(
Settings.internal != null
? Settings.internal.trackchanges
: undefined,
x => x.port
),
'localhost',
error => {
if (error != null) {
throw error
}
this.running = true
logger.log('track changes running in dev mode')
return (() => {
const result = []
for (callback of Array.from(this.callbacks)) {
result.push(callback())
}
return result
})()
}
)
})
},
}
function __guard__(value, transform) {
return typeof value !== 'undefined' && value !== null
? transform(value)
: undefined
}