overleaf/services/web/frontend/js/main/event.js
June Kelly 8b9d202518 Merge pull request #4655 from overleaf/jel-gallery-event
Fix onclick event propagation

GitOrigin-RevId: bfcc3840e1768ed0f91e5fefbaee1738e36f6752
2021-08-13 12:57:55 +00:00

119 lines
2.9 KiB
JavaScript

/* eslint-disable
camelcase,
max-len,
no-return-assign,
no-unused-vars,
*/
// TODO: This file was created by bulk-decaffeinate.
// Fix any style issues and re-enable lint.
/*
* decaffeinate suggestions:
* DS102: Remove unnecessary code created because of implicit returns
* DS207: Consider shorter variations of null checks
* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
*/
import moment from 'moment'
import App from '../base'
import '../modules/localStorage'
import { sendMB } from '../infrastructure/event-tracking'
const CACHE_KEY = 'mbEvents'
// keep track of how many heartbeats we've sent so we can calculate how
// long wait until the next one
let heartbeatsSent = 0
let nextHeartbeat = new Date()
App.factory('eventTracking', function ($http, localStorage) {
const _getEventCache = function () {
let eventCache = localStorage(CACHE_KEY)
// Initialize as an empy object if the event cache is still empty.
if (eventCache == null) {
eventCache = {}
localStorage(CACHE_KEY, eventCache)
}
return eventCache
}
const _eventInCache = function (key) {
const curCache = _getEventCache()
return curCache[key] || false
}
const _addEventToCache = function (key) {
const curCache = _getEventCache()
curCache[key] = true
return localStorage(CACHE_KEY, curCache)
}
const _sendEditingSessionHeartbeat = () =>
$http({
url: `/editingSession/${window.project_id}`,
method: 'PUT',
headers: {
'X-CSRF-Token': window.csrfToken,
},
})
return {
send(category, action, label, value) {
return ga('send', 'event', category, action, label, value)
},
sendGAOnce(category, action, label, value) {
if (!_eventInCache(action)) {
_addEventToCache(action)
return this.send(category, action, label, value)
}
},
editingSessionHeartbeat() {
if (!(nextHeartbeat <= new Date())) {
return
}
_sendEditingSessionHeartbeat()
heartbeatsSent++
// send two first heartbeats at 0 and 30s then increase the backoff time
// 1min per call until we reach 5 min
const backoffSecs =
heartbeatsSent <= 2
? 30
: heartbeatsSent <= 6
? (heartbeatsSent - 2) * 60
: 300
return (nextHeartbeat = moment().add(backoffSecs, 'seconds').toDate())
},
sendMB,
sendMBSampled(key, segmentation, rate = 0.01) {
if (Math.random() < rate) {
this.sendMB(key, segmentation)
}
},
sendMBOnce(key, segmentation) {
if (!_eventInCache(key)) {
_addEventToCache(key)
this.sendMB(key, segmentation)
}
},
eventInCache(key) {
return _eventInCache(key)
},
}
})
export default $('.navbar a').on('click', function (e) {
const href = $(e.target).attr('href')
if (href != null) {
return ga('send', 'event', 'navigation', 'top menu bar', href)
}
})