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0d2a768e1e
Replace global Lodash with explicit imports in frontend GitOrigin-RevId: b092647039975ac594b69ce1fa145fd03552cc60
125 lines
4 KiB
JavaScript
125 lines
4 KiB
JavaScript
import _ from 'lodash'
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/* eslint-disable
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camelcase,
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max-len,
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*/
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// TODO: This file was created by bulk-decaffeinate.
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// Fix any style issues and re-enable lint.
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/*
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* decaffeinate suggestions:
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* DS102: Remove unnecessary code created because of implicit returns
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* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
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*/
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// For sending event data to metabase and google analytics
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// ---
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// by default,
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// event not sent to MB.
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// for MB, add event-tracking-mb='true'
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// by default, event sent to MB via sendMB
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// event not sent to GA.
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// for GA, add event-tracking-ga attribute, where the value is the GA category
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// Either GA or MB can use the attribute event-tracking-send-once='true' to
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// send event just once
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// MB will use the key and GA will use the action to determine if the event
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// has been sent
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// event-tracking-trigger attribute is required to send event
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/* eslint-disable
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camelcase,
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max-len,
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*/
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// TODO: This file was created by bulk-decaffeinate.
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// Fix any style issues and re-enable lint.
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/*
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* decaffeinate suggestions:
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* DS102: Remove unnecessary code created because of implicit returns
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* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
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*/
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// For sending event data to metabase and google analytics
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// ---
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// by default,
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// event not sent to MB.
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// for MB, add event-tracking-mb='true'
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// by default, event sent to MB via sendMB
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// event not sent to GA.
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// for GA, add event-tracking-ga attribute, where the value is the GA category
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// Either GA or MB can use the attribute event-tracking-send-once='true' to
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// send event just once
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// MB will use the key and GA will use the action to determine if the event
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// has been sent
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// event-tracking-trigger attribute is required to send event
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import App from '../base'
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const isInViewport = function(element) {
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const elTop = element.offset().top
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const elBtm = elTop + element.outerHeight()
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const viewportTop = $(window).scrollTop()
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const viewportBtm = viewportTop + $(window).height()
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return elBtm > viewportTop && elTop < viewportBtm
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}
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export default App.directive('eventTracking', eventTracking => ({
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scope: {
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eventTracking: '@',
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eventSegmentation: '=?'
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},
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link(scope, element, attrs) {
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const sendGA = attrs.eventTrackingGa || false
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const sendMB = attrs.eventTrackingMb || false
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const sendMBFunction = attrs.eventTrackingSendOnce ? 'sendMBOnce' : 'sendMB'
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const sendGAFunction = attrs.eventTrackingSendOnce ? 'sendGAOnce' : 'send'
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const segmentation = scope.eventSegmentation || {}
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segmentation.page = window.location.pathname
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const sendEvent = function(scrollEvent) {
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/*
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@param {boolean} scrollEvent Use to unbind scroll event
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*/
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if (sendMB) {
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eventTracking[sendMBFunction](scope.eventTracking, segmentation)
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}
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if (sendGA) {
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eventTracking[sendGAFunction](
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attrs.eventTrackingGa,
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attrs.eventTrackingAction || scope.eventTracking,
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attrs.eventTrackingLabel || ''
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)
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}
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if (scrollEvent) {
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return $(window).unbind('resize scroll')
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}
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}
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if (attrs.eventTrackingTrigger === 'load') {
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return sendEvent()
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} else if (attrs.eventTrackingTrigger === 'click') {
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return element.on('click', e => sendEvent())
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} else if (attrs.eventTrackingTrigger === 'hover') {
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let timer = null
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let timeoutAmt = 500
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if (attrs.eventHoverAmt) {
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timeoutAmt = parseInt(attrs.eventHoverAmt, 10)
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}
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return element
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.on('mouseenter', function() {
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timer = setTimeout(() => sendEvent(), timeoutAmt)
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})
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.on('mouseleave', () => clearTimeout(timer))
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} else if (
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attrs.eventTrackingTrigger === 'scroll' &&
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!eventTracking.eventInCache(scope.eventTracking)
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) {
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$(window).on(
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'resize scroll',
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_.throttle(() => {
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if (isInViewport(element)) {
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sendEvent(true)
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}
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}, 500)
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)
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}
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}
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}))
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