56 lines
2 KiB
JavaScript
56 lines
2 KiB
JavaScript
// @flow
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import React from 'react';
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import { VASTClient } from 'vast-client';
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import analytics from 'analytics';
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const PRE_ROLL_ADS_PROVIDER = 'https://tag.targeting.unrulymedia.com/rmp/216276/0/vast2?vastfw=vpaid&w=300&h=500&url=';
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// Ignores any call made 1 minutes or less after the last successful ad
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const ADS_CAP_LEVEL = 1 * 60 * 1000;
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const vastClient = new VASTClient(0, ADS_CAP_LEVEL);
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export function useGetAds(approvedVideo: boolean, adsEnabled: boolean): [?string, (?string) => void, boolean] {
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const [isFetching, setIsFetching] = React.useState(true);
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const [adUrl, setAdUrl] = React.useState();
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// Fetch ads for all approved videos, even if we won't show ads to the user
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// Unruly needs more fetches before they will start returning ads ¯\_(ツ)_/¯
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React.useEffect(() => {
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if (!approvedVideo) {
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setIsFetching(false);
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return;
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}
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analytics.adsFetchedEvent();
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const encodedHref = encodeURI(window.location.href);
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const url = `${PRE_ROLL_ADS_PROVIDER}${encodedHref}`;
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// Used for testing on local dev
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// const url = 'https://raw.githubusercontent.com/dailymotion/vast-client-js/master/test/vastfiles/sample.xml';
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vastClient
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.get(url)
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.then((res) => {
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if (res.ads.length > 0) {
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// Let this line error if res.ads is empty
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// I took this from an example response from Dailymotion
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// It will be caught below and sent to matomo to figure out if there if this needs to be something changed to deal with unrulys data
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const adUrl = res.ads[0].creatives[0].mediaFiles[0].fileURL;
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// Dummy video file
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// const adUrl = 'https://interactive-examples.mdn.mozilla.net/media/cc0-videos/flower.mp4';
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if (adsEnabled && adUrl) {
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setAdUrl(adUrl);
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}
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}
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setIsFetching(false);
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})
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.catch(() => {
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setIsFetching(false);
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});
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}, [approvedVideo, adsEnabled]);
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return [adUrl, setAdUrl, isFetching];
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}
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