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Created August 30, 2020 12:53
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func removeVideoIfMaxNumberOfVideosReached() {
if popupVideosDict.count >= maxVideosAllowed {
// remove the least recently used video
let sortedDict = popupVideosDict.keysSortedByValue { (v1, v2) -> Bool in
v1.timeStamp < v2.timeStamp
guard let videoId = sortedDict.first else {
popupVideosDict.removeValue(forKey: videoId)
deleteVideo(ForVideoId: videoId)
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