(function() {
var ymk_id = 'b4d25155-bded-4037-81da-f02c0d60ace0';
var ymk_player_id = "player-b4d25155-bded-4037-81da-f02c0d60ace0";
var ymk_title = "Victor Davis Hanson: Trump Trials, Campus Protests, and 'The End of Everything'";
var ymk_m3u8 = 'https://vod.brightchat.com/assets/b4d25155-bded-4037-81da-f02c0d60ace0/playlist.m3u8';
var ymk_duration = 0;
var ymk_poster = '';
var ymk_ratio = "16:9";
var ymk_autostart = false;
var ymk_mute = false;
var ymk_ads = false;
var ymk_init = true;
var ymk_logo = false;
var ymk_controls = true;
var ymk_schedule_time = 1715191210;
var ymk_premiere = 0;
var ymk_channel_uid = "c98868e4-afdc-4349-b37d-30b04bd9e92d";
var ymk_live = "1";
var ymk_tracking = true;
var ymk_domain = 'vod.brightchat.com';
var ymk_assets_host = "vod.brightchat.com";
var ymk_live_host = "live-c.brightchat.com";
var ymk_live_assets_host = "live.brightchat.com";

if (typeof videojs === 'undefined') { 
	var css = [
		'//' + ymk_assets_host + '/static/assets/css/vplayer.css?ver=15.2',
	];
	for (var m = 0; m < css.length; m++) {
		var css_link = document.createElement('link');
		css_link.rel = 'stylesheet';
		css_link.type = 'text/css';
		css_link.href = css[m];
		document.head.appendChild(css_link);
	}

	var scripts = [
		"//" + ymk_assets_host + "/static/assets/js/epochplayer7.min.js?ver=12",
		"//" + ymk_assets_host + "/static/assets/js/vplayer.min.js?ver=15.2",
	];
	if (ymk_ads) {
		load_script('//imasdk.googleapis.com/js/sdkloader/ima3.js', true, false);
		scripts.push('//' + ymk_assets_host + '/static/assets/js/epochplayer7.ads.min.js');
	}

	for (var i = 0; i < scripts.length; i++) {
		load_script(scripts[i], false, (i == scripts.length - 1 ? true : false));
	}
} else {
	load_player();
}

function load_script (url, is_async, is_callback) {
	var script = document.createElement('script');
	script.src = url;
	script.async = is_async;
	document.body.appendChild(script);
	if (is_callback) {
		script.addEventListener('load', function() {
			load_player();
		});
	}
}

function load_player () {

	var playerIns = videojs.getPlayer(ymk_player_id);
	if (typeof playerIns !== 'undefined') {
		playerIns.dispose();
	}

	var player_container_html = '<video-js id="' + ymk_player_id + '" class="video-js" webkit-playsinline playsinline controls preload="metadata"></video-js>';
	if (videojs.browser.IE_VERSION) {
		player_container_html = '<video id="ymk_player" class="video-js" webkit-playsinline playsinline controls x-webkit-airplay="allow" controlslist="nodownload" preload="metadata"></video>';
	}

	var player_container = document.getElementById("player-container-" + ymk_id);
	if (player_container) {
		player_container.innerHTML = player_container_html;
	}
	var player = videojs(ymk_player_id, {
		liveui: (ymk_live == 1 && !ymk_m3u8) || ymk_premiere == 1,
    errorDisplay: false,
		mute: ymk_mute,
		aspectRatio: ymk_ratio,
		poster: ymk_poster,
		controls: ymk_controls,
		controlBar: {
			pictureInPictureToggle: false
		},
		html5: {
			hls: {
				cacheEncryptionKeys: true,
			},
		}
	});

	player.setting({
		assetsHost: 'https://' + ymk_assets_host,
		apiHost: 'https://' + ymk_domain,
		logo: ymk_logo ? 'https://' + ymk_domain + '/images/Youmaker_player_logo.svg' : '',
		logoLink: 'https://' + ymk_domain + '/video/' + ymk_id,
		tracking: ymk_tracking,
	});
	
	if (ymk_premiere == 1) {
		ymk_ads = false;
		var finishTime = ymk_schedule_time + ymk_duration * 1;
		player.premiere({
		  scheduleTime: ymk_schedule_time * 1000,
		  finishTime: finishTime * 1000,
		  videoId: ymk_id,
		  videoSrc: ymk_m3u8,
			thumbnail: ymk_poster,
		});
	} else if (ymk_live == 1 && !ymk_m3u8) {
		ymk_ads = false;

		player.one('live_end_reload', function () {
			setTimeout(function() {
				var head= document.getElementsByTagName('head')[0];
				var script= document.createElement('script');
				script.src= 'https://' + ymk_domain + '/static/assets/player/'  + ymk_id + '?api=7&noads=true';
				head.appendChild(script);
			}, 1000);
		});
		
		player.live({
		  videoId: ymk_id,
			liveHost: ymk_live_assets_host,
			scheduleTime: ymk_schedule_time * 1000,
		});
	} else {
		player.src({
			type: "application/x-mpegURL",
			src: ymk_m3u8,
		});
		if (ymk_autostart) {
			player.autoplay(ymk_mute ? 'muted' : 'play');
		}
	}

	if (typeof player.ima === "function" && typeof google !== "undefined" && ymk_ads) {
		player.ima({
			adTagUrl: get_vast_tag(),
			adsManagerLoadedCallback: function() {
				player.ima.addEventListener(google.ima.AdEvent.Type.SKIPPED, function () {
					player.el().focus();
				});

				player.ima.addEventListener(google.ima.AdEvent.Type.CONTENT_RESUME_REQUESTED, function () {
					if (player.remainingTime() > 3 && player.paused()) {
						var promise = player.play();
						if (promise && promise.catch) {
							promise.catch(function(error) {
								console.log('CONTENT_RESUME_REQUESTED');
								player.muted(true);
								player.play();
								player.getChild('ymkUnmuteBtn').removeClass('vjs-hidden');
							});
						}
					}
					
				});
			}
		});
	}
	
	function get_vast_tag () {
		var ymk_referrer_url = window.location.href;
		var embed_domain = getEmbedDomain();

		var vast_tag_ = 'https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&impl=s&gdfp_req=1&env=vp&output=vast&unviewed_position_start=1&url=' + encodeURI(ymk_referrer_url) + '&description_url=' + encodeURI(ymk_referrer_url) + '&correlator=[timestamp]&iu=%2F5965368%2F';
		var all_identification = {
			'ntd.com': "NTD_News_Preroll",
			'theepochtimes.com': "EET_News_Preroll",
			'epochtimes.fr': "epochtimes.fr_preroll",
			'lagranepoca.com': "lagranepoca.com_preroll",
			'epochtimes.com.br': "epochtimes.com.br_preroll",
			'ntdtv.kr': "ntdtv.kr_preroll",
			'ntdtv.jp': "ntdtv.jp_preroll",
			'epochtimes.it': "epochtimes.it_preroll",
			'epochtimes.de': "epochtimes.de_preroll",
			'epochtimes.nl': "epochtimes.nl_preroll",
			'epochtimes.se': "epochtimes.se_preroll",
			'epochtimes.com': "epochtimes.com_preroll",
			'ntdtv.com': "ntdtv.com_preroll",
		};

		if (embed_domain in all_identification) {
			ymk_placement = all_identification[embed_domain];
		} else {
			ymk_placement = "Youmaker.com_Preroll_Default";
		}

		vast_tag_ += ymk_placement;
		vast_tag_ += '&pageurl=__page-url__';
		if (embed_domain === 'epochtimes.it') {
			vast_tag_ = 'https://optimized-by.4wnetwork.com/impression.php?code=234682;110690;80180;0&from=';
		}

		console.log('vast_tag: ' + vast_tag_);
		console.log('site: ' + embed_domain);
		return vast_tag_;
	}

	function getEmbedDomain() {
		var hostname = window.location.href.replace("https:", "").replace("http:", "").replace("//", "");
		hostname = (hostname.split('/'))[0];
		hostname = (hostname.split(':'))[0];//remove port part

		if (hostname != '') {
			var parts = hostname.split('.').reverse();
			var cnt = parts.length;
			if (cnt >= 3) {
				// see if the second level domain is a common SLD.
				if (parts[1].match(/^(com|edu|gov|net|mil|org|nom|co|name|info|biz)$/i)) {
					return parts[2] + '.' + parts[1] + '.' + parts[0];
				}
			}
			return parts[1]+'.'+parts[0];
		}
		return '';
	}
}

})();