var shoeName = "Legend Blue";
var tweets = new Array();
function twitterScan() {
    tweets = [].slice.call(document.getElementsByClassName("js-tweet-text"));
    var targetLink = null;
    var foundTweet = tweets.some(function(tweet) {
        if (tweet.innerHTML.indexOf(shoeName) !==-1 &&
            tweet.innerHTML.indexOf("available") !==-1) {
            var foundLink = [].slice
                    .call(tweet.querySelectorAll('a.twitter-timeline-link'))
                    .some(function(el) {
                if (el.dataset.expandedUrl.indexOf('swoo.sh') !== -1) {
                    targetLink = el;
                    return true;
                }
                return false;
            });
            if (!foundLink) {
                alert('Found ' + shoeName + ', but couldnt find the link :(');
            }
            return true;
        }
        return false;
    });
    if (targetLink) {
        window.open(targetLink.href);
    } else if (!foundTweet) {
        location.reload(true);
    }
}
setTimeout(twitterScan, 150);