/*
*/
function scanSetGCLID(contentId) {

    var gclidRegex = /[&\?]gclid=([^&]*?)(&|$)/;
    var gclid = gclidRegex.exec(window.location.search) ? gclidRegex.exec(window.location.search)[1] : null;

    if (!gclid) {
        return;
    }

    var _isIpHidedDevice = function() {

        var _ua = window.navigator.userAgent.toLowerCase();
        
        // safariを含むか
        if (_ua.indexOf("safari") === -1) {
            return false;
        }
        // chrome, edgeはuaにsafariに文字を含むので判定
        if (_ua.indexOf("chrome") > 0) {
            return false;
        }
        if (_ua.indexOf("edge") > 0) {
            return false;
        }

        if (/(iphone|ipad|mac os x)/.test(_ua) === false) {
            return false;
        }

        var _CHECK_MIN_VER = 14;
        var _versionRegex = /version\/(\d+)/;
        var _version = _versionRegex.exec(_ua) ? _versionRegex.exec(_ua)[1] : _CHECK_MIN_VER;

        // versionが取れなかった場合はtrue
        return _version >= _CHECK_MIN_VER;
    }

    if (_isIpHidedDevice()) {
        const _SCAN_TRC_DOMAINS = ["act.scadnet.com", "ad.scadnet.com"];
        document.querySelectorAll("a[href*=\"scadnet.com\"]").forEach(function(e) {
            let _url = new URL(e.href);
            if (!_SCAN_TRC_DOMAINS.includes(_url.host)) {
                return;
            }
            _url.searchParams.append("gclid", encodeURIComponent(gclid));
            e.href = _url.href;
        });
        return;
    }

    var apiUrl = "https://api.scadnet.com/collabo/setGoogleClickId.php?cid=" + contentId + "&gclid=" + gclid;
    var xhr = new XMLHttpRequest();
    xhr.open("GET", apiUrl, true);
    xhr.send();

}