Globe.global.Util = {
        TRANSACTION_REDIRECTIONOTHER: "Page Redirection to other page/application",
        shortMonth: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'June', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
        getCookie: function (name) {
                var nameEQ = name + "=";
                var ca = document.cookie.split(';');
                for (var i = 0; i < ca.length; i++) {
                        var c = ca[i];
                        while (c.charAt(0) == ' ') c = c.substring(1, c.length);
                        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
                }
                return null;
        },
        setCookie: function (c_name, value, days) {
                if (!this.is_int(days)) {
                        days = 365;
                }
                var exdate = new Date();
                exdate.setDate(exdate.getDate() + days);
                var c_value = value + "; expires=" + exdate.toUTCString() + "; path=/";
                document.cookie = c_name + "=" + c_value;
        },
        setCookieByHour: function (c_name, value, hours) {
                if (!this.is_int(hours)) {
                        hours = 24;
                }
                var exdate = new Date();
                exdate.setHours(exdate.getHours() + hours);
                var c_value = value + "; expires=" + exdate.toUTCString() + "; path=/";
                document.cookie = c_name + "=" + c_value;
        },
        deleteCookie: function (name) {
                document.cookie = name + '=; expires=Thu, 01 Jan 1970 00:00:01 GMT; path=/;';
        },
        is_int: function (value) {
                if ((parseFloat(value) == parseInt(value)) && !isNaN(value)) {
                        return true;
                } else {
                        return false;
                }
        },
        parseDate: function (date) {
                var dateOut = '';
                if (date) {
                        // fix for non-chrome browsers
                        var dateString = date.replace(/-/g, "/");

                        dateOut = new Date(dateString);
                }
                return dateOut;
        },
        parseFloat: function (value) {
                if (!isNaN(parseFloat(value))) {
                        return parseFloat(value);
                }
                return 0;
        },
        getParameterByName: function (name) {
                name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
                var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
                        results = regex.exec(location.search);
                return results == null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
        },
        animateToId: function (id) {
                $('html, body').animate({scrollTop: $('#' + id).offset().top}, 'fast');
        },
        animateToTop: function () {
                $('html, body').animate({scrollTop: 0}, 'fast');
        },
        clickElem: function (id) {
                $('#' + id).click();
        },
        // http://stackoverflow.com/questions/1184624/convert-form-data-to-javascript-object-with-jquery
        serializeObject: function (form) {
                // form = $('#formId');
                var a = form.serializeArray();
                var o = {};
                $.each(a, function () {
                        if (o[this.name] !== undefined) {
                                if (!o[this.name].push) {
                                        o[this.name] = [o[this.name]];
                                }
                                o[this.name].push(this.value || '');
                        } else {
                                o[this.name] = this.value || '';
                        }
                });
                return o;
        },
        setCacheFlag: function (name) {
                var _this = Globe.global.Util;
                // 1 day cache
                _this.setCookie(name, "usecache", 1);
        },
        useCache: function (name) {
                var _this = Globe.global.Util;
                // get value from cookie
                var cacheVal = _this.getCookie(name);
                if (cacheVal && cacheVal == "usecache") {
                        return true;
                }
                return false;
        },
        /*
         * detect ie version
         * returns version of ie or false, if browser is not ie
         */
        detectIE: function () {
                var ua = window.navigator.userAgent,
                        msie = ua.indexOf('MSIE ');

                if (msie > 0) {
                        // IE 10 or older => return version number
                        return parseInt(ua.substring(msie + 5, ua.indexOf('.', msie)), 10);
                }

                var trident = ua.indexOf('Trident/');
                if (trident > 0) {
                        // IE 11 => return version number
                        var rv = ua.indexOf('rv:');
                        return parseInt(ua.substring(rv + 3, ua.indexOf('.', rv)), 10);
                }

                var edge = ua.indexOf('Edge/');
                if (edge > 0) {
                        // IE 12 => return version number
                        return parseInt(ua.substring(edge + 5, ua.indexOf('.', edge)), 10);
                }

                // other browser
                return false;
        },
        getErrorCode: function (errorList) {
                if (errorList) {
                        // get first error's code
                        var errorCode = errorList[0].code;
                        return errorCode;
                }
                return "";
        },
        convertToCSV: function (objArray) {
                var array = typeof objArray != 'object' ? JSON.parse(objArray) : objArray;
                var str = '';

                for (var i = 0; i < array.length; i++) {
                        var line = '';
                        for (var index in array[i]) {
                                if (line != '') line += ','

                                line += array[i][index];
                        }
                        str += line + '\r\n';
                }
                return str;
        },

        downloadCSV: function (formatJsonArr, fileName) {
                var _util = Globe.global.Util;
                var jsonObject = JSON.stringify(formatJsonArr);

                var a = document.createElement('a');
                a.href = 'data:application/csv,' + encodeURIComponent(Globe.global.Util.convertToCSV(jsonObject));
                a.target = '_jsonObject';
                a.download = fileName + '.csv';
                //a.click();
                _util.fireClick(a);

                //add to audit trail
                try {
                        var auditTrailObj = Globe.webtools.AuditTrail;
                        var tType = auditTrailObj.TRANSACTION_TYPE_REPORTS;
                        var tDetails = auditTrailObj.getTransactionDetails(tType, 'transactions'); //key should be transactionName's page name
                        var tAction = auditTrailObj.getTransactionAction(tDetails.action, {"fileName": a.download});
                        var addTransactionParams = {
                                "userId": "N/A",
                                "transactionType": tType,
                                "transactionName": tDetails.name,
                                "action": tAction,
                        }
                        auditTrailObj.addTransaction(auditTrailObj.setWTTransactionUrl, addTransactionParams);
                } catch (e) {
                        console.log("Add transaction to audit trail failed " + e);
                }
        },

        /**
         * Add MouseEvent handler to cater for scenario where browser does not support a.click()
         * i.e. Safari earlier versions
         */
        fireClick: function (node) {
                var isChrome = /Chrome/.test(navigator.userAgent);
                var isSafari = /Safari/.test(navigator.userAgent);
                var isFirefox = /Firefox/.test(navigator.userAgent);
                var isIE = /MSIE/.test(navigator.userAgent); //valid IE before IE11
                var isIE11Plus = /Trident.*rv[ :]*(\d+\.\d+)/.test(navigator.userAgent);

                var evt = document.createEvent('MouseEvents');
                evt.initEvent('click', true, false, window);

                if (isChrome) {
                        node.click();
                } else if (isSafari) {
                        if (/Windows/.test(navigator.userAgent)) {
                                console.info("Detected Windows Safari.");
                                if (document.createEvent) {
                                        node.dispatchEvent(evt);
                                }
                        } else {
                                console.info("Detected Safari.");
                                try {
                                        node.click();
                                } catch (e) {
                                        if (document.createEvent) {
                                                node.dispatchEvent(evt);
                                        }
                                }
                        }
                } else if (isFirefox) {
                        if (document.createEvent) {
                                node.dispatchEvent(evt);
                        }
                } else if (isIE || isIE11Plus) {
                        console.info("Detected IE version less than 11.");
                        var blob = new Blob([decodeURIComponent(node.href)], {
                                type: "text/csv;charset=utf-8;"
                        });
                        navigator.msSaveBlob(blob, node.download);

                } else {
                        console.info("Detected other browser");
                        node.click();
                }


        },
        /**
         * Change Date format of Datepicker to ISO format
         *
         */
        changeDateFormat: function (dateElementName) {

                try {

                        var evalStr = "$('input[name=\"" + dateElementName + "\"]').getDateIso();";
                        var date = eval(evalStr);

                        var evalStr2 = "document.getElementById(\'" + dateElementName + "\').value = date;";
                        eval(evalStr2);
                        //console.log("final date: " + date);

                } catch (e) {

                        console.log("Cannot convert datepicker date format " + e);


                }
        },
        /**
         * Get Selected value from dropdown
         *
         */
        getSelectedDropdownValue: function (ulClass, elementId) {

                var a = ulClass + " li";
                var id = elementId;

                try {
                        $(a).click(function () {
                                var selectedOption = $(this).attr('value');
                                document.getElementById(id).value = selectedOption;
                                console.log(selectedOption);
                        });

                } catch (e) {

                        console.log("Error on getting selected dropdown value " + e);
                }
        },
        /**
         *
         * Author: Kyle Ohagan
         *
         * Method name: appendSuffixToDate
         *
         * Parameter: monthDayInt
         *
         * Description:
         * Accepts an integer which represents a Date's day.
         * Returns a string (the initial integer and the suffix) that can be displayed on the front end
         *
         */
        appendSuffixToDate: function (monthDayInt) {

                if (monthDayInt >= 11 && monthDayInt <= 13) {

                        monthDayInt = monthDayInt + "th";

                } else {

                        var temp = monthDayInt % 10;

                        if (temp == 1) {

                                monthDayInt = monthDayInt + "st";

                        } else if (temp == 2) {

                                monthDayInt = monthDayInt + "nd";

                        } else if (temp == 3) {

                                monthDayInt = monthDayInt + "rd";

                        } else {

                                monthDayInt = monthDayInt + "th";
                        }

                }

                return monthDayInt;

        },
        /**
         * Redirect to the page with the Url passed in and add a transaction record for the redirection.
         *
         */
        pageRedirection: function (pageUrl, pageName, openNewWindow, transactionName) {
                var _this = Globe.global.Util;
                var _transaction = Globe.global.Transaction;

                if (pageUrl) {
                        var actionParam = {};
                        /* If no transaction name is specified or
                         redirected to a page which is not listed in Transaction Type */
                        if (!transactionName || transactionName == _this.TRANSACTION_REDIRECTIONOTHER) {
                                transactionName = _this.TRANSACTION_REDIRECTIONOTHER;
                                if (pageName) {
                                        actionParam.pageName = pageName;
                                }
                                else {
                                        actionParam.pageName = pageUrl;
                                }
                        }

                        var transaction = _transaction.getTransactionDetails(transactionName, actionParam);
                        transaction.referenceId = "";
                        transaction.processType = "";
                        _transaction.addTransaction(transaction);

                        window.open(pageUrl, openNewWindow ? '_blank' : '_top');
                }
        },

        recontractRedirect: function (pageUrl, pageName, openNewWindow, transactionName, getOmniTokenURL) {
                var _ccUtil = Globe.global.ClientContextUtil;
                var accountInfoStoreMgr = _ccUtil.getAccountInfoStoreMgr();

                var profileInfoStoreMgr = _ccUtil.getProfileInfoStoreMgr();
                var userId = profileInfoStoreMgr.get("userId");
                var activeAccount = accountInfoStoreMgr.getActiveAccount();
                var serviceNumber = activeAccount.serviceNumber;

        console.log("pageUrl - " + pageUrl);

        if (pageUrl) {
                var actionParam = {};
                /* If no transaction name is specified or
                   redirected to a page which is not listed in Transaction Type */
                if (!transactionName || transactionName == _this.TRANSACTION_REDIRECTIONOTHER) {
                        transactionName = _this.TRANSACTION_REDIRECTIONOTHER;
                        if (pageName) {
                                actionParam.pageName = pageName;
                        }
                        else {
                                actionParam.pageName = pageUrl;
                        }
                }

                var transaction = _transaction.getTransactionDetails(transactionName, actionParam);
                transaction.referenceId = "";
                transaction.processType = "";
                        _transaction.addTransaction(transaction);
        }
    },

        addTransactionHist: function (transactionName, actionParam) {

                var _transaction = Globe.global.Transaction;

                var transaction = _transaction.getTransactionDetails(transactionName, actionParam);
                transaction.referenceId = "";
                transaction.processType = "";
                _transaction.addTransaction(transaction);

        },

        // Checking for null value for different browsers ( different browsers shows different null values
        // Author : Davin Jaya
        isNull: function (arg) {

                if (arg == 'NaN' || arg == 'undefined' || arg == undefined || arg == '' || arg == null) {
                        return "";
                }

                else {
                        return arg;
                }
        },
        //replace all svgs with a temp canvas

        convertSvgToCanvas: function (svgElements) {
                svgElements.each(function (index) {
                        var canvas, xml;

                        // canvg doesn't cope very well with em font sizes so find the calculated size in pixels and replace it in the element.
                        $.each($(this).find('[style*=em]'), function (index, el) {
                                $(this).css('font-size', getStyle(el, 'font-size'));
                        });

                        canvas = document.createElement("canvas");
                        canvas.className = "screenShotTempCanvas";
                        //convert SVG into a XML string
                        xml = (new XMLSerializer()).serializeToString(this);

                        // Removing the name space as IE throws an error
                        xml = xml.replace(/xmlns=\"http:\/\/www\.w3\.org\/2000\/svg\"/, '');

                        //draw the SVG onto a canvas
                        canvg(canvas, xml);
                        $(canvas).insertAfter(this);
                        //hide the SVG element
                        $(this).attr('class', 'tempHide');
                        $(this).hide();
                });
        }
}