var texts = {};
var links = {};
var thirdParty = {};
var placeHolders = {};
var locale = "";
var textLoaded = false;

function setTexts(localLanguage) {
    if (!textLoaded) {
        $.getScript("/public/share/" + localLanguage + ".js").done(function () { replaceTexts(localLanguage); }).fail(function (jqxhr, settings, exception) { window.alert(exception); });
        textLoaded = true;
    }
    else { replaceTexts(); }
}
function replaceTexts(localLanguage) {

    try {
        document.title = texts['titleLogin'];
        texts['vloPageTitle'] = texts['titleLogin'];
        if (vloResetPassword != null && vloResetPassword == true) {
            document.title = texts['titleResetPwd'];
            texts['vloPageTitle'] = texts['titleResetPwd'];
        }
    }
    catch (exp) {
    }

    //If the user is on a page that shows login links...
    try {
        $("#LoginLinks").html(loginLinks);
    }
    catch (exp) { }

    //Set texts
    $(".vloText").each(function () {
        try {
            $(this).html(texts[$(this).attr("id")]);
        }
        catch (ex) { }
    });
    //Set button values
    $(".vloBtn").each(function () {
        try {
            $(this).prop( 'value', texts[$(this).attr("id")]);
        }
        catch (ex) { }
    });
    //Set placeholders
    $(".vloPlaceholder").each(function () {
        try {
            $(this).attr("placeholder", placeHolders[$(this).attr("id")]);
        }
        catch (ex) { }
    });

    //Set Links
    $(".vloLink").each(function () {
        try {
            $(this).attr("href", links[$(this).attr("id")].replace("$$LOCALE$$", localLanguage));
        }
        catch (exl) { }
    });
    //Update third party messages
    $(".vloThirdParty").each(function () {
        try {
            $(this).html(thirdParty[$(this).attr("id")]);
        }
        catch (exl) { }
    });
    //show any alerts
    try {
        if (messageText.length > 0)
        {
            $("#alertText").html(messageText);
            $("#messageAlert").show();
        }
    }
    catch (ex) { }
}


function setPreferredLanguage(language) {
    document.cookie = "vloPreferredLanguage=" + language;
}
function setPreferredLocale(locale) {
    document.cookie = "vloPreferredLocale=" + locale;
}

function getPreference(setting) {
    var name = setting + "=";
    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);
        if (c.indexOf(name) == 0) return c.substring(name.length, c.length);
    }
    return "";
}

function getPreferredLanguage() {
    return getPreference("vloPreferredLanguage");
}

function getPreferredLocale() {
    return getPreference("vloPreferredLocale");
}

$(document).ready()
{
    requestedUri = requestedUri.toUpperCase();
    try {
        //if French
        if (requestedUri.indexOf("FR-CA") > -1) {
            language = "fr";
            locale = "CA";
        }
		else if (requestedUri.indexOf("ES-MX") > -1) {
            language = "es";
            locale = "MX";
        }
		else if (requestedUri.indexOf("ES-PE") > -1) {
            language = "es";
            locale = "PE";
        }
        else if (requestedUri.indexOf("CA.VALERO.COM") > -1) {
            language = "en";
            locale = "CA";
        }
        else if (requestedUri.indexOf("TEXACOSTATION") > -1 || requestedUri.indexOf("VALEROSUPPLY") > -1) {
            if (requestedUri.indexOf("IE") > -1) {
                locale = "IE";
            }
            else {
                locale = "GB";
            }
            language = "en";
        }
		
        else  //all non-CA pages default to english
        {
            switch (getPreferredLanguage()) {
                case "fr":
                    language = "fr";
                    locale = "CA";
                    break;
                default:
                    language = "en";
                    locale = getPreferredLocale();
                    if (locale.length != 2) {
                        locale = "US";
                    }
                    break;
            }
        }
        //if user is visiting ca.valero.com page without language set
        if (requestedUri.indexOf("CA-XTEST.VALERO.COM") > -1) {
            locale = "CA";
        }
    }
    catch (ext) {
        language = "en";
        locale = "US";
    }

    if (locale != "US") { $(".hideCA").hide(); }

    setTexts(language + "-" + locale);

    //set a cookie to remember the language selection
    setPreferredLanguage(language);
    setPreferredLocale(locale);
  
}

function sessionExpired() {

    thirdParty["VLO_TP_2"] = thirdParty["VLO_TP_2"].replace("$$SESSION_RESTART_URL$$", requestedUri);
    setTexts(language + "-" + locale);
}