$(document).ready(function () {
        
    FRMPRCAppForm.OnInitForm();

});

var FRMPRCAppForm = FRMPRCAppForm || {};
(function () {

    //eft validation state.
    var eftPaymentStateOn = false;

    var onInitForm = function () {

        //register change event handlers 
        $("#mcm_paymenttype").change(this.OnChangeOfPaymentType);

        $("#mcm_hasaccessedservicebefore").change(this.OnChangeAccessedServiceBefore);


        var dobControl = $('div.control')[21];
        $(dobControl).on("dp.change", function (e) {

            var age = getAge(e.date);

            if (age >= 0) {
                $("#mcm_applicantage").val(getAge(e.date));
            } else {
                $("#mcm_applicantage").val(null);
            }

        });


        //set the initial section state
        showHideSection_EFTFields(false);

    };

    var onChangeAccessedServiceBefore = function () {

        let hasaccessedservicebefore = $("#mcm_hasaccessedservicebefore_1").is(":checked");

        if (hasaccessedservicebefore) {

            PortalFormCommon.AddValidator("mcm_lastaccessedservicedate", "Last accessed service date is required.");

        }
        else {
            
            PortalFormCommon.RemoveValidator("mcm_lastaccessedservicedate");

        }

    };

    var onChangeOfPaymentType = function () {

        let paymentTypeVal = $("#mcm_paymenttype").val();

        if (paymentTypeVal == "803970000" && eftPaymentStateOn == false) {
            eftPaymentStateOn = true;

            setEFTRequiredFields(eftPaymentStateOn);
            showHideSection_EFTFields(eftPaymentStateOn);

        }
        else if (paymentTypeVal != "803970000") {
            eftPaymentStateOn = false;

            setEFTRequiredFields(eftPaymentStateOn);
            showHideSection_EFTFields(eftPaymentStateOn);

        }

    };

    var setEFTRequiredFields = function (setRequired) {

        if (setRequired) {

            PortalFormCommon.AddValidator("mcm_banknameinput", "Bank Name is required.");
            PortalFormCommon.AddValidator("mcm_bankaccountnameinput", "Bank Account Name is required.");
            PortalFormCommon.AddValidator("mcm_bsbnumberinput", "BSB Number is required.");
            PortalFormCommon.AddValidator("mcm_bankaccountnumberinput", "Bank Account Number is required.");

        } else {

            PortalFormCommon.RemoveValidator("mcm_banknameinput");
            PortalFormCommon.RemoveValidator("mcm_bankaccountnameinput");
            PortalFormCommon.RemoveValidator("mcm_bsbnumberinput");
            PortalFormCommon.RemoveValidator("mcm_bankaccountnumberinput");

        }

    };

    var showHideSection_EFTFields = function (visible) {

        PortalFormCommon.SetSectionVisible("tab_frmprc_section_eftdetails", visible);

    };

    var getAge = function (dateString) {
        var today = new Date();
        var birthDate = new Date(dateString);
        var age = today.getFullYear() - birthDate.getFullYear();
        var m = today.getMonth() - birthDate.getMonth();
        if (m < 0 || (m === 0 && today.getDate() < birthDate.getDate())) {
            age--;
        }
        return age;
    };

    /**
     * Public Members
     */
    this.OnInitForm = onInitForm;
    this.OnChangeAccessedServiceBefore = onChangeAccessedServiceBefore;
    this.OnChangeOfPaymentType = onChangeOfPaymentType;
    
}).apply(FRMPRCAppForm);