var session = new datasuite.core.session()
var page = new datasuite.core.page();
var security = null;

var msgValidating = 'Validating User ... <br />';
var msgInvalidLogin = 'Invalid login. Please try again.<br />';
var msgResetPassword = '<br />Your password has been reset. <br />A temporary password has been sent to you.<br />';
var msgRegister = '<br />Your registration will be processed by the adminstrator.<br />';
var registrationPage = "";

$(document).ready(function() {
    initialise();
    initialiseSecurity();
});

function initialise() {
    var controls = datasuite.core.controls;
    controls.inputWatermark('txtregUsername', 'User name', '', 'contentwatermark');
    controls.inputWatermark('txtregFullName', 'Full name', '', 'contentwatermark');
    controls.inputWatermark('txtregEmailAddress', 'Email Address', '', 'contentwatermark');
    controls.inputWatermark('txtregPassword', '', '', 'contentwatermark');
    controls.inputWatermark('txtregPassword2', '', '', 'contentwatermark');

    validator = new controls.inputValidator('lnklogin');
    validator.addValidation('txtPassword', 'required', 'Please enter a Password', '')

    validatorRegister = new controls.inputValidator('lnkregister');
    validatorRegister.addValidation('txtregUsername', 'required', 'Please enter a User name', '')
    validatorRegister.addValidation('txtregFullName', 'required', 'Please enter a Full name', '')
    validatorRegister.addValidation('txtregEmailAddress', 'required', 'Please enter an Email Address', '')
    validatorRegister.addValidation('txtregPassword', 'required', 'Please enter a Password', '')
    validatorRegister.addValidation('txtregPassword2', 'required', 'Please enter Confirm Password', '')

    validatorReset = new controls.inputValidator('lnkreset');
    validatorReset.addValidation('txtlpUsername', 'required', 'Please enter a User name', '')
    validatorReset.addValidation('txtlpEmailAddress', 'required', 'Please enter an Email Address', '')

}

function initialiseSecurity() {

    var controls = datasuite.core.controls;
    controls.enterExtender('txtPassword',
        function() {
            $('#dvloginmsg')[0].innerHTML = msgValidating;
            security.validate($("#txtUsername").val(), $("#txtPassword").val())
        });
    controls.enterExtender('txtUsername',
        function() {
            $('#dvloginmsg')[0].innerHTML = msgValidating;
            security.validate($("#txtUsername").val(), $("#txtPassword").val())
        });
    $('#lnklogin').click(function() {
        security.validate($("#txtUsername").val(), $("#txtPassword").val());
    });

    var user = new datasuite.core.user();
    if (user.getValue('LastUsername') != null) {
        $("#txtUsername")[0].value = user.getValue('LastUsername');
        $("#txtlpUsername")[0].value = user.getValue('LastUsername');
        controls.inputFocusExtender('txtPassword');
    } else {
        controls.inputFocusExtender('txtUsername');
    };

    security = new datasuite.core.security(
        { requestURL: "Default.aspx?plugin=DataSuite.Core.UI.Security",
            onValidateSuccess: function(data) {
                new datasuite.core.user().add('LastUsername', $("#txtUsername")[0].value, { expires: 1000 });
                document.location.href = 'Default.aspx?session=' + encodeURIComponent(data.sessionid);
            },
            onValidateFail: function(data) {
                $("#txtPassword")[0].value = ""; $('#dvloginmsg')[0].innerHTML = msgInvalidLogin;
                $("#txtPassword").focus();
            },
            onRegisterSuccess: function(data) {
                $('#dvregistermsg')[0].innerHTML = msgRegister;
                security.validate($("#txtregUsername").val(), $("#txtregPassword").val());
            },
            onRegisterFail: function(data) {
                $('#dvregistermsg')[0].innerHTML = data.message;
            },
            onResetSuccess: function(data) {
                $('#dvresetpasswordmsg')[0].innerHTML = msgResetPassword;
            },
            onResetFail: function(data) {
                $('#dvresetpasswordmsg')[0].innerHTML = data.message;
            }
        }
    );
}

function requestregister() {
    if (validatorRegister.validate()) {
        security.register($("#txtregUsername").val(), $("#txtregPassword").val(), $("#txtregPassword2").val(), $("#txtregFullName").val(), $("#txtregEmailAddress").val(), false)
    }
}

function requestresetpassword() {
    if (validatorReset.validate()) {
        security.reset($("#txtlpUsername").val(), $("#txtlpEmailAddress").val());
    }
}

function cleardisplay() { document.getElementById('dvlogin').style.display = 'none'; document.getElementById('dvresetpassword').style.display = 'none'; document.getElementById('dvregister').style.display = 'none'; }
function displaylogin() { cleardisplay(); document.getElementById('dvlogin').style.display = 'block'; }
function displayresetpassword() { cleardisplay(); document.getElementById('dvresetpassword').style.display = 'block'; }
function displayregister() {
    if (registrationPage == "") {
        cleardisplay(); document.getElementById('dvregister').style.display = 'block';
    } else {
        document.location.href = registrationPage;
    }
}