// ===============
// Change Password
// ===============

$(document).ready(function () {

    var $application = $("#APPLICATION_MNEMONIC").val(), $sessionStorage = JSON.parse(sessionStorage.getItem($application) || "{}");

    // -----------
    // Save Button
    // -----------

    $(".btnSave").on("click", function (e) {
        e.preventDefault();
        $("#changePassword").submit();
    });

    // --------------
    // Cancel Button.
    // --------------

    $(".btnCancel").on("click", function () {
        formSubmit({action: $sessionStorage.addUser});
    });

    // ---------------
    // Validate Inputs
    // ---------------

    $("#changePassword").submit(function (e) {

        var user_new_password = $("#user_new_password"),
                user_verify_password = $("#user_verify_password");

        clearInputErrors();

        if (isBlank(user_new_password)) {
            createInputError(user_new_password, "New password is required");
            return false;
        }

        if (isBlank(user_verify_password)) {
            createInputError(user_verify_password, "Type password again");
            return false;
        }

        if (user_new_password.val() !== user_verify_password.val()) {
            createInputError(user_verify_password, "Password do not match.");
            return false;
        }

        e.preventDefault();

        $.post("main.php", $(this).serialize())
                .done(function () {
                    window.location.assign('main.php');
                })
                .fail(function (response) {
                    createInputError(user_verify_password, response.status === 422
                            ? 'Enter a nonempty password and matching confirmation.'
                            : 'Unable to change your password. Reload the page and try again.');
                });

    });

});