/**
 * The contents of this file are subject to the terms of the Common Development and
 * Distribution License (the License). You may not use this file except in compliance with the
 * License.
 *
 * You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
 * specific language governing permission and limitations under the License.
 *
 * When distributing Covered Software, include this CDDL Header Notice in each file and include
 * the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
 * Header, with the fields enclosed by brackets [] replaced by your own identifying
 * information: "Portions copyright [year] [name of copyright owner]".
 *
 * Copyright 2011-2015 ForgeRock AS.
 */

/*global define */
define("org/forgerock/commons/ui/common/components/Footer", [
    "org/forgerock/commons/ui/common/main/AbstractView"
], function(AbstractView) {
    return AbstractView.extend({
        element: "#footer",
        template: "templates/common/FooterTemplate.html",
        noBaseTemplate: true,

        /**
         * Retrieves the version number of the product
         * @return {Promise} Promise representing the return version
         */
        getVersion: function() {
            throw new Error("#getVersion not implemented");
        },
        render: function() {
            var self = this;

            this.data = {};

            if(this.showVersion()) {
                this.getVersion().then(function(version) {
                    self.data.version = version;
                }).always(
                    self.parentRender.bind(self)
                ).always(function() {
                    self.$el.addClass("footer-deep");
                });
            } else {
                self.parentRender();
                self.$el.removeClass("footer-deep");
            }
        },
        /**
         * Determines if to show the version
         * @return {boolean} Whether to show the version
         */
        showVersion: function() {
            return false;
        }
    });
});
