applyElement.js

/**
 * Created by guntars on 15/03/2016.
 */
define([
    'templating/dom'
], function (dom) {

    function applyElement(elements = {}, params) {
        let instances = {};
        Object.keys(elements).forEach((key)=> {
            let instance = elements[key];
            if (typeof instance !== 'string') {
                let element = instance.elGroup.first;
                if (element) {
                    instances[key] = element;
                    if (element instanceof dom.Element === true &&
                        (['pl'].indexOf(element.data.type) !== -1)) {
                        let bind = element.data.tplSet.bind;
                        if (bind) {
                            Object.keys(bind).forEach((attr)=> {
                                if (params[bind[attr]] !== undefined) {
                                    if (attr !== 'class') {
                                        element.setAttribute(attr, params[bind[attr]]);
                                    } else {
                                        element.addClass(params[bind[attr]]);
                                    }
                                }
                            });
                        }

                    }
                } else {
                    instances[key] = instance;
                }
            }
        });

        return instances;
    }

    return applyElement;
});