/* globals prodcat */ var JSBoot = JSBoot || {}; (function($, Drupal, window) { var SkuRotatorManager = function(container, imageRoot, productId, skuList) { this.$container = $(container); this.imageRoot = imageRoot; this.productId = productId; this.skuList = skuList || []; this.skuHash = {}; this.interval = null; this.currentSkuIndex = 0; this.productData = prodcat.data.getProduct(productId); this.initDom(); }; SkuRotatorManager.prototype.initDom = function() { var self = this; var $container = this.$container; this.$skuName = $container.find('.brand-story-multi__text__body'); this.$modelImage = $container.find('.brand-story-multi__image--1'); this.$swatchImage = $container.find('.brand-story-multi__image--2'); this.$productImage = $container.find('.brand-story-multi__image--3'); var productData = this.productData; if (this.skuList.length === 0) { $.each(productData.skus, function(i, sku) { self.skuList.push(sku.SKU_ID); self.skuHash[sku.SKU_ID] = sku; }); } var skuNameClones = []; var modelImageClones = []; var swatchImageClones = []; var productImageClones = []; $.each(this.skuList, function(i, skuId) { var sku = self.skuHash[skuId]; var $skuNameClone = self.$skuName.clone(); $skuNameClone.html(sku.SHADENAME); $skuNameClone.attr('data-sku-id', skuId); $skuNameClone.addClass('inactive'); skuNameClones.push($skuNameClone); var $modelClone = self.cloneAndLazyLoadImage(self.$modelImage, 'lip-balm-square', skuId); var $swatchClone = self.cloneAndLazyLoadImage(self.$swatchImage, 'lip-balm-swatch', skuId); var $productClone = self.cloneAndLazyLoadImage(self.$productImage, 'lip-balm-product', skuId); modelImageClones.push($modelClone); swatchImageClones.push($swatchClone); productImageClones.push($productClone); }); window.requestAnimationFrame(function() { self.$skuName.after(skuNameClones); self.$modelImage.after(modelImageClones); self.$swatchImage.after(swatchImageClones); self.$productImage.after(productImageClones); // eh requery self.$skuName = $container.find('.brand-story-multi__text__body'); self.$modelImage = $container.find('.brand-story-multi__image--1'); self.$swatchImage = $container.find('.brand-story-multi__image--2'); self.$productImage = $container.find('.brand-story-multi__image--3'); self.afterSetup(); }); }; SkuRotatorManager.prototype.afterSetup = function() { this.startReactor(); }; SkuRotatorManager.prototype.startReactor = function() { if (this.interval) { return; } var self = this; this.interval = window.setInterval(function() { self.next(); }, 1700); }; SkuRotatorManager.prototype.next = function() { this.currentSkuIndex++; if (this.currentSkuIndex >= this.skuList.length) { this.currentSkuIndex = 0; } var currentSkuId = this.skuList[this.currentSkuIndex]; this.showSku(currentSkuId); }; SkuRotatorManager.prototype.cloneAndLazyLoadImage = function($image, imagePrefix, skuId) { var $imageClone = $image.clone(); $imageClone.addClass('inactive'); $imageClone.attr('data-sku-id', skuId); var imageSrc = this.imageRoot + imagePrefix + '--' + skuId + '.png'; $imageClone.find('img').removeClass('lazyload'); $imageClone.find('img').removeClass('lazyloaded'); $imageClone.find('img').removeClass('lazyloading'); $imageClone.find('img').removeAttr('src'); $imageClone.find('img').attr('data-src', imageSrc); $imageClone.find('source').removeAttr('srcset'); $imageClone.find('source').attr('data-srcset', imageSrc); $imageClone.find('img').addClass('lazyload'); return $imageClone; }; SkuRotatorManager.prototype.showSku = function(skuId) { var self = this; window.requestAnimationFrame(function() { var skuSelector = '[data-sku-id="' + skuId + '"]'; self.$skuName.not(skuSelector).addClass('inactive'); self.$modelImage.not(skuSelector).addClass('inactive'); self.$swatchImage.not(skuSelector).addClass('inactive'); self.$productImage.not(skuSelector).addClass('inactive'); self.$skuName.filter(skuSelector).removeClass('inactive'); self.$modelImage.filter(skuSelector).removeClass('inactive'); self.$swatchImage.filter(skuSelector).removeClass('inactive'); self.$productImage.filter(skuSelector).removeClass('inactive'); }); }; Drupal.behaviors.rotatingLipBalm = { attach: function(context, options) { // Hey who doesnt love a crap system where product data is inited via // drupal behaviors. var $skuRotatorContainer = $('.js-multi-sku-rotator', context); $(function() { // Hard coded to lip balm for now. var PRODUCT_ID = 'PROD75354'; var imageRoot = '/media/export/cms/hydra-light/'; $skuRotatorContainer.each(function(i, obj) { var manager = new SkuRotatorManager(obj, imageRoot, PRODUCT_ID); console.log(manager); window.skuRotatorManager = manager; }); }); }, }; })(jQuery, Drupal, window);