const TAG = 'spz-custom-utils'; const DEFAULT_DELAY_TIME = 100; class SpzCustomUtils extends SPZ.BaseElement { constructor(element) { super(element); this.templates_ = SPZServices.templatesForDoc(); } buildCallback() { this.action_ = SPZServices.actionServiceForDoc(this.element); this.templates_ = SPZServices.templatesForDoc(this.element); this.xhr_ = SPZServices.xhrFor(this.win); } static deferredMount() { return false; } mountCallback() { } //判断是否为移动端 isMobile() { /* 判断机型与处理 */ const u = navigator.userAgent const isAndroid = u.indexOf('Android') > -1 || u.indexOf('Adr') > -1; // android终端 const isiOS = !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/); // ios终端 return (isAndroid || isiOS); }; /** * url query param to object * @param {string} url * @returns {object} query object */ params(url) { url = url || window.location.href; let params = {}; url.replace(/[?&]+([^=&]+)=([^&]*)/gi, function (str, key, value) { try { params[key] = decodeURIComponent(value); } catch (e) { params[key] = value; } }); return params; }; /** * @param fn {Function} 实际要执行的函数 * @param delay {Number} 延迟时间，单位是毫秒（ms） * @return {Function} 返回一个“防反跳”了的函数 */ debounce(fn, delay) { // 定时器，用来 setTimeout let timer; // 返回一个函数，这个函数会在一个时间区间结束后的 delay 毫秒时执行 fn 函数 return function () { // 保存函数调用时的上下文和参数，传递给 fn const context = this; const args = arguments; // 每次这个返回的函数被调用，就清除定时器，以保证不执行 fn clearTimeout(timer); // 当返回的函数被最后一次调用后（也就是用户停止了某个连续的操作）， // 再过 delay 毫秒就执行 fn timer = setTimeout(function () { fn.apply(context, args); }, delay); }; }; /* 节流防抖 */ throttle(func, wait, mustRun) { var timeout, startTime = new Date(); return function () { var context = this, args = arguments, curTime = new Date(); clearTimeout(timeout); // 如果达到了规定的触发时间间隔，触发 handler if (mustRun && curTime - startTime >= mustRun) { func.apply(context, args); startTime = curTime; // 没达到触发间隔，重新设定定时器 } else { timeout = setTimeout(func, wait); } }; }; //滚动加载方法 isToPageEnd(id) { const $el = document.querySelector(`[data-section-id='${id}']`); const scrollTop = (document.documentElement && document.documentElement.scrollTop) || document.body.scrollTop; //滚动条距离顶部的高度 const clientHeight = window.innerHeight; //当前可视的页面高度 const scrollHeight = document.body.scrollHeight; //当前页面的总高度 const elOffsetTop = $el.getBoundingClientRect().top + window.pageYOffset - document.documentElement.clientTop; // 元素距离文档顶部距离 // 如果改卡片下面还有卡片或者dom,计算滚动加载需要考虑这个高度 const toBottom = scrollHeight - ($el.offsetHeight + elOffsetTop); //元素到浏览器底部的高度 if (scrollTop + clientHeight + toBottom + 100 >= scrollHeight) { return true; } return false; }; /** * url 添加前缀 * @param {string} path , 必须是前面有斜杠前缀的路径 * @returns string */ prefixionPath(prefix,urlPath) { if(typeof prefix !== 'string') return ; if(typeof urlPath !== 'string') return ; if(urlPath.indexOf('/') !== 0){ throw new Error('prefixPath: urlPath must be start with /'); } if(prefix.indexOf('/') !== 0){ throw new Error('prefixPath: prefix must be start with /'); } return prefix+urlPath; } /** * @param {string} urlPath * @returns {string} * @example globalizePath('/path_a/path_b')// => '/en/path_a/path_b' */ globalizePath(urlPath) { if(typeof urlPath !== 'string') return ; if(urlPath.indexOf('/') !== 0){ urlPath = '/'+urlPath; } let prefix = ((SHOPLAZZA && SHOPLAZZA.routes && SHOPLAZZA.routes.root) || ''); if(prefix.length>0){ if(prefix.indexOf('/') !== 0){ prefix = '/'+prefix; } return this.prefixionPath(prefix,urlPath); }else{ return urlPath; } } image_padding_bottom(width, height, origin) { origin = origin || 'limit'; if (width && height) { const hw_ratio = height / width; if (origin == 'limit') { if (hw_ratio < 0.62) { return '62%'; } else if (hw_ratio > 1.6) { return '160%'; } } return parseInt(hw_ratio * 100) + '%'; } return '100%'; } getNumber(str) { str = str + ''; return str.match(/\d+(\.\d+)?/g) ? Number(str.match(/\d+(\.\d+)?/g)[0]) : str; }; // 处理货币符号 finance_money_with_shop_symbol(price, onlyNumber) { const symbol = onlyNumber ? '' : window.SHOPLAZZA.currency_symbol; const position = window.SHOPLAZZA ? window.SHOPLAZZA.currency_symbol_pos : 'left'; const format = window.SHOPLAZZA ? window.SHOPLAZZA.money_format : 'amount'; if (position == 'right') { return Number(Number(price) * 1).format(format) + symbol; } return symbol + Number(Number(price) * 1).format(format); }; triggerEvent_(name, data) { const event = SPZUtils.Event.create(this.win, `${TAG}.${name}`, data || {}); this.action_.trigger(this.element, name, event); } isLayoutSupported(layout) { return layout == SPZCore.Layout.CONTAINER; } } SPZ.defineElement(TAG, SpzCustomUtils) const TAG = 'spz-custom-sort'; class SpzCustomSort extends SPZ.BaseElement { constructor(element) { super(element); this.spz_custom_id = ''; } static deferredMount() { return false; } buildCallback() { this.action_ = SPZServices.actionServiceForDoc(this.element); this.templates_ = SPZServices.templatesForDoc(this.element); this.xhr_ = SPZServices.xhrFor(this.win); this.setupAction_(); } init() { this.bindEvent(); } bindEvent() { const $selectList = SPZCore.Dom.scopedQuerySelectorAll( this.element, ".sort_custom_content li" ); const $customerSelect = SPZCore.Dom.scopedQuerySelector( this.element, ".sort_custom_select" ); // 选择下拉选项 Array.from($selectList).forEach((node) => { SPZUtils.Event.listen(node, 'click', ()=> { let value = node.getAttribute('value'); let text = node.getAttribute('text'); // 触发selectChange 事件 this.triggerEvent_('selectChange', { value: value, name: value }) $customerSelect.innerHTML = text; const panelChilds = this.element.querySelectorAll(".sort_custom_panel li"); // 清空其他选项的勾选状态 Array.from(panelChilds).forEach((el) => { if(el.getAttribute('value') == value) { el.classList.add("active") } else { el.classList.remove('active'); } }) }); }) } // 渲染界面 async doRender_(data) { // 操作该组件的dom id this.spz_custom_id = data.id; return this.templates_ .findAndRenderTemplate(this.element, data) .then((el) => { const children = this.element.querySelector('*:not(template)'); children && SPZCore.Dom.removeElement(children); this.element.appendChild(el); }).then(() => { this.init(); }); } setupAction_() { this.registerAction('render', async(invocation) => { const data = invocation.args.data; this.doRender_(data) }); this.registerAction('handleSelect', async(invocation) => { const data = invocation.args.data; }); this.registerAction('handleDropdownOpen', async(invocation) => { const $selectDropDown = SPZCore.Dom.scopedQuerySelector( this.element, ".select_drop_down" ); $selectDropDown.classList.add('select_drop_down_rotate'); }); this.registerAction('handleDropdownClose', async(invocation) => { const $selectDropDown = SPZCore.Dom.scopedQuerySelector( this.element, ".select_drop_down" ); $selectDropDown.classList.remove('select_drop_down_rotate'); }); } triggerEvent_(name, data) { const event = SPZUtils.Event.create(this.win, `${ TAG }.${ name }`, data || {}); this.action_.trigger(this.element, name, event); } isLayoutSupported(layout) { return layout == SPZCore.Layout.CONTAINER; } } SPZ.defineElement(TAG, SpzCustomSort) const TAG = "spz-custom-render-products"; class SpzCustomProducts extends SPZ.BaseElement { constructor(element) { super(element); } buildCallback() { this.action_ = SPZServices.actionServiceForDoc(this.element); this.templates_ = SPZServices.templatesForDoc(this.element); this.xhr_ = SPZServices.xhrFor(this.win); this.setupAction_(); } doRender_(data) { return this.templates_ .findAndRenderTemplate(this.element, data) .then((el) => { const children = this.element.querySelector('*:not(template)'); children && SPZCore.Dom.removeElement(children); this.element.appendChild(el); }); } getRenderTemplate(data) { const renderData = data || {}; return this.templates_ .findAndRenderTemplate(this.element, renderData) .then((el) => { const children = this.element.querySelector('*:not(template)'); children && SPZCore.Dom.removeElement(children); return el; }); } setupAction_() { this.registerAction('test', (invocation) => { }); } triggerEvent_(name, data) { const event = SPZUtils.Event.create(this.win, `${ TAG }.${ name }`, data || {}); this.action_.trigger(this.element, name, event); } isLayoutSupported(layout) { return layout == SPZCore.Layout.CONTAINER; } } SPZ.defineElement(TAG, SpzCustomProducts) const TAG = 'spz-custom-discount-default'; const E_DISCOUNT_PROGRESS = { ProgressFinished : "PROGRESS_FINISHED", ProgressNotStarted : "PROGRESS_NOT_STARTED", ProgressOngoing : "PROGRESS_ONGOING" }; class SpzCustomDiscountDefault extends SPZ.BaseElement { constructor(element) { super(element); this.templates_ = null; this.section_id = 15890337540001 || 1; this.discountObj = window.discountObj; this.discount_info = this.discountObj.discount_info; this.product_display = this.discountObj.landing_page_info.product_display; this.buy_product_info = this.discountObj.buy_product_info; this.obtain_product_info = this.discountObj.obtain_product_info; this.discount_id = this.discount_info.id;// 活动id this.discountI18n = {}; const THEME_NAME = window.SHOPLAZZA.theme.merchant_theme_name || window.SHOP_PARAMS.theme_name; this.isHero = /Hero/.test(THEME_NAME); // PROGRESS_ONGOING: 进行中 PROGRESS_NOT_STARTED: 未开始 PROGRESS_FINISHED: 已结束 this.E_DISCOUNT_PROGRESS = { ProgressFinished : "PROGRESS_FINISHED", ProgressNotStarted : "PROGRESS_NOT_STARTED", ProgressOngoing : "PROGRESS_ONGOING" }; this.E_TAB_MAP = { scenario_buy : { value: "1", domId: "product_list_buy_products" }, scenario_obtain : { value: "2", domId: "product_list_obtain_products" } } this.tabContentIdMap = {}; this.currentTab = this.E_TAB_MAP.scenario_buy.value; this.model_buy = { discount_id: this.discount_id, //活动id scenario: 1, // 枚举值，1：购买商品，2：获得商品 sort: { by: 'recommend', direction: 'asc' }, page: 2, //分页码 limit: 20, // 每页数量 loading: false, // 请求数据标示 has_more: this.buy_product_info.has_more // 是否还有数据 }; this.model_get = { discount_id: this.discount_id, //活动id scenario: 2, // 枚举值，1：购买商品，2：获得商品 sort: { by: 'recommend', direction: 'asc' }, page: 2, limit: 20, loading: false, has_more: this.obtain_product_info?.has_more }; this.modelMap = { [this.E_TAB_MAP.scenario_buy.value]: this.model_buy, [this.E_TAB_MAP.scenario_obtain.value]: this.model_get, } this.sortDict = { recommend_asc: { by: 'recommend', direction: 'asc' }, title_asc: { by: 'title', direction: 'asc' }, title_desc: { by: 'title', direction: 'desc' }, price_asc: { by: 'price', direction: 'asc' }, price_desc: { by: 'price', direction: 'desc' }, created_at_desc: { by: 'created_at', direction: 'desc' }, sales_desc: { by: 'sales', direction: 'desc' }, add_to_cart_count_desc: { by: 'add_to_cart_count', direction: 'desc' }, views_desc: { by: 'views', direction: 'desc' } }; this.sortOptions = [ { value: 'recommend_asc', text: "Recommend" }, { value: 'price_asc', text: "Price, low to high" }, { value: 'price_desc', text: "Price, high to low" }, { value: 'title_asc', text: "Name, A to Z" }, { value: 'title_desc', text: "Name, Z to A" }, { value: 'created_at_desc', text: "Newest in" }, { value: 'sales_desc', text: "Total sales, high to low" }, { value: 'add_to_cart_count_desc', text: "Purchases, high to low" }, { value: 'views_desc', text: "Page views, high to low" } ]; // 直出商品数据 + 异步请求商品数据 this.products = this.buy_product_info.product; this.productUrl = ""; // 款式信息集合 this.productStyleInfo = []; // 弹窗内选择款式集合 this.modalVariantInfo = []; // 加购商品列表 this.lineItems = []; this.buyNowApi = "\/api\/checkout\/order"; this.batchAtcApi = "\/api\/cart\/batch"; this.debounceTimer = null; this.discount_type = this.discount_info.discount_type; } static deferredMount() { return false; } buildCallback() { this.action_ = SPZServices.actionServiceForDoc(this.element); this.templates_ = SPZServices.templatesForDoc(this.element); this.xhr_ = SPZServices.xhrFor(this.win); this.setupAction_(); Object.entries(this.E_TAB_MAP).forEach(([key, valueObj]) => { this.tabContentIdMap[valueObj.value] = valueObj.domId; }) } async mountCallback() { this.utilsApi_ = await SPZ.whenApiDefined(document.querySelector('#spz_custom_utils')); this.init(); this.handleRenderSort(); } init() { this.xhr_.fetchJson(`/api/discount-i18n`, { method: "get", }).then((res)=>{ this.discountI18n = res; this.bindEvent(); }) // url 携带 sort_by参数 var queryParams = this.utilsApi_.params(); var sortValue = queryParams.sort_by; if (sortValue) { this.model_buy.sort = this.sortDict[sortValue]; } // 经典捆绑初始化商品数据 if(this.discount_type == 'DT_CLASSIC_BUNDLE') { this.productStyleInfo.push(...this.buy_product_info.product.map((item) => { return this.getFilteredVariants_(item, 'single'); })); } } handleRenderSort() { // 渲染排序 const sort_x_id = 'promotionSortProductsX'; const $sortX = document.getElementById(sort_x_id) $sortX && SPZ.whenApiDefined($sortX).then((api) => { // 渲染排序列表 api.doRender_({options: this.sortOptions, defaultValue: 'recommend_asc', id: sort_x_id }); }) const sort_y_id = 'promotionSortProductsY'; const $sortY = document.getElementById(sort_y_id) $sortY && SPZ.whenApiDefined($sortY).then((api) => { // 渲染排序列表 api.doRender_({options: this.sortOptions, defaultValue: 'recommend_asc' , id: sort_y_id}); }) } // 获取数据，拼接html模板 async getData() { // 请求数据 let model = this.modelMap[this.currentTab]; if (!model.has_more || model.loading) { return; } model.loading = true; this.handleLoading_({type: 'product', action: 'show'}); let $content = document.querySelector(`#${this.tabContentIdMap[this.currentTab]} .discount-default__productlist-wrap`) || document.querySelector(`.discount-default__productlist-wrap`); let $defaultEmpty = $content && $content.querySelector('.discount_default_empty'); //查询活动商品接口 const reqBody = { discount_id: model.discount_id, page: model.page, limit: model.limit, apply_scenario: model.scenario, sort: model.sort, sales_channel: { sale_channel_type: "online", sale_channel_id: '1199785' } } this.xhr_.fetchJson(`/api/storefront/promotion/landing_page/product/list`, { method: "post", body: reqBody }).then(async(res)=>{ // 更新参与活动的商品数量 const productCount = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionEventProductCount`); productCount && SPZ.whenApiDefined(productCount).then((api) => { api.render(res.count, true); }); this.products.push(...res.products); this.handleLoading_({type: 'product', action: 'close'}); const count = res.count; model.has_more = res.has_more; if (count > 0) { $defaultEmpty && ($defaultEmpty.style.display = 'none'); model.page++; if (res.products && res.products.length > 0) { let products = res.products.map((product) => { return { ...product, url: this.utilsApi_.globalizePath(product.url), image_padding_bottom: this.utilsApi_.image_padding_bottom(product.image.width, product.image.height,'no-limit') } }); // 获取商品列表渲染模板, dom挂载 const renderApi = await SPZ.whenApiDefined(document.querySelector('#discounts_products_render')); const el = await renderApi.getRenderTemplate({ products: products, discountI18n: this.discountI18n, discount_info: this.discount_info, product_display: this.product_display }); const childNodes = el.querySelectorAll('.as-render-product-item'); if (childNodes && childNodes.length > 0) { $content.append(...el.childNodes); } if(this.discount_type == 'DT_CLASSIC_BUNDLE') { // 遍历$content 插入商品垂直虚线分割 const productListAsync = $content.querySelectorAll('.as-render-product-item'); if (productListAsync.length > 0) { productListAsync.forEach((item, index) => { const htmlStr = `<span class="promotion_dotted_line"></span> <div class="promotion_plus_bundle"> <svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 12 12" fill="none"> <path d="M1 6H11M6 1L6 11" stroke="black" stroke-width="1.6" stroke-linecap="round"/> </svg> </div> <span class="promotion_dotted_line"></span>`; this.createAndInsertSeparator_('promotion_separator md:hidden', (index + 1) % 4 !== 0 && index !== productListAsync.length - 1, htmlStr, $content, item); this.createAndInsertSeparator_('promotion_separator lg:hidden', (index + 1) % 2 !== 0 && index !== productListAsync.length - 1, htmlStr, $content, item); }); } } if(this.discount_type == 'DT_MIX_MATCH_BUNDLE') { const productSelector = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionProductSelector`); productSelector && SPZ.whenApiDefined(productSelector).then((api) => { api.init(); }); const currentPageSelectedProducts = res.products.filter(item => this.productStyleInfo.map(item => item.product_id).includes(item.id)); this.updateProductPrice_(currentPageSelectedProducts); } } } else { // 空列表 const $emptyTemplate = document.querySelector('#promotionDiscountEmpty .discount_default_empty'); const $cloneEmptyTemplate = $emptyTemplate.cloneNode(true); $content.innerHTML = ''; $content.append($cloneEmptyTemplate); $defaultEmpty && ($defaultEmpty.style.display = 'flex'); } model.loading = false; }).catch((err)=>{ this.handleRequestError_(err); }).finally(()=>{ model.loading = false; this.handleLoading_({type: 'product', action: 'close'}); // 经典spu纬度需要该商品信息: is_classic_bundle_product_list_variant_tag if(this.discount_type == 'DT_CLASSIC_BUNDLE' && this.discount_info.enable_min_purchase_qty == true && this.discount_info.min_purchase_qty_type == 'spu') { this.productStyleInfo = this.productStyleInfo.map((item) => { return { ...item, is_classic_bundle_product_list_variant_tag: true, } }); } const result = this.productStyleInfo.reduce((map, item) => { if (!map[item.product_id]) { map[item.product_id] = []; } map[item.product_id].push(item); return map; }, {}); // 渲染变体tags if(this.discount_type == 'DT_MIX_MATCH_BUNDLE' || this.discount_type == 'DT_CLASSIC_BUNDLE') { Object.values(result).forEach((item) => { this.handleSpzVariantRender_(item, item[0].product_id); this.handleProductOption_(item[0].product_id, true); }); } // 渲染经典额外变体 if(this.discount_type == 'DT_CLASSIC_BUNDLE' && this.discount_info.enable_min_purchase_qty == true && this.discount_info.min_purchase_qty_type == 'spu') { Object.values(result).forEach((item) => { if(item[0].is_multi_style && item[0].discount_min_purchase_qty > 1) { const classicSpuTag = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionClassicSpuTags-${item[0].product_id}`); classicSpuTag && SPZ.whenApiDefined(classicSpuTag).then((api) => { api.render(item, true); }); } }); } // 渲染经典捆绑商品最低购买数量 if(this.discount_type == 'DT_CLASSIC_BUNDLE') { Object.values(result).forEach((item) => { this.handleMinPurchaseQtyUpdate_({discount_min_purchase_qty: item[0].discount_min_purchase_qty}, item[0].product_id); }); } }) } createAndInsertSeparator_(className, condition, htmlStr, $content, item) { if (condition) { const separator = document.createElement('div'); separator.className = className; separator.innerHTML = htmlStr; $content.insertBefore(separator, item.nextSibling); } } bindEvent() { // 监听滚动，请求数据 window.addEventListener("scroll", this.utilsApi_.debounce( () => { // 判断是否到底 const model = this.modelMap[this.currentTab]; if (!model.loading && model.has_more && this.utilsApi_.isToPageEnd(this.section_id)) { this.getData(); } }, 10, 50 )) } // 商品排序 handleSort_(data) { let sortKey = data.value; this.modelMap[this.currentTab].sort = this.sortDict[sortKey || 'recommend_asc']; this.modelMap[this.currentTab].page = 1; this.modelMap[this.currentTab].has_more = true; this.productStyleInfo = this.handleMixMatchBundleFilterSelected_(this.productStyleInfo); // 清空商品列表dom, 重新请求排序数据渲染 let $productList = document.querySelector(`#${this.tabContentIdMap[this.currentTab]} .discount-default__productlist-wrap`) || document.querySelector(`.discount-default__productlist-wrap`);; $productList && ($productList.innerHTML = ''); this.getData(); } // tab 切换 tabChange_(value) { this.currentTab = value || this.E_TAB_MAP.scenario_buy.value; } // 渲染界面 doRender_(data) { return this.templates_ .findAndRenderTemplate(this.element, data) .then((el) => { const children = this.element.querySelector('*:not(template)'); children && SPZCore.Dom.removeElement(children); this.element.appendChild(el); }); } // 捆绑商品加购/立即购买 handleBundleAddToCart_(data) { const { action } = data; if(this.discount_type == 'DT_CLASSIC_BUNDLE') { this.lineItems = this.productStyleInfo; } else { this.lineItems = this.handleMixMatchBundleFilterSelected_(this.productStyleInfo); } if(action == 'cart') { //add to cart this.xhr_ .fetchJson(this.batchAtcApi, { method: 'POST', body: { line_items: this.lineItems.map((item) => { return { product_id: item.product_id, variant_id: item.variant_id, quantity: item.quantity } }) } }) .then(data => { setTimeout(() => { window.location.href = '/cart'; }); }) .catch(async (error) => { await error.then((data) => { this.handleRequestError_(data); }); }); } else { //checkout this.xhr_ .fetchJson(this.buyNowApi, { method: 'POST', body: { line_items: (this.lineItems || []).map((product) => { return { quantity: product.quantity, variant_id: product.variant_id, note: product.note || '', properties: product.properties || {} } }), refer_info: { source: 'buy_now' } } }) .then(async (data) => { if (data.state === 'success') { window.location.href = data.data?.checkout_url; } else { this.handleRequestError_(data); } }) .catch(async (error) => { await error.then((data) => { this.handleRequestError_(data); }); }); } } handleRequestError_(data) { const message = data?.message || data?.errors?.[0] || 'Unknown error'; const toast = SPZCore.Dom.scopedQuerySelector(document.body, '#discount_toast'); toast && SPZ.whenApiDefined(toast).then((api) => { api.showToast(message); }); }; // 渲染加购弹窗内容 async renderQuickShop(data) { this.handleLoading_({type: 'whole', action: 'show'}); const apply_scenario = this.modelMap[this.currentTab].scenario; this.xhr_.fetchJson(`/api/storefront/promotion/landing_page/product?product_id=${data.product_id}&discount_id=${this.discount_id}&apply_scenario=${apply_scenario}`, { method: "get", }).then(async(res)=>{ this.handleLoading_({type: 'whole', action: 'close'}); const $quickShop = await SPZ.whenApiDefined(document.querySelector('#promotion-quick-view-render')); // 定义默认渲染的子款式 const selectedVariant = res.product.variants.find((v)=> (v.available && v.is_hit_discount == true)) || res.product.variants[0]; let selectedValues = {}; selectedVariant.options.length && selectedVariant.options.forEach(item => { selectedValues[item.name] = item.value; }) // 默认选中的 子款式、 options res.product.defaultSelectValues = selectedValues; let data = {...res.product, product:res.product, selectedVariant}; $quickShop.render(data); // 打开加购弹窗 SPZ.whenApiDefined(document.querySelector(`#promotion-quick-view`)).then((api)=>{ api.open(); }); }).catch((err)=>{ this.handleLoading_({type: 'whole', action: 'close'}); }) } // 单变体点击添加按钮 renderSingleVariant(data) { const { product_id } = data; const currentProduct = this.products.find((product) => product.id == product_id); // 若当前商品已存在，则不再添加 而是更新数量 const index = this.productStyleInfo.findIndex((item) => item.product_id == product_id); if (index != -1) { this.productStyleInfo[index].quantity = Number(this.productStyleInfo[index].quantity) + 1; this.updateProductPrice_(this.productStyleInfo); } else { this.productStyleInfo.push(this.getFilteredVariants_(currentProduct, 'single')); } const renderProductArr = this.productStyleInfo.filter((item) => item.product_id == product_id); this.handleSpzVariantRender_(renderProductArr, product_id); this.handleProductOption_(product_id, true); } // 过滤选中商品的子款式 获取有用的信息 product_id,variant_id,price,compare_at_price,quantity,title,variant_title getFilteredVariants_(data, type = '') { const { id, title, variants, inventory_tracking, inventory_policy, inventory_quantity, product_type, discount_min_purchase_qty } = data; const { product_id, variant_id, variant, quantity, product } = data; const isSingle = type == 'single'; const variantData = isSingle ? (variants[0] || data) : variant; const productData = isSingle ? data : product; let item_quantity = 0; if (this.discount_type === 'DT_MIX_MATCH_BUNDLE') { item_quantity = isSingle ? 1 : Number(quantity); } else if (type === 'classic_spu') { item_quantity = 1; } else { item_quantity = discount_min_purchase_qty || productData.discount_min_purchase_qty || variantData.discount_info.discount_min_purchase_qty || 1; } return { product_id: isSingle ? id : product_id, variant_id: variantData?.id || '', price: variantData?.price || '0.00', compare_at_price: variantData?.compare_at_price || '0.00', quantity: item_quantity, inventory_tracking: productData.inventory_tracking, inventory_policy: productData.inventory_policy, inventory_quantity: productData.inventory_quantity, product_type: productData.product_type || this.products.find((item) => item.id == product_id)?.product_type || this.products.find((item) => item.id == id)?.product_type || '', title: productData.title, variant_title: variantData?.options.map((option) => option.value).join('/') || '', is_multi_style: productData.variants.length > 1, discount_min_purchase_qty: discount_min_purchase_qty || productData.discount_min_purchase_qty || variantData.discount_info.discount_min_purchase_qty || 0, } } // 更新价格方法 updateProductPrice_(data) { const bottomBtnContainer = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionBottomContainer`); if (data.length == 0) { bottomBtnContainer && SPZ.whenApiDefined(bottomBtnContainer).then((api) => { api.render({original_price: 0, received_discounts: 0}, true); }); return; } data = this.handleMixMatchBundleFilterSelected_(data); const reqBody = { discount_id: this.discount_id, customer: { customer_id: '', email: '', }, sales_channel: { sale_channel_type: "online", sale_channel_id: '1199785' }, line_items: data } // 如果已经有一个请求在等待，那么取消这个请求 if (this.debounceTimer) { clearTimeout(this.debounceTimer); } this.handleLoading_({type: 'whole', action: 'show'}); this.debounceTimer = setTimeout(() => { this.xhr_.fetchJson(`/api/storefront/promotion/calculate/discounted_price`, { method: "post", body: reqBody }).then((res)=>{ // 更新商品列表价格 Object.keys(res.line_items).forEach((key) => { const currentProductPrice = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionProductPrice-${key}`); currentProductPrice && SPZ.whenApiDefined(currentProductPrice).then((api) => { api.render(res.line_items[key], true); }); }); // 更新底部按钮总价/总折扣价 const picked_qty = data.reduce((acc, item) => { return acc + item.quantity; }, 0); bottomBtnContainer && SPZ.whenApiDefined(bottomBtnContainer).then((api) => { api.render({...res.total_price, picked_qty}, true); }); }).catch(async (err)=>{ await err.then((data) => { this.handleRequestError_(data); }); }).finally(()=>{ this.handleLoading_({type: 'whole', action: 'close'}); }) }, 100); } // 还原商品价格 resetProductPrice_(data) { const {price, compare_at_price, id} = data; const currentProductPrice = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionProductPrice-${id}`); currentProductPrice && SPZ.whenApiDefined(currentProductPrice).then((api) => { api.render({total_received_discounts: price, total_price: compare_at_price}, true); }); } // 处理与selector组件的交互 handleProductOption_(productId, show) { const currentProductOption = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionSelectOption-${productId}`); if(!currentProductOption) return; currentProductOption.toggleAttribute('show', show); const productSelector = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionProductSelector`); productSelector && SPZ.whenApiDefined(productSelector).then((api) => { api.toggle_({option: productId, value: show}); }); } // 调用spz-tag组件的doRender方法 handleSpzVariantRender_(data, id) { const spzVariantTag = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionSpzVariantTags-${id}`); spzVariantTag && SPZ.whenApiDefined(spzVariantTag).then((api) => { api.render(data, true); }); } // 执行经典捆绑最低购买数量更新 handleMinPurchaseQtyUpdate_(data, id) { const minPruchaseQty = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionMinPurchaseQty-${id}`); minPruchaseQty && SPZ.whenApiDefined(minPruchaseQty).then((api) => { api.render(data, true); }); } // 添加商品子款式 renderVariantTag() { let variantInfo; const quickShopBody = SPZCore.Dom.scopedQuerySelector(document.body, '#promotion-quick-shop-body'); quickShopBody && SPZ.whenApiDefined(quickShopBody).then((api) => { variantInfo = api.getVariantsData(); const productId = variantInfo.product_id; const variantId = variantInfo.variant_id; const minPruchaseQtyRender = variantInfo.product.discount_min_purchase_qty || variantInfo.variant.discount_info.discount_min_purchase_qty; if(this.discount_type == 'DT_MIX_MATCH_BUNDLE') { const index = this.productStyleInfo.findIndex((item) => item.variant_id == variantInfo.variant_id); if (index != -1) { this.productStyleInfo[index].quantity = Number(this.productStyleInfo[index].quantity) + Number(variantInfo.quantity); this.updateProductPrice_(this.productStyleInfo); } else { this.productStyleInfo.push(this.getFilteredVariants_(variantInfo)); // 若当前商品已选中，更新商品价格 const currentProductOption = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionSelectOption-${productId}`); const isSelected = currentProductOption && currentProductOption.hasAttribute('selected'); isSelected && this.updateProductPrice_(this.productStyleInfo); } const selectedVariantsFilter = this.productStyleInfo.filter((item) => item.product_id == productId); this.handleSpzVariantRender_(selectedVariantsFilter, productId); this.handleProductOption_(productId, true); } else { if(this.discount_info.enable_min_purchase_qty == true && this.discount_info.min_purchase_qty_type == 'spu' && minPruchaseQtyRender > 1) { const index = this.modalVariantInfo.findIndex((item) => item.variant_id == variantId); if (index != -1) { this.modalVariantInfo[index].quantity = Number(this.modalVariantInfo[index].quantity) + 1; } else { this.modalVariantInfo.push(this.getFilteredVariants_(variantInfo, 'classic_spu')); } const modalVariantTag = SPZCore.Dom.scopedQuerySelector(document.body, '#promotionModalVariantTagRender'); modalVariantTag && SPZ.whenApiDefined(modalVariantTag).then((api) => { api.render(this.modalVariantInfo, true); }); this.handleModalInventoryCheck_(variantInfo); const selectedVariantsNum = this.modalVariantInfo.reduce((acc, item) => { return acc + item.quantity; }, 0); if(selectedVariantsNum == minPruchaseQtyRender) { this.handleSpzVariantRender_([this.getFilteredVariants_(variantInfo)], productId); this.productStyleInfo = this.productStyleInfo.filter((item) => item.product_id != productId).concat(this.modalVariantInfo); const renderData = this.productStyleInfo.filter((item) => item.product_id == productId).map((item) => { return { ...item, is_classic_bundle_product_list_variant_tag: true } }); const classicSpuTag = SPZCore.Dom.scopedQuerySelector(document.body, `#promotionClassicSpuTags-${productId}`); classicSpuTag && SPZ.whenApiDefined(classicSpuTag).then((api) => { api.render(renderData, true); }); this.updateProductPrice_(this.productStyleInfo); const quickView = SPZCore.Dom.scopedQuerySelector(document.body, '#promotion-quick-view'); quickView && SPZ.whenApiDefined(quickView).then((api)=>{ api.close(); }); this.modalVariantInfo = []; } else { return; } } // this.productStyleInfo 中已存在与productId, variantId都相同的商品 则直接return 关闭弹窗 const isExist = this.productStyleInfo.some((item) => item.product_id == productId && item.variant_id == variantId); if (isExist) { const quickView = SPZCore.Dom.scopedQuerySelector(document.body, '#promotion-quick-view'); quickView && SPZ.whenApiDefined(quickView).then((api)=>{ api.close(); }); return; } // 更新this.productStyleInfo中的商品款式信息 const index = this.productStyleInfo.findIndex((item) => item.product_id == productId); if (index != -1) { this.productStyleInfo[index] = this.getFilteredVariants_(variantInfo); } const selectedVariantsFilter = this.productStyleInfo.filter((item) => item.product_id == productId); this.handleSpzVariantRender_(selectedVariantsFilter, productId); this.handleMinPurchaseQtyUpdate_({discount_min_purchase_qty: minPruchaseQtyRender}, productId); this.updateProductPrice_(this.productStyleInfo); } const quickView = SPZCore.Dom.scopedQuerySelector(document.body, '#promotion-quick-view'); quickView && SPZ.whenApiDefined(quickView).then((api)=>{ api.close(); }); }); } // 混搭弹窗内的前端库存校验 handleModalInventoryCheck_(data) { if(this.discount_type == 'DT_CLASSIC_BUNDLE') { const currentVariantAddNum = this.modalVariantInfo.find((item) => item.variant_id == data.variant_id)?.quantity || 0; const quickShopBody = SPZCore.Dom.scopedQuerySelector(document.body, '#promotion-quick-shop-body'); if(!!data.variant && currentVariantAddNum == Number(data.variant.available_quantity)) { quickShopBody && quickShopBody.setAttribute('status', 'soldout'); } else { quickShopBody && quickShopBody.setAttribute('status', 'available'); } } } // 删除商品子款式 deleteVariantTag(data) { const { product_id, variant_id } = data; if(this.discount_info.enable_min_purchase_qty == true && this.discount_info.min_purchase_qty_type == 'spu') { const modalProductVariants = this.modalVariantInfo.filter((item) => item.product_id == product_id && item.variant_id != variant_id); const modalVariantTag = SPZCore.Dom.scopedQuerySelector(document.body, '#promotionModalVariantTagRender'); modalVariantTag && SPZ.whenApiDefined(modalVariantTag).then((api) => { api.render(modalProductVariants, true); }); this.handleModalInventoryCheck_(data); this.modalVariantInfo = modalProductVariants; return; } const currentProductVariants = this.productStyleInfo.filter((item) => item.product_id == product_id && item.variant_id != variant_id); this.handleSpzVariantRender_(currentProductVariants, product_id); // 更新selectedVariants this.productStyleInfo = this.productStyleInfo.filter((item) => item.variant_id != variant_id); if(currentProductVariants.length > 0) { // currentProductVariants 中只要有一项是多款式商品，就更新价格 const isMultiStyle = currentProductVariants.some((item) => item.is_multi_style); isMultiStyle && this.updateProductPrice_(this.productStyleInfo); this.handleProductOption_(product_id, true); } else { this.handleProductOption_(product_id, false); this.resetProductPrice_(this.products.find((item) => item.id == product_id)); } } // 加购弹窗未参与活动 加购按钮不可点击 handleNotHitDiscount_(data) { const $quickShopBody = document.querySelector('#promotion-quick-shop-body'); const $limitTip = document.querySelector('.promotion_flashsale_tip'); //当前子框式未命中活动 if(data.variant.is_hit_discount == false) { $quickShopBody.setAttribute('variantstatus', 'notHitDiscount'); $limitTip && $limitTip.setAttribute('selectedvariantstatus', 'notHitDiscount'); } else { $quickShopBody.setAttribute('variantstatus', '') $limitTip && $limitTip.setAttribute('selectedvariantstatus', '') } } //切换快速加购弹窗内限时促销限购提示 handleFlashsaleTip_(data) { const flashsaleEl = document.querySelector('#quick-shop-flashsale-tip'); SPZ.whenApiDefined(flashsaleEl).then((api) => { api.render(data); }); } // loading handleLoading_(event) { const { type, action } = event; const loadingElementId = type == 'product' ? '#promotionProductsLoading' : '#promotionWholeLoading'; const loadingElement = document.querySelector(loadingElementId); if (loadingElement) { SPZ.whenApiDefined(loadingElement).then((api) => { if (action == 'show') { api.show_(); } else { api.close_(); } }); } } handleSelectProduct(productArr) { // 从this.productStyleInfo 过滤出选中的商品 const selectedProducts = this.productStyleInfo.filter((item) => productArr.includes(item.product_id)); this.updateProductPrice_(selectedProducts); } handleMixMatchBundleFilterSelected_(data) { const selectedOptions = SPZCore.Dom.scopedQuerySelectorAll(document.body, '[id^="promotionSelectOption-"]'); const idArr = [...selectedOptions].reduce((acc, item) => { if (item.hasAttribute('selected')) { const optionValue = item.getAttribute('option'); if (optionValue) { acc.push(optionValue); } } return acc; }, []); if(this.discount_type == 'DT_MIX_MATCH_BUNDLE') { return data.filter((item) => idArr.includes(item.product_id)); } return data; } handleCopyDiscountCode_(data) { sessionStorage.setItem('other-copied-coupon', data); const message = 'Discount code copied !'; const toast = SPZCore.Dom.scopedQuerySelector(document.body, '#discount_toast'); toast && SPZ.whenApiDefined(toast).then((api) => { api.showToast(message); }); } setupAction_() { this.registerAction('handleTabChange', (invocation) => { const { panelId } = invocation.args.data; this.tabChange_(panelId); }); // 监听排序组件 选中选项 this.registerAction('handleSort', (invocation) => { const data = invocation.args.data; this.handleSort_(data); }); // 渲染加购弹窗 this.registerAction('renderQuickShop', (invocation) => { const data = invocation.args; this.renderQuickShop(data); }); this.registerAction('renderSingleVariant', (invocation) => { const data = invocation.args; this.renderSingleVariant(data); }); this.registerAction('getCartCount', (invocation) => { //一些老主题还未用spz重构,需要手动触发一次老方法以更新购物车图标的数量 window.$ && $(document).trigger('dj.common.cart.change'); }); // 捆绑商品加购/立即购买 this.registerAction('handleBundleAddToCart', (invocation) => { const data = invocation.args; this.handleBundleAddToCart_(data); }); // 子款式 未参与活动 this.registerAction('handleNotHitDiscount', (invocation) => { const data = invocation.args.data; this.handleNotHitDiscount_(data); }); // 限时促销限购提示 this.registerAction('handleFlashsaleTip', (invocation) => { const data = invocation.args.data; this.handleFlashsaleTip_(data); }); // 加购提示 this.registerAction('handleAddToCartToast', (invocation) => { const langValue = 'Added successfully'; this.triggerEvent_("addToCartToast", langValue); }); this.registerAction('handleGoShopping', () => { window.location.href = this.productUrl; }); this.registerAction('getProductUrl', (invocation) => { const data = invocation.args; this.productUrl = data.product_url; }); this.registerAction('getVariantInfo', (invocation) => { this.renderVariantTag(); }); this.registerAction('deleteVariantTag', (invocation) => { const data = invocation.args; this.deleteVariantTag(data); }); this.registerAction('getSelectedProduct', (invocation) => { const data = invocation.args.data; this.handleSelectProduct(data); }); this.registerAction('pageReload', () => { //活动进行中 长期活动 = 虚拟倒计时 const VirtualCountdown = this.discount_info.progress === "PROGRESS_ONGOING" && this.discount_info.ends_at == -1; if(VirtualCountdown) return; window.location.reload(); }); this.registerAction('resetModalVariantInfo', () => { this.modalVariantInfo = []; }); this.registerAction('handleModalInventoryCheck', (invocation) => { const data = invocation.args.data; this.handleModalInventoryCheck_(data); }); this.registerAction('copyDiscountCode', (invocation) => { const data = invocation.args.data; this.handleCopyDiscountCode_(data); }); } triggerEvent_(name, data) { const event = SPZUtils.Event.create(this.win, `${ TAG }.${ name }`, data || {}); this.action_.trigger(this.element, name, event); } isLayoutSupported(layout) { return layout == SPZCore.Layout.CONTAINER; } } SPZ.defineElement(TAG, SpzCustomDiscountDefault)
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