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@@ -5,4 +5,196 @@ |
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*/
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'use strict';
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const helpers = global.yoho.helpers;
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const api = global.yoho.API;
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const _ = require('lodash');
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const indexData = (uid, shoppingKey, saleChannel, cartType) => {
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return api.get('', {
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method: 'app.Shopping.queryCart',
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uid: uid,
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shopping_key: shoppingKey,
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sale_channel: saleChannel
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}).then((data) => {
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let cart = data.data;
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let result = {};
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let ordinaryCount = _.get(cart, 'ordinary_cart_data.shopping_cart_data.goods_count', 0);
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let advanceCount = _.get(cart, 'advance_cart_data.shopping_cart_data.goods_count', 0);
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let ordinarySoldOut = _.get(cart, 'ordinary_cart_data.sold_out_goods_list', []);
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let advanceSoldOut = _.get(cart, 'advance_cart_data.sold_out_goods_list', []);
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// 普通购物车和预售购物车都为空
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if (ordinaryCount === 0 && advanceCount === 0 && !ordinarySoldOut.length && !advanceSoldOut.length) {
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result.isEmptyCart = true;
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return result;
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}
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// 普通购物车空，则显示预售购物车
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if (ordinaryCount === 0 && !ordinarySoldOut.length) {
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result.cartNav = false;
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result.cartType = 'advance';
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} // 预售购物车空，则显示普通购物车
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else if (advanceCount === 0 && !advanceSoldOut.length) {
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result.cartNav = false;
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result.cartType = 'ordinary';
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} // 以上两个购物车中都有数据, 默认显示普通购物车
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else {
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result.cartNav = true;
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result.cartType = cartType || 'ordinary';
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}
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/* 普通购物车 */
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result.commonGoodsCount = ordinaryCount;
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result.commonCart = processData(cart.ordinary_cart_data, false);
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/* 预售购物车 */
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result.presellGoodsCount = advanceCount;
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result.preSellCart = processData(cart.advance_cart_data);
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console.log(result)
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return result;
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});
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};
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const processData = (data, isAdvanceCart) => {
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let result = {};
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// 购买的可用商品列表
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result.goods = _.get(data, 'goods_list', []).map(good => { return formatCartGoods(good, isAdvanceCart); });
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result.promotionPoolList = _.get(data, 'promotion_pool_list', []).map(promotion => {
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return {
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goods: _.get(promotion, 'goods_list', []).map(good => { return formatCartGoods(good, isAdvanceCart); }),
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promotions: _.get(promotion, 'promotion_list', []).map(promo => {
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return {
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status: promo.status,
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conditionUnit: promo.condition_unit,
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conditionValue: promo.condition_value,
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giftGoodsList: _.get(promo, 'gift_goods_List', []).map(gift => { return formatAdvanceGoods(gift); }),
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giftPrice: promo.gift_price,
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promotionId: promo.promotion_id,
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promotionTitle: promo.promotion_title,
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promotionType: promo.promotion_type,
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alreadyMatch: promo.alreadyMatch
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};
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})
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};
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});
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// 失效商品列表
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result.notValidGoods = _.get(data, 'sold_out_goods_list', []).map(good => { return formatCartGoods(good, isAdvanceCart, false); });
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// 下架的商品列表
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result.offShelveGoods = _.get(data, 'off_shelves_goods_list', []).map(good => { return formatCartGoods(good, isAdvanceCart, false); });
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// 赠品和加价购商品
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if (data.gift_list.length || data.price_gift.length) {
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result.freebieOrAdvanceBuy = true;
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// 赠品
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result.freebie = data.gift_list.map(good => { return formatAdvanceGoods(good); });
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result.giftCount = result.freebie.length;
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// 加价购
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result.advanceBuy = data.price_gift.map(good => { return formatAdvanceGoods(good); });
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result.advanceBuyCount = result.advanceBuy.length;
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}
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// 已参加的活动
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if (data.promotion_info && data.promotion_info.length > 0) {
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result.promotionInfo = data.promotion_info.map(promotion => {
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return {id: promotion.promotion_id, name: promotion.promotion_title};
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});
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}
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// 结算数据
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result.formulaPrice = data.shopping_cart_data.promotion_formula;
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result.count = data.shopping_cart_data.selected_goods_count;
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result.isAllSelected = (data.shopping_cart_data.goods_count === data.shopping_cart_data.selected_goods_count) && (data.shopping_cart_data.selected_goods_count > 0);
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result.sumPrice = transPrice(data.shopping_cart_data.last_order_amount);
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return result;
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};
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/**
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* 格式化加价购和赠品商品
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*
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* @param array $advanceGoods 加价购商品列表
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* @param int $count 计商品件数
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* @return array $arr 处理之后的加价购商品数据
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*/
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const formatAdvanceGoods = (advanceGood, isGift) => {
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let result = {};
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result.id = advanceGood.product_skn;
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result.name = advanceGood.product_name;
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result.thumb = advanceGood.goods_images ? helpers.image(advanceGood.goods_images, 120, 160) : '';
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result.price = transPrice(advanceGood.last_price);
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result.marketPrice = isGift ? '0.00' : transPrice(advanceGood.market_price);
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result.count = advanceGood.storage_number;
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return result;
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};
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/**
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* 格式化购物车商品
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*
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* @param array $cartGoods 购物车商品列表
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* @param boolean $isValid 是否是可用商品（非失效商品），默认是
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* @param bool $isAdvanceCart 是否是预售购物车（和上市期有关）
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* @return array 处理之后的购物车商品数据
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*/
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const formatCartGoods = (goodData, isAdvanceCart, isValid) => {
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let result = {};
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result.id = goodData.product_sku;
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result.skn = goodData.product_skn;
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result.name = goodData.product_name;
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result.thumb = goodData.goods_images ? helpers.image(goodData.goods_images, 120, 160) : '';
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result.color = goodData.color_name;
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result.size = goodData.size_name;
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result.checked = goodData.selected === 'Y';
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result.price = transPrice(goodData.last_vip_price);
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result.isVipPrice = goodData.sales_price !== goodData.last_vip_price && goodData.discount_tag === 'V';
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result.isStudents = goodData.sales_price !== goodData.last_vip_price && goodData.discount_tag === 'S';
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result.count = goodData.buy_number;
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result.promotion_id = goodData.promotion_id;
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if (isValid) {
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// 库存不足
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result.lowStocks = (goodData.buy_number > goodData.storage_number);
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} else { // 失效商品
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result.inValid = true;
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}
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// gift=>是否赠品,advanceBuy=>是否加价购,soldOut=>失效商品;
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if (!goodData.goods_type) {
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result.inValid = true;
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}
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else if (goodData.goods_type === 'gift' && !goodData.isAdvanceBuy) {
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result.isGift = true;
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result.salesPrice = transPrice(goodData.sales_price);
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result.price = transPrice(goodData.last_price);
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}
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else if (goodData.goods_type === 'price_gift') {
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result.showCheckbox = true;
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result.isAdvanceBuy = true;
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result.salesPrice = transPrice(goodData.sales_price);
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result.price = transPrice(goodData.last_price);
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}
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else {
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result.showCheckbox = true;
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}
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// 上市期
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if (isAdvanceCart && goodData.expect_arrival_time) {
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result.appearDate = goodData.expect_arrival_time;
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}
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// 商品链接
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result.link = helpers.urlFormat(`/product/show_${goodData.product_skn}.html`);
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};
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const transPrice = (price, isSepcialZero) => {
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return (price || isSepcialZero) ? price.toFixed(2) : 0;
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};
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module.exports = {
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indexData
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} |
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\ No newline at end of file |
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