dykj-uniapp-store/pages/goods/index.vue

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2024-05-24 09:16:17 +08:00
<template>
<view>
<s-layout :onShareAppMessage="shareInfo" navbar="goods">
<!-- 标题栏 -->
<detailNavbar />
<!-- 骨架屏 -->
<detailSkeleton v-if="state.skeletonLoading" />
<!-- 下架/售罄提醒 -->
<s-empty v-else-if="state.goodsInfo === null" text="商品不存在或已下架" icon="/static/soldout-empty.png" showAction
actionText="再逛逛" actionUrl="/pages/goods/list" />
<block v-else>
<view class="detail-swiper-selector">
<!-- 商品轮播图 -->
<su-swiper class="ss-m-b-14" isPreview :list="formatGoodsSwiper(state.goodsInfo.sliderPicUrls)"
otStyle="tag" imageMode="widthFix" dotCur="bg-mask-40" :seizeHeight="750" />
<!-- 价格+标题 -->
<view class="title-card detail-card ss-p-y-40 ss-p-x-20">
<view class="ss-flex ss-row-between ss-col-center ss-m-b-26">
<view class="price-box ss-flex ss-col-bottom">
<view class="price-text ss-m-r-16">
{{ fen2yuan(state.selectedSku.price || state.goodsInfo.price) }}
</view>
<view class="origin-price-text" v-if="state.goodsInfo.marketPrice > 0">
{{ fen2yuan(state.selectedSku.marketPrice || state.goodsInfo.marketPrice) }}
</view>
</view>
<view class="sales-text">
{{ formatSales('exact', state.goodsInfo.salesCount) }}
</view>
</view>
<view class="discounts-box ss-flex ss-row-between ss-m-b-28">
<!-- 满减送/限时折扣活动的提示 -->
<div class="tag-content">
<view class="tag-box ss-flex">
<view class="tag ss-m-r-10" v-for="promos in state.activityInfo"
:key="promos.id" @tap="onActivity">
{{ promos.name }}
</view>
</view>
</div>
<!-- 优惠劵 -->
<view class="get-coupon-box ss-flex ss-col-center ss-m-l-20" @tap="state.showModel = true"
v-if="state.couponInfo.length">
<view class="discounts-title ss-m-r-8">领券</view>
<text class="cicon-forward"></text>
</view>
</view>
<view class="title-text ss-line-2 ss-m-b-6">{{ state.goodsInfo.name }}</view>
<view class="subtitle-text ss-line-1">{{ state.goodsInfo.introduction }}</view>
</view>
<!-- 功能卡片 -->
<view class="detail-cell-card detail-card ss-flex-col">
<detail-cell-sku v-model="state.selectedSku.goods_sku_text" :sku="state.selectedSku"
@tap="state.showSelectSku = true" />
</view>
<!-- 规格与数量弹框 -->
<s-select-sku :goodsInfo="state.goodsInfo" :show="state.showSelectSku" @addCart="onAddCart"
@buy="onBuy" @change="onSkuChange" @close="state.showSelectSku = false" />
</view>
<!-- 评价 -->
<detail-comment-card class="detail-comment-selector" :goodsId="state.goodsId" />
<!-- 详情 -->
<detail-content-card class="detail-content-selector" :content="state.goodsInfo.description" />
<!-- 活动跳转拼团/秒杀/砍价活动 -->
<detail-activity-tip v-if="state.activityList.length > 0" :activity-list="state.activityList" />
<!-- 详情 tabbar -->
<detail-tabbar v-model="state.goodsInfo">
<view class="buy-box ss-flex ss-col-center ss-p-r-20" v-if="state.goodsInfo.stock > 0">
<button class="ss-reset-button add-btn ui-Shadow-Main" @tap="state.showSelectSku = true">
加入购物车
</button>
<button class="ss-reset-button buy-btn ui-Shadow-Main" @tap="state.showSelectSku = true">
立即购买
</button>
</view>
<view class="buy-box ss-flex ss-col-center ss-p-r-20" v-else>
<button class="ss-reset-button disabled-btn" disabled> 已售罄 </button>
</view>
</detail-tabbar>
<!-- 优惠劵弹窗 -->
<s-coupon-get v-model="state.couponInfo" :show="state.showModel" @close="state.showModel = false"
@get="onGet" />
<!-- 满减送/限时折扣活动弹窗 -->
<s-activity-pop v-model="state.activityInfo" :show="state.showActivityModel"
@close="state.showActivityModel = false" />
</block>
</s-layout>
</view>
</template>
<script setup>
import {
reactive,
computed
} from 'vue';
import {
onLoad,
onPageScroll
} from '@dcloudio/uni-app';
import sheep from '@/sheep';
import CouponApi from '@/api/promotion/coupon';
import ActivityApi from '@/api/promotion/activity';
import FavoriteApi from '@/api/product/favorite';
import { formatSales, formatGoodsSwiper, fen2yuan } from '@/sheep/hooks/useGoods';
import detailNavbar from './components/detail/detail-navbar.vue';
import detailCellSku from './components/detail/detail-cell-sku.vue';
import detailTabbar from './components/detail/detail-tabbar.vue';
import detailSkeleton from './components/detail/detail-skeleton.vue';
import detailCommentCard from './components/detail/detail-comment-card.vue';
import detailContentCard from './components/detail/detail-content-card.vue';
import detailActivityTip from './components/detail/detail-activity-tip.vue';
import { isEmpty } from 'lodash';
import SpuApi from '@/api/product/spu';
onPageScroll(() => {});
const state = reactive({
goodsId: 0,
skeletonLoading: true, // SPU 加载中
goodsInfo: {}, // SPU 信息
showSelectSku: false, // 是否展示 SKU 选择弹窗
selectedSku: {}, // 选中的 SKU
showModel: false, // 是否展示 Coupon 优惠劵的弹窗
couponInfo: [], // 可领取的 Coupon 优惠劵的列表
showActivityModel: false, // 【满减送/限时折扣】是否展示 Activity 营销活动的弹窗
activityInfo: [], // 【满减送/限时折扣】可参与的 Activity 营销活动的列表
activityList: [], // 【秒杀/拼团/砍价】可参与的 Activity 营销活动的列表
});
// 规格变更
function onSkuChange(e) {
state.selectedSku = e;
}
// 添加购物车
function onAddCart(e) {
if (!e.id) {
sheep.$helper.toast('请选择商品规格');
return;
}
sheep.$store('cart').add(e);
}
// 立即购买
function onBuy(e) {
if (!state.selectedSku.id) {
sheep.$helper.toast('请选择商品规格');
return;
}
sheep.$router.go('/pages/order/confirm', {
data: JSON.stringify({
items: [{
skuId: e.id,
count: e.goods_num
}],
// TODO 芋艿:后续清理掉这 2 参数
deliveryType: 1,
pointStatus: false,
}),
});
}
// 营销活动
function onActivity() {
state.showActivityModel = true;
}
// 立即领取
async function onGet(id) {
const { code } = await CouponApi.takeCoupon(id);
if (code !== 0) {
return;
}
uni.showToast({
title: '领取成功',
});
setTimeout(() => {
getCoupon();
}, 1000);
}
// TODO 芋艿:待测试
const shareInfo = computed(() => {
if (isEmpty(state.goodsInfo)) return {};
return sheep.$platform.share.getShareInfo({
title: state.goodsInfo.name,
image: sheep.$url.cdn(state.goodsInfo.picUrl),
desc: state.goodsInfo.introduction,
params: {
page: '2',
query: state.goodsInfo.id,
},
}, {
type: 'goods', // 商品海报
title: state.goodsInfo.name, // 商品名称
image: sheep.$url.cdn(state.goodsInfo.picUrl), // 商品主图
price: fen2yuan(state.goodsInfo.price), // 商品价格
original_price: fen2yuan(state.goodsInfo.marketPrice), // 商品原价
});
});
async function getCoupon() {
const { code, data } = await CouponApi.getCouponTemplateList(state.goodsId, 2, 10);
if (code === 0) {
state.couponInfo = data;
}
}
onLoad((options) => {
// 非法参数
if (!options.id) {
state.goodsInfo = null;
return;
}
state.goodsId = options.id;
// 1. 加载商品信息
SpuApi.getSpuDetail(state.goodsId).then((res) => {
// 未找到商品
if (res.code !== 0 || !res.data) {
state.goodsInfo = null;
return;
}
// 加载到商品
state.skeletonLoading = false;
state.goodsInfo = res.data;
// 加载是否收藏
FavoriteApi.isFavoriteExists(state.goodsId, 'goods').then((res) => {
if (res.code !== 0) {
return;
}
state.goodsInfo.favorite = res.data;
});
});
// 2. 加载优惠劵信息
getCoupon();
// 3. 加载营销活动信息
ActivityApi.getActivityListBySpuId(state.goodsId).then((res) => {
if (res.code !== 0) {
return;
}
res.data.forEach(activity => {
if ([1, 2, 3].includes(activity.type)) { // 情况一:拼团/秒杀/砍价
state.activityList.push(activity);
} else if (activity.type === 5) { // 情况二:满减送
state.activityInfo.push(activity);
} else { // 情况三:限时折扣 TODO 芋艿
console.log('待实现!优先级不高');
}
})
});
});
</script>
<style lang="scss" scoped>
.detail-card {
background-color: #ffff;
margin: 14rpx 20rpx;
border-radius: 10rpx;
overflow: hidden;
}
// 价格标题卡片
.title-card {
.price-box {
.price-text {
font-size: 42rpx;
font-weight: 500;
color: #ff3000;
line-height: 30rpx;
font-family: OPPOSANS;
&::before {
content: '¥';
font-size: 30rpx;
}
}
.origin-price-text {
font-size: 26rpx;
font-weight: 400;
text-decoration: line-through;
color: $gray-c;
font-family: OPPOSANS;
&::before {
content: '¥';
}
}
}
.sales-text {
font-size: 26rpx;
font-weight: 500;
color: $gray-c;
}
.discounts-box {
.tag-content {
flex: 1;
min-width: 0;
white-space: nowrap;
}
.tag-box {
overflow: hidden;
text-overflow: ellipsis;
}
.tag {
flex-shrink: 0;
padding: 4rpx 10rpx;
font-size: 24rpx;
font-weight: 500;
border-radius: 4rpx;
color: var(--ui-BG-Main);
background: var(--ui-BG-Main-tag);
}
.discounts-title {
font-size: 24rpx;
font-weight: 500;
color: var(--ui-BG-Main);
line-height: normal;
}
.cicon-forward {
color: var(--ui-BG-Main);
font-size: 24rpx;
line-height: normal;
margin-top: 4rpx;
}
}
.title-text {
font-size: 30rpx;
font-weight: bold;
line-height: 42rpx;
}
.subtitle-text {
font-size: 26rpx;
font-weight: 400;
color: $dark-9;
line-height: 42rpx;
}
}
// 购买
.buy-box {
.add-btn {
width: 214rpx;
height: 72rpx;
font-weight: 500;
font-size: 28rpx;
border-radius: 40rpx 0 0 40rpx;
background-color: var(--ui-BG-Main-light);
color: var(--ui-BG-Main);
}
.buy-btn {
width: 214rpx;
height: 72rpx;
font-weight: 500;
font-size: 28rpx;
border-radius: 0 40rpx 40rpx 0;
background: linear-gradient(90deg, var(--ui-BG-Main), var(--ui-BG-Main-gradient));
color: $white;
}
.disabled-btn {
width: 428rpx;
height: 72rpx;
border-radius: 40rpx;
background: #999999;
color: $white;
}
}
.model-box {
height: 60vh;
.model-content {
height: 56vh;
}
.title {
font-size: 36rpx;
font-weight: bold;
color: #333333;
}
.subtitle {
font-size: 26rpx;
font-weight: 500;
color: #333333;
}
}
</style>