mall-uniapp/pages/goods/seckill.vue

563 lines
15 KiB
Vue

<!-- 秒杀商品详情 -->
<template>
<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 || state.goodsInfo.activity_type !== 'seckill'"
text="活动不存在或已结束"
icon="/static/soldout-empty.png"
showAction
actionText="再逛逛"
actionUrl="/pages/goods/list"
/>
<block v-else>
<view class="detail-swiper-selector">
<!-- 商品图轮播 -->
<su-swiper
class="ss-m-b-14"
isPreview
:list="state.goodsSwiper"
dotStyle="tag"
imageMode="widthFix"
dotCur="bg-mask-40"
:seizeHeight="750"
/>
<!-- 价格+标题 -->
<view class="title-card ss-m-y-14 ss-m-x-20 ss-p-x-20 ss-p-y-34">
<view class="price-box ss-flex ss-row-between ss-m-b-18">
<view class="ss-flex">
<view class="price-text ss-m-r-16">
{{ fen2yuan(state.selectedSku.price || state.goodsInfo.price) }}
</view>
<view class="tig ss-flex ss-col-center">
<view class="tig-icon ss-flex ss-col-center ss-row-center">
<text class="cicon-alarm"></text>
</view>
<view class="tig-title">秒杀价</view>
</view>
</view>
<view class="countdown-box" v-if="endTime.ms > 0">
<view class="countdown-title ss-m-b-20">距结束仅剩</view>
<view class="ss-flex countdown-time">
<view class="ss-flex countdown-h">{{ endTime.h }}</view>
<view class="ss-m-x-4">:</view>
<view class="countdown-num ss-flex ss-row-center">{{ endTime.m }}</view>
<view class="ss-m-x-4">:</view>
<view class="countdown-num ss-flex ss-row-center">{{ endTime.s }}</view>
</view>
</view>
<view class="countdown-title" v-else> 活动已结束 </view>
</view>
<view class="ss-flex ss-row-between ss-m-b-60">
<view class="origin-price ss-flex ss-col-center" v-if="state.goodsInfo.marketPrice">
原价
<view class="origin-price-text">
{{ fen2yuan(state.selectedSku.marketPrice || state.goodsInfo.marketPrice) }}
</view>
</view>
<detail-progress :percent="state.percent" />
</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 :sku="state.selectedSku" @tap="state.showSelectSku = true" />
</view>
<!-- 规格与数量弹框 -->
<s-select-seckill-sku
v-model="state.goodsInfo"
:show="state.showSelectSku"
:single-limit-count="activity.singleLimitCount"
@buy="onBuy"
@change="onSkuChange"
@close="state.showSelectSku = false"
/>
</view>
<!-- 评价 -->
<detail-comment-card class="detail-comment-selector" :goodsId="state.goodsInfo.id" />
<!-- 详情 -->
<detail-content-card class="detail-content-selector" :content="state.goodsInfo.description" />
<!-- 详情tabbar -->
<detail-tabbar v-model="state.goodsInfo">
<!-- TODO: 缺货中 已售罄 判断 设计-->
<view class="buy-box ss-flex ss-col-center ss-p-r-20">
<button
class="ss-reset-button origin-price-btn ss-flex-col"
v-if="state.goodsInfo.marketPrice"
@tap="sheep.$router.go('/pages/goods/index', { id: state.goodsInfo.id })"
>
<view>
<view class="btn-price">{{ fen2yuan(state.goodsInfo.marketPrice) }}</view>
<view>原价购买</view>
</view>
</button>
<button v-else class="ss-reset-button origin-price-btn ss-flex-col">
<view
class="no-original"
:class="
state.goodsInfo.stock === 0 || timeStatusEnum !== TimeStatusEnum.STARTED ? '' : ''
"
>
秒杀价
</view>
</button>
<button
class="ss-reset-button btn-box ss-flex-col"
@tap="state.showSelectSku = true"
:class="
timeStatusEnum === TimeStatusEnum.STARTED && state.goodsInfo.stock != 0
? 'check-btn-box'
: 'disabled-btn-box'
"
:disabled="state.goodsInfo.stock === 0 || timeStatusEnum !== TimeStatusEnum.STARTED"
>
<view class="btn-price">{{ fen2yuan(state.goodsInfo.price) }}</view>
<view v-if="timeStatusEnum === TimeStatusEnum.STARTED">
<view v-if="state.goodsInfo.stock === 0"></view>
<view v-else></view>
</view>
<view v-else>{{ timeStatusEnum }}</view>
</button>
</view>
</detail-tabbar>
</block>
</s-layout>
</template>
<script setup>
import { reactive, computed, ref, unref } from 'vue';
import { onLoad, onPageScroll } from '@dcloudio/uni-app';
import sheep from '@/sheep';
import { isEmpty, min } from 'lodash-es';
import { useDurationTime, formatGoodsSwiper, fen2yuan } from '@/sheep/hooks/useGoods';
import detailNavbar from './components/detail/detail-navbar.vue';
import detailCellSku from './components/detail/detail-cell-sku.vue';
import detailTabbar from './components/detail/detail-tabbar.vue';
import detailSkeleton from './components/detail/detail-skeleton.vue';
import detailCommentCard from './components/detail/detail-comment-card.vue';
import detailContentCard from './components/detail/detail-content-card.vue';
import detailProgress from './components/detail/detail-progress.vue';
import SeckillApi from '@/sheep/api/promotion/seckill';
import SpuApi from '@/sheep/api/product/spu';
import { getTimeStatusEnum, TimeStatusEnum } from '@/sheep/util/const';
const headerBg = sheep.$url.css('/static/img/shop/goods/seckill-bg.png');
const btnBg = sheep.$url.css('/static/img/shop/goods/seckill-btn.png');
const disabledBtnBg = sheep.$url.css('/static/img/shop/goods/activity-btn-disabled.png');
const seckillBg = sheep.$url.css('/static/img/shop/goods/seckill-tip-bg.png');
const grouponBg = sheep.$url.css('/static/img/shop/goods/groupon-tip-bg.png');
onPageScroll(() => {});
const state = reactive({
skeletonLoading: true,
goodsInfo: {},
showSelectSku: false,
goodsSwiper: [],
selectedSku: {},
showModel: false,
total: 0,
percent: 0,
price: '',
});
const endTime = computed(() => {
return useDurationTime(activity.value.endTime);
});
// 规格变更
function onSkuChange(e) {
state.selectedSku = e;
}
// 立即购买
function onBuy(sku) {
sheep.$router.go('/pages/order/confirm', {
data: JSON.stringify({
order_type: 'goods',
buy_type: 'seckill',
seckillActivityId: activity.value.id,
items: [
{
skuId: sku.id,
count: sku.count,
},
],
}),
});
}
// 分享信息
const shareInfo = computed(() => {
if (isEmpty(unref(activity))) return {};
return sheep.$platform.share.getShareInfo(
{
title: activity.value.name,
image: sheep.$url.cdn(state.goodsInfo.picUrl),
params: {
page: '4',
query: activity.value.id,
},
},
{
type: 'goods', // 商品海报
title: activity.value.name, // 商品标题
image: sheep.$url.cdn(state.goodsInfo.picUrl), // 商品主图
price: state.goodsInfo.price, // 商品价格
marketPrice: state.goodsInfo.marketPrice, // 商品原价
},
);
});
const activity = ref();
const timeStatusEnum = ref('');
// 查询活动
const getActivity = async (id) => {
const { data } = await SeckillApi.getSeckillActivity(id);
activity.value = data;
timeStatusEnum.value = getTimeStatusEnum(activity.value.startTime, activity.value.endTime);
state.percent = 100 - (data.stock / data.totalStock) * 100;
// 查询商品
await getSpu(data.spuId);
};
// 查询商品
const getSpu = async (id) => {
const { data } = await SpuApi.getSpuDetail(id);
data.activity_type = 'seckill';
state.goodsInfo = data;
// 处理轮播图
state.goodsSwiper = formatGoodsSwiper(state.goodsInfo.sliderPicUrls);
// 默认显示最低价
state.goodsInfo.price = min([
state.goodsInfo.price,
...activity.value.products.map((spu) => spu.seckillPrice),
]);
// 价格、库存使用活动的
data.skus.forEach((sku) => {
const product = activity.value.products.find((product) => product.skuId === sku.id);
if (product) {
sku.price = product.seckillPrice;
sku.stock = Math.min(sku.stock, product.stock);
} else {
// 找不到可能是没配置,则不能发起秒杀
sku.stock = 0;
}
// 设置限购数量
if (activity.value.totalLimitCount > 0 && activity.value.singleLimitCount > 0) {
sku.limitCount = Math.min(activity.value.totalLimitCount, activity.value.singleLimitCount);
} else if (activity.value.totalLimitCount > 0) {
sku.limitCount = activity.value.totalLimitCount;
} else if (activity.value.singleLimitCount > 0) {
sku.limitCount = activity.value.singleLimitCount;
}
});
state.skeletonLoading = false;
};
onLoad((options) => {
// 非法参数
if (!options.id) {
state.goodsInfo = null;
return;
}
// 查询活动
getActivity(options.id);
});
</script>
<style lang="scss" scoped>
.disabled-btn-box[disabled] {
background-color: transparent;
}
.detail-card {
background-color: $white;
margin: 14rpx 20rpx;
border-radius: 10rpx;
overflow: hidden;
}
// 价格标题卡片
.title-card {
width: 710rpx;
box-sizing: border-box;
// height: 320rpx;
background-size: 100% 100%;
border-radius: 10rpx;
background-image: v-bind(headerBg);
background-repeat: no-repeat;
.price-box {
.price-text {
font-size: 30rpx;
font-weight: 500;
color: #fff;
line-height: normal;
font-family: OPPOSANS;
&::before {
content: '¥';
font-size: 30rpx;
}
}
}
.origin-price {
font-size: 24rpx;
font-weight: 400;
color: #fff;
opacity: 0.7;
.origin-price-text {
text-decoration: line-through;
font-family: OPPOSANS;
&::before {
content: '¥';
}
}
}
.tig {
border: 2rpx solid #ffffff;
border-radius: 4rpx;
width: 126rpx;
height: 38rpx;
.tig-icon {
width: 40rpx;
height: 40rpx;
margin-left: -2rpx;
background: #ffffff;
border-radius: 4rpx 0 0 4rpx;
.cicon-alarm {
font-size: 32rpx;
color: #fc6e6f;
}
}
.tig-title {
width: 86rpx;
font-size: 24rpx;
font-weight: 500;
line-height: normal;
color: #ffffff;
display: flex;
justify-content: center;
align-items: center;
}
}
.countdown-title {
font-size: 26rpx;
font-weight: 500;
color: #ffffff;
}
.countdown-time {
font-size: 26rpx;
font-weight: 500;
color: #ffffff;
.countdown-h {
font-size: 24rpx;
font-family: OPPOSANS;
font-weight: 500;
color: #ffffff;
padding: 0 4rpx;
height: 40rpx;
background: rgba(#000000, 0.1);
border-radius: 6rpx;
}
.countdown-num {
font-size: 24rpx;
font-family: OPPOSANS;
font-weight: 500;
color: #ffffff;
width: 40rpx;
height: 40rpx;
background: rgba(#000000, 0.1);
border-radius: 6rpx;
}
}
.discounts-box {
.discounts-tag {
padding: 4rpx 10rpx;
font-size: 24rpx;
font-weight: 500;
border-radius: 4rpx;
color: var(--ui-BG-Main);
// background: rgba(#2aae67, 0.05);
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;
color: #fff;
}
.subtitle-text {
font-size: 26rpx;
font-weight: 400;
color: #ffffff;
line-height: 42rpx;
opacity: 0.9;
}
}
// 购买
.buy-box {
.check-btn-box {
width: 248rpx;
height: 80rpx;
font-size: 24rpx;
font-weight: 600;
margin-left: -36rpx;
background-image: v-bind(btnBg);
background-repeat: no-repeat;
background-size: 100% 100%;
color: #ffffff;
line-height: normal;
border-radius: 0px 40rpx 40rpx 0px;
}
.disabled-btn-box {
width: 248rpx;
height: 80rpx;
font-size: 24rpx;
font-weight: 600;
margin-left: -36rpx;
background-image: v-bind(disabledBtnBg);
background-repeat: no-repeat;
background-size: 100% 100%;
color: #999999;
line-height: normal;
border-radius: 0px 40rpx 40rpx 0px;
}
.btn-price {
font-family: OPPOSANS;
&::before {
content: '¥';
}
}
.origin-price-btn {
width: 236rpx;
height: 80rpx;
background: rgba(#ff5651, 0.1);
color: #ff6000;
border-radius: 40rpx 0px 0px 40rpx;
line-height: normal;
font-size: 24rpx;
font-weight: 500;
.no-original {
font-size: 28rpx;
}
.btn-title {
font-size: 28rpx;
}
}
}
//秒杀卡片
.seckill-box {
background: v-bind(seckillBg) no-repeat;
background-size: 100% 100%;
}
.groupon-box {
background: v-bind(grouponBg) no-repeat;
background-size: 100% 100%;
}
//活动卡片
.activity-box {
width: 100%;
height: 80rpx;
box-sizing: border-box;
margin-bottom: 10rpx;
.activity-title {
font-size: 26rpx;
font-weight: 500;
color: #ffffff;
line-height: 42rpx;
.activity-icon {
width: 38rpx;
height: 38rpx;
}
}
.activity-go {
width: 70rpx;
height: 32rpx;
background: #ffffff;
border-radius: 16rpx;
font-weight: 500;
color: #ff6000;
font-size: 24rpx;
line-height: normal;
}
}
.model-box {
.title {
font-size: 36rpx;
font-weight: bold;
color: #333333;
}
.subtitle {
font-size: 26rpx;
font-weight: 500;
color: #333333;
}
}
image {
width: 100%;
height: 100%;
}
</style>