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接入拼团

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owen
2024-01-10 22:57:06 +08:00
parent 08b6b38c05
commit 07601aec09
12 changed files with 388 additions and 605 deletions
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sheep/components/s-select-groupon-sku/s-select-groupon-sku.vue
+119 -245
View File
@@ -1,124 +1,70 @@
<template>
<!-- 拼团商品规格弹窗 -->
<su-popup :show="show" round="10" @close="emits('close')">
<!-- SKU 信息 -->
<view class="ss-modal-box bg-white ss-flex-col">
<view class="modal-header ss-flex ss-col-center">
<view class="header-left ss-m-r-30">
<image
class="sku-image"
:src="sheep.$url.cdn(state.selectedSkuPrice.image || goodsInfo.image)"
mode="aspectFill"
>
</image>
<image class="sku-image" :src="sheep.$url.cdn(state.selectedSku.picUrl || goodsInfo.picUrl)" mode="aspectFill" />
</view>
<view class="header-right ss-flex-col ss-row-between ss-flex-1">
<view class="goods-title ss-line-2">
<view class="tig ss-flex ss-col-center">
<view class="tig-icon ss-flex ss-col-center ss-row-center">
<view class="groupon-tag">
<image :src="sheep.$url.static('/static/img/shop/goods/groupon-tag-white.png')">
</image>
<image :src="sheep.$url.static('/static/img/shop/goods/groupon-tag-white.png')" />
</view>
</view>
<view class="tig-title">拼团价</view>
</view>
<view class="info-title">
{{ goodsInfo.title }}
{{ goodsInfo.name }}
</view>
</view>
<view class="header-right-bottom ss-flex ss-col-center ss-row-between">
<view class="price-text"> {{ goodsPrice }}</view>
<view class="price-text"> {{ fen2yuan(goodsInfo.price) }}</view>
<view class="stock-text ss-m-l-20">
库存{{ state.selectedSkuPrice.stock || goodsInfo.stock }}件
库存{{ state.selectedSku.stock || goodsInfo.stock }}件
</view>
</view>
</view>
</view>
<view class="modal-content ss-flex-1">
<scroll-view scroll-y="true" class="modal-content-scroll">
<view
v-if="grouponAction === 'create' && activityType === 'groupon_ladder'"
class="sku-item ss-m-b-20"
>
<view class="label-text ss-m-b-20">拼团人数</view>
<view class="sku-item ss-m-b-20" v-for="property in propertyList" :key="property.id">
<view class="label-text ss-m-b-20">{{ property.name }}</view>
<view class="ss-flex ss-col-center ss-flex-wrap">
<button
v-for="(ladder, key) in goodsInfo.activity.rules.ladders"
:key="key"
class="ss-reset-button spec-btn"
:class="[
<button class="ss-reset-button spec-btn" v-for="value in property.values" :class="[
{
'checked-btn': grouponNum == ladder,
},
]"
@tap="onSelectLadder(ladder)"
>
{{ ladder }}人团
</button>
</view>
</view>
<view class="sku-item ss-m-b-20" v-for="sku1 in goodsInfo.skus" :key="sku1.id">
<view class="label-text ss-m-b-20">{{ sku1.name }}</view>
<view class="ss-flex ss-col-center ss-flex-wrap">
<button
class="ss-reset-button spec-btn"
v-for="sku2 in sku1.children"
:class="[
{
'checked-btn': state.currentSkuArray[sku2.parent_id] == sku2.id,
'checked-btn': state.currentPropertyArray[property.id] === value.id,
},
{
'disabled-btn': sku2.disabled == true,
'disabled-btn': value.disabled === true,
},
]"
:key="sku2.id"
:disabled="sku2.disabled == true"
@tap="onSelectSku(sku2.parent_id, sku2.id)"
>
{{ sku2.name }}
]" :key="value.id" :disabled="value.disabled === true" @tap="onSelectSku(property.id, value.id)">
{{ value.name }}
</button>
</view>
</view>
<view class="buy-num-box ss-flex ss-col-center ss-row-between">
<view class="label-text">购买数量</view>
<su-number-box
:min="1"
:max="state.selectedSkuPrice.stock"
:step="1"
v-model="state.selectedSkuPrice.goods_num"
@change="onNumberChange($event)"
activity="groupon"
></su-number-box>
<su-number-box :min="1" :max="state.selectedSku.stock" :step="1"
v-model="state.selectedSku.count" @change="onNumberChange($event)" activity="groupon" />
</view>
</scroll-view>
</view>
<!-- 操作区 -->
<view class="modal-footer ss-p-y-20">
<view class="buy-box ss-flex ss-col-center ss-flex ss-col-center ss-row-center">
<view class="ss-flex">
<button class="ss-reset-button origin-price-btn ss-flex-col">
<view class="btn-title">{{ grouponNum === 0 ? '阶梯团' : grouponNum + '人团' }}</view>
<view class="btn-title">{{ grouponNum + '人团' }}</view>
</button>
<button class="ss-reset-button btn-tox ss-flex-col" @tap="onBuy">
<view class="btn-price">
{{
grouponAction === 'create' && goodsInfo.activity.rules.is_leader_discount == 1
? leaderPrice
: goodsPrice
}}
</view>
<view
v-if="
grouponAction === 'create' && goodsInfo.activity.rules.is_leader_discount == 0
"
>立即开团</view
>
<view
v-else-if="
grouponAction === 'create' && goodsInfo.activity.rules.is_leader_discount == 1
"
>团长立减价</view
>
<view class="btn-price">{{ fen2yuan(goodsInfo.price) }}</view>
<view v-if="grouponAction === 'create'">立即开团</view>
<view v-else-if="grouponAction === 'join'">参与拼团</view>
</button>
</view>
@@ -131,8 +77,7 @@
<script setup>
import { computed, reactive, watch } from 'vue';
import sheep from '@/sheep';
import { formatPrice } from '@/sheep/hooks/useGoods';
import { isEmpty } from 'lodash';
import {convertProductPropertyList, fen2yuan} from '@/sheep/hooks/useGoods';
const headerBg = sheep.$url.css('/static/img/shop/goods/groupon-btn-long.png');
const emits = defineEmits(['change', 'addCart', 'buy', 'close', 'ladder']);
@@ -143,7 +88,7 @@
},
goodsInfo: {
type: Object,
default() {},
default () {},
},
grouponAction: {
type: String,
@@ -155,257 +100,186 @@
},
});
const state = reactive({
selectedSkuPrice: {},
currentSkuArray: [],
selectedSku: {}, // 选中的 SKU
currentPropertyArray: [], // 当前选中的属性，实际是个 Map。key 是 property 编号，value 是 value 编号
grouponNum: props.grouponNum,
});
//输入框改变数量
function onNumberChange(e) {
if(e === 0) return;
if (state.selectedSkuPrice.goods_num === e) return;
state.selectedSkuPrice.goods_num = e;
}
// 默认单规格
if (!props.goodsInfo.is_sku) {
state.selectedSkuPrice = props.goodsInfo.sku_prices[0];
}
const propertyList = convertProductPropertyList(props.goodsInfo.skus);
// 活动类型
const activityType = props.goodsInfo.activity_type;
// 可选规格
const skuPrices = computed(() => {
let skuPrices = props.goodsInfo.sku_prices;
if (props.goodsInfo.is_sku) {
skuPrices.forEach((item) => {
item.goods_sku_id_arr = item.goods_sku_ids.split(',');
});
// SKU 列表
const skuList = computed(() => {
let skuPrices = props.goodsInfo.skus;
for (let price of skuPrices) {
price.value_id_array = price.properties.map((item) => item.valueId)
}
return skuPrices;
});
const skuList = props.goodsInfo.skus;
// 规格价格
const goodsPrice = computed(() => {
if (isEmpty(state.selectedSkuPrice)) {
return formatPrice(props.goodsInfo.price);
}
if (props.grouponNum === 0 && activityType === 'groupon_ladder') {
return formatPrice(props.goodsInfo.price);
}
if (activityType === 'groupon') {
return state.selectedSkuPrice.groupon_price;
}
if (activityType === 'groupon_ladder') {
const ladder = getSkuPriceByLadder();
state.selectedSkuPrice.ladder_price = ladder.ladder_price;
return ladder.ladder_price;
}
});
// 团长优惠
const leaderPrice = computed(() => {
if (isEmpty(state.selectedSkuPrice)) {
return formatPrice(props.goodsInfo.price);
}
if (props.grouponNum === 0 && activityType === 'groupon_ladder') {
return formatPrice(props.goodsInfo.price);
}
if (activityType === 'groupon') {
return state.selectedSkuPrice.leader_price;
}
if (activityType === 'groupon_ladder') {
const ladder = getSkuPriceByLadder();
return ladder.leader_ladder_price;
}
});
// 获取阶梯价
function getSkuPriceByLadder() {
return state.selectedSkuPrice.ladders.find((item) => item.ladder == props.grouponNum);
}
watch(
() => state.selectedSkuPrice,
() => state.selectedSku,
(newVal) => {
emits('change', newVal);
},
{
}, {
immediate: true, // 立即执行
deep: true, // 深度监听
},
);
// 输入框改变数量
function onNumberChange(e) {
if (e === 0) return;
if (state.selectedSku.count === e) return;
state.selectedSku.count = e;
}
// 点击购买
function onBuy() {
if (!state.selectedSkuPrice.goods_id) {
if (!state.selectedSku.id || state.selectedSku.id <= 0) {
sheep.$helper.toast('请选择规格');
return;
}
if (state.selectedSkuPrice.stock <= 0) {
if (state.selectedSku.stock <= 0) {
sheep.$helper.toast('库存不足');
return;
}
emits('buy', state.selectedSkuPrice);
emits('buy', state.selectedSku);
}
// 改变禁用状态
function changeDisabled(isChecked = false, pid = 0, skuId = 0) {
let newPrice = []; // 所有可以选择的 skuPrice
// 改变禁用状态：计算每个 property 属性值的按钮，是否禁用
function changeDisabled(isChecked = false, propertyId = 0, valueId = 0) {
let newSkus = []; // 所有可以选择的 sku 数组
if (isChecked) {
// 选中规格
// 当前点击选中规格下的 所有可用 skuPrice
for (let price of skuPrices.value) {
// 情况一：选中 property
// 获得当前点击选中 property 的、所有可用 SKU
for (let price of skuList.value) {
if (price.stock <= 0) {
// this.goodsNum 不判断是否大于当前选择数量，在 uni-number-box 判断，并且 取 stock 和 goods_num 的小值
continue;
}
if (price.goods_sku_id_arr.indexOf(skuId.toString()) >= 0) {
newPrice.push(price);
if (price.value_id_array.indexOf(valueId) >= 0) {
newSkus.push(price);
}
}
} else {
// 取消选中
// 当前所选规格下，所有可以选择的 skuPrice
newPrice = getCanUseSkuPrice();
// 情况二：取消选中 property
// 当前所选 property 下，所有可以选择的 SKU
newSkus = getCanUseSkuList();
}
// 所有存在并且有库存未选择的规格项 的 子项 id
let noChooseSkuIds = [];
for (let price of newPrice) {
noChooseSkuIds = noChooseSkuIds.concat(price.goods_sku_id_arr);
// 所有存在并且有库存未选择的 SKU 的 value 属性值 id
let noChooseValueIds = [];
for (let price of newSkus) {
noChooseValueIds = noChooseValueIds.concat(price.value_id_array);
}
// 去重
noChooseSkuIds = Array.from(new Set(noChooseSkuIds));
noChooseValueIds = Array.from(new Set(noChooseValueIds)); // 去重
if (isChecked) {
// 去除当前选中的规格项
let index = noChooseSkuIds.indexOf(skuId.toString());
noChooseSkuIds.splice(index, 1);
// 去除当前选中的 value 属性值 id
let index = noChooseValueIds.indexOf(valueId);
noChooseValueIds.splice(index, 1);
} else {
// 循环去除当前已选择的规格项
state.currentSkuArray.forEach((sku) => {
if (sku.toString() != '') {
// sku 为空是反选 填充的
let index = noChooseSkuIds.indexOf(sku.toString());
if (index >= 0) {
// sku 存在于 noChooseSkuIds
noChooseSkuIds.splice(index, 1);
}
// 循环去除当前已选择的 value 属性值 id
state.currentPropertyArray.forEach((currentPropertyId) => {
if (currentPropertyId.toString() !== '') {
return;
}
// currentPropertyId 为空是反选 填充的
let index = noChooseValueIds.indexOf(currentPropertyId);
if (index >= 0) {
// currentPropertyId 存在于 noChooseValueIds
noChooseValueIds.splice(index, 1);
}
});
}
// 当前已选择的规格大类
let chooseSkuKey = [];
// 当前已选择的 property 数组
let choosePropertyIds = [];
if (!isChecked) {
// 当前已选择的规格大类
state.currentSkuArray.forEach((sku, key) => {
if (sku != '') {
// sku 为空是反选 填充的
chooseSkuKey.push(key);
// 当前已选择的 property
state.currentPropertyArray.forEach((currentPropertyId, currentValueId) => {
if (currentPropertyId !== '') {
// currentPropertyId 为空是反选 填充的
choosePropertyIds.push(currentValueId);
}
});
} else {
// 当前点击选择的规格大类
chooseSkuKey = [pid];
// 当前点击选择的 property
choosePropertyIds = [propertyId];
}
for (let i in skuList) {
// 当前点击的规格，或者取消选择时候 已选中的规格 不进行处理
if (chooseSkuKey.indexOf(skuList[i]['id']) >= 0) {
for (let propertyIndex in propertyList) {
// 当前点击的 property、或者取消选择时候，已选中的 property 不进行处理
if (choosePropertyIds.indexOf(propertyList[propertyIndex]['id']) >= 0) {
continue;
}
for (let j in skuList[i]['children']) {
// 如果当前规格项 id 不存在于有库存的规格项中，则禁用
if (noChooseSkuIds.indexOf(skuList[i]['children'][j]['id'].toString()) >= 0) {
skuList[i]['children'][j]['disabled'] = false;
} else {
skuList[i]['children'][j]['disabled'] = true;
}
// 如果当前 property id 不存在于有库存的 SKU 中，则禁用
for (let valueIndex in propertyList[propertyIndex]['values']) {
propertyList[propertyIndex]['values'][valueIndex]['disabled'] =
noChooseValueIds.indexOf(propertyList[propertyIndex]['values'][valueIndex]['id']) < 0; // true 禁用 or false 不禁用
}
}
}
// 当前所选规格下，获取所有有库存的 skuPrice
function getCanUseSkuPrice() {
let newPrice = [];
for (let price of skuPrices.value) {
if (price.stock <= 0) {
// || price.stock < this.goodsNum 不判断是否大于当前选择数量，在 uni-number-box 判断，并且 取 stock 和 goods_num 的小值
// 当前所选属性下，获取所有有库存的 SKU 们
function getCanUseSkuList() {
let newSkus = [];
for (let sku of skuList.value) {
if (sku.stock <= 0) {
continue;
}
var isOk = true;
state.currentSkuArray.forEach((sku) => {
// sku 不为空，并且，这个 条 skuPrice 没有被选中,则排除
if (sku.toString() != '' && price.goods_sku_id_arr.indexOf(sku.toString()) < 0) {
let isOk = true;
state.currentPropertyArray.forEach((propertyId) => {
// propertyId 不为空，并且，这个 条 sku 没有被选中，则排除
if (propertyId.toString() !== '' && sku.value_id_array.indexOf(propertyId) < 0) {
isOk = false;
}
});
if (isOk) {
newPrice.push(price);
newSkus.push(sku);
}
}
return newPrice;
}
// 选择阶梯拼团人数
function onSelectLadder(ladder) {
emits('ladder', ladder);
return newSkus;
}
// 选择规格
function onSelectSku(pid, skuId) {
function onSelectSku(propertyId, valueId) {
// 清空已选择
if (activityType === 'groupon_ladder' && props.grouponNum == 0) {
sheep.$helper.toast('请选择拼团人数');
return;
}
let isChecked = true; // 选中 or 取消选中
if (state.currentSkuArray[pid] != undefined && state.currentSkuArray[pid] == skuId) {
if (state.currentPropertyArray[propertyId] !== undefined && state.currentPropertyArray[propertyId] === valueId) {
// 点击已被选中的，删除并填充 ''
isChecked = false;
state.currentSkuArray.splice(pid, 1, '');
state.currentPropertyArray.splice(propertyId, 1, '');
} else {
// 选中
state.currentSkuArray[pid] = skuId;
state.currentPropertyArray[propertyId] = valueId;
}
let chooseSkuId = []; // 选中的规格大类
state.currentSkuArray.forEach((sku) => {
if (sku != '') {
// sku 为空是反选 填充的
chooseSkuId.push(sku);
// 选中的 property 大类
let choosePropertyId = [];
state.currentPropertyArray.forEach((currentPropertyId) => {
if (currentPropertyId !== '') {
// currentPropertyId 为空是反选 填充的
choosePropertyId.push(currentPropertyId);
}
});
// 当前所选规格下，所有可以选择的 skuPric
let newPrice = getCanUseSkuPrice();
// 判断所有规格大类是否选择完成
if (chooseSkuId.length == skuList.length && newPrice.length) {
newPrice[0].goods_num = state.selectedSkuPrice.goods_num || 1;
state.selectedSkuPrice = newPrice[0];
// 当前所选 property 下，所有可以选择的 SKU 们
let newSkuList = getCanUseSkuList();
// 判断所有 property 大类是否选择完成
if (choosePropertyId.length === propertyList.length && newSkuList.length) {
newSkuList[0].count = state.selectedSku.count || 1;
state.selectedSku = newSkuList[0];
} else {
state.selectedSkuPrice = {};
state.selectedSku = {};
}
// 改变规格项禁用状态
changeDisabled(isChecked, pid, skuId);
// 改变 property 禁用状态
changeDisabled(isChecked, propertyId, valueId);
}
changeDisabled(false);
// TODO 芋艿：待讨论的优化点：1）单规格，要不要默认选中；2）默认要不要选中第一个规格
</script>
<style lang="scss" scoped>