feat(order): 预估配送费展示
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Kroytz committed
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3c474ad135
commit
7db9eb12cb
1 file changed
+188
-8
@@ -128,14 +128,26 @@
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</view>
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<!-- content end -->
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<!-- 购物车栏 begin -->
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<view class="cart-box" v-if="cart.length > 0 && isCartShow">
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<view
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class="cart-box"
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:class="{ 'cart-box--with-tip': !!deliveryTipText }"
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v-if="showCartBox"
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>
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<view class="mark">
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<image src="/static/images/menu/cart.png" class="cart-img" @tap="openCartPopup"></image>
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<view class="tag">{{ getCartGoodsNumber }}</view>
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<view class="tag" v-show="getCartGoodsNumber">{{ getCartGoodsNumber }}</view>
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</view>
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<view class="price" @tap="openCartShow">￥{{ getCartGoodsPrice }}</view>
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<button type="primary" class="pay-btn" @tap="toPay" :disabled="disabledPay">
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{{ disabledPay ? `差${spread}元起送` : '去结算' }}
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<view class="price" @tap="openCartShow">
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<view class="price__amount">￥{{ getCartGoodsPrice }}</view>
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<view v-if="deliveryTipText" class="price__tip">{{ deliveryTipText }}</view>
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</view>
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<button
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type="primary"
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class="pay-btn"
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@tap="onCartPayTap"
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:disabled="cart.length > 0 && disabledPay"
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>
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{{ !cart.length ? '去点餐' : (disabledPay ? `差${spread}元起送` : '去结算') }}
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</button>
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</view>
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<!-- 购物车栏 end -->
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@@ -259,11 +271,13 @@ import { onLoad,onShow ,onPullDownRefresh,onHide} from '@dcloudio/uni-app'
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import { formatDateTime,kmUnit } from '@/utils/util'
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import {
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shopNearby,
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menuGoods
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menuGoods,
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getDeliveryFee
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} from '@/api/goods'
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import {
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menuAds
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} from '@/api/market'
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import { addressAll } from '@/api/address'
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const main = useMainStore()
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const { orderType,address, store,location,isLogin } = storeToRefs(main)
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const title = ref('米糖烘焙')
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@@ -289,6 +303,11 @@ const popup = ref()
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// 点击左侧分类主动滚动时，暂时忽略右侧 scroll 回写，避免高亮回跳到上一项
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const menuClickLock = ref(false)
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let menuClickLockTimer = null
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// 外卖配送费提示（默认地址 / 唯一地址预估）
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const userAddresses = ref([])
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const menuDeliveryFee = ref(0)
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const deliveryTipReady = ref(false)
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let deliveryFeeReqId = 0
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const measureMenuLayout = () => {
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}
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@@ -324,6 +343,73 @@ const spread = computed(() => { //差多少元起送
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if (orderType.value != 'takeout') return
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return parseFloat((store.value.minPrice - getCartGoodsPrice).toFixed(2))
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})
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const freeDeliveryAmount = computed(() => parseFloat(store.value?.freeDeliveryAmount) || 0)
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const lowestDeliveryFee = computed(() => {
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let min = parseFloat(store.value?.deliveryPrice)
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if (isNaN(min)) min = 0
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let rules = store.value?.deliveryRules
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if (typeof rules === 'string') {
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try {
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rules = JSON.parse(rules)
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} catch (e) {
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rules = []
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}
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}
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if (Array.isArray(rules)) {
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rules.forEach((rule) => {
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const price = parseFloat(rule?.price)
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if (!isNaN(price) && (min <= 0 || price < min)) {
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min = price
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}
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})
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}
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return min
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})
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// 有默认地址用默认；否则唯一地址；都不满足则不预估
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const estimateAddress = computed(() => {
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const list = userAddresses.value || []
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if (!list.length) return null
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const preferred = list.find((item) => Number(item.isDefault) === 1)
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if (preferred) return preferred
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if (list.length === 1) return list[0]
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return null
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})
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const canShowDeliveryTip = computed(() => {
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if (orderType.value !== 'takeout' || !store.value?.id) return false
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const list = userAddresses.value || []
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if (!list.length) return false
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return list.some((item) => Number(item.isDefault) === 1) || list.length === 1
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})
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const showCartBox = computed(() => {
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if (!isCartShow.value) return false
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if (cart.value.length > 0) return true
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return canShowDeliveryTip.value
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})
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const formatMoney = (n) => {
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const x = Number(n) || 0
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return Math.round(x * 100) % 100 === 0 ? String(Math.round(x)) : x.toFixed(2)
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}
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const deliveryTipText = computed(() => {
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if (!canShowDeliveryTip.value || !deliveryTipReady.value) return ''
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const fee = menuDeliveryFee.value
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const freeAt = freeDeliveryAmount.value
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const cartAmount = parseFloat(getCartGoodsPrice.value) || 0
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if (fee <= 0) {
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return cartAmount > 0 ? '已免配送费' : (freeAt > 0
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? `另需配送费 0 元（满 ${formatMoney(freeAt)} 元免配送费）`
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: '')
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}
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if (cartAmount <= 0) {
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return freeAt > 0
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? `另需配送费 ${formatMoney(fee)} 元（满 ${formatMoney(freeAt)} 元免配送费）`
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: `另需配送费 ${formatMoney(fee)} 元`
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}
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if (freeAt > 0) {
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const need = Math.max(0, parseFloat((freeAt - cartAmount).toFixed(2)))
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return `另需配送费 ${formatMoney(fee)} 元（还需 ${formatMoney(need)} 元免配送费）`
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}
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return `另需配送费 ${formatMoney(fee)} 元`
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})
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const filteredGoods = computed(() => {
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const query = keyword.value.trim().toLowerCase()
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if (!query) return goods.value
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@@ -363,6 +449,7 @@ onShow(() => {
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//init();
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refreshCart()
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shopAd.value = uni.getStorageSync('shopAd')
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loadAddressesForDelivery()
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})
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const openCartShow = () =>{
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@@ -494,7 +581,69 @@ const refreshCart = () =>{
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cartPopupVisible.value = false;
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}
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}
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refreshMenuDeliveryFee()
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}
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const loadAddressesForDelivery = async () => {
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if (!isLogin.value) {
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userAddresses.value = []
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refreshMenuDeliveryFee()
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return
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}
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try {
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const list = await addressAll()
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userAddresses.value = list || []
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} catch (e) {
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userAddresses.value = []
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}
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refreshMenuDeliveryFee()
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}
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const applyLowestDeliveryFee = () => {
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let fee = lowestDeliveryFee.value
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const freeAt = freeDeliveryAmount.value
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const cartAmount = parseFloat(getCartGoodsPrice.value) || 0
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if (freeAt > 0 && cartAmount >= freeAt) {
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fee = 0
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}
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menuDeliveryFee.value = fee
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deliveryTipReady.value = true
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}
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const refreshMenuDeliveryFee = async () => {
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const reqId = ++deliveryFeeReqId
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if (!canShowDeliveryTip.value) {
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menuDeliveryFee.value = 0
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deliveryTipReady.value = false
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return
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}
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const addr = estimateAddress.value
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const hasDefault = (userAddresses.value || []).some((item) => Number(item.isDefault) === 1)
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// 有默认地址：按默认地址预估；无默认地址：展示最低配送费
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if (hasDefault && addr?.longitude && addr?.latitude && store.value?.id) {
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try {
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const res = await getDeliveryFee({
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shopId: store.value.id,
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lng: addr.longitude,
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lat: addr.latitude,
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amount: getCartGoodsPrice.value
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})
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if (reqId !== deliveryFeeReqId) return
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if (res && !res.outOfRange) {
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menuDeliveryFee.value = parseFloat(res.deliveryPrice) || 0
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deliveryTipReady.value = true
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return
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}
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} catch (e) {
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// fall through
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}
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}
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if (reqId !== deliveryFeeReqId) return
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applyLowestDeliveryFee()
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}
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watch(
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[orderType, () => store.value?.id, () => store.value?.deliveryPrice, () => store.value?.freeDeliveryAmount, getCartGoodsPrice, canShowDeliveryTip],
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() => {
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refreshMenuDeliveryFee()
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}
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)
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const getAds = async(shop_id) =>{
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let data = await menuAds({
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shop_id: shop_id ? shop_id : 0
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@@ -513,7 +662,7 @@ const takout = (force = false) => {
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})
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return
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}
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loadAddressesForDelivery()
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}
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const takein = (force = false) => {
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if (orderType.value == 'takein' && force == false) return
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@@ -716,6 +865,10 @@ const handleCartItemReduce = (index) => {
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}
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uni.setStorageSync('cart', JSON.parse(JSON.stringify(cart.value)))
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}
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const onCartPayTap = () => {
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if (!cart.value.length) return
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toPay()
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}
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const toPay = () => {
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if (!isLogin.value) {
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@@ -1397,8 +1550,34 @@ page {
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.price {
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flex: 1;
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min-width: 0;
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display: flex;
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flex-direction: column;
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justify-content: center;
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color: $text-color-base;
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&__amount {
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font-size: 34rpx;
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font-weight: 700;
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line-height: 1.2;
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}
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&__tip {
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margin-top: 4rpx;
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font-size: 20rpx;
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line-height: 1.3;
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color: #a8907a;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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}
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}
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.cart-box--with-tip {
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height: auto;
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min-height: $menu-cart-height;
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padding: 12rpx 0;
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}
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.cart-popup {
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@@ -1531,9 +1710,10 @@ page {
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.goods .wrapper .list .category .items .good .right .name { font-size: 31rpx; font-weight: 700; }
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.goods .wrapper .list .category .items .good .right .price_and_action .price { font-size: 36rpx; color: #ff6817; }
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.goods .wrapper .list .category .items .good .right .price_and_action .btn-group .btn.property_btn { height: 56rpx; padding: 0 18rpx; line-height: 56rpx; border-radius: 28rpx; background: #ff7417; }
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.cart-box { bottom: 28rpx; height: 116rpx; border-radius: 58rpx; box-shadow: 0 8rpx 28rpx rgba(91, 61, 32, .16); }
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.cart-box { bottom: 28rpx; min-height: 116rpx; height: auto; border-radius: 58rpx; box-shadow: 0 8rpx 28rpx rgba(91, 61, 32, .16); }
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.cart-box .cart-img { width: 116rpx; height: 116rpx; }
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.cart-box .pay-btn { padding: 0 46rpx; border-radius: 58rpx; background: linear-gradient(90deg, #ff9b20, #ff6817); }
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.cart-box .price__tip { color: #b08968; }
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}
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.store-header-img { flex: 0 0 118rpx; width: 118rpx; height: 118rpx; border-radius: 16rpx; }
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