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<template>
<view class="shoppingCart">
<view v-if="$store.getters.token||userInfo.uid">
<view class="labelNav acea-row row-around row-middle">
<view class="item">
<text class="iconfont icon-xuanzhong"></text>100%正品保证
</view>
<view class="item">
<text class="iconfont icon-xuanzhong"></text>所有商品精挑细选
</view>
<view class="item">
<text class="iconfont icon-xuanzhong"></text>售后无忧
</view>
</view>
<view class="nav acea-row row-between-wrapper">
<view>
购物数量
<text class="num font-color-red">{{ count }}</text>
</view>
<view v-if="cartList.valid.length > 0" class="administrate acea-row row-center-wrapper" @click="manage">
{{ footerswitch ? '取消' : '管理' }}</view>
</view>
<view v-if="validList.length > 0 || cartList.invalid.length > 0">
<view class="list">
<view class="item acea-row row-between-wrapper" v-for="(item, cartListValidIndex) in validList"
:key="cartListValidIndex">
<view class="select-btn">
<view class="checkbox-wrapper">
<checkbox-group @change="switchSelect(cartListValidIndex)">
<label class="well-check">
<checkbox color="#eb3729" value :checked="item.checked"></checkbox>
</label>
</checkbox-group>
</view>
</view>
<view class="picTxt acea-row row-between-wrapper">
<view class="pictrue" @click="goGoodsCon(item)">
<image :src="item.productInfo.attrInfo.image" v-if="item.productInfo.attrInfo" />
<image :src="item.productInfo.image" v-else />
</view>
<view class="text">
<view class="line1">{{ item.productInfo.storeName }}</view>
<view class="infor line1" v-if="item.productInfo.attrInfo">属性:{{ item.productInfo.attrInfo.sku }}</view>
<view class="money">¥{{ item.truePrice }}</view>
</view>
<view class="carnum acea-row row-center-wrapper">
<view class="reduce" :class="validList[cartListValidIndex].cartNum <= 1 ? 'on' : ''"
@click.prevent="reduce(cartListValidIndex)">-</view>
<view class="num">{{ item.cartNum }}</view>
<view class="plus" v-if="validList[cartListValidIndex].attrInfo"
:class="validList[cartListValidIndex].cartNum >= validList[cartListValidIndex].attrInfo.stock ? 'on' : ''"
@click.prevent="plus(cartListValidIndex)">+</view>
<view class="plus" v-else
:class="validList[cartListValidIndex].cartNum >= validList[cartListValidIndex].stock ? 'on' : ''"
@click.prevent="plus(cartListValidIndex)">+</view>
</view>
</view>
</view>
</view>
<view class="invalidGoods" v-if="cartList.invalid.length > 0">
<view class="goodsNav acea-row row-between-wrapper">
<view @click="goodsOpen">
<text class="iconfont" :class="goodsHidden === true ? 'icon-xiangyou' : 'icon-xiangxia'"></text>失效商品
</view>
<view class="del" @click="delInvalidGoods">
<text class="iconfont icon-shanchu1"></text>清空
</view>
</view>
<view class="goodsList" :hidden="goodsHidden">
<view v-for="(item, cartListinvalidIndex) in cartList.invalid" :key="cartListinvalidIndex">
<view @click="goGoodsCon(item)" class="item acea-row row-between-wrapper" v-if="item.productInfo">
<view class="invalid acea-row row-center-wrapper">失效</view>
<view class="pictrue">
<image :src="item.productInfo.attrInfo.image" v-if="item.productInfo.attrInfo" />
<image :src="item.productInfo.image" v-else />
</view>
<view class="text acea-row row-column-between">
<view class="line1">{{ item.productInfo.storeName }}</view>
<view class="infor line1" v-if="item.productInfo.attrInfo">属性:{{ item.productInfo.attrInfo.sku }}
</view>
<view class="acea-row row-between-wrapper">
<view class="end">该商品已下架</view>
</view>
</view>
</view>
</view>
</view>
</view>
</view>
<!--购物车暂无商品-->
<view class="noCart" v-if="cartList.valid.length === 0 && cartList.invalid.length === 0">
<view class="pictrue">
<image :src="`${$VUE_APP_RESOURCES_URL}/images/noCart.png`" />
</view>
<Recommend></Recommend>
</view>
<view style="height:210rpx"></view>
<view :class="{'footer acea-row row-between-wrapper':true,'footer-h5':isH5}" v-if="cartList.valid.length > 0">
<view>
<view class="select-btn">
<view class="checkbox-wrapper">
<!-- <label class="well-check">
<input
type="checkbox"
name
value
:checked="isAllSelect && cartCount > 0"
@click="allChecked"
/>
<i class="icon"></i>
<text class="checkAll">全选 ({{ cartCount }})</text>
</label>-->
<checkbox-group @change="allChecked">
<label class="well-check">
<checkbox color="#eb3729" value="allSelect" :checked="isAllSelect && cartCount > 0"></checkbox>
<text class="checkAll">全选 ({{ cartCount }})</text>
</label>
</checkbox-group>
</view>
</view>
</view>
<view class="money acea-row row-middle" v-if="footerswitch === false">
<text class="font-color-red">¥{{ countmoney }}</text>
<view class="placeOrder bg-color-red" @click="placeOrder">立即下单</view>
</view>
<view class="button acea-row row-middle" v-else>
<!-- <view class="bnt cart-color" @click="collectAll">收藏</view> -->
<view class="bnt" @click="delgoods">删除</view>
</view>
</view>
</view>
<Authorization v-else />
</view>
</template>
<script>
import Recommend from "@/components/Recommend";
import Authorization from "@/pages/authorization/index";
import {
mapGetters
} from "vuex";
import {
getCartList,
postCartDel,
changeCartNum,
getCartCount
} from "@/api/store";
import {
postCollectAll
} from "@/api/user";
import {
mul,
add
} from "@/utils/bc";
import cookie from "@/utils/store/cookie";
const CHECKED_IDS = "cart_checked";
export default {
name: "ShoppingCart",
components: {
Recommend,
Authorization
},
props: {},
data: function () {
return {
cartList: {
invalid: [],
valid: []
},
isH5: false,
validList: [],
isAllSelect: false,
cartCount: 0,
countmoney: 0,
goodsHidden: true,
footerswitch: false,
count: 0,
checkedIds: [],
loaded: false
};
},
computed: mapGetters(["userInfo", "token"]),
// watch: {
// $yroute(n) {
// if (n.name === "ShoppingCart") {
// this.carnum();
// this.countMoney();
// this.getCartList();
// this.gainCount();
// this.goodsHidden = true;
// this.footerswitch = false;
// }
// },
// cartList(list) {
// this.validList = list.valid;
// }
// },
watch: {
userInfo(user) {
if (user.uid) {
this.carnum();
this.countMoney();
this.getCartList();
this.gainCount();
}
},
token(token) {
if (this.userInfo.uid) {
this.carnum();
this.countMoney();
this.getCartList();
this.gainCount();
}
},
cartList(list) {
this.validList = list.valid;
}
},
onShow: function () {
// #ifdef H5
this.isH5 = true
// #endif
console.log(this.userInfo)
if (this.userInfo.uid) {
this.carnum();
this.countMoney();
this.getCartList();
this.gainCount();
}
},
methods: {
goGoodsCon(item) {
this.$yrouter.push({
path: "/pages/shop/GoodsCon/index",
query: {
id: item.productId
}
});
},
getCartList: function () {
let that = this;
getCartList().then(res => {
that.cartList = res.data;
let checkedIds = cookie.get(CHECKED_IDS) || [];
if (!Array.isArray(checkedIds)) checkedIds = [];
this.cartList.valid.forEach(cart => {
if (checkedIds.indexOf(cart.id) !== -1) cart.checked = true;
});
if (checkedIds.length) {
that.checkedIds = checkedIds;
that.isAllSelect = checkedIds.length === this.cartList.valid.length;
that.carnum();
that.countMoney();
}
this.loaded = true;
});
},
//删除商品;
delgoods: function () {
let that = this,
id = [],
valid = [],
list = that.cartList.valid;
list.forEach(function (val) {
if (val.checked === true) {
id.push(val.id);
}
});
if (id.length === 0) {
uni.showToast({
title: "请选择产品",
icon: "none",
duration: 2000
});
return;
}
postCartDel(id).then(function () {
list.forEach(function (val, i) {
if (val.checked === false || val.checked === undefined)
valid.push(list[i]);
});
that.$set(that.cartList, "valid", valid);
that.carnum();
that.countMoney();
that.gainCount();
that.getCartList();
});
},
// //获取数量
gainCount: function () {
let that = this;
getCartCount().then(res => {
that.count = res.data.count;
});
},
//清除失效产品;
delInvalidGoods: function () {
let that = this,
id = [],
list = that.cartList.invalid;
list.forEach(function (val) {
id.push(val.id);
});
postCartDel(id).then(function () {
list.splice(0, list.length);
that.gainCount();
that.getCartList();
});
},
//批量收藏;
collectAll: function () {
let that = this,
data = {
id: [],
category: ""
},
list = that.cartList.valid;
list.forEach(function (val) {
if (val.checked === true) {
data.id.push(val.product_id);
data.category = val.type;
}
});
if (data.id.length === 0) {
uni.showToast({
title: "请选择产品",
icon: "none",
duration: 2000
});
return;
}
postCollectAll(data).then(function () {
uni.showToast({
title: "收藏成功!",
icon: "none",
duration: 2000
});
});
},
//立即下单;
placeOrder: function () {
let that = this,
list = that.cartList.valid,
id = [];
list.forEach(function (val) {
if (val.checked === true) {
id.push(val.id);
}
});
if (id.length === 0) {
uni.showToast({
title: "请选择产品",
icon: "none",
duration: 2000
});
return;
}
this.$yrouter.push({
path: "/pages/order/OrderSubmission/index",
query: {
id: id.join(",")
}
});
},
manage: function () {
let that = this;
that.footerswitch = !that.footerswitch;
},
goodsOpen: function () {
let that = this;
that.goodsHidden = !that.goodsHidden;
},
//加
plus: function (index) {
let that = this;
let list = that.cartList.valid[index];
list.cartNum++;
if (list.attrInfo) {
if (list.cartNum >= list.attrInfo.stock) {
that.$set(list, "cart_num", list.attrInfo.stock);
}
} else {
if (list.cartNum >= list.stock) {
that.$set(list, "cart_num", list.stock);
}
}
that.carnum();
that.countMoney();
that.syncCartNum(list);
},
//减
reduce: function (index) {
let that = this;
let list = that.cartList.valid[index];
if (list.cartNum <= 1) {
uni.showToast({
title: "已经是底线啦!",
icon: "none",
duration: 2000
});
return;
}
list.cartNum--;
if (list.cartNum < 1) {
that.$set(list, "cart_num", 1);
}
that.carnum();
that.countMoney();
that.syncCartNum(list);
},
syncCartNum(cart) {
if (!cart.sync) {
changeCartNum(cart.id, Math.max(cart.cartNum, 1) || 1)
.then(res => {
this.getCartList();
this.gainCount();
})
.catch(error => {
this.gainCount();
uni.showToast({
title: error.response.data.msg,
icon: "none",
duration: 2000
});
});
}
},
//单选
switchSelect: function (index) {
let that = this,
cart = that.cartList.valid[index],
i = this.checkedIds.indexOf(cart.id);
cart.checked = !cart.checked;
if (i !== -1) this.checkedIds.splice(i, 1);
if (cart.checked) {
this.checkedIds.push(cart.id);
}
let len = that.cartList.valid.length;
let selectnum = [];
for (let i = 0; i < len; i++) {
if (that.cartList.valid[i].checked === true) {
selectnum.push(true);
}
}
that.isAllSelect = selectnum.length === len;
that.$set(that, "cartList", that.cartList);
that.$set(that, "isAllSelect", that.isAllSelect);
cookie.set(CHECKED_IDS, that.checkedIds);
that.carnum();
that.gainCount();
that.countMoney();
},
//全选
allChecked: function (e) {
console.log(e);
let that = this;
let selectAllStatus = e.mp.detail.value[0] == "allSelect" ? true : false;
console.log(selectAllStatus);
// let selectAllStatus = that.isAllSelect;
let checkedIds = [];
// for (let i = 0; i < array.length; i++) {
// array[i].checked = selectAllStatus;
// checked.push()
// }
that.cartList.valid.forEach(cart => {
cart.checked = selectAllStatus;
if (selectAllStatus) {
checkedIds.push(cart.id);
}
});
let cartList = {
...that.cartList
};
that.cartList = [];
that.cartList = cartList;
console.log(this.cartList);
this.$set(this, "cartList", this.cartList);
this.$set(this, "isAllSelect", selectAllStatus);
this.checkedIds = checkedIds;
cookie.set(CHECKED_IDS, checkedIds);
that.carnum();
that.countMoney();
this.$forceUpdate();
},
//数量
carnum: function () {
let that = this;
var carnum = 0;
var array = that.cartList.valid;
for (let i = 0; i < array.length; i++) {
if (array[i].checked === true) {
carnum += parseInt(array[i].cartNum);
}
}
that.$set(that, "cartCount", carnum);
},
//总共价钱;
countMoney: function () {
let that = this;
let carmoney = 0;
let array = that.cartList.valid;
for (let i = 0; i < array.length; i++) {
if (array[i].checked === true) {
carmoney = add(carmoney, mul(array[i].cartNum, array[i].truePrice));
}
}
that.countmoney = carmoney;
}
}
};
</script>
<style lang="less">
.footer-h5 {
bottom: 50px
}
.shoppingCart{
position: relative;
}
</style>