<template>
    <view class="container">
        <!-- 顶部切换栏 -->
        <view class="tab-bar">
            <!-- <view :class="{ active: activeTab === 'delivery' }" class="tab-item" @click="switchTab('delivery')">配送
            </view> -->
            <view :class="{ active: activeTab === 'pickup' }" class="tab-item" @click="switchTab('pickup')">自提</view>
        </view>
        <!-- 分隔线 -->
        <view class="divider"></view>
        <!-- 配送/自提信息 -->
        <view class="info-section" v-if="activeTab === 'delivery'">
            <view class="address-section">
                <view class="section-title">收货地址</view>
                <view class="address-info" @click="chooseAddress" v-if="defAddress">
                    <view class="address-main">
                        <view class="address-name-phone">
                            <text class="name">{{ defAddress.name }}</text>
                            <text class="phone">{{ defAddress.phone }}</text>
                        </view>
                        <view class="address-detail">
                            {{ defAddress.address }}{{ defAddress.house_number }}
                            <view class="copy-icon" @click.stop="copyAddress" />
                        </view>
                    </view>
                    <view class="address-arrow"><u-icon name="arrow-right" size="25"></u-icon></view>
                </view>
            </view>
        </view>
        <!-- 分隔线 -->
        <view class="divider"></view>
        <!-- 商品信息 -->
        <view v-if="activeTab === 'delivery' && orderList1.length > 0">
            <view class="goods-list">
                <view class="goods-item" v-for="(item, index) in orderList1" :key="index">
                    <view class="goods-image">
                        <image :src="item.commodity_goods_info.commodity_pic" mode="aspectFill"></image>
                    </view>
                    <view class="goods-info">
                        <view class="goods-name">{{ item.commodity_goods_info.goods_name }}</view>
                        <view class="goods-desc">{{ item.commodity_goods_info.goods_spec }}</view>
                        <view class="price-container">
                            <view class="group-price">
                                <view>￥{{ item.commodity_goods_info.sales_price }}/{{
                                    item.commodity_goods_info.goods_unit
                                }}</view>
                                <!-- 运费 -->
                                <view class="goods-desc" style="margin-top: 10rpx;">运费 ￥{{
                                    item.commodity_goods_info.freight }}</view>
                            </view>
                            <view class="quantity-control">
                                <view class="decrease-btn" @tap.stop="decreaseQuantity(item)">-</view>
                                <view class="quantity">{{ item.count }}</view>
                                <view class="increase-btn" @tap.stop="increaseQuantity(item)">+</view>
                            </view>
                        </view>
                    </view>
                </view>
            </view>
            <!-- 运费 -->
            <!-- <view class="fee-section">
                <view class="fee-name">运费</view>
                <view class="fee-value">￥{{ item.commodity_goods_info.freight }}</view>
            </view> -->
            <!-- 总金额 -->
            <view class="total-section">
                <view class="total-name">总金额</view>
                <view class="total-value">￥{{ calculateTotal('order1') }}</view>
            </view>
            <!-- 支付方式 -->
            <view class="payment-section">
                <view class="payment-item" @click="selectPayment('wechat')">
                    <view class="payment-icon">
                        <image
                            src="https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/com_wechat.png"
                            mode="aspectFit"></image>
                    </view>
                    <view class="payment-content">
                        <view class="payment-name">微信支付</view>
                        <view class="payment-desc"><text
                                style="color: #f03d0e;margin-right: 15rpx;">可用优惠券</text>单笔支付限额:¥10000.00</view>
                    </view>
                    <view class="payment-select" v-if="selectedPayment === 'wechat'">
                        <image
                            src="https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/com_check2.png"
                            mode="aspectFit" style="width: 40rpx; height: 40rpx;"></image>
                    </view>
                    <view class="payment-select" v-else>
                        <image
                            src="https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/com_check1.png"
                            mode="aspectFit" style="width: 40rpx; height: 40rpx;"></image>
                    </view>
                </view>
            </view>
        </view>
        <view v-if="activeTab === 'delivery' && orderList1.length == 0" class="empty-tip">
            暂无商品数据
        </view>
        <view v-if="activeTab === 'pickup' && orderList2.length > 0">
            <!-- 按供应商分组 -->
            <view v-for="(group, supplierId) in supplierGroups" :key="supplierId">
                <view class="goods-list">
                    <view class="info-section">
                        <view class="address-section">
                            <view class="section-title">自提点</view>
                            <view @click="editAddress(group[0])">
                                <view v-if="defZTAddress.length > 0">
                                    <view v-for="(adItem, adIndex) in defZTAddress" :key="adIndex">
                                        <view class="address-info" v-if="adItem.id == supplierId">
                                            <view class="address-main">
                                                <view class="address-name-phone">
                                                    <text class="name">{{ adItem.name }}</text>
                                                    <text class="phone">{{ adItem.phone }}</text>
                                                </view>
                                                <view class="address-detail">
                                                    {{ adItem.address }}
                                                    <view class="copy-icon" @click.stop="copyZTAddress" />
                                                </view>
                                            </view>
                                            <view class="address-arrow"><u-icon name="arrow-right" size="25"></u-icon>
                                            </view>
                                        </view>
                                    </view>
                                    <view class="address-info"
                                        v-if="!defZTAddress.some(adItem => adItem.id == supplierId)">
                                        <view class="address-main">
                                            <view class="address-name-phone">
                                                <text class="name">请选择自提点</text>
                                            </view>
                                        </view>
                                        <view class="address-arrow"><u-icon name="arrow-right" size="25"></u-icon>
                                        </view>
                                    </view>
                                </view>
                                <view class="address-info" v-else>
                                    <view class="address-main">
                                        <view class="address-name-phone">
                                            <text class="name">请选择自提点</text>
                                        </view>
                                    </view>
                                    <view class="address-arrow"><u-icon name="arrow-right" size="25"></u-icon></view>
                                </view>
                            </view>
                        </view>
                    </view>
                </view>
                <!-- 该供应商下的所有商品 -->
                <view class="goods-item" v-for="(item, index) in group" :key="index">
                    <view class="goods-image">
                        <image :src="item.commodity_goods_info.commodity_pic" mode="aspectFill"></image>
                    </view>
                    <view class="goods-info">
                        <view class="goods-name">{{ item.commodity_goods_info.goods_name }}</view>
                        <view class="goods-desc">{{ item.commodity_goods_info.goods_spec }}</view>
                        <view class="price-container">
                            <view class="group-price">
                                <view>
                                    <view v-if="isWithinActivityTime(item)" class="group-price-box">
                                        <view class="group-price1">团购价</view>
                                        <view class="group-price2">
                                            {{ '￥' + item.commodity_goods_info.group_buy_price }}
                                            /{{ item.commodity_goods_info.goods_unit }}
                                        </view>
                                    </view>
                                    <view v-else>
                                        {{ '￥' + item.commodity_goods_info.sales_price }}
                                        /{{ item.commodity_goods_info.goods_unit }}
                                    </view>
                                </view>
                                <!-- 运费 -->
                                <!-- <view class="goods-desc" style="margin-top: 10rpx;">运费 ￥{{
                                    item.commodity_goods_info.freight }}</view> -->
                            </view>
                            <view class="quantity-control">
                                <view class="decrease-btn" @tap.stop="decreaseQuantity(item)">-</view>
                                <view class="quantity">{{ item.count }}</view>
                                <view class="increase-btn" @tap.stop="increaseQuantity(item)">+</view>
                            </view>
                        </view>
                    </view>
                </view>
            </view>
            <!-- 运费 -->
            <!-- <view class="fee-section">
                <view class="fee-name">运费</view>
                <view class="fee-value">￥{{ item.commodity_goods_info.freight }}</view>
            </view> -->
            <!-- 总金额 -->
            <view class="total-section">
                <view class="total-name">总金额</view>
                <view class="total-value">￥{{ calculateTotal('order2') }}</view>
            </view>
            <!-- 支付方式 -->
            <view class="payment-section">
                <view class="payment-item" @click="selectPayment('wechat')">
                    <view class="payment-icon">
                        <image
                            src="https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/com_wechat.png"
                            mode="aspectFit"></image>
                    </view>
                    <view class="payment-content">
                        <view class="payment-name">微信支付</view>
                        <view class="payment-desc"><text
                                style="color: #f03d0e;margin-right: 15rpx;">可用优惠券</text>单笔支付限额:¥10000.00</view>
                    </view>
                    <view class="payment-select" v-if="selectedPayment === 'wechat'">
                        <image
                            src="https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/com_check2.png"
                            mode="aspectFit" style="width: 40rpx; height: 40rpx;"></image>
                    </view>
                    <view class="payment-select" v-else>
                        <image
                            src="https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/com_check1.png"
                            mode="aspectFit" style="width: 40rpx; height: 40rpx;"></image>
                    </view>
                </view>
            </view>
        </view>
        <view v-if="activeTab === 'pickup' && orderList2.length == 0" class="empty-tip">
            暂无商品数据
        </view>
        <!-- 立即支付按钮 -->
        <view class="pay-button" @click="submitPayment">立即支付</view>

        <!-- 弹窗 - 支付成功 -->
        <view class="shadow" @click="changeShadow" v-if="boxshadow1">
            <view class="shadowBox2">
                <view class="shadowBox_img">
                    <view class="boxshadow_tit">
                        <image src="https://wechat-img-file.oss-cn-beijing.aliyuncs.com/af_√.png"
                            class="boxshadow_tit_img">
                        </image>
                        已支付成功
                    </view>
                    <view class="boxshadow_img">
                        <view style="margin-bottom: 15rpx;">0230 7559 1358</view>
                        <image
                            src="https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/shop_share_img.png">
                        </image>
                    </view>
                    <view class="boxbottom">
                        <view class="line1"></view>
                        赶快邀请好友来下单吧
                        <view class="line2"></view>
                    </view>
                    <view @click.stop="changeShadow">
                        <view class="shadowBox1">
                            <button class="shadowBox1Item_btn" open-type="share" bindtap="onShareButtonClick" />
                            <view class="shadowBox1Item" @click="shareFriend">
                                <image
                                    src="https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/shop_WX.png"
                                    mode="aspectFill"></image>
                                微信好友
                            </view>
                            <view class="shadowBox1Item" @click="shareFriend">
                                <image
                                    src="https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/shop_WX.png"
                                    mode="aspectFill"></image>
                                小程序链接
                            </view>
                            <view class="shadowBox1Item" @click="openSave">
                                <image
                                    src="https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/shop_saveImg.png"
                                    mode="aspectFill"></image>
                                二维码海报
                            </view>
                        </view>
                    </view>
                </view>
            </view>
        </view>

        <!-- 海报 -->
        <view class="shadow" @click="changeShadow2" v-if="boxshadow2">
            <view class="shadowBox2">
                <view class="shadowBox_img">
                    <view class="boxshadow_tit">今日商品推荐</view>
                    <view class="boxshadow_img">
                        <image
                            src="https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/shop_share_img.png">
                        </image>
                    </view>
                    <view class="shadowBoxInfo">
                        <view class="shadowboxInfo_left">二维码</view>
                        <view class="shadowboxInfo_right">
                            <view class="shadowboxInfo_right_1">正鲜生</view>
                            <view class="shadowboxInfo_right_2">
                                长按识别小程序 <br />
                                数量有限马上抢购
                            </view>
                        </view>
                    </view>
                </view>
                <view class="shadowBox_btn" @click.stop="saveImg">保存海报</view>
            </view>
        </view>
    </view>
</template>
<script>
import { picUrl, menuButtonInfo, request, NavgateTo } from "../../../utils";
import { apiArr } from "../../../api/shop";

export default {
    data() {
        return {
            activeTab: 'pickup', // 默认选中自提
            quantity: 1, // 商品数量
            selectedPayment: 'wechat',
            boxshadow1: false,
            boxshadow2: false,
            defAddress: {},
            defZTAddress: [],
            orderList1: [],
            orderList2: [],
            carList: [],

            // 团购活动id
            group_buy_activity_id: 0,
        };
    },
    computed: {
        // 按供应商id分组商品
        supplierGroups() {
            const groups = {};
            this.orderList2.forEach(item => {
                const supplierId = item.supplier_id || 'default';
                if (!groups[supplierId]) {
                    groups[supplierId] = [];
                }
                groups[supplierId].push(item);
            });
            return groups;
        },
    },
    onLoad(options) {
        this.carList = JSON.parse(options.shopCarList)
        console.log("🚀 ~ onLoad ~ JSON.parse(options.shopCarList):", JSON.parse(options.shopCarList))
    },
    onShow() {
        this.getUserAddress()
        this.getZTAddress()
        this.getGoodsList()
    },
    onUnload() {
        uni.removeStorageSync('changeZTAddress')
    },
    methods: {
        switchTab(tab) {
            this.activeTab = tab;
        },
        //用户收货地址
        getUserAddress() {
            request(apiArr.getUserDefAddress, "POST", {}).then(res => {
                this.defAddress = res.default_address
            })
        },
        // 商品列表
        getGoodsList() {
            this.orderList1 = []
            this.orderList2 = []

            this.carList.forEach(item => {
                // 如果图片URL不是以https开头，则拼接picUrl
                if (item.commodity_goods_info.commodity_pic && item.commodity_goods_info.commodity_pic.indexOf('https') !== 0) {
                    item.commodity_goods_info.commodity_pic = picUrl + item.commodity_goods_info.commodity_pic
                }

                // const list = item.commodity_goods_info.group_buy_activity_info
                const list = true
                if (list) {
                    this.orderList2.push(item)
                } else {
                    this.orderList1.push(item)
                }
            })
        },
        getZTAddress() {
            setTimeout(() => {
                let changeAddress = uni.getStorageSync('changeZTAddress')
                if (changeAddress) {
                    this.defZTAddress = changeAddress
                }
            }, 100)
        },
        chooseAddress() {
            NavgateTo('../address/index')
        },
        editAddress(item) {
            NavgateTo('../ztLocation/index?item=' + JSON.stringify(item));
        },
        decreaseQuantity(item) {
            const currentTime = new Date().getTime();
            const startTime = new Date(item.commodity_goods_info.group_buy_activity_info?.start_time).getTime();
            const endTime = new Date(item.commodity_goods_info.group_buy_activity_info?.end_time).getTime();
            if (item.count > 0) {
                if (currentTime >= startTime && currentTime <= endTime) {
                    if (item.count == item.commodity_goods_info.min_order_quantity) {
                        uni.showToast({
                            title: '最少购买' + item.commodity_goods_info.min_order_quantity + '件',
                            icon: 'none'
                        });
                        item.count = 0
                    } else {
                        item.count--
                    }
                } else {
                    item.count--
                }

                // 当数量减到0时，从carList中删除该商品
                if (item.count === 0) {
                    const index = this.carList.findIndex(carItem => carItem.goods_id === item.goods_id);
                    if (index > -1) {
                        this.carList.splice(index, 1);
                        // 重新加载商品列表以更新页面显示
                        this.getGoodsList();
                    }
                }

                this.changeCart(item)
            }
        },
        increaseQuantity(item) {
            console.log("🚀 ~ increaseQuantity ~ item:", item)
            const currentTime = new Date().getTime();
            const startTime = new Date(item.commodity_goods_info.group_buy_activity_info?.start_time).getTime();
            const endTime = new Date(item.commodity_goods_info.group_buy_activity_info?.end_time).getTime();
            
            if (item.count >= item.commodity_goods_info.stock_quantity) {
                uni.showToast({
                    title: '库存不足',
                    icon: 'none'
                });
                return
            }
            
            if (currentTime >= startTime && currentTime <= endTime) {
                if (item.count == 0) {
                    item.count += item.commodity_goods_info.min_order_quantity
                } else {
                    if (item.count >= item.commodity_goods_info.stock_quantity) {
                        uni.showToast({
                            title: '库存不足',
                            icon: 'none'
                        });
                        return
                    }
                    if (item.count == item.commodity_goods_info.max_limit_quantity) {
                        uni.showToast({
                            title: '一次最多购买' + item.commodity_goods_info.max_limit_quantity + '件',
                            icon: 'none'
                        });
                        return
                    }
                }
            }
            item.count++;
            this.changeCart(item);
        },
        // 更改购物车
        changeCart(item) {
            const params = {
                goods_id_and_count: [
                    {
                        goods_id: item.goods_id,
                        count: item.count,
                    },
                ],
            }
            request(apiArr.updateCar, "POST", params).then(res => {
                uni.showToast({
                    title: "操作成功！",
                    success() { },
                });
            })
        },

        // 计算总金额
        calculateTotal(order) {
            const currentTime = new Date().getTime();
            if (order === 'order1') {
                let total = 0;
                this.orderList1.forEach(goods => {
                    // 团购活动时间判断
                    const startTime = new Date(goods.commodity_goods_info.group_buy_activity_info?.start_time).getTime();
                    const endTime = new Date(goods.commodity_goods_info.group_buy_activity_info?.end_time).getTime();
                    if (currentTime >= startTime && currentTime <= endTime) {
                        // total += goods.commodity_goods_info.group_buy_price * goods.count + goods.commodity_goods_info.freight;
                        total += goods.commodity_goods_info.group_buy_price * goods.count;
                    } else {
                        // total += goods.commodity_goods_info.sales_price * goods.count + goods.commodity_goods_info.freight;
                        total += goods.commodity_goods_info.sales_price * goods.count;
                    }
                });
                // 加运费
                return total.toFixed(2);
            } else {
                let total = 0;
                this.orderList2.forEach(goods => {
                    // 团购活动时间判断
                    const startTime = new Date(goods.commodity_goods_info.group_buy_activity_info?.start_time).getTime();
                    const endTime = new Date(goods.commodity_goods_info.group_buy_activity_info?.end_time).getTime();
                    if (currentTime >= startTime && currentTime <= endTime) {
                        // total += goods.commodity_goods_info.group_buy_price * goods.count + goods.commodity_goods_info.freight;
                        total += goods.commodity_goods_info.group_buy_price * goods.count;
                    } else {
                        // total += goods.commodity_goods_info.sales_price * goods.count + goods.commodity_goods_info.freight;
                        total += goods.commodity_goods_info.sales_price * goods.count;
                    }
                });
                // 加运费
                return total.toFixed(2);
            }
        },
        selectPayment(payment) {
            this.selectedPayment = payment;
        },
        submitPayment() {
            // 检查所有供应商是否都选择了自提点
            const supplierIds = [...new Set(this.orderList2.map(item =>
                item.supplier_id || 'default'
            ))];

            const allHaveZTAddress = supplierIds.every(supplierId => {
                const ztAddress = this.defZTAddress.find(adItem => adItem.id == supplierId);
                return !!ztAddress;
            });

            if (!allHaveZTAddress) {
                uni.showToast({
                    title: '请选择所有货品的自提点',
                    icon: 'none'
                });
                return;
            }

            const params = {
                user_id: uni.getStorageSync('userId'),
                is_group_buy: true,
                goods_list: Object.keys(this.supplierGroups).map(supplierId => {
                    const group = this.supplierGroups[supplierId];
                    const firstItem = group[0];

                    // 团购活动id
                    this.group_buy_activity_id = firstItem.commodity_goods_info.group_buy_activity_id;

                    // 根据供应商id获取自提点信息
                    const ztAddress = this.defZTAddress.find(adItem => adItem.id == supplierId) || {};

                    // 团购活动时间判断
                    const currentTime = new Date().getTime();

                    return {
                        supplier_id: firstItem.supplier_id,
                        supplier_name: firstItem.supplier_name || '',
                        is_same_day: firstItem.commodity_goods_info.is_same_day,
                        receiving_name: ztAddress.name || '',
                        receiving_phone: ztAddress.phone || '',
                        receiving_address: ztAddress.address || '',
                        group_buy_activity_id: firstItem.commodity_goods_info.group_buy_activity_id,
                        goods_and_count: group.map(item => {
                            const startTime = new Date(item.commodity_goods_info.group_buy_activity_info?.start_time).getTime();
                            const endTime = new Date(item.commodity_goods_info.group_buy_activity_info?.end_time).getTime();
                            const isGroupBuy = currentTime >= startTime && currentTime <= endTime;
                            return {
                                goods_id: item.goods_id,
                                count: item.count,
                                price: isGroupBuy ? item.commodity_goods_info.group_buy_price : item.commodity_goods_info.sales_price,
                                freight: item.commodity_goods_info.freight,
                            }
                        })
                    }
                })
            }


            request(apiArr.createOrder, "POST", params).then(resVal => {
                // 根据平台设置不同的trans_type值
                // 小程序: 71, App: 51
                const systemInfo = uni.getSystemInfoSync();
                let trans_type = 51; // 默认App环境

                // 运行时判断是否为小程序环境
                if (systemInfo.platform === 'devtools' || systemInfo.platform === 'unknown') {
                    trans_type = 71; // 开发工具或未知环境默认为小程序
                }

                // 条件编译：针对不同平台设置不同值
                // #ifdef MP
                trans_type = 71; // 所有小程序平台
                // #endif

                // #ifdef APP-PLUS
                trans_type = 51; // App平台
                // #endif

                const param = {
                    order_id: resVal.order_id,
                    user_id: uni.getStorageSync('userId'),
                    trans_type: trans_type
                }
                request(apiArr.mergePreorder, "POST", param).then(res => {

                    if (res && res.timeStamp && res.nonceStr && res.package && res.signType && res.paySign) {
                        // 调用微信支付
                        uni.requestPayment({
                            timeStamp: res.timeStamp,
                            nonceStr: res.nonceStr,
                            package: res.package,
                            signType: res.signType,
                            paySign: res.paySign,
                            success: (payRes) => {
                                const params = {
                                    order_id: resVal.order_id,
                                    from: 2,
                                    group_buy_activity_id: this.group_buy_activity_id,
                                }
                                request(apiArr.queryOrder, "POST", params).then(res => {
                                    this.boxshadow1 = true
                                })

                            },
                            fail: (payErr) => {
                                uni.showToast({
                                    title: payErr.errMsg == 'requestPayment:fail cancel' ? '用户取消支付' : '支付失败',
                                    icon: 'none'
                                })
                            },
                            complete: () => {
                                // 支付完成后的回调，无论成功失败都会执行
                            }
                        })
                    } else {
                        console.error("获取支付参数失败，缺少必要参数")
                        uni.showToast({
                            title: '获取支付信息失败',
                            icon: 'none'
                        })
                    }
                })
            })
        },
        // 复制收货地址
        copyAddress() {
            // 使用uni-app的复制API
            uni.setClipboardData({
                data: this.defAddress.address + this.defAddress.house_number,
                success: () => {
                    uni.showToast({
                        title: '复制成功',
                        icon: 'success'
                    });
                },
                fail: () => {
                    uni.showToast({
                        title: '复制失败',
                        icon: 'none'
                    });
                }
            });
        },
        copyZTAddress() {
            // 使用uni-app的复制API
            uni.setClipboardData({
                data: this.defZTAddress.address,
                success: () => {
                    uni.showToast({
                        title: '复制成功',
                        icon: 'success'
                    });
                },
                fail: () => {
                    uni.showToast({
                        title: '复制失败',
                        icon: 'none'
                    });
                }
            });
        },
        openSave() {
            this.boxshadow1 = false;
            this.boxshadow2 = true;
        },
        changeShadow() {
            this.boxshadow1 = false;
        },
        changeShadow2() {
            this.boxshadow2 = false;
        },
        // 保存海报
        saveImg() {
            this.boxshadow2 = false;
            // 微信小程序保存图片
            uni.downloadFile({
                url: "https://wechat-img-file.oss-cn-beijing.aliyuncs.com/property-img-file/shop_share_img.png",
                success: (res) => {
                    if (res.statusCode === 200) {
                        uni.saveImageToPhotosAlbum({
                            filePath: res.tempFilePath,
                            success: (res) => {
                                uni.showToast({
                                    title: "保存成功",
                                    icon: "success",
                                    duration: 2000,
                                });
                            },
                            fail: (err) => {
                                console.log("保存失败", err);
                            },
                        });
                    }
                },
                fail: (err) => {
                    console.log("下载失败", err);
                },
            });
        },
        // 判断当前日期是否在团购活动时间范围内
        isWithinActivityTime(item) {
            if (!item || !item.commodity_goods_info || !item.commodity_goods_info.group_buy_activity_info) {
                return false;
            }
            const now = new Date();
            const startTime = new Date(item.commodity_goods_info.group_buy_activity_info?.start_time);
            const endTime = new Date(item.commodity_goods_info.group_buy_activity_info?.end_time);
            return now >= startTime && now <= endTime;
        },
    }
};
</script>
<style>
@import url('./index.css');
</style>