376 lines
13 KiB
JavaScript
376 lines
13 KiB
JavaScript
import dayjs from 'dayjs';
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import { couponsData } from './mock';
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import { request } from '../../../../services/_utils/request';
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const emptyCouponImg = `https://tdesign.gtimg.com/miniprogram/template/retail/coupon/ordersure-coupon-newempty.png`;
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Component({
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properties: {
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storeId: String,
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promotionGoodsList: {
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type: Array,
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value: [],
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},
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orderSureCouponList: {
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type: Array,
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value: [],
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},
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couponsShow: {
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type: Boolean,
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value: false,
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observer(couponsShow) {
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console.log('selectCoupons observer 触发:', { couponsShow });
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if (couponsShow) {
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console.log('开始处理优惠券显示逻辑');
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const { promotionGoodsList, orderSureCouponList, storeId } = this.data;
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console.log('组件数据:', { promotionGoodsList, orderSureCouponList, storeId });
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const products =
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promotionGoodsList &&
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promotionGoodsList.map((goods) => {
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this.storeId = goods.storeId;
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return {
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skuId: goods.skuId,
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spuId: goods.spuId,
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storeId: goods.storeId,
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selected: true,
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quantity: goods.num,
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prices: {
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sale: goods.settlePrice,
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},
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};
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});
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const selectedCoupons =
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orderSureCouponList &&
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orderSureCouponList.map((ele) => {
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return {
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promotionId: ele.promotionId,
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storeId: ele.storeId,
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couponId: ele.couponId,
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};
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});
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this.setData({
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products,
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});
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this.coupons({
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products,
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selectedCoupons,
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storeId,
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}).then((res) => {
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this.initData(res);
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});
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}
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},
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},
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},
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data: {
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emptyCouponImg,
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goodsList: [],
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selectedList: [],
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couponsList: [],
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orderSureCouponList: [],
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promotionGoodsList: [],
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},
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lifetimes: {
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attached() {
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console.log('selectCoupons组件已挂载');
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},
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ready() {
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console.log('selectCoupons组件已准备就绪');
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console.log('组件属性值:', {
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couponsShow: this.properties.couponsShow,
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storeId: this.properties.storeId,
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promotionGoodsListLength: this.properties.promotionGoodsList.length,
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orderSureCouponListLength: this.properties.orderSureCouponList.length
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});
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}
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},
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methods: {
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initData(data = {}) {
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console.log('initData方法被调用:', data);
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const { couponResultList = [], reduce = 0 } = data;
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const { orderSureCouponList } = this.data;
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console.log('initData - orderSureCouponList:', orderSureCouponList);
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const selectedList = [];
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let selectedNum = 0;
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const couponsList =
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couponResultList &&
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couponResultList.map((coupon) => {
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const { status, couponVO } = coupon;
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const { couponId, condition = '', endTime = 0, name = '', startTime = 0, value, type } = couponVO;
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// 检查当前优惠券是否在已选列表中
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const isSelected = orderSureCouponList && orderSureCouponList.some(selectedCoupon => {
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return selectedCoupon.key === couponId ||
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selectedCoupon.couponId === couponId ||
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selectedCoupon.id === couponId;
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});
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console.log(`initData - 优惠券 ${name} (ID: ${couponId}) 是否已选: ${isSelected}`);
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if (isSelected) {
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selectedNum++;
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selectedList.push({
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userCouponId: coupon.id, // 用户优惠券ID，用于后端验证所有权
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id: coupon.id, // 保持兼容性
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couponId,
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promotionId: couponId, // 使用couponId作为promotionId
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storeId: this.storeId,
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key: couponId,
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// 添加调试信息
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_debug: {
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userCouponId: coupon.id,
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couponTemplateId: couponId
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}
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});
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}
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const val = value; // 直接使用原始值，ui-coupon-card组件会自动处理单位转换
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return {
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id: coupon.id, // 用户优惠券ID，用于后端验证所有权
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key: couponId, // 保持原有的key逻辑
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couponId: couponId, // 优惠券模板ID
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title: name,
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isSelected: isSelected,
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timeLimit: this.formatTimeLimit(startTime, endTime),
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value: val,
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status: status === -1 ? 'useless' : 'default',
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desc: condition,
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type,
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tag: '',
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};
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});
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console.log('initData设置数据:', { selectedList, couponsList, reduce, selectedNum });
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this.setData({
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selectedList,
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couponsList,
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reduce,
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selectedNum,
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});
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},
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selectCoupon(e) {
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const { key } = e.currentTarget.dataset;
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const { couponsList } = this.data;
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// 先清除所有选中状态（假设一次只能选择一张优惠券）
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couponsList.forEach((coupon) => {
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coupon.isSelected = false;
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});
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// 设置当前选中的优惠券
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const selectedCoupon = couponsList.find((coupon) => coupon.key === key);
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if (selectedCoupon) {
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selectedCoupon.isSelected = true;
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}
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const couponSelected = couponsList.filter((coupon) => coupon.isSelected === true);
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// 转换为后端期望的数据格式
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const selectedListForBackend = couponSelected.map(coupon => ({
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userCouponId: coupon.id, // 用户优惠券ID，用于后端验证所有权
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id: coupon.id, // 保持兼容性
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couponId: coupon.couponId, // 优惠券模板ID，用于获取优惠券信息
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key: coupon.key,
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promotionId: coupon.couponId, // 使用couponId作为promotionId
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storeId: this.storeId,
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// 添加调试信息
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_debug: {
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originalCoupon: coupon,
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userCouponId: coupon.id,
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couponTemplateId: coupon.couponId
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}
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}));
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this.setData({
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selectedList: selectedListForBackend,
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couponsList: [...couponsList],
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});
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console.log('优惠券选择:', {
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selectedKey: key,
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selectedCoupon,
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couponSelected,
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selectedListForBackend
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});
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this.triggerEvent('sure', {
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selectedList: selectedListForBackend,
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});
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},
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hide() {
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this.setData({
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couponsShow: false,
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});
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},
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onPopupVisibleChange(e) {
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const { visible } = e.detail;
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console.log('弹窗状态变化:', visible);
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// 只有当弹窗被关闭时才触发父组件的状态更新
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if (!visible && this.data.couponsShow) {
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// 通知父组件关闭弹窗
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this.triggerEvent('close');
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}
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},
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async coupons(params = {}) {
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console.log('coupons方法被调用:', params);
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try {
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// 计算订单总金额
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const calculatedAmount = this.calculateOrderAmount();
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// 确保订单金额至少为1，避免后端验证错误
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const orderAmount = calculatedAmount > 0 ? calculatedAmount : 100;
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console.log('计算的订单金额:', calculatedAmount, '使用的订单金额:', orderAmount);
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// 调用API获取可用优惠券
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const response = await request({
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url: `/coupons/order/available?order_amount=${orderAmount}`,
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method: 'GET'
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});
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console.log('优惠券API响应:', response);
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if (response.code === 200 && response.data) {
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const formattedData = this.formatCouponsData(response.data);
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console.log('格式化后的优惠券数据:', formattedData);
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// 返回符合initData期望的格式
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return {
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couponResultList: formattedData.map(coupon => ({
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status: coupon.status === 'default' ? 1 : 0,
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id: coupon.id, // 用户优惠券ID
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couponVO: {
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couponId: coupon.couponId,
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name: coupon.name,
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type: coupon.type,
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value: coupon.value,
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condition: coupon.desc,
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startTime: coupon.startTime,
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endTime: coupon.endTime
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}
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})),
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reduce: 0
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};
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} else {
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console.error('获取优惠券失败:', response.message);
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return { couponResultList: [], reduce: 0 };
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}
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} catch (error) {
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console.error('获取优惠券异常:', error);
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// 如果API调用失败，返回mock数据作为备选
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console.log('使用mock数据:', couponsData);
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return {
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couponResultList: couponsData.couponResultList || [],
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reduce: couponsData.reduce || 0
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};
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}
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},
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// 计算订单总金额
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calculateOrderAmount() {
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const { promotionGoodsList } = this.data;
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let totalAmount = 0;
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if (promotionGoodsList && promotionGoodsList.length > 0) {
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promotionGoodsList.forEach(store => {
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if (store.goodsList && store.goodsList.length > 0) {
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store.goodsList.forEach(item => {
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totalAmount += (item.price || 0) * (item.quantity || 1);
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});
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}
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});
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}
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return totalAmount;
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},
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// 格式化优惠券数据
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formatCouponsData(coupons) {
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const { orderSureCouponList } = this.data;
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console.log('formatCouponsData - orderSureCouponList:', orderSureCouponList);
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return coupons.map(userCoupon => {
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const coupon = userCoupon.coupon;
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// 检查当前优惠券是否在已选列表中
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const isSelected = orderSureCouponList && orderSureCouponList.some(selectedCoupon => {
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return selectedCoupon.key === userCoupon.id ||
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selectedCoupon.couponId === coupon.id ||
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selectedCoupon.id === userCoupon.id;
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});
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console.log(`优惠券 ${coupon.name} (ID: ${coupon.id}) 是否已选: ${isSelected}`);
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return {
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id: userCoupon.id,
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key: userCoupon.id, // 添加key字段用于选择
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couponId: coupon.id,
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name: coupon.name,
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title: coupon.name, // 添加title字段映射到name
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type: coupon.type,
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value: coupon.value, // 保持原始值，ui-coupon-card组件会自动除以100
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minAmount: coupon.min_amount,
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desc: this.getCouponDesc(coupon),
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timeLimit: this.formatTimeLimit(coupon.start_time, coupon.end_time),
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startTime: coupon.start_time,
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endTime: coupon.end_time,
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status: userCoupon.status === 0 ? 'default' : 'disabled',
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tag: '', // 添加tag字段
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isSelected: isSelected // 根据orderSureCouponList设置选中状态
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};
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});
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},
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// 获取优惠券描述
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getCouponDesc(coupon) {
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if (coupon.type === 1) { // 满减券
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if (coupon.min_amount > 0) {
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return `满${coupon.min_amount/100}元减${coupon.value/100}元`;
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}
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return `立减${coupon.value/100}元`;
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} else if (coupon.type === 2) { // 折扣券
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return `${coupon.value/10}折`;
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} else if (coupon.type === 3) { // 免邮券
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return '免运费';
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}
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return coupon.description || '优惠券';
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},
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// 格式化时间限制
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formatTimeLimit(startTime, endTime) {
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// 检查时间数据是否有效
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if (!startTime || !endTime) {
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console.warn('formatTimeLimit: 时间数据无效', { startTime, endTime });
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return '有效期待确认';
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}
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try {
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// 处理不同格式的时间数据
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let start, end;
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// 如果是时间戳（数字或数字字符串）
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if (typeof startTime === 'number' || (typeof startTime === 'string' && /^\d+$/.test(startTime))) {
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start = dayjs(Number(startTime));
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} else {
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start = dayjs(startTime);
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}
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if (typeof endTime === 'number' || (typeof endTime === 'string' && /^\d+$/.test(endTime))) {
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end = dayjs(Number(endTime));
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} else {
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end = dayjs(endTime);
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}
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// 验证日期是否有效
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if (!start.isValid() || !end.isValid()) {
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console.warn('formatTimeLimit: 日期解析失败', { startTime, endTime });
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return '有效期待确认';
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}
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return `${start.format('YYYY.MM.DD')} - ${end.format('YYYY.MM.DD')}`;
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} catch (error) {
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console.error('formatTimeLimit: 格式化时间出错', error, { startTime, endTime });
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return '有效期待确认';
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}
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},
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},
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});
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