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| import Toast from 'tdesign-miniprogram/toast/index';
|
| const shortageImg =
| 'https://cdn-we-retail.ym.tencent.com/miniapp/cart/shortage.png';
|
| Component({
| isSpecsTap: false, // 标记本次点击事件是否因为点击specs触发（由于底层goods-card组件没有catch specs点击事件，只能在此处加状态来避免点击specs时触发跳转商品详情）
| externalClasses: ['wr-class'],
| properties: {
| storeGoods: {
| type: Array,
| observer(storeGoods) {
| for (const store of storeGoods) {
| for (const activity of store.promotionGoodsList) {
| for (const goods of activity.goodsPromotionList) {
| goods.specs = goods.specInfo.map((item) => item.specValue); // 目前仅展示商品已选规格的值
| }
| }
| for (const goods of store.shortageGoodsList) {
| goods.specs = goods.specInfo.map((item) => item.specValue); // 目前仅展示商品已选规格的值
| }
| }
|
| this.setData({ _storeGoods: storeGoods });
| },
| },
| invalidGoodItems: {
| type: Array,
| observer(invalidGoodItems) {
| invalidGoodItems.forEach((goods) => {
| goods.specs = goods.specInfo.map((item) => item.specValue); // 目前仅展示商品已选规格的值
| });
| this.setData({ _invalidGoodItems: invalidGoodItems });
| },
| },
| thumbWidth: { type: null },
| thumbHeight: { type: null },
| },
|
| data: {
| shortageImg,
| isShowSpecs: false,
| currentGoods: {},
| isShowToggle: false,
| _storeGoods: [],
| _invalidGoodItems: [],
| },
|
| methods: {
| // 删除商品
| deleteGoods(e) {
| const { goods } = e.currentTarget.dataset;
| this.triggerEvent('delete', { goods });
| },
|
| // 清空失效商品
| clearInvalidGoods() {
| this.triggerEvent('clearinvalidgoods');
| },
|
| // 选中商品
| selectGoods(e) {
| const { goods } = e.currentTarget.dataset;
| this.triggerEvent('selectgoods', {
| goods,
| isSelected: !goods.isSelected,
| });
| },
|
| changeQuantity(num, goods) {
| this.triggerEvent('changequantity', {
| goods,
| quantity: num,
| });
| },
| changeStepper(e) {
| const { value } = e.detail;
| const { goods } = e.currentTarget.dataset;
| let num = value;
| if (value > goods.stack) {
| num = goods.stack;
| }
| this.changeQuantity(num, goods);
| },
|
| input(e) {
| const { value } = e.detail;
| const { goods } = e.currentTarget.dataset;
| const num = value;
| this.changeQuantity(num, goods);
| },
|
| overlimit(e) {
| const text =
| e.detail.type === 'minus'
| ? '该商品数量不能减少了哦'
| : '同一商品最多购买999件';
| Toast({
| context: this,
| selector: '#t-toast',
| message: text,
| });
| },
|
| // 去凑单/再逛逛
| gotoBuyMore(e) {
| const { promotion, storeId = '' } = e.currentTarget.dataset;
| this.triggerEvent('gocollect', { promotion, storeId });
| },
|
| // 选中门店
| selectStore(e) {
| const { storeIndex } = e.currentTarget.dataset;
| const store = this.data.storeGoods[storeIndex];
| const isSelected = !store.isSelected;
| if (store.storeStockShortage && isSelected) {
| Toast({
| context: this,
| selector: '#t-toast',
| message: '部分商品库存不足',
| });
| return;
| }
| this.triggerEvent('selectstore', {
| store,
| isSelected,
| });
| },
|
| // 展开/收起切换
| showToggle() {
| this.setData({
| isShowToggle: !this.data.isShowToggle,
| });
| },
|
| // 展示规格popup
| specsTap(e) {
| this.isSpecsTap = true;
| const { goods } = e.currentTarget.dataset;
| this.setData({
| isShowSpecs: true,
| currentGoods: goods,
| });
| },
|
| hideSpecsPopup() {
| this.setData({
| isShowSpecs: false,
| });
| },
|
| goGoodsDetail(e) {
| if (this.isSpecsTap) {
| this.isSpecsTap = false;
| return;
| }
| const { goods } = e.currentTarget.dataset;
| this.triggerEvent('goodsclick', { goods });
| },
|
| gotoCoupons() {
| wx.navigateTo({ url: '/pages/coupon/coupon-list/index' });
| },
| },
| });
|
|
