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import wx from '../../utils/wx';
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import cartModel from '../../models/cart/cart';
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import cartHandle from '../../models/cart/cart-handle';
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const app = getApp();
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const router = global.router;
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const reverseSelected = {
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Y: 'N',
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N: 'Y'
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};
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Page({
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data: {
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isEditing: false
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...
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...
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@@ -15,21 +21,207 @@ Page({ |
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this.getCartData();
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},
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onHide: function () {
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if (this.data.isEditing) {
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this.editCartStatus({clearEditing: true});
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}
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},
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showToast(title) {
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wx.showToast({
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title: title,
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icon: 'none',
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duration: 2000
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});
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},
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showModal(title) {
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return wx.showModal({
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title: '',
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content: title,
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cancelText: '取消',
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confirmText: '确认',
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confirmColor: '#d0021b'
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});
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},
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goShopping() {
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router.go('home');
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},
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handleOrdinaryCartData(data) {
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let resData = cartHandle.formatOrdinaryCartData(data, true);
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this._allGoodsList = resData.allGoodsList;
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delete resData.allGoodsList;
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this.setData(resData);
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return resData;
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},
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getCartData() {
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cartModel.getCartData({uid: app.getUid()})
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.then(res => {
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if (res.code === 200 && res.data) {
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this.setData(cartHandle.formatOrdinaryCartData(res.data));
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} else {
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return Promise.reject();
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cartModel.getCartData({uid: app.getUid()}).then(res => {
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if (res.code === 200 && res.data) {
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return this.handleOrdinaryCartData(res.data);
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} else {
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return Promise.reject();
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}
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}).catch(() => {});
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},
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editCartStatus(e) {
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let isEditing = !this.data.isEditing;
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if (e.clearEditing) {
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isEditing = false;
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}
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this._removeGoodsList = {};
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this.setData({isEditing});
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},
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editCart(list, selected, buyNum) {
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list = cartHandle.changeGoodsListData(list, selected, buyNum);
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if (!list.length) {
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return Promise.resolve({});
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}
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return cartModel.selectAndQueryCart({
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product_sku_list: JSON.stringify(list),
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uid: app.getUid()
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}).then(res => {
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if (res.code === 200 && res.data) {
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return this.handleOrdinaryCartData(res.data);
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} else {
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return Promise.reject();
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}
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}).catch(() => {});
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},
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removeCartGoods(list) {
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list = cartHandle.changeGoodsListData(list);
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if (!list.length) {
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return Promise.resolve({});
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}
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return cartModel.removeAndQueryCart({
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product_sku_list: JSON.stringify(list),
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uid: app.getUid()
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}).then(res => {
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if (res && res.code === 200) {
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return this.handleOrdinaryCartData(res.data);
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}
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});
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},
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chooseGoodsItem(e) {
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let item = e.detail;
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if (item.selected !== 'Y' && item.buy_number - item.storage_number > 0) {
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return this.showToast('您勾选的商品库存不足');
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}
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item.selected = reverseSelected[item.selected] || 'Y';
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this.editCart([item]);
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},
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chooseGoodsBundle(e) {
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let bundle = e.detail;
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if (bundle.selected !== 'Y' && bundle.pool_buy_number - bundle.pool_storage_number > 0) {
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return this.showToast('您勾选的商品库存不足');
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}
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let selected = reverseSelected[bundle.selected] || 'Y';
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this.editCart(bundle.goods_list, selected);
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},
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editGoodsNum(e) {
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let goods = e.detail;
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if (goods) {
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return cartModel.editCartGoodsNum({
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product_sku: goods.product_sku,
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uid: app.getUid()
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}, goods.isAdd).then(res => {
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if (res && res.code === 200) {
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this.editCart([goods], 'Y');
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}
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})
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}
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},
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editBundleNum(e) {
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let bundle = e.detail;
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if (bundle) {
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return cartModel.editCartBundleNum({
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activity_id: bundle.pool_id,
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batch_no: bundle.pool_batch_no,
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uid: app.getUid()
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}, bundle.isAdd).then(res => {
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if (res && res.code === 200) {
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this.editCart(bundle.goods_list, 'Y');
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}
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})
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.catch(() => {});
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}
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},
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editCartAction() {
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this.setData({isEditing: !this.data.isEditing});
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removeGoodsListInEdit(e) {
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let info = e.detail;
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if (info.goods_list) {
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let list = info.goods_list || [];
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list.map(item => {
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this._removeGoodsList[item.indexKey] = info.selected === 'Y' ? item : false;
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});
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} else {
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this._removeGoodsList[info.indexKey] = info.selected === 'Y' ? info : false;
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}
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},
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mutilRemoveGoods() {
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let removeList = [];
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this._removeGoodsList = this._removeGoodsList || [];
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for (let i in this._removeGoodsList) {
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if (this._removeGoodsList.hasOwnProperty(i) && this._removeGoodsList[i]) {
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removeList.push(this._removeGoodsList[i]);
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};
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}
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if (!removeList.length) {
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return this.showToast('请勾选您要删除的商品');
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}
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this.showModal('是否删除选中的全部商品?').then(res => {
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if (!res.confirm) {
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return;
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}
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return this.removeCartGoods(removeList);
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});
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},
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cleanInvalidGoods() {
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this.showModal('是否确认清空所有失效商品?').then(res => {
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if (!res.confirm) {
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return;
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}
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let invalidGoods = this.data.invalidGoodsList;
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let invalidList = [];
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if (invalidGoods && invalidGoods.length) {
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invalidGoods.map(list => {
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invalidList.push.apply(invalidList, list);
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})
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}
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return this.removeCartGoods(invalidList);
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});
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},
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selectAllGoods() {
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let isSelectAll = this.data.isSelectAll;
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if (this.data.isEditing) {
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// TODO;
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return;
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}
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this.editCart(this._allGoodsList, isSelectAll ? 'N' : 'Y').then(res => {
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if (!isSelectAll && res && res.hasLowStorage) {
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this.showToast('您全选的商品中存在库存不足商品，已帮您自动取消勾选成功');
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}
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});
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}
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}); |
...
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...
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