100 lines
2.4 KiB
JavaScript
100 lines
2.4 KiB
JavaScript
var app = getApp();
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var status = require('../../utils/index.js');
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Page({
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data: {
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list: []
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},
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coupon_id: '',
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handlerGobackClick(delta) {
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const pages = getCurrentPages();
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if (pages.length >= 2) {
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wx.navigateBack({
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delta: delta
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});
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} else {
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wx.switchTab({
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url: '/eaterplanet_ecommerce/pages/index/index'
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});
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}
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},
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handlerGohomeClick(url) {
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wx.switchTab({
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url: '/eaterplanet_ecommerce/pages/index/index'
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});
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},
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onLoad: function (options) {
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status.setNavBgColor();
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let coupon_id = options.id || '';
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this.coupon_id = coupon_id;
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},
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onShow: function () {
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this.getData();
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},
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getData: function () {
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let coupon_id = this.coupon_id;
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let token = wx.getStorageSync('token');
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app.util.ProReq('user.collect_voucher', {
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token,
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coupon_id,
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}).then(res => {
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let list = res.list;
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this.setData({ list })
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})
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.catch(err => {})
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},
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receiveCoupon: function (event) {
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let idx = event.currentTarget.dataset.idx;
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var token = wx.getStorageSync('token');
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var list = this.data.list;
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var that = this;
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app.util.request({
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url: 'entry/wxapp/index',
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data: { controller: 'goods.getQuan', token, quan_id: list[idx].id },
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dataType: 'json',
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success: function (msg) {
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//1 被抢光了 2 已领过 3 领取成功
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if (msg.data.code == 0) {
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wx.showToast({
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title: msg.data.msg || '被抢光了',
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icon: 'none'
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})
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} else if (msg.data.code == 1) {
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list[idx].is_nomore = 1;
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list[idx].is_use = 1;
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that.setData({ list })
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wx.showToast({
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title: '被抢光了',
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icon: 'none'
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})
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} else if (msg.data.code == 2) {
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wx.showToast({
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title: '已领取',
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icon: 'none'
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})
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that.getData();
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}
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else if (msg.data.code == 4) {
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wx.showToast({
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title: '新人专享',
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icon: 'none'
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})
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}
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else if (msg.data.code == 3) {
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that.getData();
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wx.showToast({
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title: '领取成功',
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})
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} else if (msg.data.code == 4) {
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// 未登录
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app.util.message('请先登录', '/eaterplanet_ecommerce/pages/user/me', 'error');
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}
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}
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})
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}
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})
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