115 lines
3.5 KiB
JavaScript
115 lines
3.5 KiB
JavaScript
// packageE/lottery/lottery.js
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// var app = getApp();
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Component({
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properties: {
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datas: {
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type: null,
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},
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component_id: {
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type: null,
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},
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},
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// 私有数据，可用于模板渲染
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data: {
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emptyImage: "https://mini-app-img-1251768088.cos.ap-guangzhou.myqcloud.com/image.png",
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clientWidth: "375",
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countTime: 0,
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timeData: {},
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activity: {},
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activity_id: '', // 活动id
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goods_id: '', // 活动商品id
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options_id: '', // 绑定商品规格的id
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activity_start: '', //活动开始时间
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activity_end: '', // 活动结束
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currentTime: parseInt(new Date().getTime() / 1000),
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activity_order: [],
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ladderList: [], // 梯度数组
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steps: 0,
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},
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lifetimes: {
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// 生命周期函数，可以为函数，或一个在methods段中定义的方法名
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attached() {
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this.getActivity();
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},
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moved() {},
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detached() {},
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},
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// 生命周期函数，可以为函数，或一个在methods段中定义的方法名
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attached() {},
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// 此处attached的声明会被lifetimes字段中的声明覆盖
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ready() {
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this.setData({
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clientWidth: wx.getSystemInfoSync().windowWidth,
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});
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},
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methods: {
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toActivity() {
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wx.redirectTo({
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url: "/packageH/deposit_group/activity_index/activity_index?id=" + this.data.datas.activity.id
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});
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},
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onChange(e) {
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this.setData({
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timeData: e.detail,
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});
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},
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getActivity() {
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if (!this.data.datas.activity || !this.data.datas.activity.id) {
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return;
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}
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let countTime;
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if (this.data.datas.activity.activity_start > parseInt(Date.now() / 1000) && this.data.datas.activity.status == 0) {
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//* 未开始
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countTime = parseInt(this.data.datas.activity.activity_start - parseInt(Date.now() / 1000)) * 1000;
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} else {
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//* 进行中
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if (this.data.datas.activity.activity_end < Number(Date.now() / 1000) || this.data.datas.activity.status > 0) {
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countTime = 0;
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} else {
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countTime = parseInt(this.data.datas.activity.activity_end - parseInt(Date.now() / 1000)) * 1000;
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}
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}
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this.setData({
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countTime: countTime,
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activity_id: this.data.datas.activity.id,
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goods_id: this.data.datas.activity.goods_id,
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goods_option_id: this.data.datas.activity.goods_option_id,
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activity_start: this.data.datas.activity.activity_start * 1000 - new Date(),
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activity_end: this.data.datas.activity.activity_end * 1000 - new Date(),
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activity: this.data.datas.activity,
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});
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this.resetSteps(this.data.datas.activity.ladder);
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},
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// 设置 达到哪一阶段
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resetSteps(arr) {
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let steps = 0;
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arr = arr.reverse();
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let firstLadder = {
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...arr[0]
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};
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let actData = this.data.activity;
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firstLadder.deal_price = actData.bind_goods.price;
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arr.unshift(firstLadder);
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for (let index = 0; index < arr.length; index++) {
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// 第一梯队是一个区间
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if (index === 0 && ((actData.ladder_type === 1 && actData.sale_count < arr[index].sale_num) || (actData.ladder_type === 0 && actData.order_count < arr[index].deal_num))) {
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steps = 0;
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break;
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}
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if (index > 0 && (actData.ladder_type === 1 && actData.sale_count >= arr[index].sale_num) || (actData.ladder_type === 0 && actData.order_count >= arr[index].deal_num)) {
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steps = index;
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}
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}
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this.setData({
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steps,
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ladderList: arr
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});
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},
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},
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}); |