kmall-pt/wx-mall/pages/ucenter/order/order.js

var util = require('../../../utils/util.js');
var api = require('../../../config/api.js');

Page({
    data: {
        order_status: '',
        evaluate_status: '',
        orderList: [],
        page: 1,
        size: 10,
        tabList: ['全部', '待付款', '待收货', '待评价'],
        tabIndex: 0
        // markers: [{
        //   iconPath: "/static/images/rider.png",
        //   id: 0,
        //   latitude: 31.834082,
        //   longitude: 117.232939,
        //   width: 40,
        //   height: 40,
        //   callout: {
        //     content: '距离你2.77km',
        //     color: '#fe7200',
        //     display: 'ALWAYS',
        //     padding: 10,
        //     borderRadius: 30
        //   }
        // }]
    },
    toggleTab(e) {
        this.setData({
            tabIndex: e.currentTarget.dataset.index,
            orderList: [],
            page: 1,
        });
        this.switchOrderType(e.currentTarget.dataset.index);
    },
    swiperChange(e) {
        this.setData({
            tabIndex: e.detail.current
        });
        this.switchOrderType(e.detail.current);
    },
    onLoad: function (options) {
        // 页面初始化 options为页面跳转所带来的参数
        if (options.tabIndex) {
            this.setData({
                tabIndex: options.tabIndex
            });
        }
    },
    getOrderList() {
        let that = this;
        util.request(api.OrderList,
            {
                order_status: that.data.order_status,
                evaluate_status: that.data.evaluate_status,
                page: that.data.page,
                size: that.data.size
            }).then(function (res) {
            if (res.errno === 0) {
                let orderList = res.data.data;
                that.setData({
                    orderList: orderList
                });
                //获取待付款倒计时
                that.data.orderList.forEach((item, num) => {
                    if (item.pay_status == 0 || item.pay_status == 1) {
                        util.countdown(that, that.data.orderList, 'orderList', num)
                    }
                })
            }
        });
    },
    payOrder(event) {
        wx.redirectTo({
            url: '/pages/pay/pay?orderId=' + event.target.dataset.orderId
                + '&actualPrice=' + event.target.dataset.actualPrice
        })
    },
    againBuy(event) {
        let orderId = event.target.dataset.orderId;
        util.request(api.CartAddByOrder, {orderId: orderId}).then(function (res) {
            if (res.errno === 0) {
                wx.switchTab({
                    url: '/pages/cart/cart',
                });
            } else if (res.errno === 0) {
                wx.showToast({
                    title: res.errmsg,
                    image: '/static/images/icon_error.png',
                    duration: 2000
                });
            }
        });
    },
    switchOrderType(tabIndex) {
        let that = this;
        if (tabIndex == 0) {
            that.setData({
                order_status: '',
                evaluate_status: '',
            });
        } else if (tabIndex == 1) {
            that.setData({
                order_status: 0,
                evaluate_status: '',
            });
        } else if (tabIndex == 2) {
            that.setData({
                order_status: 300,
                evaluate_status: '',
            });
        } else if (tabIndex == 3) {
            that.setData({
                order_status: 301,
                evaluate_status: 0,
            });
        }
        that.getOrderList();
    },
    onReady: function () {
        // 页面渲染完成
    },
    onShow: function () {
        // 页面显示
        let that = this;
        that.switchOrderType(that.data.tabIndex);
    },
    onHide: function () {
        // 页面隐藏
    },
    onUnload: function () {
        // 页面关闭
    },
    onReachBottom() {
        var that = this;
        that.setData({
            page: that.data.page + 1,
        });
        that.getOrderList();
    }
})