// pages/bill-details/index.js
import {
    getCommissionInfo
} from '../../api/user.js';

const app = getApp();

Page({
    /**
     * 页面的初始数据
     */
    data: {
        parameter: {
            'navbar': '1',
            'return': '1',
            'title': '账单明细',
            'color': true,
            'class': '0'
        },
        loadTitle: '加载更多',
        loading: false,
        loadend: false,
        page: 1,
        limit: 10,
        type: 0,
        userBillList: [],
    },

    /**
     * 授权回调
     */
    onLoadFun: function () {
        this.getUserBillList();
    },

    /**
     * 生命周期函数--监听页面加载
     */
    onLoad: function (options) {
        this.setData({
            type: options.type || 0
        });
    },

    /**
     * 获取账户明细
     */
    getUserBillList: function () {
        var that = this;
        if (that.data.loadend) return;
        if (that.data.loading) return;
        that.setData({
            loading: true,
            loadTitle: ""
        });
        var data = {
            page: that.data.page,
            limit: that.data.limit
        }
        getCommissionInfo(data, that.data.type).then(function (res) {
            var list = res.data,
                loadend = list.length < that.data.limit;
            that.data.userBillList = app.SplitArray(list, that.data.userBillList);
            that.setData({
                userBillList: that.data.userBillList,
                loadend: loadend,
                loading: false,
                loadTitle: loadend ? "哼😕~我也是有底线的~" : "加载更多",
                page: that.data.page + 1,
            });
        }, function (res) {
            that.setData({
                loading: false,
                loadTitle: '加载更多'
            });
        });
    },

    /**
     * 切换导航
     */
    changeType: function (e) {
        this.setData({
            type: e.currentTarget.dataset.type,
            loadend: false,
            page: 1,
            userBillList: []
        });
        this.getUserBillList();
    },

    /**
     * 页面相关事件处理函数--监听用户下拉动作
     */
    onPullDownRefresh: function () {

    },

    /**
     * 页面上拉触底事件的处理函数
     */
    onReachBottom: function () {
        this.getUserBillList();
    },
    
})