// pages/sign/sign.js
Page({
    
    /**
     * 页面的初始数据
     */
    data: {
        img_url:wx.getStorageSync('img_url'),
        swiperCurrent:0,
        autoplay: false,
        interval: 3000,
        duration: 800,
        //倒计时数据
        endTime: '2020/11/22 10:40:30',
        //
        tab_number:31,//参与者
        tab_vote:2375,//投票数
        tab_visit:55,//访问次数
        //上传图
        source:'',
        is_upload:'0',
        tel : '',
        name : '',
        img : '',
        desc : '',
        user : wx.getStorageSync('user')
    },
    /**
     * 上传图片
     */
    uploadimg:function(){
        var that = this;
        wx.chooseImage({ //从本地相册选择图片或使用相机拍照
            count: 1, // 默认9
            sizeType: ['original', 'compressed'], // 可以指定是原图还是压缩图，默认二者都有
            sourceType: ['album', 'camera'], // 可以指定来源是相册还是相机，默认二者都有
            success:function(res){
                //前台显示
                that.setData({
                    source: res.tempFilePaths,
                    is_upload:'1'
                })
                // 返回选定照片的本地文件路径列表，tempFilePath可以作为img标签的src属性显示图片
                var tempFilePaths = res.tempFilePaths
                wx.uploadFile({
                    url: wx.getStorageSync('urlPath').upload,
                    header:{
                        token: wx.getStorageSync('token')
                    },
                    filePath: tempFilePaths[0],
                    name: 'image',
                    success:function(res){
                        var result = JSON.parse(res.data);
                        console.log(result);
                        if(result.code == 0){
                            that.setData({
                                img: result.data.src
                            });
                        }else{
                            console.log(result.msg);
                        }
                    }
                })
            }
        })
        //https://www.jb51.net/article/132557.htm 后端源码
    },
    //上传图片
    swiperChange: function (e) {
        // console.log(e);
        this.setData({
            swiperCurrent: e.detail.current
        })
    },
     /**
     * 生命周期函数--监听页面加载
     */
    onLoad: function (options) {
        var that = this;
        var baseInfo = wx.getStorageSync('baseInfo');
        that.setData({
            tab_number: baseInfo.numberOfPeople,
            tab_vote: baseInfo.voteNumber,
            endTime: baseInfo.vote.time,
            rule_text: baseInfo.vote.rule_text,
            tab_visit:baseInfo.vote.visits,
            img_url:wx.getStorageSync('img_url'),
        });
        that.setData({
            user:wx.getStorageSync('user')
        });
        that.countDown();
    },
// 倒计时
    countDown:function(){
        var that=this;
        var nowTime = new Date().getTime();//现在时间（时间戳）
        var endTime = new Date(that.data.endTime).getTime();//结束时间（时间戳）
        var time = (endTime-nowTime)/1000;//距离结束的毫秒数
        // 获取天、时、分、秒
        let day = parseInt(time / (60 * 60 * 24));
        let hou = parseInt(time % (60 * 60 * 24) / 3600);
        let min = parseInt(time % (60 * 60 * 24) % 3600 / 60);
        let sec = parseInt(time % (60 * 60 * 24) % 3600 % 60);
        // console.log(day + "," + hou + "," + min + "," + sec)
        day = that.timeFormin(day),
        hou = that.timeFormin(hou),
        min = that.timeFormin(min),
        sec = that.timeFormin(sec)
        that.setData({
            day: that.timeFormat(day),
            hou: that.timeFormat(hou),
            min: that.timeFormat(min),
            sec: that.timeFormat(sec)
        })
        // 每1000ms刷新一次
        if (time>0){
            that.setData({
                countDown: true
            })
            setTimeout(this.countDown, 1000);
        }else{
            that.setData({
                countDown:false
            })
        }
    },
    //小于10的格式化函数（2变成02）
    timeFormat(param) {
        return param < 10 ? '0' + param : param;
    },
    //小于0的格式化函数（不会出现负数）
    timeFormin(param) {
        return param < 0 ? 0: param;
    },
    /**
     * 生命周期函数--监听页面初次渲染完成
     */
    onReady: function () {

    },

    /**
     * 生命周期函数--监听页面显示
     */
    onShow: function () {

    },

    /**
     * 生命周期函数--监听页面隐藏
     */
    onHide: function () {

    },

    /**
     * 生命周期函数--监听页面卸载
     */
    onUnload: function () {

    },

    /**
     * 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 () {

    },

    /**
     * 用户点击右上角分享
     */
    onShareAppMessage: function () {

    },
    setname:function(e){
        this.setData({
            name:e.detail.value
        });
    },
    settel:function(e){
        this.setData({
            tel:e.detail.value
        });
    },
    setdesc:function(e){
        this.setData({
            desc:e.detail.value
        });
    },
    save:function(){
        var that = this;
        var user = wx.getStorageSync('user');
        var name = that.data.name;
        var tel = that.data.tel;
        if(user.tel == '' || user.name == ''){
            if(name == ''){
                wx.showToast({
                    title: '姓名不可为空',
                    icon: 'none'
                });
            }
            if(tel == ''){
                wx.showToast({
                    title: '电话不可为空',
                    icon: 'none'
                });
            }
        }
        var desc = that.data.desc;
        var img = that.data.img;
        console.log(img);
        if(desc == ''){
            wx.showToast({
                title: '描述不可为空',
                icon: 'none'
            });
        }
        if(img == ''){
            wx.showToast({
                title: '请上传图片',
                icon: 'none'
            });
        }
        wx.request({
            url: wx.getStorageSync('urlPath').saveProduction,
            header:{
                token: wx.getStorageSync('token')
            },
            method: 'post',
            data:{
                name: name,
                tel: tel,
                desc: desc,
                img:img
            },
            success(res){
                if(res.data.code == 0){
                    if(user.tel == '' || user.name == ''){
                        wx.request({
                            url: wx.getStorageSync('urlPath').getUser,
                            header:{
                                token: wx.getStorageSync('token')
                            },
                            success(resForUser){
                                if(resForUser.data.code == 0){
                                    console.log(resForUser.data.data);
                                    wx.setStorageSync('user', resForUser.data.data);
                                    that.onLoad();
                                }
                            }
                        });
                    }
                    wx.showToast({
                        title: '上传成功'
                    });
                    wx.switchTab({
                      url: '/pages/index/index',
                    })
                }else{
                    wx.showToast({
                        title: res.data.msg,
                        icon: 'none'
                    });
                }
            }
        });
    }
})