wxd / MShopWeApp

var e = getApp(),
  a = e.globalData.setting,
  os = a,
  t = e.request,
  d = e.globalData;
Page({

  /**
   * 页面的初始数据
   */
  data: {
    inurl: a.url, //接口网址
    iurl: a.imghost,
    url: "", //选择选择时间后返回的页面
    defimgurl: "/miniapp/images/no-head.jpg",
    seekTime: "", //当前服务预约选择的时间
    time_list: [], //可预约时间
    name: "", //美容师姓名
    comment: "", //美容师评价
    aweeks: [], //七天的预约时间
    head_img: "", //美容师头像
    time: ["08:00", "09:00", "10:00", "11:00", "12:00", "13:00", "14:00", "15:00", "16:00", "17:00", "18:00", "19:00", "20:00", "21:00", "22:00"],
    weeks: [], //星期几数组
    time_index: -1, //选择预约时间下标
    date_id: 0, //选择日期的id
    beautician_id: "", //美容师id
    itemId: "", //服务id
    number: "", //预约单号
    modify: 0, //是否是修改时间
    iscos: 0, //是否是从美容师列表过来的
    hours: "", //获取当前时分秒
    projectId: "", //项目id
    StaffName: "", //美容师名称
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function(options) {
    var th = this;
    var myDate = new Date();
    var minutes = myDate.getMinutes(); //获取当前分钟数(0-59)
    var hours = myDate.getHours() + ":" + minutes; //获取当前小时数(0-23)
    var beautician_id = options.BeauticianID;
    th.setData({
      beautician_id: beautician_id,
      itemId: options.itemId,
      modify: options.modify,
      hours: hours,
      projectId: options.projectId
    })
    if (options.url != undefined) {
      th.setData({
        url: options.url
      })
    }
    if (options.number != undefined) {
      th.setData({
        number: options.number
      })
    }
    if (options.iscos != undefined) {
      th.setData({
        iscos: options.iscos
      })
    }
    if (options.StaffName!=undefined){
      th.setData({
        StaffName: options.StaffName
      })
    }
    th.query_beatea();
    th.query_aweek();
  },
  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function() {
    var th = this;
    //获取当前时间
    var myDate = new Date();
    // var date = myDate.getHours(); //获取当前小时数(0-23);
    let str = myDate.toTimeString(); //"10:55:24 GMT+0800 (中国标准时间)"
    let date = str.substring(0, 8); //  '10:55:24'
    th.setData({
      hours: date
    });
  },

  //图片失败，默认图片
  bind_bnerr1: function(e) {
    var _errImg = e.target.dataset.errorimg;
    var _Img = e.target.dataset.img;
    if (_Img != undefined) {
      var _errObj = {};
      _errObj[_errImg] = "/miniapp/images/no-head.jpg";
      this.setData(_errObj) //注意这里的赋值方式,只是将数据列表中的此项图片路径值替换掉 ;
    }
  },
  //选择服务日期
  check_date: function(e) {
    var th = this;
    var id = e.currentTarget.dataset.dateid;
    var date_id = th.data.date_id;
    var seekTime = th.data.aweeks[id].time;
    if (id != date_id) {
      th.setData({
        date_id: id,
        seekTime: seekTime
      })
      th.query_date();
    }
  },
  //获取美容师信息
  query_beatea: function() {
    var th = this;
    var url = "/api/weshop/marketing/reservation/staff/get"; //接口路径
    var beautician_id = th.data.beautician_id;
    getApp().request.promiseGet(url, {
      data: {
        beauticianId: beautician_id,
        storeId: a.stoid,
      }
    }).then(res => {
      if (res.data.code == 0) {
        var data = res.data.data;
        th.setData({
          name: data.StaffName,
          comment: data.Remark1,
          head_img: data.PhotoUrl
        })
      } else {
        getApp().my_warnning(res.data.msg, 0, th);
      }
    })
  },
  //返回上个页面
  navigateBack: function() {
    var th = this;
    var modify = th.data.modify; //是否是更改时间
    var seekTime = th.data.seekTime; //选择的日期
    var time_list = th.data.time_list;
    var time_index = th.data.time_index;
    if (time_index == -1) {
      getApp().my_warnning("请选择预约时间", 0, th);
      return false;
    }
    var date_id = th.data.date_id;
    var date = th.data.aweeks[date_id].time;
    var time = date + " " + time_list[time_index] + ":00";
    if (modify == 1) {
      var json = {
        "arrangeTime": time,
        "number": th.data.number,
        "remark": "更改时间",
        "states": 0,
        "storeId": a.stoid
      };
      var data = JSON.stringify(json);
      var url = th.data.inurl + "/api/weshop/marketing/reservation/reservation/update"; //预约接口地址
      wx.request({
        url: url,
        data: data,
        method: 'put',
        header: {
          'content-type': 'application/json'
        }, // 设置请求的 header
        success: function(res) {
          if (res.data.code == 0) {
            getApp().my_warnning(res.data.data, 1, th);
            setTimeout(function() {
              wx.navigateBack({
                //返回
                delta: 1
              })
            }, 1000);
          } else {
            getApp().my_warnning(res.data.msg, 0, th);
          }
        }
      })
    } else {
      var pages = getCurrentPages(); //当前页面
      var iscos = th.data.iscos;
      var delta = 1;
      if (Number(iscos) == 1) {
        delta = delta + Number(iscos); //返回哪个页面
        var prevPage = pages[pages.length - 2 - Number(iscos)]; //上一页面
        prevPage.setData({
          //直接给上一个页面赋值
          time: time,
          beautician_name: th.data.StaffName,
          beauticianID: th.data.beautician_id
        });
        wx.navigateBack({
          //返回
          delta: 2
        })
      } else {
        var prevPage = pages[pages.length - 2]; //上一页面
        prevPage.setData({
          //直接给上一个页面赋值
          time: time
        });
        wx.navigateBack({
          //返回
          delta: 1
        })
      }
    }
  },
  //选择时间
  Selection_time: function(e) {
    var th = this;
    var index = e.currentTarget.dataset.index;
    var time_index = th.data.time_index;
    if (index == time_index) {
      return false;
    } else {
      th.setData({
        time_index: index
      })
    }
  },
  //查询七天预约时间
  query_aweek: function() {
    var th = this;
    var beautician_id = th.data.beautician_id; //美容师id
    var itemId = th.data.itemId; //服务id
    var projectId = th.data.projectId; //项目id
    var url = "/api/weshop/marketing/reservation/staff/seven/time/list"; //接口地址
    getApp().request.promiseGet(url, {
      data: {
        projectId: projectId,
        beauticianId: beautician_id,
        serviceId: itemId,
        storeId: a.stoid,
      }
    }).then(res => {
      if (res.data.code == 0) {
        var data = res.data.data;
        var arr = [];
        for (var i in data) {
          var em = {
            "time": i,
            "val": data[i]
          };
          arr.push(em);
        }
        arr.sort(th.sort_arr);
        var weeks = ["今天", "明天", "后天"];
        var week = "";
        for (var i = 3; i < arr.length; i++) {
          var date = new Date(arr[i].time);
          if (date.getDay() == 0) week = "周日"
          if (date.getDay() == 1) week = "周一"
          if (date.getDay() == 2) week = "周二"
          if (date.getDay() == 3) week = "周三"
          if (date.getDay() == 4) week = "周四"
          if (date.getDay() == 5) week = "周五"
          if (date.getDay() == 6) week = "周六"
          weeks[i] = week;
        }
        th.setData({
          aweeks: arr,
          weeks: weeks
        })
        th.query_date();

      } else {
        getApp().my_warnning(res.data.msg, 0, th);
      }
    })

  },

  query_date: function() {
    var th = this;
    var projectId = th.data.projectId;
    var date_id = th.data.date_id; //日期下标
    var SeekTime = th.data.aweeks[date_id].time;
    var val = th.data.aweeks[date_id].val;

    var url = "/api/weshop/marketing/reservation/staff/time/list";
    getApp().request.promiseGet(url, {
      data: {
        projectId: projectId,
        beauticianId: th.data.beautician_id,
        serviceId: th.data.itemId,
        seekTime: SeekTime,
        storeId: a.stoid,
      }
    }).then(res => {
      if (res.data.code == 0) {
        var hours = th.data.hours;
        var time_list = res.data.data;
        var time = th.data.time;
        var date_id = th
        var new_time = [];
        var date = th.data.hours.substring(0,2);

        //不等于空就是有可以预约的时间
        if (time_list != null) {
          if (res.data.data[0].GroupHour != undefined) {
            if (res.data.data[0].GroupHour.length > 11) {
              getApp().my_warnning(res.data.data[0].GroupHour, 0, th);
            }
          }
          //循环固定和可预约的时间
          for (var i = 0; i < time.length; i++) {
            for (var ii = 0; ii < time_list.length; ii++) {
              //判断固定的时间和可以预约的时间
              if (time[i] == time_list[ii].GroupHour.substring(0, 5)) {
                var date_id = th.data.date_id;
                if (date > time_list[ii].GroupHour.substring(0, 2) && date_id == 0) {
                  new_time[i] = "";
                  break;
                } else {
                  new_time[i] = time_list[ii].GroupHour.substring(0, 5);
                  break;
                }


              } else {
                new_time[i] = "";
              }
            }
          }
        }else{
          for(var i = 0 ;i<time.length;i++){
            new_time[i]="";
          }
        }
        th.setData({
          time_list: new_time,
        })
      } else {
        getApp().my_warnning(res.data.msg, 0, th);
      }
    })

  },
  //更改预约时间
  change_time: function() {
    var th = this;
    var seekTime = th.data.seekTime; //选择的日期
    var time_list = th.data.time_list;
    var time_index = th.data.time_index;
    var time = time_list[time_index];
    var number = th.data.number; //预约单号
    var json = {
      "arrangeTime": seekTime + " " + time,
      "number": number,
      "remark": "更改预约时间",
      "states": 0,
      "storeId": a.stoid
    };
    var data = JSON.stringify(json);
    var url = th.data.inurl + "/api/weshop/marketing/reservation/reservation/update"; //预约接口地址
    wx.request({
      url: url,
      data: data,
      method: 'put',
      header: {
        'content-type': 'application/json'
      }, // 设置请求的 header
      success: function(res) {
        if (res.data.code == 0) {
          getApp().my_warnning("更改成功", 0, th);
        } else {
          getApp().my_warnning(res.data.msg, 0, th);
        }
      }
    })
  },
  //预览头像
  previewImage: function(e) {
    var th = this;
    var current = e.currentTarget.dataset.src;
    wx.previewImage({
      current: current, // 当前显示图片的http链接  
      urls: [th.data.head_img] // 需要预览的图片http链接列表  
    })
  },

  sort_arr: function(a, b) {
    a = a['time'];
    b = b['time'];
    if (a < b) {
      return -1;
    }
    if (a > b) {
      return 1;
    }
    return 0;
  }



})