fohow_xcx/packageUser/pages/user/invite/invite.js

var _request = require('../../../../utils/request.js')
var wx_id = 0
Page({
  data: {
    qrcode: '',
    info: {},
    all: {},
    all1: {},
    list: [],
    mlist: [],
    page: 1,
    per_page: 10,
    page1: 1,
    year: 0,
    month: 0,
    upmonth: 0,
    downmonth: 0,
    newy: 0,
    newm: 0,
    per_page1: 10,
    more: true,
    popup: false,
    sale: 0,
    currentTab: 0,
    btnshow: false,
    btnshow1: false,
    time: Date.parse(new Date()) / 1000,
    ashow: true,
    nextshow: false,
    prevshow: true,
    cinfo: '',
    pinfo: ''
  },
  onLoad: function (options) {
    wx_id = getApp().globalData.wx_id
    this.getinfo()
    this.updatemonth()
    this.getCode()
    this.getList()
//  this.getCount()
    this.getmonthlist()
    //this.getContributionTotal()
    wx.getUserInfo({
      success: res => {
        this.setData({
          info: res.userInfo
        })
      }
    })
  },
  getCount: function () {
    var that = this
    var url = 'v1/user/sale_rank/list'
    var params = {
      page: 1,
      per_page: 1
    }
    var success = function (res) {
      if (res.data.reward_config_list.length > 0) {
        that.setData({
          sale: res.data.self_sale
        })
      }
    }
    _request.$get(url, params, success)
  },
  getCode: function () {
    var that = this
    var url = 'v1/user/invite/qrcode'
    var params = {}
    var success = function (res) {
      that.setData({
        qrcode: res.data.qrcode_url
      })
//    that.createCtx();
    }
    _request.$get(url, params, success)
  },
  getList: function () {
    var that = this
    var url = 'v1/invite/' + wx_id + '/list'
    var params = {
      page: that.data.page,
      per_page: that.data.per_page
    }
    var success = function (res) {
      var result = that.data.list.concat(res.data.list || [])
      if (res.data.list_count > 10) {
        that.setData({
          btnshow: true
        })
      }
      if (res.data.list.length) {
        that.setData({
          list: result,
          page: that.data.page + 1,
          per_page: that.data.per_page
        })
      } else {
        that.setData({
          btnshow: false
        })
      }
      // var listMore = res.data.list_count > that.data.list.length
      that.setData({
        all: res.data,
        // more: listMore
      })
    }
    _request.$get(url, params, success)
  },
  // onReachBottom: function () {
  //   if (this.data.more) {
  //     var page = this.data.page + 1
  //     this.setData({
  //       page: page
  //     })
  //     this.getList()
  //   }
  // },
//createCtx () {
//  var that = this
//  console.log('that.data.qrcode',that.data.qrcode)
//  var ctx = wx.createCanvasContext('myCanvas')
//  ctx.drawImage(that.data.qrcode, 0, 0,200,200)
//  ctx.restore();
//    ctx.save();
//    ctx.beginPath(); //开始绘制
//  ctx.draw(true, function callback () {
//    that.createImage()
//  })
//},
//createImage () {
//  var that = this
//  wx.canvasToTempFilePath({
//    destWidth: 200,
//    destHeight: 200,
//    canvasId: 'myCanvas',
//    fileType: 'jpg',
//    success: function (res) {
//    	console.log('createImage',res)
//      that.setData({
//        posterImage: res.tempFilePath
//      })
//    }
//  })
//},
  downLoadImage () {
    wx.showLoading({
      title: '加载中',
    })
    var that = this
    wx.downloadFile({
      url: that.data.qrcode,
      success: function(res) {
        if (res.statusCode === 200) {
          that.saveImage(res.tempFilePath)
        }
      }
    })
  },
  saveImage (val) {
    var that = this
    wx.saveImageToPhotosAlbum({
      filePath: val,
      success(res) {
        wx.showToast({
          title: '已保存相册',
          icon: 'success',
          duration: 2000
        })
      },
      fail (res) {
        wx.getSetting({
          success (res) {
            if (!res.authSetting['scope.writePhotosAlbum']) {
              that.setData({
                popup: true
              })
            }
          }
        })
      },
      complete () {
        wx.hideLoading()
      }
    })
  },
  toDetail() {
    wx.navigateTo({
      url: '/packageUser/pages/user/invite/detail/detail'
    })
  },
  onShareAppMessage: function (val) {
    return _request.share({
      sc: 'xcx_invite'
    })
  },
  toMaterial () {
    wx.navigateTo({
      url: '/packageUser/pages/user/invite/material/material'
    })
  },
  setting () {
    this.setData({
      popup: false
    })
  },
  toRank () {
    wx.navigateTo({
      url: '/packageUser/pages/user/invite/rank/rank'
    })
  },
  toCotb () {
    wx.navigateTo({
      url: '/packageUser/pages/user/invite/contribution/contribution'
    })
  },
  changenav:function(e){
    var cur=e.target.dataset.current;
    if (this.data.currentTab == parseInt(cur)) {
      return false;
    }
    else {
      this.setData({
        ashow: !this.data.ashow,
        currentTab: cur
      })
    }
  },
  tomonth (e) {
    var that = this
    var next_id = e.currentTarget.dataset.val
    var count = e.currentTarget.dataset.count
    var year = that.data.year
    var month = that.data.month
    if ( count > 0) {
      wx.navigateTo({
        url: '/packageUser/pages/user/invite/month/month?id=' + next_id + '&year=' + year + '&month=' + month
      })
    }
  },
  tototal (e) {
    var next_id = e.currentTarget.dataset.val
    var count = e.currentTarget.dataset.count
    if ( count > 0) {
      wx.navigateTo({
        url: '/packageUser/pages/user/invite/total/total?id=' + next_id
      })
    }
  },
  updatemonth () {
    var that = this
    var date = new Date(that.data.time * 1000)
    var year = date.getFullYear()
    var month = date.getMonth() + 1
    // var upMonth = that.data.upmonth
    // var downMonth = that.data.downmonth
    that.setData({
      year: year,
      month: month,
      newy: year,
      newm: month,
      upmonth: month - 1,
      downmonth: month + 1
    })
  },
  getmonthlist () {
    var that = this
    var url = 'v1/invite/' + wx_id + '/monthly/list'
    var params = {
      page: that.data.page1,
      per_page: that.data.per_page1,
      y: that.data.year,
      m: that.data.month,
      cache: false
    }
    var success = function (res) {
      // wx.showLoading({
      //   title: '加载中',
      //   duration: 1000
      // })
      // var result = that.data.mlist.concat(res.data.list || [])
      if (res.data.list_count > 10) {
        that.setData({
          btnshow1: true
        })
      }
      if (res.data.list.length) {
        var result = res.data.list
        that.setData({
          mlist: result,
          page1: that.data.page1 + 1,
          per_page1: that.data.per_page1
        })
      } else {
        that.setData({
          btnshow1: false
        })
      }
      // var listMore = res.data.list_count > that.data.mlist.length
      that.setData({
        all1: res.data,
        // more: listMore
      })
    }
    var fail = function () {
      wx.hideLoading()
    }
    _request.$get(url, params, success)
  },
  getmonthlist1 () {
    var that = this
    var url = 'v1/invite/' + wx_id + '/monthly/list'
    var params = {
      page: that.data.page1,
      per_page: that.data.per_page1,
      y: that.data.year,
      m: that.data.month,
      cache: false
    }
    var success = function (res) {
      // wx.showLoading({
      //   title: '加载中',
      //   duration: 1000
      // })
      // var result = that.data.mlist.concat(res.data.list || [])
      if (res.data.list_count > 10) {
        that.setData({
          btnshow1: true
        })
      }
      if (res.data.list.length) {
        var result = that.data.mlist.concat(res.data.list || [])
        that.setData({
          mlist: result,
          page1: that.data.page1 + 1,
          per_page1: that.data.per_page1
        })
      } else {
        that.setData({
          btnshow1: false
        })
      }
      // var listMore = res.data.list_count > that.data.mlist.length
      that.setData({
        all1: res.data,
        // more: listMore
      })
    }
    var fail = function () {
      wx.hideLoading()
    }
    _request.$get(url, params, success)
  },
  prevmonth () {
    wx.showLoading({
      title: '加载中',
      duration: 1000
    })
    var that = this
    var m = that.data.month
    var y = that.data.year
    var ny = that.data.newy
    var nm = that.data.newm
    m = m - 1
    if (m < 1) {
      m = 12
      y = y - 1
    }
    that.setData({
      month: m,
      year: y,
      upmonth: m - 1,
      downmonth: m + 1,
      page1: 1,
      // mlist: []
    })
    if (y === ny && m < nm) {
      that.setData({
        nextshow: true
      })
    }
    if (y < ny) {
      that.setData({
        nextshow: true
      })
    }
    if (y === 2018 && m === 7) {
      that.setData({
        prevshow: false
      })
    }
    that.getmonthlist()
  },
  nextmonth () {
    wx.showLoading({
      title: '加载中',
      duration: 1000
    })
    var that = this
    var m = that.data.month
    var y = that.data.year
    var ny = that.data.newy
    var nm = that.data.newm
    m = m + 1
    if (m > 12) {
      m = 1
      y = y + 1
    }
    that.setData({
      prevshow: true,
      month: m,
      year: y,
      upmonth: m - 1,
      downmonth: m + 1,
      page1: 1,
      // mlist: []
    })
    if (y === ny && m >= nm) {
      that.setData({
        nextshow: false
      })
    }
    if (y < ny) {
      that.setData({
        nextshow: true
      })
    }
    that.getmonthlist()
  },
  getinfo () {
    var that = this
    var url = 'v1/copartner/info'
    var params = {
    }
    var success = function (res) {
      that.setData ({
        cinfo: res.data
      })
    }
    _request.$get(url, params, success)
  },
  getContributionTotal () {
    var that = this
    var url = 'v1/copartner/total'
    var params = {
    }
    var success = function (res) {
      that.setData ({
        pinfo: res.data
      })
    }
    _request.$get(url, params, success)
  }
})