fohow_xcx/packageMerchant/pages/merchant/orders/orders.js

var _request = require('../../../../utils/request.js')
var id
var fomlds = ''
var arr = []
// var start = 0
// var end = 10
Page({
  data: {
    tabLeft: '0%',
    type: 'processing',
    page: 1,
    per_page: 10,
    start : 0,
    end : 10,
    list: [],
    more: true,
    tabChange: false,
    contact: '',
    is_super_admin: '',
    laststart: '',
    lastend: '',
    atrue: false,
    bcount: 1,
    sum: 1,
    loading: false
  },
  onLoad: function (options) {
    id = options.id
    this.getOrderList()
    this.setData({
      is_super_admin: options.is_super_admin
    })
    console.log(options)
  },
  onShow () {
    wx.hideNavigationBarLoading()
    if (getApp().globalData.order) {
      this.typeList()
      getApp().globalData.order = false
    }
  },
  onHide: function (val) {
    this.sendFomlds()
  },
  bindContact (e) {
    this.setData({
      contact: e.detail.value
    })
  },
  tabProcessing: function () {
    if (this.data.type !== 'processing') {
      this.setData({
        tabLeft: '0%',
        type: 'processing',
        more: true,
        page: 1,
        tabChange: true
      })
      this.getOrderList()
    }
  },
  tabDispatch: function () {
    if (this.data.type !== 'dispatch') {
      this.setData({
        tabLeft: '25%',
        type: 'dispatch',
        more: true,
        page: 1,
        tabChange: true
      })
      this.getOrderList()
    }
  },
  tabComplete: function () {
    if (this.data.type !== 'complete') {
      this.setData({
        tabLeft: '50%',
        type: 'complete',
        more: true,
        page: 1,
        tabChange: true
      })
      this.getOrderList()
    }
  },
  tabClosed () {
    if (this.data.type !== 'closed') {
      this.setData({
        tabLeft: '75%',
        type: 'refunded',
        more: true,
        page: 1,
        tabChange: true
      })
      this.getOrderList()
    }
  },
  getContactList () {
    this.setData({
      list: [],
      more: true,
      page: 1
    })
    this.getOrderList()
  },
  getOrderList () {
    var that = this
    var url = 'v1/merchant/orders'
    var params = {
      contact: this.data.contact,
      merchant_id: id,
      status: this.data.type,
      page: this.data.page,
      per_page: this.data.per_page,
    }
    var success = function (res) {
      if (that.data.tabChange) {
        that.setData({
          list: [],
          tabChange: false,
          start : 0,
          end : 10,
          page: 1,
          per_page: 10,
          bcount: 1
        })
        arr = []
      }
      // 新代码
      arr = arr.concat(res.data.list || [])
      if (that.data.page === 1) {
        var sum = Math.ceil(res.data.list_count / that.data.per_page)
        that.setData({
          list: res.data.list,
          sum: sum
        })
      } else {
        that.setData({
          list: res.data.list
        })
      }
      // 旧代码
      // var result = arr.concat(res.data.list || [])
      // arr = result
      // var sum1
      // if (res.data.list_count % 10 >= 1) {
      //   sum1 = parseInt(res.data.list_count / 10) + 1
      //   if (sum1 < 10) {
      //     sum1 = '0' + sum1
      //   }
      // } else {
      //   sum1 = parseInt(res.data.list_count / 10)
      //   if (sum1 < 10) {
      //     sum1 = '0' + sum1
      //   }
      // }
      // var arr1 = arr.slice(that.data.start,that.data.end) 
      // that.setData({
      //   list: arr1,
      //   sum: sum1
      // })
      var listMore = res.data.list_count > arr.length
      wx.hideLoading()
      that.setData({
        more: listMore,
        loading: false
      })
    }
    var fail = function () {
      wx.hideLoading()
      that.setData({
        loading: false
      })
    }
    _request.$get(url, params, success)
  },
  typeList: function () {
    this.setData({
      more: true,
      page: 1,
      tabChange: true
    })
    this.getOrderList()
  },
  toOrder: function (e) {
    this.formSubmit(e)
    wx.navigateTo({
      url: '/packageMerchant/pages/merchant/order/order?id=' + e.detail.target.dataset.id + '&is_super_admin=' + this.data.is_super_admin
    })
  },
  toSend: function (e) {
    this.formSubmit(e)
    wx.navigateTo({
      url: '/packageMerchant/pages/merchant/logistics/logistics?id=' + e.detail.target.dataset.id
    })
  },
  toUpdate: function (e) {
    this.formSubmit(e)
    wx.navigateTo({
      url: '/packageMerchant/pages/merchant/logistics/logistics?id=' + e.detail.target.dataset.id
    })
  },
  formSubmit: function (e) {
    fomlds = e.detail.formId
    this.sendFomlds()
  },
  sendFomlds: function () {
    var that = this
    var url = 'v1/formid'
    var params = {
      formIds: fomlds
    }
    var success = function (res) {
    }
    _request.$post(url, params, success)
  },
  copeOrder: function (e) {
    var item = e.currentTarget.dataset.item
    var text = item.contact + ' ' + item.tel + ' ' + item.address
    wx.setClipboardData({
      data: text,
      success: function(res) {
        wx.showToast({
          title: '已成功复制到剪贴板',
          icon: 'none',
          duration: 2000
        })
      }
    })
  },
  prev () {
    if (this.data.page > 1) {
      var page = this.data.page - 1
      this.setData({
        page: page,
        list: arr.slice((page - 1) * this.data.per_page, page * this.data.per_page)
      })
    } else {
      wx.showToast({
        title: '当前为第一页',
        icon: 'none',
        duration: 2000
      })
    }
    // if (this.data.page > 1) {
    //   var start1 = this.data.start - 10
    //   var end1 = this.data.end - 10
    //   var arr2 = arr.slice(start1,end1)
    //   var page = this.data.page - 1
    //   this.setData({
    //     start: start1,
    //     end: end1,
    //     list: arr2,
    //     page: page,
    //     atrue: true
    //   })
    // }
  },
  next () {
    if (!this.data.loading) {
      if (this.data.page < this.data.sum) {
        var page = this.data.page + 1
        console.log(arr.length)
        if (arr.length >= page * this.data.per_page || !this.data.more) {
          this.setData({
            page: page,
            list: arr.slice((page - 1) * this.data.per_page, page * this.data.per_page)
          })
        } else {
          this.setData({
            page: page
          })
          if (!this.data.loading) {
            this.setData({
              loading: true
            })
            wx.showLoading()
            this.getOrderList()
          }
        }
      } else {
        wx.showToast({
          title: '已经是最后一页',
          icon: 'none',
          duration: 2000
        })
      }
    }
    // if (this.data.more) {
    //   if (this.data.atrue == true && this.data.page !== this.data.bcount ) {
    //     var start3 = this.data.start + 10
    //     var end3 = this.data.end + 10
    //     var page = this.data.page + 1
    //     var arr3 = arr.slice(start3,end3)
    //     this.setData({
    //       start: start3,
    //       end: end3,
    //       list: arr3,
    //       page: page
    //     })
    //     console.log(this.data.list)
    //   } else {
    //     var start = this.data.start + 10
    //     var end = this.data.end + 10
    //     var page = this.data.page + 1
    //     this.setData({
    //       page: page,
    //       start: start,
    //       end: end
    //     })
    //     this.data.bcount += 1
    //     this.getOrderList()
    //   }
    // }
  }
})