fohow_xcx/packageUser/pages/user/granary/use/use.js

var _request = require('../../../../../utils/request.js')
Page({
	data: {
    address: null,
    order_id: 0,
    tabLeft: '0',
    tabLeft1: '0',
    tabwidth: '0',
    show: false,
    showModal: false,
    angle: 0,
    curTab: 'sell',
    orderInfo: {},
    saleCount: 1,
    selfCount: 1,
    confirmCount: 0,
    selfPage: 1,
    selfMore: true,
    selfList: [],
    updateSelfList: [],
    saleOrderInfo: {},
    saleOrders: [],
    opt: '',
    per_page: 10,
    confirmLock: false,
    showRule: false,
    backcount:'',
    nowtime: Date.parse(new Date()) / 1000
  },
	onLoad: function (options) {
    this.data.order_id = options.order_id
    if (options.tab === 'sell') {
      this.sellClick()
    } else if (options.tab === 'return') {
      this.returnClick()
    } else if (options.tab === 'mine') {
      this.mineClick()
    } else if (options.tab === 'mine1') {
      this.mineClick1()
    } else {
      this.sellClick()
    }
    this.getOrderInfo()
    this.getSaleInfo()
    this.getSelfUseOrders()
    this.getDefaultAddress()
  },
  onShow: function () {
    this.getDefaultAddress()
  },
  sellClick () {
    var that = this
    that.setData({
      tabLeft: '0',
      tabLeft1: '0',
      curTab: 'sell'
    })
  },
  returnClick () {
    var that = this
    that.setData({
      tabLeft: '33.3%',
      curTab: 'return'
    })
  },
  mineClick () {
    var that = this
    that.setData({
      tabLeft: '66.6%',
      curTab: 'mine'
    })
  },
  mineClick1 () {
    var that = this
    that.setData({
      tabLeft1: '50%',
      curTab: 'mine'
    })
  },
  review () {
    var that = this
    that.data.show = !that.data.show
    if (that.data.show) {
      that.data.angle = 180
    } else {
      that.data.angle = 0
    }
    that.setData({
      show: that.data.show,
      angle: that.data.angle
    })
  },
  setDefaultAddress () {
    // wx.redirectTo({
    //   url: '/packageUser/pages/user/address/address'
    // })
    wx.navigateTo({
      url: '/packageUser/pages/user/address/address'
    })
  },
  addDefalutAddress () {
    wx.navigateTo({
      url: '/packageUser/pages/user/newAddress/newAddress'
    })
  },
  toTuiGuang () {
    wx.navigateTo({
      url: '/packageUser/pages/user/invite/invite'
    })
  },
  getSaleInfo () {
    var that = this
    var url = "v1/user/granary/" + that.data.order_id + "/sale/order/info"
    var params = {}
    var success = function (val) {
      if (val.data) {
        that.setData({
          saleOrderInfo: val.data.sale_order,
          saleOrders: val.data.orders
        })
      }
    }
    _request.$get(url, params, success)
  },
  saleCreate () {
    var that = this
    var url = "v1/user/granary/" + that.data.order_id + "/sale/order/operate"
    var params = {
      opt: that.data.opt,
      count: that.data.saleCount
    }
    var success = function (val) {
      if (val.data !== null) {
        // wx.navigateTo({
        //   url: '/packageUser/pages/user/granary/granary'
        // })
        wx.showToast({
          title: '已提交',
          icon: 'none',
          duration: 3000
        })
        that.cancelModal()
        that.getOrderInfo()
        that.getSaleInfo()
      }
    }
    _request.$post(url, params, success)
  },
  getDefaultAddress: function () {
    var that = this
    var url = "v1/user/address/default";
    var params = {}
    var success = function (val) {
      if (val.data !== null) {
        that.setData({
          address: val.data
        })
      }
    }
    _request.$get(url, params, success)
  },
  changeSaleCount: function (val) {
    var count = val.detail.value
    var leftcount
    if (!this.data.orderInfo.self_use_count) {
      leftcount = this.data.orderInfo.left_count - this.data.orderInfo.self_use_min
    } else {
      leftcount = this.data.orderInfo.left_count - (this.data.orderInfo.self_use_min - this.data.orderInfo.self_use_count)
    }
    if (count <= 0) {
      this.setData({
        count: 1
      })
    } else if (count > leftcount) {
      this.setData({
        count: leftcount,
        saleCount: leftcount
      })
    } else {
      this.setData({
        count: count,
        saleCount: count
      })
    }
  },
  changeSelfCount: function (val) {
    var count = val.detail.value
    if (count <= 0) {
      this.setData({
        count: 1
      })
    } else if (count > this.data.orderInfo.valid_count) {
      this.setData({
        count: this.data.orderInfo.valid_count,
        selfCount: this.data.orderInfo.valid_count
      })
    } else {
      this.setData({
        count: count,
        selfCount: count
      })
    }
  },
  getOrderInfo () {
    var that = this
    var url = "v1/user/granary/" + that.data.order_id
    var params = {
      cache: false
    }
    var success = function (val) {
      // if (val.data.buyback_min === 0) {
      //   that.setData({
      //     backcount: 1,
      //     orderInfo: val.data
      //   })
      // } else {
        that.setData({
          orderInfo: val.data,
          backcount: val.data.buyback_min
        })
      // }
      if (val.data.buyback_max) {
        that.setData({
          tabwidth: "33.3%"
        })
      } else {
        that.setData({
          tabwidth: "50%"
        })
      }
    }
    _request.$get(url, params, success)
  },
  getSelfUseOrders () {
    var that = this
    var url = "v1/user/granary/" + that.data.order_id + "/selfuse/orders";
    var params = {
      page: this.data.selfPage,
      per_page: this.data.per_page
    }
    var success = function (res) {
      var result = that.data.selfList.concat(res.data.list || [])
      that.setData({
        selfList: result
      })
      var listMore = res.data.list_count > that.data.selfList.length
      that.setData({
        selfMore: listMore
      })
    }
    _request.$get(url, params, success)
  },
  secondConfirm (e) {
    var that = this
    that.data.opt = e.currentTarget.dataset.opt
    if (that.data.curTab === 'sell') {
      that.setData({
        confirmCount: that.data.selfCount
      })
    } else if (that.data.curTab === 'mine') {
      that.setData({
        confirmCount: that.data.selfCount
      })
    }
    if (that.data.curTab === 'mine') {
      if (that.data.address && that.data.address.id) {
        that.setData({
          showModal: true
        })
      } else {
        wx.showToast({
          title: '请先填写地址~',
          icon: 'none',
          duration: 3000
        })
      }
    } else {
      that.setData({
        showModal: true
      })
    }
  },
  cancelModal () {
    var that = this
    that.data.showModal = !that.data.showModal
    that.setData({
      showModal: that.data.showModal
    })
  },
  cancelModal1 () {
    var that = this
    that.data.showModal = !that.data.showModal
    that.setData({
      showModal: that.data.showModal
    })
    that.getOrderInfo()
  },
  selfConfirm: function () {
    var that = this
    var url = "v1/user/granary/" + that.data.order_id + "/selfuse/order/create";
    var params = {
      count: that.data.selfCount,
      address_id: that.data.address.id
    }
    var success = function (val) {
      if (val.data) {
        that.cancelModal()
        wx.showToast({
          title: '已自用',
          icon: 'none',
          duration: 3000
        })
        that.data.confirmLock = false
        // that.data.page = 1
        // that.getSelfUseOrders()
        var obj = {
          count: val.data.count,
          paied_at: val.data.paied_at,
          contact: val.data.contact,
          tel: val.data.tel,
          address: val.data.address
        }
        that.data.selfList.unshift(obj)
        that.setData({
          selfList: that.data.selfList
        })
        that.getOrderInfo()
      }
    }
    if (!that.data.confirmLock) {
      _request.$post(url, params, success)
      that.data.confirmLock = true
    }
  },
  saleCountPlus () {
    var that = this
    that.data.saleCount = Number(that.data.saleCount) + 1
    var leftcount
    if (!that.data.orderInfo.self_use_count) {
      leftcount = that.data.orderInfo.left_count - that.data.orderInfo.self_use_min
    } else {
      leftcount = that.data.orderInfo.left_count - (that.data.orderInfo.self_use_min - that.data.orderInfo.self_use_count)
    }
    if (that.data.saleCount <= leftcount) {
      that.setData({
        saleCount: that.data.saleCount
      })
    } else {
      wx.showToast({
        title: '代销数量不能大于剩余数量哦~',
        icon: 'none',
        duration: 3000
      })
      that.setData({
        saleCount: leftcount
      })
    }
  },
  selfCountPlus () {
    var that = this
    that.data.selfCount = Number(that.data.selfCount) + 1
    if (that.data.selfCount <= that.data.orderInfo.valid_count) {
      that.setData({
        selfCount: that.data.selfCount
      })
    } else {
      wx.showToast({
        title: '自用数量不能大于剩余数量哦~',
        icon: 'none',
        duration: 3000
      })
      that.setData({
        selfCount: that.data.orderInfo.valid_count
      })
    }
  },
  onReachBottom: function () {
    if (this.data.selfMore && this.data.curTab === 'mine') {
      var page = this.data.selfPage + 1
      this.setData({
        page: page
      })
      this.getSelfUseOrders()
    }
  },
  onShareAppMessage: function (val) {
    return _request.share({
      title: this.data.orderInfo.product.share_content || this.data.orderInfo.product.name,
      path: '/pages/start/start?url=pages/projects/project-detail/project-detail&id=' + this.data.orderInfo.product.id,
      imageUrl: this.data.orderInfo.product.cover,
      sc: 'xcx_product',
      ri: this.data.orderInfo.product.id,
      rp: this.data.orderInfo.product.id
    })
  },
  saleCountMinus () {
    var that = this
    if (that.data.saleCount > 1) {
      that.data.saleCount = that.data.saleCount - 1
      that.setData({
        saleCount: that.data.saleCount
      })
    } else {
      wx.showToast({
        title: '输入数量必须大于等于1',
        icon: 'none',
        duration: 2000
      })
    }
  },
  selfCountMinus () {
    var that = this
    if (that.data.selfCount > 1) {
      that.data.selfCount = that.data.selfCount - 1
      that.setData({
        selfCount: that.data.selfCount
      })
    } else {
      wx.showToast({
        title: '输入数量必须大于等于1',
        icon: 'none',
        duration: 2000
      })
    }
  },
  toOrderList () {
    wx.navigateTo({
      url: '/packageUser/pages/user/orders/orders'
    })
  },
  showRuleClick () {
    var that = this
    that.data.showRule = !that.data.showRule
    that.setData({
      showRule: that.data.showRule
    })
  },
  postback () {
    if (Number(this.data.backcount) < 0) {
      wx.showToast({
        title: '输入数量必须大于等于0',
        icon: 'none',
        duration: 2000
      })
    } else {
      var that = this
      var url = "v1/user/granary/" + that.data.order_id + "/buyback/no"
      var params = {
        count: that.data.backcount
      }
      var success = function (val) {
        that.setData({
          showModal: true
        })
        // that.getOrderInfo()
        console.log(that.data.backcount)
      }
      _request.$post(url, params, success)
    }
  },
  minusback () {
    var that = this
    if (that.data.backcount > 0) {
      that.data.backcount = that.data.backcount - 1
      that.setData({
        backcount: that.data.backcount
      })
    } else {
      wx.showToast({
        title: '输入数量必须大于等于0',
        icon: 'none',
        duration: 2000
      })
    }
  },
  plusback () {
    var that = this
    that.data.backcount = Number(that.data.backcount) + 1
    if (that.data.backcount <= that.data.orderInfo.buyback_max) {
      that.setData({
        backcount: that.data.backcount
      })
    } else {
      wx.showToast({
        title: '回购数量不能大于回购上限哦~',
        icon: 'none',
        duration: 3000
      })
      that.setData({
        backcount: that.data.orderInfo.buyback_max
      })
    }
  },
  changeback: function (e) {
    // console.log(e)
    var changecount = e.detail.value
    if (changecount < 0) {
      this.setData({
        changecount: 0,
        // backcount: 0
      })
    } else if (changecount > this.data.orderInfo.buyback_max) {
      this.setData({
        changecount: this.data.orderInfo.buyback_max,
        backcount: this.data.orderInfo.buyback_max
      })
    } else {
      this.setData({
        changecount: changecount,
        backcount: changecount
      })
    }
  }
})