import { editAddress, getAddressDetail } from '../../api/user.js'
import { getCity } from '../../api/api.js'

const app = getApp()

Page({
  /**
   * 页面的初始数据
   */
  data: {
    parameter: {
      navbar: '1',
      return: '1',
      title: '添加地址'
    },
    region: ['省', '市', '区'],
    valueRegion: [0, 0, 0],
    cartId: '', //购物车id
    pinkId: 0, //拼团id
    couponId: 0, //优惠券id
    id: 0, //地址id
    userAddress: {
      is_default: false
    }, //地址详情
    cityId: 0,
    district: [],
    multiArray: [],
    multiIndex: [0, 0, 0]
  },

  /**
   * 授权回调
   */
  onLoadFun: function () {
    this.getUserAddress()
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    this.setData({
      cartId: options.cartId || '',
      pinkId: options.pinkId || 0,
      couponId: options.couponId || 0,
      id: options.id || 0,
      'parameter.title': options.id ? '修改地址' : '添加地址'
    })
    this.getCityList()
  },

  getCityList: function () {
    let that = this
    getCity().then(res => {
      that.setData({
        district: res.data
      })
      that.initialize()
    })
  },

  initialize: function () {
    let that = this,
      province = [],
      city = [],
      area = []
    if (that.data.district.length) {
      let cityChildren = that.data.district[0].c || []
      let areaChildren = cityChildren.length ? cityChildren[0].c || [] : []
      that.data.district.forEach(function (item) {
        province.push(item.n)
      })
      cityChildren.forEach(function (item) {
        city.push(item.n)
      })
      areaChildren.forEach(function (item) {
        area.push(item.n)
      })
      that.setData({
        multiArray: [province, city, area]
      })
    }
  },

  bindRegionChange: function (e) {
    let multiIndex = this.data.multiIndex,
      province = this.data.district[multiIndex[0]] || {
        c: []
      },
      city = province.c[multiIndex[1]] || {
        v: 0
      },
      multiArray = this.data.multiArray,
      value = e.detail.value
    console.log(value)
    console.log(province)
    this.setData({
      region: [multiArray[0][value[0]], multiArray[1][value[1]], multiArray[2][value[2]]],
      cityId: city.v,
      valueRegion: [0, 0, 0]
    })
    this.initialize()
  },

  bindMultiPickerColumnChange: function (e) {
    let that = this,
      column = e.detail.column,
      value = e.detail.value,
      currentCity = this.data.district[value] || {
        c: []
      },
      multiArray = that.data.multiArray,
      multiIndex = that.data.multiIndex
    multiIndex[column] = value
    switch (column) {
      case 0:
        let areaList = currentCity.c[0] || {
          c: []
        }
        multiArray[1] = currentCity.c.map(item => {
          return item.n
        })
        multiArray[2] = areaList.c.map(item => {
          return item.n
        })
        break
      case 1:
        let cityList = that.data.district[multiIndex[0]].c[multiIndex[1]].c || []
        multiArray[2] = cityList.map(item => {
          return item.n
        })
        break
      case 2:
        break
    }
    this.setData({
      multiArray: multiArray,
      multiIndex: multiIndex
    })
  },

  getUserAddress: function () {
    if (!this.data.id) return false
    let that = this
    getAddressDetail(this.data.id).then(res => {
      var region = [res.data.province, res.data.city, res.data.district]
      that.setData({
        userAddress: res.data,
        region: region,
        cityId: res.data.city_id
      })
    })
  },

  getWxAddress: function () {
    wx.showToast({
      title: '敬请期待'
    })
    // var that = this;
    // wx.authorize({
    // 	scope: 'scope.address',
    // 	success: function (res) {
    // 		wx.chooseAddress({
    // 			success: function (res) {
    // 				var addressP = {};
    // 				addressP.province = res.provinceName;
    // 				addressP.city = res.cityName;
    // 				addressP.district = res.countyName;
    // 				editAddress({
    // 					address: addressP,
    // 					is_default: 1,
    // 					real_name: res.userName,
    // 					post_code: res.postalCode,
    // 					phone: res.telNumber,
    // 					detail: res.detailInfo,
    // 					id: 0,
    // 					type: 1,
    // 				}).then(res => {
    // 					setTimeout(function () {
    // 						if (that.data.cartId) {
    // 							var cartId = that.data.cartId;
    // 							var pinkId = that.data.pinkId;
    // 							var couponId = that.data.couponId;
    // 							that.setData({
    // 								cartId: '',
    // 								pinkId: '',
    // 								couponId: ''
    // 							})
    // 							wx.navigateTo({
    // 								url: '/pages/order_confirm/index?cartId=' + cartId + '&addressId=' + (that.data.id ? that.data.id : res.data.id) + '&pinkId=' + pinkId + '&couponId=' + couponId
    // 							});
    // 						} else {
    // 							wx.navigateBack({
    // 								delta: 1
    // 							});
    // 						}
    // 					}, 1000);
    // 					return app.Tips({
    // 						title: "添加成功",
    // 						icon: 'success'
    // 					});
    // 				}).catch(err => {
    // 					return app.Tips({
    // 						title: err
    // 					});
    // 				});
    // 			},
    // 			fail: function (res) {
    // 				if (res.errMsg == 'chooseAddress:cancel') return app.Tips({
    // 					title: '取消选择'
    // 				});
    // 			},
    // 		})
    // 	},
    // 	fail: function (res) {
    // 		wx.showModal({
    // 			title: '您已拒绝导入微信地址权限',
    // 			content: '是否进入权限管理，调整授权？',
    // 			success(res) {
    // 				if (res.confirm) {
    // 					wx.openSetting({
    // 						success: function (res) {
    // 							console.log(res.authSetting)
    // 						}
    // 					});
    // 				} else if (res.cancel) {
    // 					return app.Tips({
    // 						title: '已取消！'
    // 					});
    // 				}
    // 			}
    // 		})
    // 	},
    // })
  },

  /**
   * 提交用户添加地址
   */
  formSubmit: function (e) {
    var that = this,
      value = e.detail.value
    if (!value.real_name)
      return app.Tips({
        title: '请填写收货人姓名'
      })
    if (!value.phone)
      return app.Tips({
        title: '请填写联系电话'
      })
    if (!/^1(3|4|5|7|8|9|6)\d{9}$/i.test(value.phone))
      return app.Tips({
        title: '请输入正确的手机号码'
      })
    if (that.data.region[0] == '省')
      return app.Tips({
        title: '请选择所在地区'
      })
    if (!value.detail)
      return app.Tips({
        title: '请填写详细地址'
      })
    value.id = that.data.id
    value.address = {
      province: that.data.region[0],
      city: that.data.region[1],
      district: that.data.region[2],
      city_id: that.data.cityId
    }
    value.is_default = that.data.userAddress.is_default ? 1 : 0
    editAddress(value)
      .then(res => {
        if (that.data.id)
          app.Tips({
            title: '修改成功',
            icon: 'success'
          })
        else
          app.Tips({
            title: '添加成功',
            icon: 'success'
          })
        setTimeout(function () {
          if (that.data.cartId) {
            var cartId = that.data.cartId
            var pinkId = that.data.pinkId
            var couponId = that.data.couponId
            that.setData({
              cartId: '',
              pinkId: '',
              couponId: ''
            })
            wx.navigateTo({
              url:
                '/pages/order_confirm/index?cartId=' +
                cartId +
                '&addressId=' +
                (that.data.id ? that.data.id : res.data.id) +
                '&pinkId=' +
                pinkId +
                '&couponId=' +
                couponId
            })
          } else {
            wx.navigateBack({
              delta: 1
            })
          }
        }, 1000)
      })
      .catch(err => {
        return app.Tips({
          title: err
        })
      })
  },

  ChangeIsDefault: function (e) {
    this.setData({
      'userAddress.is_default': !this.data.userAddress.is_default
    })
  }
})