import {
  request
} from "../../request/index.js"
const a = getApp()
Page({
  data: {
    imagesUrl: a.globalData.baseUrl,
    statusTop: a.globalData.statusHeight,
    active: 1,
    _num: 1, // 1 车唛  2 4S店
    S4sShopList: [], // 4s店
    shopCart: [],
    num: 1, // 购物数量
    editor: 1, // 1 编辑 2 完成
    selected: true, // 选中
    selectAllStatus: false, // 全选 
    all_pay: '', // 购物车商品总价 
    gou_arr: [], //  购物车的ID数组, 如[47, 48] 
    msg: '',
    Cheid: [],
    numS4: '', //某件购物车商品的数量
    it_cloose: false,
    it_car: false,
    type: 1,
  },
  onLoad: function (options) {},
  onShow: function () {
    this.setData({
      _num: 1
    })
    this.getShopCart()
  },
  async getShopCart() { // 渲染购物车页面
    let that = this
    wx.showLoading({
      title: '加载中',
    })
    that.setData({
      selectAllStatus: false
    })
    try {
      const {
        data: {
          data
        }
      } = await request({
        url: 'api/gou/indexNew',
        data: {
          type: that.data.type
        }
      })
      console.log(data);
      if (data.length != 0) {
        data.forEach(item => {
          item.selected = false;
        })
        that.setData({
          selectAllStatus: false,
          it_car: false,
        })
        wx.hideLoading()
      } else {
        that.setData({
          it_car: true,
        })
        wx.hideLoading()
      }
      that.setData({
        shopCart: data,
      })


      console.log(that.data.shopCart);
    } catch (err) {
      console.log(err);
      that.setData({
        msg: err.msg
      })
      that.popTest()
    }
  },
  countMinus(e) { //  商品数量减
    let that = this
    let a = e.currentTarget.dataset.id
    that.data.shopCart.forEach((value, index) => {
      if (value.id == a) {
        request({
          method: 'get',
          url: 'api/gou/delGou',
          data: {
            id: e.currentTarget.dataset.id,
          }
        }).then(res => {
          that.getShopCart()
        }).catch(err => {
          console.log(err);
        })
      }
    });

  },
  countPlus(e) { //  商品数量加 
    let that = this
    let a = e.currentTarget.dataset.id
    that.data.shopCart.forEach((value, index) => {
      if (value.id == a) {
        request({
          method: 'get',
          url: 'api/gou/addGou',
          data: {
            id: e.currentTarget.dataset.id,
          }
        }).then(res => {
          console.log(res, "加+1");
          that.getShopCart()
        }).catch(err => {
          console.log(err);
          that.setData({
            msg: err.msg
          })
          that.popMaskTest()
        })
      }
    });

  },
  totalMoney() { //购物车商品总价
    let that = this
    let gou_arr = that.data.Cheid.join(',')
    request({
      url: 'api/gou/suan',
      data: {
        gou_arr: gou_arr
      }
    }).then(res => {
      that.setData({
        all_pay: res.data.data.all_pay
      })
    }).catch(err => {
      console.log(err);
    })
  },
  selectList(e) { // 单选  选中
    let that = this
    let list = []
    if (that.data._num == 1) {
      list = that.data.shopCart
    } else {
      list = that.data.S4sShopList
    }
    let send = e.currentTarget.dataset.index
    let idList = that.data.Cheid;
    list.forEach((item, index) => {
      if (send == index) {
        if (item.selected == false) {
          item.selected = true
          if (idList.indexOf(item.id) == -1) {
            idList.push(item.id)
          }
        } else {
          item.selected = false
          var x = idList.indexOf(item.id);
          if (x != -1) {
            idList.splice(x, 1)
          }
        }
      }
    })
    if (idList.length == list.length) {
      that.setData({
        selectAllStatus: true
      })
    } else {
      that.setData({
        selectAllStatus: false
      })
    }
    if (that.data._num == 1) {
      that.setData({
        shopCart: list,
        Cheid: idList
      })
      that.totalMoney()
    } else {
      that.setData({
        S4sShopList: list,
        Cheid: idList
      })
      that.totalMoney4S()
    }

  },
  async checkedAll() { // 是否全选
    let that = this
    let token = wx.getStorageSync('token')
    let cont = that.data._num
    if (token) {

      let list = []
      if (cont == 1) {
        list = that.data.shopCart
      } else {
        list = that.data.S4sShopList
      }
      let idList = []
      let status = that.data.selectAllStatus;
      if (that.data.selectAllStatus) {
        list.forEach(item => {
          item.selected = false;
        })
        status = false;
      } else {
        list.forEach(item => {
          if (!item.selected) {
            item.selected = true;
          }
          idList.push(item.id)
        })
        status = true;
      }
      if (cont == 1) {
        that.setData({
          Cheid: idList,
          selectAllStatus: status,
          shopCart: list
        })
        that.totalMoney()
      } else {
        that.setData({
          Cheid: idList,
          selectAllStatus: status,
          S4sShopList: list
        })
        that.totalMoney4S()
      }
    } else {
      that.goLogin()
    }
  },
  toPayStore() { // 去结算   车唛 
    console.log(this.data.Cheid, "Cheid");
    let that = this
    let cheid = that.data.Cheid
    let gouarr = this.data.Cheid.join(',')
    if (cheid.length != 0) {
      wx.navigateTo({
        url: '/pages/true4Sorder/true4Sorder?gouarr=' + gouarr
      })
    } else {
      // that.goLogin()
      a.popTest('请选择要购买的商品')
    }

  },
  async delStoreAll(e) { //车唛 删除
    let that = this
    let ids = e.currentTarget.dataset.id
    let list = that.data.shopCart
    try {
      const {
        data
      } = await request({
        url: 'api/gou/deleteGou',
        data: {
          ids: ids
        }
      })
      console.log(data);
      a.popSuccessTest(data.msg)
      setTimeout(() => {
        that.getShopCart()
      }, 1500);
    } catch (err) {
      console.log(err);
      a.popTest(err.msg)
    }


  },
  changeTitle(e) { // 切换 4sdian 车唛 
    let way = e.currentTarget.dataset.num

    this.setData({
      _num: way,
      editor: 1,
      all_pay: 0,
    })
    if (way == 2) {
      this.getS4sShopList()
    } else {
      this.onShow()
    }
    console.log(this.data._num);
  },
  toggleEditor() { //  编辑 完成  切换
    if (this.data.editor == 1) {
      this.setData({
        editor: 2
      })
    } else {
      this.setData({
        editor: 1
      })
    }
  },
  toChedetailsImg(e) {
    let id = e.currentTarget.dataset.id
    wx.navigateTo({
      url: '/pages/productdetailsImg/productdetailsImg?id=' + id
    })
  },
  // -------------------------------------------------------------------------------
  async getS4sShopList() { // 4s 店
    let that = this;
    console.log(that.data.selectAllStatus);
    that.setData({
      selectAllStatus: false
    })
    try {
      const {
        data: {
          data
        }
      } = await request({
        url: 'api/shop4s/peiGouList',
      })
      let obj = []
      if (data.length != 0) {
        data.forEach(item => {
          item.selected = false;
          // obj.push(item.id)
        })
        that.setData({
          Cheid: obj,
          selectAllStatus: false
        })
      }
      that.setData({
        S4sShopList: data,
      })
      console.log(data);
      // that.totalMoney4S()
    } catch (err) {
      console.log(err);
      that.setData({
        msg: err.msg
      })
      that.popTest()

    }
  },
  toproductdetailsImg(e) { //购物车详情
    // console.log(e);
    let id = e.currentTarget.dataset.id
    wx.navigateTo({
      url: '/pages/goAccessoriesDetailIMG/goAccessoriesDetailIMG?id=' + id
    })
  },
  toPayStore4S() { // 结算 4s店
    console.log(this.data.Cheid);
    let that = this
    let Cheid = that.data.Cheid
    let gouarr = this.data.Cheid.join(',')
    if (Cheid.length != 0) {
      wx.navigateTo({
        url: '/pages/4SorderShop/4SorderShop?gouarr=' + gouarr
      })
    } else {
      a.popTest('请选择要购买的商品')
    }
  },
  totalMoney4S() { //购物车商品总价
    let that = this
    // let token = wx.getStorageSync('token')
    let Cheid = that.data.Cheid
    if (Cheid.length != 0) {
      let gou_arr = that.data.Cheid.join(',')
      request({
        url: 'api/shop4s/gouSuan',
        data: {
          gou_arr: gou_arr
        }
      }).then(res => {
        that.setData({
          all_pay: res.data.data.all_pay
        })
        // console.log(res);
      }).catch(err => {
        console.log(err);
        that.setData({
          msg: err.msg
        })
        that.popMaskTest()
      })
    }
  },
  countMinus4S(e) { //  商品数量减
    let that = this
    let a = e.currentTarget.dataset.id
    that.data.S4sShopList.forEach((value, index) => {
      if (value.id == a) {
        request({
          method: 'get',
          url: 'api/shop4s/peiGouDel',
          data: {
            id: e.currentTarget.dataset.id,
          }
        }).then(res => {
          // console.log(res, "减-1");
          that.getS4sShopList()
        }).catch(err => {
          console.log(err);
          that.setData({
            msg: err.msg
          })
          that.popMaskTest()
        })
      }
    });

  },
  countPlus4S(e) { //  商品数量加 
    let that = this
    let a = e.currentTarget.dataset.id
    that.data.S4sShopList.forEach((value, index) => {
      if (value.id == a) {
        request({
          method: 'get',
          url: 'api/shop4s/peiGouAdd',
          data: {
            id: e.currentTarget.dataset.id,
          }
        }).then(res => {
          // console.log(res, "加+1");
          that.getS4sShopList()
        }).catch(err => {
          console.log(err);
          that.setData({
            msg: err.msg
          })
          that.popMaskTest()
        })
      }
    });

  },
  async delStoreShopAll(e) { //4s店 删除
    let that = this
    let ids = e.currentTarget.dataset.id
    let list = that.data.S4sShopList
    try {
      const {
        data
      } = await request({
        url: 'api/shop4s/deleteGou',
        data: {
          ids: ids
        }
      })
      //  console.log(data);
      that.setData({
        msg: data.msg,
        // S4sShopList: list.filter(item => item.selected == false)
      })
      that.popMaskTest()
      setTimeout(() => {
        that.getS4sShopList()
      }, 1000);
    } catch (err) {
      that.setData({
        msg: err.msg
      })
      that.popMaskTest()
    }

  },
  goGuang() {
    wx.switchTab({
      url: '/pages/home/home'
    })
  },
  async delStoreAllche() {
    let that = this
    let ids = that.data.Cheid.toString()
    try {
      const {
        data
      } = await request({
        url: 'api/gou/deleteGou',
        data: {
          ids: ids
        }
      })
      console.log(data);
      that.setData({
        msg: data.msg,

      })
      that.popMaskTest()
      setTimeout(() => {
        that.getShopCart()
      }, 1000);


    } catch (err) {
      that.setData({
        msg: err.msg
      })
      that.popTest()
    }

  },
  popTest() {
    wx.showToast({
      title: this.data.msg,
      icon: 'none', //如果要纯文本，不要icon，将值设为'none'
      duration: 1300
    })
  },
  popMaskTest() {
    wx.showToast({
      title: this.data.msg,
      duration: 1300,
      icon: 'fail',
      mask: true //是否有透明蒙层，默认为false 
      //如果有透明蒙层，弹窗的期间不能点击文档内容 
    })
  },
  goLogin() {
    wx.showModal({
      title: '提示',
      content: '您尚未登录，前往登录',
      success: function (res) {
        if (res.confirm) {
          wx.navigateTo({
            url: '/pages/authorization/authorization?num=1'
          })

        } else {
          // wx.switchTab({
          //   url: '/pages/home/home'
          // })
        }
      }
    })
  },
})