// pages/list/store/index.js
// import commonApi from "../../../utils/https/common"
// import util from "../../../utils/util"
import commonApi from "../../utils/https/common"
import util from "../../utils/util"
let app = getApp()
Page({

  /**
   * 页面的初始数据
   */
  data: {
    list:[], //获取的产品列表
    total:1, //总数
    keywords:"", //搜索关键字
    navIndex:0, //一级分类选中下标
    navList:[
      {
        type:'20',
        title:'特产'
      },
      {
        type:'19',
        title:'文创'
      }
    ], //产品 一级分类：特产、文创
    navList2:[
      {
        type:'3',
        title:'特产'
      },
      {
        type:'2',
        title:'文创'
      }
    ], //按商户 一级分类：特产、文创
    flag:true, //切换样式，true按分类，false按店铺展示
    typeList:[], //左侧的二级分类
    typeIndex:0, //二级分类选中下标
    id:'1',
    cartCount:0,
    skuFlag:null, //规格弹窗
    info: null, //规格信息
    skuIndex: 0, //默认选中第一个规格
    producNum: 1,
    showPopup:false, //购物车的弹窗
    gwcList:[], //gwc里的产品数据
    allSelectedBtn:false, //全选按钮
    seachFlag:false, //搜索模式
    totalPrice:0, //获取购物车总价--打开购物车后勾选的产品价格
    name:'文创特产'
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    wx.showShareMenu({
        withShareTicket: true,
        menus: ['shareAppMessage', 'shareTimeline']
      })
    this.getCount()
    this.getType()
  },
  BroswerRecord: function () {
    setTimeout(() => {
        if (app.globalData.uuid) {
            commonApi._post('browse/browse_record', {
                type: "goods",
                title: this.data.info.title,
                drive: "mini",
                source_id: this.data.info.id,
                url: "/pages/info/postProductInfo/index?id=" + this.data.info.id,
                uuid: app.globalData.uuid
            }).then(res => {})
          } else {
              this.BroswerRecord();
          }
      }, 500)
  },
  // 清空
  delAll() {
    let ids = []
    this.data.gwcList.forEach(item => {
      ids.push(item.sku_id)
    })
    commonApi.user_post("cart_within/del_sku", {
      sku_id: ids+'',
      type:'1'
    }).then(res => {
        if (res.code == 1) {
          wx.showToast({
              title: '清空成功',
              icon: "success"
          })
            this.getCount()
        }
    })
  },
  // 减少一个
  del(e) {
    let item = e.currentTarget.dataset.item
    let gwcList = this.data.gwcList
    commonApi.user_post("cart_within/update_sku", {
      num:item.num-1,
      sku_id: item.sku_id,
      type:'1'
    }).then(res => {
        if (res.code == 1) {
            // this.getCount()
            commonApi.user_post('cart_within/get_list', {
              type:'1'
            }).then(res => {
              let arr = res.data,totalPrice = 0,cartCount=0
              if (res.data.length>0) {
                res.data.forEach(item=> {
                  // totalPrice += item.num*item.sku.price
                  cartCount += item.num
                  gwcList.forEach(el=> {
                    if (el.id == item.id) {
                      item.selected = el.selected
                    }
                  })
                })
                res.data.forEach(item=> {
                  if (item.selected ==1) {
                    totalPrice += item.num*item.sku.price
                  }
                })
              }
              let status = res.data.every(el => el.selected === 1)
              this.setData({
                  cartCount: cartCount, //1
                  gwcList:res.data,
                  allSelectedBtn:status?true:false,
                  totalPrice
              })
            })
        }
    })
  },
  // 添加产品到购物车
  addCart: function (e) {
    let item = e.currentTarget.dataset.item
    app.globalData.postProduct = []
    app.globalData.list = []
    commonApi.user_post("/product/checkStock", {
        sku_id: this.data.showPopup ? item.sku.id : this.data.info.sku[this.data.skuIndex].id,
    }).then(res => {
        if (res && res.code != 1) {
            return;
        } else {
          commonApi.user_post("cart_within/add_sku", {
            sku_id: this.data.showPopup ? item.sku.id :this.data.info.sku[this.data.skuIndex].id,
            num: this.data.producNum,
            type:"1"
        }).then(res => {
            if (res.code == 1) {
                commonApi.user_post('cart_within/get_list', {
                  type:'1'
                }).then(res => {
                  let cartCount = 0,totalPrice = 0,gwcList=this.data.gwcList
                  res.data.forEach(val=> {
                    cartCount+=val.num
                    console.log(this.data.skuFlag);
                    // debugger
                    if (!this.data.skuFlag && !this.data.showPopup) {
                      // debugger
                      if (val.sku.id == this.data.info.sku[this.data.skuIndex].id) {
                        val.selected = 1
                      }
                    }else {
                      // debugger
                      gwcList.forEach(el=> {
                        if (el.id == val.id) {
                          val.selected = el.selected
                        }
                      })
                    }
                    // if (this.data.showPopup) {
                    //   totalPrice += Number(val.num*val.sku.price)
                    //   gwcList.forEach(el=> {
                    //     if (el.id == val.id) {
                    //       val.selected = el.selected
                    //     }
                    //   })
                    // }
                  })
                  res.data.forEach(element=> {
                    if (element.selected == 1) {
                      totalPrice += Number(element.num*element.sku.price)
                    }
                  })
                  console.log(res.data);
                  let status = res.data.every(el => el.selected === 1)
                    this.setData({
                        cartCount: cartCount,
                        totalPrice,
                        producNum:1,
                        gwcList:res.data,
                        allSelectedBtn:status?true:false,
                    })
                })
                // 加动效
                this.setData({
                    skuFlag: null,
                    aniSkuIndex: this.data.skuIndex,
                    cartImgInfo: null
                })
                setTimeout(() => {
                    this.setData({
                        aniSkuIndex: -1
                    })
                    // wx.showModal({
                    //     title: "提示",
                    //     content: "去购物车结算？",
                    //     success: function (res) {
                    //         if (res.confirm) {
                    //             wx.navigateTo({
                    //                 url: '/pages/user/cartlist/list',
                    //             })
                    //         }
                    //     }
                    // })
                }, 650)
            }
        })
        }
    })

},
  // 去结算
  order: function () {
    commonApi.user_post('wx/get_user_keep', {
        jumpurl: '/pages/user/cartlist/list',
        title: '购物车',
        type: 'mini'
    }).then(res => {
        if (res.data.subscribe == 0) {
            this.setData({
                wxqrcode: res.data.qrcode,
                showQrCode: true
            })
        } else {
            app.globalData.couponInfo = null;
            util.pagePoint({
                event: 'cart_order'
            }, 1)
            let list = this.data.gwcList,
                price = 0,
                product = [],
                product1 = []
            list.map(item => {
                if (item.selected == 1) {
                    // item.product.type="post";
                    if (item.product.type == 'post') {
                        product.push({
                            product: item.product,
                            sku: item.sku,
                            productNum: item.num
                        })
                    } else {
                        product1.push(item)
                        app.globalData.list = product1
                    }
                    if (item.product.type.includes('post')) {
                        this.data.productType = 'post'
                    }
                }
            })
            if (product.length == 0 && product1.length == 0) {
                wx.showToast({
                    title: '请先选择产品',
                    icon: 'none'
                })
                return;
            }
            if (product.length > 0 && product1.length > 0) {
                this.setData({
                    flag: 'mix',
                    isCar: 'multiple'
                })
            }
            if (product1.length > 1) {
                this.setData({
                    isCar: 'multiple'
                })
            } else {
                this.setData({
                    isCar: 'single'
                })
            }
            console.log(product1);
            app.globalData.postProduct = product;
            if (app.globalData.list) {
                app.globalData.product = app.globalData.list[app.globalData.index]
            }
            wx.navigateTo({
              url: '/pages/order/postOrder/index?from=cart&flag=' + this.data.flag,
          })
        }
    })
},
  // 全选
  allSelected() {
    let gwcList = this.data.gwcList
    let totalPrice = 0
    if (this.data.allSelectedBtn) {
      gwcList.forEach(item=> {
        item.selected =0
      })
    } else {
      gwcList.forEach(item=> {
        item.selected =1
      })
      gwcList.forEach(item=> {
        totalPrice += Number(item.num*item.sku.price)
      })
    }
    this.setData({
      gwcList,
      allSelectedBtn:!this.data.allSelectedBtn,
      totalPrice
    })
  },
  // 单选一个
  selectedIt(e) {
    let item = e.currentTarget.dataset.item,gwcList= this.data.gwcList,totalPrice=0
    gwcList.forEach(el=> {
      if (el.id == item.id) {
        el.selected == 1 ? el.selected =0 : el.selected = 1
      }
    })
    gwcList.forEach(el=> {
      if (el.selected == 1) {
        totalPrice += Number(el.num*el.sku.price)
      }
    })
    let status = gwcList.every(el => el.selected === 1)
    this.setData({
      gwcList,
      allSelectedBtn:status?true:false,
      totalPrice
    })
  },
  // 左侧购物车打开弹窗
  openPopup() {
    // this.getCount()
    let gwcList = this.data.gwcList
    let status = gwcList.every(el => el.selected === 1)
    this.setData({
      showPopup:!this.data.showPopup,
      allSelectedBtn:status?true:false,
    })
  },
  // 获取商户标签列表
  getSupplierTag() {
    let list = this.data.list;
    if(list.length>=this.data.total) return;
    commonApi.user_post('supplier/get_supplier_by_title_tag_id', {
      tag_id:this.data.navList2[this.data.navIndex].type, //标签的ID
      offset:list.length, //起始查询
      limit:10, //查询数量
      title:this.data.keywords //搜索产品名称
    }).then(res => {
      res.data.list.map(item=>{
        item.display_tags = item.display_tags?item.display_tags.split(","):[];
        item.display_tags = item.display_tags.splice(0,2);
      })
      this.setData({
        list:list.concat(res.data.list),
        total:res.data.total
      })
    })
  },
  // 获取左侧二级分类
  getType() {
    commonApi._post("product/tag_list",{
      pid:this.data.flag?this.data.navList[this.data.navIndex].type:this.data.navList2[this.data.navIndex].type, //父标签的ID
    }).then(res=>{
      this.setData({
        typeList:res.data
      })
      this.getList()
    })
  },
  // 获取历史购物车详情
  getCount() {
    commonApi.user_post('cart_within/get_list', {
      type:'1'
    }).then(res => {
      let arr = res.data,totalPrice = 0,cartCount=0
      if (arr.length>0) {
        arr.forEach(item=> {
          // totalPrice += item.num*item.sku.price
          cartCount += item.num
        })
      }
      this.setData({
          cartCount: cartCount, //1
          gwcList:res.data,
          allSelectedBtn:false
      })
    })
  },
  // 重置
  onReload() {
    this.setData({
      list:[],
      total:1,
      navIndex:0,
      typeIndex:0,
      flag:true
    })
    this.getList()
  },
  // 搜索
  search:function(e){
    if (e.detail.keywords == '') {
      this.setData({
        seachFlag:false,
        keywords:'',
        list:[],
        total:1
      })
      this.onReload()
    }else {
      this.setData({
        seachFlag:true,
        keywords:e.detail.keywords,
        list:[],
        total:1
      })
      this.getList();
    }
  },
  // 去产品详情页
  goodsDetail(e){
    wx.navigateTo({
      url: '/pages/info/postProductInfo/index?id='+e.currentTarget.dataset.goods.id,
    })
  },
  // 去店铺
  goShop(e){
    let id = e.currentTarget.dataset.id;
    util.pagePoint({
      event: 'legacy_shop',
      param:{
        id:id
      },
      type:'supplier'
    },1)
    wx.navigateTo({
      url: '/pages/list/store/index?id='+id,
    })
  },
  gotoProduct:function(e){
    let item = e.currentTarget.dataset.item;
    util.gotoDetail(item)
  },
  // 切换样式
  changeStyle() {
    this.setData({
      navIndex:0,
      flag:!this.data.flag,
      total:1,
      list:[],
      typeIndex:0
    })
    if (this.data.flag) {
      this.getType()
    }else {
      this.getSupplierTag()
    }
  },
  // 切换一级分类
  changeNav:function(e){
    let index = e.currentTarget.dataset.index,navList=this.data.navList;
    this.setData({
      typeIndex:0,
      navIndex:index,
      typeList:[],
      type:navList[index].type,
      list:[],
      total:1
    })
    if (this.data.flag) {
      this.getType()
    } else {
      this.getSupplierTag()
    }
  },
  // 切换左侧二级分类
  changeType(e) {
    let index = e.currentTarget.dataset.index,typeList=this.data.typeList;
    this.setData({
      typeIndex:index,
      type:typeList[index].id,
      list:[],
      total:1
    })
    this.getList()
  },
  // 获取产品列表
  getList:function(){
    let list = this.data.list;
    if(list.length>=this.data.total) return;
    commonApi._post("product/get_product_by_tag",{
      tag_id:this.data.seachFlag? '20,19':this.data.typeList[this.data.typeIndex].id, //标签的ID
      offset:list.length, //起始查询
      limit: 10, //查询数量
      title:this.data.keywords, //搜索产品名称
    }).then(res=>{
      res.data.list.map(item=>{
        item.display_tags = item.display_tags?item.display_tags.split(","):[];
        item.display_tags = item.display_tags.splice(0,2);
      })
      this.setData({
        list:list.concat(res.data.list),
        total:res.data.total
      })
      console.log(this.data.list);
    })
    // commonApi._post("supplier/get_supplier_by_tag_id",{
    //   tag_id:this.data.flag ? this.data.navList[this.data.navIndex].type :this.data.navList2[this.data.navIndex].type,
    //   limit:10,
    //   offset:list.length,
    //   sort:"weight",
    //   title:this.data.keywords
    // }).then(res=>{
    //   res.data.list.map(item=>{
    //     item.display_tags = item.display_tags?item.display_tags.split(","):[];
    //     item.display_tags = item.display_tags.splice(0,2);
    //   })
    //   this.setData({
    //     list:list.concat(res.data.list),
    //     total:res.data.total
    //   })
    // })
  },
  // 添加产品弹窗 1.首先获取到该产品下的规格
  addBuyCart(e) {
    let item = e.currentTarget.dataset.item
    console.log(item);
    commonApi._post("product/get_product_detail", {
      id: item.id
    }).then(res => {
        if (item.skuid) {
            let sku = res.data.sku.find(skuItem => item.id == skuItem.skuid);
            res.data.sku = [sku];
        }
        res.data.flag = res.data.sku.find(item => item.flag == 'on') ? res.data.flag : 0
        this.setData({
            info: res.data,
            // skuFlag: "cart"
        })
        this.showCart()
        this.BroswerRecord()
    })
  },
  // 添加产品弹窗 2.渲染规格，未登录去登录
  showCart: function () {
    commonApi.user_post('wx/get_user_keep', {
        jumpurl: '/pages/info/postProductInfo/index?id=' + this.data.id,
        title: this.data.info.title,
        type: 'mini'
    }).then(res => {
        if (res.data.subscribe == 0) {
            this.setData({
                wxqrcode: res.data.qrcode,
                showQrCode: true
            })
        } else {
            if (this.data.info.sku.length == 0) {
                wx.showToast({
                    title: '该产品未设置规格，不能加购',
                    icon: 'none'
                })
                return;
            }
            this.setData({
                skuFlag: "cart"
            })
            let that = this
            wx.createSelectorQuery().select('#skuImg').boundingClientRect(function (res) {
                console.log(res)
                that.setData({
                    cartImgInfo: 'top:' + res.top + 'px;left:' + res.left + 'px;'
                })
            }).exec()
        }
        this.getCount()
    })
  },
  // 规格弹窗切换其他规格
  selectSku: function (e) {
      let index = e.currentTarget.dataset.index;
      this.setData({
          skuIndex: index
      })
  },
  // 关闭弹窗
  hideSku: function () {
    this.setData({
        skuFlag: null,
        cartImgInfo: null
    })
  },
  // 减少数量
  minus: function () {
    if (this.data.producNum == 1) return;
    this.setData({
        producNum: this.data.producNum - 1
    })
  },
  // 加数量
  add: function () {
      this.setData({
          producNum: this.data.producNum + 1
      })
  },
  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
    // this.onReload()
    // this.setData({
    //   seachFlag:false
    //   // list:[],
    //   // total:1,
    //   // navIndex:0,
    //   // typeIndex:0,
    //   // flag:true
    // })
    // this.getList()
  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {
    
  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {
    
  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {
    if (this.data.flag) {
      this.getList()
    } else {
      this.getSupplierTag()
    }
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {

  },
  onShareTimeline: function() {
    return {
      title: '君到苏州-文创特产',
      query: '',
      imageUrl: 'https://static.ticket.sz-trip.com/xcxImages/index/icon5New.png'
    }
  }
})