// shopCart.js
import api from '../../common/api.js';
import { curShoppingCartDataAddExpandedFlag, editInfoDicFromGoodsList, hasLackStorageGoodsInList, curPageDataAllSelectWhenEditing,
  curPageDataSingleSelectWhenEditing, curPageDataSingleSelectBundleProductWhenEditing, editInfoOfAllGoods, editInfoSelectedGoodsList, editInfoDicFromBundleItem} from '../../utils/shopCartContent';
import { getGoodInfo, getGoodSize, getGoodImages } from '../../utils/productDetail';
// import {
//   logEvent,
//   YB_MAIN_TAB_C,
//   YB_PAGE_OPEN_L,
// } from '../../libs/analytics.js'

//获取应用实例
let app = getApp();
const screenHeight = app.globalData.systemInfo.screenHeight;
const screenWidth = app.globalData.systemInfo.screenWidth;
const pixelRatio = app.globalData.systemInfo.pixelRatio;
const DEVICE_WIDTH_RATIO = screenWidth / 375.0;

let imageWidth = Math.ceil(75 * DEVICE_WIDTH_RATIO * pixelRatio);
let imageHeight = Math.ceil(100 * DEVICE_WIDTH_RATIO * pixelRatio);


Page({

  /**
   * 页面的初始数据
   */
  data: {
      commonProductNaviTitle: '普通商品（0）',
      commonShoppingCartData: {},
      presellProductNavTitle: '预售商品（0）',
      presellShoppingCartData: {},
      isSelectCommonNavi: true,
      curShoppingCartData: {},
      scrollerViewTop: 0,
      scrollerViewHeight: 0,
      isEditing: false,
      isReduceOrPlue: false,
      current_page_name: 'shopcart',
      has_close_price_down_tip: false, //是否已经关闭降价提示

      touchX: 0,
      touchY: 0,
      tempSku: '',
      AnimatingSku: '',
      deleteAnimation: '', // 控制是否给相应的单元增加删除动画
      enableScroll: true,
      //picker 需要的数据
      //选中的sku
      selectedSKU: 0,
      //选中sku的库存
      storageNumber: 0,
      //判断是否选择了颜色
      colorSelected: false,
      //当前操作的商品
      curProcessGoodsItem: {},
      pickerShow: false,
      pickerData: {
        view: {
          isShow: false,
          isSoldOutSoon: false, //是否显示即将售罄
          goodsList: [],
          sizeList: [],
          image: '',
          goodPrice: '',
          price: '',
          buyNumber: 1,
          minusButtonEnable: false,
          plusButtonEnable: true,
          buyButtonEnable: true,
          should_hidden_number_view: false, //由于套餐不支持 修改数量 故弹窗需要隐藏
          min_buy_number: 1,
        },
        sourceType: 'shopCart',
      },
      from_page: 'shopCart',
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {

    new app.WeToast();
  },

  /**
   * 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 () {
    if (app.isLogin()) {
      this.queryShoppingcartData();
    }

    this.animation = tt.createAnimation({
      duration: 300,
      timingFunction: 'ease',
    })

    //埋点上报 页面加载

    var pages = getCurrentPages()
    var currentPage = pages[pages.length - 1]
    var url = currentPage.route
    
    // logEvent(YB_MAIN_TAB_C, { TAB_ID: 2 });
    // let params = {
    //   PAGE_NAME: this.data.from_page,
    //   PAGE_PARAM: '',
    //   FROM_PAGE_NAME: '',
    //   FROM_PAGE_PARAM: '',
    //   PAGE_PATH: url        

    // };
    // logEvent(YB_PAGE_OPEN_L, params);

  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {
    if (this.data.isEditing) {
      this.setData({
        isEditing: false,
      });
    }
  },

  /**
   * 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 () {
  
  },

  /**
   * 查询购物车数据，包括普通购物车和预售购物车
   */
  queryShoppingcartData: function () {
    let param = {
      method: 'app.Shopping.queryCart',
      uid: app.getUid()
    };

    api.post({data:param})
      .then(json => {
        if (json && json.code && json.code == 200) {
          let data = json.data
          this.processShopCartData(data);
        }
      })
      .catch(error => {

      });
  },

  processShopCartData:function(data){
    if (!data) {
      return;
    }
    let commonShoppingCartData = data.ordinary_cart_data
    let presellShoppingCartData = data.advance_cart_data
    let commonProductNaviTitle = '普通商品(' + commonShoppingCartData.shopping_cart_data.goods_count + ')'
    let presellProductNavTitle = '预售商品(' + presellShoppingCartData.shopping_cart_data.goods_count + ')'
    commonShoppingCartData = curShoppingCartDataAddExpandedFlag(commonShoppingCartData);
    // presellShoppingCartData = curShoppingCartDataAddExpandedFlag(presellShoppingCartData);

    let curShoppingCartData = commonShoppingCartData;
    // if (this.data.isSelectCommonNavi) {
    //   curShoppingCartData = commonShoppingCartData
    // } else {
    //   curShoppingCartData = presellShoppingCartData
    // }
    const windowHeight = app.globalData.systemInfo.windowHeight;
    let scrollerViewTop = 0;
    if (curShoppingCartData.shipping_cost_prompt.shipping_cost_tips != '' || curShoppingCartData.shipping_cost_prompt.price_down_tips != '')
    {
      scrollerViewTop += 40;
    }
    let scrollerViewHeight = app.globalData.systemInfo.windowHeight - scrollerViewTop - 64;
    
    this.setData({
      commonShoppingCartData,
      presellShoppingCartData,
      commonProductNaviTitle,
      presellProductNavTitle,
      curShoppingCartData,
      scrollerViewTop,
      scrollerViewHeight,
    });
  },

  onShoppingCartProductAction: function(event) {
    console.log(event);

    let dataset = event.detail.currentTarget.dataset;
    console.log(dataset);

    if (Object.keys(dataset).length === 0) {
      dataset = event.detail.detail.currentTarget.dataset;
    }
    let identifier = dataset.identifier;
    console.log('===onShoppingCartProductAction====');
    console.log(dataset);
    console.log('====================================');

    switch (identifier) {
      case "selectSingleGoodsAction":
        this.selectSingleGoodsAction(dataset);
        break;
      case "deleteGoodsCell":
        this.deleteGoodsCell(dataset);
      break;
      case "navtoProductDetailPage":
        this.navtoProductDetailPage(dataset);
        break;
      case "chooseSizeColorAction":
        this.chooseSizeColorAction(dataset);
      break;
      case "cutDownBuyCountAction":
        this.cutDownBuyCountAction(dataset);
        break;
      case "plusBuyCountAction":
        this.plusBuyCountAction(dataset);
      break;
      case "plusReachedMaxAction":
        this.plusReachedMaxAction();
        break;
      case "navToPromotionPage":
      this.navToPromotionPage(dataset);
      break;
        
      default:
        break;
    }
  },

  navToGiftPage: function (event) {
    let data = event.detail.currentTarget.dataset;
    let item = data.promotionItem;
    console.log(item);

    tt.navigateTo({
      url: './giftPage?promotion_id=' + item.promotion_ids + '&is_gift=' + item.isGift + '&status=10',
    });
  },

  naviTabSelected:function(event) {
    let selectedNaviType = event.currentTarget.dataset.type;
    let isSelectCommonNavi = true;
    let curShoppingCartData = this.data.commonShoppingCartData;
    if (selectedNaviType == 'presellProduct') {
      isSelectCommonNavi = false;
      curShoppingCartData = this.data.presellShoppingCartData;
    }
    this.setData({
      curShoppingCartData,
      isSelectCommonNavi,
    })
  },

  editBtnSelected:function(event) {
    let isEditing = this.data.isEditing;
    isEditing = !isEditing;
    if (isEditing && this.data.AnimatingSku){
      var tempAniamtion = this.animation.left('0px').step();
      this.data.AnimatingSku = '';
      this.setData({
        AnimatingSku: '',
        deleteAnimation: tempAniamtion.export(),
        isEditing,
      })
    } else {
      this.setData({
        isEditing,
      })
    }
  },

  flexOrUnflexPromotion:function(poolItem) {
    let index = poolItem.currentTarget.dataset.type;
    let curShoppingCartData = this.data.curShoppingCartData;
    let goodsPoolList = curShoppingCartData.goods_pool_list;
    goodsPoolList[index].isPromotionExpanded = !goodsPoolList[index].isPromotionExpanded;
    curShoppingCartData.goods_pool_list = goodsPoolList;
    this.setData({
      curShoppingCartData,
    })
  },

  selectSingleGoodsAction:function(dataset) {
    let goodsItem = dataset.type;

    let isEditing = this.data.isEditing;
    if (isEditing) {
      let curShoppingCartData = this.data.curShoppingCartData;
      curShoppingCartData = curPageDataSingleSelectWhenEditing(curShoppingCartData, goodsItem);
      this.setData({
        curShoppingCartData,
      })
    } else {
      if (goodsItem.bLackStorage) {
        this.wetoast.toast({
          title: '您勾选的商品库存不足',
          titleClassName: 'wetoast-title',
          duration: 1000
        });
        return;
      }
      let goodsEditInfoList = editInfoDicFromGoodsList([goodsItem], !goodsItem.bSelected);
      this.queryShopCartGoodsWithSkuList(goodsEditInfoList);
    }
  },

  selectAllGoodsAction:function(event){
    let bSelectAll = event.detail.currentTarget.dataset.type;
    let isEditing = this.data.isEditing;
    if(isEditing) {
      let curShoppingCartData = this.data.curShoppingCartData;
      curShoppingCartData = curPageDataAllSelectWhenEditing(curShoppingCartData, !bSelectAll);
      curShoppingCartData.isValidGoodsSelectAll = !bSelectAll,
      this.setData({
        curShoppingCartData,
      })
    }else {
      let allGoodsEditInfoList = editInfoDicFromGoodsList(this.data.curShoppingCartData.validGoodsList, !bSelectAll);
      let allGoodsEditInfoJson = JSON.stringify(allGoodsEditInfoList);
      let param = {
        product_sku_list: allGoodsEditInfoJson,
        method: 'app.Shopping.selectedAndQryCart',
        is_support_mlp: 'Y',
        shopping_key: '',
        uid: app && app.getUid(),
      };
      // console.log(param);
      api.post({data:param})
      .then(json => {
          if (json && json.code && json.code == 200) {
            let data = json.data;
            this.processShopCartData(data);
            if (hasLackStorageGoodsInList(this.data.curShoppingCartData.validGoodsList) && !bSelectAll) {
              this.wetoast.toast({
                title: '您全选的商品中存在库存不足商品，已帮您自动取消勾选成功',
                titleClassName: 'wetoast-title',
                duration: 1000
              });
            }
          }
        })
        .catch(error => {

        });
    }
  },

  editCompletedAction:function(){
    this.editBtnSelected(null);
    let allGoodsEditInfoList = editInfoOfAllGoods(this.data.curShoppingCartData.validGoodsList);
    this.queryShopCartGoodsWithSkuList(allGoodsEditInfoList);
  },

  moveStart: function (e) {
    let enableScroll = true;
    let isEditing = this.data.isEditing;
    if(isEditing){
      return;
    }

    let changedTouches = e.detail.detail.changedTouches;
    if (!changedTouches) {
      changedTouches = e.detail.changedTouches;
    }
    console.log(changedTouches);
 
    this.data.touchX = changedTouches[0].clientX;
    this.data.touchY = changedTouches[0].clientY;

    var tempAniamtion = this.animation.left('0px').step();
    this.setData({
      deleteAnimation: tempAniamtion.export(),
      AnimatingSku: '',
      enableScroll,
    });

  },

  moveEnd: function (e) {
    // console.log('moveEnd');

    let isEditing = this.data.isEditing;
    if (isEditing) {
      return;
    }
    let changedTouches = e.detail.detail.changedTouches;
    if (!changedTouches) {
      changedTouches = e.detail.changedTouches;
    }
    let dataset = e.detail.detail.currentTarget.dataset;
    if (!dataset) {
      dataset = e.detail.currentTarget.dataset;
    }

    var X = changedTouches[0].clientX;
    var Y = changedTouches[0].clientY;
    var curGoods = dataset.type;
    var data = null, tempAniamtion = null;
    var angle = this.angle({ X: X, Y: Y }, { X: this.data.touchX, Y: this.data.touchY});
    if (Math.abs(angle) > 30) return;

    if (this.data.touchX - X > 3) {
      // console.log('左滑动');
      if (this.data.AnimatingSku) {
        let enableScroll = false;
        tempAniamtion = this.animation.left('0px').step();
        this.setData({
          AnimatingSku: '',
          deleteAnimation: tempAniamtion.export(),
          enableScroll,
        })
      } else {
        let enableScroll = false;
        tempAniamtion = this.animation.left('-70px').step();
        this.setData({
          AnimatingSku: curGoods && curGoods.product_sku?curGoods.product_sku:'',
          deleteAnimation: tempAniamtion.export(),
          tempSku: curGoods && curGoods.unique_identifier?curGoods.unique_identifier:'',
          enableScroll,
        })
      }
    } else if (this.data.touchX - X < -3) {
      // console.log('右滑动');
      let enableScroll = true;
      tempAniamtion = this.animation.left('0px').step();
      this.setData({
        deleteAnimation: tempAniamtion.export(),
        AnimatingSku: '',
        enableScroll,
      });
    } 
  },
  queryShopCartGoodsWithSkuList: function(skuListInfo){
    let goodsEditInfoJson = JSON.stringify(skuListInfo);
    let param = {
      product_sku_list: goodsEditInfoJson,
      method: 'app.Shopping.selectedAndQryCart',
      is_support_mlp: 'Y',
      shopping_key: '',
      uid: app && app.getUid(),
    };
    api.post({data:param})
    .then(json => {
      this.setData({
        isReduceOrPlue: false,
      });
      if (json && json.code && json.code == 200) {
        let data = json.data;
        this.processShopCartData(data);

      }
    })
    .catch(error => {
      this.setData({
        isReduceOrPlue: false,
      });
    });
  },

  deleteGoodsRequest:function(skuList){
    let goodsInfoJson = JSON.stringify(skuList);
    let param = {
      product_sku_list: goodsInfoJson,
      method: 'app.Shopping.removeAndQryCart',
      is_support_mlp: 'Y',
      uid: app.getUid(),
      shopping_key: '',
    };
    api.post({data:param})
    .then(json => {
      if (json && json.code && json.code == 200) {
        let data = json.data;
        this.processShopCartData(data);
      }
    })
    .catch(error => {
      // console.log(error);
    });
  },
  deleteGoodsCell:function(dataset){
    let that = this;
    tt.showModal({
      title: '',
      content: '是否确认删除此商品?',
      cancelText: '取消',
      confirmText: '确认',
      confirmColor: "#d0021b",
      success: function (res) {
        if (res.confirm) {
          let goodsItem = dataset.type;
          if (that.data.AnimatingSku != '') {
            var tempAniamtion = that.animation.left('0px').step();
            that.setData({
              AnimatingSku: '',
              deleteAnimation: tempAniamtion.export(),
            })
          }
          let goodsInfo = [{
            buy_number: goodsItem.buy_number,
            product_sku: goodsItem.product_sku,
            promotion_id: goodsItem.promotion_id,
            activity_id: goodsItem.bundle_activity_id ? goodsItem.bundle_activity_id : 0,
            batch_no: goodsItem.batch_no ? goodsItem.batch_no : 0,
          }];
          that.deleteGoodsRequest(goodsInfo);
        }
      }
    });
  },

  cutDownBuyCountAction:function(dataset){
    let isReduceOrPlue = this.data.isReduceOrPlue;
    if (isReduceOrPlue){
      return;
    }

    let goodsItem = dataset.type;
    let min_buy_number = goodsItem.min_buy_number > 0 ? goodsItem.min_buy_number : 1;

    let current_buy_number = parseInt(goodsItem.buy_number);
    if (current_buy_number > 0 && current_buy_number <= min_buy_number) {
      this.wetoast.toast({
        title: '最低' + min_buy_number + '件起',
        titleClassName: 'wetoast-title',
        duration: 1000
      });
      return;
    }

    this.setData({
      isReduceOrPlue: true,
    });
    
    let reduceBuyCountParam = {
      product_sku: goodsItem.product_sku,
      decrease_number: 1,
      method: 'app.Shopping.decrease',//app.Shopping.incrBundle
      uid: app.getUid(),
      shopping_key: '',
    };
    api.post({data:reduceBuyCountParam})
      .then(json => {
        if (json && json.code && json.code == 200) {
          let reduceBuyGoodsInfo = [{
            buy_number: goodsItem.buy_number - 1,
            goods_type: goodsItem.goods_type,
            product_sku: goodsItem.product_sku,
            promotion_id: goodsItem.promotion_id,
            selected: 'Y',
            activity_id: goodsItem.bundle_activity_id ? goodsItem.bundle_activity_id : 0,
            batch_no: goodsItem.batch_no ? goodsItem.batch_no : 0,
          }];
          this.queryShopCartGoodsWithSkuList(reduceBuyGoodsInfo);
        } else {
          this.setData({
            isReduceOrPlue: false,
          });
        }
      })
      .catch(error => {
        this.setData({
          isReduceOrPlue: false,
        });
        this.wetoast.toast({
          title: error.code + error.message + '',
          titleClassName: 'wetoast-title',
          duration: 1000
        });
      });
  },
  plusBuyCountAction:function(dataset){
    let isReduceOrPlue = this.data.isReduceOrPlue;
    if (isReduceOrPlue) {
      return;
    }
    this.setData({
      isReduceOrPlue: true,
    });
    let goodsItem = dataset.type;
    let increaseBuyCountParam = {
      product_sku: goodsItem.product_sku,
      increase_number: 1,
      method: 'app.Shopping.increase',
      uid: app.getUid(),
      shopping_key: '',
    };
    api.post({data:increaseBuyCountParam})
      .then(json => {
        if (json && json.code && json.code == 200) {
          let increaseBuyGoodsInfo = [{
            buy_number: goodsItem.buy_number + 1,
            goods_type: goodsItem.goods_type,
            product_sku: goodsItem.product_sku,
            promotion_id: goodsItem.promotion_id,
            selected: 'Y',
            activity_id: goodsItem.bundle_activity_id ? goodsItem.bundle_activity_id : 0,
            batch_no: goodsItem.batch_no ? goodsItem.batch_no : 0,
          }];
          this.queryShopCartGoodsWithSkuList(increaseBuyGoodsInfo);
        } else {
          this.setData({
            isReduceOrPlue: false,
          });
        }
      })
      .catch(error => {
        this.setData({
          isReduceOrPlue: false,
        });
        this.wetoast.toast({
          title: error.code + error.message + '',
          titleClassName: 'wetoast-title',
          duration: 1000
        });
      });
  },
  plusReachedMaxAction:function(){
    this.wetoast.toast({
      title: '对不起，没有更多库存了',
      titleClassName: 'wetoast-title',
      duration: 1000
    });
  },
  chooseSizeColorAction:function(dataset){
    var that = this
    let goodsItem = dataset.type;
    // console.log(goodsItem);
    this.setData({
      curProcessGoodsItem: goodsItem,
      should_hidden_number_view: (goodsItem.bundle_activity_id && goodsItem.batch_no),
    });
    let min_buy_number = goodsItem.min_buy_number > 0 ? goodsItem.min_buy_number : 1;
    this.data.pickerData.view.should_hidden_number_view = (goodsItem.bundle_activity_id && goodsItem.batch_no);
    this.data.pickerData.view.min_buy_number = min_buy_number;
    this.fetchGoodInfo(goodsItem.product_skn);
    // Picker.pickerShow(event, that);
    this.setData({pickerShow: true});
  },
  //获取商品基本信息(包括颜色、尺码)
  fetchGoodInfo: function (productSKN) {
    let param = {
      method: 'app.product.data',
      product_skn: productSKN
    }
    var that = this

    api.get({data:param})
    .then(function (data) {
      if (!data || data.code != 200)
        return

      let color_length = 0;
      if (data.data.goods_list) {
        color_length = data.data.goods_list.length;
      }
      let ImgUrls = [];
      data.data.goods_list && data.data.goods_list.map((item, index) => {
        let images = getGoodImages(item.images_list, imageWidth, imageHeight)
        ImgUrls = [...ImgUrls, ...images]
        if (index == 0 && color_length == 1) {
          item.selected = true;
          that.data.colorSelected = true;
        }
      });

      let isSoldOutSoon = false;
      let tags = data.data.tags;
      if (tags) {
        tags.map((item) => {
          if (item == "is_soon_sold_out") {
            isSoldOutSoon = true;
          }
        });
      }

      //pickerData
      var temData = that.data.pickerData;
      temData.view.goodsList = data.data.goods_list;
      temData.view.isSoldOutSoon = isSoldOutSoon;

      //默认显示第一种颜色的尺码
      temData.view.sizeList = data.data.goods_list.length > 0 ? data.data.goods_list[0].size_list : [];

      let plusButtonEnable = false;
      let minusButtonEnable = false;
      //根据库存设置该尺码是否可以选择
      let size_length = 0;
      if (temData.view.sizeList) {
        size_length = temData.view.sizeList.length;
      }
      temData.view.sizeList && temData.view.sizeList.map((item, index) => {
        item.enable = item.storage_number > 0 ? true : false;
        if (index == 0 && size_length == 1 && that.data.colorSelected) {
          //当颜色被选中 并且只有一个size 时 才会自动 做选中尺码操作
          temData.view.buyButtonEnable = item.enable;
          if (item.enable) {
            item.selected = true;
            plusButtonEnable = item.storage_number > 1;
            that.setData({
              selectedSKU: item.product_sku,
              storageNumber: item.storage_number,
            });
          }
        }
      });
      temData.view.plusButtonEnable = plusButtonEnable;
      temData.view.minusButtonEnable = minusButtonEnable;
      temData.view.image = ImgUrls.length > 0 ? ImgUrls[0] : '';
      temData.view.price = data.data.format_market_price;
      temData.view.goodPrice = data.data.format_sales_price;

      that.setData({
        pickerData: temData,
      });
    })
    .catch(function (error) {
      this.wetoast.toast({
        title: error.code + error.message + '',
        titleClassName: 'wetoast-title',
        duration: 1000
      });
    });
  },
  
  //点击背景，隐藏picker
  showChange:function(){
    let pickerShow = !this.data.pickerShow
    this.setData({pickerShow});
  },

  errorToast: function(event) {
    let detail = event.detail;
    this.wetoast.toast({
      title: detail.title,
      titleClassName: detail.titleClassName,
      duration: 1000
    });
  },

  chooseSizeColorCompleted:function(event){
    this.setData(event.detail);
    
    if (!this.data.selectedSKU) {
      this.wetoast.toast({
        title: '请选择颜色或尺码',
        titleClassName: 'wetoast-title',
        duration: 1000
      });
      return;
    }

    let buyNumber = this.data.pickerData.view.buyNumber;
    let min_buy_number = this.data.pickerData.view.min_buy_number > 0 ? this.data.pickerData.view.min_buy_number : 1;

    if (buyNumber > 0 && buyNumber < min_buy_number && min_buy_number != 1) {
      this.wetoast.toast({
        title: '最低' + min_buy_number + '件起',
        titleClassName: 'wetoast-title',
        duration: 1000
      });
      return;
    }

    // Picker.pickerHide(event, this);
    this.setData({pickerShow: false});

    let processGoodsItem = this.data.curProcessGoodsItem;
    let goodsInfo = [{
      old_product_sku: processGoodsItem.product_sku,
      new_product_sku: this.data.selectedSKU,
      buy_number: this.data.pickerData.view.buyNumber,
      activity_id: processGoodsItem.bundle_activity_id,
      batch_no: processGoodsItem.batch_no,
      selected: 'Y',
    }];
    let goodInfoJson = JSON.stringify(goodsInfo);
    let swapParams ={
      swap_data: goodInfoJson,
      method: "app.Shopping.swap",
      uid: app.getUid(),
    };
    api.post({data:swapParams})
    .then(json => {
      if (json && json.code && json.code == 200) {
        let swapGoodsInfo = [{
          buy_number: this.data.pickerData.view.buyNumber,
          goods_type: processGoodsItem.goods_type,
          product_sku: this.data.selectedSKU,
          promotion_id: processGoodsItem.promotion_id,
          selected: 'Y',
        }];
        this.queryShopCartGoodsWithSkuList(swapGoodsInfo);
        this.resetPickerData();
      }
    })
    .catch(error => {
      this.resetPickerData();
    });
  },
  resetPickerData:function(event){
    let pickerData = this.data.pickerData;
    pickerData.view.buyNumber = 1;
    this.setData({
      pickerData,
      selectedSKU: 0,
      storageNumber: 0,
      colorSelected: false,
      curProcessGoodsItem: {},
      min_buy_number: 1,
    })
  },
  mutilDeleteEditing:function(event){

    let that = this;

    tt.showModal({
      title: '',
      content: '是否删除选中的全部商品?',
      cancelText: '取消',
      confirmText: '确认',
      confirmColor: "#d0021b",
      success: function (res) {
        if (res.confirm) {
          let selectedGoodsInfo = editInfoSelectedGoodsList(that.data.curShoppingCartData.validGoodsList);
          that.deleteGoodsRequest(selectedGoodsInfo);
        }
      }
    });
  },
  mutilAddToFav:function(event){
    let selectedGoodsInfo = editInfoSelectedGoodsList(this.data.curShoppingCartData.validGoodsList);
    let selectedGoodsJson = JSON.stringify(selectedGoodsInfo);
    let param = {
      product_sku_list: selectedGoodsJson,
      method: 'app.Shopping.addfavoriteAndQryCart',
      is_support_mlp: 'Y',
      uid: app.getUid(),
      shopping_key: '',
    };

    api.post({data:param})
      .then(json => {
        if (json && json.code && json.code == 200) {
          let data = json.data;
          this.processShopCartData(data);
        }
      })
      .catch(error => {
        // console.log(error);
      });
  },

  navtoProductDetailPage: function(dataset){

    if (this.data.AnimatingSku) {
      let tempAniamtion = this.animation.left('0px').step();
      this.setData({
        deleteAnimation: tempAniamtion.export(),
        AnimatingSku: ''
      });
      return;
    }

    let data = dataset.item;
    // console.log(data);

    if (data.off_shelves) {
      this.wetoast.toast({
        title: '商品已下架',
        titleClassName: 'wetoast-title',
        duration: 1000,
      });
      return;
    }

    let productSkn = data.product_skn;
    tt.navigateTo({
      url: '../goodsDetail/goodsDetail?productSkn=' + productSkn + '&page_name=' + this.data.current_page_name,
    });
  },

  navToPromotionPage: function(dataset) {
    let promotionItem = dataset.promotionItem;
    let promotion_type = promotionItem.promotion_type;

    // console.log(promotionItem);
    if (promotion_type == 'Gift' && (promotionItem.status == 10 || promotionItem.status == 30)) {
      // console.log("跳转赠品页面");
      tt.navigateTo({
        url: './giftPage?promotion_id=' + promotionItem.promotion_id + '&is_gift=' + true + '&status=' + promotionItem.status,
      });
    } else if (promotion_type == 'Needpaygift' && (promotionItem.status == 10 || promotionItem.status == 30)) {
      // console.log("跳转加价购页面");
      tt.navigateTo({
        url: './giftPage?promotion_id=' + promotionItem.promotion_id + '&is_gift=' + false + '&status=' + promotionItem.status,
      });
    } else {
      // console.log("跳转促销商品列表页面");
      let spliceUrl = "?title=优惠活动商品" + "&promotionTitle=以下商品参加【" + promotionItem.promotion_title + "】促销活动&promotion_id=" + promotionItem.promotion_id;
      tt.navigateTo({
        url: '../goodsList/PromotionList' + spliceUrl,
      });
    }
    
  },

//清空所有失效商品
  cleanInvalidAction: function(event){

    let that = this;
    tt.showModal({
      title: '',
      content: '是否确认清空所有失效商品?',
      cancelText: '取消',
      confirmText: '确认',
      confirmColor: "#d0021b",
      success: function (res) {
        if (res.confirm) {
          let currentShopCartInfo = that.data.curShoppingCartData;
          var invalidList = [];
          // console.log(currentShopCartInfo);
          // 售罄商品列表
          let sold_out_goods_sku_list = editInfoOfAllGoods(currentShopCartInfo.sold_out_goods_list);
          invalidList.push.apply(invalidList, sold_out_goods_sku_list);

          //下架商品列表
          let off_shelves_goods_sku_list = editInfoOfAllGoods(currentShopCartInfo.off_shelves_goods_list);
          invalidList.push.apply(invalidList, off_shelves_goods_sku_list);

          // //失效商品池 (套餐)
          // let sold_out_goods_pool = currentShopCartInfo.sold_out_goods_pool;
          // for (var index in sold_out_goods_pool) {
          //   let pool = sold_out_goods_pool[index];
          //   if (pool.pool_type == 3) {
          //     let bundle_invalid_sku_list = editInfoOfAllGoods(pool.goods_list);
          //     invalidList.push.apply(invalidList, bundle_invalid_sku_list);
          //   }
          // }
          // console.log("失效商品sku列表:");
          // console.log(invalidList);

          let param = {
            product_sku_list: JSON.stringify(invalidList),
            method: "app.Shopping.removeAndQryCart",
            is_support_mlp: "Y",
            uid: app.getUid(),
          };
          // console.log(param);

          api.post({data:param})
          .then(json => {
              // console.log(json);
              if (json && json.code && json.code == 200) {
                let data = json.data
                that.processShopCartData(data);
              }
            })
            .catch(error => {

            });
        }
      }
    });

  },

  //仅有点击结算时 如果没有选择赠品才会调用
  navToChooseGiftPage: function() {
    let promotionIds = '';
    this.data.curShoppingCartData.match_gift_ids.map((item, index) => {
      promotionIds = promotionIds + (index == 0 ? '' : ',') + item;
    });
    tt.navigateTo({
      url: './giftPage?promotion_id=' + promotionIds + '&is_gift=' + true + '&status=10',
    });
  },

// 跳转结算页面
  paymentAction: function() {
    //如果没有选中商品则不能进入结算页
    if (this.data.curShoppingCartData.shopping_cart_data.selected_goods_count <= 0) {
      this.wetoast.toast({
        title: '您还没有选择宝贝哦',
        titleClassName: 'wetoast-title',
        duration: 1000
      });
      return;
    }

    if (this.data.curShoppingCartData.match_gift_ids.length > 0) {
      let that = this;
      tt.showModal({
        title: '',
        content: '您还未选择赠品,是否去选择赠品?',
        cancelText: '不要赠品',
        confirmText: '去选择',
        confirmColor: "#444444",
        cancelColor: "#444444",
        success: function (res) {
          if (res.confirm) {
            //去选择赠品
            that.navToChooseGiftPage();
          } else if (res.cancel) {
            //直接跳转 结算页面
            that.navToPaymentAction();
          }
        }
      });
      return;
    }
    this.navToPaymentAction();
  },

  navToPaymentAction: function() {
    let paramters = {
      method: 'app.Shopping.enhancedPayment',
      cart_type: 'ordinary',
      yoho_coin_mode: 0,
      uid: app.getUid(),
    };

    let that = this;
    api.post({data:paramters})
      .then(json => {
        if (json && json.code && json.code == 200) {

          let keyValue = 'paymentdata';
          tt.setStorage({
            key: keyValue,
            data: json,
            success: function (res) {
              tt.navigateTo({
                url: '../statements/statements?timestamp=' + keyValue + '&page_name=' + that.data.from_page,
              })
            }
          })

        } else {

          that.wetoast.toast({
            title: json.message,
            titleClassName: 'wetoast-title',
            duration: 1000
          });

        }
      })
      .catch(error => {

        that.wetoast.toast({
          title: error.code + error.message + '',
          titleClassName: 'wetoast-title',
          duration: 1000
        });

      });
  },

  navToNewArriaval: function() {
    tt.switchTab({
      url: '../index/index' + '?page_name=' + this.data.current_page_name + '&page_param=' + '',
    })
  },

  tapPriceDownTipsAction: function() {
    this.setData({
      has_close_price_down_tip: true,
    });
  },

  tapBundleProductHeader: function(evevt) {
    let bundleData = evevt.currentTarget.dataset.bundledata;
    // console.log("点击套餐");
    // console.log(bundleData);

    let select = bundleData.selected;

    if (select == 'N' && (bundleData.int_pool_buy_number > bundleData.int_pool_storage_number)) {
      this.wetoast.toast({
        title: '您勾选的商品库存不足',
        titleClassName: 'wetoast-title',
        duration: 1000
      });
      return;
    }

    bundleData.selected = (select == 'Y' ? 'N' : 'Y');
    let that = this;
    if (that.data.isEditing) {
      let curShoppingCartData = curPageDataSingleSelectBundleProductWhenEditing(that.data.curShoppingCartData, bundleData);
      that.setData({
        curShoppingCartData,
      })
    } else {
      let goodsEditInfoList = editInfoDicFromBundleItem(bundleData);
      that.queryShopCartGoodsWithSkuList(goodsEditInfoList);
    }

  },

  bundleReduceTap: function(event) {
    let isReduceOrPlue = this.data.isReduceOrPlue;
    if (isReduceOrPlue) {
      return;
    }

    let bundleItem = event.currentTarget.dataset.item;
    // console.log('套餐 -');
    // console.log(bundleItem);

    this.setData({
      isReduceOrPlue: true,
    });

    let reduceBuyCountParam = {
      activity_id: bundleItem.pool_id,
      batch_no: bundleItem.pool_batch_no,
      decrease_number: 1,
      method: 'app.Shopping.decrBundle',
    };
    let that = this;
    api.post({data:reduceBuyCountParam})
      .then(json => {
        if (json && json.code && json.code == 200) {
          let reduceBuyGoodsInfo = editInfoDicFromGoodsList(bundleItem.goods_list, true);
          that.queryShopCartGoodsWithSkuList(reduceBuyGoodsInfo);
        } else {
          that.setData({
            isReduceOrPlue: false,
          });
        }
      })
      .catch(error => {
        that.setData({
          isReduceOrPlue: false,
        });
        that.wetoast.toast({
          title: error.code + error.message + '',
          titleClassName: 'wetoast-title',
          duration: 1000
        });
      });
  },

  bundleAddTap: function(event) {
    let isReduceOrPlue = this.data.isReduceOrPlue;
    if (isReduceOrPlue) {
      return;
    }

    let bundleItem = event.currentTarget.dataset.item;
    // console.log('套餐 +');
    // console.log(bundleItem);

    this.setData({
      isReduceOrPlue: true,
    });

    let reduceBuyCountParam = {
      activity_id: bundleItem.pool_id,
      batch_no: bundleItem.pool_batch_no,
      increase_number: 1,
      method: 'app.Shopping.incrBundle',
    };
    let that = this;
    api.post({data:reduceBuyCountParam})
      .then(json => {
        if (json && json.code && json.code == 200) {
          let reduceBuyGoodsInfo = editInfoDicFromGoodsList(bundleItem.goods_list, true);
          that.queryShopCartGoodsWithSkuList(reduceBuyGoodsInfo);
        } else {
          that.setData({
            isReduceOrPlue: false,
          });
        }
      })
      .catch(error => {
        that.setData({
          isReduceOrPlue: false,
        });
        that.wetoast.toast({
          title: error.code + error.message + '',
          titleClassName: 'wetoast-title',
          duration: 1000
        });
      });
  },


  /**
    * 计算滑动角度
    * @param {Object} start 起点坐标
    * @param {Object} end 终点坐标
    */
  angle: function (start, end) {
    var _X = end.X - start.X,
      _Y = end.Y - start.Y
    return 360 * Math.atan(_Y / _X) / (2 * Math.PI);
  },

})