var app = getApp();
const myOrder = require("../../utils/myOrder.js");
Page({

  /**
   * 页面的初始数据
   */
  data: {
    // 导航头组件所需的参数
    nvabarData: {
      showCapsule: 1,
      white: true,
      address: ''
    },
    indicatorDots: true,
    autoplay: true,
    interval: 3000,
    circular: true,
    busMode: 0,
    cartFlag: true,
    isSubmit: true,
    promotionPrice: 0,
    promotionMoney: 0
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    this.setData({
      color: app.globalData.color
    })
    if (options.detail) {
      var detail = JSON.parse(options.detail);
      this.setData({
        detail: detail,
        busMode: app.globalData.busMode,
        count: app.orderTicket.sumCount,
        money: app.orderTicket.receivable
      })
    }
    this.cy_getProgramEvaluateDownload();
  },
  cy_getProgramEvaluateDownload: function () {
    var that = this;
    var params = {
      method: "program.evaluate.download",
      programId: app.globalData.programId,
      openId: app.openId,
      storeId: app.orderTicket.storeId,
      pageNumber: 1,
      pageSize: 15,
    };
    var ignores = ["storeId", "pageNumber", "pageSize"]; // 不签名参数
    app.jsapi.api(app.globalData.appKey, app.globalData.appSecret, app.globalData.serverUrl).ajax(params, ignores, function (json) {
      console.log("评价", json);
      var data = json.data;
      if (data.status == 1) {
        that.setData({
          evaluateList: data.list,
        });
      } else {
        wx.showToast({
          title: data.message,
          icon: "none"
        })
      }
    }, function (err) {

    });
  },
  /**
   * 选择规格
   */
  cy_selectProductSpec: function (e) {
    if (this.data.isBusiness == '0') {
      return;
    }
    var productMap = this.data.detail;

    this.data.selectProduct = productMap;
    if (productMap.suitFlag == 0) { // 单品选择规格
      if (productMap.specFlag) {
        this.cy_showSpecAndMake();
      } else {
        this.cy_addItem();
      }
    }
  },
  /**
   * 展示默认规格和做法
   */
  cy_showSpecAndMake: function () {
    var productMap = this.data.selectProduct;
    //
    var mustMakePrice=0;
    var makeStr="";
    for (var i = 0; i < productMap.makeList.length; i++) {
      var makeListTemp = productMap.makeList[i];
      var mustMakePriceItem=0;
      var mustMakeName="";
      for (var j = 0; j < makeListTemp.list.length; j++) {
        var make = makeListTemp.list[j];
        make.checked = false;
        if(make.isMustMake==1){
          makeListTemp.list[0].checked = true;
          if(mustMakeName==""){
            mustMakeName=makeListTemp.list[0].makeName
          }
          mustMakePriceItem=makeListTemp.list[0].addPrice;
        }
      }
      if(mustMakeName!=""){
        if(makeStr==""){
          makeStr=mustMakeName
        }else{
          makeStr=makeStr+"、"+mustMakeName
        }
      }
      mustMakePrice=mustMakePrice+mustMakePriceItem;
    }


    productMap.ids = myOrder.cy_getIds(productMap);
    productMap.idsName = myOrder.cy_getIdsName(productMap);
    var productCount = myOrder.cy_getProductCount(productMap);
    

    var specPrice = 0;
    var promotionPrice = 0;
    var defaultSpesFlag = true;
    for (var specItem of productMap.specList) {
      if (specItem.stock > 0) {
        if (defaultSpesFlag) {
          specItem.checked = true;
          defaultSpesFlag = false;
          specPrice = specItem.price;
          if (specItem.promotionPrice) {
            promotionPrice = specItem.promotionPrice;
          }
        } else specItem.checked = false;
        // break;
      }
    }

    var memberPrice =parseFloat( parseFloat(productMap.specList[0].memberPrice+mustMakePrice).toFixed(2));
    var wmemberPrice = parseFloat(parseFloat(productMap.specList[0].wmemberPrice+mustMakePrice).toFixed(2));
    specPrice=parseFloat(parseFloat(specPrice+mustMakePrice).toFixed(2));
    if(promotionPrice>0){
      promotionPrice=parseFloat(parseFloat(promotionPrice+mustMakePrice).toFixed(2));
    }
    if(makeStr!=""){
      productMap.idsName=productMap.idsName+"、"+makeStr;
    }
    this.setData({
      isSpec: productMap.specFlag,
      shopName: productMap.productName, // 商品名称
      showSpec: productMap.idsName, // 规格做法名称
      spec: productMap.specList.length > 1, // 是否是多规格
      specPrice: specPrice, // 单价
      promotionPrice: parseFloat(promotionPrice),
      specList: productMap.specList, // 规格列表
      makeList: productMap.makeList, // 做法列表
      productCount: productCount, // 
      memberPrice: memberPrice, //会员价
      wmemberPrice: wmemberPrice //外卖会员价
    })
  },
  /**
   * 修改规格
   */
  cy_changeSpec: function (e) {
    var index = e.detail.currentTarget.dataset.index;
    var productMap = this.data.detail;
    var specList = this.data.detail.specList;
    var selectSpec = specList[index];
    var specPrice = 0;
    var promotionPrice = 0;
    var ids = "";
    var idsName = "";
    if (selectSpec.stock <= 0) {
      wx.showToast({
        title: '该规格已售罄,请选择其他规格',
        icon: "none"
      })
      return;
    }
    // 遍历规格
    for (var i = 0; i < specList.length; i++) {
      var spec = specList[i];
      spec.checked = false;
      if (spec.specId == selectSpec.specId) {
        ids = ids + selectSpec.specId;
        idsName = idsName + selectSpec.specName;
        spec.checked = true;
        specPrice = spec.price;
        promotionPrice = spec.promotionPrice;
      }
    }

    // 遍历做法
    for (var i = 0; i < productMap.makeList.length; i++) {
      var makeListTemp = productMap.makeList[i];
      for (var j = 0; j < makeListTemp.list.length; j++) {
        var make = makeListTemp.list[j];
        if (make.checked) {
          ids = ids + "|" + make.makeId;
          idsName = idsName + "、" + make.showName;
          specPrice += make.addPrice;
          promotionPrice += specPrice;
        }
      }
    }

    var productCount = myOrder.cy_getProductCount(this.data.selectProduct);
    productMap.specList = specList;
    this.setData({
      specPrice: specPrice,
      detail: productMap,
      productCount: productCount,
      showSpec: idsName,
      promotionPrice: promotionPrice
    })
  },
  /**
   * 修改做法 
   */
  cy_changeMake: function (e) {
    var x = e.detail.currentTarget.dataset.x;
    var y = e.detail.currentTarget.dataset.y;
    var productMap = this.data.selectProduct;
    var makeList = productMap.makeList; // 做法分类
    var list = makeList[x]; // 做法明细
    var selectMake = list.list[y];

    var specPrice = 0;
    var memberPrice = 0;
    var wmemberPrice = 0;
    var sprcPromotionPrice = 0;
    var ids = "";
    var idsName = "";

    // 遍历规格
    for (var spec of productMap.specList) {
      if (spec.checked) {
        specPrice = parseFloat(spec.price);
        sprcPromotionPrice = parseFloat(spec.promotionPrice);
        ids = spec.specId;
        idsName = spec.specName;
        break;
      }
    }
    var currentMultiMark=0;
    //当前做法多选选择做法的数量
    if(selectMake.isRadio !=1){
      for (var i = 0; i < list.list.length; i++) {
        var make = list.list[i];
        if(make.checked){
          currentMultiMark++;
        }
      }
    }

    if (selectMake.isRadio == 1) { // 做法互斥
      for (var i = 0; i < list.list.length; i++) {
        var makeTemp = list.list[i];
        if (makeTemp.makeId == selectMake.makeId) {
          if(! makeTemp.checked){
            makeTemp.checked = !makeTemp.checked;
          }
        } else {
          makeTemp.checked = false;
        }
      }
    } else { // 做法多选
      for (var i = 0; i < list.list.length; i++) {
        var make = list.list[i];
        if (make.makeId == selectMake.makeId) {
          if(currentMultiMark>=1){
            make.checked = !make.checked;
          }else{
            if(! make.checked){
              make.checked = !make.checked;
            }
          }
        }
      }
    }

    for (var i = 0; i < productMap.makeList.length; i++) {
      var tempMakeList = productMap.makeList[i];
      for (var j = 0; j < tempMakeList.list.length; j++) {
        var makeTemp = tempMakeList.list[j];
        if (makeTemp.checked) {
          console.log(makeTemp);
          idsName = idsName + "、" + makeTemp.showName;
          ids = ids + "|" + makeTemp.makeId;
          specPrice += makeTemp.addPrice;
          sprcPromotionPrice += makeTemp.addPrice;
        }
      }
    }

    var productCount = myOrder.cy_getProductCount(this.data.selectProduct);

    console.log("修改做法", productCount);
    specPrice = parseFloat(specPrice.toFixed(2));
    var shopName = this.data.shopName
    this.setData({
      specPrice: specPrice,
      promotionPrice: sprcPromotionPrice,
      makeList: makeList,
      productCount: productCount,
      showSpec: idsName,
      shopName: shopName
    })
    for (var i = 0; i < app.orderTicket.orderList.length; i++) {
        var item = app.orderTicket.orderList[i];
        if(item.productId == productMap.productId) {
            item.showName = idsName;
            app.orderTicket.orderList[i].makeList.push(selectMake);
        }
    }
  },
  cy_changeSpecSellOut: function () {
    wx.showToast({
      title: '该规格已售罄,请选择其他规格',
      icon: "none"
    })
    return;
  },
  cy_hide: function () {
    this.setData({
      isSpec: false,
      cartFlag: true,
      isFlagImage: true
    });
  },
  /**
   * 多规格加入购物车
   */
  cy_addCart: function () {
    /*console.log("多规格商品加入购物车");
    myOrder.cy_addItem(this.data.selectProduct);
    var productCount = myOrder.cy_getProductCount(this.data.selectProduct);
    this.setData({
      productCount: productCount,
      shopName: this.data.shopName,
      specPrice: this.data.specPrice,
      showSpec: this.data.showSpec
    });*/
    this.setData({
        showSpec: this.data.showSpec
    });
    console.error("-------------", app.orderTicket);
    this.cy_hide();
    this.cy_reloadData();

  },
  /**
   * 多规格商品减
   */
  cy_subSpecItem: function () {
    myOrder.cy_subItem(this.data.detail);
    var productCount = myOrder.cy_getProductCount(this.data.detail);
    this.setData({
      productCount: productCount,
      shopName: this.data.shopName,
      specPrice: this.data.specPrice,
      showSpec: this.data.showSpec
    });
    myOrder.checkPromotionProduct();
    this.cy_changeGuQing(this.data.detail, 'add');
    this.cy_reloadData();
  },

  /**
   * 多规格商品
   */
  cy_addSpecItem: function () {
    if(this.data.detail.stock < 1 || this.data.productCount == this.data.detail.stock) {
        wx.showToast({
            title: '菜品库存不足',
            icon: 'none',
            duration: 1500
        })
    }else {
        myOrder.cy_addItem(this.data.detail);
        var productCount = myOrder.cy_getProductCount(this.data.detail);
        this.setData({
          productCount: productCount,
          shopName: this.data.shopName,
          specPrice: this.data.specPrice,
          showSpec: this.data.showSpec
        })
        this.cy_changeGuQing(this.data.detail, 'reduce');
    }
    this.cy_reloadData();
  },
  /**
   * 点击购物车
   */
  cy_cart: function () {
    console.log("购物车", app.orderTicket);
    if (app.orderTicket.orderList.length > 0) {
      this.setData({
        cartFlag: false,
        list: app.orderTicket.orderList
      })
    }
  },
  /**
   * 
   */
  cy_clearCart: function () {
    var that = this;
    wx.showModal({
      title: '提示',
      content: '清空购物车商品',
      success: function (res) {
        if (res.confirm) {
          that.setData({
            cartFlag: true,
          })
          app.orderTicket.orderList = [];
          that.cy_reloadData();
          app.orderTicket.promotionFlag = 0;
        }
      }
    })
  },
  /**
   * 
   */
  cy_subCartItem: function (e) {
    var index = e.detail.dataset.index;
    var map = app.orderTicket.orderList[index];
    map.count = map.count - 1;

    if (map.isSuit == 2 && map.count == 0) { // 套餐主菜
      for (var suit of map.suitList) {
        for (var i = 0; i < app.orderTicket.orderList.length; i++) {
          var item = app.orderTicket.orderList[i];
          if (item.isSuit == 3 && map.itemId == item.parentItemId) {
            app.orderTicket.orderList.remove(i);
          }
        }
      }
    }

    if (map.count == 0) {
      app.orderTicket.orderList.remove(index);
    }
    if (app.orderTicket.orderList.length == 0) {
      this.setData({
        cartFlag: true,
      })
    }
    myOrder.checkPromotionProduct();
    this.cy_changeGuQing(map, 'add');
    this.cy_reloadData();
  },

  /**
   * 购物车数量加一
   */
  cy_addCartItem: function (e) {
    console.error("eee", e)
    var index = e.detail.dataset.index;
    var index = e.detail.dataset.index;
    var map = app.orderTicket.orderList[index];
    if(map.stock < 1 || map.count == map.stock) {
        wx.showToast({
            title: '菜品库存不足',
            icon: 'none',
            duration: 1500
        })
    }else {
        map.count = map.count + 1;
        this.cy_changeGuQing(map, 'reduce');
    }
    this.cy_reloadData();
  },
  /**
   * 刷新数据
   */
  cy_reloadData: function () {

    this.setData({
      hidden: false,
      msg: "处理中..."
    });

    var store = wx.getStorageSync("store");
    var dateTime = app.utils.getFormatTime(new Date(), 5);
    var openTime = store.openTime;
    var isOpen = app.utils.isOpen(dateTime, openTime);
    var isOpen = false;

    var count = 0; // 数量
    var amount = 0.0; // 消费金额
    var discountTotal = 0.0; // 优惠金额
    var receivable = 0.0; // 应收金额
    var promotionReceivable = 0.0; //促销应收
    var maling = 0.0; // 抹零金额
    var paid = 0.0; // 实收金额
    var boxFee = 0.0; // 餐盒费
    var deliverFee = 0.0; // 配送费

    if (app.orderTicket.orderList) {
      for (var product of app.orderTicket.orderList) { // 遍历订单列表计算商品金额

        if (product.isSuit != 2) { // 套餐主菜不计算餐盒费 
          product.boxFee = product.boxPrice * product.count; // 单品餐盒费
          boxFee = boxFee + product.boxFee // 总餐盒费
        }

        if (product.isSuit == 3) { // 套餐明细不参与商品金额计算
          /**修改套餐做法信息 */

          // var sumAddMoney = 0;
          // for (var make of product.makeList) {
          //   if (make.checked) {
          //     sumAddMoney += make.count * make.addPrice;
          //   }
          // }
          // receivable += sumAddMoney;
          continue;
        }


        var addReceivable = 0; // 加价应收金额
        // 计算做法的价格
        if (product.isSuit == 1) {
          if (product.makeList) {
            for (var make of product.makeList) {
              make.count = product.count;
              addReceivable += make.addPrice * make.count;
            }
          }
        }

        /**修改套餐的做法加价 */
        if (product.isSuit == 2) {
          addReceivable = product.addPriceTotal;
        }

        var spec = product.specList[0]; // 商品规格
        product.amount = parseFloat((spec.price * product.count + addReceivable).toFixed(2)); // 总金额
        product.receivable = product.amount; // 应收金额
        count += product.count;
        amount = amount + product.amount;
        var oldReceivable = receivable;
        receivable += product.receivable;
        //判断是否促销商品  是的话给订单一个标识
        if (spec.discountRule) {
          app.orderTicket.promotionFlag = 1;
          product.promotionTotalPrice = parseFloat((spec.promotionPrice * product.count + addReceivable).toFixed(2)); // 促销总金额
          if (promotionReceivable > 0) {
            promotionReceivable = parseFloat((parseFloat(product.promotionTotalPrice) + parseFloat(promotionReceivable)).toFixed(2));
          } else {
            promotionReceivable = parseFloat((parseFloat(product.promotionTotalPrice) + parseFloat(oldReceivable)).toFixed(2));
          }
        } else {
          if (promotionReceivable > 0) {
            promotionReceivable = parseFloat(parseFloat(promotionReceivable) + parseFloat(product.amount)).toFixed(2);
          }
        }
      }
    }


    paid = receivable;
    app.orderTicket.count = count;
    app.orderTicket.amount = parseFloat(amount).toFixed(2);
    app.orderTicket.discountTotal = parseFloat(discountTotal).toFixed(2);
    app.orderTicket.receivable = parseFloat(receivable).toFixed(2);
    app.orderTicket.maling = parseFloat(maling).toFixed(2);
    app.orderTicket.paid = parseFloat(paid).toFixed(2);
    app.orderTicket.boxFee = boxFee;
    app.orderTicket.promotionReceivable = parseFloat(promotionReceivable).toFixed(2);
    var productList = [];
    productList.push(this.data.detail);
    // 统计数量的合计
    myOrder.cy_getProductList(productList);
    this.setData({
      hidden: true,
      isOpen: isOpen,
      detail: this.data.detail,
      count: app.orderTicket.count,
      money: app.orderTicket.receivable,
      list: app.orderTicket.orderList,
      promotionMoney: app.orderTicket.promotionReceivable,
    });

    console.log(app.orderTicket);
  },

  /**
   * 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.orderTicket) {
      this.setData({
        count: app.orderTicket.count
      })
    }
    this.cy_reloadData();
  },
  /**
   * 
   * 查询沽清数据
   */
  cy_changeGuQing: function(param, type) {
    var that = this;
    var params = {
      method: "saleclear.business.list",
      storeId: app.orderTicket.storeId,
      pageNumber: 1,
      pageSize: 500
    };
    var ignores = ["pageNumber", "pageSize"]; // 不签名参数
    app.jsapi.api(app.globalData.appKey, app.globalData.appSecret, app.globalData.serverUrl).ajax(params, ignores, function (json) {
        var data = json.data;
        if (data.status == 1) {
            for(var i = 0; i < data.list.length; i++) {
                if(param.productId == data.list[i].productId) {
                    data.list[i].typeId = type
                    data.list[i].quantity = 1
                    //that.cy_updateGuQing(data.list[i]);
                }
            }
        } else {
          wx.showToast({
            title: data.message,
            icon: "none"
          })
        }
      }, function (err) {
        wx.showToast({
          title: '网络连接失败，请检查',
          icon: "none"
        })
      })
  },
  /**
   * 
   * 修改沽清数据
   */
  cy_updateGuQing: function(data) {
    var params = {
        method: "saleclear.business.updatekc",
        storeId: app.orderTicket.storeId,
        jsonString: JSON.stringify(data)
    };
    var ignores = ["jsonString"]; // 不签名参数
    app.jsapi.api(app.globalData.appKey, app.globalData.appSecret, app.globalData.serverUrl).ajax(params, ignores, function (json) {
        var data = json.data;
        if (data.status == 1) {

        } else {
          wx.showToast({
            title: data.message,
            icon: "none"
          })
        }
      }, function (err) {
        wx.showToast({
          title: '网络连接失败，请检查',
          icon: "none"
        })
      })
  },
  /**
   *  单规格商品加一
   */
  cy_addItem: function (e) {
    if (this.data.isBusiness == '0') {
      return;
    }
    // var index = e.currentTarget.dataset.index;
    // var productMap = this.data.productList[index];
    var productMap = this.data.detail;
    productMap.ids = myOrder.cy_getIds(productMap);
    productMap.idsName = myOrder.cy_getIdsName(productMap);
    this.data.selectProduct = productMap;
    if(productMap.stock < 1 || productMap.sumCount == productMap.stock) {
        wx.showToast({
            title: '菜品库存不足',
            icon: 'none',
            duration: 1500
        })
    }else {
        myOrder.cy_addItem(productMap);
        this.cy_changeGuQing(productMap, 'reduce');   
    }
    this.cy_reloadData();
  },

  /**
   * 单规格商品减一
   */
  cy_subItem: function (e) {
    // var index = e.currentTarget.dataset.index;
    // var productMap = this.data.productList[index];
    var productMap = this.data.detail;
    for (var i = 0; i < app.orderTicket.orderList.length; i++) {
      var map = app.orderTicket.orderList[i];
      if (map.productId == productMap.productId) {
        map.count = map.count - 1;
        if (map.count == 0) {
          app.orderTicket.orderList.remove(i);
        }
        break;
      }
    }
    this.cy_reloadData();
  },
  /**
   * 确定下单
   */
  cy_placeOrder: function (e) {
    if (this.data.isSubmit) {
      this.data.isSubmit = false;
      var store = wx.getStorageSync("store");
      var dateTime = app.utils.getFormatTime(new Date(), 5);
      var openTime = store.openTime;

      var isOpen = app.utils.isOpen(dateTime, openTime);

      var that = this;
      var int = setTimeout(function () {
        that.data.isSubmit = true;
      }, 1500);
      if (!isOpen) {
        wx.showToast({
          title: '门店休息中，暂时无法下单',
          icon: "none"
        })
        return;
      }

      if (app.orderTicket.orderList.length == 0) {
        wx.showToast({
          title: '请您先点单',
          icon: "none"
        })
        return;
      }

      that.setData({
        cartFlag: true,
      });
      var url = "../order/balance/submitOrder?storeBusModes=" + store.busModes;
      wx.redirectTo({
        url: url,
      })
    }
  },
  /**
   * 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 () {

  },

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

  }
})