var app = getApp();
var animation = wx.createAnimation({
  duration: 1000,
  timingFunction: "ease",
})
Page({
  data: {
    winHeight: "",//窗口高度
    currentTab: 0, //预设当前项的值
    scrollLeft: 0, //tab标题的滚动条位置
    expertList: [{}],
    imgUrls: [],
    indicatorDots: true,
    autoplay: true,
    interval: 3000,
    duration: 1000,
    // 筛选 ------------
    winWidth: 0,
    winHeight: 0,
    // tab切换  
    currentTabT: 0,
    // 筛选框状态
    screenModel: false,
    tabBarIndex: [],
    // 动画状态
    animation: false,
    animations: false,
    moudelOne: true,
    authorization: false,

    // 首页数据
    allData: [],
    // 自提点列表
    sinceList: [],
    // 堂食店铺列表
    hallListh: [],
    // 就近自提
    nearest_spot: "",
    // 到店堂食
    nearest_store: "", 
    stateShop: false,
    // 是否开启调研按钮
    diaoyan: false,

    // 判断设备活动快距离
    rpx: 0,
    // 递减cart_id
    cart_id:null,
    menu: false,
    canaction: false //阻止快速点击事件
  },
  // 没有门口
  sisi() {
    wx.navigateTo({
      url: '../expectLocation/expectLocation',
    })
  },
  // 选择到店堂食
  arriveShop(e) {
    wx.showLoading({
      title: '地址切换中。。。',
    }) 
    console.log(app.globalData.nearest_store)
    var data = e.currentTarget.dataset.data;
    var params = new Object; 
    params.store_id = data.store_id; 
    params.store_name = data.store_name + data.store_address + ",距您" + data.distance_text
    app.globalData.nearest_store = params;
    console.log(app.globalData.nearest_store)
    this.setData({ 
      moudelOne: true,
      stateShop: true,
      nearest_store: app.globalData.nearest_store
    }) 
    wx.showToast({
      title: '切换完成',
      icon: 'success',
      duration: 2000
    })
  },
  // 选择就近自提
  setLocation(e) {
    wx.showLoading({
      title: '地址切换中。。。',
    })
    var spot_id = e.currentTarget.dataset.spot_id;
    var spot_name = e.currentTarget.dataset.spot_name;
    var distance_text = e.currentTarget.dataset.distance_text;
    var params = new Object;
    params.spot_id = spot_id; 
    params.spot_name = spot_name + distance_text;
    app.globalData.nearest_spot = params;
    console.log(app.globalData.nearest_spot)
    this.setData({
      screenModel: false,
      nearest_spot: app.globalData.nearest_spot
    })
    wx.showToast({
      title: '切换完成',
      icon: 'success',
      duration: 2000
    })
  },
  // 判断是否新人能否领取优惠券
  justy(){
    app.ajax("Index/isFirst", {
      unique_id: app.globalData.unique_id
    }, (res) => {
      console.log(res)
      if (res.statusCode == '200'){
        this.setData({
          card: res.data.status,
          cardInfo: res.data.data
        })
      }
    })
  },
  // 授权登陆
  bindGetUserInfo(e) {
    var that = this
    console.log(e)
    console.log(e.detail.userInfo)
    app.globalData.userInfo = e.detail.userInfo
    wx.login({
      success: (res) => {
        if (res.code) {
          //发起网络请求
          console.log(res)
          app.ajax("Index/auth", {
            code: res.code,
            iv: e.detail.iv,
            encryptedData: e.detail.encryptedData,
            nickname: app.globalData.userInfo.nickName,
            head_img: app.globalData.userInfo.avatarUrl,
          }, (res) => {
            this.onShow()
            if (res.data.data.is_auth == 1) {
              app.globalData.unique_id = res.data.data.unique_id
              if (that.data.from) {
                app.ajax("DiscountCoupon/shareGetCoupon", {
                  from: that.data.from,
                  to: app.globalData.unique_id
                }, (res) => {
                  console.log(res)
                })
              }
              this.setData({
                authorization: false
              })
            }
          })
        } else {
          console.log('获取用户登录态失败！' + res.errMsg)
        }
      }
    });

  },
  hideCard(){
    this.setData({
      card: false
    })
  },
  getCard(event){
    let that = this
    let info = this.data.cardInfo
    var params = Object.assign({},info)
    params.unique_id = app.globalData.unique_id
    app.ajax("Index/receivePledge", params, (res) => {
      console.log(res)
      if(res.data.state == 'success'){
        that.hideCard()
        wx.showToast({
          title: res.data.msg,
          icon: 'success'
        })
      }
    })
  },
  // 递增操作
  addCount(e) {
    wx.showLoading({
      title: '加载中',
      mask: true
    })
    var index = e.currentTarget.dataset.index;
    var id = e.currentTarget.dataset.id;
    var num = parseInt(e.currentTarget.dataset.num);
    num++
    app.ajax("Cart/add", {
      unique_id: app.globalData.unique_id,
      goods_id: id,
      goods_num: 1,
    }, (res) => {
      console.log(res)
      wx.hideLoading()
      if (res.data.status == true) {
        var data = this.data.allData.goods_list;
        data[index].chacke = true;
        data[index].num = num;
        this.setData({
          "allData.goods_list": data
        })
        // 获取购物车数量
        app.ajax("CountNum/countCart", {
          unique_id: app.globalData.unique_id
        }, (res) => {
          console.log(res)
          if (res.data.status == true) {
            app.globalData.tabBar[1].num = res.data.data[0].count
            this.setData({
              tabBarIndex: app.globalData.tabBar
            })
          }
        }, (res) => { }) 
      }else{
        wx.showToast({
          title: res.data.msg,
          icon: 'none'
        })
      }
    })
  },
  // 递减操作
  minusCount(e) {
    wx.showLoading({
      title: '加载中',
      mask:true
    })
    var index = e.currentTarget.dataset.index;
    var id = e.currentTarget.dataset.id;
    var num = parseInt(e.currentTarget.dataset.num);
    var cart_id = e.currentTarget.dataset.cart_id
    if(num<=1){
      app.ajax("Cart/del", {
        cart_id: cart_id
      }, (res) => {
        console.log(res)
        if (res.data.status == true) {
          // this.getShopCar()
          var data = this.data.allData.goods_list;
          data[index].chacke = false;
          this.setData({
            "allData.goods_list": data
          })
          // 获取购物车数量
          app.ajax("CountNum/countCart", {
            unique_id: app.globalData.unique_id
          }, (res) => {
            console.log(res)
            wx.hideLoading()
            if (res.data.status == true) {
              app.globalData.tabBar[1].num = res.data.data[0].count
              this.setData({
                tabBarIndex: app.globalData.tabBar
              })
              //  console.log(res.data.data[0].count)
            }

          }, (res) => { })
        }
      }, (res) => { })
    }else{
      num--
      app.ajax("Cart/add", {
        unique_id: app.globalData.unique_id,
        goods_id: id,
        goods_num: -1,
      }, (res) => {
        console.log(res)
        wx.hideLoading()
        if (res.data.status == true) {
          var data = this.data.allData.goods_list;
          data[index].chacke = true;
          data[index].num = num;
          this.setData({
            "allData.goods_list": data,
            cart_id: res.data.cart_id
          })
          // 获取购物车数量
          app.ajax("CountNum/countCart", {
            unique_id: app.globalData.unique_id
          }, (res) => {
            console.log(res)
            if (res.data.status == true) {
              app.globalData.tabBar[1].num = res.data.data[0].count
              this.setData({
                tabBarIndex: app.globalData.tabBar
              })
            }
          }, (res) => { })
        }
      })
    }
    // if (num < 1) {

    // } else {
    //   num--
    //   app.ajax("Cart/editNum", {
    //     goods_num: -1
    //   }, (res) => {
    //     console.log(res)
    //     if (res.data.status == true) {
    //       this.getShopCar()
    //       // 获取购物车数量
    //       app.ajax("CountNum/countCart", {
    //         unique_id: app.globalData.unique_id
    //       }, (res) => {
    //         console.log(res)
    //         if (res.data.status == true) {
    //           if (parseInt(res.data.data[0].count) == 0) {
    //             wx.showModal({
    //               title: '提示',
    //               content: '是否删除该商品',
    //               success: (res) => {
    //                 if (res.confirm) {
    //                   console.log('用户点击确定')
    //                   app.ajax("Cart/del", {
    //                     cart_id: cart_id
    //                   }, (res) => {
    //                     console.log(res)
    //                     if (res.data.status == true) {
    //                       this.getShopCar()
    //                       // 获取购物车数量
    //                       app.ajax("CountNum/countCart", {
    //                         unique_id: app.globalData.unique_id
    //                       }, (res) => {
    //                         console.log(res)
    //                         if (res.data.status == true) {
    //                           app.globalData.tabBar[1].num = res.data.data[0].count
    //                           this.setData({
    //                             tabBarIndex: app.globalData.tabBar
    //                           })
    //                         }
    //                       }, (res) => { })
    //                     }
    //                   }, (res) => { })
    //                 } else if (res.cancel) {
    //                   console.log('用户点击取消')
    //                 }
    //               }
    //             })
    //           }
    //           app.globalData.tabBar[1].num = res.data.data[0].count
    //           this.setData({
    //             tabBarIndex: app.globalData.tabBar
    //           })
    //         }
    //       }, (res) => { })
    //     }
    //   }, (res) => { })
    // }

    
  },
  // 商品列表加入购物车
  openShopCar(e) {
    var index = e.currentTarget.dataset.index;
    var id = e.currentTarget.dataset.id;
    var num = e.currentTarget.dataset.num;
    app.ajax("Cart/add", {
      unique_id: app.globalData.unique_id,
      goods_id: id,
      goods_num: num,
    }, (res) => {
      console.log(res)
      if (res.data.status == true) {
        var data = this.data.allData.goods_list;
        data[index].chacke = true;
        data[index].cart_id = res.data.cart_id
        this.setData({
          "allData.goods_list": data
        })

        // 获取购物车数量
        app.ajax("CountNum/countCart", {
          unique_id: app.globalData.unique_id
        }, (res) => {
          console.log(res)
          if (res.data.status == true) {
            app.globalData.tabBar[1].num = res.data.data[0].count
            this.setData({
              tabBarIndex: app.globalData.tabBar
            })
          }
        }, (res) => { })
        // 获取购物车
        app.ajax("Cart/index", {
          unique_id: app.globalData.unique_id
        }, (res) => {
          console.log("获取购物车")
          console.log(res)
          if (res.data.status == true) {
            app.globalData.shoppingCart = res.data.data
            console.log(app.globalData.tabBar)
          }
        }, (res) => { })
      }else{
        wx.showToast({
          title: '库存不足',
          icon: 'none'
        })
      }
    })
  },
  // 引导页
  guidance() {
    wx.navigateTo({
      url: '../guidance/guidance',
    })
  },
  // 门店详情
  shopDetails(e) {
    var store_id = e.currentTarget.dataset.store_id;
    var store_name = e.currentTarget.dataset.store_name;
    var open_start = e.currentTarget.dataset.open_start;
    var open_end = e.currentTarget.dataset.open_end;
    var store_address = e.currentTarget.dataset.store_address;
    var distance_text = e.currentTarget.dataset.distance_text;
    wx.navigateTo({
      url: '../shopDetails/shopDetails?store_id=' + store_id + "&store_name=" + store_name + "&open_start=" + open_start + "&open_end=" + open_end + "&store_address=" + store_address + "&distance_text=" + distance_text,
    })
  },
  // 下导航
  tabBar(e) {
    var index = e.currentTarget.dataset.index;
    var tabBar = app.globalData.tabBar
    for (let n in tabBar) {
      tabBar[n].state = false
    }
    tabBar[index].state = !tabBar[index].state
    app.globalData.tabBar = tabBar
    wx.reLaunch({
      url: tabBar[index].url,
    })
  },
  // 列表详情
  detailsGoods(e) {
    var id = e.currentTarget.dataset.id;
    wx.navigateTo({
      url: '../detailsGoods/detailsGoods?id=' + id,
    })
  },
  // 取货点详情
  getGoodsDetails(e) {
    let spot_id = e.currentTarget.dataset.spot_id;
    wx.navigateTo({
      url: '../getGoodsDetails/getGoodsDetails?spot_id=' + spot_id,
    })
  },
  // 防止穿透
  cat() { },
  // 点击收起筛选
  model() {
    console.log(1)
    this.setData({
      screenModel: !this.data.screenModel
    })
  },
  // 滚动切换标签样式
  switchTab: function (e) {
    this.setData({
      currentTab: e.detail.current
    });
    this.checkCor();
  },
  // 点击标题切换当前页时改变样式
  swichNav: function (e) {
    console.log(e)
    if (!this.data.canaction){
      return false
    }else{
      this.setData({
        canaction: false
      })
      var cur = e.target.dataset.current;
      var t_id = e.currentTarget.dataset.t_id;
      if (this.data.currentTaB == cur) { 
        return false; 
      }else {
        this.setData({
          currentTab: cur
        })
      }
      wx.showLoading({
        title: '加载中',
      })
      var params = new Object
      if (cur == 0){
        params.unique_id = app.globalData.unique_id
      }else if(cur == '-1'){
        params.unique_id = app.globalData.unique_id
        app.ajax("Index/newGoodsList", params, (res) => {
          wx.hideLoading()
          if (res.statusCode == '200') {
            var mes = res.data.data
            var data = mes;
            for (let n in data) {
              data[n].chacke = false
              data[n].num = 1
            }
            for (let n in data) {
              if (data[n].goods_num != null) {
                data[n].chacke = true
                data[n].num = parseInt(data[n].goods_num)
              }
            }
            this.setData({
              'allData.goods_list': mes,
              canaction: true
            })
            // this.setData({
            //   allData: res.data.data,
            //   imgUrls: res.data.data.banner
            // })
          } else {
            wx.showLoading({
              title: '暂无商品',
              duration: 1000
            })
            this.setData({
              "allData.goods_list": [],
              canaction: true
            })
          }
        }, (res) => { })

        return  false
      }else{
        params.t_id = t_id
        params.unique_id = app.globalData.unique_id
      }
      app.ajax("Index/index",params, (res) => {
        wx.hideLoading()
        console.log("获取首页数据")
        console.log(res)
        if (res.data.status == true) {
          var mes = res.data.data
          var data = mes.goods_list;
          for (let n in data) {
            data[n].chacke = false
            data[n].num = 1
          }
          for (let n in data) {
            if (data[n].goods_num != null) {
              data[n].chacke = true
              data[n].num = parseInt(data[n].goods_num)
            }
          }
          app.globalData.nearest_spot = mes.nearest_spot
          app.globalData.nearest_store = mes.nearest_store
          this.setData({
            allData: mes,
            menu: true,
            imgUrls: res.data.data.banner,
            nearest_spot: app.globalData.nearest_spot,
            nearest_store: app.globalData.nearest_store,
            canaction: true
          })

        } else {
          wx.showLoading({
            title: '暂无商品',
            duration: 1000
          })
          this.setData({
            "allData.goods_list": [],
            canaction: true
          })
        }
      }, (res) => { })

    }
  },
  //判断当前滚动超过一屏时，设置tab标题滚动条。
  checkCor: function () {
    if (this.data.currentTab > 4) {
      this.setData({
        scrollLeft: 300
      })
    } else {
      this.setData({
        scrollLeft: 0
      })
    }
  },
  /** 
    * 滑动切换tab 
    */
  bindChangeT: function (e) {

    var that = this;
    that.setData({ currentTabT: e.detail.current });

  },
  /** 
   * 点击tab切换 
   */
  swichNavT: function (e) {

    var that = this;

    if (this.data.currentTabT === e.target.dataset.current) {
      return false;
    } else {
      that.setData({
        currentTabT: e.target.dataset.current
      })
    }
    var area_id = e.target.dataset.area_id;

    app.ajax("Spot/index", {
      area_id: area_id,
      unique_id: app.globalData.unique_id
    }, (res) => {
      console.log("获取自提点数据")
      console.log(res)
      if (res.data.status == true) {
        this.setData({
          sinceList: res.data.data
        })
        if (res.data.data.spot == null) {
          wx.showLoading({
            title: '空空如也',
            duration: 1000,
            mask: true
          })

        }
      }
    }, (res) => { })
  },
  // 动画
  animations(e) {
    var state = e.currentTarget.dataset.state;
    var type = e.currentTarget.dataset.type
    console.log(this.data.animation)
    console.log(state)
    if (this.data.animations == false && state == false) {
      console.log(1)
      this.setData({
        screenModel: !this.data.screenModel,
      })
    } else if (this.data.animations == true && state == true) {
      if (this.data.moudelOne){
        this.setData({
          moudelOne: false
        })
      }else{
        this.setData({
          moudelOne: true
        })
      }
      // this.setData({
      //   animation: true,
      //   stateShop: true
      // })
    } else if (this.data.animations == false && state == true) {
      console.log(3)
      console.log(this.data.rpx)
      animation.translate((96 * 1.8) * this.data.rpx).step();
      app.globalData.btnStart = false
      this.setData({
        animationData: animation.export(),
        animations: true,
        moudelOne: false,
        stateShop: !this.data.stateShop,
        screenModel: false
      })
    } else if (this.data.animations == true && state == false) {
      console.log(4)
      animation.translate(0).step();
      app.globalData.btnStart = true
      this.setData({
        animationData: animation.export(),
        animations: false,
        moudelOne: true,
        stateShop: !this.data.stateShop,
        screenModel:true
      })
    }

  },

  onLoad: function (options) {
    if (options.from) {
      this.setData({
        from: options.from
      })
    }
    var that = this;
    //  高度自适应
    wx.getSystemInfo({
      success: function (res) {
        var clientHeight = res.windowHeight,
          clientWidth = res.windowWidth,
          rpxR = 750 / clientWidth;
        var calc = clientHeight * rpxR - 180;
        console.log(calc)
        that.setData({
          winHeight: calc
        });
      }
    });

  },
  footerTap: app.footerTap,
  onShow() {
    let that = this
    console.log(app.globalData.userInfo)
    app.globalData.btnStart = true
    
    wx.showLoading({
      title: '加载中',
      mask: true
    })

    // 设备判断滑动距离
    wx.getSystemInfo({
      success: (res) => {
        let rpx = 1 * (res.windowWidth * res.pixelRatio) / (750 * res.pixelRatio);
        this.setData({
          rpx: rpx
        })
      }
    })
    // 获取用户是否需要授权
    wx.login({
      success: (res) => {
        if (res.code) {
          //发起网络请求
          console.log(res)
          app.ajax("Index/auth0", {
            code: res.code
          }, (res) => {
            console.log(res)
            wx.hideLoading()
            if (res.data.data.is_auth == 1) {
              app.globalData.unique_id = res.data.data.unique_id
              if (that.data.from){
                app.ajax("DiscountCoupon/shareGetCoupon", {
                  from: that.data.from,
                  to: app.globalData.unique_id
                }, (res) => {
                  console.log(res)
                })
              }
              wx.getUserInfo({
                success: function (res) {
                  var userInfo = res.userInfo
                  console.log(userInfo)
                  app.globalData.userInfo = userInfo
                }
              })
              this.justy()
              // 检测该用户是否参与了调研
              app.ajax("Inquiry/isInquiry", {
                unique_id: app.globalData.unique_id
              }, (res) => {
                console.log("检测该用户是否参与了调研")
                console.log(res)
                if (res.data.data.is_inquiry != 1) {
                  //  wx.navigateTo({
                  //     url: '../guidance/guidance',
                  //  })
                  this.setData({
                    diaoyan: true
                  })
                } else {
                  this.setData({
                    diaoyan: false
                  })
                }
              }, (res) => { })
              // 获取堂食店铺列表
              app.ajax("Store/storeList", {
                unique_id: app.globalData.unique_id
              }, (res) => {
                console.log("堂食店铺列表")
                console.log(res)
                if (res.data.status == true) {
                  this.setData({
                    hallListh: res.data.data
                  })
                }
              }, (res) => { })
              // 获取自提列表
              app.ajax("Spot/index", {
                unique_id: app.globalData.unique_id
              }, (res) => {
                console.log("获取自提列表")
                console.log(res)
                if (res.data.status == true) {
                  this.setData({
                    sinceList: res.data.data
                  })
                  if (res.data.data.spot == null) {
                    wx.showLoading({
                      title: '空空如也',
                      duration: 1000,
                      mask: true
                    })
                  }
                }
              }, (res) => { })
              // 自提点列表
              app.ajax("Spot/index", {
                area_id: "",
                unique_id: app.globalData.unique_id
              }, (res) => {
                console.log("自提点列表")
                console.log(res)
              }, (res) => { })
              // 首页数据
              app.ajax("Index/index", {
                t_id: "",
                unique_id: app.globalData.unique_id
              }, (res) => {
                console.log("获取首页数据")
                console.log(res)
                if (res.data.status == true) {
                  wx.hideLoading()
                  var mes = res.data.data
                  var data = mes.goods_list;
                  for (let n in data) {
                    data[n].chacke = false
                    data[n].num = 1
                  }
                  for (let n in data) {
                    if (data[n].goods_num != null) {
                      data[n].chacke = true
                      data[n].num = parseInt(data[n].goods_num)
                    }
                  }
                  app.globalData.nearest_spot = mes.nearest_spot
                  app.globalData.nearest_store = mes.nearest_store
                  this.setData({
                    allData: mes,
                    menu: true,
                    canaction: true,
                    imgUrls: res.data.data.banner,
                    nearest_spot: app.globalData.nearest_spot,
                    nearest_store: app.globalData.nearest_store
                  })
                }
              }, (res) => { })
              // 获取购物车数量
              app.ajax("CountNum/countCart", {
                unique_id: app.globalData.unique_id
              }, (res) => {
                console.log(res)
                if (res.data.status == true) {
                  app.globalData.tabBar[1].num = res.data.data[0].count
                  this.setData({
                    tabBarIndex: app.globalData.tabBar
                  })
                }
              }, (res) => { })
              // 获取购物车
              app.ajax("Cart/index", {
                unique_id: app.globalData.unique_id
              }, (res) => {
                console.log("获取购物车")
                console.log(res)
                if (res.data.status == true) {
                  var data = res.data.data
                  for (let n in data.cartList){
                    data.cartList[n].checked = true
                  }
                  app.globalData.shoppingCart = data
                  console.log(app.globalData.tabBar)

                }
              }, (res) => { })
            } else if (res.data.data.is_auth == 0) {
              this.setData({
                authorization: true,
              })
            }

          })
        } else {
          console.log('获取用户登录态失败！' + res.errMsg)
        }
      }
    });



    // 获取经纬度
    wx.getLocation({
      type: 'wgs84',
      success: (res) => {
        var latitude = res.latitude
        var longitude = res.longitude
        app.ajax("Index/updateLatLng", {
          unique_id: app.globalData.unique_id,
          lat: latitude,
          lng: longitude
        }, (res) => {
          console.log(res)
        })
      }
    })
  }
})