lachang-wxapp/pages/tabBar/index/index.js

const app = getApp()
const api = require('../../../request/api');
const http = require('../../../request/http');
const storeKeys = require('../../../utils/storageKeys.js');
const utils = require('../../../utils/util');
Page({
  data: {
    isLogOn: false, //是否已登录
    userRole: 1, //用户身份
    isTop: false, //是否固定头部
    appleSId: null, //分享人id
    statusBarHeight: app.globalData.statusBarHeight,
    scene: app.globalData.scene,
    isLoading: true, //是否处于加载
    goodsList: [], //页面推荐商品
    oneData: [],   //数据1（轮播1）
    twoData: [],   //数据2（轮播2）
    threeData: [], //数据3（探秘 体验模块）
    fourData: [],  //数据4（轮播3）
    popupData: [],  //弹窗广告数据
    showPopupAd: false,  //是否显示弹窗广告
    goLog: false,  //是否点击弹窗广告前往登陆
    isPlay: false, //视频是否处于播放
    videoCtx: null, //video对象
    videoPath: "",  //视频地址
    videoImage: `${api.URL}/uploads/image/home_video_cover.png`,  //视频封面图
    dataset:{}, //记录页面广告点击项
    isActivityPage: false,  //是否为活动版首页
    activityBack:"",  //活动版首页背景
    activityViewData:[], //活动版首页数据
  },
  onLoad(options) {
    console.log("123456")
    if (options) {
      //小程序分享人id
      let appleSId = options.apple_s_id || "";
      if (appleSId) {
        utils.setStorageSync(storeKeys.APPLESID, appleSId);
        this.setData({
          appleSId
        })
      }
    }
    console.log("123456")
    this.getActivityPageData();
    this.promotion();
    app.countRecord()
  },
  onShow() {
    console.log("123456")
    if (this.data.videoCtx) {
      this.data.videoCtx.pause();
    }
    let activityPage = this.selectComponent("#activityPage")
    activityPage && activityPage.pauseVideo();
    let userInfo = utils.getStorageSync(storeKeys.USERINFO) || {};
    this.setData({
      userRole: userInfo.role,
      isLogOn: utils.getStorageSync(storeKeys.TOKEN) ? true : false
    })
    this.data.goLog = false;
    app.changeTabBarBadge(utils.getStorageSync(storeKeys.CARETOTAl));
    app.countRecordPublic(0);
  },
  onHide() {
    if (this.data.videoCtx) {
      this.data.videoCtx.pause();
      this.data.videoCtx.stop();
    }
    let activityPage = this.selectComponent("#activityPage")
    activityPage && activityPage.pauseVideo();
    this.setData({
      isPlay: false
    })
    if (!this.data.goLog) {
      this.setData({
        showPopupAd: false
      })
    }
  },
  navigateTo: utils.throttle(function (e) {
    app.navigateTo(e);
  }),
  navigateToToken: utils.throttle(function (e) {
    if (!utils.getStorageSync(storeKeys.TOKEN)) {
      wx.navigateTo({
        url: "/pages/tabBar/login/login"
      })
      return;
    }
    app.navigateTo(e);
  }),
  onPullDownRefresh: function () {
    wx.stopPullDownRefresh();
    this.getActivityPageData();
  },
  //获取活动首页数据
  getActivityPageData(){
    http.request({
      method: 'GET',
      url: api.URL + '/api/Setting/getHomePage',
      noToast: true,
      success: (res) => {
        let page = res.data.data.page || null;
        //page存在则显示活动主页
        if(page && page.setting){
          let setting = page.setting;
          let activityBack = setting.bgUrl || "";
          let activityViewData = setting.jumpArr || [];
          // 过滤是否存在弹窗数据
          let popupData = activityViewData.filter((item)=>{
            return item.type == 4
          })  
          let {scene, appleSId } = this.data;
          //是否满足弹窗条件（进入小程序未弹窗过&& 非扫码进入或扫码进入没有店员分享人id）
          if (!utils.getStorageSync(storeKeys.ISPOPUPAD) && popupData && popupData.length > 0 && (scene != 1047 || (scene == 1047 && (!appleSId || (appleSId && utils.getStorageSync(storeKeys.TOKEN)))))) {
            this.setData({
              popupData,
              showPopupAd: true
            })
            utils.setStorageSync(storeKeys.ISPOPUPAD, "1");
          }

          this.setData({
            activityBack,
            activityViewData,
            isLoading:false,
            isActivityPage:true
          })
        }else{
          //活动主页数据不存在 获取常规版主页
          this.getNormalPageData()
          this.setData({
            isActivityPage:false
          })
        }
      },
      error: (res) => {
        this.getNormalPageData()
      },
    })
  },
  // 广告点击
  adClick: utils.throttle(function (e) {
    this.data.dataset = e.currentTarget.dataset || {};
    //点击类型 1弹窗广告
    let type = e.currentTarget.dataset.type;
    // 活动版弹窗触发子组件方法
    if(type == 1 && this.data.isActivityPage){
      this.selectComponent("#activityPage").pageViewClick(e)
      return;
    }
    this.adJumpPage()
  }),
  //登录回调
  loginCallback(){
    let type = this.data.dataset.type;
    // 活动版弹窗触发子组件方法
    if(type == 1 && this.data.isActivityPage){
      this.selectComponent("#activityPage").adJumpPage(this.data.dataset)
      return;
    }
    this.adJumpPage()
  },
  adJumpPage(){
    let dataset = this.data.dataset
     // 广告id
     let adId = dataset.id;
     //点击类型 1弹窗广告
     let type = dataset.type;
     //跳转id
     let jumpId = dataset.jumpid;
     /**
      * 跳转类型
      * 0:不跳转
      * 1:商品详情
      * 2:探秘   
      * 3:体验  
      * 4:购买购物卡（惠存） 
      * 5:领券中心（惠买）   
      * 6:我的优惠卷（可使用）  
      * 7:裂变礼包活动 
      * 8:砍价活动 
      * 9:拼团活动
      * 10:拼团裂变活动
      * 11:全场满件送
      * 12:限时秒杀
      * 13:推荐官页面
      */
     let jumpType = dataset.jumptype;
     if (jumpType == 6 || jumpType == 8 || jumpType == 9 || jumpType == 10) {
       if (!utils.getStorageSync(storeKeys.TOKEN)) {
         let callback = "";
         if(type == 1){
           callback = "1"
         }
         wx.navigateTo({
           url: "/pages/tabBar/login/login?callback="+callback
         })
         this.data.goLog = true;
         return;
       }
     }
    switch (jumpType) {
      case 0: //不跳转

        break;
      case 1: //商品详情
        wx.navigateTo({
          url: "/pages/cart/pages/goodsDetail/goodsDetail?goods_id=" + jumpId
        })
        break;
      case 2: //探秘
        wx.navigateTo({
          url: "/pages/index/pages/explore/explore"
        })
        break;
      case 3: //体验
        wx.navigateTo({
          url: "/pages/index/pages/experience/experience"
        })
        break;
      case 4: //购买购物卡（惠存）
        wx.navigateTo({
          url: "/pages/index/pages/riceCard/cardList/cardList"
        })
        break;
      case 5: //领券中心（惠买）
        wx.navigateTo({
          url: "/pages/index/pages/couponCenter/couponCenter"
        })
        break;
      case 6: //我的优惠卷（可使用）
        wx.navigateTo({
          url: "/pages/index/pages/coupon/myCoupon"
        })
        break;
      case 7: //裂变礼包活动
        wx.navigateTo({
          url: "/pages/activity/pages/fission/index/index?activityId=" + jumpId
        })
        break;
      case 8: //砍价活动
        wx.navigateTo({
          url: "/pages/activity/pages/bargain/index/index?activity_id=" + jumpId
        })
        break;
      case 9: //拼团活动
        wx.navigateTo({
          url: "/pages/activity/pages/groupShopping/groupGoodsDetail/groupGoodsDetail?activity_id=" + jumpId
        })
        break;
      case 10: //拼团裂变活动
        wx.navigateTo({
          url: "/pages/activity/pages/groupShopping/groupGoodsDetail/groupGoodsDetail?activity_id=" + jumpId + '&isfission=1'
        })
        break;
        case 11: //全场满件送
        wx.navigateTo({
          url: "/pages/activity/pages/wholeGift/index/index?activityId=" + jumpId
        })
        break;
      case 12: //限时秒杀
        wx.navigateTo({
          url: "/pages/activity/pages/seckill/index/index?activityId=" + jumpId 
        })
        break;
      case 13: //申请推荐款
        wx.navigateTo({
          url: "/pages/user/pages/store/upgradeRetail/upgradeRetail" 
        })
        break;
      default:
    }
    this.popupClose();
    http.request({
      url: api.URL + '/api/ad/click_ad?id=' + adId + '&mac_id=' + Math.ceil(Math.random() * 100000).toString(),
      method: 'GET',
      token: utils.getStorageSync(storeKeys.TOKEN),
      success: (res) => { },
      error: (res) => { },
    })
  },
  //获取常规首页数据
  getNormalPageData() {
    // 获取所有广告
    let promise1 = new Promise((resolve) => {
      this.getAdList(() => {
        resolve();
      });
    })
    // 获取视频
    let promise2 = new Promise((resolve) => {
      this.getPageVideo(() => {
        resolve();
      });
    })
    // 获取推荐商品
    // let promise3 = new Promise((resolve) => {
    //   this.getGoodsData(() => {
    //     resolve();
    //   });
    // })
    this.getGoodsData();
    Promise.all([promise1, promise2]).then((values) => {
      wx.hideLoading();
      this.setData({
        isLoading: false
      });
      this.data.videoCtx = wx.createVideoContext('myVideo', this)
      let { popupData, scene, appleSId } = this.data;
      if (!utils.getStorageSync(storeKeys.ISPOPUPAD) && popupData && popupData.length > 0 && (scene != 1047 || (scene == 1047 && (!appleSId || (appleSId && utils.getStorageSync(storeKeys.TOKEN)))))) {
        this.setData({
          showPopupAd: true
        })
        utils.setStorageSync(storeKeys.ISPOPUPAD, "1");
      }
    }).catch((error) => { })
  },
  //监听页面滚动
  onPageScroll(e) {
    if (e.scrollTop < 20 && this.data.isTop) {
      this.setData({
        isTop: false
      })
    } else if (e.scrollTop >= 120 && !this.data.isTop) {
      this.setData({
        isTop: true
      })
    }
  },
  // 普通用户切换绑定关系
  promotion() {
    let sharerId = utils.getStorageSync(storeKeys.SHAREID) || utils.getStorageSync(storeKeys.APPLESID) || "";
    if (!sharerId) {
      return;
    }
    let data = {
      sharerId: sharerId,
      isScanCode: "1"
    }
    http.request({
      url: api.URL + '/api/promotion/ch_upper',
      data: data,
      method: 'POST',
      token: utils.getStorageSync(storeKeys.TOKEN),
      noLogin: true,
      noToast: true,
      success: function (res) {
      },
      error: function (res) {
      }
    })
  },
  //获取页面广告数据
  getAdList(resolve) {
    http.request({
      url: api.URL + '/api/ad/list?ad_types=1,2,3,4,8',
      method: 'GET',
      token: utils.getStorageSync(storeKeys.TOKEN),
      success: (res) => {
        let data = res.data.data;
        let oneData, twoData, threeData, fourData, popupData = [];
        oneData = data[1] || [];
        twoData = data[2] || [];
        threeData = data[3] || [];
        fourData = data[4] || [];
        popupData = data[8] || [];
        resolve && resolve();
        this.setData({
          oneData,
          twoData,
          threeData,
          fourData,
          popupData
        })
      },
      error: (res) => {
        resolve && resolve();
      },
    })
  },
  // 获取视频数据
  getPageVideo(resolve) {
    http.request({
      method: 'GET',
      url: api.URL + '/api/shop/explores?type=3',
      success: (res) => {
        resolve && resolve();
        let data = res.data.data.values || {};
        let videoPath = data.ali_url || "";
        this.setData({
          videoPath
        })
      },
      error: (res) => {
        resolve && resolve();
      },
    })
  },
  //获取推荐商品
  getGoodsData(resolve) {
    http.request({
      url: api.URL + '/api',
      method: 'GET',
      success: (res) => {
        resolve && resolve();
        let goodsList = res.data.data.custom_blocks || []
        this.setData({
          goodsList
        })
      },
      error: (res) => {
        resolve && resolve();
      },
    })
  },
  //前往商品详情
  goToGoodsDetail: utils.throttle(function (e) {
    let goodsId = e.currentTarget.dataset.id;
    wx.navigateTo({
      url: '/pages/cart/pages/goodsDetail/goodsDetail?goods_id=' + goodsId
    })
  }),
  //添加购物车
  addCart: utils.throttle(function (e) {
    if (!utils.getStorageSync(storeKeys.TOKEN)) {
      wx.navigateTo({
        url: "/pages/tabBar/login/login"
      })
      return;
    }
    let id = e.currentTarget.dataset.id;
    let stock_total = e.currentTarget.dataset.stock || 0;
    //库存不足
    if (stock_total <= 0) {
      utils.toast("当前商品暂时缺货")
      return;
    }
    let staffUserId = utils.getStorageSync(storeKeys.SHAREID) || utils.getStorageSync(storeKeys.APPLESID) || 0;
    let data = {
      "goodsId": id, //商品ID
      "goodsSkuId": "", //商品规格ID
      "goodsNum": 1, //购买数量，不能小于1
      staffUserId: parseInt(staffUserId)
    }
    wx.showLoading({
      title: "加载中"
    });
    http.request({
      url: api.URL + '/api/cart/add',
      method: 'POST',
      data,
      token: utils.getStorageSync(storeKeys.TOKEN),
      success: (res) => {
        wx.hideLoading();
        utils.setStorageSync(storeKeys.CARETOTAl, res.data.data.cartTotal);
        app.changeTabBarBadge(utils.getStorageSync(storeKeys.CARETOTAl));
        utils.toast(res.data.message)
      },
      error: (res) => {
        wx.hideLoading();
        utils.toast(res.data.message)
      },
    })
  }),
  // 播放视频
  videoPlay() {
    this.setData({
      isPlay: true
    })
    this.data.videoCtx.play();
  },
  //前往我的分享码
  goToPoster: utils.throttle(function (e) {
    let url = "/pages/user/pages/appletIncomePoster/appletIncomePoster";
    wx.navigateTo({
      url: url
    })
  }),
  //关闭弹窗广告
  popupClose() {
    this.setData({
      showPopupAd: false
    })
  },
  //开通会员、前往会员中心
  memberClick: utils.throttle(function (e) {

    let userInfo = utils.getStorageSync(storeKeys.USERINFO) || {};
    if (!utils.getStorageSync(storeKeys.TOKEN)) {
      wx.navigateTo({
        url: "/pages/tabBar/login/login"
      })
      return;
    }
    if (userInfo.is_member) {
      wx.navigateTo({
        url: "/pages/member/pages/memberCenter/memberCenter"
      })
    } else {
      wx.navigateTo({
        url: "/pages/member/pages/membership/membership"
      })
    }

  }),
  onShareAppMessage: function (e) {
    return {
      title: app.globalData.shareTitle,
      imageUrl: app.globalData.shareImage,
      path: app.globalData.sharePath,
    }
  },
  onShareTimeline: function (e) {
    return {
      title: app.globalData.shareTitle,
      imageUrl: app.globalData.shareImage,
      path: app.globalData.sharePath,
    }
  }
})