import {
  fetchHome
} from '../../services/home/home';
import moment from 'moment'
import {
  loginInfo
} from '../../assets/js/login';
const app = getApp()
Page({
  data: {
    barHeight: '',
    navBarHeight: '',
    searchVal: '',
    isWhite: false,
    userInfo: {},
    tabList: [], //目录
    current: 1, //轮播图参数
    autoplay: true, //轮播图参数
    duration: '500', //轮播图参数
    interval: 5000, //轮播图参数
    navigation: {
      type: 'dots'
    }, //轮播图参数
    bannerList: [], //轮播图列表
    specialSubjectList: [], //专题讨论
    activeItem: 0, //精选课程默认选中
    courseTypeList: [], //精选课程分类
    courseList: [],
    bookTypeList: [], //图书类型
    activeItem1: 0,
    bookTypeData: {},
    booksList: [],
    readBookList: [], //数字阅读
    textbookList: [], //数字教材
    rankingList: [], //排行榜
    shoppingCartGetId: [],
    baseRefresh: {
      value: false
    }
  },
  onShow() {
    this.loadHomePage();
    this.getBannerList()

  },

  onLoad() {
    const systInfo = wx.getSystemInfoSync();
    const menu = wx.getMenuButtonBoundingClientRect(); // 胶囊信息
    const navBarHeight = (menu.top - systInfo.statusBarHeight) * 2 + menu.height; // 导航栏高度
    this.setData({
      barHeight: systInfo.statusBarHeight,
      navBarHeight: navBarHeight,
    });

    // 首页测试登录功能，后续注释
    // 检查登录状态
    // const token = wx.getStorageSync(app.config.tokenKey)
    // if (!token) {
    //   loginInfo(app, (data) => {
    //     // 如果不是第一次登录，会执行回调
    //     if (data) {
    //       // 登录成功，自动记录token和用户信息，并返回true
    //     } else {
    //       // 出现错误，返回false
    //     }
    //   })
    // } else {
    //   // 如果是第一次登录，会跳转至绑定用户信息页面，填写完用户信息后进行登录并储存token和用户信息，结束后跳转回当前页面（携带页面参数）
    // }

    this.init();
  },
  onReachBottom() {},
  onPullDownRefresh() {
    this.setData({
      'baseRefresh.value': true,
    })
    this.init();
  },
  init() {
    this.getSubjectList();
    this.getCourseTypeListList();
    this.getBookTypeList();
    this.getReadBookList();
    this.getTextbookListList();
    this.getRankingList();

    setTimeout(() => {
      this.setData({
        'baseRefresh.value': false,
      })
    }, 500);
  },

  getBannerList() {
    const list = []
    app.MG.resource.getItem({
      path: 'jsek_banner\\jsek_homeBannerApplet',
      fields: {
        jsek_link: []
      },
      paging: {
        start: 0,
        size: 9
      }
    }).then(res => {
      for (let i = 0; i < res.datas.length; i++) {
        const item = res.datas[i]
        list.push({
          value: item.icon,
          link: item.jsek_link
        })
      }
      this.setData({
        bannerList: list
      })
    })
  },


  loadHomePage() {
    fetchHome().then(({
      tabList
    }) => {
      this.setData({
        tabList,
      });
    });
  },
  //点击目录
  toPages(item) {
    let info = item.target.dataset.info
    if (info.url) {
      if (info.text == "图书服务") {
        wx.switchTab({
          url: info.url
        })
      } else {
        wx.navigateTo({
          url: info.url
        })
      }
    } else {
      wx.showToast({
        title: "建设中",
        icon: 'none',
        duration: 2000
      })
    }
  },
  //专题讨论
  getSubjectList() {
    const obj = {
      storeInfo: "jsek_seminar",
      path: 'jsek_homepageSeminar',
      coverSize: {
        width: 400
      },
      paging: {
        start: 0,
        size: 4
      },
      fields: {
        liveTime: [],
        lecturer: [],
        startTime: [],
        jsek_link: [],
        position: []
      }
    }
    app.MG.store.getProductList(obj).then((res) => {
      res.datas.forEach((item) => {
        item.liveTime = item.liveTime ? moment(item.liveTime).format("MM-DD HH:mm:ss") : '';
        item.startTime = item.startTime ? moment(item.startTime).format("MM-DD HH:mm:ss") : '';
        item.price = item.price ? item.price.toFixed(2) : item.price;
      });
      this.setData({
        specialSubjectList: res.datas
      })
    })
  },


  //精选课程分类
  getCourseTypeListList() {
    const data = {
      path: 'jsek_homepageDigitalCourses',
      filterList: [],
      queryType: '\\',
      searchList: [],
      size: '20',
      start: '0',
      storeRefCode: app.config.digitalCourses,
      sort: {
        type: 'Asc',
        field: 'LinkOrder'
      }
    }
    app.MG.store.getStoreChannelList(data).then((res) => {
      if (res.datas && res.datas.length > 0) {
        let dataList = [];
        dataList.push(...res.datas)
        this.setData({
          courseTypeList: dataList,
          activeItem: 0
        })
        this.getCourseList(res.datas[0])
      }
    })
  },
  //精选课程列表
  getCourseList(item) {
    const obj = {
      storeInfo: "app.config.goodsStore",
      path: item.pathList + '\\' + item.id,
      coverSize: {
        width: 260
      },
      paging: {
        start: 0,
        size: 4
      },
      fields: {
        courseLeader: [],
        affiliatedUnit: [],
        publishingUnit: [],
        classHours: []
      }
    }
    app.MG.store.getProductList(obj).then((res) => {
      res.datas.forEach((item) => {
        item.price = item.price ? item.price.toFixed(2) : item.price;
      });
      this.setData({
        courseList: res.datas
      })
    })
  },
  tabChangeHandle(item) {
    let info = this.data.courseTypeList[item.detail.value]
    this.getCourseList(info)
  },
  //图书服务分类
  getBookTypeList() {
    const data = {
      path: 'jsek_homepageBookService',
      filterList: [],
      queryType: '\\',
      searchList: [],
      size: '20',
      start: '0',
      storeRefCode: app.config.goodsStore,
      sort: {
        type: 'Asc',
        field: 'LinkOrder'
      }
    }
    app.MG.store.getStoreChannelList(data).then((res) => {
      if (res.datas && res.datas.length > 0) {
        let dataList = [];
        dataList.push(...res.datas)
        this.setData({
          bookTypeList: dataList,
          activeItem1: 0,
          bookTypeData: dataList[0],
        })
        this.getBooksList(dataList[0])
      }
    })
  },
  //图书服务列表
  getBooksList(item) {
    const obj = {
      storeInfo: app.config.goodsStore,
      path: item.pathList + '\\' + item.id,
      queryType: '*',
      coverSize: {
        width: 150
      },
      paging: {
        start: 0,
        size: 6
      },
      fields: {
        author: []
      }
    }
    app.MG.store.getProductList(obj).then((res) => {
      this.setData({
        booksList: res.datas,
      })
    })
  },
  //图书服务
  tabBookClick(item) {
    let info = this.data.bookTypeList[item.detail.value]
    this.setData({
      bookTypeData: info,
    })
    this.getBooksList(info)
  },
  //数字阅读
  getReadBookList() {
    const obj = {
      storeInfo: app.config.digitalTextbooks,
      path: 'jsek_homepageDigitalTextbooks',
      coverSize: {
        width: 150
      },
      paging: {
        start: 0,
        size: 3
      },
      fields: {
        author: []
      }
    }
    app.MG.store.getProductList(obj).then((res) => {
      this.setData({
        readBookList: res.datas
      })
    })
  },
  //数字教材
  getTextbookListList() {
    const obj = {
      storeInfo: app.config.digitalTextbooks,
      path: 'jsek_homepageDigitalTextbooks',
      coverSize: {
        width: 150
      },
      paging: {
        start: 0,
        size: 6
      },
      fields: {
        author: [],
      }
    }
    app.MG.store.getProductList(obj).then((res) => {
      res.datas.forEach((item) => {
        item.price = item.price ? item.price.toFixed(2) : item.price;
      });
      this.setData({
        textbookList: res.datas
      })
    })
  },
  //获取排行榜
  getRankingList() {
    const obj = {
      storeInfo: app.config.goodsStore,
      path: '*',
      queryType: '*',
      coverSize: {
        width: 150
      },
      paging: {
        start: 0,
        size: 10
      },
      fields: {
        author: [],
      },
      filterList: [{
        value: 'Normal',
        field: 'state'
      }],
      sort: {
        Name: 'Asc',
        BaseType: ''

      }
    }
    app.MG.store.getProductList(obj).then((res) => {
      this.setData({
        rankingList: res.datas
      })
    })
  },
  // 跳转图书详情
  goDetail(e) {
    const {
      book
    } = e.currentTarget.dataset;
    wx.navigateTo({
      url: `/packageBookService/pages/bookServices/detail/index?id=${book.id}&name=${book.name}`,
    });
  },
  goSubjectDetail(e) {
    const {
      book
    } = e.currentTarget.dataset;
    wx.showToast({
      title: "建设中",
      icon: 'none',
      duration: 1000
    })
  },
  goCourseDetail(e) {
    const {
      book
    } = e.currentTarget.dataset;
    wx.showToast({
      title: "建设中",
      icon: 'none',
      duration: 1000
    })
  },
  goReadBookDetail(e) {
    const {
      book
    } = e.currentTarget.dataset;
    wx.showToast({
      title: "建设中",
      icon: 'none',
      duration: 1000
    })
  },
  goTextBookDetail(e) {
    const {
      book
    } = e.currentTarget.dataset;
    wx.showToast({
      title: "建设中",
      icon: 'none',
      duration: 1000
    })
  },


  getShoppingCartList() {
    let query = {
      start: 0,
      size: 999,
      filterList: [],
      searchList: []
    }
    app.MG.store.getShoppingCartProductList(query).then((res) => {
      let idList = [];
      res.datas.forEach((item) => {
        idList.push(item.saleMethod.id)
      })
      this.setData({
        shoppingCartGetId: idList
      })
    })
  },
  addCart(e) {
    const {
      info
    } = e.currentTarget.dataset;
    wx.showToast({
      title: "建设中",
      icon: 'none',
      duration: 1000
    })
    return;
    if (wx.getStorageSync(app.config.tokenKey)) {
      let query = {
        start: 0,
        size: 999,
        filterList: [],
        searchList: []
      }
      try {
        if (
          this.data.shoppingCartGetId.includes(
            info.defaultSaleMethodId
          )
        ) {
          wx.showToast({
            title: "该书已在购物车，请勿重复添加空",
            icon: 'none',
            duration: 1000
          })
        } else {
          let query = {
            requests: [{
              saleMethodId: info.defaultSaleMethodId,
              storeEventId: null,
              agentCode: '电子书'
            }]
          }
          const addRes = app.MG.store.addShoppingCart(query)
          if (addRes) {
            wx.showToast({
              title: "添加成功",
              icon: 'success',
              duration: 1000
            })
          }
          this.getShoppingCartList()
        }
      } catch (error) {
        console.error('出错了：', error)
      }
    }

  },
  onMoreGuide(e) {
    let type = e.currentTarget.dataset.info
    if (type == "tushufuwu") {
      wx.navigateTo({
        url: '/packageBookService/pages/bookServices/list/index?assorName=' + this.data.bookTypeData.name
      })
    } else {
      wx.showToast({
        title: "建设中",
        icon: 'none',
        duration: 1000
      })
    }

  },


  // 监听滚动条
  onScroll(e) {
    this.setData({
      isWhite: e.detail.scrollTop > 10 ? true : false
    })
  },
  onRetrievalPage() {
    wx.navigateTo({
      url: '/pages/retrievalPage/index?searchVal=' + this.data.searchVal
    })
  },
});