// pages/bookServices/detail/index.js
import Message from 'tdesign-miniprogram/message/index.js';
import Toast from 'tdesign-miniprogram/toast';
import tool from '../../../../assets/js/toolClass'
const app = getApp();
Page({
  /**
   * 页面的初始数据
   */
  data: {
    bookId: '',
    barHeight: '',
    navBarHeight: '',
    options: {
      id: '',
      name: '',
    },
    bookDetail: {},
    bookItemDetail: {},
    link: {
      jd: '',
      tamll: '',
      dang: '',
      micro: '',
    },
    tabValue: 'brief',
    cmsDatas: [], // 资源refCode列表
    ids: [1],
    list: [],
    teachResources: [],
    teach: [],
    learn: [],
    test: [],
    openTeachids: [],
    openLearnids: [],
    openTestids: [],
    resourceClassList: [], // 资源所属分类
    applyState: "",  // 教学资源申请状态
    deadline: "",  // 教学资源申请有效日期
    rejectCause: "",  // 下载拒绝原因
    buyIdList: [],
    shoppingCartGetId: [], // 已购买id列表
    shoppingList: [],
    loading: false,
    isShowTeachDownload: false,  // 提示PC下载弹窗状态
    confirmBtn: { content: '我知道了', variant: 'base' },
    mockData: {
      id: 0, // 销售id
      price: 0, // 售价
      count: 0, // 组卷已购买次数
      useCount: 0, // 组件已使用次数
      residue: 0, // 组卷剩余次数
      mockList: [] // 用户组卷提交信息
    },
    flag: true,
    applyResourceLoading: false,
    noResources: false,
    selectedIds: "",//商品或子商品销售方式
    bookBuy: false, //商品或子商品是否购买
    expire: false,//商品或子商品销售方式是否过期
    noFile: false, //商品或子商有无电子书文件
    num: 0, //样书申请单数量
    alreadyPaperBookList: [], //已申请纸质样书
    alreadyElectronicBookList: [], //已申请电子样书
    paperBookList: [], //样书单纸质书
    electronicBookList: [], //样书单电子书
    paperBookCount: 0, //纸质书剩余次数
    ebookCount: 0, //电子书剩余次数
    userInfo: {},
  },


  resetTree: function (e) {
    this.setData({
      currentCheck: e.detail.checkedItem,
      list: e.detail.changeList
    })
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad(options) {
    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({
      bookId: options.id,
      barHeight: systInfo.statusBarHeight,
      navBarHeight: navBarHeight,
    });
    this.setData({
      options: {
        id: options.id,
        name: options.name,
      },
    });

    this.getBookInfo(options.id);
    this.getResourceClass() // 获取资源所属分类
    const token = wx.getStorageSync('jsek-token')
    if (token) {
      this.getShoppingCartProductGet()
      this.getApplyInfo(options.id)
      this.getMockData()
    }
    if (wx.getStorageSync(app.config.userInfoKey)) {
      this.setData({
        userInfo: JSON.parse(wx.getStorageSync(app.config.userInfoKey))
      })
    }
    if (wx.getStorageSync("paperBookList")) {
      this.setData({
        paperBookList: wx.getStorageSync("paperBookList"),
      })
    }
    if (wx.getStorageSync("electronicBookList")) {
      this.setData({
        electronicBookList: wx.getStorageSync("electronicBookList"),
      })
    }
    this.setData({
      num: this.data.paperBookList.length + this.data.electronicBookList.length
    })
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady() {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow() { },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide() { },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload() { },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh() {


  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom() {
    if (this.data.tabValue == 'jesk_note') {
      const child = this.selectComponent('#note')
      child.onReachBottom()
    }
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage() { },
  // 格式化日期
  formatDate(dateString) {
    if (!dateString) {
      return 'Invalid date';
    }
    const match = dateString.match(/^(\d{4})\/(\d{1,2})\/(\d{1,2}) (\d{1,2}):(\d{1,2}):(\d{1,2})$/);
    if (!match) {
      throw new Error('Invalid date format');
    }

    const [, year, month, day, hours, minutes, seconds] = match;
    const date = new Date(
      parseInt(year, 10),
      parseInt(month, 10) - 1,
      parseInt(day, 10),
      parseInt(hours, 10),
      parseInt(minutes, 10),
      parseInt(seconds, 10),
    );

    if (isNaN(date.getTime())) {
      throw new Error('Invalid date');
    }

    // 由于小程序环境可能不支持 Intl.DateTimeFormat，我们使用简化的格式化方法
    const formatted = `${year}年${this.formatMonth(month)}`;
    return formatted;
  },
  // 简化的月份格式化函数，返回月份的中文表达
  formatMonth(month) {
    const months = ['1月', '2月', '3月', '4月', '5月', '6月', '7月', '8月', '9月', '10月', '11月', '12月'];
    return months[parseInt(month, 10) - 1];
  },
  // 金额显示.00格式
  numFormat(value) {
    if (!value) return '0.00';
    value = Number(value).toFixed(2);
    var intPart = Math.trunc(value); // 获取整数部分
    var intPartFormat = intPart.toString().replace(/(\d)(?=(?:\d{3})+$)/g, '$1,'); // 将整数部分逢三一断
    var floatPart = '.00'; // 预定义小数部分
    var value2Array = value.split('.');
    // =2表示数据有小数位
    if (value2Array.length === 2) {
      floatPart = value2Array[1].toString(); // 拿到小数部分
      if (floatPart.length === 1) {
        return `${intPartFormat}.${floatPart}0`;
      }
      return `${intPartFormat}.${floatPart}`;
    }
    return intPartFormat + floatPart;
  },
  // 返回
  goBack() {
    wx.navigateBack();
  },
  // 获取图书详情
  getBookInfo(id) {
    this.setData({
      "mockData'.id": 0,
      "mockData.price": 0,
      "mockData.count": 0
    })
    const query = {
      path: '*',
      queryType: '*',
      productId: id,
      favoriteTypes: 'FavoriteBookCity',
      itemFields: {
        'SysType=': 'CmsFolder',
      },
      coverSize: {
        height: 300,
      },
      fields: {
        seriesName: [],
        author: [],
        isbn: [],
        publicationDate: [],
        bookClassification: [],
        paperPrice: [],
        JDLink: [],
        tmallLink: [],
        dangdangLink: [],
        weidianLink: [],
        content: [],
        authorIntroduction: [],
        // isApplyPaperBook: [],
        // isApplyEBook: [],
        isApplyBook: [],
        isSell: [],
        pdf: [],
        protectedEpub: [],
        probationPage: [], //pdf试读页数
        freeEpubPage: [], //epub试读百分比
      },
    };
    app.MG.store.getProductDetail(query).then(async (res) => {
      console.log(res.datas);
      this.setData({
        bookDetail: res.datas,
        cmsDatas: res.datas.cmsDatas[0].datas,
        buyIdList: res.datas.purchasedSaleMethodIdList
      });
      this.getSubTtem();
      // 获取图书分类
      const iconType = JSON.parse(res.datas.bookClassification)[0][0];
      const classType = JSON.parse(res.datas.bookClassification)[0][1];
      const className = await this.getBookClass(iconType, classType)
      // 获取组卷销售id
      if (res.datas.saleMethod && res.datas.saleMethod.length) {
        res.datas.saleMethod.forEach((item) => {
          if (item.SaleType == 'combinationTestPaper') {
            this.setData({
              'mockData.id': item.Id,
              'mockData.price': item.Price
            })
          }
        })
      }
      // 获取组卷已购买次数
      if (res.datas.purchasedSaleMethodIdList && res.datas.purchasedSaleMethodIdList.length) {
        if (this.data.mockData.id) {
          let count = res.datas.purchasedSaleMethodIdList.filter(
            (item) => item == this.data.mockData.id
          ).length
          this.setData({
            'mockData.count': count
          })
        }
      }
      this.setData({
        'bookDetail.publicationDate': this.formatDate(this.data.bookDetail.publicationDate),
        'bookDetail.class': className,
        'bookDetail.price': this.numFormat(this.data.bookDetail.price),
        'bookDetail.oldPrice': this.numFormat(this.data.bookDetail.oldPrice),
        'bookDetail.paperPrice': this.numFormat(this.data.bookDetail.paperPrice),
      });
      console.log('图书信息', this.data.bookDetail);
    });

  },
  //请求子商品的文件
  getSubTtem() {
    const obj = {
      path: '*',
      queryType: 'SubProduct',
      sort: {
        type: 'Desc',
        field: 'CreateDate'
      },
      paging: {
        start: 0,
        size: 6
      },
      mainProductId: this.data.bookDetail.id,
      fields: {
        author: [],
        bookshelf_pdf: [],
        bookshelf_protectedEpub: [],
        bookshelf_freeEpub: [], //epub试读百分比
        bookshelf_probationPage: [] //pdf试读页数
      }
    }
    app.MG.store.getProductList(obj).then((res) => {
      if (res.datas && res.datas.length > 0) {
        this.setData({
          bookItemDetail: res.datas[0],
          selectedIds: res.datas[0].defaultSaleMethod.id,
          bookBuy: res.datas[0].purchasedSaleMethodIdList.indexOf(res.datas[0].defaultSaleMethodId) > -1
        });
        console.log(this.data.bookItemDetail, 'bookItemData.value');
        let times = new Date(res.datas[0].defaultSaleMethod.endDate).getTime()
        let startTime = new Date(res.datas[0].defaultSaleMethod.beginDate).getTime()
        if (times < new Date().getTime() || new Date().getTime() < startTime) {
          this.setData({
            expire: true
          });
        } else {
          this.setData({
            expire: false
          });
        }
        if (res.datas[0].bookshelf_pdf || res.datas[0].bookshelf_protectedEpub) {
          this.setData({
            noFile: true
          });
        }
      } else {
        if (this.data.bookDetail.pdf || this.data.bookDetail.protectedEpub) {
          this.setData({
            noFile: true
          });
        }
        this.setData({
          selectedIds: this.data.bookDetail.defaultSaleMethodId,
          bookBuy: this.data.bookDetail.purchasedSaleMethodIdList.indexOf(this.data.bookDetail.defaultSaleMethodId) > -1
        });
        let times = new Date(this.data.bookDetail.defaultSaleMethod.endDate).getTime()
        let startTime = new Date(this.data.bookDetail.defaultSaleMethod.beginDate).getTime()
        if (times < new Date().getTime() || new Date().getTime() < startTime) {
          this.setData({
            expire: true
          });
        } else {
          this.setData({
            expire: false
          });
        }
      }
    })
  },
  // 获取图书分类
  async getBookClass(iconType, classType) {
    let name = '';
    const query = {
      refCodes: ['bookClassification'],
    };
    await app.MG.store.getProductTypeField(query).then((res) => {
      JSON.parse(res[0].config).option.forEach((item) => {
        if (item.value == iconType) {
          item.child.forEach((citem) => {
            if (citem.value == classType) {
              name = citem.name;
            }
          });
        }
      });
    });
    return name;
  },
  // 收藏
  setCollect() {
    if (this.data.bookDetail.isFavourite) {
      app.MG.store
        .delProductLink({
          productIds: [this.data.bookDetail.id],
          linkType: 'FavoriteBookCity',
        })
        .then(() => {
          this.setData({
            'bookDetail.isFavourite': false
          })
          Message.success({
            context: this,
            offset: [20, 32],
            duration: 5000,
            content: '这是一条成功的提示消息',
          });
        });
    } else {
      const params = {
        productIds: [this.data.bookDetail.id],
        linkType: 'FavoriteBookCity',
      };
      app.MG.store.addProductLink(params).then((res) => {
        this.setData({
          'bookDetail.isFavourite': true
        })
        Message.success({
          context: this,
          offset: ['20rpx', '32rpx'],
          duration: 2000,
          content: '收藏成功',
        });
      });
    }
  },
  // 我要建议
  suggestBtn() {
    const child = this.selectComponent('#suggest-component')
    child.showDialog()
  },
  // 跳转网店
  goShop(e) {
    const { link } = e.currentTarget.dataset;
    wx.navigateTo({
      url: `/packageBookService/pages/bookServices/webpage/index?url=${link}`,
    })
  },
  onTabsChange(e) {
    this.setData({
      tabValue: e.detail.value,
      noResources: false
    })
    if (e.detail.label == '教学资源' || e.detail.label == '云学习' || e.detail.label == '云测试') {
      const checkData = this.data.cmsDatas.find(item => item.refCode == e.detail.value)
      if (checkData) {
        if ((e.detail.value == 'jsek_teachingResources' && !this.data.teach.length)
          || (e.detail.value == 'jsek_cloudLearning' && !this.data.learn.length)
          || (e.detail.value == 'questionBank' && !this.data.test.length)) {
          this.getResourceData(checkData)
        }
      } else {
        this.setData({
          noResources: true
        })
      }
    } else if (e.detail.label == '云笔记') {
      const token = wx.getStorageSync('jsek-token')
      const child = this.selectComponent('#note')
      child.handleSubmitTitle()
      if (token) {
        child.changeLoading()
        child.getNoteList()
      }

    }
  },
  // 获取资源所属分类
  getResourceClass() {
    let query = {
      refCodes: ['resourcesClassification']
    }
    app.MG.store.getProductTypeField(query).then((res) => {
      this.setData({
        resourceClassList: JSON.parse(res[0].config).option
      })
    })
  },
  //  获取教学资源  云学习  云测试
  getResourceData(type) {
    this.setData({
      loading: true,
      noResources: false
    })
    let query = {
      path: '*',
      queryType: '*',
      productId: this.data.bookDetail.id,
      cmsPath: type.productLinkPath,
      itemFields: {
        SysType: 'CmsFolder',
        // 资源类型，试读文件，是否允许下载等参数
        selectType: [],
        freeFile: [],
        file: [],
        resourcesClassification: [],
        isDownload: [],
        jsek_resourceBrief: [],
        jsek_link: [],
        jsek_questionBank: []
      },
      pading: {
        start: 0,
        size: 999
      },
    }
    app.MG.store
      .getProductDetail(query)
      .then(async (res) => {
        if (!res.datas.cmsDatas[0].datas.length) {
          return this.setData({
            noResources: true,
            loading: false
          })
        }
        // 云测试，递归请求里层数据
        if (type.refCode == 'questionBank') {
          const data = res.datas.cmsDatas[0].datas.filter(
            (item) => item.refCode == 'jsek_questionBank'
          )
          if (data.length) return this.getResourceData(data[0])
        }
        //教学资源 云学习
        if (type.refCode == 'jsek_teachingResources' || type.refCode == 'jsek_cloudLearning') {
          if (res.datas.cmsDatas[0].datas.length > 0) {
            res.datas.cmsDatas[0].datas.forEach(item => {
              item.checked = false
            })
            const list = await this.getAllResource(res.datas.cmsDatas[0].datas)
            if (type.refCode == 'jsek_teachingResources') {
              this.setData({
                teach: list,
                loading: false
              })
              this.findChildIds(this.data.teach, this.data.openTeachids = [])
            } else if (type.refCode == 'jsek_cloudLearning') {
              res.datas.cmsDatas[0].datas.forEach(item => {
                item.checked = false
              })
              const list = await this.getAllResource(res.datas.cmsDatas[0].datas)
              this.setData({
                learn: list,
                loading: false
              })
              this.findChildIds(this.data.learn, this.data.openLearnids = [])
            }
          } else {
            // 无数据
          }
        } else if (type.refCode == 'jsek_questionBank') {
          // const list = await this.getAllResource(res.datas.cmsDatas[0].datas)
          this.setData({
            test: res.datas.cmsDatas[0].datas,
            loading: false
          })
        } else {
          console.log('其他');
        }
      })
      .catch((e) => {
        console.log(e)
      })
  },
  // 获取tag下所有资源
  async getAllResource(data) {
    if (!data.length) return false
    for (let i = 0; i < data.length; i++) {
      let item = data[i]
      if (item.sysType == 'CmsFolder' && item.childrenCount > 0) {
        item.children = []
        item.children = await this.getFolderItem(item.productLinkPath)
        await this.getAllResource(item.children)
      }
    }
    return data
  },
  // 获取资源接口
  async getFolderItem(path) {
    let query = {
      path: '*',
      queryType: '*',
      productId: this.data.bookDetail.id,
      cmsPath: path,
      itemFields: {
        SysType: 'CmsFolder',
        // 资源类型，试读文件，是否允许下载等参数
        selectType: [],
        freeFile: [],
        file: [],
        protectedFile: [],
        resourcesClassification: [],
        isDownload: [],
        jsek_resourceBrief: [],
        jsek_link: [],
        accessType: []
      },
      pading: {
        start: 0,
        size: 999
      },
    }
    const data = await app.MG.store.getProductDetail(query)
    data.datas.cmsDatas[0].datas.forEach((item) => {
      this.data.resourceClassList.forEach((type) => {
        if (type.value == item.resourcesClassification) item.resourceClass = type.name
      })
      // 网页 不能下载 私有文件
      if (item.sysType == 'CmsItem') {
        if (item.selectType == 'webpage') {
          item.disabled = true
        } else {
          if (item.isDownload != 1) {
            item.disabled = true
          }
        }
        if (item.file) {
          if (item.fileMap[item.file].protectType == 'Private') item.disabled = true
        }
      }
    })
    data.datas.cmsDatas[0].datas.forEach(item => {
      if (this.data.tabValue == 'jsek_teachingResources') {
        item.checked = false
      } else if (this.data.tabValue == 'jsek_cloudLearning') {
        item.checked = false
        item.isbuy = this.resourceIsBuy(item)
        item.isShopCar = this.isShoppingCart(item)
      }
    })
    return data.datas.cmsDatas[0].datas
  },
  // 获取展开项
  findChildIds(data, result) {
    let index = 0
    for (let i = 0; i < data.length; i++) {
      if (index < 3) {
        const item = data[i]
        if (item.childrenFolderCount > 0) {
          result.push(item.id)
          for (let j = 0; j < item.children.length; j++) {
            if (index < 3) {
              const childrenItme = item.children[j]
              if (item.childrenCount > 0) {
                result.push(childrenItme.id)
                index += 1
              }
            } else {
              break
            }
          }
        } else if (item.childrenCount > 0) {
          result.push(item.id)
          index += 1
        }
      } else {
        break
      }
    }
  },

  // 图书添加购物车
  async addBookShopcCar() {
    const token = wx.getStorageSync('jsek-token')
    if (!token) {
      return wx.getUserProfile({
        desc: '用户登录',
        success: (res) => {
          console.log(res);
        }
      })
    }

    const shoppingCartGetId = []

    let query = {
      start: 0,
      size: 999,
      filterList: [],
      searchList: []
    }
    const res = await app.MG.store.getShoppingCartProductList(query)
    res.datas.forEach((item) => {
      shoppingCartGetId.push(item.saleMethod.id)
    })
    console.log(shoppingCartGetId, 'shoppingCartGetId');
    console.log(this.data.selectedIds, '销售方式id');
    const determine = shoppingCartGetId.some((item) => item == this.data.selectedIds)
    console.log(determine);
    if (!determine) {
      let query = {
        requests: [
          {
            saleMethodId: this.data.selectedIds,
            storeEventId: null,
            agentCode: '电子书'
          }
        ]
      }
      const addRes = app.MG.store.addShoppingCart(query)
      this.showSuccessToast()

    } else {
      Toast({
        context: this,
        selector: '#t-toast',
        message: '已添加',
        theme: 'success',
        direction: 'column',
      });
    }

  },

  showSuccessToast() {
    Toast({
      context: this,
      selector: '#t-toast',
      message: '添加成功',
      theme: 'success',
      direction: 'column',
    });
  },



  async buyBook() {
    if (!this.data.expire) {
      let bookOrdersId = ''
      let query = {
        remarks: '电子书',
        requests: [
          {
            saleMethodId: this.data.bookItemDetail.defaultSaleMethodId ? this.data.bookItemDetail.defaultSaleMethodId : this.data.bookDetail.defaultSaleMethodId,
            count: 1
          }
        ]
      }
      // 发起订单初始化请求并等待结果
      const res = await app.MG.store.initOrder(query)
      // 获取订单号并赋值给 orderNumber.value
      bookOrdersId = res.orderNumber
      console.log(bookOrdersId);
      // 检查订单号是否存在
      if (bookOrdersId) {
        const url = '/pages/cart/paymentPage/index?orderNumber=' + bookOrdersId
        wx.navigateTo({
          url
        })
      } else {
        console.log(222);
      }
    } else {
      wx.showToast({
        title: "商品不在有效期",
        icon: 'none',
        duration: 1000,
      })
    }
  },

  // 获取教学资源下载是否申请通过
  getApplyInfo(id) {
    // 获取当前时间
    const currentDate = new Date()
    let query = {
      sort: {
        type: 'Desc',
        field: 'CreateDate'
      },
      start: 0,
      size: 99999,
      appRefCode: app.config.appRefCode,
      topicIdOrRefCode: 'productDownLoad'
    }
    app.MG.ugc.getTopicMessageList(query).then((res) => {
      const applyResource = res.datas.find((item) => {
        let content = []
        try {
          content = JSON.parse(item.content)
        } catch (error) {
          content = []
        }
        if (Array.isArray(content)) return content.find((citem) => citem.id == id)
        return false
      })
      // 有申请记录
      if (applyResource) {
        if (applyResource.state == 'Reject') {
          this.setData({
            rejectCause: JSON.parse(applyResource.feedBack).reason,
            applyState: 'Reject'
          })
        } else if (applyResource.state == 'Normal') {
          const endDate = JSON.parse(applyResource.feedBack).endDate
          // const endDate = new Date(JSON.parse(applyResource.feedBack).endDate + ' 23:59:59').getTime()
          if (endDate == '永久') {
            this.setData({
              applyState: 'Normal',
              deadline: '永久',
            })
            console.log('有效日期', this.data.deadline);
          } else {

            let endTime = new Date(endDate + ' 23:59:59').getTime()
            this.setData({
              deadline: endDate + ' 23:59:59'
            })
            if (currentDate.getTime() < endTime) {
              // 未超时
              this.setData({
                applyState: 'Normal'
              })
            } else {
              this.setData({
                applyState: 'none'
              })
            }
          }
        } else {
          this.setData({
            applyState: applyResource.state
          })
        }
      } else {
        this.setData({
          applyState: 'none'
        })
      }
    })
    this.setData({
      applyResourceLoading: false
    })
  },
  // 申请教学资源
  applyResource() {
    this.setData({
      applyResourceLoading: true
    })
    // let role = userStore.userInfo ? userStore.userInfo.role : null
    // if (role) {
    //   if (role == 'Teacher') {
    // 申请教学资源
    let query = {
      topicIdOrRefCode: 'productDownLoad',
      type: 'applyForDownload',
      state: 'WaitAudit',
      cmsTypeRefCode: '',
      newDataListRequest: [],
      name: this.data.bookDetail.name, // name为申请的书本名称
      content: JSON.stringify([
        {
          name: this.data.bookDetail.name,
          id: this.data.bookDetail.id,
          // defaultSaleMethodId: bookData.value.defaultSaleMethodId,
          icon: this.data.bookDetail.icon
        }
      ])
    }
    app.MG.ugc.newTopicMessage(query).then((res) => {
      if (res) {
        wx.showToast({
          title: '申请已提交，请待审核通过后下载',
        })
      }
      this.getApplyInfo(this.data.bookDetail.id)
    })
    //   } else {
    //     ElMessageBox.confirm('请先进行教师认证！', '尊敬的用户，您好！', {
    //       confirmButtonText: '去认证',
    //       cancelButtonText: '取消',
    //       type: 'warning'
    //     })
    //       .then(() => {
    //         isShow.value = true
    //       })
    //       .catch(() => { })
    //   }
    // } else {
    //   // logIn()
    // }
  },
  // 教学资源下载前往PC提示Diialog
  closeTeachDownload() {
    this.setData({
      isShowTeachDownload: false
    })
  },
  // 下载功能
  downloadTeach(e) {
    this.setData({
      isShowTeachDownload: true
    })
    console.log('zhuan', this.data.isShowTeachDownload);
    //   const data = e.detail.value
    //   // const data
    //   // let role = userStore.userInfo ? userStore.userInfo.role : null
    //   // if (role) {
    //   //   if (role == 'Teacher') {
    //   if (this.properties.applyState == 'Normal' || this.properties.applyState == 'none') {
    //     // 是否允许下载
    //     if (data.isDownload == 1) {
    //       // 申请通过
    //       let url = app.config.requestCtx + '/file/api/ApiDownloadForAuthorize?md5='
    //       if (data.file) {
    //         // 判断是否私有
    //         if (data.fileMap[data.file].protectType == 'Private')
    //           return Message.error({
    //             context: this,
    //             offset: ['20rpx', '32rpx'],
    //             duration: 5000,
    //             content: '该文件无法下载'
    //           })
    //         url = url + data.file + '&token=' + wx.getStorageSync('jsek-token')
    //       } else if (data.freeFile) {
    //         url = url + data.freeFile + '&token=' + wx.getStorageSync('jsek-token')
    //       } else {
    //         Message.error({
    //           context: this,
    //           offset: ['20rpx', '32rpx'],
    //           duration: 5000,
    //           content: '暂无资源',
    //         })
    //       }
    //       this.downloadFile(url)
    //     } else {
    //       Message.error({
    //         context: this,
    //         offset: ['20rpx', '32rpx'],
    //         duration: 5000,
    //         content: '该资源无法下载',
    //       })
    //     }
    //   } else if (this.properties.applyState == 'WaitAudit') {
    //     // ElMessageBox.confirm('请先申请下载！', '尊敬的用户，您好！', {
    //     //   confirmButtonText: '申请',
    //     //   cancelButtonText: '取消',
    //     //   type: 'warning'
    //     // })
    //     //   .then(() => applyBookInfo())
    //     //   .catch()
    //     Message.error({
    //       context: this,
    //       offset: ['20rpx', '32rpx'],
    //       duration: 5000,
    //       content: '该资源下载申请审核中',
    //     })
    //   } else if (this.properties.applyState == 'Reject') {
    //     Message.error({
    //       context: this,
    //       offset: ['20rpx', '32rpx'],
    //       duration: 5000,
    //       content: '资源下载申请未通过'
    //     })

    //   } else {
    //     // Message.error({
    //     //   context: this,
    //     //   offset: ['20rpx', '32rpx'],
    //     //   duration: 5000,
    //     //   content: '请先申请下载'
    //     // })
    //     console.log('请先申请下载');
    //   }
    //   //   } else {
    //   //     ElMessageBox.confirm('请先进行教师认证！', '尊敬的用户，您好！', {
    //   //       confirmButtonText: '去认证',
    //   //       cancelButtonText: '取消',
    //   //       type: 'warning'
    //   //     })
    //   //       .then(() => {
    //   //         isShow.value = true
    //   //       })
    //   //       .catch(() => { })
    //   //   }
    //   // } else {
    //   //   logIn()
    //   // }
  },
  downloadFile(url) {
    wx.downloadFile({
      url: url,
      success: function (res) {
        // 下载成功后，调用saveImageToPhotosAlbum函数保存图片到本地
        wx.saveFile({
          tempFilePath: res.tempFilePath,
          success: function (res) {
            wx.showToast({
              title: '下载成功',
              icon: 'success'
            })
          },
          fail: function (res) {
            wx.showToast({
              title: '下载失败',
              icon: 'none'
            })
          }
        })
      },
      fail: function (res) {
        wx.showToast({
          title: '下载失败',
          icon: 'none'
        })
      }
    })
  },
  // 判断资源是否购买
  resourceIsBuy(data) {
    if (data.saleMethod && data.saleMethod.length) {
      const isSHow = this.data.buyIdList.some((item) => item == data.saleMethod[0].Id)
      return !isSHow
    } else {
      return false
    }
  },
  // 获取已购买商品
  getShoppingCartProductGet() {
    let query = {
      start: 0,
      size: 999,
      filterList: [],
      searchList: []
    }
    app.MG.store.getShoppingCartProductList(query).then((res) => {
      const list = []
      res.datas.forEach((item) => {
        list.push(item.saleMethod.id)
      })
      this.setData({
        shoppingList: res.datas,
        shoppingCartGetId: list
      })
    })
  },
  // 判断资源加入购物车按钮是否显示
  isShoppingCart(data) {
    if (data.saleMethod && data.saleMethod.length) {
      if (data.saleMethod[0].Price <= 0) return false
      // 再判断是否购买
      const isBuy = this.data.buyIdList.some((item) => item == data.saleMethod[0].Id)
      if (isBuy) {
        // 购买了
        return false
      } else {
        // 判断是否加入购物车
        const isSHow = this.data.shoppingCartGetId.some((item) => item == data.saleMethod[0].Id)
        return !isSHow
      }
    } else {
      return false
    }
  },
  // 遍历树结构转换为数组方法
  handleTreeData(array) {
    const flattenedArray = []
    array.forEach((node) => {
      // 将当前节点添加到展开的数组中
      flattenedArray.push(node)
      // 递归处理子节点
      if (node.children && node.children.length > 0) {
        const childrenArray = this.handleTreeData(node.children)
        flattenedArray.push(...childrenArray)
      }
    })
    return flattenedArray.filter((item) => item.sysType == 'CmsItem')
  },
  // 云学习一键领取
  async getFreeResource() {
    const child = this.selectComponent('#learn-resource')
    const token = wx.getStorageSync('jsek-token')
    if (!token) {
      return wx.getUserProfile({
        desc: '用户登录',
        success: (res) => {
          console.log(res);
        }
      })
    }
    let arr = this.handleTreeData(this.data.learn).filter((item) => this.resourceIsBuy(item))
    let freeIds = arr.filter((item) => {
      return item.saleMethod[0].Price == 0
    })
    if (!freeIds.length) return wx.showToast({
      icon: "error",
      title: '暂无免费资源',
    })
    child.changeReceive(true)
    let requests = []
    freeIds.forEach((item, index) => {
      if (this.resourceIsBuy(item)) {
        requests.push({
          saleMethodId: item.saleMethod[0].Id,
          count: 1
        })
      }
    })

    let query = {
      remarks: '云学习',
      requests,
    }
    try {
      const initOrderRes = await app.MG.store.initOrder(query)
      let parameter = {
        orderNum: initOrderRes.orderNumber
      }
      // 确认订单
      const confirmOrderRes = await app.MG.store.confirmOrder(parameter)
      if (confirmOrderRes.orderNumber) {
        child.changeReceive(false)
        wx.showToast({
          title: '领取成功',
        })
        this.getBookInfo(this.data.bookId)
      }
    } catch (error) {
      console.log(error)
    }
  },
  // 云学习一键购买
  async allAddShoppiingCar() {
    const child = this.selectComponent('#learn-resource')
    const token = wx.getStorageSync('jsek-token')
    if (!token) {
      return wx.getUserProfile({
        desc: '用户登录',
        success: (res) => {
          console.log(res);
        }
      })
    }
    let shopList = this.handleTreeData(this.data.learn).filter((item) => this.resourceIsBuy(item))
    this.getShoppingCartProductGet()
    if (!shopList.length) return wx.showToast({
      icon: "error",
      title: '已全部购买',
    })
    child.changeBuy(true)
    let requests = []
    shopList.forEach((item) => {
      requests.push({
        saleMethodId: item.saleMethod[0].Id,
        count: 1,
      })
    })
    let query = {
      remarks: '云学习',
      requests,
    }
    const initOrderRes = await app.MG.store.initOrder(query)
    child.changeBuy(false)
    // 检查订单号是否存在
    if (initOrderRes.orderNumber) {
      // bookService: orderNumber.value,  少传这个 ，暂时不知道有什么用
      wx.navigateTo({
        url: `/pages/cart/paymentPage/index?&bookId=${this.data.bookDetail.id}&bookName=${this.data.bookDetail.name}&orderNumber=${initOrderRes.orderNumber}`,
      })
    } else {
      // 订单号不存在，显示警告消息
      wx.showToast({
        icon: "error",
        title: '请重试',
      })
    }
  },
  // 变为所有check   true
  findAndUpdateItemsByIds(tree, ids) {
    function findAndUpdate(node) {
      if (ids.includes(node.id)) {
        node.checked = true; // 将目标项的 check 属性设置为 true
      }
      if (node.children && node.children.length > 0) {
        for (let child of node.children) {
          findAndUpdate(child); // 递归处理子节点
        }
      }
    }

    for (let node of tree) {
      findAndUpdate(node); // 对每个顶层节点执行查找和更新操作
    }
    return tree; // 返回修改后的完整数组
  },
  handleTrue() {
    // findAndUpdateItemsByIds(this.date.)
  },
  // 组卷格式化日期显示
  DateFormat(date, fmt) {
    if (date && fmt) {
      let _date = new Date(date)
      var o = {
        'M+': _date.getMonth() + 1, //月份
        'd+': _date.getDate(), //日
        'h+': _date.getHours(), //小时
        'm+': _date.getMinutes(), //分
        's+': _date.getSeconds(), //秒
        'q+': Math.floor((_date.getMonth() + 3) / 3), //季度
        S: _date.getMilliseconds() //毫秒
      }
      if (/(y+)/.test(fmt)) {
        fmt = fmt.replace(RegExp.$1, (_date.getFullYear() + '').substr(4 - RegExp.$1.length))
      }
      for (var k in o) {
        if (new RegExp('(' + k + ')').test(fmt)) {
          fmt = fmt.replace(
            RegExp.$1,
            RegExp.$1.length == 1
              ? (o)[k]
              : ('00' + (o)[k]).substr(('' + (o)[k]).length)
          )
        }
      }
      return fmt
    } else {
      return ''
    }
  },
  // 获取组卷答题数据
  getMockData() {
    this.setData({
      'mockData.useCount': 0,
      'mockData.mockList': []
    })
    app.MG.identity
      .getUserKey({
        domain: 'mockData',
        keys: [this.data.bookId]
      })
      .then((res) => {
        console.log(JSON.parse(res[0].value));
        if (res && res.length) {
          const mock = JSON.parse(res[0].value)
          mock.forEach(item => {
            item.createDate = this.DateFormat(item.createDate, 'yyyy-MM-dd')
          })
          this.setData({
            'mockData.mockList': mock
          })
          // 组卷已使用次数
          res.forEach((item) => {
            // 已经有答题分数等数据，证明组卷已经使用完毕
            if (item.resultData) {
              this.setData({
                'mockData.useCount': this.data.mockData.useCount + 1
              })
            }
          })
        }
      })
  },
  // 购买组卷
  async buyMock() {
    let res
    if (!this.data.mockData.id) return wx.showToast({
      icon: "error",
      title: '暂无组卷',
      mask: true
    })
    // 构建订单查询对象
    try {
      let query = {
        remarks: '组卷',
        requests: [
          {
            saleMethodId: this.data.mockData.id,
            count: 1
          }
        ]
      }
      if (this.data.flag) {
        this.setData({
          flag: false
        })
        res = await app.MG.store.initOrder(query)
      }
      if (res.orderNumber && this.data.mockData.price) {
        wx.navigateTo({
          url: `/pages/cart/paymentPage/index?orderNumber=${res.orderNumber}`,
        })
      } else {
        // 0元直接领取
        // 确认订单
        const confirmOrderRes = await app.MG.store.confirmOrder({ orderNum: res.orderNumber })
        if (confirmOrderRes) {
          wx.showToast({
            icon: "success",
            title: '领取成功',
          })
          this.setData({
            flag: true
          })
          await this.recordBuyMock() // 记录购买时间
        }
      }
    } catch (error) {
      console.log(error)
    }
  },
  // 记录购买组卷时间
  recordBuyMock() {
    const num = this.data.mockData.mockList.length
    const id = tool.uuid(8)
    const createDate = new Date().getTime()
    const mockList = this.data.mockData.mockList
    mockList.push({ id, createDate, name: `第${num + 1}套试卷`, state: '0' })
    this.setData({
      'mockData.mockList': mockList
    })
    // 记录购买时间，并设状态state为1，表示刚购买完成组卷
    app.MG.identity.setUserKey({
      setKeyRequests: [
        {
          domain: 'mockData',
          key: this.data.bookDetail.id + '',
          value: JSON.stringify(this.data.mockData.mockList)
        }
      ]
    })
  },
  // 底部购买按钮
  buyBtn() {
    if (this.data.tabValue == 'brief') {
      this.buyBook()
    }
    else if (this.data.tabValue == 'jsek_cloudLearning') {
      const tree = this.selectComponent('#tree')
      tree.onCloudShoppingCart()
    } else if (this.data.tabValue == 'questionBank') {
      this.buyMock()
    } else {
      console.log(this.data.tabValue);
    }
  },

  //样书申请
  //申请电子样书
  appplyElectronicBook() {
    console.log(this.data.bookDetail)
    if (this.data.bookDetail.isApplyBook == 2 || this.data.bookDetail.isApplyBook == 4) {
      let role = this.data.userInfo != null ? this.data.userInfo.role : null
      if (role) {
        if (role == 'Teacher') {
          if (this.data.noFile) {
            this.getSelectBookCount()
          } else {
            wx.showToast({
              title: "暂无电子书文件,请联系管理员!",
              icon: 'none',
              duration: 1000,
            })
          }
        } else {
          wx.showModal({
            title: '尊敬的用户，您好！', //提示的标题
            content: '请先进行教师认证？', //提示的内容
            success: function (res) {
              if (res.confirm) {
                wx.navigateTo({
                  url: "/packageDomain/pages/teacherCertification/index",
                });
              } else if (res.cancel) {
              }
            }
          })
        }
      }
    }
  },
  //申请纸质样书
  appplyPaperBook() {
    if (this.data.bookDetail.isApplyBook == 3 || this.data.bookDetail.isApplyBook == 4) {
      let role = this.data.userInfo != null ? this.data.userInfo.role : null
      if (role) {
        if (role == 'Teacher') {
          this.getSelectPaperBookCount()
        } else {
          wx.showModal({
            title: '尊敬的用户，您好！', //提示的标题
            content: '请先进行教师认证？', //提示的内容
            success: function (res) {
              if (res.confirm) {
                wx.navigateTo({
                  url: "/packageDomain/pages/teacherCertification/index",
                });
              } else if (res.cancel) {
              }
            }
          })
        }
      }
    }
  },
  //获取当前已申请次数（纸质）
  getSelectPaperBookCount() {
    app.MG.app
      .getTicketResult({
        ticketRefCodeOrGuid: 'paperSampleBookapplyNum',
        roleId: this.data.userInfo.roleId
      })
      .then((res) => {
        this.setData({
          paperBookCount: res.totalCount - res.usedCount
        })
        this.getAlreadyBookList(this.data.bookDetail, 'pBook')
      })
  },
  //获取当前已申请次数（电子）
  getSelectBookCount() {
    app.MG.app
      .getTicketResult({
        ticketRefCodeOrGuid: 'electronicSampleBookapplyNum',
        roleId: this.data.userInfo.roleId
      })
      .then((res) => {
        this.setData({
          ebookCount: res.totalCount - res.usedCount
        })
        this.getAlreadyBookList(this.data.bookDetail, 'eBook')
      })
  },
  //获取已申请的样书列表
  getAlreadyBookList(item, type) {
    let topicIdOrRefCode = null
    if (type == 'eBook') {
      topicIdOrRefCode = 'applyBook'
    } else {
      topicIdOrRefCode = 'applyEntityBook'
    }
    const data = {
      start: 0,
      size: 9999,
      topicIdOrRefCode,
      appRefCode: app.config.appRefCode,
      sort: {
        type: 'Desc',
        field: 'CreateDate'
      }
    }
    app.MG.ugc.getTopicMessageList(data).then((res) => {
      let itemAttr = null
      let isHas = false
      itemAttr = {
        id: item.id,
        title: item.name || '--',
        icon: item.icon,
        checked: false,
        defaultSaleMethodId: item.defaultSaleMethodId,
        md5: item.datas.Icon,
        author: item.author || '--',
        price: item.price || '--',
        isbn: item.isbn || '--',
        publicationDate: item.publicationDate
      }
      res.datas.map((item) => {
        if (item.feedBack) {
          item.feedBack = JSON.parse(item.feedBack)
          if (item.feedBack.endDate) {
            const currentDate = new Date()
            let times = new Date(item.feedBack.endDate + ' 23:59:59').getTime()
            if (times < currentDate.getTime()) {
              item.isExpiry = true
            }
          }
        }
        if (item.content) {
          item.content = JSON.parse(item.content)
          item.content.map((e) => (item.productId = e.id))
        }
      })
      let objVal = null
      if (type != 'eBook') {
        objVal = res.datas.find(
          (i) => i.productId == item.id && i.state != 'Reject' && i.state == 'WaitAudit'
        )
      } else {
        objVal = res.datas.find((i) => i.productId == item.id && i.state != 'Reject')
      }
      if (objVal && !objVal.isExpiry && type == 'eBook') {
        wx.showToast({
          title: "您已申请该样书",
          icon: 'none',
          duration: 1000,
        })
      } else if (objVal && type != 'eBook') {
        wx.showToast({
          title: "您已申请该样书",
          icon: 'none',
          duration: 1000,
        })
      } else {
        if (type == 'eBook') {
          if (this.data.ebookCount > 0) {
            const eBookData = this.data.electronicBookList
            if (eBookData.length == 2) {
              wx.showToast({
                title: "每次最多只可申请2本样书",
                icon: 'none',
                duration: 1000,
              })
              return false
            }
            if (eBookData.length > 0) {
              for (let i = 0; i < eBookData.length; i++) {
                if (eBookData[i].id == item.id) {
                  isHas = true
                }
              }
              if (!isHas) {
                wx.showToast({
                  title: "添加成功，在样书申请单等您哦~",
                  icon: "none",
                  duration: 1000,
                })
                this.setData({
                  electronicBookList: [...this.data.electronicBookList, ...[itemAttr]],
                  num: this.data.electronicBookList.length + this.data.paperBookList.length
                })
                wx.setStorageSync("electronicBookList", this.data.electronicBookList);
              } else {
                wx.showToast({
                  title: "该书已在清单列表中",
                  icon: "none",
                  duration: 1000,
                })
              }
            } else {
              wx.showToast({
                title: "添加成功，在样书申请单等您哦~",
                icon: "none",
                duration: 1000,
              })
              this.setData({
                electronicBookList: [itemAttr],
                num: 1 + this.data.paperBookList.length
              })
              wx.setStorageSync("electronicBookList", [itemAttr]);
            }
          } else {
            wx.showToast({
              title: "您的电子样书申请次数已用尽，若要继续，请联系管理员！",
              icon: "none",
              duration: 1000,
            })
          }
        } else {
          if (this.data.paperBookCount > 0) {
            const pBookData = this.data.paperBookList
            if (pBookData.length == 2) {
              wx.showToast({
                title: "每次最多只可申请2本样书",
                icon: 'none',
                duration: 1000,
              })
              return false
            }
            if (pBookData.length > 0) {
              for (let i = 0; i < pBookData.length; i++) {
                if (pBookData[i].id == item.id) {
                  isHas = true
                }
              }
              if (!isHas) {
                wx.showToast({
                  title: "添加成功，在样书申请单等您哦~",
                  icon: 'none',
                  duration: 1000,
                })
                this.setData({
                  paperBookList: [...this.data.paperBookList, ...[itemAttr]],
                  num: this.data.paperBookList.lenght + this.data.electronicBookList.length
                })
                wx.setStorageSync("paperBookList", this.data.paperBookList);
              } else {
                wx.showToast({
                  title: "该书已在清单列表中",
                  icon: "none",
                  duration: 1000,
                })
              }
            } else {
              wx.showToast({
                title: "添加成功，在样书申请单等您哦~",
                icon: 'none',
                duration: 1000,
              })
              this.setData({
                paperBookList: [itemAttr],
                num: 1 + this.data.electronicBookList.length
              })
              wx.setStorageSync("paperBookList", [itemAttr]);
            }
          } else {
            wx.showToast({
              title: "您的纸质样书申请次数已用尽，若要继续，请联系管理员！",
              icon: 'none',
              duration: 1000,
            })
          }
        }
      }
    })
  },
  //去样书申请单
  goApply() {
    wx.navigateTo({
      url: "/packageDomain/pages/sampleBookList/applicationForm/index",
    });
  },

})