<!-- 原项目丢了 省事直接cv一下老项目代码 -->
<template>
  <div class="wrapper" ref="wrapper">
    <div id="reportdtl" v-if="isshow" :style="{backgroundColor:reportInfo.CanvasColor}">
      <!-- <div class="top-header">
          <div class="title">{{reportInfo.Title}}</div>
          <div class="flex">
              <span>{{reportInfo.Author}}</span>
              <span>{{reportInfo.PublishTime}}</span>
          </div>
      </div> -->
      <div>
        <div class="html-head-img-box" v-if="reportInfo && !!reportInfo.NeedSplice && reportInfo.HeadImg">
          <img :src="reportInfo.HeadImg" alt="" style="display:block;width:100%">
          <div class="head-layout-item" v-for="item in headImgStyle" :key="item.value"
          :style="{fontFamily:item.family,fontSize:(item.size*2)+'px',fontWeight:item.weight,textAlign:item.align,color:item.color,
              width:item.width,height:item.height,left:item.left,top:item.top
          }">
              {{ layoutBaseInfo[item.value] }}
          </div>
        </div>
        <div class="no-layout-img-box" v-if="reportInfo && !!reportInfo.NeedSplice && (!reportInfo.HeadImg) && (!reportInfo.EndImg)">
          <header>{{reportInfo.Title}}</header>
          <div style=" box-sizing:border-box; color:#666; font-size:24px; overflow:hidden;">
            <span>{{ reportInfo.Author}}</span>
            <span style="float:right;" v-if="[2,6].includes(reportInfo.State)">{{reportInfo.PublishTime}}</span>
          </div>
        </div>
        <div class="abstract" v-if="reportInfo && !!reportInfo.NeedSplice">
          <div v-if="reportInfo.Abstract">摘要： <span v-html="reportInfo.Abstract"></span></div> 
        </div>

        <!-- 章节报告 -->
        <div class="chapter-wrap" v-if="reportInfo.HasChapter===1">
          <div class="chapter-item" v-for="item in reportInfo.ChapterList" :key="item.ReportChapterId">
            <div style="margin-bottom:10px">
              <span class="type" v-if="item.TypeName">{{item.TypeName}}</span>
              <span class="title">{{item.Title}}</span>
            </div>
            <div id="resetcss" style="overflow:hidden;" v-html="item.Content"></div>
          </div>
        </div>
        <div id="resetcss" style="overflow:hidden;" v-html="reportInfo.Content" v-else></div>

        <div class="html-end-img-box" v-if="reportInfo && !!reportInfo.NeedSplice && reportInfo.EndImg">
          <img :src="reportInfo.EndImg" alt="" style="display:block;width:100%">
          <div class="head-layout-item" v-for="item in endImgStyle" :key="item.value"
          :style="{fontFamily:item.family,fontSize:(item.size*2)+'px',fontWeight:item.weight,textAlign:item.align,color:item.color,
              width:item.width,height:item.height,left:item.left,top:item.top
          }">
              {{ layoutBaseInfo[item.value] }}
          </div>
        </div>
        <div id="tipsAlert">
          <div
            style="
              width: 100%;
              padding: 0.8rem 0.66rem 2.2rem;
              box-sizing: border-box;
              font: 0.52rem/0.8rem 'PingFang-SC-Regular';
              color: #666;
              background: #fff;
              overflow: scroll;
              position: relative;
              border-radius: 0.2rem;
            "
          >
            <!-- <h1 style="font:0.64rem '微软雅黑'; color:#333; text-align:center; margin-bottom:0.34rem;">免责声明</h1> -->
            <h1 style="font: 0.64rem 'PingFang-SC-Regular'; color: #333; text-align: center; margin-bottom: 0.34rem">免责声明</h1>
            <!-- <p>
            1、本报告仅供弘则弥道（上海）投资咨询有限公司正式签约的机构客户使用，不会仅因接收人/接受机构收到本报告而将其视为客户。
          </p>
          <p>
            2、本报告根据国际和行业通行的准则，以合法渠道获得这些信息，尽可能保证可靠、准确和完整，但并不保证报告所述信息的准确性和完整性，也不保证本报告所包含的信息或建议在本报告发出后不会发生任何变更。本报告中所提供的信息仅供参考。
          </p>
          <p>
            3、报告中的内容不对投资者做出的最终操作建议做任何的担保，也没有任何形式的分享投资收益或者分担投资损失的书面或口头承诺。不作为客户在投资、法律、会计或税务等方面的最终操作建议，也不作为道义的、责任的和法律的依据或者凭证，无论是否已经明示或者暗示。
          </p>
          <p>
            4、在任何情况下，本公司不对客户/接受人/接受机构因使用报告中内容所引致的一切损失负责任，客户/接受人/接受机构需自行承担全部风险。
          </p> -->
            <div class="disclaimer" v-html="Disclaimer"></div>
            <p @click="hideTips" style="position: absolute; bottom: 0; left: 0; right: 0; font-size: 0.56rem; line-height: 1.6rem; color: #2680eb; text-align: center; border-top: 1px solid #eaeaea">
              知道了
            </p>
          </div>
        </div>
      </div>
    </div>
    <div style="width: 30px; position: fixed; right: 0.6rem; bottom: 2.4rem; z-index: 100">
          <img src="~@/assets/img/returntop.png" @click="goTop" style="width: 30px; margin-bottom: 0.2rem" />
        </div>
  </div>
</template>

<script>
import { getShareInfo,reportDetail } from "@/api/api.js";
import _ from "lodash";
import {wxShare,injectSdk} from "../utils/wxShare.js";

export default {
  data() {
    return {
      id: this.$route.query.code || "",
      isshow: false,
      /**
       * NeedSplice 0-不需要 1-需要
       */
      reportInfo: {},
      reportlist: [],

      totalContent: [],
      realContent: [],
      page_no: 0,
      pageSize: 20, //默认初始加载50个p标签
      total_page: 0,
      Disclaimer: "",
      headImgStyle:null,//版头style
      endImgStyle:null,//版尾style
      layoutBaseInfo:{
          研报标题:'',
          研报作者:'',
          创建时间:''
      }
    };
  },
  created() {
    wx.ready(function(){
      wx.hideOptionMenu();
    });
  },
  mounted() {
    // injectSdk().then(res => {
      this.getShareData()
    // })
    window.addEventListener("scroll", this.loadMoreHandle);
    window.addEventListener('resize',this.pageResize)
  },

  destroyed() {
    window.removeEventListener("scroll", this.loadMoreHandle);
    window.removeEventListener('resize',this.pageResize)
  },

  methods: {
    async getShareData() {
      let res = await getShareInfo({ ReportCode: this.id })
      if(res.Ret !== 200) return 
      
      wxShare(document.location.href,res.Data.H5ShareName||document.title,res.Data.H5ShareTitle,res.Data.H5ReportShareImg,0);
      this.getreportdetail()
    },
    pageResize(){
      const el=document.getElementById('reportdtl')
      const windowWid=document.body.clientWidth
      if(windowWid<1200){
        el.style.transform=`scale(${windowWid/1200})`
        // el.style.
      }
    },

    showTips() {
      //免责声明显示
      $("#tipsAlert").animate({ top: 0 });
    },
    hideTips() {
      //免责声明收起
      $("#tipsAlert").animate({ top: "-120rem" });
    },
    goTop() {
      document.body.scrollTop = document.documentElement.scrollTop = 0;
    },

    async getreportdetail() {
      const { Data, Ret } = await reportDetail({ ReportCode: this.id });
      document.title = (Data && Data.H5ShareName) || "研报";
      if (Ret !== 200) return;
      // console.log('data',Data)
      // let H5ShareName = Data.H5ShareName;
      // let H5ReportShareImg = Data.H5ReportShareImg;
      // let wxShareTitle = !!Data.Hz
      //   ? "【第" + Data.Report.Stage + "期|FICC" + "】" + Data.Report.Title + "(" + Data.Report.CreateTime.substring(5, 7) + Data.Report.CreateTime.substring(8, 10) + ")"
      //   : Data.Report.Title + "(" + Data.Report.CreateTime.substring(5, 7) + Data.Report.CreateTime.substring(8, 10) + ")";
      this.reportInfo = Data.Report || {};
      this.headImgStyle=this.reportInfo.HeadStyle?JSON.parse(this.reportInfo.HeadStyle):[]
      this.endImgStyle=this.reportInfo.EndStyle?JSON.parse(this.reportInfo.EndStyle):[]
      this.layoutBaseInfo['研报标题']=this.reportInfo.Title
      this.layoutBaseInfo['研报作者']=this.reportInfo.Author
      // 已发布已通过的报告才显示发布时间
      this.layoutBaseInfo['创建时间']=[2,6].includes(this.reportInfo.State)?this.reportInfo.PublishTime:''
      
      this.Disclaimer = Data.Disclaimer || "";
      this.isshow = true;
      this.$nextTick(()=>{
        this.pageResize()
      })

      // wxShare(document.location.href, H5ShareName || document.title, wxShareTitle, H5ReportShareImg, 0);

      // this.splitContentHandle();

      $(document).on("click", "#resetcss img", function (event) {
        let imgArray = [];
        let curImageSrc = $(this).attr("src");
        let oParent = $(this).parent();
        if (curImageSrc && !oParent.attr("href")) {
          $("#resetcss img").each(function (index, el) {
            let itemSrc = $(this).attr("src");
            imgArray.push(itemSrc);
          });
          wx.previewImage({ current: curImageSrc, urls: imgArray });
        }
      });
    },

    /*内容分割*/
    splitContentHandle() {
      let content='';
      if(this.reportInfo.HasChapter===1) {
        this.reportInfo.ChapterList.forEach(item => {
          content+=item.Content
        })
      }else {
        content = this.reportInfo.Content;
      }

      const regex = new RegExp(`<div[^>]*class="?report-drag-item-wrap"?>`);
      const arr = content.split(regex);
      this.totalContent = arr.map((_) => _ + "<div class='report-drag-item-wrap'>");
      this.realContent = this.totalContent.slice(0, this.pageSize);
      this.total_page = parseInt(this.totalContent.length / this.pageSize) + 1;
      // console.log(this.realContent, this.totalContent);
    },

    /* 加载下一页内容 */
    loadContent() {
      this.realContent = this.realContent.concat(this.totalContent.slice(this.page_no * this.pageSize, (this.page_no + 1) * this.pageSize));
    },
    loadMoreHandle: _.throttle(function () {
      if (this.page_no >= this.total_page) return;

      const scrollTop = document.documentElement.scrollTop || document.body.scrollTop; // 滚动的高度
      const clientHeight = document.documentElement.clientHeight || document.body.clientHeight; // 可视高度
      const scrollHeight = document.body.scrollHeight; // 总高度

      if (scrollHeight - scrollTop - clientHeight < 500) {
        console.log("触底");
        this.page_no = this.page_no + 1;
        this.loadContent();
      }
    }, 300),
  },
};
</script>

<style lang="scss">
body{
  line-height: normal;
}
.wrapper {
  position: relative;
  // overflow: hidden;
  height: 100%;
  #noaccess {
    width: 100%;
    height: 12rem;
    padding: 5rem 0.6rem 1rem;
    box-sizing: border-box;
    text-align: center;
    position: absolute;
    bottom: 0;
    background: url(~@/assets/img/accessbg.png) no-repeat;
    background-size: 100% auto;
    overflow: hidden;
    > a,
    button {
      width: 12rem;
      height: 2rem;
      background: url(~@/assets/img/newbtn600.png) no-repeat;
      background-size: 100% 100%;
      font-size: 0.48rem;
      color: #fff;
      border: none;
      margin-top: 1.5rem;
    }
  }
}
#reportdtl {
  font-size: 14px;
  background: #fff;
  overflow: auto;
  width: 1200px;
  padding: 20px 20px 20px 44px;
  margin: 0 auto;

  .top-header {
    background-image: url("@/assets/img/smart_report_bg01.png");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    padding: 16px;
    color: #fff;
    .title {
      font-size: 16px;
      margin-bottom: 10px;
    }
    .flex {
      font-size: 12px;
      display: flex;
      justify-content: space-between;
    }
  }
  .html-head-img-box,.html-end-img-box{
    position: relative;
    overflow: hidden;
    .head-layout-item{
        position: absolute;
        overflow: hidden;
        box-sizing: border-box
    }
  }
  .no-layout-img-box{
    header{
        padding:10px 0; box-sizing:border-box; font-size:28px; font-weight:500; color:#333; background:#fff; 
    }
  }
  .abstract{
    padding:10px 0; box-sizing:border-box; font-size:22px; line-height:36px;
    div{
        padding: 10px 20px;
        box-sizing: border-box;
        background: rgba(20, 121, 253, 0.1);
        color: #4099ef;
        border-radius: 10px;
    }
  }
  // table {
  //   border-top: 1px solid #ccc;
  //   border-left: 1px solid #ccc;
  //   border-collapse: collapse;
  //   th,
  //   td {
  //     border-right: 1px solid #ccc;
  //     border-bottom: 1px solid #ccc;
  //     padding: 0.1rem 0.2rem;
  //     box-sizing: border-box;
  //   }
  // }
  #resetcss {
    pre {
      white-space: pre-wrap;
    }
    .report-drag-item-wrap{
                padding: 6px;
                margin-bottom: 3px;
            }
  }
  // #element .element .element-content .main-container .content tbody td {
  //   padding: 0.01rem 0;
  //   word-break: break-all;
  // }
  #tipsAlert {
    width: 100%;
    height: 100%;
    padding: 15% 1rem;
    box-sizing: border-box;
    position: fixed;
    top: -120rem;
    left: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 200;
    display: none;
    .disclaimer {
      font-size: 0.58rem;
    }
  }

  .chapter-wrap{
    .chapter-item{
			margin-bottom: 20px;
			padding-bottom: 20px;
			border-bottom: 1px dashed #ccc;
			.type{
				font-size: 15px;
				color: #fff;
				padding: 5px 10px;
				background-color: #E6A23C;
				border-radius: 4px;
			}
			.title{
				font-size: 15px;
				margin-left: 10px;
				font-weight: bold;
			}
		}
  }
}
@media screen and (max-width:1200px){
  #reportdtl{
    position: absolute;
    transform-origin: 0 0;
  }
}
</style>
