eta_mini_h5/src/views/report/Detail.vue

<script setup>
import apiReport from '@/api/modules/report'
import { useRoute } from 'vue-router'
import { Message, Toast } from 'tdesign-mobile-vue';
import apiUser from '@/api/modules/user'
import { useThrottleFn } from '@vueuse/core'

const route = useRoute()


// 获取用户信息
let userInfo = null
async function getUserInfo() {
  const res = await apiUser.userInfo()
  if (res.Ret === 200 && res.ErrCode === 0) {
    userInfo = res.data
  }
}
getUserInfo()
const defaultImg = new URL(`@/assets/imgs/default-author.png`, import.meta.url).href

const reportId = route.query.reportid
const reportInfo = ref(null)
const reportContent = ref('')
const isFollowed = ref(false)
const authorInfoList=ref([])
const isLogin=ref(true)
const productId = route.query.productId
const isSubscribe=ref(true)
const isFree=ref(true)
const priceNum=ref('')
const visible = ref(false);
const subscribeStatus = ref('')//expired --过期 unSubscribe--未订阅 subscribed--订阅中
const riskLevelStatus=ref('')//expired过期的 unTest未测评 unMatch风险等级不匹配
const headImgStyle = ref([])
const endImgStyle = ref([])
const layoutBaseInfo = ref({
  '研报标题': '',
  '研报作者': '',
  '创建时间': ''
})

// 报告内容分页
const pageSize = 20
let page = 0
let endPageNum = 0
let contentTotals = []
const renderContentList = ref([])
function splitReportContent(data) {
  const arr = data.split('</p>');
  contentTotals = arr.map(_ => _ + '</p>')
  renderContentList.value = contentTotals.slice(0, pageSize)
  endPageNum = parseInt(contentTotals.length / pageSize) + 1;
}
function handleLoadContent() {
  renderContentList.value = renderContentList.value.concat(contentTotals.slice(page * pageSize, (page + 1) * pageSize))
}
async function getReportInfo() {
  //获取研报详情
  if (!reportId || !productId) return
  const res = await apiReport.getReportDetail({
    reportId: reportId,
    productId: productId
  })
  if (res.Ret === 200 && res.ErrCode === 0) {
    const { detail, authorInfo, price } = res.data
    authorInfoList.value=authorInfo
    reportInfo.value = detail
    isLogin.value=res.data.login
    riskLevelStatus.value=res.data.riskLevelStatus
    headImgStyle.value = reportInfo.value.headResource.style ? JSON.parse(reportInfo.value.headResource.style) : []
    endImgStyle.value = reportInfo.value.endResource.style ? JSON.parse(reportInfo.value.endResource.style) : []
    layoutBaseInfo.value['研报标题'] = reportInfo.value.title
    layoutBaseInfo.value['研报作者'] = reportInfo.value.author
    layoutBaseInfo.value['创建时间'] = reportInfo.value.publishTime
    isSubscribe.value=res.data.isSubscribe
    isFree.value=res.data.isFree
    priceNum.value=price
    subscribeStatus.value=res.data.subscribeStatus
    getAuthorFollowState()
    nextTick(() => {
      handlePreviewImgs()
    })


    // 设置分享文案
    wx.miniProgram.postMessage({
      data: {
        title: reportInfo.value.title
      }
    });

    reportContent.value = reportInfo.value.content
    splitReportContent(reportContent.value)
  }
}
getReportInfo()
function getAuthorFollowState() {
  apiUser.getFollowState({
    names: reportInfo.value.author
  }).then(res => {
    if (res.Ret === 200 && res.ErrCode === 0) {
      isFollowed.value = res.data.followStatus === 'following'
    }
  })
}
function changeFollowState() {
  if (authorInfoList.value.length > 1) {
    visible.value = true
  } else {
    apiUser.followAuthor({
      analystNames: reportInfo.value.author,
      followType: isFollowed.value ? 'unfollowed' : 'following',
      mobile: userInfo?.mobile || ''
    }).then(res => {
      if (res.Ret === 200 && res.ErrCode === 0) {
        isFollowed.value = !isFollowed.value
        Toast({
          theme: 'success',
          direction: 'row',
          message: isFollowed.value ? '关注成功' : '取消关注成功',
        })
      }
    })
  }
}

function onClose() {
  visible.value = false
}

// 关注列表
function changeFollowStateList(item) {
  console.log(item);
    apiUser.followAuthor({
      analystNames: item.name,
      followType: item.following === 'unfollowed' ? 'following' : 'unfollowed',
      mobile: userInfo?.mobile || ''
    }).then(res => {
      if (res.Ret === 200 && res.ErrCode === 0) {
        item.following = item.following === 'unfollowed' ? 'following' : 'unfollowed'
        getAuthorFollowState()
        Toast({
          theme: 'success',
          direction: 'row',
          message: item.following === 'unfollowed' ? '取消关注成功' : '关注成功',
        })
      }
    })
}


// 显示免责声明
const isShowMZSM = ref(false)

// 显示返回顶部
const showToTop = ref(false)
const handlePageScroll = useThrottleFn(() => {
  const top = document.documentElement.scrollTop || document.body.scrollTop
  if (top > window.outerHeight) {
    showToTop.value = true
  } else {
    showToTop.value = false
  }

  if (page >= endPageNum) return
  const clientHeight = document.documentElement.clientHeight || document.body.clientHeight; // 可视高度
  const scrollHeight = document.body.scrollHeight; // 总高度
  const bufferHeight = 400;
  if ((scrollHeight - top - clientHeight) < bufferHeight + 100) {
    console.log('触底')
    page++
    handleLoadContent();
  }
}, 300)

function handleBackTop() {
  document.body.scrollTop = document.documentElement.scrollTop = 0
}

// 点击报告内容中的图片
function handlePreviewImgs() {
  document.getElementById('rich-content').addEventListener('click', function (event) {
    let imgArray = [];
    let curImageSrc = event.target.src;
    let oParent = event.target.parentNode;
    if (curImageSrc && !oParent.hasAttribute('href')) {
      let imgs = document.querySelectorAll('.rich-content img');
      for (let i = 0; i < imgs.length; i++) {
        let itemSrc = imgs[i].src;
        imgArray.push(itemSrc);
      }
      wx.previewImage({ current: curImageSrc, urls: imgArray });
    }
  });
}

onMounted(() => {
  window.addEventListener('scroll', handlePageScroll)
})
onUnmounted(() => {
  window.removeEventListener('scroll', handlePageScroll)
})

function handleGoLogin() {
  const redirectUrl = encodeURIComponent(`/pages-report/reportDetail/index?id=${route.query.reportid}`)
  wx.miniProgram.reLaunch({
    url: `/pages/login/index?redirectUrl=${redirectUrl}`
  })
}

//跳转风险测评
function handleGoTestRisk(){
  wx.miniProgram.reLaunch({
    url: `/pages/user/riskLevelPage`
  })
}

//跳转购买
function goPrimary(){
  wx.miniProgram.reLaunch({
    url: `/pages-order/payPage/index?id=${productId}`
  })
}

// 跳转研究员详情页
function goDetails(item){
  wx.miniProgram.reLaunch({
    url:'/pages-user/authordetail/index?id='+item.id
  })
}
</script>

<template>
  <div :class="!isLogin||['expired','unTest','unMatch'].includes(riskLevelStatus) || (!isSubscribe && !isFree)? 'no-auth-box report-detail-page' : 'report-detail-page'" v-if="reportInfo">
    <!-- 智能研报有版头版尾 -->
    <div class="html-head-img-box" v-if="reportInfo.headResource.imgUrl">
      <img
        :src="reportInfo.headResource.imgUrl"
        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,
          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="time-box"
      style="text-align: right"
      v-if="reportInfo.headResource.imgUrl"
    >
      <span>如有内容疑问 请查看 &nbsp;</span>
      <span class="btn" @click="isShowMZSM = true">免责声明</span>
    </div>

    <template
      v-if="!reportInfo.headResource.imgUrl && !reportInfo.endResource.imgUrl"
    >
      <div class="title-box">{{ reportInfo.title }}</div>
      <div class="author-box">
        <div class="img-box">
          <img
            :src="authorInfoList?.[0].headImgUrl|| defaultImg"
          />
        </div>
        <div class="author-info">
          <span class="name">
            <template  v-for="(item, index) in authorInfoList" :key="index">
              {{ item.name }} {{ index === authorInfoList.length - 1 ? "" : "、" }}
            </template>
          </span>
          <span class="time">{{ reportInfo.publishTime }}&nbsp;{{reportInfo.riskLevel}}</span>
        </div>
        <div
          @click="changeFollowState"
          :class="['opt-btn', isFollowed ? 'followed' : '']"
          v-if="isLogin"
        >
          {{ isFollowed ? "取消关注" : "关注" }}
        </div>
      </div>
      <div class="time-box">
        <span class="btn" @click="isShowMZSM = true">免责声明</span>
      </div>
    </template>

    <div class="des-box" v-if="reportInfo.abstract">
      <svg-icon name="icon01"></svg-icon>
      <div>{{ reportInfo.abstract }}</div>
    </div>
    <div
      id="rich-content"
      class="report-content-box rich-content"
      v-html="reportContent"
      v-if="false"
    />
    <template v-else>
      <div
        id="rich-content"
        class="report-content-box rich-content"
        v-if="!reportInfo.hasChapter"
      >
        <div v-for="item in renderContentList" :key="item" v-html="item"></div>
      </div>
      <!-- 章节报告 -->
      <div
        id="rich-content"
        class="report-content-box rich-content"
        v-if="reportInfo.hasChapter"
      >
        <div
          class="chapter-item-wrap"
          v-for="(chapter, index) in reportInfo.chapters"
          :key="index"
        >
          <div class="chapter-title">
            <h3 class="chapter-title-text">{{ chapter.title }}</h3>
          </div>
          <div v-html="chapter.content"></div>
        </div>
      </div>
    </template>

    <!-- 拼接版尾 -->
    <div class="html-end-img-box" v-if="reportInfo.endResource.imgUrl">
      <img
        :src="reportInfo.endResource.imgUrl"
        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>
    <!-- 右侧悬浮操作栏 -->
    <div class="right-fix-box">
      <!-- 返回顶部 -->
      <div class="item back-top-img">
        <svg-icon
          name="backtop"
          v-show="showToTop"
          @click="handleBackTop"
          class="back-top-img"
        />
      </div>
    </div>
  </div>
  <!-- 无权限\未登录  -->
  <div class="no-auth-wrap" v-if="!isLogin||['expired','unTest','unMatch'].includes(riskLevelStatus)">
    <div class="opcity-box"></div>
    <div class="content-box">
      <img class="icon" src="@/assets/imgs/lock-img.png" alt="" />
      <template v-if="!isLogin">
        <div class="text">您尚未登录，请登录后查看</div>
        <t-button
          theme="primary"
          block
          style="width: 300px; margin: 30px auto"
          @click="handleGoLogin"
          >去登陆</t-button
        >
      </template>
      <template v-else>
        <div class="text" v-if="riskLevelStatus==='expired'">您的风险测评已过期，请完成风险测评</div>
        <div class="text" v-if="riskLevelStatus==='unTest'">您尚未进行风险测评，请完成风险测评</div>
        <div class="text" v-if="riskLevelStatus==='unMatch'">您的风险等级无法查看此内容<br>请查看其他内容</div>
        <t-button
          theme="primary"
          block
          style="width: 300px; margin: 30px auto"
          v-if="['expired','unTest'].includes(riskLevelStatus)"
          @click="handleGoTestRisk"
          >风险测评</t-button
        >
      </template>
    </div>
  </div>
  <div class="no-auth-wrap" v-else-if="!isSubscribe && !isFree">
    <div class="opcity-box"></div>
    <div class="content-box subscribe-box">
      <div class="icon-box">
        <img class="icon subscribe" src="@/assets/imgs/lock.png" alt="" />
        <div class="text" v-if="subscribeStatus==='expired'">您的权限已过期<br>若需继续查看可点击【立即订阅】</div>
        <div class="text" v-if="subscribeStatus==='unSubscribe'">您暂无阅读权限<br>若感兴趣请点击【立即订阅】</div>
      </div>
      <div class="pay-btn">
          <div class="pay-btn-confirm">
              <div class="pay-btn-money">
                  <span>合计</span>
                  <span class="pay">￥{{ priceNum }}</span>
              </div>
              <t-button
                class="btn"
                theme="primary"
                shape="round"
                block
                @click="goPrimary"
                >立即订阅</t-button>
          </div>
      </div>
    </div>
  </div>
  <!-- 免责声明 -->
  <disclaimers-wrap v-model:show="isShowMZSM" />
  <!-- 关注弹窗 -->
  <t-popup v-model="visible" placement="center" style="width: 350px">
    <t-icon class="close-btn" name="close-circle" size="32" color="#fff" @click="onClose" />
    <div class="author-popup">
      <div class="title">作者详情</div>
      <div class="authorList-box" v-for="(item, index) in authorInfoList" :key="index">
        <div class="img-list-box" @click="goDetails(item)">
          <img
            :src="authorInfoList?.[0].headImgUrl|| defaultImg"
          />
        </div>
        <div class="name-list-box" @click="goDetails(item)">
          {{ item.name }}
        </div>
        <div
          @click="changeFollowStateList(item)"
          :class="['opt-btn', item.following === 'following' ? 'following' : '']"
          v-if="isLogin"
        >
          {{ item.following === 'following' ? "取消关注" : "关注" }}
        </div>
      </div>
    </div>
  </t-popup>
</template>

<style lang="scss" scoped>
.report-detail-page {
  background-color: #fff;
  padding: var(--page-padding);
  .title-box {
    font-size: 36px;
    line-height: 44px;
    margin-bottom: 20px;
  }
  .author-box {
    display: flex;
    align-items: center;
    .img-box {
      width: 78px;
      height: 78px;
      border-radius: 50%;
      overflow: hidden;
      img {
        width: 100%;
        height: 100%;
      }
    }
    .author-info {
      margin-left: 30px;
      flex: 1;
      .name {
        /* display: block; */
        display: -webkit-box;
        overflow: hidden;
        text-overflow: ellipsis;
        -webkit-line-clamp: 2;
        line-break: anywhere;
        -webkit-box-orient: vertical;
      }
      .time {
        display: block;
        margin-top: 10px;
        font-size: var(--font-size-small);
        color: var(--text-color-grey);
      }
    }
    .opt-btn {
      margin-left: auto;
      align-self: flex-start;
      min-width: 140px;
      height: 40px;
      padding: 5px 10px;
      border-radius: 8px;
      background-color: var(--primary-color);
      color: var(--text-color-inverse);
      text-align: center;
      &.followed {
        background-color: var(--bg-disabled-color);
        color: var(--text-color-grey);
      }
    }
  }
  .time-box {
    font-size: var(--font-size-small);
    text-align: right;
    .btn {
      color: var(--primary-color);
      position: relative;
      top: -34px;
    }
  }
  .des-box {
    background-color: #f8f8f8;
    padding: 20px;
    margin: 20px 0;
    display: flex;
    gap: 0 10px;
    color: var(--text-color-sub);
    font-size: var(--font-size-small);
    line-height: 36px;
  }
  .report-content-box {
    margin-top: 20px;
    line-height: 1.8;
    font-size: 36px;
    :deep(img) {
      width: 100% !important;
    }
    :deep(span) {
      font-size: 36px !important;
      line-height: 1.8 !important;
      background-color: rgba(255, 255, 255, 0) !important;
    }
    :deep(p) {
      font-size: 36px !important;
      line-height: 1.8 !important;
      background-color: rgba(255, 255, 255, 0) !important;
    }
    :deep(ul) {
      font-size: 36px !important;
      line-height: 1.8 !important;
      background-color: rgba(255, 255, 255, 0) !important;
    }
    :deep(ol) {
      font-size: 36px !important;
      line-height: 1.8 !important;
      background-color: rgba(255, 255, 255, 0) !important;
    }
    :deep(iframe) {
      width: 100% !important;
    }
    :deep(li) {
      font-size: 36px !important;
      line-height: 1.8 !important;
      background-color: rgba(255, 255, 255, 0) !important;
      list-style: inherit !important;
      list-style-position: inside !important;
    }
    :deep(span.fr-emoticon) {
      width: 36px !important;
      height: 36px !important;
      background-repeat: no-repeat !important;
      background-size: cover !important;
      display: inline-block !important;
      vertical-align: middle !important;
    }

    .chapter-item-wrap {
      padding: 20px 0;
      .chapter-title {
        display: flex;
        align-items: center;
        font-size: 30px;
        .type {
          height: fit-content;
          display: inline-block;
          color: #fff;
          padding: 10px 20px;
          background-color: #e6a23c;
          border-radius: 8px;
          margin-right: 20px;
        }
        .chapter-title-text {
          font-size: 30px;
        }
      }
    }
  }
  .right-fix-box {
    position: fixed;
    z-index: 99;
    right: 34px;
    bottom: 130px;
    //加上这个保证back-top-img不会重复渲染
    transform: translateZ(0); //不知道什么原理

    .item {
      margin-top: 10px;
    }
    .back-top-img {
      width: 100px;
      height: 100px;
      display: block;
    }
  }
  .html-head-img-box,
  .html-end-img-box {
    margin-bottom: 10px;
    position: relative;
    overflow: hidden;
    .head-layout-item {
      position: absolute;
      overflow: hidden;
      box-sizing: border-box;
    }
  }
}
.no-auth-box {
  height: 100vh;
  overflow: hidden;
}
.no-auth-wrap {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99;
  .opcity-box {
    height: 129px;
    background: linear-gradient(
      360deg,
      #ffffff 0%,
      rgba(255, 255, 255, 0) 100%
    );
  }
  .content-box {
    background-color: #fff;
    padding-bottom: 240px;
    text-align: center;
    color: var(--primary-color);
  }
  .subscribe-box {
    padding-bottom: 0;
  }

  .icon {
    display: block;
    margin: 0 auto;
    width: 100%;
  }
  .subscribe {
    width: 200px;
    height: 200px;
    margin-bottom: 30px;
  }
  .icon-box {
    margin-bottom: 120px;
  }
  .pay-btn {
    width: 100%;
    margin: 0 auto;
    background-color: #fff;
    border-radius: 16px;
    padding: 40px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    border-top: #C0C0C0 1px solid;
    // position: absolute;
    // bottom: 0;
    .pay-btn-cancel {
        color: #0078E8;
        font-size: 28px;
    }
    .pay-btn-confirm{
      width: 100%;
        display: flex;
        justify-content: flex-end;
        align-items: center;
        .pay-btn-money {
          display: flex;
          justify-content: space-between;
          align-items: center;
            font-size: 32px;
            text-align: right;
            color: #999999;
            margin-right: 20px;
            .pay{
                font-size: 36px;
                color: #e54d42;
                margin-left: 10px;
            }
        }
        .btn {
          width: 40%;
        }
    }
  }
}
.close-btn {
  position: absolute;
  left: 100%;
  margin-left: -16px;
  top: calc(-1 * (24px  + 32px));
}
.title {
  padding: 30rpx;
  font-size: 32px;
  color: #323233;
  text-align: center;
}
.author-popup {
  padding: 30px;
  .authorList-box {
    margin: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    .img-list-box {
      width: 78px;
      height: 78px;
      border-radius: 50%;
      overflow: hidden;
      img {
        width: 100%;
        height: 100%;
      }
    }
    .name-list-box {
      display: -webkit-box;
      -webkit-box-orient: vertical;
      overflow: hidden;
      text-overflow: ellipsis;
      -webkit-line-clamp: 2; /* 限制为2行 */
    }
    .opt-btn {
      margin-left: 40%;
      min-width: 140px;
      height: 40px;
      padding: 5px 10px;
      border-radius: 8px;
      background-color: var(--primary-color);
      color: var(--text-color-inverse);
      text-align: center;
      &.following {
        background-color: var(--bg-disabled-color);
        color: var(--text-color-grey);
      }
    }
  }
}
</style>