<template>
  <div class="Detail" v-if="pageShow">
    <div class="top">
      <div class="item-top">
        <image :src="info.createUserAvatar || 'https://cdn.cunwuyun.cn/wxmp/fengdu/avatar.png'" />
        <div class="right">
          <h3>{{ info.createUserName }}</h3>
          <span v-if="item.publishDepartName">{{ info.publishDepartName }}</span>
        </div>
      </div>
      <div class="item-content">
        <span v-if="name" @click="toTopic('./TopicDetail?themeId=' + themeId + '&name=' + name)">#【{{ name }}】</span>
        <text>{{ info.content }}</text>
      </div>
      <div class="item-imgs" v-if="info.files && info.files.length">
        <image mode="aspectFill" v-for="(item, index) in item.files" :key="index" :src="item.url" />
      </div>
      <p>{{ info.createTime }}</p>
      <div class="item-bottom">
        <div @click="isShow = true">
          <image src="https://cdn.cunwuyun.cn/wxmp/fengdu/ic-zhuanfa.png" />
          <i>{{ info.sharedCount }}</i>
        </div>
        <div>
          <image :src="info.appreciateStatus ? 'https://cdn.cunwuyun.cn/wxmp/fengdu/zan-active.png' : 'https://cdn.cunwuyun.cn/wxmp/fengdu/zan.png'" @click="reciate"/>
          <i>{{ info.appreciateCount }}</i>
        </div>
        <div>
          <image src="https://cdn.cunwuyun.cn/wxmp/fengdu/ic-pinglun.png" />
          <i>{{ info.commentCount }}</i>
        </div>
      </div>
    </div>
    <div class="comment">
      <h2>评论</h2>
      <div class="comment-wrapper">
        <div class="comment-item" v-for="(item, index) in list" :key="index">
          <image :src="item.createUserAvatar || 'https://cdn.cunwuyun.cn/wxmp/fengdu/avatar.png'" />
          <div class="right">
            <h3>{{ item.createUserName }}</h3>
            <p>{{ item.content }}</p>
            <div class="bottom">
              <span>{{ item.createTime }}</span>
              <div hover-class="text-hover" @click="commentId = item.id, replyName = item.createUserName, focus = true">回复</div>
            </div>
            <div class="replay-list" v-if="item.replyList.length">
              <div class="replay-item" v-for="replay in item.replyList" :key="replay.id">
                <image :src="replay.createUserAvatar || 'https://cdn.cunwuyun.cn/wxmp/fengdu/avatar.png'" />
                <div class="replay-item__right">
                  <div class="top">
                    <div class="replay-left">
                      <h3>{{ replay.createUserName }}</h3>
                      <span>回复</span>
                      <h3>{{ item.createUserName }}</h3>
                    </div>
                    <p>{{ replay.createTime }}</p>
                  </div>
                  <p>{{ replay.content }}</p>
                </div>
              </div>
            </div>
          </div>
        </div>
        <AiEmpty v-if="!list.length"></AiEmpty>
      </div>
    </div>
    <div class="footer">
      <input :placeholder="commentId ? '回复' + replyName : '请输入'" :focus="focus" v-model="content">
      <div hover-class="hover-class" @click="send">发送</div>
    </div>
    <u-popup v-model="isShow" mode="bottom" hidden height="350rpx" border-radius="30">
			<div class="popup">
        <div class="popup-title">
          <h2>请选择</h2>
          <image @click="isShow = false" src="https://cdn.cunwuyun.cn/wxmp/fengdu/ic-guanbi.png" />
        </div>
        <div class="popup-list">
          <button open-type="share">
            <image src="https://cdn.cunwuyun.cn/wxmp/fengdu/ic-wechat.png" />
            <span>微信</span>
          </button>
          <!-- <button open-type="share">
            <image src="https://cdn.cunwuyun.cn/wxmp/fengdu/ic-pyq.png" />
            <span>朋友圈</span>
          </button>
          <button>
            <image src="https://cdn.cunwuyun.cn/wxmp/fengdu/ic-link.png" />
            <span>复制链接</span>
          </button> -->
        </div>
      </div>
		</u-popup>
    <AiLogin ref="login"/>
  </div>
</template>

<script>
  export default {
    name: 'Detail',
    appName: '详情',

    data () {
      return {
        id: '',
        isShow: false,
        info: {},
        name: '',
        themeId: '',
        isFrom: '',
        list: [],
        isMore: false,
        current: 1,
        content: '',
        focus: false,
        pageShow: false,
        commentId: '',
        replyName: ''
      }
    },

    onLoad (query) {
      this.isFrom = query.isFrom
      this.id = query.id
      this.themeId = query.themeId
      this.name = query.name || ''

      this.$loading()
      this.getInfo(query.id)
      this.getCommontList(query.id)
    },

    methods: {
      getInfo (id) {
        this.$instance.post(`/app/appneighborhoodassistance/queryDetailById?id=${id}`).then(res => {
          if (res.code === 0) {
            this.info = res.data

            this.pageShow = true
          }

          uni.hideLoading()
        })
      },

      reciate () {
        this.$loading()
        this.$instance.post(`/app/appneighborhoodassistance/appreciate?id=${this.id}`).then(res => {
          if (res.code === 0) {
            this.$toast(this.info.appreciateStatus ? '取消点赞' : '点赞成功')

            this.getInfo(this.id)
          }
          uni.hideLoading()
        })
      },

      send () {
        if (!this.content) {
          return this.$toast('内容不能为空')
        }

        this.$loading()
        this.$instance.post(!this.commentId ? `/app/appneighborhoodassistance/addComment` : `/app/appneighborhoodassistance/addReply`, {
          content: this.content,
          naId: this.id,
          type: this.commentId ? 1 : 0,
          commentId: this.commentId || ''
        }).then(res => {
          uni.hideLoading()
          if (res.code === 0) {
            this.$toast('提交成功')
            this.content = ''
            this.replyName = ''
            this.commentId = ''
            this.focus = false

            this.isMore = false
            this.current = 1

            this.$nextTick(() => {
              this.getCommontList(this.id)
            })
          }
        })
      },

      toTopic (url) {
        if (this.isFrom === 'topic') {
          uni.navigateBack({
            delta: 1
          })
        } else {
          this.$linkTo(url)
        }
      },

      getCommontList (id) {
        if (this.isMore) return

        this.$loading()
        this.$instance.post(`/app/appneighborhoodassistance/commontList`, null, {
          params: {
            withoutToken: this.token ? false : true,
            id,
            current: this.current,
            size: 10
          }
        }).then(res => {
          if (res.code === 0) {
            this.$hideLoading()
            if (this.current > 1) {
              this.list = [...this.list, ...res.data.records]
            } else {
              this.list = res.data.records
            }

            if (res.data.records.length < 10) {
              this.isMore = true

              return false
            }

            this.current = this.current + 1
          } else {
            this.isMore = true
          }
        }).catch(() => {
          this.$hideLoading()
        })
      }
    },

    onReachBottom () {
      this.getCommontList()
    },

    onShareTimeline () {
      return {
        title: this.title,
        path: `/pages/AppCircle/Detail?id=${this.id}`
      }
    },

    onShareAppMessage () {
      return {
        title: this.title,
        path: `/pages/AppCircle/Detail?id=${this.id}`
      }
    },
  }
</script>

<style scoped lang="scss">
  .Detail {
    padding-top: 24px;
    padding-bottom: 100px;

    div {
      box-sizing: border-box;
    }

    .popup {
      height: 700px;
      border-radius: 20px 20px 0 0;

      .popup-title {
        position: relative;
        height: 98px;
        line-height: 98px;
        text-align: center;

        image {
          position: absolute;
          right: 40px;
          top: 50%;
          z-index: 1;
          width: 32px;
          height: 32px;
          transform: translateY(-50%);
        }

        h2 {
          color: #333333;
          font-size: 34px;
          font-weight: 600;
        }
      }

      .popup-list {
        display: flex;
        align-items: center;
        margin-top: 30px;

        button {
          display: flex;
          align-items: center;
          justify-content: center;
          flex: 1;
          flex-direction: column;

          image {
            width: 94px;
            height: 94px;
            margin-bottom: 8px;
          }

          span {
            font-size: 26px;
            color: #1D2229;
          }
        }
      }
    }
    .footer {
      display: flex;
      align-items: center;
      position: fixed;
      left: 0;
      bottom: 0;
      z-index: 111;
      width: 100%;
      padding: 14px 32px;
      background: #fff;

      input {
        flex: 1;
        height: 60px;
        margin-right: 16px;
        padding: 0 24px;
        border-radius: 30px;
        font-size: 26px;
        color: #333;
        box-sizing: border-box;
        background: #eeeeeeff;
      }

      div {
        width: 100px;
        height: 60px;
        line-height: 60px;
        text-align: center;
        font-size: 26px;
        color: #fff;
        border-radius: 30px;
        background: #2d7dffff;
      }
    }

    .comment {
      margin-top: 24px;
      padding: 32px 32px 26px;
      background: #fff;

      .comment-wrapper {
        .comment-item {
          display: flex;
          padding: 26px 0;

          &:first-child {
            padding-top: 0;
          }

          &:last-child {
            padding-bottom: 0;
          }

          & > image {
            width: 72px;
            height: 72px;
            margin-right: 16px;
            border-radius: 50%;
          }

          .replay-list {
            margin-top: 32px;

            .replay-item {
              display: flex;
              margin-bottom: 32px;

              &:last-child {
                margin-bottom: 0;
              }

              image {
                width: 48px;
                height: 48px;
                margin-right: 16px;
                border-radius: 50%;
              }

              .replay-item__right {
                flex: 1;

                .top {
                  display: flex;
                  align-items: center;
                  justify-content: space-between;
                  margin-bottom: 6px;

                  .replay-left {
                    display: flex;
                    align-items: center;
                  }

                  h3 {
                    color: #666666;
                    font-size: 24px;
                  }

                  span {
                    margin: 0 8px;
                    font-size: 24px;
                    color: #687DA6;
                  }

                  p {
                    color: #999999;
                    font-size: 24px;
                  }
                }

                & > p {
                  line-height: 1.3;
                  color: #333333;
                  font-size: 24px;
                }
              }
            }
          }

          & > .right {
            flex: 1;
            padding-bottom: 32px;
            border-bottom: 1px solid #EEEEEE;

            & > h3 {
              line-height: 40px;
              margin-bottom: 8px;
              color: #666666;
              font-size: 28px;
            }

            & > p {
              line-height: 42px;
              margin-bottom: 24px;
              color: #333;
              font-size: 28px;
            }

            .bottom {
              display: flex;
              align-items: center;
              justify-content: space-between;

              span {
                color: #999999;
                font-size: 24px;
              }

              div {
                color: #687DA6;
                font-size: 24px;
              }
            }
          }

          &:last-child {
            padding-bottom: 0;

            .right {
              padding-bottom: 0;
              border-bottom: none;
            }
          }
        }
      }

      & > h2 {
        margin-bottom: 32px;
        color: #3d3d3d;
        font-size: 38px;
        font-weight: 600;
      }
    }

    & > .top {
      padding: 32px 32px 0;
      background: #ffffff;

      .item-top {
        display: flex;
        align-items: center;

        image {
          width: 96px;
          height: 96px;
          margin-right: 16px;
          border-radius: 50%;
        }

        h3 {
          color: #333333;
          text-align: left;
          font-size: 34px;
          font-weight: 500;
        }

        span {
          margin-top: 12px;
          color: #999999;
          font-size: 28px;
        }
      }

      .item-imgs {
        display: flex;
        align-items: center;

        image {
          flex: 1;
          height: 202px;
          margin-right: 12px;

          &:nth-of-type(3n) {
            margin-right: 0;
          }
        }
      }

      & > p {
        margin: 24px 0;
        font-size: 28px;
        color: #333333;
      }

      .item-bottom {
        display: flex;
        align-items: center;
        height: 88px;
        border-top: 1px solid #eeeeee;

        div {
          display: flex;
          align-items: center;
          justify-content: center;
          flex: 1;

          image {
            width: 40px;
            height: 40px;
            margin: 16px;
          }

          i {
            color: #687DA6;
            font-size: 28px;
          }
        }
      }

      .item-content {
        margin: 16px 0;
        line-height: 1.3;
        text-align: justify;

        span {
          font-size: 28px;
          color: #4181FF;
        }

        text {
          font-size: 28px;
          color: #333333;
        }
      }
    }
  }
</style>
